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Sample records for nutritional status dietary

  1. Dietary intake and nutritional status in Italian elderly subjects.

    PubMed

    Inelmen, E M; Gimenez, G F; Gatto, M R; Miotto, F; Sergi, G; Marccari, T; Gonzalez, A M; Maggi, S; Peruzza, S; Pisent, C; Enzi, G

    2000-01-01

    Dietary intake and nutritional status was assessed in a random sample of 190 Italians (70-75 years of age) participating in the Survey in Europe on Nutrition and the Elderly (EURONUT-SENECA). The daily energy intake as assessed by a Modified Dietary History, was 2208+/-562 Kcalories in men and 1742+/-527 Kcalories in women. The alcohol intake was significantly higher in men than in women (35. 9+/-32.5 g/day vs 14.7+/-15.4 g/day; p<0.0001). As for calcium, there was a high percentage of men (77%) and women (86%) with a lower intake than the recommended values. The subjects underweight (BMI<20) were only 4.1% men and 9.7% women, while the great part was normal (BMI= 20-24.9) and overweight (BMI=25-29.9). The body composition parameters showed a significant difference between two genders. Men had a Total Body Water (56.5+/-4.5% vs 51.3+/-5.4%; p<0. 001) and Fat-Free Mass (80.4+/-5.2% vs 70.9+/-6.8%; p<0.001) higher than women. Few subjects were at high risk of deficiency with regard to plasma levels of vitamins, haemoglobin and albumin. If we analyse the composition of the diet consumed, we can remark the characteristics of a typical Mediterranean diet. We conclude that the general nutritional status of our sample was fairly good.

  2. Dietary Habits and Nutritional Status in Mentally Retarded Children and Adolescents: A Study from North Western India

    ERIC Educational Resources Information Center

    Mathur, Manju; Bhargava, Rachna; Benipal, Ramandeep; Luthra, Neena; Basu, Sabita; Kaur, Jasbinder; Chavan, B. S.

    2007-01-01

    Objective: To compare the dietary habits and nutritional status of mentally retarded (MR) and normal (NG) subjects and to examine the relationship between the dietary habits and nutritional status and the level of mental retardation in the MR group. Method: A case control design was utilized: 117 MR (random sampling) and 100 NG (quota sampling)…

  3. Dietary habits and nutritional status of school aged children in Spain.

    PubMed

    Fernández San Juan, P M

    2006-01-01

    The different dietary habits and nutritional status of Spanish schoolchildren have been analyzed. Nutrition affects health throughout the life cycle, and it is best to begin to prevent harm early on. Habits are formed early in life, and habits are a major determinant of food choice in later life. Two trends in particular are worthy of mention in this regard: the progressive globalisation of the food supply and the increase of food intake such as snacks, soft drinks and fast food, wich tipically apport a significant part of daily diet. In Spain, young people are abandoning the "Mediterranean Diet" in favour of industrial products, full of calories and saturated fatty acids but low in nutritional components, wich is contributing to obesity and rising cholesterol levels. Also, breakfast consumption has been identified as an important factor in the nutritional status of children and in Spain we are observing that an increasing percentage of children are omitting breakfast. PMID:16771121

  4. Dietary habits and nutritional status of school aged children in Spain.

    PubMed

    Fernández San Juan, P M

    2006-01-01

    The different dietary habits and nutritional status of Spanish schoolchildren have been analyzed. Nutrition affects health throughout the life cycle, and it is best to begin to prevent harm early on. Habits are formed early in life, and habits are a major determinant of food choice in later life. Two trends in particular are worthy of mention in this regard: the progressive globalisation of the food supply and the increase of food intake such as snacks, soft drinks and fast food, wich tipically apport a significant part of daily diet. In Spain, young people are abandoning the "Mediterranean Diet" in favour of industrial products, full of calories and saturated fatty acids but low in nutritional components, wich is contributing to obesity and rising cholesterol levels. Also, breakfast consumption has been identified as an important factor in the nutritional status of children and in Spain we are observing that an increasing percentage of children are omitting breakfast.

  5. A Study on the Dietary Intake and the Nutritional Status among the Pancreatic Cancer Surgical Patients

    PubMed Central

    Park, Joon Seong; Yoon, Dong Sup; Kim, Woo Jeong; Chung, Hae-yun

    2016-01-01

    The adequate dietary intake is important to maintain the nutritional status of the patients after pancreatic cancer surgery. This prospective study was designed to investigate the dietary intake and the nutritional status of the patients who had pancreatic cancer surgery. Thirty-one patients (15 men, 16 women) were enrolled and measured body weight, body mass index (BMI), nutritional risk index (NRI), and Malnutrition Universal Screening Tool (MUST). Actual oral intake with nutritional impact symptoms recorded on the clinical research foam at every meal and medical information were collected from electronic medical charts. The rates of malnutrition at admission were 45.1% (14/31) and 28.9% (9/31) by NRI and MUST method, respectively, but those were increased to 87% (27/31) and 86.6% (26/31) after operation on discharge. The median values of daily intake of energy, carbohydrates, fat, and protein were 588.1 kcal, 96.0 g, 11.8 g, and 27.0 g, respectively. Most patients (n = 20, 64.5%) experienced two or more symptoms such as anorexia, abdominal bloating and early satiety. There were negative correlations between C-reactive protein (CRP) levels and the intake of total energy, protein, fat, and zinc. The rates of malnutrition were increased sharply after surgery and the dietary intake also influenced the inflammatory indicators. The results suggested that need of considering special therapeutic diets for the patients who received pancreatic surgery. PMID:27812517

  6. How nutritional status, diet and dietary supplements can affect autism. A review.

    PubMed

    Kawicka, Anna; Regulska-Ilow, Bozena

    2013-01-01

    Autism is a neurodevelopmental disorder with symptoms arising that are apparent throughout the patient's lifespan. Autism Spectrum Disorders (ASD) are characterised by impaired social and communication interactions as well as restricted, repetitive interests and behaviour. Currently in Poland, about 50 000 people suffer from autism, of which 1/5 are children. Epidemiological studies show that the incidence of autism is increasing, which may be due to the diagnostic category of ASD having been developed. Of vital importance in the treatment of autism, is early diagnosis which is conducive to more rapidly improving the quality of patients' health. It is believed that both genetic and environmental factors may affect the development of the disease. Moreover, expert opinion emphasises the importance of making an adequate diagnosis when the first symptoms of autism start appearing which can be both psychological, gastro-intestinal and metabolic ones. Conventional treatment is based on the combination of behavioural and dietary therapy together with pharmacotherapy. For example, adapting an appropriate diet could help alleviate the disease severity, as well as the psychological and gastrointestinal symptoms. Much scientific research has indicated that pathogenesis of autism may have a beginning already in foetal life. During pregnancy, specialists should take special heed of metabolic disorders, which can increase the risk ofASD in children. One of the dietician's tasks are to properly assess the nutritional status of mothers before and during pregnancy, thereby allowing changes in nutrition to be made wherever necessary in order that metabolic indicators be improved. Thus an important part of autism therapy is the improving patient's nutritional status to prevent the onset of gastrointestinal symptoms. Adopting diets and tailored to individual disease symptoms, is linked to the nutritional requirements and food preferences of the patient. Specialists also emphasise that

  7. [Dietary correction of nutrition status in patients with metabolic syndrome].

    PubMed

    Pogozheva, A V; Derbeneva, A R; Bogdanov, A R; Kaganov, B S

    2009-01-01

    Effectivity was studied of a low-caloric diet in patients with metabolic syndrome. Results of the study show that enrichment of a low-caloric diets in patients with metabolic syndrome improved clinic status, antropometric levels, metabolism and lipid spectrum of blood.

  8. The effect of dietary intake changes on nutritional status in acute leukaemia patients after first induction chemotherapy.

    PubMed

    Malihi, Z; Kandiah, M; Chan, Y M; Esfandbod, M; Vakili, M; Hosseinzadeh, M; Zarif Yeganeh, M

    2015-07-01

    This study aimed to evaluate how changes in dietary intake among acute lymphoblastic and acute myeloid leukaemia (ALL and AML) patients affect nutritional status after the first induction chemotherapy. Dietary intake was assessed using 24-h recall and a 136-item food frequency questionnaire. Nutritional status was assessed by Patients Subjective Global Assessment questionnaire before starting induction therapy and again after 1 month. All newly diagnosed acute leukaemia patients aged 15 years old and older who attended three referral hospitals for initiation of their induction chemotherapy were included in the sample selection provided that they gave informed consent. A total of 30 AML and 33 ALL patients participated in the study. Dietary intake and nutritional status worsened after the chemotherapy treatment. Dietary intake in terms of macronutrients, micronutrients, food variety and diet diversity score changed significantly after the induction chemotherapy. No significant relationship was found between the changes in dietary indices and nutritional status. Chemotherapy-related side effects as an additional factor to cancer itself could affect dietary intake of leukaemia patients. The effectiveness of an early assessment of nutritional status and dietary intake should be further investigated in order to deter further deterioration.

  9. Nutritional status and dietary pattern of male athletes in Ibadan, South Western Nigeria.

    PubMed

    Oladunni, M O; Sanusi, R A

    2013-01-01

    Several factors, including nutritional status and dietary pattern are paramount to optimum performance among athletes. Notwithstanding, risky behaviours that limit or impair athletic performance are widely prevalent among athletes; these include excessive weight reduction and inappropriate dietary practices. This study was conducted to provide information on the nutritional status and dietary pattern of athletes in Ibadan, Oyo State, Nigeria. This was a cross sectional descriptive study, involving 207 athletes aged 17 to 40 years in Ibadan. Nutritional status was assessed by anthropometric indices: Body Mass Index (BMI) and percentage body fat (%BF). BMI was calculated from weight and height measurements and %BF was estimated from the sum of skin-fold thickness at 4 sites (triceps, biceps, sub-scapular and supra-iliac skin-folds). Dietary pattern was assessed by food habits and food frequency questionnaire. Descriptive and inferential statistics were conducted to describe and examine relationships between variables. Mean (SD) for variables were: age; 26.09(±4.77) years, weight; 72.13(±0.45) kg, height; 1.74(±0.06)m, and BMI; 23.89(±3.34)kg/m2. Only 4(1.93%) of the participants were underweight, 39(18.84%) were overweight and 8(3.86%) obese. Mean (SD) of %BF among overweight athletes was 14.25(±3.12) and maximum %BF among overweight athletes was 21.2. A strong and positive correlation was observed between BMI and %BF and %BF increased with age among overweight athletes. About 72% of the athletes skipped meals, 77% drank water or sports drinks during sporting activities, about 11% spent less than #40.00 for each meal. About 49% ate before sports. Foods most frequently consumed by athletes in this study were meat, fish, roots/tubers, cereals, vegetables and fruits. Milk and legumes were less frequently consumed by these athletes. Most of these athletes had nutritional status adequate for their sport activity. With regards to food habits, most of these athletes

  10. Nutritional status and dietary pattern of male athletes in Ibadan, South Western Nigeria.

    PubMed

    Oladunni, M O; Sanusi, R A

    2013-12-20

    Several factors, including nutritional status and dietary pattern are paramount to optimum performance among athletes. Notwithstanding, risky behaviours that limit or impair athletic performance are widely prevalent among athletes; these include excessive weight reduction and inappropriate dietary practices. This study was conducted to provide information on the nutritional status and dietary pattern of athletes in Ibadan, Oyo State, Nigeria. This was a cross sectional descriptive study, involving 207 athletes aged 17 to 40 years in Ibadan. Nutritional status was assessed by anthropometric indices: Body Mass Index (BMI) and percentage body fat (%BF). BMI was calculated from weight and height measurements and %BF was estimated from the sum of skin-fold thickness at 4 sites (triceps, biceps, sub-scapular and supra-iliac skin-folds). Dietary pattern was assessed by food habits and food frequency questionnaire. Descriptive and inferential statistics were conducted to describe and examine relationships between variables. Mean (SD) for variables were: age; 26.09(±4.77) years, weight; 72.13(±0.45) kg, height; 1.74(±0.06)m, and BMI; 23.89(±3.34)kg/m2. Only 4(1.93%) of the participants were underweight, 39(18.84%) were overweight and 8(3.86%) obese. Mean (SD) of %BF among overweight athletes was 14.25(±3.12) and maximum %BF among overweight athletes was 21.2. A strong and positive correlation was observed between BMI and %BF and %BF increased with age among overweight athletes. About 72% of the athletes skipped meals, 77% drank water or sports drinks during sporting activities, about 11% spent less than #40.00 for each meal. About 49% ate before sports. Foods most frequently consumed by athletes in this study were meat, fish, roots/tubers, cereals, vegetables and fruits. Milk and legumes were less frequently consumed by these athletes. Most of these athletes had nutritional status adequate for their sport activity. With regards to food habits, most of these athletes

  11. Dietary intake and nutritional status of HIV-1-infected children and adolescents in Florianopolis, Brazil.

    PubMed

    Hillesheim, Elaine; Lima, Luiz R A; Silva, Rosane C R; Trindade, Erasmo B S M

    2014-05-01

    This cross-sectional study aimed to investigate the nutritional status and dietary intake of HIV-infected children and adolescents and the relationship between nutritional status and dietary intake and CD4(+) T-cell count and viral load. The sample was composed of 49 subjects aged 7-17 years and living in Florianópolis, Brazil. Nutritional status was assessed by height-for-age and body mass index-for-age. Dietary intake was assessed by a food frequency questionnaire. Spearman correlations and multiple linear regressions were used to determine the relationship between energy, nutrient intake and body mass index-for-age and CD4(+) T-cell count and viral load. The mean body mass index-for-age and height-for-age values were -0.26 ± 0.86 and -0.56 ± 0.92, respectively. The energy intake was 50.8% above the estimated energy requirement and inadequate intake of polyunsaturated fat, cholesterol, fibre, calcium and vitamin C was present in 100%, 57.1%, 40.8%, 61.2% and 26.5% of the sample, respectively. Multiple linear regression analyses revealed that energy intake was correlated with CD4+ T-cell count (r = 0.33; p = 0.028) and viral load (r = -0.35; p = 0.019). These data showed low body mass index-for-age and height-for-age z-scores, high energy intake and inadequate intake of important nutrients for immune function, growth and control of chronic diseases. A lower energy intake was correlated with viral suppression and immune preservation.

  12. Dietary intake and nutritional status of vegetarian and omnivorous preschool children and their parents in Taiwan.

    PubMed

    Yen, Chin-En; Yen, Chi-Hua; Huang, Men-Chung; Cheng, Chien-Hsiang; Huang, Yi-Chia

    2008-07-01

    The aim of this study was to assess and compare dietary intake and nutritional status of vegetarian and omnivorous preschool children and their parents. Fifty-six omnivores (28 children and 28 parents) and 42 vegetarians (21 preschool children with 18 lacto-ovo-vegetarians and 3 ovo-vegetarians; 21 parents with 16 lacto-ovo-vegetarians, 2 ovo-vegetarians, 1 lacto-vegetarian, and 2 vegans) were recruited. Anthropometric measurements were taken; body mass index and weight-for-height index (WHI) were calculated. Nutrient intake was recorded using 3-day dietary records. Fasting venous blood samples were obtained to estimate hematologic and vitamin status parameters. Height, weight, body mass index, WHI, and triceps skinfold thickness value differences between omnivores and vegetarians in both parent and child groups were not found. Both omnivorous parents and their children had significantly higher fat and lower fiber intakes than vegetarian parents and children. Omnivorous children had significantly higher protein and lower vitamin C intakes than vegetarian children, whereas omnivorous parents had significantly lower vitamin A and iron intakes than vegetarian parents. Vegetarians and omnivores in both parent and child groups had mean calcium consumption less than 75% of the Taiwan dietary intakes. All mean hematologic and biochemical nutrient status indices were within the reference range in any groups. However, both vegetarian parents and children had significantly lower mean total cholesterol and serum ferritin concentrations than those of omnivorous parents and children. Our vegetarian and omnivorous preschool children had normal growth and adequate nutritional status. However, both parents and children had inadequate calcium intakes, which may potentially affect bone health, especially for preschool children in the growing stage.

  13. Adequacy of usual dietary intake and nutritional status among pregnant women in the context of nutrition transition: the DEPOSIT Study.

    PubMed

    Abu-Saad, Kathleen; Shahar, Danit R; Fraser, Drora; Vardi, Hillel; Friger, Michael; Bolotin, Arkardy; Freedman, Laurence S

    2012-11-28

    Bedouin Arabs in southern Israel are a traditionally semi-nomadic population undergoing the nutrition transition in a context of urbanisation. The effect of these changes on the nutritional status of pregnant women is unknown. The Dietary Exposures and Pregnancy Outcomes in a Society In Transition (DEPOSIT) study evaluated the adequacy of pregnant Bedouin women's usual dietary intake and their nutritional status. Dietary intake was assessed in a cross-sectional study design using repeat 24 h recall (24HR) questionnaires. The National Cancer Institute method was used to estimate the usual intake of selected nutrients. The Estimated Average Requirement (EAR) was used to evaluate nutrient intake adequacy. Measured weight and height data were used to calculate the participants' BMI. A total of 1109 24HR were obtained from 683 participants, of which 8 % contained no animal-source protein and an additional 43 % contained no haeme-Fe. Animal-source protein intake reached less than half of the EAR for most participants (71 %). Over 90 % had inadequate intakes of Ca, Fe, animal-source Zn, vitamin A and folate. The probability of consuming haeme-source Fe was higher among urban than rural participants (OR 1·68, 95 % CI 1·17, 2·41), and among those with employed v. unemployed husbands (OR 1·81, 95 % CI 1·27, 2·58). Only 14 % reported consuming home-produced animal products. According to pre-pregnancy BMI, 42 % were overweight or obese. The DEPOSIT study findings suggest that Bedouin Arab women are in need of interventions that address the co-existing problems of inadequate nutrient intakes and increased risk of obesity.

  14. An anthropometric and dietary assessment of the nutritional status of vegan preschool children.

    PubMed

    Sanders, T A; Purves, R

    1981-10-01

    The nutritional status of 23 vegan children between one and five years was assessed using anthropometric and dietary criteria. All of the children had been breastfed for at least the first six months of life and in most cases well into the second year. The majority of the children were growing normally but they did tend to be smaller in stature and lighter in weight when compared with standards. Energy, calcium and vitamin D intakes were usually below those recommended. Their diets, however, were generally adequate but a few children had low intakes of riboflavin and vitamin B12. It is concluded that, provided sufficient care is taken, a vegan diet can meet the nutritional requirements of the preschool child.

  15. Nutritional status, dietary intake, and relevant knowledge of adolescent girls in rural Bangladesh.

    PubMed

    Alam, Nurul; Roy, Swapan Kumar; Ahmed, Tahmeed; Ahmed, A M Shamsir

    2010-02-01

    This study estimated the levels and differentials in nutritional status and dietary intake and relevant knowledge of adolescent girls in rural Bangladesh using data from the Baseline Survey 2004 of the National Nutrition Programme. A stratified two-stage random cluster-sampling was used for selecting 4,993 unmarried adolescent girls aged 13-18 years in 708 rural clusters. Female interviewers visited girls at home to record their education, occupation, dietary knowledge, seven-day food-frequency, intake of iron and folic acid, morbidity, weight, and height. They inquired mothers about age of their daughters and possessions of durable assets to divide households into asset quintiles. Results revealed that 26% of the girls were thin, with body mass index (BMI)-for-age <15th percentile), 0.3% obese (BMI-for-age >95th percentile), and 32% stunted (height-for-age < or = 2SD). Risks of being thin and stunted were higher if girls had general morbidity in the last fortnight and foul-smelling vaginal discharge than their peers. Consumptions of non-staple good-quality food items in the last week were less frequent and correlated well positively with the household asset quintile. Girls of the highest asset quintile ate fish/meat 2.1 (55%) days more and egg/milk two (91%) days more than the girls in the lowest asset quintile. The overall dietary knowledge was low. More than half could not name the main food sources of energy and protein, and 36% were not aware of the importance of taking extra nutrients during adolescence for growth spurt. The use of iron supplement was 21% in nutrition-intervention areas compared to 8% in non-intervention areas. Factors associated with the increased use of iron supplements were related to awareness of the girls about extra nutrients and their access to mass media and education. Community-based adolescent-friendly health and nutrition education and services and economic development may improve the overall health and nutritional knowledge and

  16. Dietary Pattern among Schoolchildren with Normal Nutritional Status in Navarre, Spain

    PubMed Central

    Durá-Travé, Teodoro; Gallinas-Victoriano, Fidel

    2014-01-01

    A nutrition survey was carried out (food intake registration of three consecutive school days) in a randomly selected group of 353 schoolchildren (188 males and 165 females) with normal nutritional status. The average age of the surveyed students was 10.5 years (CI 95%: 10.3–11.7). There were no significant differences between both sexes in mean values for calorie intake (males: 2072.7 ± 261.7 and females: 2060.9 ± 250.6) and intake of macronutrients, minerals and vitamins. Cereals (34%), dairy products (19%) and meats (17%) were responsible for approximately 70% of total calorie intake. Protein accounted for 20.3% of energy intake, carbohydrates for 48.8%, total fat for 30.9%, and saturated fat for 12.6%. Cholesterol intake was excessive and over two-thirds of protein intake was from animal sources. The mean intakes of calcium, iodine and Vitamins A, D and E were below recommended levels. The dietary patterns of the schoolchildren with normal nutritional status differed from the Mediterranean diet. Intakes of meat were too high and dairy products and cereals consumption was relatively limited; while that of vegetables; legumes; fruits and fish were insufficient; leading to excessive protein and fat intake from animal sources and insufficient mineral (calcium and iodine) and Vitamins A; D and E intake. PMID:24732017

  17. Dietary pattern among schoolchildren with normal nutritional status in Navarre, Spain.

    PubMed

    Durá-Travé, Teodoro; Gallinas-Victoriano, Fidel

    2014-04-11

    A nutrition survey was carried out (food intake registration of three consecutive school days) in a randomly selected group of 353 schoolchildren (188 males and 165 females) with normal nutritional status. The average age of the surveyed students was 10.5 years (CI 95%: 10.3-11.7). There were no significant differences between both sexes in mean values for calorie intake (males: 2072.7 ± 261.7 and females: 2060.9 ± 250.6) and intake of macronutrients, minerals and vitamins. Cereals (34%), dairy products (19%) and meats (17%) were responsible for approximately 70% of total calorie intake. Protein accounted for 20.3% of energy intake, carbohydrates for 48.8%, total fat for 30.9%, and saturated fat for 12.6%. Cholesterol intake was excessive and over two-thirds of protein intake was from animal sources. The mean intakes of calcium, iodine and Vitamins A, D and E were below recommended levels. The dietary patterns of the schoolchildren with normal nutritional status differed from the Mediterranean diet. Intakes of meat were too high and dairy products and cereals consumption was relatively limited; while that of vegetables; legumes; fruits and fish were insufficient; leading to excessive protein and fat intake from animal sources and insufficient mineral (calcium and iodine) and Vitamins A; D and E intake.

  18. [Dietary pattern and nutritional status of metalworkers in Rio de Janeiro, Brazil].

    PubMed

    Castro, Maria Beatriz Trindade de; Anjos, Luiz Antonio dos; Lourenço, Paulo Maurício

    2004-01-01

    Nutritional status, dietary and leisure-time physical activity patterns, and energy intake of 65 male metalworkers aged 19 to 58 years from Rio de Janeiro, Brazil, are described in the context of a surveillance build-up system. Mean body mass index was 25.0 kg/m2 (44.6% of the workers were overweight), and mean daily energy intake was 3,209.1 kcal, with a macronutrient distribution of 17.8%, 21.8%, and 60.6% of protein, lipids, and carbohydrates, respectively. The most frequently eaten foods were rice, beans, bread, coffee, sugar, butter, juice, whole milk, soda, beef, and poultry. Vegetable, fruit, meat, and egg intakes were higher than the Food Pyramid Guide suggested portions. The results show a paradox for a surveillance system: (1) high prevalence of overweight, but dietary macronutrients within internationally recommended levels; (2) a well-balanced dietary pattern; and (3) some leisure-time physical activity in half of the workers. PMID:15300284

  19. Dietary habits and nutritional status in adolescents in Central and Eastern Europe.

    PubMed

    Parízková, J

    2000-03-01

    The overall situation as regards dietary intake and nutritional status in the countries of Central and Eastern Europe has varied considerably during previous decades; however, after the political, social and economic changes during the nineties these differences have increased further, especially in the areas with low GDP and war, and in the regions affected by radionuclides etc. No systematic surveillance systems in representative samples of adolescents were in effect at the beginning of the nineties in Central and Eastern Europe. There exists relatively more data on nutritional status characterized by body mass index (BMI) and skinfold thickness measurements. Food intake has mainly been followed in smaller samples of adolescents, and or in special groups (athletes, obese, vegetarians, allergies, Romanies, pupils of special schools etc.). In the countries and/or areas with sufficient GDP and income the food intake has most often been too abundant when considering the real needs of the growing organism, especially from the point of view of energy output. The composition of the diet is not adequate, i.e. too much protein, fats, sugar etc. This situation is similar to that in Western countries, USA etc. On the other hand, adolescents in Central and Eastern Europe consume too few vegetables, fruit and milk products in their diet (i.e. low intakes of Ca, fibre and vitamin C), which is less apparent in Western countries. This is mainly due to bad eating habits and nutritional traditions in the families, but also due to the changes of the prices of the mentioned foodstuffs after political and economic changes in this part of the world. Certain nutritional deficiencies were also shown as factors increasing the health risks from the Chernobyl disaster, mainly in the Ukraine, Belorussia and certain parts of Poland.

  20. Dietary Micronutrient Intake in Peritoneal Dialysis Patients: Relationship with Nutrition and Inflammation Status

    PubMed Central

    Martín-del-Campo, Fabiola; Batis–Ruvalcaba, Carolina; González–Espinoza, Liliana; Rojas–Campos, Enrique; Ángel, Juan R.; Ruiz, Norma; González, Juana; Pazarín, Leonardo; Cueto–Manzano, Alfonso M.

    2012-01-01

    ♦ Objective: To compare dietary intake of micronutrients by peritoneal dialysis (PD) patients according to their nutrition and inflammatory statuses. ♦ Design: This cross-sectional study evaluated 73 patients using subjective global assessment, 24-hour dietary recall, and markers of inflammation [C-reactive protein (CRP), tumor necrosis factor α, and interleukin 6]. ♦ Results: Half the patients had an inadequate micronutrient intake. Compared with dietary reference intakes, malnourished patients had lower intakes of iron (11 mg) and of vitamins C (45 mg) and B6 (0.8 mg). Malnourished and well-nourished patients both had lower intakes of sodium (366 mg, 524 mg respectively), potassium (1555 mg, 1963 mg), zinc (5 mg, 7 mg), calcium (645 mg, 710 mg), magnesium (161 mg, 172 mg), niacin (8 mg, 9 mg), folic acid (0.14 mg, 0.19 mg), and vitamin A (365 μg, 404 μg). Markers of inflammation were higher in malnourished than in well-nourished subjects. Compared with patients in lower quartiles, patients in the highest CRP quartile had lower intakes (p < 0.05) of sodium (241 mg vs 404 mg), calcium (453 mg vs 702 mg), vitamin B2 (0.88 mg vs 1.20 mg), and particularly vitamin A (207 μg vs 522 μg). ♦ Conclusions: Among PD patients, half had inadequate dietary intakes of iron, zinc, calcium and vitamins A, B6, C, niacin, and folic acid. Lower micronutrient intakes were associated with malnutrition and inflammation. Patients with inflammation had lower intakes of sodium, calcium, and vitamins A and B2. Micronutrient intake must be investigated in various populations so as to tailor adequate supplementation. PMID:21804135

  1. Dietary and biochemical indices of nutritional status in male athletes and controls.

    PubMed

    Fogelholm, G M; Himberg, J J; Alopaeus, K; Gref, C G; Laakso, J T; Lehto, J J; Mussalo-Rauhamaa, H

    1992-04-01

    To determine whether physical exercise affects biochemical indices of nutritional status, we compared four groups of male athletes (total n = 427) with two control groups (n = 150). Data about their nutrient intake for 1 month were obtained from a 122-item food frequency questionnaire. An estimate for leisure energy expenditure (EE) was calculated from a 15-item physical activity questionnaire. Athletes were grouped according to their EE (ModEE and HighEE athletes) and weight (light = less than 75 kg; heavy = greater than or equal to 75 kg), and controls according to their weight. Mean energy intake in ModEE and HighEE athletes was 2805-3260 kcal/day. Leisure EE significantly (p less than 0.0001) affected energy and nutrient intakes. Energy, riboflavin and calcium intakes were also higher in heavy subjects (P = 0.0006-0.03). The estimated percentage of subjects with deficient dietary intakes, calculated from probability analyses, was 0-6, depending on group and nutrient. Erythrocyte transketolase activation coefficient (E-TKAC) was highest in controls (1.17 +/- 0.0008; p = 0.001). Serum magnesium was highest (p = 0.01) in ModEE athletes (0.85 +/- 0.006 mmol/L). No intergroup differences were found for plasma ascorbic acid, serum zinc or serum ferritin concentration, whereas blood hemoglobin was lowest (p less than 0.001) in HighEE athletes (149 +/- 0.5 g/L). Ten percent of the control subjects had E-TKAC greater than 1.24. Percentage of other values outside reference range was 0-4, depending on group and indicator. Since lowered blood hemoglobin concentration can be explained by hemodilution, we conclude that sports training did not have a negative effect on biochemical indices of thiamin, vitamin C, magnesium, iron, or zinc status in Finnish male athletes.

  2. Assessment of dietary intake and nutritional status (MNA) in Polish free-living elderly people from rural environments.

    PubMed

    Wyka, Joanna; Biernat, Jadwiga; Mikołajczak, Jolanta; Piotrowska, Ewa

    2012-01-01

    The proportion of elderly people in the global population is rapidly increasing. Their nutritional status indicates many deficiencies that are risky to health. The aim of this paper was to assess the nutrition and nutritional status in elderly individuals above 60 years old living in their family houses in rural areas. Dietary intake and nutritional status were measured in 174 elderly women and 64 men living in the rural areas of Oleśnica (near Wrocław, SW Poland). Energy intake, consumption of nutrients, selected anthropometric and biochemical indicators, were measured in two groups: one at risk of malnutrition and one with adequate nutrition. Using the mini nutritional assessment (MNA) questionnaire, 238 persons over 60 years of age were qualified according to their nutritional status. Anthropometric and biochemical parameters were measured. The group of women at risk of malnutrition (n=30) showed a statistically significantly lower energy intake in their diet (1,127 kcal) compared to women with adequate nutrition (1,351 kcal). The entire group of examined individuals showed a too low consumption of fiber, calcium, vitamins C and D, and folates. Most of the examined women had a too high body mass index (BMI) (on average 28.8), waist circumference was 96.3 cm, and the triceps skinfold (TSF) was 25.2mm thick. Women at a risk of malnutrition had statistically significantly lower lipid parameters than those with adequate nutrition (respectively: TC 191.1 vs. 219.1m/dl, p<0.001, LDL-cholesterol 107.1 vs. 125.1m/dl, p<0.008, TG 129 vs. 143 mg/dl). Men with a risk of malnutrition had a statistically significantly lower BMI (26.0 vs. 28.7, p<0.04), and also lower waist and arm perimeters compared to men with correct nutrition. According to the Charlson comorbidity index (CCI), 8.2% of person with adequate nutrition had poor prognostic indicator for overall survival. All the examined individuals showed many significant nutritional deficiencies. The group with

  3. Assessment of dietary habits, nutritional status and blood biochemical parameters in patients prepared for bariatric surgery: a preliminary study

    PubMed Central

    Ostrowska, Lucyna; Hady, Hady Razak; Dadan, Jacek

    2012-01-01

    Introduction Morbid obesity needs to be treated by bariatric procedures. Proper dietary preparation of patients before surgery conditions their postoperative status. Aim Assessment of dietary habits, nutritional status and biochemical parameters of the blood in patients being prepared for different bariatric procedures. Material and methods The study involved a group of 27 obese adults: 19 women (mean age: 40.4 ±13.9 years) and 8 men (mean age: 39.6 ±12.7 years) qualified for bariatric procedures. Body composition, dietary habits and selected biochemical parameters of blood were assessed. Statistical analysis of the results was conducted using Statistica 9.0. Results Daily food rations consumed by women provided 1910.6 ±915.9 kcal/day, and by men 2631 ±1463.2 kcal/day on average. In both groups, the consumption of major nutrients was found to be inadequate. In both groups, deficiency was observed in the dietary intake of folic acid and potassium. Additionally, there was a decrease in the intake of vitamin D3, calcium and iron in women and magnesium in men. In the two groups, disturbances were noted in lipid and carbohydrate metabolism. Conclusions Our study indicates the necessity for dietary instructions in bariatric patients with regard to proper dietary habits and to reduce the risk of malnutrition before and after surgery. PMID:23256020

  4. Quantitative estimates of dietary intake with special emphasis on snacking pattern and nutritional status of free living adults in urban slums of Delhi: impact of nutrition transition

    PubMed Central

    Singh, Archna; Gupta, Vidhu; Ghosh, Arpita; Lock, Karen; Ghosh-Jerath, Suparna

    2016-01-01

    Background The nutritional landscape of India is experiencing the fallout of urbanization and globalization. The changes are manifest in dietary patterns as well as health outcomes. The study aimed at assessing household dietary intake pattern with special emphasis on snacking pattern, anthropometric and lipid profiles in low socio-economic status households in an urban slum of Delhi. Methods Community based cross-sectional study in 260 households of a purposively selected urban slum in North-East district of Delhi, India. Family dietary surveys including consumption pattern of commercial food products rich in Partially Hydrogenated Vegetable Oils (PHVOs), 24 h dietary recall and assessment of dietary diversity using Household Diet Diversity Scores (HDDS) were done. Assessment of nutritional status using anthropometric and lipid profile on a subsample (n =130) were also conducted. Results Median energy and fat intake were adequate. Micronutrient intake was found to be inadequate for vitamin A, riboflavin, calcium and folate. PHVO usage was low (<20 % households). Milk (39 %), green leafy vegetables (25 %) and fruits (25 %) intake were below recommendations. Mean HDDS was 7.87. Prevalence of overweight/obesity was high (66.7 %). Lipid profile showed mean HDL-C levels lower than recommendations for females. Conclusion Community based awareness programs for prevention of non-communicable diseases should incorporate healthy diet and lifestyle practices with emphasis on quantity and quality of nutrient intake. This must be considered as an integral part of chronic disease prevention strategy for underprivileged communities in urban India. PMID:26918196

  5. Dietary intake and nutritional status of young children in families practicing mixed home gardening in northeast Thailand.

    PubMed

    Schipani, Steven; van der Haar, Frits; Sinawat, Sangsom; Maleevong, Kandavasee

    2002-06-01

    One current initiative to assist rural Thai families to increase home food production and security is the implementation of home gardens that produce fish, small animals, and vegetables. This paper presents the results of an investigation comparing seasonal dietary intake and nutritional status among northeastern Thai children in mixed-gardening and nongardening families (n = 30 for each group). Assignment to the gardening group was based on the presence of a mixed garden, whereas nongardening subjects were randomly selected and matched for comparison. Statistical analysis (paired t-test) indicated that there was no significant difference in the observed biochemical variables (serum retinol, ferritin, hemoglobin) between groups at the p < or = .05 level. Nutritional status in regard to height-for-weight, weight-for-age, and weight-for-height Z scores was better among children of gardening families, although the differences were not significant. The small sample size and reported results indicate that the relationship between the practice of mixed home gardening and dietary intake and nutritional status needs further investigation.

  6. Remodelling of the hepatic epigenetic landscape of glucose-intolerant rainbow trout (Oncorhynchus mykiss) by nutritional status and dietary carbohydrates.

    PubMed

    Marandel, Lucie; Lepais, Olivier; Arbenoits, Eva; Véron, Vincent; Dias, Karine; Zion, Marie; Panserat, Stéphane

    2016-08-26

    The rainbow trout, a carnivorous fish, displays a 'glucose-intolerant' phenotype revealed by persistent hyperglycaemia when fed a high carbohydrate diet (HighCHO). Epigenetics refers to heritable changes in gene activity and is closely related to environmental changes and thus to metabolism adjustments governed by nutrition. In this study we first assessed in the trout liver whether and how nutritional status affects global epigenome modifications by targeting DNA methylation and histone marks previously reported to be affected in metabolic diseases. We then examined whether dietary carbohydrates could affect the epigenetic landscape of duplicated gluconeogenic genes previously reported to display changes in mRNA levels in trout fed a high carbohydrate diet. We specifically highlighted global hypomethylation of DNA and hypoacetylation of H3K9 in trout fed a HighCHO diet, a well-described phenotype in diabetes. g6pcb2 ohnologs were also hypomethylated at specific CpG sites in these animals according to their up-regulation. Our findings demonstrated that the hepatic epigenetic landscape can be affected by both nutritional status and dietary carbohydrates in trout. The mechanism underlying the setting up of these epigenetic modifications has now to be explored in order to improve understanding of its impact on the glucose intolerant phenotype in carnivorous teleosts.

  7. Remodelling of the hepatic epigenetic landscape of glucose-intolerant rainbow trout (Oncorhynchus mykiss) by nutritional status and dietary carbohydrates

    PubMed Central

    Marandel, Lucie; Lepais, Olivier; Arbenoits, Eva; Véron, Vincent; Dias, Karine; Zion, Marie; Panserat, Stéphane

    2016-01-01

    The rainbow trout, a carnivorous fish, displays a ‘glucose-intolerant’ phenotype revealed by persistent hyperglycaemia when fed a high carbohydrate diet (HighCHO). Epigenetics refers to heritable changes in gene activity and is closely related to environmental changes and thus to metabolism adjustments governed by nutrition. In this study we first assessed in the trout liver whether and how nutritional status affects global epigenome modifications by targeting DNA methylation and histone marks previously reported to be affected in metabolic diseases. We then examined whether dietary carbohydrates could affect the epigenetic landscape of duplicated gluconeogenic genes previously reported to display changes in mRNA levels in trout fed a high carbohydrate diet. We specifically highlighted global hypomethylation of DNA and hypoacetylation of H3K9 in trout fed a HighCHO diet, a well-described phenotype in diabetes. g6pcb2 ohnologs were also hypomethylated at specific CpG sites in these animals according to their up-regulation. Our findings demonstrated that the hepatic epigenetic landscape can be affected by both nutritional status and dietary carbohydrates in trout. The mechanism underlying the setting up of these epigenetic modifications has now to be explored in order to improve understanding of its impact on the glucose intolerant phenotype in carnivorous teleosts. PMID:27561320

  8. Remodelling of the hepatic epigenetic landscape of glucose-intolerant rainbow trout (Oncorhynchus mykiss) by nutritional status and dietary carbohydrates.

    PubMed

    Marandel, Lucie; Lepais, Olivier; Arbenoits, Eva; Véron, Vincent; Dias, Karine; Zion, Marie; Panserat, Stéphane

    2016-01-01

    The rainbow trout, a carnivorous fish, displays a 'glucose-intolerant' phenotype revealed by persistent hyperglycaemia when fed a high carbohydrate diet (HighCHO). Epigenetics refers to heritable changes in gene activity and is closely related to environmental changes and thus to metabolism adjustments governed by nutrition. In this study we first assessed in the trout liver whether and how nutritional status affects global epigenome modifications by targeting DNA methylation and histone marks previously reported to be affected in metabolic diseases. We then examined whether dietary carbohydrates could affect the epigenetic landscape of duplicated gluconeogenic genes previously reported to display changes in mRNA levels in trout fed a high carbohydrate diet. We specifically highlighted global hypomethylation of DNA and hypoacetylation of H3K9 in trout fed a HighCHO diet, a well-described phenotype in diabetes. g6pcb2 ohnologs were also hypomethylated at specific CpG sites in these animals according to their up-regulation. Our findings demonstrated that the hepatic epigenetic landscape can be affected by both nutritional status and dietary carbohydrates in trout. The mechanism underlying the setting up of these epigenetic modifications has now to be explored in order to improve understanding of its impact on the glucose intolerant phenotype in carnivorous teleosts. PMID:27561320

  9. Dietary intake and nutritional status of micronutrients in adults with cystic fibrosis in relation to current recommendations.

    PubMed

    Li, Li; Somerset, Shawn

    2016-08-01

    An increased prevalence of cystic fibrosis (CF) related complications such as impaired bone health and diabetes has accompanied increased survival of patients with CF. This review was conducted to determine the extent to which adults with CF are meeting current nutrition recommendations for micronutrients in association with CF-related complications management. Although dietary intake and nutritional status in CF has improved significantly in recent decades, micronutrient status seems to have diverged. While vitamin A and E intakes appear adequate, frequent vitamin D and K deficiency/insufficiency and compromised bone health in CF, occurs despite supplementation. Although deficiency of water-soluble vitamins and minerals is uncommon, ongoing surveillance will enhance overall health outcomes, particularly in cases of CF-related liver disease and deteriorated lung function and bone health. Salt and fluid status in CF may also need attention due to diminished thirst sensation and voluntary rehydration. Further investigation in micronutrient status optimisation in CF will inform the development of more effective and targeted nutrition therapies to enable integration of more refined recommendations for micronutrient intakes in CF based on individual needs and disease progression.

  10. Association between rice consumption and selected indicators of dietary and nutritional status using National Health and Nutrition Examination Survey 2007-2008.

    PubMed

    Kennedy, Eileen; Luo, Hanqi

    2015-01-01

    The present study was aimed at evaluating whether white rice, brown rice, and rice flour consumption has any association with selected measures of dietary intake and nutritional status, including various variables of energy intake, major vitamin and mineral intakes, weigh status, blood pressure, cholesterol level, and serum folate level for adults 20 years and older. Data from the National Health and Nutrition Examination Survey (NHANES) 2007-2008 and the Food Commodity Intake Database were used. Rice consumers had a significantly higher energy intake, yet they had lower percentage calorie intake from fat and saturated fat. Rice consumers also had significantly higher intakes of a range of nutrients. Rice consumers had lower waist circumference, triceps skinfold, and were significantly more likely to have a body mass index less than or equal to 25.

  11. Dietary and anthropometric indicators of nutritional status in relation to Helicobacter pylori infection in a paediatric population.

    PubMed

    Janjetic, Mariana A; Mantero, Paula; Cueto Rua, Eduardo; Balcarce, Norma; Zerbetto de Palma, Gerardo; Catalano, Mariana; Zubillaga, Marcela B; Boccio, José R; Goldman, Cinthia G

    2015-04-14

    It has been postulated that Helicobacter pylori infection could affect growth and appetite, consequently influencing body weight. Therefore, the association between H. pylori infection and the dietary and anthropometric indicators of nutritional status of a paediatric population were investigated. A total of 525 children (aged 4-16 years) who were referred to the gastroenterology unit of the Sor Maria Ludovica Children's Hospital from Buenos Aires, Argentina, were enrolled and completed an epidemiological questionnaire. H. pylori infection was diagnosed using the ¹³C-urea breath test (¹³C-UBT). Height and weight were assessed for calculation of anthropometric indicators. Energy and macronutrient intakes were estimated by 24 h dietary recall. Data analysis was performed using a χ² test, a Student's t test, a Mann-Whitney U test and linear and logistic regressions. The prevalence of H. pylori infection was 25·1 % (with a mean age of 10·1 (SD 3·1) years). A tendency towards lower energy, carbohydrate, protein and fat intakes was observed in infected patients; however, it was not associated with H. pylori infection in any of the evaluated age groups (4-8, 9-13 and 14-16 years). Underweight, stunting, overweight and obesity were also not associated with the infection. Although height-for-age and BMI-for-age Z scores tended to be lower in infected patients, the differences between H. pylori-positive and H. pylori-negative children were not statistically significant. In conclusion, H. pylori infection was not associated with dietary intake or with anthropometric indicators in the present population of children with gastrointestinal symptoms; however, an increased sample size would be needed to confirm the observed tendency towards lower dietary intake and lower anthropometric indicators of nutritional status in H. pylori-infected children.

  12. Effect of Nutritional Status and Dietary Patterns on Human Serum C-Reactive Protein and Interleukin-6 Concentrations12

    PubMed Central

    Smidowicz, Angelika; Regula, Julita

    2015-01-01

    The inflammatory process plays an important role in the pathogenesis of many chronic diseases, such as cardiovascular diseases, diabetes mellitus type 2, and metabolic syndrome. Serum C-reactive protein (CRP) and interleukin-6 (IL-6) are widely tested inflammatory markers involved in the development of these diseases. Several studies indicate a relation between nutritional status and the concentrations of human high-sensitivity CRP and IL-6. Similarly, the role of diet in reducing inflammation and thereby modulating the risk of non-communicable diseases is supported by numerous studies. This review focuses on the effects of the selected nutrition models in humans on the concentrations of CRP and IL-6. It seems that the Mediterranean diet model is most effective in inhibiting inflammation. The Dietary Approaches to Stop Hypertension model and the plant nutrition model also have proven to be beneficial. The data on low-fat and low-carbohydrate diets are inconclusive. Comprehensive studies are necessary, taking into account the cumulative effect of dietary and other factors on the inflammatory process. PMID:26567198

  13. Effect of nutritional status and dietary patterns on human serum C-reactive protein and interleukin-6 concentrations.

    PubMed

    Smidowicz, Angelika; Regula, Julita

    2015-11-01

    The inflammatory process plays an important role in the pathogenesis of many chronic diseases, such as cardiovascular diseases, diabetes mellitus type 2, and metabolic syndrome. Serum C-reactive protein (CRP) and interleukin-6 (IL-6) are widely tested inflammatory markers involved in the development of these diseases. Several studies indicate a relation between nutritional status and the concentrations of human high-sensitivity CRP and IL-6. Similarly, the role of diet in reducing inflammation and thereby modulating the risk of non-communicable diseases is supported by numerous studies. This review focuses on the effects of the selected nutrition models in humans on the concentrations of CRP and IL-6. It seems that the Mediterranean diet model is most effective in inhibiting inflammation. The Dietary Approaches to Stop Hypertension model and the plant nutrition model also have proven to be beneficial. The data on low-fat and low-carbohydrate diets are inconclusive. Comprehensive studies are necessary, taking into account the cumulative effect of dietary and other factors on the inflammatory process.

  14. Nutritional status and dietary intakes of children aged 6 months to 12 years: findings of the Nutrition Survey of Malaysian Children (SEANUTS Malaysia).

    PubMed

    Poh, Bee Koon; Ng, Boon Koon; Siti Haslinda, Mohd Din; Nik Shanita, Safii; Wong, Jyh Eiin; Budin, Siti Balkis; Ruzita, Abd Talib; Ng, Lai Oon; Khouw, Ilse; Norimah, A Karim

    2013-09-01

    The dual burden of malnutrition reportedly coexists in Malaysia; however, existing data are scarce and do not adequately represent the nutritional status of Malaysian children. The Nutrition Survey of Malaysian Children was carried out with the aim of assessing the nutritional status in a sample of nationally representative population of children aged 6 months to 12 years. A total of 3542 children were recruited using a stratified random sampling method. Anthropometric measurements included weight, height, mid-upper arm circumference, and waist and hip circumferences. Blood biochemical assessment involved analyses of Hb, serum ferritin, and vitamins A and D. Dietary intake was assessed using semi-quantitative FFQ, and nutrient intakes were compared with the Malaysian Recommended Nutrient Intakes (RNI). The prevalence of overweight (9·8%) and obesity (11·8%) was higher than that of thinness (5·4%) and stunting (8·4%). Only a small proportion of children had low levels of Hb (6·6%), serum ferritin (4·4%) and vitamin A (4·4%), but almost half the children (47·5%) had vitamin D insufficiency. Dietary intake of the children was not compatible with the recommendations, where more than one-third did not achieve the Malaysian RNI for energy, Ca and vitamin D. The present study revealed that overnutrition was more prevalent than undernutrition. The presence of high prevalence of vitamin D insufficiency and the inadequate intake of Ca and vitamin D are of concern. Hence, strategies for improving the nutritional status of Malaysian children need to consider both sides of malnutrition and also put emphasis on approaches for the prevention of overweight and obesity as well as vitamin D insufficiency.

  15. Nutritional status and dietary intakes of children aged 6 months to 12 years: findings of the Nutrition Survey of Malaysian Children (SEANUTS Malaysia).

    PubMed

    Poh, Bee Koon; Ng, Boon Koon; Siti Haslinda, Mohd Din; Nik Shanita, Safii; Wong, Jyh Eiin; Budin, Siti Balkis; Ruzita, Abd Talib; Ng, Lai Oon; Khouw, Ilse; Norimah, A Karim

    2013-09-01

    The dual burden of malnutrition reportedly coexists in Malaysia; however, existing data are scarce and do not adequately represent the nutritional status of Malaysian children. The Nutrition Survey of Malaysian Children was carried out with the aim of assessing the nutritional status in a sample of nationally representative population of children aged 6 months to 12 years. A total of 3542 children were recruited using a stratified random sampling method. Anthropometric measurements included weight, height, mid-upper arm circumference, and waist and hip circumferences. Blood biochemical assessment involved analyses of Hb, serum ferritin, and vitamins A and D. Dietary intake was assessed using semi-quantitative FFQ, and nutrient intakes were compared with the Malaysian Recommended Nutrient Intakes (RNI). The prevalence of overweight (9·8%) and obesity (11·8%) was higher than that of thinness (5·4%) and stunting (8·4%). Only a small proportion of children had low levels of Hb (6·6%), serum ferritin (4·4%) and vitamin A (4·4%), but almost half the children (47·5%) had vitamin D insufficiency. Dietary intake of the children was not compatible with the recommendations, where more than one-third did not achieve the Malaysian RNI for energy, Ca and vitamin D. The present study revealed that overnutrition was more prevalent than undernutrition. The presence of high prevalence of vitamin D insufficiency and the inadequate intake of Ca and vitamin D are of concern. Hence, strategies for improving the nutritional status of Malaysian children need to consider both sides of malnutrition and also put emphasis on approaches for the prevention of overweight and obesity as well as vitamin D insufficiency. PMID:24016764

  16. Dietary vitamin D₂--a potentially underestimated contributor to vitamin D nutritional status of adults?

    PubMed

    Cashman, Kevin D; Kinsella, Michael; McNulty, Breige A; Walton, Janette; Gibney, Michael J; Flynn, Albert; Kiely, Mairead

    2014-07-28

    It has been suggested that vitamin D₂ is not very prevalent in the human food chain. However, data from a number of recent intervention studies suggest that the majority of subjects had measurable serum 25-hydroxyvitamin D₂ (25(OH)D₂) concentrations. Serum 25(OH)D₂, unlike 25(OH)D₃, is not directly influenced by exposure of skin to sun and thus has dietary origins; however, quantifying dietary vitamin D₂ is difficult due to the limitations of food composition data. Therefore, the present study aimed to characterise serum 25(OH)D₂ concentrations in the participants of the National Adult Nutrition Survey (NANS) in Ireland, and to use these serum concentrations to estimate the intake of vitamin D₂ using a mathematical modelling approach. Serum 25(OH)D₂ concentration was measured by a liquid chromatography-tandem MS method, and information on diet as well as subject characteristics was obtained from the NANS. Of these participants, 78.7 % (n 884) had serum 25(OH)D₂ concentrations above the limit of quantification, and the mean, maximum, 10th, 50th (median) and 90th percentile values of serum 25(OH)D₂ concentrations were 3.69, 27.6, 1.71, 2.96 and 6.36 nmol/l, respectively. To approximate the intake of vitamin D₂ from these serum 25(OH)D₂ concentrations, we used recently published data on the relationship between vitamin D intake and the responses of serum 25(OH)D concentrations. The projected 5th to 95th percentile intakes of vitamin D₂ for adults were in the range of 0.9-1.2 and 5-6 μg/d, respectively, and the median intake ranged from 1.7 to 2.3 μg/d. In conclusion, the present data demonstrate that 25(OH)D₂ concentrations are present in the sera of adults from this nationally representative sample. Vitamin D₂ may have an impact on nutritional adequacy at a population level and thus warrants further investigation.

  17. Food Insecurity and Not Dietary Diversity Is a Predictor of Nutrition Status in Children within Semiarid Agro-Ecological Zones in Eastern Kenya.

    PubMed

    Bukania, Zipporah N; Mwangi, Moses; Karanja, Robert M; Mutisya, Richard; Kombe, Yeri; Kaduka, Lydia U; Johns, Timothy

    2014-01-01

    Machakos and Makueni counties in Kenya are associated with historical land degradation, climate change, and food insecurity. Both counties lie in lower midland (LM) lower humidity to semiarid (LM4), and semiarid (LM5) agroecological zones (AEZ). We assessed food security, dietary diversity, and nutritional status of children and women. Materials and Methods. A total of 277 woman-child pairs aged 15-46 years and 6-36 months respectively, were recruited from farmer households. Food security and dietary diversity were assessed using standard tools. Weight and height, or length in children, were used for computation of nutritional status. Findings. No significant difference (P > 0.05) was observed in food security and dietary diversity score (DDS) between LM4 and LM5. Stunting, wasting, and underweight levels among children in LM4 and LM5 were comparable as were BMI scores among women. However, significant associations (P = 0.023) were found between severe food insecurity and nutritional status of children but not of their caregivers. Stunting was significantly higher in older children (>2 years) and among children whose caregivers were older. Conclusion. Differences in AEZ may not affect dietary diversity and nutritional status of farmer households. Consequently use of DDS may lead to underestimation of food insecurity in semiarid settings.

  18. Dietary selenium and nutritional plane alter specific aspects of maternal endocrine status during pregnancy and lactation.

    PubMed

    Lemley, C O; Meyer, A M; Neville, T L; Hallford, D M; Camacho, L E; Maddock-Carlin, K R; Wilmoth, T A; Wilson, M E; Perry, G A; Redmer, D A; Reynolds, L P; Caton, J S; Vonnahme, K A

    2014-01-01

    Objectives were to examine effects of selenium (Se) supply and maternal nutritional plane during gestation on placental size at term and maternal endocrine profiles throughout gestation and early lactation. Ewe lambs (n = 84) were allocated to treatments that included Se supply of adequate Se (ASe; 11.5 μg/kg BW) or high Se (HSe; 77 μg/kg BW) initiated at breeding and nutritional plane of 60% (RES), 100% (CON), or 140% (EXC) of requirements beginning on day 40 of gestation. At parturition, lambs were removed from their dams, and ewes were transitioned to a common diet that met requirements of lactation. Blood samples were taken from a subset of ewes (n = 42) throughout gestation, during parturition, and throughout lactation to determine hormone concentrations. Cotyledon number was reduced (P = 0.03) in RES and EXC ewes compared with CON ewes. Placental delivery time tended (P = 0.08) to be shorter in HSe ewes than in ASe ewes, whereas placental delivery time was longer (P = 0.02) in RES ewes than in CON and EXC ewes. During gestation, maternal progesterone, estradiol-17β, and GH were increased (P < 0.05) in RES ewes and decreased (P < 0.05) in EXC ewes compared with CON ewes. In contrast, maternal cortisol, IGF-I, prolactin, triiodothyronine, and thyroxine were decreased in RES ewes and increased in EXC ewes compared with CON ewes during gestation. Selenium supply did not alter maternal hormone profiles during gestation. During parturition and lactation, maternal hormone concentrations were influenced by both Se and maternal nutritional plane. During the parturient process, HSe ewes tended to have greater (P = 0.06) concentrations of estradiol-17β than ASe ewes. Three hours after parturition a surge of GH was observed in ASe-RES ewes that was muted in HSe-RES ewes and not apparent in other ewes. Growth hormone area under the curve during the parturient process was increased (P < 0.05) in ASe-RES vs HSe-RES ewes. Ewes that were overfed during gestation had

  19. A low pulse food intake may contribute to the poor nutritional status and low dietary intakes of adolescent girls in rural southern Ethiopia.

    PubMed

    Roba, Alemzewed C; Gabriel-Micheal, Kebebush; Zello, Gordon A; Jaffe, Joann; Whiting, Susan J; Henry, Carol J

    2015-01-01

    Poor nutrition in adolescent girls poses critical health risks on future pregnancy and birth outcomes especially in developing countries. Our purpose was to assess nutritional status and dietary intake of rural adolescent girls and determine pulse and food intake patterns associated with poor nutritional status. A cross-sectional community-based study was conducted in a traditional pulse growing region of southern Ethiopia on 188 girls between 15 to 19 years of age, with 70% being from food insecure families. Prevalence of stunting (30.9%) and underweight (13.3%) were associated with low food and nutrient intake. Diets were cereal-based, with both animal source foods and pulses rarely consumed. Improving dietary intakes of female adolescents with nutrient dense foods would ensure better health for themselves and for the next generation.

  20. Relationship between nutrition knowledge and dietary intake.

    PubMed

    Spronk, Inge; Kullen, Charina; Burdon, Catriona; O'Connor, Helen

    2014-05-28

    The present systematic review examined the relationship between nutrition knowledge and dietary intake in adults (mean age ≥ 18 years). Relevant databases were searched from the earliest record until November 2012. Search terms included: nutrition; diet or food knowledge and energy intake; feeding behaviour; diet; eating; nutrient or food intake or consumption. Included studies were original research articles that used instruments providing quantitative assessment of both nutrition knowledge and dietary intake and their statistical association. The initial search netted 1,193,393 potentially relevant articles, of which twenty-nine were eligible for inclusion. Most of them were conducted in community populations (n 22) with fewer (n 7) in athletic populations. Due to the heterogeneity of methods used to assess nutrition knowledge and dietary intake, a meta-analysis was not possible. The majority of the studies (65·5%: community 63·6%; athletic 71·4%) reported significant, positive, but weak (r< 0·5) associations between higher nutrition knowledge and dietary intake, most often a higher intake of fruit and vegetables. However, study quality ranged widely and participant representation from lower socio-economic status was limited, with most participants being tertiary educated and female. Well-designed studies using validated methodologies are needed to clarify the relationship between nutrition knowledge and dietary intake. Diet quality scores or indices that aim to evaluate compliance to dietary guidelines may be particularly valuable for assessing the relationship between nutrition knowledge and dietary intake. Nutrition knowledge is an integral component of health literacy and as low health literacy is associated with poor health outcomes, contemporary, high-quality research is needed to inform community nutrition education and public health policy. PMID:24621991

  1. Nutrition and dietary supplements.

    PubMed

    Fillmore, C M; Bartoli, L; Bach, R; Park, Y

    1999-08-01

    Quality and number of subjects in blinded controlled clinical trials about the nutrition and dietary supplements discussed here is variable. Glucosamine sulfate and chondroitin sulfate have sufficient controlled trials to warrant their use in osteoarthritis, having less side effects than currently used nonsteroidal anti-inflammatory drugs, and are the only treatment shown to prevent progression of the disease. Dietary supplements of ephedrine plus caffeine for weight loss (weight loss being the current first line recommendation of physicians for osteoporosis) show some promise, but are not sufficient in number of study subjects. Phenylpropanolamine is proven successful in weight loss. Both ephedrine and phenylpropanolamine have resulted in deaths and hence are worrisome [table: see text] as an over-the-counter dietary supplement. Other commonly used weight loss supplements like Cola acuminata, dwarf elder, Yohimbine, and Garcinia camborgia are either lacking controlled clinical trials, or in the case of the last two supplements, have clinical trials showing lack of effectiveness (although Garcinia has been successful in trials as part of a mixture with other substances, it is unclear if it was a necessary part of the mixture). Safety of these weight loss supplements is unknown. Chromium as a body building supplement for athletes appears to have no efficacy. Creatine may help more in weight lifting than sprinting, but insufficient study subjects and safety information make more studies necessary. Carbohydrate loading is used commonly before endurance competitions, but may be underused as it may be beneficial for other sport performances. Supplements for muscle injury or cramps have had too few studies to determine efficacy. Although proper rehydration with fluids and electrolytes is necessary, a paucity of actual studies to maximize prophylactic treatment for exercise induced cramping still exists. Nutritional supplements for cardiovascular disorders are generally

  2. [Therapeutic approach to epilepsy from the nutritional view: current status of dietary treatment].

    PubMed

    Vicente-Hernández, M; Garcia-Garcia, P; Gil-Nagel, A; Lopez-Munoz, F; Alamo, C

    2007-10-01

    Approximately 20%-30% of epilepsy patient do not respond adequately to drug treatment. In this population, a dietary treatment has been posed as a therapeutic alternative or coadjuvant tool. This present work has aimed to carry out a review on the dietary alternatives currently available to treat epilepsy (ketogenic diet, Atkins' diet, etc.). The ketogenic diet has been used and studied the most in this neurological disorder. That is why it is also the one that has undergone the greatest change. Furthermore, this diet has caused the most controversy about its action mechanism, efficacy and adverse effects as well as about what would be the best protocol to carry it out. Many observational studies and reviews on this subject that support the beneficial effect of the ketogenic diet have been conducted. However, controlled, randomized clinical trials with larger population samples are needed to confirm these results in order to achieve an optimum and individualized dietary treatment in refractory epilepsy. PMID:17641989

  3. How do socio-economic status, perceived economic barriers and nutritional benefits affect quality of dietary intake among US adults?

    PubMed Central

    Beydoun, May A.

    2016-01-01

    Background Socio-economic factors may affect diet quality, perhaps differentially across gender and ethnicity. The mechanism of this association is still largely unknown. Objectives We examined the independent effects of socio-economic status (SES), perceived barrier of food price (PBFP), and perceived benefit of diet quality (PBDQ) on diet quality indicators and indices (DQIj,k), across gender and ethnicity. Additionally, we estimated the mediation proportion of the effect of SES on DQIj,k through PBFP and PBDQ. Methods Data from two cross-sectional surveys, the Continuing Survey of Food Intakes by Individuals (CSFII) and Diet and Health Knowledge Survey (DHKS) 1994–96 were used. Our sample consisted of 4,356 US adults aged 20–65 years. With principal components analysis, SES (an index) was measured using household income per capita and education, and PBDQ was measured using an 11-item scale. PBFP was defined as the ratio of importance of food price score relative to nutrition. DQIj,k were assessed by a set of indicators and two indices including the Healthy Eating Index. Results The associations between SES, PBFP, PBDQ, and DQIj,k varied significantly across gender and ethnic groups. PBFP acted as a mediator in the association between SES and selected DQIj indicators, namely energy, fat intake, sodium, and simple sugar consumption (mediation proportion>10%), but not PBDQ. Conclusions SES, PBFP and PBDQ all affect dietary intake, and vary by ethnicity and gender. Positive effect of SES on DQIj,k may be mediated by PBFP but not PBDQ which is an independent protective factor. Nutrition education is important to promote healthy eating. PMID:17342164

  4. [Nutritional status and dietary diversity in nomadic and sedentary rural women on the southeast bank of Lake Chad].

    PubMed

    Bechir, M; Schelling, E; Moto, D D; Tanner, M; Zinsstag, J

    2011-12-01

    Malnutrition and undernourishment are widespread in the Sahelian region of Africa. The purpose of this study was to assess nutritional status and associated risk factors among nomadic and sedentary rural women on the southeast bank of Lake Chad. It was a repeated cross-sectional study based on semi-structured interviews and anthropometric measurements. A total of 734 women including 398 nomads and 336 sedentaries were randomly selected. Only non-pregnant women were included for calculation of the body mass index. Results showed a higher prevalence of malnutrition among nomadic women than sedentary women during the dry season: 48% (95% CI: 42-53) versus 16.2% (95% CI: 12-20). Obesity was observed in 4% (95% CI: 2.4-7) of sedentary women versus 0% of nomadic women. These rates were similar during the wet season. Malnutrition rates differed significantly (p<0.01) between the two groups within each season but not between seasons within each group. The average household dietary diversity score (HDDS) determined on a scale of 12 was low in both nomadic and sedentary women: 4.5 (95% CI: 4.4-4.6) and 5.1 (95% CI: 5.0-5.3) respectively. Malnutrition was significantly correlated with HDDS, number of children and ethnic group.

  5. Dietary Status and Impact of Risperidone on Nutritional Balance in Children with Autism: A Pilot Study

    ERIC Educational Resources Information Center

    Lindsay, Ronald L.; Arnold, L. Eugene; Aman, Michael G.; Vitiello, Benedetto; Posey, David J.; McDougle, Christopher J.; Scahill, Lawrence; Pachler, Maryellen; McCracken, James T.; Tierney, Elaine; Bozzolo, Dawn

    2006-01-01

    Background: Risperidone may be effective in improving tantrums, aggression, or self-injurious behaviour in children with autism, but often leads to weight gain. Method: Using a quantitative Food Frequency Questionnaire (FFQ), we prospectively examined the nutritional intake of 20 children with autism participating in a randomised…

  6. Project Renourish: A Dietary Intervention to Improve Nutritional Status in People with Multiple Disabilities.

    ERIC Educational Resources Information Center

    Beange, H.; And Others

    1995-01-01

    An intervention in Australia to improve the nutrition of 69 underweight, institutionalized persons (mean age 27) with multiple disabilities including severe intellectual disability involved an enriched diet for a year with increased energy density. Results included increased weight, improved vitamin and mineral levels, and fewer infections.…

  7. Nutrition awareness, health practices and dietary supplementation.

    PubMed

    Worsley, A; Crawford, D

    1987-04-01

    A detailed questionnaire was administered by mail to a random sample of 1000 Melbourne residents in June 1984 in order to assess their understanding of the Australian dietary guidelines. Seven hundred and thirty people returned questionnaires. The respondents were categorized as regular dietary supplementers (RS, n = 245); irregular dietary supplementers (IS, n = 84), or non-supplementers (NS, n = 370). Comparisons of the responses of these groups showed that more RS and IS women reported that they drank alcohol and experienced occupational stress; more RS and IS practised meditation-relaxation, and fewer RS were smokers. More of the RS expressed satisfaction with their nutrient status, whereas more of the IS and NS were dissatisfied about their intakes of fibre, starch, salt, sugar and calories. More of the RS practised a range of specific activities related to both orthodox and non-orthodox dietary recommendations, and they attached greater importance to them for their health. They had also referred to more sources of nutrition information in the year preceding the study. The results suggest that regular dietary supplementers are more oriented toward both orthodox and 'alternative' nutrition information than other people. However, they are likely to be a more receptive audience for nutritional or dietary recommendations, such as the dietary guidelines, than other sections of the general population.

  8. Nutritional Status Assessment

    NASA Technical Reports Server (NTRS)

    Smith, Scott M.

    2008-01-01

    Nutritional Status Assessment (Nutrition) is the most comprehensive inflight study done by NASA to date of human physiologic changes during long-duration space flight; this includes measures of bone metabolism, oxidative damage, nutritional assessments, and hormonal changes. This study will impact both the definition of nutritional requirements and development of food systems for future space exploration missions to the Moon and Mars. This experiment will also help to understand the impact of countermeasures (exercise and pharmaceuticals) on nutritional status and nutrient requirements for astronauts.

  9. [Nutritional status and dietary habits of children in the Province of Modena].

    PubMed

    Balli, F; Viola, L; Di Biase, A R; Tarozzi, G

    1999-01-01

    Under the auspices of the "Food and health" project, research was undertaken (Nutritional Diagnosis) to evaluate the state of nutrition and health of a sample of the population of the Province of Modena. 155 children of an average age of 10 +/- 2 years were studied. These children, resident in the Local Health Areas 15 (Mirandola), 16 (Modena) and 18 (Pavullo), took part in a questionnaire comprising specific items. A general examination was carried out checking BMI, arterial pressure and pubertal development. Biohumoral examinations were also carried out which, as far as the average haematic lipids were concerned, showed no significant difference between the various Health Areas for CHT, LDL, and TGT, while for HDL there were significant difference (p < 0.01) for Area 16 with respect to Areas 15 and 18. Extremely high values of CHT and LDL were noted in the three areas and low values of HDL, particularly in Area 16. Case histories obtained while completing the questionnaire showed that the children's knowledge of the normality or not of bodily development was fair, since their replies to the question "how is your weight?" had a correlation of r = 0.6 with respective BMI. The prevalence of allergic illness in the three areas is 34.8% with significant differences for some zones and no significant difference for sex. With regard to physical activity, the evidence is disturbing: 31% of the children did not engage in any form of physical recreation whatsoever, which, given the average age of the target group (10 years), is serious. The findings for fatty acids and haematic lipids reflects the findings of an unbalanced diet. It is clear from the findings and observations reported that a study such as this should give rise to primary preventive strategies aimed particularly at young children, to prevent incorrect lifestyles as far as feeding and motor activity are concerned. Bad habits, once established, are difficult to eradicate and lead to obesity and

  10. Nutritional status of lactating women in Bogor district, Indonesia: cross-sectional dietary intake in three economic quintiles and comparison with pre-pregnant women.

    PubMed

    Madanijah, Siti; Rimbawan, Rimbawan; Briawan, Dodik; Zulaikhah, Zulaikhah; Andarwulan, Nuri; Nuraida, Lilis; Sundjaya, Tonny; Murti, Laksmi; Bindels, Jacques

    2016-07-01

    The way in which women accommodate for their increased nutritional needs during the lactation period is poorly investigated. In a cross-sectional study involving 220 lactating women (LW), equally distributed in economic quintiles (Q2, Q3, Q4), we investigated whether habitual dietary intake of LW differed from that of 200 pre-pregnant women (PPW) studied using the same methodology. Differences in dietary intake and nutrition sufficiency according to economic status were also investigated. Dietary intake data were collected using 2×24-h dietary recalls and FFQ. Energy, protein, Fe, Ca, Zn and vitamins A and C intakes were calculated utilising local food composition tables and were compared against Indonesian recommendations for adequacy. Energy and protein intakes 25 % of LW. For Q2-LW, this proportion was >50 %, except for protein. LW across all studied economic quintiles approximately doubled their vegetable intake, and 71 % of LW indicated a belief that this enhances lactation performance. Biochemical status parameters were analysed in a subset of forty-five women. Anaemia as well as Fe, Zn and Se deficiencies were prevalent among LW, supporting the nutrient intake deficiency data. Despite increasing intakes in LW compared with PPW, habitual diets in the study area do not provide for daily nutrient requirements in substantial proportions for both LW and PPW across all investigated economic groups.

  11. Nutritional status of lactating women in Bogor district, Indonesia: cross-sectional dietary intake in three economic quintiles and comparison with pre-pregnant women.

    PubMed

    Madanijah, Siti; Rimbawan, Rimbawan; Briawan, Dodik; Zulaikhah, Zulaikhah; Andarwulan, Nuri; Nuraida, Lilis; Sundjaya, Tonny; Murti, Laksmi; Bindels, Jacques

    2016-07-01

    The way in which women accommodate for their increased nutritional needs during the lactation period is poorly investigated. In a cross-sectional study involving 220 lactating women (LW), equally distributed in economic quintiles (Q2, Q3, Q4), we investigated whether habitual dietary intake of LW differed from that of 200 pre-pregnant women (PPW) studied using the same methodology. Differences in dietary intake and nutrition sufficiency according to economic status were also investigated. Dietary intake data were collected using 2×24-h dietary recalls and FFQ. Energy, protein, Fe, Ca, Zn and vitamins A and C intakes were calculated utilising local food composition tables and were compared against Indonesian recommendations for adequacy. Energy and protein intakes 25 % of LW. For Q2-LW, this proportion was >50 %, except for protein. LW across all studied economic quintiles approximately doubled their vegetable intake, and 71 % of LW indicated a belief that this enhances lactation performance. Biochemical status parameters were analysed in a subset of forty-five women. Anaemia as well as Fe, Zn and Se deficiencies were prevalent among LW, supporting the nutrient intake deficiency data. Despite increasing intakes in LW compared with PPW, habitual diets in the study area do not provide for daily nutrient requirements in substantial proportions for both LW and PPW across all investigated economic groups. PMID:27341617

  12. Nutritional Status and Liver Transplantation

    PubMed Central

    Merli, Manuela; Giusto, Michela; Giannelli, Valerio; Lucidi, Cristina; Riggio, Oliviero

    2012-01-01

    Chronic liver disease has a profound effect on nutritional status and undernourishment is almost universally present in patients with end-stage liver disease undergoing liver transplantation. In the last decades, due to epidemiological changes, a trend showing an increase in patients with end-stage liver disease and associated obesity has also been reported in developed countries. Nutrition abnormalities may influence the outcome after transplantation therefore, the importance to carefully assess the nutritional status in the work-up of patients candidates for liver transplantation is widely accepted. More attention has been given to malnourished patients as they represent the greater number. The subjective global nutritional assessment and anthropometric measurements are recognized in current guidelines to be adequate in identifying those patients at risk of malnutrition. Cirrhotic patients with a depletion in lean body mass and fat deposits have an increased surgical risk and malnutrition may impact on morbidity, mortality and costs in the post-transplantation setting. For this reason an adequate calorie and protein intake should always be ensured to malnourished cirrhotic patient either through the diet, or using oral nutritional supplements or by enteral or parenteral nutrition although studies supporting the efficacy of nutritional supplementation in improving the clinical outcomes after transplantation are still scarce. When liver function is restored, an amelioration in the nutritional status is expected. After liver transplantation in fact dietary intake rapidly normalizes and fat mass is progressively regained while the recovery of muscle mass can be slower. In some patients unregulated weight gain may lead to over-nutrition and may favor metabolic disorders (hypertension, hyperglycemia, hyperlipidemia). This condition, defined as ‘metabolic syndrome’, may play a negative role on the overall survival of liver transplant patients. In this report we

  13. Effects of two different levels of dietary protein on body composition and protein nutritional status of growing rats.

    PubMed

    Tirapegui, Julio; Ribeiro, Sandra Maria Lima; Pires, Ivanir Santana de Oliveira; Rogero, Marcelo Macedo

    2012-09-01

    This study aimed to investigate the effect of a high-protein diet on growth, body composition, and protein nutritional status of young rats. Newly-weaned Wistar rats, weighing 45-50 g, were distributed in two experimental groups, according to their diets, which contained 12% (G12) or 26% protein (G26), over a period of 3 weeks. The animals were euthanized at the end of this period and the following analyses were performed: chemical composition of the carcass, proteoglycan synthesis, IGF-I concentration (serum, muscle and cartilage), total tissue RNA, protein concentration (muscle and cartilage) and protein synthesis (muscle and cartilage). The high-protein diet was found to result in a higher fat-free mass and lower fat mass in the carcass, with no difference in growth or protein nutritional status.

  14. Identification of dietary patterns by factor analysis and study of the relationship with nutritional status of rural adolescents using factor scores.

    PubMed

    Venkaiah, Kodavalla; Brahmam, Ginnela Narsimhachary Veera; Vijayaraghavan, Kamasamudram

    2015-01-01

    Study was undertaken to know food and nutrient consumption patterns and their relationship with nutritional status among rural adolescents in Orissa. It was a Community based cross sectional study, conducted at district level in the State of Orissa. Data on 686 adolescent boys and 689 adolescent girls were utilized. Factor analysis was used to find dietary pattern and discriminate analysis and its relationship with undernutrition. The study revealed that among adolescent boys, there existed six patterns among food-groups and three patterns among nutrients explaining 52% and 76% of total variation. Similarly among adolescent girls, seven patterns among food groups and three patterns among nutrients, explaining 67% and 80% of total variation. The discriminate analysis using the factor scores revealed overall 56% of adolescent boys, and 53% of girls were correctly classified. About 46% of boys who were actually thin were predicted as normal, while, 40% who were normal were predicted as thin. Among girls 50% who were actually thin were predicted as normal, while, 36% who were normal were predicted as thin. In conclusions, there exists considerable relationship between dietary patterns and nutritional status among rural adolescents. PMID:26825586

  15. Analysis of Dietary Pattern Impact on Weight Status for Personalised Nutrition through On-Line Advice: The Food4Me Spanish Cohort.

    PubMed

    San-Cristobal, Rodrigo; Navas-Carretero, Santiago; Celis-Morales, Carlos; Brennan, Lorraine; Walsh, Marianne; Lovegrove, Julie A; Daniel, Hannelore; Saris, Wim H M; Traczyk, Iwonna; Manios, Yannis; Gibney, Eileen R; Gibney, Michael J; Mathers, John C; Martinez, J Alfredo

    2015-11-01

    Obesity prevalence is increasing. The management of this condition requires a detailed analysis of the global risk factors in order to develop personalised advice. This study is aimed to identify current dietary patterns and habits in Spanish population interested in personalised nutrition and investigate associations with weight status. Self-reported dietary and anthropometrical data from the Spanish participants in the Food4Me study, were used in a multidimensional exploratory analysis to define specific dietary profiles. Two opposing factors were obtained according to food groups' intake: Factor 1 characterised by a more frequent consumption of traditionally considered unhealthy foods; and Factor 2, where the consumption of "Mediterranean diet" foods was prevalent. Factor 1 showed a direct relationship with BMI (β = 0.226; r² = 0.259; p < 0.001), while the association with Factor 2 was inverse (β = -0.037; r² = 0.230; p = 0.348). A total of four categories were defined (Prudent, Healthy, Western, and Compensatory) through classification of the sample in higher or lower adherence to each factor and combining the possibilities. Western and Compensatory dietary patterns, which were characterized by high-density foods consumption, showed positive associations with overweight prevalence. Further analysis showed that prevention of overweight must focus on limiting the intake of known deleterious foods rather than exclusively enhance healthy products. PMID:26593942

  16. Analysis of Dietary Pattern Impact on Weight Status for Personalised Nutrition through On-Line Advice: The Food4Me Spanish Cohort

    PubMed Central

    San-Cristobal, Rodrigo; Navas-Carretero, Santiago; Celis-Morales, Carlos; Brennan, Lorraine; Walsh, Marianne; Lovegrove, Julie A.; Daniel, Hannelore; Saris, Wim H. M.; Traczyk, Iwonna; Manios, Yannis; Gibney, Eileen R.; Gibney, Michael J.; Mathers, John C.; Martinez, J. Alfredo

    2015-01-01

    Obesity prevalence is increasing. The management of this condition requires a detailed analysis of the global risk factors in order to develop personalised advice. This study is aimed to identify current dietary patterns and habits in Spanish population interested in personalised nutrition and investigate associations with weight status. Self-reported dietary and anthropometrical data from the Spanish participants in the Food4Me study, were used in a multidimensional exploratory analysis to define specific dietary profiles. Two opposing factors were obtained according to food groups’ intake: Factor 1 characterised by a more frequent consumption of traditionally considered unhealthy foods; and Factor 2, where the consumption of “Mediterranean diet” foods was prevalent. Factor 1 showed a direct relationship with BMI (β = 0.226; r2 = 0.259; p < 0.001), while the association with Factor 2 was inverse (β = −0.037; r2 = 0.230; p = 0.348). A total of four categories were defined (Prudent, Healthy, Western, and Compensatory) through classification of the sample in higher or lower adherence to each factor and combining the possibilities. Western and Compensatory dietary patterns, which were characterized by high-density foods consumption, showed positive associations with overweight prevalence. Further analysis showed that prevention of overweight must focus on limiting the intake of known deleterious foods rather than exclusively enhance healthy products. PMID:26593942

  17. Nutrition Knowledge, Attitude, Dietary Behavior, and Commitment to Nutrition Education of Nutrition Educators.

    ERIC Educational Resources Information Center

    Byrd-Bredbenner, Carol; Shear, Twyla

    1982-01-01

    Nutrition educators, defined as those individuals with baccalaureate level training who teach nutrition, were surveyed. Results suggest close interrelationships among nutrition knowledge, food/nutrition attitude, dietary behavior, and commitment to nutrition education. (SK)

  18. Assessment of protein nutritional status in children.

    PubMed

    Pencharz, Paul B

    2008-02-01

    When considering the effects of disease on nutritional status it is useful to think of the body consisting of lean mass and fat mass. The latter relates to energy status and the former to protein nutritional status. In addition, childhood growth in length/height is to a high degree dependent upon having an adequate protein intake. If insufficient non-protein energy is fed, then protein is used to help meet energy needs. Hence achieving an optimum protein nutritional status also requires receiving sufficient energy. Assessment of protein nutritional status starts with measurement of length/height and weight in relationship to growth standards. Next comes using mid-upper arm parameters in which the measurement of muscle area or circumference is a reflection of protein nutritional status while triceps skin-fold thickness is a measurement of energy status. Serum albumin remains the number one short term parameter reflecting protein nutritional status followed by serum transferrin. Plasma amino acid profiles can be measured but are mostly dependent on recent dietary intake and so are hard to interpret. Classically, nitrogen balance has been used as a reflection of dietary protein intake. While it has been used extensively on a research basis its clinical applicability is limited.

  19. Nutritional status of pre-pregnant and pregnant women residing in Bogor district, Indonesia: a cross-sectional dietary and nutrient intake study.

    PubMed

    Madanijah, Siti; Briawan, Dodik; Rimbawan, Rimbawan; Zulaikhah, Zulaikhah; Andarwulan, Nuri; Nuraida, Lilis; Sundjaya, Tonny; Murti, Laksmi; Shah, Priyali; Bindels, Jacques

    2016-07-01

    The diet of Indonesian women of childbearing age is relatively poor, posing increased risk for suboptimal pregnancy outcome. In a cross-sectional study including 403 women in three economic quintiles (Q), we investigated differences in dietary intake and nutrition sufficiency according to economic status and whether regular dietary intakes of pregnant women (PW, n 203) differ from that of pre-pregnant women (PPW, n 200). Dietary intake data were collected using 2×24 h dietary recall and FFQ. Energy, protein, Fe, Ca, Zn, vitamin A and vitamin C intakes were calculated utilising Food Composition Tables and compared with Indonesian recommendations for adequacy. Energy and protein intakes <70 % and Fe, Ca, Zn, vitamin A and vitamin C intakes <77 % of the local recommendation were considered insufficient. A higher intake of milk/dairy products (Q3, Q4), fruits and vegetables (Q2) and snacks (Q3) in PW was observed compared with PPW, but insufficient to meet nutrient requirements. Nutrient intake calculations showed insufficiency in 26 % of PPW for protein and up to 70 % for Fe. Deficient nutrient intakes in PW were found in 49 % of the subjects for energy and up to 85 % for Fe. Energy and protein intakes decreased with decreasing economic quintiles in PPW and PW. Ca and vitamin A intakes were lower in Q2 compared with Q4. The proportion of animal protein in Q2-PW was low (31 %). Biochemical status parameters in a subset showed that anaemia and Fe and Zn deficiencies were prevalent among PPW and PW. Habitual diets in the study area did not meet the nutrient requirements for both PPW and PW across the investigated economic groups.

  20. Do Indonesians follow its Dietary Guidelines?: evidence related to food consumption, healthy lifestyle, and nutritional status within the period 2000-2010.

    PubMed

    Usfar, Avita A; Fahmida, Umi

    2011-01-01

    Dietary Guidelines are sets of advisory statements that give dietary advice for population to promote nutritional well-being. They contain information on foods or behaviors that are encouraged and cautionary messages derived from scientific evidence-based reviews and specific local conditions. The Indonesian Dietary Guidelines consisting of 13 messages that were publicized by the Ministry of Health in 1995 and have not been reviewed afterward in relation to nutritional status and health outcome of the population. By reviewing studies on different age groups in the past 10 years and comparing the results with the recommended guidelines, this paper aims to identify if messages have been successfully applied and if there are relevant issues not yet covered in the guidelines. The reviews covered 29 out of 33 provinces, representing studies from sub-district or higher levels (district, provincial, national). Results showed that some messages have been better implemented than others; also that information for some messages was not available for which to conclude of its implementation. In addition, some practices were identified which are prevalent in several age groups and have important public health consequence, but not yet included in the 13-guidelines. These include: smoking, increased intakes of fruit and vegetables, limited intakes of salt and sugar, increased intakes of foods rich in zinc and calcium (besides iron), hand-washing before food preparation and eating, and weight-monitoring. For infants and young children, nutrient density, feeding responsiveness and stimulation should be specifically highlighted. Based on the results, several recommendations in revising the guidelines were given.

  1. Do Indonesians follow its Dietary Guidelines?: evidence related to food consumption, healthy lifestyle, and nutritional status within the period 2000-2010.

    PubMed

    Usfar, Avita A; Fahmida, Umi

    2011-01-01

    Dietary Guidelines are sets of advisory statements that give dietary advice for population to promote nutritional well-being. They contain information on foods or behaviors that are encouraged and cautionary messages derived from scientific evidence-based reviews and specific local conditions. The Indonesian Dietary Guidelines consisting of 13 messages that were publicized by the Ministry of Health in 1995 and have not been reviewed afterward in relation to nutritional status and health outcome of the population. By reviewing studies on different age groups in the past 10 years and comparing the results with the recommended guidelines, this paper aims to identify if messages have been successfully applied and if there are relevant issues not yet covered in the guidelines. The reviews covered 29 out of 33 provinces, representing studies from sub-district or higher levels (district, provincial, national). Results showed that some messages have been better implemented than others; also that information for some messages was not available for which to conclude of its implementation. In addition, some practices were identified which are prevalent in several age groups and have important public health consequence, but not yet included in the 13-guidelines. These include: smoking, increased intakes of fruit and vegetables, limited intakes of salt and sugar, increased intakes of foods rich in zinc and calcium (besides iron), hand-washing before food preparation and eating, and weight-monitoring. For infants and young children, nutrient density, feeding responsiveness and stimulation should be specifically highlighted. Based on the results, several recommendations in revising the guidelines were given. PMID:21859671

  2. Dietary pattern and nutritional deficiencies among urban adolescents

    PubMed Central

    Deka, Mrigen Kr.; Malhotra, Anil Kumar; Yadav, Rashmi; Gupta, Shubhanshu

    2015-01-01

    Introduction: Adolescents are considered to be a nutritionally vulnerable segment of the population. There is a greater need to look into the nutritional status of adolescents but unfortunately, precise estimates of their dietary intake, dietary practices as well as nutritional deficiencies have been the least explored area. The general objective for conducting this study was to assess the dietary pattern and nutritional deficiencies among adolescents. Materials and Methods: A cross-sectional study was conducted among adolescents in schools and colleges in the urban areas of Jhansi district in Uttar Pradesh. The study sample consisted of 400 school children in the age group of 10-19 years. Food consumption of the subjects was assessed using a 3-day food intake recall method. Results: Mean age of the adolescents was 14.16 years. More than half of the children studied had malnutrition (53.5%). Mean intake of calorie, protein, fat, iron, and vitamins A and C were lower than the Recommended Dietary Allowances (RDAs). The habitual dietary pattern indicated poor consumption of milk, liver, and leafy vegetables. In comparison to boys (31.5%), more girls (46%) were underweight. On seeing the association, nutritional status of these adolescents within the normal limits were found to be significantly higher in those from nuclear families (P < 0.001), those with better educated parents (P < 0.000), and those from families of higher socioeconomic status (P < 0.000). Conclusion: Overall, among the participants, there were both macro- and micronutrients deficiencies. Therefore, there is a need to encourage people to adopt small family norms, and a need for the sensitization of both adolescents and their parents through health and nutrition education (HNE) to improve the health and nutritional status of the adolescents. PMID:26288775

  3. Dietary Intakes and Nutritional Issues in Neurologically Impaired Children

    PubMed Central

    Penagini, Francesca; Mameli, Chiara; Fabiano, Valentina; Brunetti, Domenica; Dilillo, Dario; Zuccotti, Gian Vincenzo

    2015-01-01

    Neurologically impaired (NI) children are at increased risk of malnutrition due to several nutritional and non-nutritional factors. Among the nutritional factors, insufficient dietary intake as a consequence of feeding difficulties is one of the main issues. Feeding problems are frequently secondary to oropharyngeal dysphagia, which usually correlates with the severity of motor impairment and presents in around 90% of preschool children with cerebral palsy (CP) during the first year of life. Other nutritional factors are represented by excessive nutrient losses, often subsequent to gastroesophageal reflux and altered energy metabolism. Among the non-nutritional factors, the type and severity of neurological impairment, ambulatory status, the degree of cognitive impairment, and use of entiepileptic medication altogether concur to determination of nutritional status. With the present review, the current literature is discussed and a practical approach for nutritional assessment in NI children is proposed. Early identification and intervention of nutritional issues of NI children with a multidisciplinary approach is crucial to improve the overall health and quality of life of these complex children. PMID:26580646

  4. Methods for assessing nutritional status of patients with renal failure.

    PubMed

    Blumenkrantz, M J; Kopple, J D; Gutman, R A; Chan, Y K; Barbour, G L; Roberts, C; Shen, F H; Gandhi, V C; Tucker, C T; Curtis, F K; Coburn, J W

    1980-07-01

    Since wasting and malnutrition are common problems in patients with renal failure, it is important to develop techniques for the longitudinal assessment of nutritional status. This paper reviews available methods for assessing the nutritional status; their possible limitations when applied to uremic patients are discussed. If carefully done, dietary intake can be estimated by recall interviews augmented with dietary diaries. Also, in a stable patient with chronic renal failure, the serum urea nitrogen (N)/creatinine ratio and the rate of urea N appearance reflect dietary protein intake. A comparison of N intake and urea N appearance will give an estimate of N balance. Anthropometric parameters such as the relationship between height and weight, thickness of subcutaneous skinfolds, and midarm muscle circumference are simple methods for evaluating body composition. Other methods for assessing body composition, such as densitometry and total body potassium, may not be readily applicable in patients with renal failure. More traditional biochemical estimates of nutritional status such as serum protein, albumin, transferrin, and selected serum complement determinations show that abnormalities are common among uremic patients. Certain anthropometric and biochemical measurements of nutritional status are abnormal in chronically uremic patients who appear to be particularly robust; thus, factors other than altered nutritional intake may lead to abnormal parameters in such patients. Serial monitoring of selected nutritional parameters in the same individual may improve the sensitivity of these measurements to detect changes. Standards for measuring nutritional status are needed for patients with renal failure so that realistic goals can be established optimal body nutriture.

  5. Functional assessment of nutrition status.

    PubMed

    Russell, Mary Krystofiak

    2015-04-01

    Functional status assessment has been recommended as a part of a complete nutrition assessment for decades, but the specific components of this assessment have eluded a consensus definition. The recent Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition consensus criteria for identification of malnutrition include functional assessment determined by handgrip dynamometry, with the understanding that this technique is not practical for use in some patient populations. Other techniques for functional assessment include physical performance measures such as timed gait and chair stands, as well as activities of daily living tools such as the Katz Index, Lawton Scale, and Karnofsky Scale Index. Manual muscle testing and computed tomography scan assessment of lean tissue are other tools that show promise in correlating functional and nutrition assessments. Functional assessment parameters may be least well correlated with nutrition status in older individuals. Despite a number of scientific studies of a variety of tools for functional assessment, there is to date no definitive tool for use in all individuals in all settings. Nutrition scientists and clinicians must continue to collaborate with colleagues in physical and occupational therapy, geriatrics, and nursing to refine current functional assessment tools to more effectively correlate with nutrition and malnutrition assessment parameters.

  6. Nutritional policies and dietary guidelines in Japan.

    PubMed

    Nakamura, Teiji

    2011-01-01

    The national government settled on "Healthy Japan 21" as the premier preventive policy of lifestyle related diseases in 2000. In 2005, the effectiveness of the campaign was conducted, but the results did not turn out as expected. The Ministry of Health, Labor and Welfare made the "Japanese Food Guide Spinning Top (JFG-ST)" as a practical and easy way to improve eating habits for all of the people. The JFG-ST falls down when the balance of the diets worsens and expresses a stable thing in what a turn (exercise) does. Eyes down quantity to take out of each group per day is shown in the basic form by the 5 distinction from grain dishes, vegetable dishes, fish and meat dishes, milk, and fruits. In 2005, the Basic Law on Dietary Education was enacted to promote the dietary education about the importance of eating proper meals in order to solve problems such as inappropriate eating habits and nutrition intake, disturbances in diets, increases in lifestyle-related diseases, a fall in the rate of food self-sufficiency and so forth. The Ministry of Education and Science started a program to train people to become "diet and nutrition teacher" in primary school. JFG- ST is developed in a dietary education campaign as a standard method of the dietary education. In May, 2011, the government has announced the second dietary education promotional basic plan to assume five years.

  7. Changes in nutritional status after liver transplantation.

    PubMed

    Giusto, Michela; Lattanzi, Barbara; Di Gregorio, Vincenza; Giannelli, Valerio; Lucidi, Cristina; Merli, Manuela

    2014-08-21

    Chronic liver disease has an important effect on nutritional status, and malnourishment is almost universally present in patients with end-stage liver disease who undergo liver transplantation. During recent decades, a trend has been reported that shows an increase in number of patients with end-stage liver disease and obesity in developed countries. The importance of carefully assessing the nutritional status during the work-up of patients who are candidates for liver replacement is widely recognised. Cirrhotic patients with depleted lean body mass (sarcopenia) and fat deposits have an increased surgical risk; malnutrition may further impact morbidity, mortality and costs in the post-transplantation setting. After transplantation and liver function is restored, many metabolic alterations are corrected, dietary intake is progressively normalised, and lifestyle changes may improve physical activity. Few studies have examined the modifications in body composition that occur in liver recipients. During the first 12 mo, the fat mass progressively increases in those patients who had previously depleted body mass, and the muscle mass recovery is subtle and non-significant by the end of the first year. In some patients, unregulated weight gain may lead to obesity and may promote metabolic disorders in the long term. Careful monitoring of nutritional changes will help identify the patients who are at risk for malnutrition or over-weight after liver transplantation. Physical and nutritional interventions must be investigated to evaluate their potential beneficial effect on body composition and muscle function after liver transplantation.

  8. Nutritional status and nutritional therapy in inflammatory bowel diseases

    PubMed Central

    Hartman, Corina; Eliakim, Rami; Shamir, Raanan

    2009-01-01

    Underweight and specific nutrient deficiencies are frequent in adult patients with inflammatory bowel disease (IBD). In addition, a significant number of children with IBD, especially Crohn’s disease (CD) have impaired linear growth. Nutrition has an important role in the management of IBD. In adults with CD, enteral nutrition (EN) is effective in inducing clinical remission of IBD, although it is less efficient than corticosteroids. Exclusive EN is an established primary therapy for pediatric CD. Limited data suggests that EN is as efficient as corticosteroids for induction of remission. Additional advantages of nutritional therapy are control of inflammation, mucosal healing, positive benefits to growth and overall nutritional status with minimal adverse effects. The available evidence suggests that supplementary EN may be effective also for maintenance of remission in CD. More studies are needed to confirm these findings. However, EN supplementation could be considered as an alternative or as an adjunct to maintenance drug therapy in CD. EN does not have a primary therapeutic role in ulcerative colitis. Specific compositions of enteral diets-elemental diets or diets containing specific components-were not shown to have any advantage over standard polymeric diets and their place in the treatment of CD or UC need further evaluation. Recent theories suggest that diet may be implicated in the etiology of IBD, however there are no proven dietary approaches to reduce the risk of developing IBD. PMID:19496185

  9. Nutritional status and nutritional therapy in inflammatory bowel diseases.

    PubMed

    Hartman, Corina; Eliakim, Rami; Shamir, Raanan

    2009-06-01

    Underweight and specific nutrient deficiencies are frequent in adult patients with inflammatory bowel disease (IBD). In addition, a significant number of children with IBD, especially Crohn's disease (CD) have impaired linear growth. Nutrition has an important role in the management of IBD. In adults with CD, enteral nutrition (EN) is effective in inducing clinical remission of IBD, although it is less efficient than corticosteroids. Exclusive EN is an established primary therapy for pediatric CD. Limited data suggests that EN is as efficient as corticosteroids for induction of remission. Additional advantages of nutritional therapy are control of inflammation, mucosal healing, positive benefits to growth and overall nutritional status with minimal adverse effects. The available evidence suggests that supplementary EN may be effective also for maintenance of remission in CD. More studies are needed to confirm these findings. However, EN supplementation could be considered as an alternative or as an adjunct to maintenance drug therapy in CD. EN does not have a primary therapeutic role in ulcerative colitis. Specific compositions of enteral diets-elemental diets or diets containing specific components-were not shown to have any advantage over standard polymeric diets and their place in the treatment of CD or UC need further evaluation. Recent theories suggest that diet may be implicated in the etiology of IBD, however there are no proven dietary approaches to reduce the risk of developing IBD.

  10. CROSS SECTIONAL STUDY OF NUTRITIONAL STATUS IN OLDER HAN WOMEN.

    PubMed

    Jun, Tao; Yuan, Zhong

    2016-01-01

    Abstract. Malnutrition is one of the most prevalent problems in older people, but there is little information about the nutritional status of the older women in China. Therefore, this study was conducted to investigate the nutritional status and clinically correlated factors for malnutrition in older Han women in China. In total, 2,556 hospital- and community-based Han women aged 60 years or older were recruited between May 2007 and December 2014. All women completed comprehensive geriatric assessment, and the Mini Nutritional Assessment Short Form (MNA-SF) was used to assess the nutritional status. The clinically corre- lated factors for malnutrition were also analyzed, including social factors, health status, and dietary behavior. The average age of these women was 75.9 ± 9.4 years, and 63.8% women lived in urban areas. Of the total respondents, 344 and 716 women were classified as malnutrition and at risk of malnutrition, respectively. Five factors were independently and positively correlated with poor nutrition, including chronic obstructive pulmonary disease (COPD), gastrointestinal disease, depression, cognitive impairment, and comorbidity (≥ 2). Three factors were independently and negatively correlated with poor nutrition, including economic status, meat intake, and fish intake. The older Han women with these five health problems should be given more attention with regards to their nutritional status. Improving economic status, eating more meat and fish were recommended for preventing poor nutrition in older women.

  11. Benefits of dietary fiber in clinical nutrition.

    PubMed

    Klosterbuer, Abby; Roughead, Zamzam Fariba; Slavin, Joanne

    2011-10-01

    Dietary fiber is widely recognized as an important part of a healthy diet and is a common addition to enteral nutrition (EN) formulas. Fiber sources differ in characteristics such as solubility, fermentability, and viscosity, and it is now well known that different types of fiber exert varying physiological effects in the body. Clinical studies suggest fiber can exert a wide range of benefits in areas such as bowel function, gut health, immunity, blood glucose control, and serum lipid levels. Although early clinical nutrition products contained fiber from a single source, it is now thought that blends of fiber from multiple sources more closely resemble a regular diet and may provide a greater range of benefits for the patient. Current recommendations support the use of dietary fiber in clinical nutrition when no contraindications exist, but little information exists about which types and combinations of fibers provide the relevant benefit in certain patient populations. This article summarizes the different types of fiber commonly added to EN products and reviews the current literature on the use of fiber blends in clinical nutrition.

  12. Nutritional status of vegetarian children.

    PubMed

    Dwyer, J T; Dietz, W H; Andrews, E M; Suskind, R M

    1982-02-01

    Thirty-nine preschool children consuming different types of vegetarian diets were studied. Type and amount of carbohydrate, fat, protein, and amount of sodium and cholesterol provided by their diets were more like intakes suggested in the proposed Dietary Goals for the United States than to levels in usual diets of nonvegetarian children. Macrobiotic vegetarian children consumed less animal food than did other vegetarian children. The mean intake of vitamin D of macrobiotics was an eighth of the Recommended Dietary Allowance and mean serum alkaline phosphatase values were elevated. The mean intake of vitamin B12 levels were normal. Vegan macrobiotic children had the lowest intakes of vitamins B12 and D. Other vegetarians' mean intakes of these vitamins met the Recommended Dietary Allowance. Mean iron intakes of the vegetarians approximated the Recommended Dietary Allowance. Hematological indices were suggestive of mild iron deficiency anemia in a quarter of subjects. Serum cholesterol values were low for the group. Physical measurements were within normal limits and macrobiotic vegetarians were not smaller or leaner than other vegetarian children. The nutritional difficulties discovered could be corrected by careful planning of vegetarian children's diets while preserving the beneficial qualities of the diet in other respects.

  13. Aging, Nutritional Status and Health

    PubMed Central

    Leslie, Wilma; Hankey, Catherine

    2015-01-01

    The older population is increasing worldwide and in many countries older people will outnumber younger people in the near future. This projected growth in the older population has the potential to place significant burdens on healthcare and support services. Meeting the diet and nutrition needs of older people is therefore crucial for the maintenance of health, functional independence and quality of life. While many older adults remain healthy and eat well those in poorer health may experience difficulties in meeting their nutritional needs. Malnutrition, encompassing both under and over nutrition increases health risks in the older population. More recently the increase in obesity, and in turn the incidence of chronic disease in older adults, now justifies weight management interventions in obese older adults. This growing population group is becoming increasingly diverse in their nutritional requirements. Micro-nutrient status may fluctuate and shortfalls in vitamin D, iron and a number of other nutrients are relatively common and can impact on well-being and quality of life. Aging presents a number of challenges for the maintenance of good nutritional health in older adults. PMID:27417787

  14. Health and nutritional status of old-old African Americans.

    PubMed

    Bernard, M A; Anderson, C; Forgey, M

    1995-01-01

    This study reports the initial results of a baseline cross-sectional evaluation of the health and nutritional status of 58 old-old African Americans, 74 years of age and older, residing in low income housing complexes in metropolitan Oklahoma City. Although the population had a high overall functional status, cognitive status, and mood, there were a number of nutritional parameters suggestive of nutritional risk. In particular, 20% of subjects had relatively low serum albumin levels, 14% had serum cholesterol levels below 160 mg/dl, and a subset of the population reported low intake during 24 hour dietary recall. The National Center and Caucus on Black Aged report that 60% of African American elders live at or below the poverty level. These study findings suggest that the present cohort of African American elders may be at nutritional risk.

  15. A patient with CKD and poor nutritional status.

    PubMed

    Ikizler, T Alp

    2013-12-01

    Protein energy wasting is common in patients with CKD and ESRD and is associated with adverse clinical outcomes, such as increased rates of hospitalization and death, in these patients. A multitude of factors can affect the nutritional and metabolic status of patients with CKD, including decreased dietary nutrient intake, catabolic effects of renal replacement therapy, systemic inflammation, metabolic and hormonal derangements, and comorbid conditions (such as diabetes and depression). Unique aspects of CKD also confound reliable assessment of nutritional status, further complicating management of this comorbid condition. In patients in whom preventive measures and oral dietary intake from regular meals cannot help them maintain adequate nutritional status, nutritional supplementation, administered orally, enterally, or parenterally, is effective in replenishing protein and energy stores. The advantages of oral nutritional supplements include proven efficacy, safety, and compliance. Anabolic steroids and exercise, with nutritional supplementation or alone, improve protein stores and represent potential additional approaches for the treatment of PEW. There are several emerging novel therapies, such as appetite stimulants, anti-inflammatory interventions, and anabolic agents.

  16. Nutritional Aspects of Crewmembers' Cardiovascular Health Indicated by Dietary Lipids

    NASA Technical Reports Server (NTRS)

    Thurston, Marcelle A.

    1999-01-01

    This summer's project examined the relationships between dietary and physiological factors on serum lipoproteins using data from past United States astronauts. Nutritional assessment was required to determine whether a relationship existed between dietary intake and risk of cardiovascular disease (CVD) in crewmembers. Risk for CVD was assessed by the measurement of preflight, inflight, and postflight serum lipoproteins. The purpose of this project was to evaluate the dietary practices of past crewmembers before and during flight, and to examine their relationship with blood indicators of lipid status. Because of mortality and morbidity associated with CVD, such assessments are critical for the maintenance of astronaut health before, during, and after space flight. It was anticipated that the results from this project would assess the effects space flight and diet have on cardiovascular health, thus, defining the adequacy of the current dietary recommendations during space travel. It was hypothesized that the mean preflight serum lipoproteins compared to mean postflight serum lipoproteins would not be statistically different and that the current inflight diet is adequate in nutrient content, having little or no effect on lipoprotein levels.

  17. Nutritional Status in Cirrhotic Patients

    PubMed Central

    TEIUSANU, Adriana; ANDREI, Mihai; ARBANAS, Tudor; NICOLAIE, Tudor; DICULESCU, Mircea

    2012-01-01

    ABSTRACT Background: Malnutrition is prevalent in all forms of liver disease: from 20% in compensated liver disease to more than 80% in those patients with decompensated liver disease. Protein-calorie malnutrition (PCM) can be identified in all clinical stages but is easier observed in advanced stages of liver disease. The presence of malnutrition is associated with increased number of complications and increased short and long term mortality. Aim: to evaluate the nutritional status using of combination of BMI (Body Mass Index), TST (triceps skinfold thickness) and MAMC (mid-arm muscle circumference). Subjective Global Assessment (SGA) of nutritional status was determined for every patient. The features of subjective global assessment are history, physical evaluation and SGA rating. Based on this evaluation, patients were classified into three groups: well, moderately malnourished and severely malnourished. Material and methods: Our study was designed as a descriptive prospective analysis of patients with cirrhosis, admitted in Elias Emergency Hospital, Gastroenterology Department, during a year, January 2010-January 2011. The diagnosis of cirrhosis was based on the medical history, physical exa­mination, biochemical findings and imagistic methods (ultrasound and / or computed tomography). A series of 176 hospitalized patients with cirrhosis, 114 (65%) male and 62 (35%) female, median age 52 (range 18-68 years). Etiology of liver disease was alcoholic in 98 (56%), hepatitis B virus in 14 (8%), HCV in 43 (24%), HBV and HDV in 10 (7%), 11 patients have other etiology. The evaluation of nutritional status was made by different methods. A detailed history was recorded with appetite, caloric intake, change in body weight. Subjective Global Assessment (SGA) of nutritional status was determined for every patient. Conclusions: Malnutrition was correlated with clinical severity of liver disease. The mild-moderate malnourished patients are 88% Child B, over 58% with viral

  18. How much dietary fat in therapeutic nutrition?

    PubMed Central

    Simko, V.

    1990-01-01

    Dietary fat has a less prominent role in realimentation than the alternate source of energy, carbohydrate. Presently available therapeutic diets, in typical feeding routines, provide only 3 to 120 g of fat per day. Three major factors contribute to fat underutilization: long-standing belief that fat is to blame for various vague symptoms of indigestion, misconception that daily fecal fat in excess of 7 g represents bowel dysfunction, and fear of fat-induced atherogenesis. None of these apply to refeeding starved and malnourished patients. The small intestine has a vastly underutilized capacity for fat absorption, and at the habitual fat intake of 100 g per day absorption is complete in the proximal one fifth of the gut. In patients requiring vigorous realimentation, the remaining small intestine should also be utilized. Dietary fat is well tolerated, and daily intakes of 500 g of polyunsaturated fat in a complete diet have not been associated with important side effects, while there was a significant improvement in body stores of fat and protein. Compared to diets high in carbohydrate, adequate intake of fat results in better nutrient utilization, less CO2 production and decreased lipogenesis and insulin requirements. Diets higher in fat are also better tolerated because of their lower volume and osmolality. The result is more effective absorption of calories and a faster nutritional recovery. Increased adipose tissue and protein reserve benefits patients who are in stress, immunocompromised, or debilitated. Adequate dietary fat should be considered for malnourished subjects with intact gastrointestinal function, and when intestinal absorptive capacity is reduced by surgery or disease. PMID:2194611

  19. Evaluation of nutritional status and energy expenditure in athletes.

    PubMed

    Mielgo-Ayuso, Juan; Maroto-Sánchez, Beatriz; Luzardo-Socorro, Raquel; Palacios, Gonzalo; Palacios Gil-Antuñano, Nieves; González-Gross, Marcela

    2015-02-26

    Continuous physical exercise leads the athlete to maintain an unstable balance between dietary intake, energy expenditure and the additional demands of a high amount of physical activity. Thus, an accurate assessment of nutritional status is essential to optimize the performance, since it affects health, body composition, and the recovery of the athlete. Specific aspects like the type of sport, specialty or playing position, training schedule and competition calendar, category, specific objectives, which differ from the general population, must be considered. A biochemical assessment can give us a general idea of the nutritional status, lipid profile, liver or kidney function, if diet is too high in proteins or fats, as well as possible nutritional deficiencies and the need for supplementation. Sport kinanthropometry has great utility that enables the assessment of body mass, height, length, diameter, perimeter and skinfolds, where information is processed by applying different equations, obtaining information on somatotype, body composition, and the proportionality of different parts of the body. To give proper nutritional counselling, energy needs of the athlete must be known. If objective measurement is not possible, there are tables including theoretically established energy requirements of different sports. Dietary assessment should include information about food consumption and nutrient intake to establish the relationship between diet, health status and athlete's performance. On the other hand, an adequate hydration status in athletes is essential to maintain adequate performance. Hence, the knowledge of fluid intake by the athlete is a matter of the utmost importance. Dehydration can cause harmful effects on athletes' health. As there is no gold standard, urine gravidity and urine colour are the most extended methods for analyzing hydration status. There is consensus that due to complexity, the combination of different methods assures an effective data

  20. Nutritional status of endurance athletes: what is the available information?

    PubMed

    Nogueira, Júlia A D; Da Costa, Teresa H M

    2005-03-01

    Nutritional status is a critical determinant of athletic performance. We question whether currently available studies can give adequate information on nutritional status of endurance athletes. This paper is a critical review of articles published from 1989 to 2003 that investigate nutritional status of endurance athletes. The terms, "nutrition", "diet", or "nutrient", were combined with "endurance athletes" to perform Medline and Pubmed electronic database searches. Two inclusion criteria were considered: (a) study subjects should be adults and (b) articles should report gender-specific values for total energy expenditure and intake of energy, macro and micronutrient from food. Only seven studies fulfilled inclusion criteria. In general, the conclusions of these studies are that endurance athletes have negative energy balance, low intake of carbohydrate, adequate to high intake of protein, and high intake of fat. A critical discussion of the articles' data on vitamins, minerals and trace elements adequacy is conducted using insights and methodology proposed by the newly published assessment and interpretation of Dietary Reference Intakes (DRIs). The studies evaluated give an inappropriate evaluation of the prevalence of adequacy/inadequacy of micronutrient intake among endurance athletes. In this work we indicate potential limitations of existing nutritional data, which reflects the misconceptions found in published literature on nutritional group evaluation. This review stresses the need for a comprehensive and well-conducted nutrition assessment planning to fulfill the existing gap in reliable information about micronutrient adequacy of endurance athletes.

  1. The School Nutrition Dietary Assessment Study: Summary of Findings.

    ERIC Educational Resources Information Center

    Burghardt, John; Devaney, Barbara

    This publication, which is based on the School Nutrition Dietary Assessment study, describes the National School Lunch Program (NSLP) and the School Breakfast Program (SBP), presents findings on the nutrients and foods provided in school meals, and describes the dietary intakes of the nation's students on a typical school day. Data were derived…

  2. Nutritional status in South America.

    PubMed

    Dutra de Oliveira, J E; de Souza, N; Pacheco, H A; Giarola, L C

    1981-01-01

    This paper reviews malnutrition problems in South America in terms of population growth, food production, health, nutrition, and food supply. The estimated population of South America in 1976 was 224 million. Population growth from 1965-76 varied by country and ranged from the highest increase in Ecuador (43.6%), Colombia (42.9%), and Brazil (36.8%) to the lowest in Chile (22.7%), Argentina (16%), and Uruguay (12%). The annual population growth rate for the continent is one of the highest in the world. More than 40% of South America's population is 14 years or younger. Food production has not kept pace with population growth in several countries. Brazil and Venezuela are the 2 South American countries with the largest food production. Per capita food production has decreased in Chile and Ecuador. Infant mortality, which is linked to factors such as water supply, sewage disposal, and income, has decreased during the 1960s and 1970s. 1.5-6.4% of all causes of death for all ages in South American countries have been due to malnutrition. Studies of the nutritional status of children less than 5 years of age indicate that malnutrition has decreased in Brazil from 68.3% between 1960-70 to 46% between 1970-80. Other countries (Colombia and Venezuela) show slight decreases while Chile shows an increase. The food supply in South America has shown an increase in the consumption of protein between 1965-74. Malnutrition is one of the most widespread health problems in South America, especially for infants less than 5 years of age.

  3. Dietary Practices, Attitudes, and Physiological Status of Collegiate Freshman Football Players.

    ERIC Educational Resources Information Center

    Jonnalagadda, Satya S.; Rosenbloom, Christine A.; Skinner, Robert

    2001-01-01

    Determined the eating habits, attitudes, and physiological status of freshman collegiate football players who completed a nutrition screening survey and provided fasting blood samples and data on height and weight. Results indicated that as a group, there were no major problems in dietary practices and physiological status, though there was room…

  4. Maternal education and intelligence predict offspring diet and nutritional status.

    PubMed

    Wachs, Theodore D; Creed-Kanashiro, Hilary; Cueto, Santiago; Jacoby, Enrique

    2005-09-01

    The traditional assumption that children's nutritional deficiencies are essentially due either to overall food scarcity or to a lack of family resources to purchase available food has been increasingly questioned. Parental characteristics represent 1 type of noneconomic factor that may be related to variability in children's diets and nutritional status. We report evidence on the relation of 2 parental characteristics, maternal education level and maternal intelligence, to infant and toddler diet and nutritional status. Our sample consisted of 241 low-income Peruvian mothers and their infants assessed from 3 to 12 mo, with a further follow-up of 104 of these infants at 18 mo of age. Using a nonexperimental design, we related measures of level of maternal education, maternal intelligence, and family socioeconomic status to infant anthropometry, duration of exclusive breast-feeding, adequacy of dietary intake, and iron status. Results indicated unique positive relations between maternal education level and the extent of exclusive breast-feeding. Significant relations between maternal education and offspring length were partially mediated by maternal height. There also were unique positive relations between maternal intelligence and quality of offspring diet and hemoglobin level. All findings remained significant even after controlling for family socioeconomic characteristics. This pattern of results illustrates the importance of parental characteristics in structuring the adequacy of offspring diet. Maternal education and intelligence appear to have unique influences upon different aspects of the diet and nutritional status of offspring. PMID:16140895

  5. The timing of nutritional status determination: implications for interventions and growth monitoring.

    PubMed

    Huttly, S R; Victora, C G; Barros, F C; Teixeira, A M; Vaughan, J P

    1991-02-01

    A population-based birth cohort of 1226 urban Brazilian children underwent anthropometric examinations at, on average, ages 11, 23 and 47 months. Multiple regression analyses showed that while birth weight was the single most important factor in predicting nutritional status at age 11 months, a wide range of other social, biological and morbidity factors also appeared to play a significant role. Environmental and dietary factors, however, showed no significant association. Nutritional status at age 11 months was a very strong predictor of nutritional status at ages 23 and 47 months and the other explanatory factors made a minimal additional contribution to the regression models. These results suggest that, in this population, childhood nutritional status is primarily determined before the end of the first year of life. These findings have implications for the timing and nature of nutritional interventions and for mechanisms for identifying those children who will suffer from poor nutritional status later in childhood.

  6. Nutritional status of married adolescent girls in rural Rajasthan.

    PubMed

    Chaturvedi, S; Kapil, U; Bhanthi, T; Gnanasekaran, N; Pandey, R M

    1994-01-01

    Adolescence is period of rapid growth and development. The present study was undertaken to assess the nutritional status of 941 adolescent girls, aged 10-18 years belonging to Scheduled Caste communities in rural Rajasthan, using the probability proportionate to size sampling procedure. Data on 93 married adolescent girls was analysed in detail. Nutritional status of the subjects was assessed by anthropometry, dietary intake and by clinical examination of nutritional deficiency disorders. Anthropometric measurements were recorded for height, weight, chest circumference, MUAC and TSF using standardised techniques. On comparing the present study's data with ICMR's study data (1956-65) it was found that there has been a significant improvement in the height, weight and chest circumference of the adolescent girls but the values were below the well-to-do group study data. Dietary intake was assessed by 24 hours recall method. The dietary intake was compared against ICMR's RDA. It was found that the diets were deficient in calories by 30 to 40% in proteins by 25 to 37%, by 39 to 55% in iron and by 10 to 34% in vitamin A. 78% of the subjects suffered from various grades of anaemia and 40% of the subjects had B-complex deficiency.

  7. Nutritional Status Assessment (SMO -16E)

    NASA Technical Reports Server (NTRS)

    Smith, Scott M.; Heer, M. A.; Zwart, S. R.

    2012-01-01

    The Nutritional Status Assessment Supplemental Medical Objective was an experiment initiated to expand nominal pre- and postflight clinical nutrition testing, and to gain a better understanding of the time course of changes during flight. The primary activity of this effort was collecting blood and urine samples 5 times during flight for analysis after return to Earth. Samples were subjected to a battery of tests, including nutritional, physiological, general chemistry, and endocrinology indices. These data provide a comprehensive survey of how nutritional status and related systems are affected by 4-6 months of space flight. Analyzing the data will help us to define nutritional requirements for long-duration missions, and better understand human adaptation to microgravity. This expanded set of measurements will also aid in the identification of nutritional countermeasures to counteract, for example, the deleterious effects of microgravity on bone and muscle and the effects of space radiation.

  8. Nutrition Status of HIV+ Children in Botswana

    ERIC Educational Resources Information Center

    Nnyepi, Maria; Bennink, Maurice R.; Jackson-Malete, Jose; Venkatesh, Sumathi; Malete, Leapetswe; Mokgatlhe, Lucky; Lyoka, Philemon; Anabwani, Gabriel M.; Makhanda, Jerry; Weatherspoon, Lorraine J.

    2015-01-01

    Purpose: Identifying and addressing poor nutritional status in school-aged children is often not prioritized relative to HIV/AIDS treatment. The purpose of this paper is to elucidate the benefits of integrating nutrition (assessment and culturally acceptable food supplement intervention) in the treatment strategy for this target group.…

  9. Nutritional requirements and assessing nutritional status in camelids.

    PubMed

    Van Saun, Robert J

    2009-07-01

    It has been nearly 30 years since the first imported llamas and alpacas have been commercially raised in the United States. Nutritional requirements for these animals have not been well understood and most feeding practices were based on extrapolated and experiential information. Only recently has a National Research Council committee reviewed the available published information relative to nutrient requirements of llamas and alpacas. This article summarizes current nutrient requirement recommendations and provides some practical feeding recommendations and methods to assess nutritional status.

  10. Parenteral nutrition improves nutritional status, autonomic symptoms and quality of life in transthyretin amyloid polyneuropathy.

    PubMed

    Russo, Massimo; Vita, Gian Luca; Stancanelli, Claudia; Mazzeo, Anna; Vita, Giuseppe; Messina, Sonia

    2016-06-01

    Transthyretin familial amyloid polyneuropathy (TTR-FAP) is an inherited amyloidosis, leading to death in about ten years in most cases due to cardiac failure or wasting syndrome. Previous studies showed that modified body mass index was related to time before death, duration of gastrointestinal disturbances, malabsorption and functional capacity. We report two patients in whom nutritional status worsened despite diet modification, hypercaloric supplement and two relevant therapeutic approaches such as liver transplant and tafamidis meglumine, respectively. The first patient, a 52-year-old lady carrying Thr49Ala mutation, had a disease duration of twelve years and had lost weight up to 35 kg because of daily diarrhea. The second patient, a 63-year-old man with Glu89Gln mutation and a disease duration of fifteen years, was in the New York Heart Association (NYHA) Functional Classification class III and his weight was 39 kg. In both cases, a peripherally inserted central catheter was placed for parenteral nutrition. It allowed to improve their nutritional status and clinical conditions, with body weight gains of 11 and 8 kg in a one year follow-up, respectively. Moreover, reduction of autonomic symptoms including postural hypotension, nausea and diarrhoea was recorded with ameliorated quality of life. Our experience suggests that parenteral nutrition may be useful in reducing complications and disabilities in TTR-FAP patients, even when all dietary adjustments have been ineffective. Reasonably, the improvement in nutritional status may prolong survival in TTR-FAP patients.

  11. Effects of Socioeconomic Status on Nutrition in Asia and Future Nutrition Policy Studies.

    PubMed

    Murayama, Nobuko

    2015-01-01

    Evidence of health disparities has been reported around the world. One of the intermediate factors between socioeconomic status (SES) and health is nutrition. Many studies reported socioeconomically disadvantaged people had more risk of obesity and lifestyle-related diseases than others in western society. Micronutrient intake affected by SES, but little evidence indicates that SES affects either energy intake or the macronutrient composition of the diet in western countries. In contrast, there is not enough evidence of a consistent relationship between SES and nutrition in Asian countries at present. The present status of nutrition disparities in Asia is considered to vary by economic level of the country. For developing countries in Asia, India and Vietnam, SES associates with BMI positively in women. For relatively developed countries in Asia, Korea and Japan, SES associates with BMI negatively in women. Low SES groups consume more carbohydrate, and less protein and fat, so not only micronutrient but also macronutrient intake is affected by SES both in developing and in developed Asian countries. There are some studies on the pathway from SES to diet/nutrition. The association between low SES and obesity may be mediated, in part, by the low cost of energy-dense foods, concern about food price and dietary knowledge. Nutrition policy research is required to reduce nutrition disparities in Asia. We need a collaborative study of the impact of potential political options on diet and on health with other academic fields. PMID:26598891

  12. Effects of Socioeconomic Status on Nutrition in Asia and Future Nutrition Policy Studies.

    PubMed

    Murayama, Nobuko

    2015-01-01

    Evidence of health disparities has been reported around the world. One of the intermediate factors between socioeconomic status (SES) and health is nutrition. Many studies reported socioeconomically disadvantaged people had more risk of obesity and lifestyle-related diseases than others in western society. Micronutrient intake affected by SES, but little evidence indicates that SES affects either energy intake or the macronutrient composition of the diet in western countries. In contrast, there is not enough evidence of a consistent relationship between SES and nutrition in Asian countries at present. The present status of nutrition disparities in Asia is considered to vary by economic level of the country. For developing countries in Asia, India and Vietnam, SES associates with BMI positively in women. For relatively developed countries in Asia, Korea and Japan, SES associates with BMI negatively in women. Low SES groups consume more carbohydrate, and less protein and fat, so not only micronutrient but also macronutrient intake is affected by SES both in developing and in developed Asian countries. There are some studies on the pathway from SES to diet/nutrition. The association between low SES and obesity may be mediated, in part, by the low cost of energy-dense foods, concern about food price and dietary knowledge. Nutrition policy research is required to reduce nutrition disparities in Asia. We need a collaborative study of the impact of potential political options on diet and on health with other academic fields.

  13. Dietary patterns of female university students with nutrition education.

    PubMed

    Strawson, Cynthia; Bell, Rhonda; Downs, Shauna; Farmer, Anna; Olstad, Dana; Willows, Noreen

    2013-01-01

    Dietary patterns were examined in a convenience sample of 36 female University of Alberta students, all of whom had completed at least one nutrition course. Data from a validated food frequency questionnaire were used to determine if students had a dietary pattern similar to that recommended in Eating Well with Canada's Food Guide (EWCFG) or by the Traditional Healthy Mediterranean Diet Pyramid (THMDP), as measured using a Mediterranean Diet Quality Index Score. No student consumed the THMDP minimum number of portions of legumes, seeds, and nuts, of olive oil, or of whole grains. The majority did not meet the minimum EWCFG recommendations for any food group. The results suggest that nutrition education alone may be insufficient to ensure optimal dietary patterns among female university students. The methodology reported in this study is novel in assessing whether dietary patterns resemble the THMDP or the EWCFG. PMID:24018006

  14. Dietary patterns of female university students with nutrition education.

    PubMed

    Strawson, Cynthia; Bell, Rhonda; Downs, Shauna; Farmer, Anna; Olstad, Dana; Willows, Noreen

    2013-01-01

    Dietary patterns were examined in a convenience sample of 36 female University of Alberta students, all of whom had completed at least one nutrition course. Data from a validated food frequency questionnaire were used to determine if students had a dietary pattern similar to that recommended in Eating Well with Canada's Food Guide (EWCFG) or by the Traditional Healthy Mediterranean Diet Pyramid (THMDP), as measured using a Mediterranean Diet Quality Index Score. No student consumed the THMDP minimum number of portions of legumes, seeds, and nuts, of olive oil, or of whole grains. The majority did not meet the minimum EWCFG recommendations for any food group. The results suggest that nutrition education alone may be insufficient to ensure optimal dietary patterns among female university students. The methodology reported in this study is novel in assessing whether dietary patterns resemble the THMDP or the EWCFG.

  15. Nutritional status outcomes for children: ethnic, cultural, and environmental contexts.

    PubMed

    Bronner, Y L

    1996-09-01

    The objective of this literature review was to explore the relationship between nutritional status outcomes among ethnically diverse children and cultural and environmental contexts. Articles form the literature on anthropometric/body composition measure, diet, and physiologic outcomes among ethnically diverse children were identified through on-line literature searches and references from articles reviewed. These studies were critically reviewed and selected if they reported findings resulting from use of accepted methodologies. Explanations consistent with evaluation of results from the studies and reports were developed by synthesis of the findings. Children from underserved, ethnically diverse population groups were at increased risk for obesity, increased serum lipid levels, and dietary consumption patterns that do not meet the Dietary Guidelines for Americans. More than 80% of all US children consume more than the recommended amount of total fat and saturated fat. These factors, which were noted during childhood, may track into adolescence, placing these children at increased risk for the early onset of chronic diseases such as non-insulin-dependent diabetes mellitus, cardiovascular disease, hypertension, and some forms of cancer. Although federally funded food assistance programs are changing rapidly, currently they provide foods that, when eaten as recommended, exceed the Dietary Guidelines for these children. Future interventions to improve the health and nutritional status of our nation's children, especially those from underserved, ethnically diverse groups, should be culturally appropriate and implemented at the levels of individuals, families, and communities. PMID:8784334

  16. Nutritional status and physical fitness of elderly sportsmen.

    PubMed

    Chatard, J C; Boutet, C; Tourny, C; Garcia, S; Berthouze, S; Guézennec, C Y

    1998-01-01

    The nutritional status of elderly sportsmen has not been reported on, neither has the nutritional balance nor the precise relationship between nutritional status and physical fitness been detailed for this population. Thus, group of 18 sportsmen [age 63 (SD 4.5) years] was monitored by weighing their food during a 6-day period. Macro nutrient, mineral and vitamin content was derived from tables. Daily energy expenditure (DEE) and sport activity (DSA) were quantified over a 7-day period using a questionnaire. Physical fitness was assessed by maximal oxygen uptake (VO2max) measurements. The DEE was 11429 (SD 1890) kJ x day(-1). The DSA corresponded to 38% of DEE and VO2max to 35.9 (SD 6.1) ml x min(-1) x kg(-1). When compared with French recommended dietary allowances (RDA) intakes were higher for energy (+ 24%), macro nutrients, and most minerals and vitamins. Despite high energy intakes, some subjects had mineral and vitamin deficits. Energy intakes were significantly related to intakes of magnesium, phosphorus, iron, vitamins B2, B6, C and to VO2max, but not to age. Stepwise regressions indicated that vitamin C intake was the only determinant to have a relationship with VO2max. Thus, most elderly sportsmen had higher nutritional status than RDA, although some had mineral and vitamin deficits. It is therefore suggested that elderly sportsmen should be encouraged to consume food with higher mineral and vitamin contents.

  17. Nutritional status and cognitive impairment in elderly.

    PubMed

    Daradkeh, Ghazi; Essa, Musthafa M; Al-Adawi, S Samir; Koshy, Roopa P; Al-Asmi, Abdullah; Waly, Mostafa I

    2014-10-01

    The elderly population is increasing worldwide and it has been suggested that senior citizens will continue to constitute the bulk of the population in many countries. Nutritional status of senior citizens are adversely affected by their frailty, chronic condition and declining cognitive functioning. Conversely, malnourished elderly further deteriorate their frailty, chronic disease and cognitive functioning. The aim of this review article is to recognize the importance of nutritional assessment of elderly population particularly those with cognitive impairment. First part is to highlight characteristic cognitive impairment among senior citizens and the second one highlight t he background in which malnutrition is a factor that leads to increased risk of morbidity and mortality in the elderly. This review also highlight salgorithms for safeguarding nutritional status among senior citizen and focuses on importance of nutritional screening, assessment and early intervention for safeguarding further deterioration of elderly who are likely to prone to cognitive impairment.

  18. The dietary status of "new" vegetarians.

    PubMed

    Brown, P T; Bergan, J G

    1975-11-01

    A study of fifty well educated young adults, average age twenty-eight years, living in a metropolitan area of New England, who were followers of Zen macrobiotics, revealed that none was below his/her desirable weight although all were at the limit of the normal range. Average triceps skinfold thickness of the men and women fell in the 15th percentile, while arm circumference for members of both sexes was in the 5th percentile (24). Their ten-day dietary records indicated that the base of their diet was grains interspersed with a wide variety of vegetables, fish, cheese, and eggs and that nutrient intakes of the adults were limiting in energy, calcium, and riboflavin--and additionally in iron for the women. Improvement in the nutritional value could be achieved by greater consumption of foods common to macrobiotic dietary practices. Calcium and energy intakes of ten young children were low, especially for a period of rapid growth and development. Because of the bulk necessary to achieve nutritional adequacy with respect to calcium, increasing the children's consumption of macrobiotic food would not be advisable. Consequently, it is suggested that milk be included in their diets.

  19. Detailed Dietary Assessment in Patients with Inoperable Tumors: Potential Deficits for Nutrition Care Plans.

    PubMed

    Vidra, Nikoletta; Kontogianni, Meropi D; Schina, Evaggelia; Gioulbasanis, Ioannis

    2016-10-01

    Advanced cancer often results in reduced dietary intake; however, data on actual intake at the time of diagnosis are limited. In the present study, a detailed dietary intake assessment was performed in patients with metastatic lung and upper gastrointestinal cancer, before initiation of systemic therapy. Basic demographics and performance status (PS) were recorded. Nutritional status was evaluated through anthropometry, Mini Nutritional Assessment (MNA), and 3 nonconsecutive 24-hour dietary recalls. Of the 84 patients enrolled, 61.4% were protein, energy, or protein-energy undernourished, regardless of body mass index (BMI) or MNA category. No differences in energy, macronutrients, and micronutrients intakes across BMI categories were recorded. Very low consumption of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), irrespective of energy intake, tumor site, BMI category, or PS was found. Suboptimal micronutrients intakes were recorded even in well-nourished and overweight/obese patients. Patients with adequate PS and better MNA score reported significantly higher intake of certain macro- and micronutrients (all P < 0.05). Most patients exhibited reduced dietary intake in terms of energy, macronutrient, and micronutrient. Very low EPA and DHA intake was recorded for the whole sample, whereas micronutrient suboptimal intakes were also prevalent in well-nourished or overweight patients. All the above should be taken into account during patients' nutritional care. PMID:27552101

  20. Nutritional knowledge and dietary habits survey in high school population.

    PubMed

    Milosavljević, Dragana; Mandić, Milena L; Banjari, Ines

    2015-03-01

    During adolescence, young people are in a sensitive transition period when they gradually take over the responsibility for their own eating habits, health attitudes and behaviours and create lifelong habits so it is essential that they adopt healthy habits according to dietary recommendations. Knowledge is one of the factors necessary for the changes in dietary habits. The'objective of this study was to gain insight in nutritional knowledge and dietary habits of adolescents. The sample included 117 adolescents aged 17-19 years. Self-administered, anonymous questionnaire, representing modified version of General Nutrition Knowledge Questionnaire was used to assess general characteristics, nutritional knowledge about nutrients, dietary recommendations, sources of nutrients, diet-disease relationship, and dietary habits. Less than one third of adolescents showed satisfactory knowledge, but boys, adolescents from rural environment and overweight adolescents showed significantly lower knowledge unlike others. Meal skipping was present habit, especially for breakfast consumption. Especially high consumption of meat and meat products was noted for boys, while fruit and vegetables for girls. Fad dieting was quite practiced habit, especially in girls and overweight adolescents. Among girls, high consumption of sweets was confirmed, while boys showed high consumption of soft drinks. Television presents the main source of infor- mation about nutrition for adolescents. Collected data shows similarity with other research in Europe and North America that confirm strong influence of globalization and fast spread of unhealthy habits. The results pointed out weak spots in nutritional knowledge and revealed unhealthy eating habits. This information is necessary for the development of new approaches to modulate their knowledge and consequently act on their behaviour. Behavioral changes would include higher number of meals per day, regular breakfast consumption, higher intake of fish

  1. Nutritional knowledge and dietary habits survey in high school population.

    PubMed

    Milosavljević, Dragana; Mandić, Milena L; Banjari, Ines

    2015-03-01

    During adolescence, young people are in a sensitive transition period when they gradually take over the responsibility for their own eating habits, health attitudes and behaviours and create lifelong habits so it is essential that they adopt healthy habits according to dietary recommendations. Knowledge is one of the factors necessary for the changes in dietary habits. The'objective of this study was to gain insight in nutritional knowledge and dietary habits of adolescents. The sample included 117 adolescents aged 17-19 years. Self-administered, anonymous questionnaire, representing modified version of General Nutrition Knowledge Questionnaire was used to assess general characteristics, nutritional knowledge about nutrients, dietary recommendations, sources of nutrients, diet-disease relationship, and dietary habits. Less than one third of adolescents showed satisfactory knowledge, but boys, adolescents from rural environment and overweight adolescents showed significantly lower knowledge unlike others. Meal skipping was present habit, especially for breakfast consumption. Especially high consumption of meat and meat products was noted for boys, while fruit and vegetables for girls. Fad dieting was quite practiced habit, especially in girls and overweight adolescents. Among girls, high consumption of sweets was confirmed, while boys showed high consumption of soft drinks. Television presents the main source of infor- mation about nutrition for adolescents. Collected data shows similarity with other research in Europe and North America that confirm strong influence of globalization and fast spread of unhealthy habits. The results pointed out weak spots in nutritional knowledge and revealed unhealthy eating habits. This information is necessary for the development of new approaches to modulate their knowledge and consequently act on their behaviour. Behavioral changes would include higher number of meals per day, regular breakfast consumption, higher intake of fish

  2. [Evaluation of nutritional habits, nutritional status and physical performance in selected group of adolescents].

    PubMed

    Jeszka, J; Zielke, M; Bajerska, J

    2000-01-01

    The purpose of the study was the assessment of nutritional status and nutritional habits as well as physical fitness in a group of 74 adolescents (44 girls and 30 boys) aged 13-19 years, spending their holidays in a recreation centre in Klodzko Valley and the evaluation of correlation coefficients between these parameters. The nutritional status (NS) was evaluated on the basis of body mass index (BMI), skin folds thickness and total body fat (FM). Nutritional habits (NH) were estimated by the method of dietary history with special attention paid to consumption of selected food products and regularity of meals. Physical performance (PhP) of the group was assessed by Harvard's step-test. Evaluation of nutritional habits indicated only a few cases of improper nutrition but about 33% of total examined group followed nutrition guidelines and the scores of NH received by the main part of this group (ca. 66%) were recognised as sufficient. Differences of NS, in adolescents were found, but there was no case of obesity. Significant number of girls (21-55%) showed low values of BMI (<18.4 kg/m2) which could indicate insufficient energy intake. No correlation between NH and NS was however found. Level of physical fitness of the examined group was quite high and strongly correlated with nutritional habits (r = 0.77, p < 0.001). The results proved that the relationship between NH and PhP can be noticed in relatively young persons and that the evaluation of NS of youngsters should include a simple physical performance test.

  3. [Malnutrition and evaluation of the nutritional status].

    PubMed

    Planas Vila, M; Pérez-Portabella, C

    1999-05-01

    Malnutrición is assessed from its concept to the main causes thereof. The different types and degrees of malnutrition are described as well as their clinical presentation. The prevalence of malnutrition is defined, how this affects both the hospitalized and the non-hospitalized population, and the factors that contribute to the variability of the results of the prevalence thereof. The objectives of the nutritional assessment are analyzed, as were the requirements that should be met by the ideal nutritional marker, and the different nutritional markers used. Among these are the classic anthropometric measurements all the way up to the serum proteins or the immunological parameters. The nutritional indexes that allow an assessment of the existence of a risk for the developing malnutrition are described also. A special emphasis is made on the assessment of the clinical history from the nutritional point of view, on the subjective global assessment, and on dietary questionnaires. The role of the muscle function as a nutritional marker is also analyzed, as well as the possibility of using other methods of body composition assessment. The importance of establishing special considerations in view of the collectives to be analyzed is notable. Finally, the clinical and economic consequences of malnutrition are analyzed.

  4. Nutrition knowledge and dietary practices of college coaches.

    PubMed

    Corley, G; Demarest-Litchford, M; Bazzarre, T L

    1990-05-01

    The objectives of this study were to measure nutrition knowledge of college coaches, to identify educational and demographic factors that affect nutrition knowledge of college coaches, to describe dietary practices recommended by these coaches, and to identify major sources of nutrition information used by coaches. Questionnaires were mailed to 296 coaches of senior and junior colleges in North Carolina using a listing from the National Directory of College Athletics. Coaches of the following sports were included: track and field, cross country, swimming, tennis, basketball, gymnastics, golf, football, and wrestling. The response rate was 36%. Seventy percent of the 15 nutrition knowledge test items were answered correctly; however, only one-third of the coaches indicated a high degree of certainty for the correctness of their responses. There were no significant relationships between nutrition knowledge and sex, age, collegiate conference, course work in nutrition, win/loss record, and years of coaching experience. Major dietary problems of college athletes reported by coaches were consumption of "junk food," poor eating habits, and consumption of an unbalanced diet. The authors recommend an annual workshop for coaches, trainers, and dietitians to develop criteria for nutrition assessment and body composition for college athletes and to develop training diets. Special workshops for foodservice personnel are also recommended.

  5. Nutritional Status Assessment (SMO 016E)

    NASA Technical Reports Server (NTRS)

    Smith, S. M.; Zwart, S. R.; Heer, M.; Coburn, S. P.; Booth, S. A.; Jones, J. A.; Lupton, J.

    2007-01-01

    It has not been possible to assess nutritional status of crew members on the ISS during flight because blood and urine could not be collected during ISS missions. Postflight observations of alterations in nutritional status for several nutrients are troubling, and we require the ability to monitor the status of these nutrients during flight to determine if there is a specific impetus or timeframe for these changes. In addition to the monitoring of crew nutritional status during flight, in-flight sample collection would allow better assessment of countermeasure effectiveness. SMO 016E is also designed to expand the current medical requirement for nutritional assessment (MR016L) to include additional normative markers for assessing crew health and countermeasure effectiveness. Additional markers of bone metabolism will be measured to better monitor bone health and the effectiveness of countermeasures to prevent bone resorption. New markers of oxidative damage will be measured to better assess the type of oxidative insults that occur during space flight. The array of nutritional assessment parameters will be expanded to include parameters that will allow us to better understand changes in folate and vitamin B6 status, and related cardiovascular risk factors during and after flight. Additionally, stress hormones and hormones that affect bone and muscle metabolism will also be measured. This additional assessment will allow us to better monitor the health of crew members and make more accurate recommendations for their rehabilitation. Several nutritional assessment parameters are altered at landing, but it is not known how long these changes persist. We extended the current protocol to include an additional postflight blood and urine sample collection 30 days after landing. Data are being collected before, during, and after flight. These data will provide a complete survey of how nutritional status and related systems are affected by space flight. Analyzing the data

  6. Food pattern and nutritional status of children with cerebral palsy

    PubMed Central

    Lopes, Patrícia Ayrosa C.; Amancio, Olga Maria S.; Araújo, Roberta Faria C.; Vitalle, Maria Sylvia de S.; Braga, Josefina Aparecida P.

    2013-01-01

    OBJECTIVES To assess the food intake pattern and the nutritional status of children with cerebral palsy. METHODS Cross-sectional study with 90 children from two to 12.8 years with cerebral palsy in the following forms: hemiplegia, diplegia, and tetraplegia. Nutritional status was assessed by weight, height, and age data. Food intake was verified by the 24-hour recall and food frequency questionnaire. The ability to chew and/or swallowing, intestinal habits, and physical activity were also evaluated. RESULTS For 2-3 year-old age group, the mean energy intake followed the recommended range; in 4-6 year-old age group with hemiplegia and tetraplegia, energy intake was below the recommended limits. All children presented low intake of carbohydrates, adequate intake of proteins and high intake of lipids. The tetraplegia group had a higher prevalence of chewing (41%) and swallowing (12.8%) difficulties compared to 14.5 and 6.6% of children with hemiplegia, respectively. Most children of all groups had a daily intestinal habit. All children presented mild physical activity, while moderate activity was not practiced by any child of the tetraplegia group, which had a significantly lower height/age Z score than those with hemiplegia (-2.14 versus -1.05; p=0.003). CONCLUSIONS The children with cerebral palsy presented inadequate dietary pattern and impaired nutritional status, with special compromise of height. Tetraplegia imposes difficulties regarding chewing/swallowing and moderate physical activity practice. PMID:24142317

  7. Developing suitable methods of nutritional status assessment: a continuous challenge.

    PubMed

    Elmadfa, Ibrahim; Meyer, Alexa L

    2014-09-01

    Reliable information about the nutritional status is essential to identify potential critical nutrients and the population groups at risk of deficiency, as well as to develop effective public health policies to counteract unfavorable nutrition patterns that contribute to morbidity and mortality. In this review, the important role of biomarkers in the assessment of nutritional status is outlined, major strengths and limitations of established and new biomarkers are described, and important criteria for biomarker selection and development are discussed. Indeed, biomarkers offer a more objective assessment tool than pure dietary approaches that suffer from inadequate data reporting in particular, although biomarkers are often only measured in subsamples because of the higher costs and proband burden they entail. However, biomarkers are subject to individual variability and influences from other factors besides the nutrient of interest. Rapid turnover or tight control of nutrient concentrations in blood (homeostasis) limits their sensitivity as biomarkers, as in the case of many trace elements. The existence of different forms of a micronutrient in the body adds additional complexity. Functional biomarkers, such as enzyme activities, mirror long-term status better but are subject to confounding factors, and some are influenced by several micronutrients, not specific for only 1, so using a combination of biomarkers is advisable. Additionally, the applicability of a biomarker also depends on the existence of adequate reference values and cutoff points for the target population. Therefore, a careful selection is warranted, especially when biomarkers are to be used in larger samples.

  8. A theory-based newsletter nutrition education program reduces nutritional risk and improves dietary intake for congregate meal participants.

    PubMed

    Francis, Sarah L; MacNab, Lindsay; Shelley, Mack

    2014-01-01

    At-risk older adults need community-based nutrition programs that improve nutritional status and practices. This 6-month study assessed the impact of the traditional Chef Charles (CC) program (Control) compared to a theory-based CC program (Treatment) on nutritional risk (NR), dietary intakes, self-efficacy (SE), food security (FS), and program satisfaction for congregate meal participants. Participants were mostly educated, single, "food secure" White females. NR change for the treatment group was significantly higher (P = 0.042) than the control group. No differences were noted for SE or FS change and program satisfaction between groups. The overall distribution classification levels of FS changed significantly (P < .001) from pre to post. Over half (n = 46, 76.7%) reported making dietary changes and the majority (n = 52, 86.7%) rated CC as good to excellent. Results suggest the theory-based CC program (treatment) is more effective in reducing NR and dietary practices than the traditional CC program (control).

  9. Nutritional characteristics, eating pathology, and hormonal status in young women.

    PubMed

    Rock, C L; Gorenflo, D W; Drewnowski, A; Demitrack, M A

    1996-10-01

    Ovulatory dysfunction is common in patients with eating disorders. However, many women engage in pathologic dieting behaviors without meeting the current diagnostic criteria for anorexia or bulimia nervosa. Clinical eating disorders are only the most extreme form of pathologic eating attitudes and behaviors that are present in many young women. Specific food choices and nutrient intakes may be associated with altered gonadal hormone status of these dieters. This cross-sectional study was conducted to describe the nutritional characteristics of college-aged women defined by their eating attitudes and behaviors with a previously described questionnaire. We evaluated dietary intake, body composition, and selected biochemical indicators in 76 undergraduate women. Serum concentrations of estradiol, progesterone, lipids, and carotenoids were measured on days 6, 21, and 28 of one menstrual cycle. Dietary assessment was based on food records at two 3-d intervals during the cycle. Ovulatory status was definitively determined on the basis of biochemical data for 46 of the women. Increased degree of pathologic dieting was associated with a significantly lower intake of dietary fat (P < 0.02), despite similar mean body mass index and body composition across the eating pathology groups. Serum concentration of alpha-carotene was significantly greater (P < 0.005) in association with a greater degree of eating pathology. With ovulation as a between-group factor, serum lutein concentration and dietary intake of energy and fat differed significantly between groups (P < 0.003). Nutritional characteristics associated with pathologic dieting behavior may also be associated with menstrual irregularities in young women.

  10. Food intake and the nutritional status of women undergoing chemotherapy.

    PubMed

    Ferreira, Isabela Borges; Marinho, Eduarda da Costa; Custódio, Isis Danyelle Dias; Gontijo, Cristiana Araújo; Paiva, Carlos Eduardo; Crispim, Cibele Aparecida; Maia, Yara Cristina de Paiva

    2016-06-01

    The objective behind this study was the analysis of food intake and the nutritional status of women with breast cancer (BC) undergoing chemotherapy (CT). The quantitative dietary evaluation was performed in accordance with Dietary Reference Intakes (DRI), whereas the qualitative evaluation was performed through the Brazilian Healthy Eating Index - Revised (BHEI-R).From among the total number of patients (n = 20), 60% (n = 12) presented waist circumference, equal to or higher than 88cm. It was noted that 75% (n = 15) individuals were overweight. The average intake for calcium, copper, iron, dietary fiber, magnesium, potassium, vitamin A, niacin, vitamin B6 and zinc, were found to be below adequate intake levels, while the intake of vitamin C, phosphorus, manganese, sodium and thiamine were all found to be above DRIs recommendations. As for the analysis of the BHEI-R, 80% (n = 16) of the patients presented a "diet that needs modifications", while 20% (n = 4) presented a "healthy diet". Noted from these observations was the presence of a high overweight rate, a discrepancy in the intake of micronutrients and a diet that needed improvements. In this manner, the establishment and use of a nutritional intervention protocol are very important when it comes to the improvement of the diet in patients with BC and who are undergoing CT.

  11. Food intake and the nutritional status of women undergoing chemotherapy.

    PubMed

    Ferreira, Isabela Borges; Marinho, Eduarda da Costa; Custódio, Isis Danyelle Dias; Gontijo, Cristiana Araújo; Paiva, Carlos Eduardo; Crispim, Cibele Aparecida; Maia, Yara Cristina de Paiva

    2016-06-01

    The objective behind this study was the analysis of food intake and the nutritional status of women with breast cancer (BC) undergoing chemotherapy (CT). The quantitative dietary evaluation was performed in accordance with Dietary Reference Intakes (DRI), whereas the qualitative evaluation was performed through the Brazilian Healthy Eating Index - Revised (BHEI-R).From among the total number of patients (n = 20), 60% (n = 12) presented waist circumference, equal to or higher than 88cm. It was noted that 75% (n = 15) individuals were overweight. The average intake for calcium, copper, iron, dietary fiber, magnesium, potassium, vitamin A, niacin, vitamin B6 and zinc, were found to be below adequate intake levels, while the intake of vitamin C, phosphorus, manganese, sodium and thiamine were all found to be above DRIs recommendations. As for the analysis of the BHEI-R, 80% (n = 16) of the patients presented a "diet that needs modifications", while 20% (n = 4) presented a "healthy diet". Noted from these observations was the presence of a high overweight rate, a discrepancy in the intake of micronutrients and a diet that needed improvements. In this manner, the establishment and use of a nutritional intervention protocol are very important when it comes to the improvement of the diet in patients with BC and who are undergoing CT. PMID:27383354

  12. Nutritional Status Assessment (SMO 016E)

    NASA Technical Reports Server (NTRS)

    Smith, S. M.; Zwart, S. R.; Heer, M.; Ericson, K.; Coburn, S. P.; Booth, S. A.; Jones, J. A.; Lupton, J.

    2009-01-01

    Until 2006, it was not been possible to assess nutritional status of crewmembers on the ISS during flight because blood and urine could not be collected during ISS missions. Postflight observations of alterations in status of several nutrients are troubling, and we require the ability to monitor the status of these nutrients during flight to determine if there is a specific impetus or timeframe for these changes. In addition to the monitoring of crew nutritional status during flight, in-flight sample collection would allow better assessment of countermeasure effectiveness. Collecting samples during flight is one of the objectives of SMO 016E, and it is also designed to expand the current medical requirement for nutritional assessment (MR016L) to include additional normative markers for assessing crew health and countermeasure effectiveness. Additional markers of bone metabolism will be measured to better monitor bone health and the effectiveness of countermeasures to prevent bone resorption. New markers of oxidative damage will be measured to better assess the type of oxidative insults that occur during space flight. The array of nutritional assessment variables will be expanded to include ones that will allow us to better understand changes in folate, vitamin K, and vitamin B6 status, as well as risk factors for cardiovascular and oxidative damage during and after flight. Stress hormones and hormones that affect bone and muscle metabolism will also be measured. Measuring these additional variables will allow us to better monitor the health of crewmembers and make more accurate recommendations for their rehabilitation. Several nutritional assessment variables are altered at landing, but it is not known how long these changes persist. We extended the original protocol to include an additional postflight blood and urine sample collection 30 days after landing. Data are being collected before, during, and after flight. These data will provide a complete survey of how

  13. Laboratory Indices of Nutritional Status in Pregnancy.

    ERIC Educational Resources Information Center

    National Academy of Sciences-National Research Council, Washington, DC. Food and Nutrition Board.

    This report reviews the current state of knowledge regarding laboratory indices of nutritional and metabolic status during normal pregnancy in order to provide normative data with respect to such indices in healthy pregnant women. The report contains seven chapters: Physiologic Adjustments in General; Hematologic Indices; Electrolytes in Normal…

  14. [Nutrition and dietary supplements in psychiatric diseases].

    PubMed

    Himmerich, H; Erbguth, F

    2014-12-01

    Nutrition and specific nutritional supplements can have prophylactic or therapeutic properties with respect to certain psychiatric disorders. A traditional Mediterranean diet, for example, seems to have prophylactic benefits against depression and dementia, whereas overeating and obesity increase the risk for both.Although evidence for nutritional supplements in the treatment of psychiatric disorders is not sufficient for general recommendations, data from observational studies and randomized controlled trials (RCT) seem to point to their use for specific indications. Folate, S-adenosylmethionine (SAM) and eicosapentaenoic acid (EPA), for instance, seem to have antidepressant properties, zinc may be beneficial in attention deficit hyperactivity disorder (ADHD), vitamin B6 (pyridoxine) could reduce extrapyramidal side effects of antipsychotics and N-acetylcysteine (NAC) seems to be effective against negative symptoms, abnormal movements and akathisia in schizophrenia.Psychiatric disorders, in turn, may lead to deficiency of mineral nutrients and vitamins. For instance, vitamin B1 (thiamine) deficiency is common in alcohol-dependent patients and should therefore be considered during withdrawal treatment. Although vitamin malnutrition is uncommon in developed countries, vitamin deficiency syndromes, such as pernicious anemia or Wernicke's encephalopathy are still relevant differential diagnoses.Some psychopharmacological drugs may additionally change the nutritional habits of the patients in an unfavorable way leading to weight gain and obesity and the risk for further psychiatric problems. PMID:25421417

  15. [Nutrition and dietary supplements in psychiatric diseases].

    PubMed

    Himmerich, H; Erbguth, F

    2014-12-01

    Nutrition and specific nutritional supplements can have prophylactic or therapeutic properties with respect to certain psychiatric disorders. A traditional Mediterranean diet, for example, seems to have prophylactic benefits against depression and dementia, whereas overeating and obesity increase the risk for both.Although evidence for nutritional supplements in the treatment of psychiatric disorders is not sufficient for general recommendations, data from observational studies and randomized controlled trials (RCT) seem to point to their use for specific indications. Folate, S-adenosylmethionine (SAM) and eicosapentaenoic acid (EPA), for instance, seem to have antidepressant properties, zinc may be beneficial in attention deficit hyperactivity disorder (ADHD), vitamin B6 (pyridoxine) could reduce extrapyramidal side effects of antipsychotics and N-acetylcysteine (NAC) seems to be effective against negative symptoms, abnormal movements and akathisia in schizophrenia.Psychiatric disorders, in turn, may lead to deficiency of mineral nutrients and vitamins. For instance, vitamin B1 (thiamine) deficiency is common in alcohol-dependent patients and should therefore be considered during withdrawal treatment. Although vitamin malnutrition is uncommon in developed countries, vitamin deficiency syndromes, such as pernicious anemia or Wernicke's encephalopathy are still relevant differential diagnoses.Some psychopharmacological drugs may additionally change the nutritional habits of the patients in an unfavorable way leading to weight gain and obesity and the risk for further psychiatric problems.

  16. Nutritional status of zinc in children with Down syndrome.

    PubMed

    Lima, Adriana S; Cardoso, Bárbara R; Cozzolino, Silvia F

    2010-01-01

    Experimental and clinical studies have established that zinc metabolism is altered in individuals with Down syndrome (DS). The present study intends to evaluate the nutritional status of zinc in children with DS by determining their biochemical and dietary parameters. The investigation was carried out on a group of children with DS (n = 35) and compared with a control group (n = 33), both aging between 4 and 11 years. Weight-for-age, height-for-age, and weight-for-height indexes and diet were evaluated by using a 3-day dietary record. Zinc was evaluated in plasma, erythrocytes, and 24-h urine collection by using the method of atomic absorption spectroscopy. The frequency of short stature was higher in children with DS. Both groups presented high protein content, adequate concentrations of lipids and carbohydrates, and deficit in calories. Adequate zinc intake was observed in 40% of children with DS and in 67% of the control group. Zinc concentrations were significantly lower in plasma and urine and higher in erythrocytes of children with DS. The results allowed us to conclude that the altered zinc nutritional status of individuals with Down syndrome contributes to clinical disturbances that usually appear with aging in these patients.

  17. Rising Poverty, Declining Health: The Nutritional Status of the Rural Poor.

    ERIC Educational Resources Information Center

    Public Voice for Food and Health Policy, Washington, DC.

    Using five key indicators of nutritional status (dietary intake, biochemical tests for circulating levels of nutrients or their metabolites, anthropometric measures, low birth weight and infant mortality rates, and food, health, and income assistance program participation rates and benefit levels), this 1-year research project identified national,…

  18. Nutritional Status of New Orleans, Mississippi and Alabama Head Start Children. Final Report.

    ERIC Educational Resources Information Center

    Smith, Jack L.

    Three purposes guided compilation of this final report on the nutritional status of New Orleans, Mississippi, and Alabama Head Start children: (1) to evaluate the causes of anemia through detailed studies of urban New Orleans preschool children and their mothers, (2) to study the effect of dietary supplementation of school feeding programs upon…

  19. Nutritional Status of Mexican American Preschool Children in East Los Angeles and San Diego.

    ERIC Educational Resources Information Center

    Lewis, Jane S.; And Others

    Results of a 1968 pilot study of the nutritional status of Mexican American preschool children in East Los Angeles and San Diego are reported in this document. Questionnaire data collected from mothers of preschool children are presented in terms of a description of families, prenatal care, clinical examinations, dietary intakes, and biochemical…

  20. Nutritional Status and Risk Factors for Chronic Disease in Urban-Dwelling Adults with Down Syndrome

    ERIC Educational Resources Information Center

    Braunschweig, Carol L.; Gomez, Sandra; Sheean, Patricia; Tomey, Kristin M.; Rimmer, James; Heller, Tamar

    2004-01-01

    Nutritional status and biochemical risk factors for chronic disease were assessed in 48 community-dwelling adults with Down syndrome in the Chicago area. Dietary intake was measured using a food frequency questionnaire completed by the participant's primary caregiver; anthropometric measures included height and weight and waist circumference.…

  1. Nutritional genomics: defining the dietary requirement and effects of choline.

    PubMed

    Zeisel, Steven H

    2011-03-01

    As it becomes evident that single nucleotide polymorphisms (SNPs) in humans can create metabolic inefficiencies, it is reasonable to ask if such SNPs influence dietary requirements. Epidemiologic studies that examine SNPs relative to risks for diseases are common, but there are few examples of clinically sized nutrition studies that examine how SNPs influence metabolism. Studies on how SNPs influence the dietary requirement for choline provide a model for how we might begin examining the effects of SNPs on nutritional phenotypes using clinically sized studies (clinical nutrigenomics). Most men and postmenopausal women develop liver or muscle dysfunction when deprived of dietary choline. More than one-half of premenopausal women may be resistant to choline deficiency-induced organ dysfunction, because estrogen induces the gene [phosphatidylethanolamine-N-methyltransferase (PEMT)] that catalyzes endogenous synthesis of phosphatidylcholine, which can subsequently yield choline. Those premenopausal women that do require a dietary source of choline have a SNP in PEMT, making them unresponsive to estrogen induction of PEMT. It is important to recognize differences in dietary requirements for choline in women, because during pregnancy, maternal dietary choline modulates fetal brain development in rodent models. Because choline metabolism and folate metabolism intersect at the methylation of homocysteine, manipulations that limit folate availability also increase the use of choline as a methyl donor. People with a SNPs in MTHFD1 (a gene of folate metabolism that controls the use of folate as a methyl donor) are more likely to develop organ dysfunction when deprived of choline; their dietary requirement is increased because of increased need for choline as a methyl donor. PMID:21270363

  2. Nutritional Status in Self-Neglecting Elderly

    NASA Technical Reports Server (NTRS)

    Oliver, S. Mathews; Kelly, P. A.; Pickens, S.; Burnett, J.; Dyer, C. B.; Smith, S. M.

    2006-01-01

    Elder self-neglect is the most common, and most compelling form of elder mistreatment. Individuals who cannot provide the basic needs for themselves may develop social, functional, and physical deficits. The CREST project has the goal of systematically characterizing these individuals, and the objective of the study reported here is to characterize aspects of their nutritional status. Self-neglect (SN) subjects referred from Adult Protective Services were recruited and consented. Control (CN) subjects were matched for age, gender, race, and socio-economic status when possible. Reported here are data on 47 SN subjects (age 77 +/- 7, mean +/- SD; body weight 76 kg +/- 26) and 40 CN subjects (77 +/- 7, 79 kg +/- 20). Blood samples were analyzed for indices of nutritional status. SN subjects had higher serum concentrations of homocysteine (p < 0.01) and methylmalonic acid (p < 0.05). Red blood cell folate levels were lower (p < 0.01) in the SN subjects and serum folate levels tended (p < 0.07) to be lower, also. C-reactive protein concentrations were higher than 10 mg/dL in 36% of SN subjects and 18% of CN subjects. Total cholesterol and triglyceride concentrations were similar in the two groups. These data demonstrate that the self-neglecting elderly population is at risk with respect to several markers of nutritional status.

  3. Nutritional and radiological impact of dietary potassium on the Pakistani population.

    PubMed

    Akhter, P; Ashraf, N; Mohammad, D; Orfi, S D; Ahmad, N

    2003-04-01

    The nutritional status of dietary potassium and the radiological impact of its isotope (40)K were estimated for the Pakistani population. Potassium concentration was determined in dietary samples by atomic absorption spectrometry. An average potassium concentration was 4.54+/-0.89 mg/g, which leads to potassium dietary intake of 2.69+/-0.54 g/day and the radiological hazard due to (40)K activity was 79.94 Bq/day. The annual and lifetime effective doses calculated for the reference Pakistani man weighing 64 kg due to measured activity of (40)K were found to be 1.65 x 10(-4) Sv y(-1) and 8.27 x 10(-3) Sv, respectively. Measured data showed that the potassium concentration in the Pakistani diet is adequate and safe according to international standards.

  4. Epigenetic Modifications by Dietary Phytochemicals: Implications for Personalized Nutrition

    PubMed Central

    Shankar, Sharmila; Kumar, Dhruv; Srivastava, Rakesh K.

    2014-01-01

    In last two decades, the study of epigenetic modification emerged as one of the major areas of cancer treatment targeted by dietary phytochemicals. Recent studies with various types of cancers revealed that the epigenetic modifications are associated with the food source corresponds to dietary phytochemicals. The dietary phytochemicals have been used in Asian countries for thousands of years to cure several diseases including cancer. They have been reported to modulate the several biological processes including histone modification, DNA methylation and non-coding microRNA expression. These events play a vital role in carcinogenesis. Various studies suggest that a number of dietary compounds present in vegetables, spices and other herbal products have epigenetic targets in cancer cells. Dietary phytochemicals have been reported to repair DNA damage by enhancing histone acetylation that helps to restrain cell death, and also alter DNA methylation. These phytochemicals are able to modulate epigenetic modifications and their targets to cure several cancers. Epigenetic aberrations dynamically contribute to cancer pathogenesis. Given the individualized traits of epigenetic biomarkers, the personalized nutrition will help us to prevent various types of cancer. In this review, we will discuss the effect of dietary phytochemicals on genetic and epigenetic modifications and how these modifications help to prevent various types of cancers and improve health outcomes. PMID:23159372

  5. Food Choices and Consequences for the Nutritional Status: Insights into Nutrition Transition in an Hospital Community

    PubMed Central

    Piple, Jitendra; Gora, Ranjeet; Purbiya, Pragati; Puliyel, Ashish; Chugh, Parul; Bahl, Pinky; Puliyel, Jacob

    2015-01-01

    Introduction Although economic development is generally accompanied by improvements in the overall nutritional status of the country’s population the ‘nutritional transition’ often involves a shift to high energy diets and less exercise with negative consequences. This pilot study was done to examine if education of parents operates at the household level to influence dietary choices and the nutritional status of children in a small community of hospital workers. Material and Methods 3 groups of persons with varying skill and education levels participated. Weighed food logs were used in all households to calculate ‘adult equivalent’ per-capita-consumption. Nutrients were calculated using nutrients calculator software. BMI was used to classify children as underweight, normal weight and overweight. Results 128 individuals participated from 30 families included 47 children. 10 children (21%) were underweight, 29 (62%) were normal and 8 (17%) were overweight. Energy consumption was highest in families with overweight children 2692 +/-502 compared to 2259 +/-359 in families with normal weight and 2031+/-354 in the family of underweight children. These differences were statistically significant. 42% underweight children belonged to Class 1 at the lowest skill level and there were no overweight children in this group. Most of the overweight children belonged to Class 2. In Class 3 there were no underweight children and the majority was normal weight children. Conclusion Underweight children came from the poorer households. Per capita intake of the family as a whole correlated well with BMI in the children. There was increased obesity in middle income families belonging to Class 2—probably in families who move up the scale from deprivation. Nutritional status in children correlated mostly with maternal education status. PMID:26559817

  6. [Decubitus ulcer and nutritional status: literature review].

    PubMed

    Castilho, Lillian Dias; Caliri, Maria Helena Larcher

    2005-01-01

    In order to better understand aspects related to the nutritional assessment of patients in risk for pressure ulcers, we reviewed the national and international literature indexed on Medline and LILACS bibliographic databases, from 1987 to 2001. The aim of this research was to investigate the knowledge production on pressure ulcers and nutritional status, as well as to learn about the authors and the publication focus. We concluded that patients in risk for pressure ulcers can be early identified based on nutritional assessment, including biochemical data, anthropometric evaluation, clinical data, diet history and energetic consumption. The alterations are frequent in elderly patients, hospitalized patients, patients with a chronic disease such as a vascular cerebral accident, cancer and spinal cord injury.

  7. Individualized nutritional recommendations: do we have the measurements needed to assess risk and make dietary recommendations?

    PubMed

    Arab, Lenore

    2004-02-01

    Is the information currently available to adjust nutritional recommendations and develop individualized nutrition? No. There is not even the information needed for setting dietary recommendations with confidence now at the group level. Will it be available soon? The answer to this question depends on the drive and will of the nutritional community, the success in recruiting funding to the area, the education of nutritionists and the spawning of great ideas and approaches. The emerging tools of genomics, proteomics and metabolomics are enabling the in-depth study of relationships between diet, genetics and metabolism. The advent of technologies can be compared with the discovery of the microscope and the new dimensions of scientific visualization enabled by that discovery. Nutritionists stand at the crest of new waves of data that can be generated, and new methods for their digestion will be required. To date, the study of dietary requirements has been based largely on a black box approach. Subjects are supplemented or depleted and clinical outcomes are observed. Few recommendations are based on metabolic outcomes. Metabolomics and nutrigenomics promise tools with which recommendations can be refined to meet individual requirements and the potential of individualized nutrition can be explored. As yet, these tools are not being widely applied in nutritional research and are rarely being applied by nutritionists. The result is often interesting research that is frequently nutritionally flawed, resulting in inappropriate conclusions. Nutritional education is needed to put nutritionists at the forefront of the development of applications for these technologies, creating a generation of nutrigenomicists. A new generation of nutritionists should be working interdisciplinarily with geneticists, molecular biologists and bioinformaticians in the development of research strategies. The present paper reviews the current status of nutrigenomic research, the current

  8. Individualized nutritional recommendations: do we have the measurements needed to assess risk and make dietary recommendations?

    PubMed

    Arab, Lenore

    2004-02-01

    Is the information currently available to adjust nutritional recommendations and develop individualized nutrition? No. There is not even the information needed for setting dietary recommendations with confidence now at the group level. Will it be available soon? The answer to this question depends on the drive and will of the nutritional community, the success in recruiting funding to the area, the education of nutritionists and the spawning of great ideas and approaches. The emerging tools of genomics, proteomics and metabolomics are enabling the in-depth study of relationships between diet, genetics and metabolism. The advent of technologies can be compared with the discovery of the microscope and the new dimensions of scientific visualization enabled by that discovery. Nutritionists stand at the crest of new waves of data that can be generated, and new methods for their digestion will be required. To date, the study of dietary requirements has been based largely on a black box approach. Subjects are supplemented or depleted and clinical outcomes are observed. Few recommendations are based on metabolic outcomes. Metabolomics and nutrigenomics promise tools with which recommendations can be refined to meet individual requirements and the potential of individualized nutrition can be explored. As yet, these tools are not being widely applied in nutritional research and are rarely being applied by nutritionists. The result is often interesting research that is frequently nutritionally flawed, resulting in inappropriate conclusions. Nutritional education is needed to put nutritionists at the forefront of the development of applications for these technologies, creating a generation of nutrigenomicists. A new generation of nutritionists should be working interdisciplinarily with geneticists, molecular biologists and bioinformaticians in the development of research strategies. The present paper reviews the current status of nutrigenomic research, the current

  9. Proceedings from the 2013 Canadian Nutrition Society Conference on Advances in Dietary Fats and Nutrition.

    PubMed

    Holub, Bruce; Mutch, David M; Pierce, Grant N; Rodriguez-Leyva, Delfin; Aliani, Michel; Innis, Sheila; Yan, William; Lamarche, Benoit; Couture, Patrick; Ma, David W L

    2014-07-01

    The science of lipid research continues to rapidly evolve and change. New knowledge enhances our understanding and perspectives on the role of lipids in health and nutrition. However, new knowledge also challenges currently held opinions. The following are the proceedings of the 2013 Canadian Nutrition Society Conference on the Advances in Dietary Fats and Nutrition. Content experts presented state-of-the-art information regarding our understanding of fish oil and plant-based n-3 polyunsaturated fatty acids, nutrigenomics, pediatrics, regulatory affairs, and trans fats. These important contributions aim to provide clarity on the latest advances and opinions regarding the role of different types of fats in health.

  10. Nutritional status assessment in colorectal cancer patients.

    PubMed

    Lopes, Joana Pedro; de Castro Cardoso Pereira, Paula Manuela; dos Reis Baltazar Vicente, Ana Filipa; Bernardo, Alexandra; de Mesquita, María Fernanda

    2013-01-01

    The present study intended to evaluate the nutritional status of Portuguese colorectal patients and associated it with surgery type as well as quality of life outcomes. Malnutrition can affect up to 85% of cancer patients and specifically 30-60% in colorectal cancer and can significantly influence health outcomes. A sample of 50 colorectal cancer patients was evaluated in what refers to several anthropometric measures, food intake, clinical history, complications rate before and after surgery procedure. The sample was divided between convention and fast-track procedures. Most of the individuals were overweight or obese but had lost weight on the past six months. Despite mild, there were signs of malnutrition in this sample with high losses of fat free mass, weight and also fat mass during the hospitalization period. These results reinforce the importance of malnutrition assessment in colorectal patients as well as consider weight loss on the past months and body composition in order to complement nutritional status evaluation.

  11. [Diagnosis of child and adolescent nutritional status

    PubMed

    Sigulem, D M; Devincenzi, M U; Lessa, A C

    2000-11-01

    OBJECTIVE: To present a review on the methods for the assessment of child and adolescent nutritional status, emphasizing anthropometry and the various methods for the assessment of body composition; pointing out their advantages, limitations and risks. METHODS: Chapters of textbooks, theses, and articles relevant to the topic, as well as personal files and authors previous publications were selected. RESULTS: Anthropometry, which consists of the assessment of physical dimensions and global composition of the human body, has been regarded as the most frequently used isolated method for nutritional diagnosis, especially in childhood and adolescence, due to its ease of use, low cost and innocuousness. The most frequently adopted measurements aim at determining body mass, expressed by weight; linear dimensions, especially height; body composition and reserves of energy and proteins, estimated through subcutaneous fat and muscle mass. Laboratorial methods especially developed for the assessment of body composition are presented here. The justification for the use of methods that expose children and adolescents to ionizing radiation is also presented. CONCLUSIONS: On defining methods for the assessment of nutritional status, we should select those that better detect the nutritional deficiencies we want to correct, also taking into consideration their costs, level of personal skill required for their proper application, necessary time for application, acceptability by the studied population and possible health risks. PMID:14676905

  12. Historical development of Chinese dietary patterns and nutrition from the ancient to the modern society.

    PubMed

    Chen, J D; Xu, H

    1996-01-01

    Actually, food, diet and diet therapy germinated together with the change of meal patterns and traditional Chinese medicine from very ancient China; they appeared in an embryonic form till the Shang and Zhou Dynasties and received great importance from the governors who arranged officials to manage their diets and banquets. Moreover, food, diet and meal patterns were replenished through the Zhou, Qin, Han and Jin Dynasties and epitomized and reached thriving and prosperous standards till the Tang Dynasty. They then became perfected, developed, and formed a complete theory in the dynasties of Song, Jin, Yuan, Ming and Qing. The basis of modern nutrition was made up until the end of 19th century and the beginning of 20th century, which was the time when natural science, including microbiology, chemistry, food industry, etc. were extended into China, yet it was not fully formed until the established of the People's Republic of China. Practicing, teaching, training and research activities started regularly in 1950. With a big population and poor economy basis, the first problem that the Chinese people has now been basically solved. Chinese nutritional scientists worked hard to find out the nutritional problems and status of the people. Through the broad-scale 'Nationwide Nutrition Survey', we now understand our main problems. On this basis, RDA, dietary goal and dietary guidance have been put forward. Although the problem of adequate food and clothing has been basically solved, the Chinese are still facing both the problem of nutrition insufficiency and nutrition excess. However, although nutrition insufficiency and deficiency still extensively exist, nutrition excess and imbalance are emerging in other sections of the population. There is still a shortage of qualified nutritional scientists and technicians, and the training of nutritionists is urgent. Food supplies, including milk, beef, green vegetables and fruit should be increased, especially for some rural and

  13. Current nutritional recommendations and novel dietary strategies to manage sarcopenia.

    PubMed

    Calvani, Riccardo; Miccheli, Alfredo; Landi, Francesco; Bossola, Maurizio; Cesari, Matteo; Leeuwenburgh, Christiaan; Sieber, Cornel C; Bernabei, Roberto; Marzetti, Emanuele

    2013-01-01

    Sarcopenia, the loss of skeletal muscle mass and function that occurs with aging, is associated with increased risk for several adverse health outcomes, including frailty, disability, falls, loss of independent living, and mortality. At present, no pharmacological treatment exists that is able to definitely halt the progression of sarcopenia. Likewise, no pharmacological remedies are yet available to prevent the onset of age-related muscle wasting. In this scenario, the combination of nutritional interventions and physical exercise appears to be the most effective strategy presently available for the management of sarcopenia. The purposes of this review are to summarize the current knowledge on the role of nutrition as a countermeasure for sarcopenia, illustrate the mechanisms of action of relevant dietary agents on the aging muscle, and introduce novel nutritional strategies that may help preserve muscle mass and function into old age. Issues related to the identification of the optimal timing of nutritional interventions in the context of primary and secondary prevention are also discussed. Finally, the prospect of elaborating personalized dietary and physical exercise recommendations through the implementation of integrated, high-throughput analytic approaches is illustrated. PMID:26082911

  14. Current nutritional recommendations and novel dietary strategies to manage sarcopenia

    PubMed Central

    Calvani, Riccardo; Miccheli, Alfredo; Landi, Francesco; Bossola, Maurizio; Cesari, Matteo; Leeuwenburgh, Christiaan; Sieber, Cornel C.; Bernabei, Roberto; Marzetti, Emanuele

    2015-01-01

    Sarcopenia, the loss of skeletal muscle mass and function that occurs with aging, is associated with increased risk for several adverse health outcomes, including frailty, disability, falls, loss of independent living, and mortality. At present, no pharmacological treatment exists that is able to definitely halt the progression of sarcopenia. Likewise, no pharmacological remedies are yet available to prevent the onset of age-related muscle wasting. In this scenario, the combination of nutritional interventions and physical exercise appears to be the most effective strategy presently available for the management of sarcopenia. The purposes of this review are to summarize the current knowledge on the role of nutrition as a countermeasure for sarcopenia, illustrate the mechanisms of action of relevant dietary agents on the aging muscle, and introduce novel nutritional strategies that may help preserve muscle mass and function into old age. Issues related to the identification of the optimal timing of nutritional interventions in the context of primary and secondary prevention are also discussed. Finally, the prospect of elaborating personalized dietary and physical exercise recommendations through the implementation of integrated, high-throughput analytic approaches is illustrated. PMID:26082911

  15. Influence of care practices on nutritional status of Ghanaian children.

    PubMed

    Nti, Christina Antwiwaa; Lartey, Anna

    2008-01-01

    A community-based longitudinal study was conducted in the Manya Krobo District of the Eastern Region of Ghana with the objective of assessing how caregiving practices influence nutritional status of young children in Ghana. The study subjects were one hundred mothers with infants between the ages of 6 and 12 months. Each child was visited at home monthly for a period of six months. On each visit, information was collected on caregiver household and personal hygiene, child's immunization status, child's dietary diversity, caregiver responsiveness during feeding, caregiver hygienic practices related to feeding and child's weight and length. At the end of the study, summary scores were generated for each variable and quality of care practice determined based on their distribution. Classification of child nutritional status was based on z-scores for both weight-for-age and length-for-age. The results revealed that caregivers who exhibited better quality of care practice had well-nourished children. Such caregivers were more likely to practice good household and personal hygiene than those of poorly nourished children (97.1% vs 31.8%, p<0.001). They were also more likely to complete their children's immunization schedules (88.2% vs 62.2%, p< 0.001), provide good quality diets from highly diversified sources (79% vs 23%, p<0.001), exhibit high responsiveness during feeding (100% vs 22.7%, p<0.001) and feed under hygienic conditions (100% vs 22.7%, p<0.001). Based on the findings it was concluded that good caregiving practices are associated with improved child nutritional status.

  16. Gerodontic nutrition and dietary counseling for prosthodontic patients.

    PubMed

    Palmer, Carole A

    2003-04-01

    The older dental patient can be at risk of poor nutrition for a variety of reasons including physiologic, oral, psychosocial, functional, and medical factors. Any decline in the ability to eat increases the risk of malnutrition. Oral impairments can affect diet and nutrition because of chances in the ability and desire to taste, bite, chew, and swallow foods. The dental team must be aware of these potential detrimental effects of dental treatment and provide counteractive dietary guidance. Problems vary with the patient and the dental condition, so suggestions must be tailored to meet the patient's specific needs. Caregivers should: Screen patients to determine whether there are risk factors that could compromise nutrition. Provide diet guidance to prepare patients for any changes in eating ability. Promote diet adequacy by suggesting appropriate choices from each food group in the Food Guide Pyramid. Consult with and refer clients to a registered dietitian whenever possible. PMID:12699236

  17. Nutrition and pregnancy: the link between dietary intake and diabetes.

    PubMed

    Jovanovic, Lois

    2004-08-01

    Pregnancy is a time when serial metabolic changes in the mother are carefully regulated to provide optimum substrate to both mother and fetus. Subtle perturbations in maternal metabolism can have implications not only for the index pregnancy, but also for future generations. The literature provides evidence that maternal nutrition plays a major role in the destiny of the offspring. Both maternal malnutrition and overnutrition are associated with subsequent diabetes in the offspring. Pregnancy represents a window of opportunity for health care providers to change dietary patterns toward habits that will be healthier for the individual now, as well as impacting on the future. The challenge for clinicians is to provide nutritional information based on scientific evidence that facilitates the normalization of fetal nutrition, and thus minimize the risk that the child will develop diabetes.

  18. [Evaluation of occupational risk factors, nutritional habits and nutritional status in industrial workers].

    PubMed

    Domagała-Dobrzycka, M

    2000-01-01

    The objective of this study was to examine the relationship between selected risk factors at the workplace and health indices in relation to nutritional habits and nutritional status in industrial workers. Exposure to physical and chemical risk factors and their impact on health in the province of Szczecin and in Poland was evaluated basing on data published in the Yearbooks of the Province of Szczecin, the Central Statistics Bureau (GUS) and Regional Inspectorate of Labor (OIP) in Szczecin. A random selection of plants in Szczecin was done and workplaces with chemical and physical risk levels exceeding the highest acceptable values were identified. Measurements of concentrations of chemicals and intensity of physical factors were performed by Work Environment Research Laboratories of the plants and by the laboratory of the Sanitary and Epidemiological Center in Szczecin. Eighty-eight men exposed to occupational risk factors were randomly selected. The mean period of exposure in that group was approximately ten years. The control group was composed of male workers (n = 83) not exposed to any of the risk factors in question (Tab. 3). Nutritional habits and nutritional status were studied during summer/autumn and winter/spring periods. Dietary survey consisted of the last 24-hour nutrient intake questionnaire. Nutritional status evaluation was based on body mass index (BMI) values and results of the following laboratory tests: blood cell count, levels of total protein, prealbumin, retinol binding protein (RBP), magnesium, inorganic phosphorus, and ascorbic acid. The following results were obtained: 1. Physical factors constituted the most frequent source of occupational risk in the province of Szczecin and in Poland in 1990-1994 (Tab. 1); 2. The incidence of occupational risk and occupational disease morbidity rates in 1990-1994 were lower for the province of Szczecin than the average for Poland; 3. The rate of fatal accidents at work in 1982-1994 was higher for the

  19. Alternative dietary fiber sources in companion animal nutrition.

    PubMed

    de Godoy, Maria R C; Kerr, Katherine R; Fahey, George C

    2013-08-06

    The US has a pet population of approximately 70 million dogs and 74 million cats. Humans have developed a strong emotional bond with companion animals. As a consequence, pet owners seek ways to improve health, quality of life and longevity of their pets. Advances in canine and feline nutrition have contributed to improved longevity and well-being. Dietary fibers have gained renewed interest in the pet food industry, due to their important role in affecting laxation and stool quality. More recently, because of increased awareness of the beneficial effects of dietary fibers in health, as well as the popularity of functional foods and holistic and natural diets, alternative and novel carbohydrates have become widespread in human and pet nutrition. Fiber sources from cereal grains, whole grains and fruits have received increasing attention by the pet food industry and pet owners. While limited scientific information is available on the nutritional and nutraceutical properties of alternative fiber sources, studies indicate that corn fiber is an efficacious fiber source for pets, showing no detrimental effects on palatability or nutrient digestibility, while lowering the glycemic response in adult dogs. Fruit fiber and pomaces have good water-binding properties, which may be advantageous in wet pet food production, where a greater water content is required, along with low water activity and a firm texture of the final product. Rice bran is a palatable fiber source for dogs and may be an economical alternative to prebiotic supplementation of pet foods. However, it increases the dietary requirement of taurine in cats. Barley up to 40% in a dry extruded diet is well tolerated by adult dogs. In addition, consumption of complex carbohydrates has shown a protective effect on cardiovascular disease and oxidative stress. Alternative fiber sources are suitable ingredients for pet foods. They have been shown to be nutritionally adequate and to have potential nutraceutical

  20. Alternative dietary fiber sources in companion animal nutrition.

    PubMed

    de Godoy, Maria R C; Kerr, Katherine R; Fahey, George C

    2013-08-01

    The US has a pet population of approximately 70 million dogs and 74 million cats. Humans have developed a strong emotional bond with companion animals. As a consequence, pet owners seek ways to improve health, quality of life and longevity of their pets. Advances in canine and feline nutrition have contributed to improved longevity and well-being. Dietary fibers have gained renewed interest in the pet food industry, due to their important role in affecting laxation and stool quality. More recently, because of increased awareness of the beneficial effects of dietary fibers in health, as well as the popularity of functional foods and holistic and natural diets, alternative and novel carbohydrates have become widespread in human and pet nutrition. Fiber sources from cereal grains, whole grains and fruits have received increasing attention by the pet food industry and pet owners. While limited scientific information is available on the nutritional and nutraceutical properties of alternative fiber sources, studies indicate that corn fiber is an efficacious fiber source for pets, showing no detrimental effects on palatability or nutrient digestibility, while lowering the glycemic response in adult dogs. Fruit fiber and pomaces have good water-binding properties, which may be advantageous in wet pet food production, where a greater water content is required, along with low water activity and a firm texture of the final product. Rice bran is a palatable fiber source for dogs and may be an economical alternative to prebiotic supplementation of pet foods. However, it increases the dietary requirement of taurine in cats. Barley up to 40% in a dry extruded diet is well tolerated by adult dogs. In addition, consumption of complex carbohydrates has shown a protective effect on cardiovascular disease and oxidative stress. Alternative fiber sources are suitable ingredients for pet foods. They have been shown to be nutritionally adequate and to have potential nutraceutical

  1. Numbers of natural teeth, diet, and nutritional status in US adults.

    PubMed

    Nowjack-Raymer, R E; Sheiham, A

    2007-12-01

    Evidence that dental status affects diet is equivocal. The hypothesis of this study was that diet was affected by dental status. The objective was to assess the relationship between numbers of teeth and diet and nutritional status in US adult civilians without prostheses. We examined 6985 NHANES (1988-1994) participants. Data included socio-economics, demographics, dental status, and diet and nutritional status. Dietary data were obtained from food frequency questionnaires and 24-hour dietary recall. Serum levels of beta carotene, folate, and vitamin C were measured with isocratic high-performance liquid chromatography. The population was classified by numbers of teeth. Covariance and Satterthwaite F-adjusted statistical comparisons were made between tooth groupings and the fully dentate population. Multilinear regression models adjusted for covariates. People with fewer than 28 teeth had significantly lower intakes of carrots, tossed salads, and dietary fiber than did fully dentate people, and lower serum levels for beta carotene, folate, and vitamin C. Dental status significantly affects diet and nutrition.

  2. Nutritional Status Assessment (SMO 016E)

    NASA Technical Reports Server (NTRS)

    Smith, S. M.; Heer, M. A.; Zwart, S. R.

    2014-01-01

    The Nutritional Status Assessment Supplemental Medical Objective was initiated to expand nominal clinical nutrition testing of ISS astronauts, and to gain a better understanding of the time course of changes in nutritional status during flight. The primary activity of this effort was collecting blood and urine samples during flight for analysis after return to Earth. Samples were subjected to a battery of tests. The resulting data provide a comprehensive survey of how nutritional status and related systems are affected by 4-6 months of space flight. Analysis of these data has yielded many findings to date, including: Vision. Documented evidence that biochemical markers involved in one-carbon metabolism were altered in crewmembers who experienced vision-related issues during and after flight (1). Iron, Oxidative Stress, and Bone. In-flight data document a clear association of increased iron stores, markers of oxidative damage to DNA, and bone loss (2). Exercise. Documented that well-nourished crewmembers performing heavy resistance exercise returned from ISS with bone mineral densities unchanged from preflight (3). Furthermore, the response of bone to space flight and exercise countermeasures was the same in men and women (4). Body Mass. Crewmembers lose 2-5% of their body mass in the first month of flight, and maintain the lower body mass during flight (5). Additionally, the two devices to measure body mass on orbit, the SLAMMD and BMMD, provide similar results (5). Cytokines. Findings indicated that a pattern of persistent physiological adaptations occurs during space flight that includes shifts in immune and hormonal regulation (6). Fish/Bone. Documented a relationship between fish intake and bone loss in astronauts (that is, those who ate more fish lost less bone) (7). Vitamin K. Documented that in generally well-fed and otherwise healthy individuals, vitamin K status and bone vitamin K-dependent proteins are unaffected by space flight (and bed rest) (8

  3. Greenhouse gas emissions of realistic dietary choices in Denmark: the carbon footprint and nutritional value of dairy products

    PubMed Central

    Werner, Louise Bruun; Flysjö, Anna; Tholstrup, Tine

    2014-01-01

    Background Dairy products are important in a healthy diet due to their high nutritional value; they are, however, associated with relatively large greenhouse gas emissions (GHGE) per kg product. When discussing the need to reduce the GHGE caused by the food system, it is crucial to consider the nutritional value of alternative food choices. Objective The objective of this study was to elucidate the role of dairy products in overall nutrition and to clarify the effects of dietary choices on GHGE, and to combine nutritional value and GHGE data. Methods We created eight dietary scenarios with different quantity of dairy products using data from the Danish National Dietary Survey (1995–2006). Nutrient composition and GHGE data for 71 highly consumed foods were used to estimate GHGE and nutritional status for each dietary scenario. An index was used to estimate nutrient density in relation to nutritional recommendation and climate impact for solid food items; high index values were those with the highest nutrient density scores in relation to the GHGE. Results The high-dairy scenario resulted in 27% higher protein, 13% higher vitamin D; 55% higher calcium; 48% higher riboflavin; and 18% higher selenium than the non-dairy scenario. There was a significant correlation between changes in calcium and changes in vitamin D, selenium, and riboflavin content (P=0.0001) throughout all of the diets. The estimated GHGE for the dietary scenario with average-dairy consumption was 4,631 g CO2e/day. Conclusions When optimizing a diet with regard to sustainability, it is crucial to account for the nutritional value and not solely focus on impact per kg product. Excluding dairy products from the diet does not necessarily mitigate climate change but in contrast may have nutritional consequences. PMID:24959114

  4. Anemia and nutritional status of pre-school children in Kerala.

    PubMed

    George, K A; Kumar, N S; Lal, J J; Sreedevi, R

    2000-08-01

    A study on the pattern of anemia and its relation to nutritional status and dietary habits was conducted among 3633 pre-school children of 108 selected anganwadi centers in rural areas of Kerala State during the period 1996 to 1998. Children were invited with their parent or guardian. Capillary blood was collected from each child and hemoglobin was estimated by cyanomethemoglobin method. Weight and height of children were taken for assessing their nutritional status. The information regarding their age, sex, clinical condition and dietary habits was collected in a performa through an interview. Chi-square test was used to assess the relationship of anemia to sex, dietary habits, and nutritional status. For multivariate analysis logistic regression model was employed. The prevalence of anemia was 11.4%. The percentage of anemic children among male and female children was 10.25 and 12.55 respectively and statistical analysis showed that female children were more susceptible to anemia. Normal nutritional status was seen among 46.7% of the children. When 187 (11.78%) of the mild undernourished children were anemic, the percentage anemic among the moderate undernourished children was 57 (16.37%). Moderate under nutrition and anemia showed a significant association. Anemia was reported among both vegetarians and non-vegetarians. Among 927 vegetarians, 86 (9.27%) were anemic and among 2,706 non-vegetarians, 328 (12.1%) were anemic. Dietary survey revealed that, consumption of iron sources, whether haem or non-haem, was below the recommended level. Undernutrition can be attributed as the major reason for nutritional anemia. Changes in eating behaviour could have potentially affected the iron bio-availability.

  5. Dietary patterns and health and nutrition outcomes in men living with HIV infection123

    PubMed Central

    Hendricks, Kristy M; Mwamburi, D Mkaya; Newby, PK; Wanke, Christine A

    2009-01-01

    Background Nutritional status is an important determinant of HIV outcomes. Objective We assessed the association between dietary patterns identified by cluster analysis and change in body mass index (BMI; in kg/m2), CD4 count, and viral load (VL). Design HIV-positive adult male subjects (n = 348) with a BMI ≥ 20.5 were evaluated by biochemical, body composition, and dietary data. Cluster analysis was performed on 41 designated food groups derived from 3-d food records. Dietary clusters were compared for sociodemographic, nutrient intake, and clinical outcomes. Multivariate linear regression assessed associations between dietary clusters and change in BMI, CD4 count, and VL. Results We observed 3 dietary patterns: juice and soda; fast food and fruit drinks; and fruit, vegetable, and low-fat dairy. Subjects in the fast food and fruit drinks pattern had the lowest fiber intake, highest VL, and lowest CD4 count and had a lower income than did subjects in the other 2 clusters. Subjects in the fruit, vegetable, and low-fat dairy diet pattern had higher intakes of protein, fiber, and micronutrients and the highest BMI and CD4 count. Subjects in the juice and soda pattern had higher energy intakes and lowest BMI. On average, the fast food and fruit drinks cluster and fruit, vegetable, and low-fat dairy cluster gained 0.33 (P = 0.06) and 0.42 (P = 0.02), respectively, more in BMI than the juice and soda cluster across the study interval in a multivariate model. Conclusions In a cohort of HIV-positive men, we identified 3 distinct dietary patterns; each pattern was associated with specific nutrition, demographic, and HIV-related variables. PMID:19064519

  6. Nutritional Properties of Dietary Omega-3-Enriched Phospholipids

    PubMed Central

    Murru, Elisabetta; Carta, Gianfranca

    2013-01-01

    Dietary fatty acids regulate several physiological functions. However, to exert their properties, they have to be present in the diet in an optimal balance. Particular attention has been focused on tissue highly polyunsaturated fatty acids (HPUFAs) n-6/n-3 ratio, influenced by the type and the esterified form of dietary fatty acids. Dietary EPA and DHA when esterified to phospholipids (PLs) are more efficiently incorporated into tissue PLs and seem to possess peculiar properties through specific mechanism(s) of action, such as the capacity to affect endocannabinoid biosynthesis at much lower doses than EPA and DHA in triglyceride form, probably because of the above mentioned higher incorporation into tissue PLs. Downregulation of the endocannabinoid system seems to mediate the positive effects exerted by omega-3-enriched PLs on several parameters of metabolic syndrome. PLs are one of the major dietary forms of EPA and DHA we are exposed to with the everyday diet; therefore, it is not surprising that it guarantees an effective EPA and DHA nutritional activity. Future studies should address whether EPA and DHA in PL form are also more effective than other formulations in ameliorating other pathological conditions where n-3 HPUFAs seem to exert beneficial activities such as cancer and psychiatric disorders. PMID:23984423

  7. Association of nutritional status with quality of life in breast cancer survivors.

    PubMed

    Mohammadi, Shooka; Sulaiman, Suhaina; Koon, Poh Bee; Amani, Reza; Hosseini, Seyed Mohammad

    2013-01-01

    Nutritional status and dietary intake play a significant role in the prognosis of breast cancer and may modify the progression of disease. The aim of this study was to determine the influence of nutritional status on the quality of life of Iranian breast cancer survivors. Cross-sectional data were collected for 100 Iranian breast cancer survivors, aged 32 to 61 years, attending the oncology outpatient clinic at Golestan Hospital, Ahvaz, Iran. Nutritional status of subjects was assessed by anthropometric measurements, Patient-Generated Subjective Global Assessment (PG-SGA) and three non-consecutive 24-hour diet recalls. The European Organization of Research and Treatment of Cancer Quality of Life form (EORTC QLQ-C30) was used to assess quality of life. Ninety-four percent of the survivors were well-nourished, 6% were moderately malnourished or suspected of being malnourished while none were severely malnourished. Prevalence of overweight and obesity was 86%. Overall, participants had an inadequate intake of vitamin D, E, iron and magnesium according to dietary reference intake (DRI) recommendations. Survivors with better nutritional status had better functioning scales and experienced fewer clinical symptoms. It appears important to provide educational and nutritional screening programs to improve cancer survivor quality of life.

  8. Association of nutritional status with quality of life in breast cancer survivors.

    PubMed

    Mohammadi, Shooka; Sulaiman, Suhaina; Koon, Poh Bee; Amani, Reza; Hosseini, Seyed Mohammad

    2013-01-01

    Nutritional status and dietary intake play a significant role in the prognosis of breast cancer and may modify the progression of disease. The aim of this study was to determine the influence of nutritional status on the quality of life of Iranian breast cancer survivors. Cross-sectional data were collected for 100 Iranian breast cancer survivors, aged 32 to 61 years, attending the oncology outpatient clinic at Golestan Hospital, Ahvaz, Iran. Nutritional status of subjects was assessed by anthropometric measurements, Patient-Generated Subjective Global Assessment (PG-SGA) and three non-consecutive 24-hour diet recalls. The European Organization of Research and Treatment of Cancer Quality of Life form (EORTC QLQ-C30) was used to assess quality of life. Ninety-four percent of the survivors were well-nourished, 6% were moderately malnourished or suspected of being malnourished while none were severely malnourished. Prevalence of overweight and obesity was 86%. Overall, participants had an inadequate intake of vitamin D, E, iron and magnesium according to dietary reference intake (DRI) recommendations. Survivors with better nutritional status had better functioning scales and experienced fewer clinical symptoms. It appears important to provide educational and nutritional screening programs to improve cancer survivor quality of life. PMID:24460363

  9. Maternal work and childhood nutritional status among the Purari, Papua New Guinea.

    PubMed

    Ulijaszek, Stanley J

    2003-01-01

    In traditional economies, body size, physical work capacity, subsistence productivity, and nutrition of adults may be interrelated, and one cross-generational effect of these relationships may operate through the household, influencing nutritional status of children. In this analysis, the relationships among adult body size, work productivity in terms of time spent making sago starch, dietary diversity, nutrient availability, and childhood nutritional status are examined in the Purari population of Papua New Guinea, a group largely dependent on the starchy staple palm sago, which is devoid of all nutrients apart from energy. Observations of work scheduling, household food and nutrient availability, and nutritional status were carried out for 16 women, their households, and their children. A multiple regression model of hours spent in sago making on a particular day with days spent in other subsistence activities showed a negative relationship with the number of days spent in sago-making and a positive relationship with the number of days spent fishing. The number of hours spent in sago-making on a particular day was also positively related to daily per capita availability of protein at the household level. This is not a function of maternal nutritional status, however, since there is no association between body size of adult females and the number of hours spent making sago on a particular day. Nor does the greater per capita protein availability at the household level in households where women spend longer on a particular day in sago-making result in improved childhood nutritional status. Since relationships among adult body size, work productivity, dietary diversity, nutrient availability, and childhood nutritional status are only partially demonstrated in this population, it may be that these linkages may only be important if physically arduous work is needed more consistently than is the case in the Purari delta.

  10. The nutritional selenium status of healthy Greeks.

    PubMed

    Bratakos, M S; Kanaki, H C; Vasiliou-Waite, A; Ioannou, P V

    1990-02-01

    The nutritional selenium status of apparently healthy Greeks has been assessed by measuring fluorimetrically the selenium content of whole blood, morning urine, hair and finger nails. The means and standard deviations were 165 +/- 33, 25 +/- 7 ng Se ml-1, 416 +/- 86, and 536 +/- 91 ng Se g-1, respectively. No significant difference was found between the selenium content of whole blood, hair and finger nails, but, for morning urine, there was a significant difference between males and females. The young and the elderly have less selenium in these biological materials than other Greeks. Whole blood selenium correlates significantly with morning urine, hair, and finger nail selenium, as does hair and nail selenium of male, female and male + female Greeks. The results are compared with those in the literature and possible explanations for the observations are presented. It is concluded that the selenium status of Greeks is satisfactory.

  11. Food and Nutrient Intake and Nutritional Status of Finnish Vegans and Non-Vegetarians

    PubMed Central

    Elorinne, Anna-Liisa; Alfthan, Georg; Erlund, Iris; Kivimäki, Hanna; Paju, Annukka; Salminen, Irma; Turpeinen, Ursula; Voutilainen, Sari; Laakso, Juha

    2016-01-01

    Background Vegetarian and vegan diets have become more popular among adolescents and young adults. However, few studies have investigated the nutritional status of vegans, who may be at risk of nutritional deficiencies. Objective To compare dietary intake and nutritional status of Finnish long-term vegans and non-vegetarians. Methods Dietary intake and supplement use were estimated using three-day dietary records. Nutritional status was assessed by measuring biomarkers in plasma, serum, and urine samples. Vegans’ (n = 22) data was compared with those of sex- and age-matched non-vegetarians (n = 19). Results All vegans adhered strictly to their diet; however, individual variability was marked in food consumption and supplementation habits. Dietary intakes of key nutrients, vitamins B12 and D, were lower (P < 0.001) in vegans than in non-vegetarians. Nutritional biomarker measurements showed lower concentrations of serum 25-hydroxyvitamin D3 (25(OH)D3), iodine and selenium (corrected for multiple comparisons, P < 0.001), Vegans showed more favorable fatty acid profiles (P < 0.001) as well as much higher concentrations of polyphenols such as genistein and daidzein (P < 0.001). Eicosapentaenoic acid proportions in vegans were higher than expected. The median concentration of iodine in urine was below the recommended levels in both groups. Conclusions Long-term consumption of a vegan diet was associated with some favorable laboratory measures but also with lowered concentrations of key nutrients compared to reference values. This study highlights the need for nutritional guidance to vegans. PMID:26840251

  12. Liver Cirrhosis: Evaluation, Nutritional Status, and Prognosis

    PubMed Central

    Nishikawa, Hiroki; Osaki, Yukio

    2015-01-01

    The liver is the major organ for the metabolism of three major nutrients: protein, fat, and carbohydrate. Chronic hepatitis C virus infection is the major cause of chronic liver disease. Liver cirrhosis (LC) results from different mechanisms of liver injury that lead to necroinflammation and fibrosis. LC has been seen to be not a single disease entity but one that can be graded into distinct clinical stages related to clinical outcome. Several noninvasive methods have been developed for assessing liver fibrosis and these methods have been used for predicting prognosis in patients with LC. On the other hand, subjects with LC often have protein-energy malnutrition (PEM) and poor physical activity. These conditions often result in sarcopenia, which is the loss of skeletal muscle volume and increased muscle weakness. Recent studies have demonstrated that PEM and sarcopenia are predictive factors for poorer survival in patients with LC. Based on these backgrounds, several methods for evaluating nutritional status in patients with chronic liver disease have been developed and they have been preferably used in the clinical field practice. In this review, we will summarize the current knowledge in the field of LC from the viewpoints of diagnostic method, nutritional status, and clinical outcomes. PMID:26494949

  13. Liver Cirrhosis: Evaluation, Nutritional Status, and Prognosis.

    PubMed

    Nishikawa, Hiroki; Osaki, Yukio

    2015-01-01

    The liver is the major organ for the metabolism of three major nutrients: protein, fat, and carbohydrate. Chronic hepatitis C virus infection is the major cause of chronic liver disease. Liver cirrhosis (LC) results from different mechanisms of liver injury that lead to necroinflammation and fibrosis. LC has been seen to be not a single disease entity but one that can be graded into distinct clinical stages related to clinical outcome. Several noninvasive methods have been developed for assessing liver fibrosis and these methods have been used for predicting prognosis in patients with LC. On the other hand, subjects with LC often have protein-energy malnutrition (PEM) and poor physical activity. These conditions often result in sarcopenia, which is the loss of skeletal muscle volume and increased muscle weakness. Recent studies have demonstrated that PEM and sarcopenia are predictive factors for poorer survival in patients with LC. Based on these backgrounds, several methods for evaluating nutritional status in patients with chronic liver disease have been developed and they have been preferably used in the clinical field practice. In this review, we will summarize the current knowledge in the field of LC from the viewpoints of diagnostic method, nutritional status, and clinical outcomes.

  14. [What is the role of nutrition in Crohn disease? A contribution to the importance of dietary therapy in regional enteritis].

    PubMed

    Nagel, E; Canzler, H; Pichlmayr, R

    1991-01-01

    The clinical appearance of Crohn's disease (CD) is especially marked by nutritional deficits and insufficiencies. For a long time the goal of nutritional care was reduced to the readjustment of the nutritional status. The development and clinical use of controlled parenteral nutrition (TPN) and enteral nutritive solutions (EN) did not only emphasize this therapeutical issue, but furthermore showed positive effects on the conservative as well as on the surgical treatment concepts. Therefore today artificial nutritional support is a firm part of therapy in acute, active phases or in the contact of surgical management of CD. This is especially valid in children, where complications in general and growth failure in particular can be reduced. EN is the preferred feeding method in most of the cases, due to a lower complication rate and reduced cost when compared to TPN. The question regarding the importance of nutritional support as primary therapy has also been investigated. The results differ extensively, but point towards the conclusion that patients with solitary small bowel disease do profit from this therapeutical concept. Nevertheless it is unclear, how TPN or EN interfere in the pathophysiology or -biochemistry in this process. A question about reduction e.g. of allergic components of daily diet did stimulate new theories regarding the hypothesis of a possible causal relationship between diet and the pathogenesis of CD. Investigations on dietary habits and daily dietary therapy did not reveal an overall accepted dietary guideline. Nevertheless it seems obvious that dietary counselling has a positive effect on the disease process. It does appear, that today in the acute, active phase as well as in the long term management of Crohn's disease nutritional-care is an important therapeutical method. PMID:1943412

  15. Dietary intake, nutrition, and fetal alcohol spectrum disorders in the Western Cape Province of South Africa.

    PubMed

    May, Philip A; Hamrick, Kari J; Corbin, Karen D; Hasken, Julie M; Marais, Anna-Susan; Brooke, Lesley E; Blankenship, Jason; Hoyme, H Eugene; Gossage, J Phillip

    2014-07-01

    In this study, we describe the nutritional status of women from a South African community with very high rates of fetal alcohol spectrum disorders (FASD). Nutrient intake (24-h recall) of mothers of children with FASD was compared to mothers of normal controls. Nutrient adequacy was assessed using Dietary Reference Intakes (DRIs). More than 50% of all mothers were below the Estimated Average Requirement (EAR) for vitamins A, D, E, and C, thiamin, riboflavin, vitamin B6, folate, calcium, magnesium, iron, and zinc. Mean intakes were below the Adequate Intake (AI) for vitamin K, potassium, and choline. Mothers of children with FASD reported significantly lower intake of calcium, docosapentaenoic acid (DPA), riboflavin, and choline than controls. Lower intake of multiple key nutrients correlates significantly with heavy drinking. Poor diet quality and multiple nutritional inadequacies coupled with prenatal alcohol exposure may increase the risk for FASD in this population.

  16. Nutritional status of institutionalized and free-living elderly in Alexandria.

    PubMed

    Shabayek, M M; Saleh, S I

    2000-01-01

    Because of an increase in the number of elderly and the problems of nutrition associated with them, it is of interest to study the nutritional status of elderly persons in Alexandria City. The purpose of this study was to assess the nutritional status of elderly population and to compare between the nutritional status of those institutionalized and those living free. The study was conducted on 240 elderly persons (120 institutionalized and 120 free living) selected randomly from institutions and from different sites. The basic data, weight, height, body mass index (BMI) of each were recorded. Dietary intake study was done by using 24 hours recall for 3 consecutive days and food frequency were used to obtain the best estimate of food intake. Energy and nutrient intakes were obtained and compared with the recommended dietary allowance (RDAs). The main findings of the study revealed that the mean age of the institutionalized elderly was greater than those living free. Percent of obesity among females was 71.7% among free living and 45% among institutionalized. Under-nutrition was present in 11.7% and 8.3% of institutionalized males and females respectively. Food habits showed that institutionalized subjects consume more amounts of many food items than free-living. Total daily energy intake was found to be below the recommendation for all subjects, with higher intake among institutionalized than free living. Nutrient intakes among institutionalized and free living elderly were inadequate except thiamin, riboflavin, vitamin C and iron. The nutrients least adequately supplied in the diets of elderly are vitamin A and calcium along with energy deficits. In conclusion both institutionalized and free living are at risk for developing nutrient deficiencies. Deficient energy, calcium and vitamin A are common problems among most subjects. The composition of the diet among free living subjects seem to be also poor in some micronutrients. We recommended a nutrition intervention

  17. Dietary Pattern Is Associated with Obesity in Older People in China: Data from China Health and Nutrition Survey (CHNS)

    PubMed Central

    Xu, Xiaoyue; Hall, John; Byles, Julie; Shi, Zumin

    2015-01-01

    Background: No studies have been conducted to explore the associations between dietary patterns and obesity among older Chinese people, by considering gender and urbanization level differences. Methods: We analyzed data from the 2009 China Health and Nutrition Survey (2745 individuals, aged ≥ 60 years). Dietary data were obtained using 24 h-recall over three consecutive days. Height, Body Weight, and Waist Circumference were measured. Exploratory factor analysis was used to identify dietary patterns. Multinomial and Poisson regression models were used to examine the association between dietary patterns and Body Mass Index (BMI) status/central obesity. Results: The prevalence of general and central obesity was 9.5% and 53.4%. Traditional dietary pattern (high intake of rice, pork and vegetables) was inversely associated with general/central obesity; modern dietary pattern (high intake of fruit, fast food, and processed meat) was positively associated with general/central obesity. The highest quartile of traditional dietary pattern had a lower risk of general/central obesity compared with the lowest quartile, while an inverse picture was found for the modern dietary pattern. These associations were consistent by gender and urbanization levels. Conclusions: Dietary patterns are associated with general/central obesity in older Chinese. This study reinforces the importance of a healthy diet in promoting healthy ageing in China. PMID:26404368

  18. The French National Nutrition and Health Program score is associated with nutritional status and risk of major chronic diseases.

    PubMed

    Estaquio, Carla; Castetbon, Katia; Kesse-Guyot, Emmanuelle; Bertrais, Sandrine; Deschamps, Valérie; Dauchet, Luc; Péneau, Sandrine; Galan, Pilar; Hercberg, Serge

    2008-05-01

    Few studies have found that adherence to dietary guidelines reduces the incidence of chronic disease. In 2001, a National Nutrition and Health Program (Program National Nutrition Santé) was implemented in France and included 9 quantified priority nutritional goals involving fruit, vegetable, and nutrient intakes, nutritional status, and physical activity. We developed an index score that includes indicators of these public health objectives and examined the association between this score and the incidence of major chronic diseases in the Supplémentation en Vitamines et Minéraux AntioXydants cohort. Data from middle-aged adults free of major chronic diseases and who provided at least 3 24-h dietary records during the first 2 y of follow-up have been included in the present analysis (n = 4,976). Major chronic disease, documented during the 8-y follow-up period (n = 455), was defined as the combination of cardiovascular disease (n = 131), cancer (n = 261), or death (n = 63), whichever came first. In fully adjusted Cox models, men in the top tertile score compared with those in the lowest one had a 36% lower risk of major chronic diseases (hazard ratio = 0.64; 95% CI: 0.44-0.96). No association was found in women. Healthy diet and lifestyle were associated with a lower risk of chronic diseases, particularly in men, thereby underlying relevance of the French nutritional recommendations.

  19. The French National Nutrition and Health Program score is associated with nutritional status and risk of major chronic diseases.

    PubMed

    Estaquio, Carla; Castetbon, Katia; Kesse-Guyot, Emmanuelle; Bertrais, Sandrine; Deschamps, Valérie; Dauchet, Luc; Péneau, Sandrine; Galan, Pilar; Hercberg, Serge

    2008-05-01

    Few studies have found that adherence to dietary guidelines reduces the incidence of chronic disease. In 2001, a National Nutrition and Health Program (Program National Nutrition Santé) was implemented in France and included 9 quantified priority nutritional goals involving fruit, vegetable, and nutrient intakes, nutritional status, and physical activity. We developed an index score that includes indicators of these public health objectives and examined the association between this score and the incidence of major chronic diseases in the Supplémentation en Vitamines et Minéraux AntioXydants cohort. Data from middle-aged adults free of major chronic diseases and who provided at least 3 24-h dietary records during the first 2 y of follow-up have been included in the present analysis (n = 4,976). Major chronic disease, documented during the 8-y follow-up period (n = 455), was defined as the combination of cardiovascular disease (n = 131), cancer (n = 261), or death (n = 63), whichever came first. In fully adjusted Cox models, men in the top tertile score compared with those in the lowest one had a 36% lower risk of major chronic diseases (hazard ratio = 0.64; 95% CI: 0.44-0.96). No association was found in women. Healthy diet and lifestyle were associated with a lower risk of chronic diseases, particularly in men, thereby underlying relevance of the French nutritional recommendations. PMID:18424606

  20. Pilot Study on the Influence of Nutritional Counselling and Implant Therapy on the Nutritional Status in Dentally Compromised Patients

    PubMed Central

    Wöstmann, Bernd; Simon, Teresa; Neuhäuser-Berthold, Monika; Rehmann, Peter

    2016-01-01

    Objectives To investigate the impact of implant-prosthetic rehabilitation combined with nutritional counseling on the nutritional status of patients with severely reduced dentitions. Design An explorative intervention study including an intra-individual comparison of 20 patients with severely reduced dentitions in terms of nutrition- and quality of life-related parameters recorded at baseline and at six and twelve months after implant-prosthetic rehabilitation. Participants Twenty patients from the Department of Prosthetic Dentistry of Justus-Liebig University of Giessen, with an mean age of 63 years, who had fewer than ten pairs of antagonists. Measurements The baseline data collection included dental status, a chewing ability test, laboratory parameters, anthropometric data (body mass index), energy supply, a 3-day dietary record, an analysis of the oral health-related quality of life (OHRQoL) with the OHIP-G14, the Mini-Mental Status (MMS) and Mini Nutritional Assessment (MNA). Six months after implantation and prosthetic rehabilitation, individual nutritional counseling was performed by a dietician. Data were again collected and analyzed. A final follow-up was conducted 12 months after prosthetic rehabilitation. Results Despite the highly significant improvement in masticatory ability and OHRQoL after implant-prosthetic rehabilitation, no significant changes were observed regarding MNA, anthropometric data or energy supply. Except for cholinesterase (p = 0.012), ferritin (p = 0.003), folic acid (p = 0.019) and vitamin A (p = 0.004), no laboratory parameter changed significantly during the investigation period. In addition, no general significant differences were observed for nutrient intake or food choice. Conclusion The present study does not confirm the assumption that the implant-prosthetic rehabilitation of patients with severely reduced residual dentitions with or without an individual nutritional counseling influences nutritional status. PMID:26821352

  1. Nutrient intake, nutritional status, and cognitive function with aging.

    PubMed

    Tucker, Katherine L

    2016-03-01

    With the demographic aging of populations worldwide, diseases associated with aging are becoming more prevalent and costly to individuals, families, and healthcare systems. Among aging-related impairments, a decline in cognitive function is of particular concern, as it erodes memory and processing abilities and eventually leads to the need for institutionalized care. Accumulating evidence suggests that nutritional status is a key factor in the loss of cognitive abilities with aging. This is of tremendous importance, as dietary intake is a modifiable risk factor that can be improved to help reduce the burden of cognitive impairment. With respect to nutrients, there is evidence to support the critical role of several B vitamins in particular, but also of vitamin D, antioxidant vitamins (including vitamin E), and omega-3 fatty acids, which are preferentially taken up by brain tissue. On the other hand, high intakes of nutrients that contribute to hypertension, atherosclerosis, and poor glycemic control may have negative effects on cognition through these conditions. Collectively, the evidence suggests that considerable slowing and reduction of cognitive decline may be achieved by following a healthy dietary pattern, which limits intake of added sugars, while maximizing intakes of fish, fruits, vegetables, nuts, and seeds.

  2. Nutrition, aging and cancer: lessons from dietary intervention studies.

    PubMed

    Carruba, Giuseppe; Cocciadiferro, Letizia; Di Cristina, Antonietta; Granata, Orazia M; Dolcemascolo, Cecilia; Campisi, Ildegarda; Zarcone, Maurizio; Cinquegrani, Maria; Traina, Adele

    2016-01-01

    There is convincing epidemiological and clinical evidence that, independent of aging, lifestyle and, notably, nutrition are associated with development or progression of major human cancers, including breast, prostate, colorectal tumors, and an increasingly large collection of diet-related cancers. Mechanisms underlying this association are mostly related to the distinct epigenetic effects of different dietary patterns. In this context, Mediterranean diet has been reported to significantly reduce mortality rates for various chronic illnesses, including cardiovascular diseases, neurodegenerative diseases and cancer. Although many observational studies have supported this evidence, dietary intervention studies using a Mediterranean dietary pattern or its selected food components are still limited and affected by a rather large variability in characteristics of study subjects, type and length of intervention, selected end-points and statistical analysis. Here we review data of two of our intervention studies, the MeDiet study and the DiMeSa project, aimed at assessing the effects of traditional Mediterranean diet and/or its component(s) on a large panel of both plasma and urine biomarkers. Both published and unpublished results are presented and discussed. PMID:27057203

  3. Dietary essentiality of “nutritionally non-essential amino acids” for animals and humans

    PubMed Central

    Hou, Yongqing; Yin, Yulong

    2015-01-01

    Based on growth or nitrogen balance, amino acids (AA) had traditionally been classified as nutritionally essential (indispensable) or non-essential (dispensable) for animals and humans. Nutritionally essential AA (EAA) are defined as either those AA whose carbon skeletons cannot be synthesized de novo in animal cells or those that normally are insufficiently synthesized de novo by the animal organism relative to its needs for maintenance, growth, development, and health and which must be provided in the diet to meet requirements. In contrast, nutritionally non-essential AA (NEAA) are those AA which can be synthesized de novo in adequate amounts by the animal organism to meet requirements for maintenance, growth, development, and health and, therefore, need not be provided in the diet. Although EAA and NEAA had been described for over a century, there are no compelling data to substantiate the assumption that NEAA are synthesized sufficiently in animals and humans to meet the needs for maximal growth and optimal health. NEAA play important roles in regulating gene expression, cell signaling pathways, digestion and absorption of dietary nutrients, DNA and protein synthesis, proteolysis, metabolism of glucose and lipids, endocrine status, men and women fertility, acid–base balance, antioxidative responses, detoxification of xenobiotics and endogenous metabolites, neurotransmission, and immunity. Emerging evidence indicates dietary essentiality of “nutritionally non-essential amino acids” for animals and humans to achieve their full genetic potential for growth, development, reproduction, lactation, and resistance to metabolic and infectious diseases. This concept represents a new paradigm shift in protein nutrition to guide the feeding of mammals (including livestock), poultry, and fish. PMID:26041391

  4. Dietary essentiality of "nutritionally non-essential amino acids" for animals and humans.

    PubMed

    Hou, Yongqing; Yin, Yulong; Wu, Guoyao

    2015-08-01

    Based on growth or nitrogen balance, amino acids (AA) had traditionally been classified as nutritionally essential (indispensable) or non-essential (dispensable) for animals and humans. Nutritionally essential AA (EAA) are defined as either those AA whose carbon skeletons cannot be synthesized de novo in animal cells or those that normally are insufficiently synthesized de novo by the animal organism relative to its needs for maintenance, growth, development, and health and which must be provided in the diet to meet requirements. In contrast, nutritionally non-essential AA (NEAA) are those AA which can be synthesized de novo in adequate amounts by the animal organism to meet requirements for maintenance, growth, development, and health and, therefore, need not be provided in the diet. Although EAA and NEAA had been described for over a century, there are no compelling data to substantiate the assumption that NEAA are synthesized sufficiently in animals and humans to meet the needs for maximal growth and optimal health. NEAA play important roles in regulating gene expression, cell signaling pathways, digestion and absorption of dietary nutrients, DNA and protein synthesis, proteolysis, metabolism of glucose and lipids, endocrine status, men and women fertility, acid-base balance, antioxidative responses, detoxification of xenobiotics and endogenous metabolites, neurotransmission, and immunity. Emerging evidence indicates dietary essentiality of "nutritionally non-essential amino acids" for animals and humans to achieve their full genetic potential for growth, development, reproduction, lactation, and resistance to metabolic and infectious diseases. This concept represents a new paradigm shift in protein nutrition to guide the feeding of mammals (including livestock), poultry, and fish.

  5. Assessment of nutritional status and quality of life in patients treated for head and neck cancer.

    PubMed

    Prevost, V; Joubert, C; Heutte, N; Babin, E

    2014-04-01

    The purpose of this study was to identify tools for the assessment of nutritional status in head and neck cancer patients, to evaluate the impact of malnutrition on therapeutic management and quality of life and to propose a simple screening approach adapted to routine clinical practice. The authors conducted a review of the literature to identify tools for the assessment of nutritional status in head and neck cancer patients published in French and English. Articles were obtained from the PubMed database and from the references of these articles and selected journals, using the keywords: "nutritional assessment", and "head and neck" and "cancer". Anthropometric indices, laboratory parameters, dietary intake assessment, clinical scores and nutritional risk scores used in patients with head and neck cancers are presented. The relevance of these tools in clinical practice and in research is discussed, together with the links between nutritional status and quality of life. This article is designed to help teams involved in the management of patients with head and neck cancer to choose the most appropriate tools for assessment of nutritional status according to their resources and their objectives.

  6. Laboratory Indices of Nutritional Status in Pregnancy. Summary Report.

    ERIC Educational Resources Information Center

    National Academy of Sciences-National Research Council, Washington, DC. Food and Nutrition Board.

    This report, a condensation of a publication titled "Laboratory Indices of Nutritional Status in Pregnancy," summarizes the effects of normal gestation on certain laboratory indices of nutritional and metabolic status in an effort to provide the clinician with normative data applicable to healthy pregnant women. The report is divided into six…

  7. Nutrition

    MedlinePlus

    Nutrition Health Education During the 2 years preceding the study: • The percentage of states that provided funding for staff development or offered staff development on nutrition and dietary behavior to those who teach health ...

  8. Oral and nutritional status in frail elderly.

    PubMed

    Soini, Helena; Routasalo, Pirkko; Lauri, Sirkka; Ainamo, Anja

    2003-01-01

    This article describes associations between oral health and nutritional status among chronically ill older adults who were living at home and receiving regular professional home care services. A structured questionnaire, oral examination, and Mini-Nutritional Assessment were completed for 51 subjects (mean age 83.7 years). Two-thirds of the sample were edentulous, and one-third had between 2 and 23 teeth (mean 10.59, SD +/- 6.92). Sixty percent of subjects complained of xerostomia, while dentists found only 48% to have clinical signs of dry mouth. More than half of the subjects had stimulated saliva rates of < 0.8 ml/min. Stimulated saliva secretion rates were lower for persons with no functional natural dentition or prostheses (p = 0.012). Subjects assessed their dentures to be more functional than did the dentist (Kappa 0.338). No one was considered malnourished. 47% were at risk of malnutrition, and 52% were well nourished. The dentist's estimation of dry mouth and eating problems were significantly associated to lower MNA scores (p = 0.049 and p = 0.015, respectively). Subjects with a natural functioning dentition had higher BMI scores (p = 0.0485).

  9. Dietary arachidonic acid in perinatal nutrition: a commentary.

    PubMed

    Lauritzen, Lotte; Fewtrell, Mary; Agostoni, Carlo

    2015-01-01

    Arachidonic acid (AA) is supplied together with docosahexaenoic acid (DHA) in infant formulas, but we have limited knowledge about the effects of supplementation with either of these long-chain polyunsaturated fatty acids (LCPUFA) on growth and developmental outcomes. AA is present in similar levels in breast milk throughout the world, whereas the level of DHA is highly diet dependent. Autopsy studies show similar diet-dependent variation in brain DHA, whereas AA is little affected by intake. Early intake of DHA has been shown to affect visual development, but the effect of LCPUFA on neurodevelopment remains to be established. Few studies have found any functional difference between infants supplemented with DHA alone compared to DHA+AA, but some studies show neurodevelopmental advantages in breast-fed infants of mothers supplemented with n-3 LCPUFA alone. It also remains to be established whether the AA/DHA balance could affect allergic and inflammatory outcomes later in life. Disentangling effects of genetic variability and dietary intake on AA and DHA-status and on functional outcomes may be an important step in the process of determining whether AA-intake is of any physiological or clinical importance. However, based on the current evidence we hypothesize that dietary AA plays a minor role on growth and development relative to the impact of dietary DHA.

  10. Dialysis adequacy and nutritional status of hemodialysis patients.

    PubMed

    Teixeira Nunes, Fernanda; de Campos, Gianine; Xavier de Paula, Sandra M; Merhi, Vânia A Leandro; Portero-McLellan, Kátia C; da Motta, Denise G; de Oliveira, Maria R M

    2008-01-01

    To characterize the nutritional status of renal failure patients and its relationship with hemodialysis adequacy measured by Kt/V, a study was carried out with a population of 44 adult patients with renal failure and mean age 51+/-15 years. Anthropometric data, such as dry weight, height, arm circumference, triceps skinfold thickness, mid-arm muscle circumference, and body mass index were assessed, and biochemical tests were conducted for urea, potassium, creatinine, serum albumin, and phosphorus levels, in addition to hemogram and quarterly urea reduction rate average (Kt/V). In order to evaluate calorie intake, a dietary questionnaire on habitual daily food ingestion was administered, taking into consideration the hemodialysis date. The patients were divided into 2 separate groups for the statistical analysis, with 50% of the patients in each group: A (Kt/V<1.2) and B (Kt/V>1.2). The data were tabulated as mean and standard deviation, with differences tested by Student's t test. The correlations between variables were established by the coefficient p of Pearson. Most of the patients (43%) were considered eutrophic, based on the BMI, and presented inadequate calorie intake, corresponding to 88.5+/-24% (30.8 kcal/kg actual weight) of the total energy required and adequate protein intake, reaching 109.9+/-40% of the recommended daily allowance (1.24 g/kg of actual weight). There was a correlation of Kt/V with anthropometric parameters such as body mass index, arm circumference, and mid-arm muscle circumference. The biochemical parameters related to dialysis adequacy were albumin, ferritin, and urea (predialysis). Well-dialyzed patients presented better levels of serum albumin. There was an influence of gender and age on correlations of the analyzed variables. Female and younger patients presented better dialysis adequacy. The dialysis adequacy was related to the nutritional status and influenced by the protein intake and body composition. Gender and age had an

  11. Nutritional Adequacy of Dietary Intake in Women with Anorexia Nervosa

    PubMed Central

    Raatz, Susan K.; Jahns, Lisa; Johnson, LuAnn K.; Crosby, Ross; Mitchell, James E.; Crow, Scott; Peterson, Carol; Le Grange, Daniel; Wonderlich, Stephen A.

    2015-01-01

    Understanding nutrient intake of anorexia nervosa (AN) patients is essential for the treatment. Therefore, estimates of total energy and nutrient consumption were made in a group of young women (19 to 30 years) with restricting and binge purge subtypes of AN participating in an ecological momentary assessment study. Participants completed three nonconsecutive 24-hour diet recalls. Mean nutrient intakes were stratified by subtype and by quartiles of energy intake and compared to the age specific Dietary Reference Intake (DRI) levels, as well as to the reported intakes from the What We Eat In America (WWEIA) dietary survey 2011–2012. Reported intake was determined for energy, macronutrients, and micronutrients. The mean body mass index (BMI) for all participants was 17.2 ± 0.1 kg/m2. Reported nutrient intake was insufficient for participants in quartiles 1–3 of both AN subtypes when compared to the DRIs. Intake reported by participants in quartile 4 of both subgroups met requirements for most nutrients and even met or exceeded estimated energy needs. Counseling of AN patients should be directed to total food consumption to improve energy intake and to reduce individual nutritional gaps. PMID:25988761

  12. Nutritional adequacy of dietary intake in women with anorexia nervosa.

    PubMed

    Raatz, Susan K; Jahns, Lisa; Johnson, LuAnn K; Crosby, Ross; Mitchell, James E; Crow, Scott; Peterson, Carol; Le Grange, Daniel; Wonderlich, Stephen A

    2015-05-15

    Understanding nutrient intake of anorexia nervosa (AN) patients is essential for the treatment. Therefore, estimates of total energy and nutrient consumption were made in a group of young women (19 to 30 years) with restricting and binge purge subtypes of AN participating in an ecological momentary assessment study. Participants completed three nonconsecutive 24-hour diet recalls. Mean nutrient intakes were stratified by subtype and by quartiles of energy intake and compared to the age specific Dietary Reference Intake (DRI) levels, as well as to the reported intakes from the What We Eat In America (WWEIA) dietary survey 2011-2012. Reported intake was determined for energy, macronutrients, and micronutrients. The mean body mass index (BMI) for all participants was 17.2 ± 0.1 kg/m2. Reported nutrient intake was insufficient for participants in quartiles 1-3 of both AN subtypes when compared to the DRIs. Intake reported by participants in quartile 4 of both subgroups met requirements for most nutrients and even met or exceeded estimated energy needs. Counseling of AN patients should be directed to total food consumption to improve energy intake and to reduce individual nutritional gaps.

  13. Infant Feeding Practices, Dietary Adequacy, and Micronutrient Status Measures in the MAL-ED Study

    PubMed Central

    Caulfield, Laura E.; Bose, Anuradha; Chandyo, Ram Krishna; Nesamvuni, Cebisa; de Moraes, Milena Lima; Turab, Ali; Patil, Crystal; Mahfuz, Mustafa; Ambikapathi, Ramya; Ahmed, Tahmeed

    2014-01-01

    The overall goal of The Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development (MAL-ED) cohort study is to evaluate the roles of repeated enteric infection and poor dietary intakes on the development of malnutrition, poor cognitive development, and diminished immune response. The use of 8 distinct sites for data collection from Latin America, sub-Saharan Africa, and South Asia allow for an examination of these relationships across different environmental contexts. Key to testing study hypotheses is the collection of appropriate data to characterize the dietary intakes and nutritional status of study children from birth through 24 months of age. The focus of the current article is on the collection of data to describe the nature and adequacy of infant feeding, energy and nutrient intakes, and the chosen indicators to capture micronutrient status in children over time. PMID:25305294

  14. Infant feeding practices, dietary adequacy, and micronutrient status measures in the MAL-ED study.

    PubMed

    Caulfield, Laura E; Bose, Anuradha; Chandyo, Ram Krishna; Nesamvuni, Cebisa; de Moraes, Milena Lima; Turab, Ali; Patil, Crystal; Mahfuz, Mustafa; Ambikapathi, Ramya; Ahmed, Tahmeed

    2014-11-01

    The overall goal of The Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development (MAL-ED) cohort study is to evaluate the roles of repeated enteric infection and poor dietary intakes on the development of malnutrition, poor cognitive development, and diminished immune response. The use of 8 distinct sites for data collection from Latin America, sub-Saharan Africa, and South Asia allow for an examination of these relationships across different environmental contexts. Key to testing study hypotheses is the collection of appropriate data to characterize the dietary intakes and nutritional status of study children from birth through 24 months of age. The focus of the current article is on the collection of data to describe the nature and adequacy of infant feeding, energy and nutrient intakes, and the chosen indicators to capture micronutrient status in children over time. PMID:25305294

  15. Nutritional status assessment in semiclosed environments: ground-based and space flight studies in humans

    NASA Technical Reports Server (NTRS)

    Smith, S. M.; Davis-Street, J. E.; Rice, B. L.; Nillen, J. L.; Gillman, P. L.; Block, G.

    2001-01-01

    Adequate nutrition is critical during long-term spaceflight, as is the ability to easily monitor dietary intake. A comprehensive nutritional status assessment profile was designed for use before, during and after flight. It included assessment of both dietary intake and biochemical markers of nutritional status. A spaceflight food-frequency questionnaire (FFQ) was developed to evaluate intake of key nutrients during spaceflight. The nutritional status assessment protocol was evaluated during two ground-based closed-chamber studies (60 and 91 d; n = 4/study), and was implemented for two astronauts during 4-mo stays on the Mir space station. Ground-based studies indicated that the FFQ, administered daily or weekly, adequately estimated intake of key nutrients. Chamber subjects maintained prechamber energy intake and body weight. Astronauts tended to eat 40--50% of WHO-predicted energy requirements, and lost >10% of preflight body mass. Serum ferritin levels were lower after the chamber stays, despite adequate iron intake. Red blood cell folate concentrations were increased after the chamber studies. Vitamin D stores were decreased by > 40% on chamber egress and after spaceflight. Mir crew members had decreased levels of most nutritional indices, but these are difficult to interpret given the insufficient energy intake and loss of body mass. Spaceflight food systems can provide adequate intake of macronutrients, although, as expected, micronutrient intake is a concern for any closed or semiclosed food system. These data demonstrate the utility and importance of nutritional status assessment during spaceflight and of the FFQ during extended-duration spaceflight.

  16. A study on nutrition knowledge and dietary behavior of elementary school children in Seoul

    PubMed Central

    Choi, Eun-Suil; Shin, Na-Ri; Jung, Eun-Im; Park, Hae-Ryun; Lee, Hong-Mie

    2008-01-01

    The purpose of this study was to investigate the nutrition and diet related knowledge, attitude, and behavior of elementary school children in Seoul. The subjects included were 439 (male 236, female 203) elementary school children in the 4th to the 6th grades. The statistical analysis was conducted using SPSS 12.0 program. The average obesity index (OI) was 104.98 and 99.82 for male and female subjects, respectively. The average percentage of underweight, normal, overweight and obese of subjects was 33.7%, 32.8%, 12.3%, and 19.4%, respectively. The percentage of the underweight group of female subjects was higher than that of the male subjects. The percentage of the obese group of male subjects was higher than that of the female subjects. The average score of nutrition knowledge, nutrition attitude and dietary behavior was 6.8, 7.44, and 7.34, respectively. Dietary behavior of male subjects was positively correlated with parents' education levels, monthly household income and nutrition attitude. Dietary behavior of female subjects was positively correlated with monthly household income, nutrition knowledge and nutrition attitude. Dietary behavior of female subjects was positively correlated with obesity index (OI). Proper nutrition education and intervention are required for the improvement of elementary school children's nutrition knowledge, nutrition attitudes and dietary behaviors. PMID:20016735

  17. Low-level arsenic exposure: Nutritional and dietary predictors in first-grade Uruguayan children.

    PubMed

    Kordas, Katarzyna; Queirolo, Elena I; Mañay, Nelly; Peregalli, Fabiana; Hsiao, Pao Ying; Lu, Ying; Vahter, Marie

    2016-05-01

    Arsenic exposure in children is a public health concern but is understudied in relation to the predictors, and effects of low-level exposure. We examined the extent and dietary predictors of exposure to inorganic arsenic in 5-8 year old children from Montevideo, Uruguay. Children were recruited at school; 357 were enrolled, 328 collected morning urine samples, and 317 had two 24-h dietary recalls. Urinary arsenic metabolites, i.e. inorganic arsenic (iAs), methylarsonic acid (MMA), and dimethylarsinic acid (DMA), were measured using high-performance liquid chromatography with hydride generation and inductively coupled plasma mass spectrometry (HPLC-HG-ICP-MS), and the sum concentration (U-As) used for exposure assessment. Proportions of arsenic metabolites (%iAs, %MMA and %DMA) in urine were modelled in OLS regressions as functions of food groups, dietary patterns, nutrient intake, and nutritional status. Exposure to arsenic was low (median U-As: 9.9µg/L) and household water (water As: median 0.45µg/L) was not a major contributor to exposure. Children with higher consumption of rice had higher U-As but lower %iAs, %MMA, and higher %DMA. Children with higher meat consumption had lower %iAs and higher %DMA. Higher scores on "nutrient dense" dietary pattern were related to lower %iAs and %MMA, and higher %DMA. Higher intake of dietary folate was associated with lower %MMA and higher %DMA. Overweight children had lower %MMA and higher %DMA than normal-weight children. In summary, rice was an important predictor of exposure to inorganic arsenic and DMA. Higher meat and folate consumption, diet rich in green leafy and red-orange vegetables and eggs, and higher BMI contributed to higher arsenic methylation capacity.

  18. The Mexican Dietary and Physical Activity Guidelines: Moving Public Nutrition Forward in a Globalized World.

    PubMed

    Pérez-Escamilla, Rafael

    2016-09-01

    The objective of this article is to explain the process of the development of and to assess the Mexican food-based dietary and physical activity guidelines (FBDGs). The FBDGs were developed by an intersectoral and interdisciplinary committee of 11 national experts with input from 11 external advisors. The sectors represented were research and academic institutions, the Ministry of Health, and a nongovernmental organization. The evidence-based process included the following: literature reviews of local, national, and international evidence; review of dietary patterns of the Mexican population; key national and international recommendations; and review of FBDGs and visual icons from other countries. The guidelines' report follows the life-course socioecological model rooted in a deep understanding of the epidemiology and underlying causes of malnutrition in Mexico. The guidelines are summarized in 10 pretested main recommendations that include, and go beyond, simply promoting the consumption of a healthy and varied diet that includes fresh fruits, vegetables, legumes, and whole grains and staying within caloric needs and staying active. The guidelines strongly emphasize healthy cooking habits, enjoyable meals with family and friends, drinking water, and avoiding the consumption of sweetened beverages, grain-based desserts, and highly processed foods. Detailed guidelines specific to different groups (on the basis of age and physiologic status) are also included. An innovative aspect of the Mexican FBDGs is the inclusion of dietary guidance of children <2 y of age. Future editions of these guidelines should consider removing their emphasis on dietary cholesterol and total dietary fat and placing more attention on the substitution of saturated and trans fats with healthy oils. The process of national agenda setting, policy articulation, and implementation of the Mexican FBDGs in the context of addressing the national obesity epidemic deserves to be initiated and

  19. Low-level arsenic exposure: Nutritional and dietary predictors in first-grade Uruguayan children.

    PubMed

    Kordas, Katarzyna; Queirolo, Elena I; Mañay, Nelly; Peregalli, Fabiana; Hsiao, Pao Ying; Lu, Ying; Vahter, Marie

    2016-05-01

    Arsenic exposure in children is a public health concern but is understudied in relation to the predictors, and effects of low-level exposure. We examined the extent and dietary predictors of exposure to inorganic arsenic in 5-8 year old children from Montevideo, Uruguay. Children were recruited at school; 357 were enrolled, 328 collected morning urine samples, and 317 had two 24-h dietary recalls. Urinary arsenic metabolites, i.e. inorganic arsenic (iAs), methylarsonic acid (MMA), and dimethylarsinic acid (DMA), were measured using high-performance liquid chromatography with hydride generation and inductively coupled plasma mass spectrometry (HPLC-HG-ICP-MS), and the sum concentration (U-As) used for exposure assessment. Proportions of arsenic metabolites (%iAs, %MMA and %DMA) in urine were modelled in OLS regressions as functions of food groups, dietary patterns, nutrient intake, and nutritional status. Exposure to arsenic was low (median U-As: 9.9µg/L) and household water (water As: median 0.45µg/L) was not a major contributor to exposure. Children with higher consumption of rice had higher U-As but lower %iAs, %MMA, and higher %DMA. Children with higher meat consumption had lower %iAs and higher %DMA. Higher scores on "nutrient dense" dietary pattern were related to lower %iAs and %MMA, and higher %DMA. Higher intake of dietary folate was associated with lower %MMA and higher %DMA. Overweight children had lower %MMA and higher %DMA than normal-weight children. In summary, rice was an important predictor of exposure to inorganic arsenic and DMA. Higher meat and folate consumption, diet rich in green leafy and red-orange vegetables and eggs, and higher BMI contributed to higher arsenic methylation capacity. PMID:26828624

  20. The Mexican Dietary and Physical Activity Guidelines: Moving Public Nutrition Forward in a Globalized World.

    PubMed

    Pérez-Escamilla, Rafael

    2016-09-01

    The objective of this article is to explain the process of the development of and to assess the Mexican food-based dietary and physical activity guidelines (FBDGs). The FBDGs were developed by an intersectoral and interdisciplinary committee of 11 national experts with input from 11 external advisors. The sectors represented were research and academic institutions, the Ministry of Health, and a nongovernmental organization. The evidence-based process included the following: literature reviews of local, national, and international evidence; review of dietary patterns of the Mexican population; key national and international recommendations; and review of FBDGs and visual icons from other countries. The guidelines' report follows the life-course socioecological model rooted in a deep understanding of the epidemiology and underlying causes of malnutrition in Mexico. The guidelines are summarized in 10 pretested main recommendations that include, and go beyond, simply promoting the consumption of a healthy and varied diet that includes fresh fruits, vegetables, legumes, and whole grains and staying within caloric needs and staying active. The guidelines strongly emphasize healthy cooking habits, enjoyable meals with family and friends, drinking water, and avoiding the consumption of sweetened beverages, grain-based desserts, and highly processed foods. Detailed guidelines specific to different groups (on the basis of age and physiologic status) are also included. An innovative aspect of the Mexican FBDGs is the inclusion of dietary guidance of children <2 y of age. Future editions of these guidelines should consider removing their emphasis on dietary cholesterol and total dietary fat and placing more attention on the substitution of saturated and trans fats with healthy oils. The process of national agenda setting, policy articulation, and implementation of the Mexican FBDGs in the context of addressing the national obesity epidemic deserves to be initiated and

  1. Energy metabolism and nutritional status in hospitalized patients with lung cancer

    PubMed Central

    Takemura, Yumi; Sasaki, Masaya; Goto, Kenichi; Takaoka, Azusa; Ohi, Akiko; Kurihara, Mika; Nakanishi, Naoko; Nakano, Yasutaka; Hanaoka, Jun

    2016-01-01

    This study aimed to investigate the energy metabolism of patients with lung cancer and the relationship between energy metabolism and proinflammatory cytokines. Twenty-eight patients with lung cancer and 18 healthy controls were enrolled in this study. The nutritional status upon admission was analyzed using nutritional screening tools and laboratory tests. The resting energy expenditure and respiratory quotient were measured using indirect calorimetry, and the predicted resting energy expenditure was calculated using the Harris–Benedict equation. Energy expenditure was increased in patients with advanced stage disease, and there were positive correlations between measured resting energy expenditure/body weight and interleukin-6 levels and between measured resting energy expenditure/predicted resting energy expenditure and interleukin-6 levels. There were significant relationships between body mass index and plasma leptin or acylated ghrelin levels. However, the level of appetite controlling hormones did not affect dietary intake. There was a negative correlation between plasma interleukin-6 levels and dietary intake, suggesting that interleukin-6 plays a role in reducing dietary intake. These results indicate that energy expenditure changes significantly with lung cancer stage and that plasma interleukin-6 levels affect energy metabolism and dietary intake. Thus, nutritional management that considers the changes in energy metabolism is important in patients with lung cancer.

  2. Making healthy food choices using nutrition facts panels. The roles of knowledge, motivation, dietary modifications goals, and age.

    PubMed

    Miller, Lisa M Soederberg; Cassady, Diana L

    2012-08-01

    Nutrition facts panels (NFPs) contain a rich assortment of nutrition information and are available on most food packages. The importance of this information is potentially even greater among older adults due to their increased risk for diet-related diseases, as well as those with goals for dietary modifications that may impact food choice. Despite past work suggesting that knowledge and motivation impact attitudes surrounding and self-reported use of NFPs, we know little about how (i.e., strategies used) and how well (i.e., level of accuracy) younger and older individuals process NFP information when evaluating healthful qualities of foods. We manipulated the content of NFPs and, using eye tracking methodology, examined strategies associated with deciding which of two NFPs, presented side-by-side, was healthier. We examined associations among strategy use and accuracy as well as age, dietary modification status, knowledge, and motivation. Results showed that, across age groups, those with dietary modification goals made relatively more comparisons between NFPs with increasing knowledge and motivation; but that strategy effectiveness (relationship to accuracy) depended on age and motivation. Results also showed that knowledge and motivation may protect against declines in accuracy in later life and that, across age and dietary modification status, knowledge mediates the relationship between motivation and decision accuracy.

  3. Making Healthy Food Choices Using Nutrition Facts Panels: The Roles of Knowledge, Motivation, Dietary Modifications Goals, and Age

    PubMed Central

    Cassady, Diana L.

    2012-01-01

    Nutrition facts panels (NFPs) contain a rich assortment of nutrition information and are available on most food packages. The importance of this information is potentially even greater among older adults due to their increased risk for diet-related diseases, as well as those with goals for dietary modifications that may impact food choice. Despite past work suggesting that knowledge and motivation impact attitudes surrounding and self-reported use of NFPs, we know little about how (i.e., strategies used) and how well (i.e., level of accuracy) younger and older individuals process NFP information when evaluating healthful qualities of foods. We manipulated the content of NFPs and, using eye tracking methodology, examined strategies associated with deciding which of two NFPs, presented side-by-side, was healthier. We examined associations among strategy use and accuracy as well as age, dietary modification status, knowledge, and motivation. Results showed that, across age groups, those with dietary modification goals made relatively more comparisons between NFPs with increasing knowledge and motivation; but that strategy effectiveness (relationship to accuracy) depended on age and motivation. Results also showed that knowledge and motivation may protect against declines in accuracy in later life and that, across age and dietary modification status, knowledge mediates the relationship between motivation and decision accuracy. PMID:22524999

  4. Making healthy food choices using nutrition facts panels. The roles of knowledge, motivation, dietary modifications goals, and age.

    PubMed

    Miller, Lisa M Soederberg; Cassady, Diana L

    2012-08-01

    Nutrition facts panels (NFPs) contain a rich assortment of nutrition information and are available on most food packages. The importance of this information is potentially even greater among older adults due to their increased risk for diet-related diseases, as well as those with goals for dietary modifications that may impact food choice. Despite past work suggesting that knowledge and motivation impact attitudes surrounding and self-reported use of NFPs, we know little about how (i.e., strategies used) and how well (i.e., level of accuracy) younger and older individuals process NFP information when evaluating healthful qualities of foods. We manipulated the content of NFPs and, using eye tracking methodology, examined strategies associated with deciding which of two NFPs, presented side-by-side, was healthier. We examined associations among strategy use and accuracy as well as age, dietary modification status, knowledge, and motivation. Results showed that, across age groups, those with dietary modification goals made relatively more comparisons between NFPs with increasing knowledge and motivation; but that strategy effectiveness (relationship to accuracy) depended on age and motivation. Results also showed that knowledge and motivation may protect against declines in accuracy in later life and that, across age and dietary modification status, knowledge mediates the relationship between motivation and decision accuracy. PMID:22524999

  5. Nutritional status of elderly patients during recovery from chest infection and the role of nutritional supplementation assessed by a prospective randomized single-blind trial.

    PubMed

    Woo, J; Ho, S C; Mak, Y T; Law, L K; Cheung, A

    1994-01-01

    We examined changes in the nutritional status of elderly patients with chest infection for a period of 3 months after discharge from hospital, including the effects of nutritional supplementation on well-being and functional status as well as on nutritional indices. Eighty-one subjects admitted to an acute medical ward aged 65 years and over with chest infection were recruited consecutively, and randomized to receive supplement (500 ml of Ensure liquid daily) for 1 month, or no supplement, on discharge. Assessment at baseline, 1, 2 and 3 months included a questionnaire to determine health, mental and functional status, and anthropometric measurements. Biochemical nutritional status was assessed at baseline, 1 and 3 months, and dietary intake (24 h recall method) at 1 and 3 months. During recovery, both supplement and non-supplement groups showed improvement in various measures of well-being and biochemical status. In addition, the former group showed improvement in more anthropometric measurements, in thiamine and pyridoxine status, while the non-supplement group showed a lower level of functional ability after 3 months. Various measures of well-being and biochemical status of the water-soluble vitamins were better in the supplement groups. We conclude that nutritional supplementation may have a role in helping elderly patients to recover from chest infections.

  6. Nutrition and Aging: Assessment and Treatment of Compromised Nutritional Status in Frail Elderly Patients

    PubMed Central

    Wells, Jennie L; Dumbrell, Andrea C

    2006-01-01

    Nutrition is an important determinant of health in persons over the age of 65. Malnutrition in the elderly is often underdiagnosed. Careful nutritional assessment is necessary for both the successful diagnosis and development of comprehensive treatment plans for malnutrition in this population. The purpose of this article is to provide clinicians with an educational overview of this essential but often underecognized aspect of geriatric assessment. This article will review some common issues in nutrition for the elderly in both hospital and community settings. The complexity and impact of multiple comorbidities on the successful nutritional assessment of elderly patients is highlighted by using case scenarios to discuss nutritional issues common to elderly patients and nutritional assessment tools. Three case studies provide some context for an overview of these issues, which include the physiology of aging, weight loss, protein undernutrition, impaired cognition, malnutrition during hospitalization, screening procedures, and general dietary recommendations for patients 65 years of age and older. PMID:18047259

  7. The Effects of Early Post-Operative Soluble Dietary Fiber Enteral Nutrition for Colon Cancer

    PubMed Central

    Xu, Rui; Ding, Zhi; Zhao, Ping; Tang, Lingchao; Tang, Xiaoli; Xiao, Shuomeng

    2016-01-01

    We examined colon cancer patients who received soluble dietary fiber enteral nutrition (SDFEN) to evaluate the feasibility and potential benefit of early SDFEN compared to EN. Sixty patients who were confirmed as having colon cancer with histologically and accepted radical resection of colon cancer were randomized into an SDFEN group and an EN group. The postoperative complications, length of hospital stay (LOH), days for first fecal passage, and the difference in nutritional status, immune function and inflammatory reaction between pre-operation and post-operation were all recorded. The statistical analyses were performed using the t-test and the chi square test. Statistical significance was defined as p < 0.05. After the nutrition support, differences in the levels of albumin, prealbumin and transferrin in each group were not statistically significant (p > 0.05); the levels of CD4+, IgA and IgM in the SDFEN group were higher than that of the EN group at seven days (p < 0.05); the levels of TNF-α and IL-6 in the SDFEN group were lower than that of the EN group at seven days (p < 0.05); and patients in the SDFEN group had a significantly shorter first flatus time than the EN group (p < 0.05). Early post-operative SDFEN used in colon cancer patients was feasible and beneficial in immune function and reducing inflammatory reaction, gastrointestinal function and speeding up the recovery. PMID:27657124

  8. Nutritional status of cancer patients given different treatment modalities.

    PubMed

    Usharani, K; Roy, R K; Vijayalakshmi; Prakash, Jamuna

    2004-08-01

    The nutritional status of 91 cancer patients was assessed at the time of diagnosis and follow-up assessments were carried out at the third and sixth week after initiating different treatment modalities to study the effect of type and duration of treatment on nutritional status. Parameters assessed were anthropometry, biochemical status and clinical signs and symptoms of nutritional deficiencies. Treatment modalities studied were radiotherapy, chemotherapy, chemotherapy+radiotherapy, and combined treatment modality (surgery+radiotherapy+chemotherapy). The nutritional status of male patients was affected most by chemotherapy+radiotherapy while females were affected most with radiotherapy. Biochemical parameters showed a marginal decline in total serum protein and serum albumin concentrations. Haemoglobin concentrations declined substantially with radiotherapy and chemotherapy. The lymphocyte count decreased substantially irrespective of the treatment modality. Clinical examination revealed increased incidences of deficiency signs and symptoms in all patients during follow-up irrespective of treatment modality.

  9. [Nutritional status of participants in the Giessen Senior Long-Term Study with respect to antioxidant vitamins and selenium].

    PubMed

    Gritschneder, K; Herbert, B; Lührmann, P; Neuhäuser-Berthold, M

    1998-12-01

    Within the longitudinal study on nutrition and health status in an aging population of Giessen, Germany, baseline measurements with regard to antioxidant status were obtained in 85 free living elderly persons. The subjects were at least 60 years old, non-smoking, feeding themselves, and not supplementing any vitamins or minerals. Dietary intake of nutrients was assessed by means of a 3-day estimated food record, which was especially developed and validated for this study. Antioxidant status was evaluated by fasting plasma concentrations of vitamin C, E, beta-carotene, and selenium. The results show that in this study group self-determined nutrition provides enough nutrients to yield a good antioxidant status in the advanced age. Although no differences could be detected in dietary intake of vitamin C, E, and beta-carotene between males and females, significantly higher plasma concentrations of all substances investigated were found in females when compared to males.

  10. Senator McGovern on Dietary Goals: Without Nutrition Education, "Everything Else is Lost"

    ERIC Educational Resources Information Center

    Leeper, E. M.

    1978-01-01

    An interview with Senator McGovern who was chairman of the Senate Select Committee on Nutrition and Human Needs for nine years. In its final year, 1977, the committee published "Dietary Goals for the United States." (BB)

  11. Bicarbonate supplementation slows progression of CKD and improves nutritional status.

    PubMed

    de Brito-Ashurst, Ione; Varagunam, Mira; Raftery, Martin J; Yaqoob, Muhammad M

    2009-09-01

    Bicarbonate supplementation preserves renal function in experimental chronic kidney disease (CKD), but whether the same benefit occurs in humans is unknown. Here, we randomly assigned 134 adult patients with CKD (creatinine clearance [CrCl] 15 to 30 ml/min per 1.73 m(2)) and serum bicarbonate 16 to 20 mmol/L to either supplementation with oral sodium bicarbonate or standard care for 2 yr. The primary end points were rate of CrCl decline, the proportion of patients with rapid decline of CrCl (>3 ml/min per 1.73 m(2)/yr), and ESRD (CrCl <10 ml/min). Secondary end points were dietary protein intake, normalized protein nitrogen appearance, serum albumin, and mid-arm muscle circumference. Compared with the control group, decline in CrCl was slower with bicarbonate supplementation (5.93 versus 1.88 ml/min 1.73 m(2); P < 0.0001). Patients supplemented with bicarbonate were significantly less likely to experience rapid progression (9 versus 45%; relative risk 0.15; 95% confidence interval 0.06 to 0.40; P < 0.0001). Similarly, fewer patients supplemented with bicarbonate developed ESRD (6.5 versus 33%; relative risk 0.13; 95% confidence interval 0.04 to 0.40; P < 0.001). Nutritional parameters improved significantly with bicarbonate supplementation, which was well tolerated. This study demonstrates that bicarbonate supplementation slows the rate of progression of renal failure to ESRD and improves nutritional status among patients with CKD.

  12. Nutritional status, psychological issues and survival in hemodialysis patients.

    PubMed

    Cohen, Scott D; Kimmel, Paul L

    2007-01-01

    There is a high prevalence of protein-energy malnutrition in the end-stage renal disease population. There are a number of causes of malnutrition in hemodialysis patients, which can often be directly linked to the uremic state. Laboratory measures including albumin, prealbumin, and serum cholesterol, as well as anthropometric measures, have been used to assess malnutrition in this patient population. There is, however, no single accepted measure of malnutrition in patients with chronic kidney disease. Failure to achieve adequate nutritional goals may lead to protein-energy malnutrition, which has been linked to decreased survival. Several studies have also shown a direct association between psychosocial variables, including depression, and the nutritional status of hemodialysis patients, in particular the serum albumin concentration. Interventions such as oral nutritional supplements or intradialytic parenteral nutrition may be necessary to improve nutritional status if conservative measures such as nutritional counseling and regular dietician follow-up fail to produce the changes needed to sustain health. In addition, given the potential link between psychological conditions, such as depression, and overall nutritional status, interventions designed to screen for and treat psychiatric disorders may lead to improvements in nutritional status and therefore increased survival rates of patients with end-stage renal disease treated with hemodialysis. Further study is needed to evaluate the association between depression, malnutrition, and survival in patients with chronic kidney disease.

  13. Is dengue severity related to nutritional status?

    PubMed

    Kalayanarooj, Siripen; Nimmannitya, Suchitra

    2005-03-01

    A retrospective review of dengue patients admitted to Queen Sirikit National Institute of Child Health (previously known as Children's Hospital) from 1995 to 1999 revealed 4,532 confirmed cases of dengue infection; 80.9% were dengue hemorrhagic fever (DHF) and 19.1% were dengue fever cases (DF). Among the DHF patients; 30.6% had shock. The majority of them, 66.6%, had a normal nutritional status, while 9.3% were malnourished and 24.2% had obesity as classified by weight for age. Compared with control patients with other diagnoses (excluding HIV/AIDS patients), malnourished children had a lower risk of contracting dengue infection (odds ratio = 0.48, 95% Cl = 0.39-0.60, p = 0.000) while obese children had a greater risk of infection with dengue viruses (odds ratio = 1.96, 95% Cl = 1.55-2.5, p = 0.000). The clinical signs, symptoms and laboratory findings of dengue were almost the same among the 3 groups of malnourished, normal, and obese patients. The minor differences observed were that in obese children liver enlargement was found less often; maculopapular/convalescence rash and elevations of alanine aminotransferase were found more often. Malnourished patients had a higher risk of developing shock (37.8%) than normal (29.9%) and obese patients (30.2%) (p = 0.000). Obese patients had more unusual presentations: encephalopathy (1.3%) and associated infections (4.8%), than normal (0.5% and 2.7%) and malnourished patients (1.2% and 3.1%). Complications of fluid overload were found more in obese patients (6.5%) compared to normal (3.2%) and malnourished patients (2.1%) (p = 0.000). The case-fatality rates (CFR) in malnourished patients and obese patients were 0.5% and 0.4%, respectively, while in normal patients the CFR was 0.07%. Under and over nutrition DHF patients had either a greater risk of shock or unusual presentations and complications, which can lead to severe disease or complications and probably a higher CFR.

  14. [NUTRITIONAL STATUS ASSESSMENT IN PATIENTS WITH CYSTIC FIBROSIS].

    PubMed

    Lambe, Cécile; Mallet, Pascale; Bailly, Céline; Sermet-Gaudelus, Isabelle

    2015-10-01

    Prognosis of cystic fibrosis has been largely modified over the past 30 years. Optimization of nutrition is one of the most important contributing factors of this improvement. Nutritional defect result from the conjunction of loss of calories, maldigestion, hypercatabolism and insufficient intake. Pancreatic opotherapy and ADEK vitamin administration is mandatory in pancreatic insufficient patients. Nutritional status must be evaluated at each clinics to detect nutritional defect as early as possible. Nutritional intake must be hypercaloric, normalipidic and adapted to the tastes of the patient. The clinician must be aware of at risk nutritional period: first year of life, puberty, infectious exacerbation, respiratory worsening and diabetes, In neonatal screened babies, recovery of birth weight percentile must be targeted at 6 months, and for the height must be in accordance to genetic height at 2 years. In all cases it is mandatory to treat denutrition by oral supplementation and if necessay enteral nutrition.

  15. Impact of long-term use of oral nutritional supplement on nutritional adequacy, dietary diversity, food intake and growth of Filipino preschool children.

    PubMed

    Huynh, Dieu T T; Estorninos, Elvira; Capeding, Maria Rosario; Oliver, Jeffery S; Low, Yen Ling; Rosales, Francisco J

    2016-01-01

    Nutrient deficiencies during childhood have adverse effects on child growth and health. In a single-arm 48-week long-term intervention, we previously reported the efficacy of oral nutritional supplementation (ONS) and dietary counselling on catch-up growth and growth maintenance in nutritionally at-risk Filipino children. The present analysis was done to assess the contributing effects of ONS to nutritional adequacy, dietary diversity, food intake and longitudinal growth. ONS (450 ml) was consumed daily providing 450 kcal (1880 kJ) and at least 50 % of micronutrient requirements among 200 children aged 3-4 years with weight-for-height percentiles between 5th and 25th (WHO Growth Standards). Weight, height and dietary intakes using 24-h food recalls were measured at baseline, and at weeks 4, 8, 16, 24, 32, 40 and 48. Nutrient adequacy and dietary diversity score (DDS) were calculated. Generalised estimating equations were used to assess the effects of total nutrient intakes, DDS, ONS compliance and sociodemographic factors on longitudinal growth. The percentages of children with adequate intake of energy, protein, Fe, Ca and some vitamins at each post-baseline visit were improved from baseline, reaching 100 % for most nutrients. DDS was also increased from baseline and reached significance from week 16 onwards (P < 0·01). Male children, total energy intake and parental employment status were associated with weight-for-height percentile gain (P < 0·05), whereas higher parental education level and ONS compliance were significantly associated with height-for-age percentile gain over time (P < 0·05). Long-term ONS intervention did not interfere with normal food intake and helped promote nutritional adequacy and growth of Filipino children.

  16. Impact of long-term use of oral nutritional supplement on nutritional adequacy, dietary diversity, food intake and growth of Filipino preschool children.

    PubMed

    Huynh, Dieu T T; Estorninos, Elvira; Capeding, Maria Rosario; Oliver, Jeffery S; Low, Yen Ling; Rosales, Francisco J

    2016-01-01

    Nutrient deficiencies during childhood have adverse effects on child growth and health. In a single-arm 48-week long-term intervention, we previously reported the efficacy of oral nutritional supplementation (ONS) and dietary counselling on catch-up growth and growth maintenance in nutritionally at-risk Filipino children. The present analysis was done to assess the contributing effects of ONS to nutritional adequacy, dietary diversity, food intake and longitudinal growth. ONS (450 ml) was consumed daily providing 450 kcal (1880 kJ) and at least 50 % of micronutrient requirements among 200 children aged 3-4 years with weight-for-height percentiles between 5th and 25th (WHO Growth Standards). Weight, height and dietary intakes using 24-h food recalls were measured at baseline, and at weeks 4, 8, 16, 24, 32, 40 and 48. Nutrient adequacy and dietary diversity score (DDS) were calculated. Generalised estimating equations were used to assess the effects of total nutrient intakes, DDS, ONS compliance and sociodemographic factors on longitudinal growth. The percentages of children with adequate intake of energy, protein, Fe, Ca and some vitamins at each post-baseline visit were improved from baseline, reaching 100 % for most nutrients. DDS was also increased from baseline and reached significance from week 16 onwards (P < 0·01). Male children, total energy intake and parental employment status were associated with weight-for-height percentile gain (P < 0·05), whereas higher parental education level and ONS compliance were significantly associated with height-for-age percentile gain over time (P < 0·05). Long-term ONS intervention did not interfere with normal food intake and helped promote nutritional adequacy and growth of Filipino children. PMID:27293557

  17. Iodine nutritional status in Uttarakhand State, India

    PubMed Central

    Sareen, Neha; Kapil, Umesh; Nambiar, Vanisha; Pandey, Ravindra Mohan; Khenduja, Preetika

    2016-01-01

    Introduction: Uttarakhand (UK) state is a known endemic region to iodine deficiency (ID). Objective: To assess the current status of iodine nutrition in a population of UK. Methodology: Three districts, namely Udham Singh Nagar (USN), Nainital (N), and Pauri Garhwal (PG) were selected. In each district, 30 clusters were identified by utilizing the population proportional to size cluster sampling methodology. Total of 6143 school age children (SAC) (USN; 1807, N; 2269, PG: 2067), 5430 adolescent girls (AGs) (USN; 1823, N; 1811, PG: 1796), 1727 pregnant mothers (PMs) (USN; 632, N; 614, PG: 481), and 2013 Neonates (USN; 649, N; 670, PG: 694), were included in the study. Clinical examination of thyroid of each child, AG and PM was conducted. Spot urine and salt samples were collected from children, AGs and PMs. Cord blood samples were collected from neonates for estimation of thyroid stimulating hormone (TSH). Results: In SAC, total goiter rate (TGR) was 13.2% (USN), 15.9% (N), and 16.8% (PG). Median urinary iodine concentration (UIC) level was 150 μg/l (USN), 125 μg/l (N), and 115 μg/l (PG). In AGs, TGR was 6.8% (USN), 8.2% (N) and 5.6% (PG). Median UIC level was 250 μg/l (USN), 200 μg/l (N), and 183 μg/l (PG). In PMs, TGR was 16.1% (USN), 20.2% (N), and 24.9% (PG). Median UIC level was 124 μg/l (USN), 117.5 μg/l (N) and 110 μg/l (PG), respectively. In Neonates, TSH levels of >5 mIU/L were found in 55.3 (USN), 76.4 (N) and 72.8 (PG) percent of neonates. Conclusion: UIC level in PMs and TSH levels among neonates indicate the prevalence of ID in three districts surveyed. PMID:27042411

  18. Recommended Feeding and Dietary Practices To Improve Infant and Maternal Nutrition.

    ERIC Educational Resources Information Center

    Academy for Educational Development, Washington, DC.

    The LINKAGES Project is intended to improve breastfeeding and related complementary feeding and maternal dietary practices. The project, in consultation with technical experts and program managers, identified a set of recommended feeding and dietary practices intended to break the cycle of poor health and nutrition that passes from generation to…

  19. [Nutritional status and physical condition of adolescent football players after consuming fishmeal as a nutritional complement].

    PubMed

    Accinelli-Tanaka, Roberto; López-Oropeza, Lidia

    2013-03-01

    The objective of the study is to identify the changes in the nutritional parameters and the physical condition of teenage players after eating fishmeal as a nutritional complement. For this purpose, a quasi-experimental study, blinded for investigators, was conducted, involving 100 teenage football players, divided in two groups, homogeneous in terms of all study parameters, one of which received fishmeal for four months. After evaluating the nutritional status and physical condition, before and after the intervention, no change was found in the nutritional and anthropometric status or laboratory results, or in the physical condition. However, those who received fishmeal did report a change in their hemoglobin and hematocrit levels in comparison to the control group. In conclusion, the consumption of fishmeal did not lead to changes in the nutritional status or the physical condition of teenage football players.

  20. Recommended dietary reference intakes, nutritional goals and dietary guidelines for fat and fatty acids: a systematic review.

    PubMed

    Aranceta, Javier; Pérez-Rodrigo, Carmen

    2012-06-01

    Dietary fat and its effects on health and disease has attracted interest for research and Public Health. Since the 1980s many bodies and organizations have published recommendations regarding fat intake. In this paper different sets of recommendations are analyzed following a systematic review process to examine dietary reference intakes, nutritional goals and dietary guidelines for fat and fatty acids. A literature search was conducted in relevant literature databases along a search for suitable grey literature reports. Documents were included if they reported information on either recommended intake levels or dietary reference values or nutritional objectives or dietary guidelines regarding fat and/or fatty acids and/or cholesterol intake or if reported background information on the process followed to produce the recommendations. There is no standard approach for deriving nutrient recommendations. Recommendations vary between countries regarding the levels of intake advised, the process followed to set the recommendations. Recommendations on fat intake share similar figures regarding total fat intake, saturated fats and trans fats. Many sets do not include a recommendation about cholesterol intake. Most recent documents provide advice regarding specific n-3 fatty acids. Despite efforts to develop evidence based nutrient recommendations and dietary guidelines that may contribute to enhance health, there are still many gaps in research. It would be desirable that all bodies concerned remain transparent about the development of dietary recommendations. In order to achieve this, the type of evidence selected to base the recommendations should be specified and ranked. Regular updates of such recommendations should be planned.

  1. Position of the Academy of Nutrition and Dietetics: Health Implications of Dietary Fiber.

    PubMed

    Dahl, Wendy J; Stewart, Maria L

    2015-11-01

    It is the position of the Academy of Nutrition and Dietetics that the public should consume adequate amounts of dietary fiber from a variety of plant foods. Dietary fiber is defined by the Institute of Medicine Food Nutrition Board as "nondigestible carbohydrates and lignin that are intrinsic and intact in plants." Populations that consume more dietary fiber have less chronic disease. Higher intakes of dietary fiber reduce the risk of developing several chronic diseases, including cardiovascular disease, type 2 diabetes, and some cancers, and have been associated with lower body weights. The Adequate Intake for fiber is 14 g total fiber per 1,000 kcal, or 25 g for adult women and 38 g for adult men, based on research demonstrating protection against coronary heart disease. Properties of dietary fiber, such as fermentability and viscosity, are thought to be important parameters influencing the risk of disease. Plant components associated with dietary fiber may also contribute to reduced disease risk. The mean intake of dietary fiber in the United States is 17 g/day with only 5% of the population meeting the Adequate Intake. Healthy adults and children can achieve adequate dietary fiber intakes by increasing their intake of plant foods while concurrently decreasing energy from foods high in added sugar and fat, and low in fiber. Dietary messages to increase consumption of whole grains, legumes, vegetables, fruits, and nuts should be broadly supported by food and nutrition practitioners.

  2. Nutrient Intake and Nutritional Status Indicators of Participant and Nonparticipant Pupils of a Parent-Supported School Lunch Program in Kenya

    ERIC Educational Resources Information Center

    Walingo, Mary K.; Musamali, Betty

    2008-01-01

    Objective: To compare nutrient intake and indicators of nutritional status of western Kenyan pupil participants and nonparticipants of a parent-supported school lunch program. Design: Pupils and their caregivers were interviewed to assess their 24-hour dietary intake and the socioeconomic status of the family. Pupils' weights and heights were…

  3. Nutrition in the elderly: diet pitfalls and nutrition advice.

    PubMed

    Baker, Herman

    2007-10-01

    This final installment of a special series on nutrition in the elderly considers dietary pitfalls and their sequelae. Years of poor dietary habits contribute to biological risk and lifestyle changes in the elderly. Clinicians must properly evaluate the nutritional status of their older patients to restore nutritional adequacy and healthy aging.

  4. Feeding practices, nutritional status and associated factors of lactating women in Samre Woreda, South Eastern Zone of Tigray, Ethiopia

    PubMed Central

    2013-01-01

    Background Lactating mothers from low-income settings are considered as a nutritionally vulnerable group. Due to the nursing process, mothers are subjected to nutritional stresses. Frequent pregnancies followed by lactation increase the health risk of mothers resulting in a high maternal mortality. Objective To assess the feeding practices, nutritional status and associated factors of lactating women from Samre Woreda, South Eastern Tigray, Ethiopia. Design Community based cross-sectional survey Setting Four kebeles of Samre Woreda (2 urban & 2 rural kebeles) Methods Four hundred lactating mothers were recruited from 400 randomly selected households. Data on socio-demographic characteristics, maternal characteristics, feeding practices, frequency of foods eaten and dietary diversity was collected using a pre-tested and structured questionnaire. Anthropometric measurements were taken from each mother using calibrated equipments and standardized techniques. A one-day weighed food record was also collected from randomly selected sub sample (n=60) of mothers. The nutrient and energy content of foods consumed by the mothers was calculated by using ESHA Food Processor and the Ethiopian Food Composition Tables. To investigate the socio-economic and demographic factors affecting the nutritional status of the women, logistic regression was used. ANOVA and t-test were also used to see if there was a mean difference in nutritional status among the lactating mothers. Results Majority (71.2%) of the participants did not take additional meals during lactation. The median dietary diversity score of the study participants was 5 out of 14 food groups. The prevalence of underweight, chronic energy deficiency and stunting were 31%, 25% and 2.2% respectively. Using logistic regression model, factors significantly associated with the nutritional status of the study participants (as determined by BMI and MUAC) were size of farm land, length of years of marriage, maize cultivation

  5. Who Underreports Dietary Intake in a Dietary Recall? Evidence from the Second National Health and Nutrition Examination Survey.

    ERIC Educational Resources Information Center

    Klesges, Robert C.

    1995-01-01

    Identifies the presence and degree of apparent underreporting of dietary intake in the participants in the Second National Health and Nutrition Examination Survey. Results indicated that up to 31% of the adults in this sample may have underreported and that those at greatest risk for underreporting were less well educated and heavier. (JPS)

  6. Dietary patterns based on carbohydrate nutrition are associated with the risk for diabetes and dyslipidemia

    PubMed Central

    Song, Su Jin; Lee, Jung Eun; Paik, Hee-Young; Park, Min Sun

    2012-01-01

    Several studies have been conducted on dietary patterns based on carbohydrate nutrition in Asian populations. We examined the cross-sectional associations in dietary patterns based on carbohydrate nutrition, including the glycemic index (GI) with dyslipidemia and diabetes among the Korean adult population. We analyzed 9,725 subjects (3,795 men and 5,930 women, ≥ 20 years) from the Fourth Korea National Health and Nutrition Examination Survey. Dietary information was collected using single 24-hour recall. Reduced rank regression was used to derive dietary patterns from 22 food groups as predictor variables and four dietary factors related to the quantity and quality of carbohydrates as response variables. Two dietary patterns were identified: 1) the balanced pattern was characterized by high intake of various kinds of foods including white rice, and 2) the rice-oriented pattern was characterized by a high intake of white rice but low intake of vegetables, fruits, meat, and dairy products. Both patterns had considerable amounts of total carbohydrate, but GI values differed. The rice-oriented pattern was positively associated with hypertriglyceridemia in men and low high density lipoprotein-cholesterol in both men and women. The balanced pattern had no overall significant association with the prevalence of dyslipidemia or diabetes, however, men with energy intake above the median showed a reduced prevalence of diabetes across quintiles of balanced pattern scores. The results show that dietary patterns based on carbohydrate nutrition are associated with prevalence of dyslipidemia and diabetes in the Korean adult population. PMID:22977690

  7. Dietary nutrient intake and antioxidant status in preeclamptic women

    PubMed Central

    Sheykhi, Mahdiye; Paknahad, Zamzam; Hasanzadeh, Akbar

    2015-01-01

    Background: Preeclampsia (PE) is the most common cause of maternal death in the world. Some studies showed that inadequate intake of foods rich in antioxidant leads to increase oxidative stress and adverting obstetrical outcomes. The aim of the present study was to investigate the relationship between antioxidant status and dietary nutrient intake in pregnant women with PE. Materials and Methods: This cross-sectional study was conducted among 55 pregnant women with PE admitted in the Obstetrics and Gynecology department of Shahid Beheshti Hospital in Isfahan, Iran. The subjects were interviewed about demographic data and dietary intakes by using a 168-items semi-quantitative food frequency questionnaire (FFQ). The total antioxidant capacity (TAC) of this serum was measured by using a double-antibody sandwich enzyme-linked immune-sorbent assay (ELISA). Nonparametric correlation statistics were used to meet assumptions of normality and equal variances. Results: Total antioxidant status was significantly higher in comparison with healthy pregnant women (which measured as pilot). Intake of vitamin E was below the dietary reference intakes, and was positively associated with serum TAC (r = 0.367, P = 0.003), but this correlation was significantly negative about dietary selenium. There wasn’t any significant correlation between intake of vitamin C, β-carotene, riboflavin, copper and serum TAC. Conclusion: Our findings showed that intake of vitamin E was positively associated with serum TAC. Little support was found on a relationship between dietary intakes of other micronutrients and serum TAC. Further research is required to explore the relationships between maternal nutrient intake and antioxidant status in women with PE. PMID:26605222

  8. Evaluation of older Chinese people's macronutrient intake status: results from the China Health and Nutrition Survey.

    PubMed

    Xu, Xiaoyue; Byles, Julie E; Shi, Zumin; Hall, John J

    2015-01-14

    Little is known about the macronutrient intake status of older Chinese people. The present study evaluated the macronutrient intake status of older Chinese people (aged ≥ 60 years), investigated whether they had intake levels that met the Dietary Reference Intakes (DRI), and explored the associations between macronutrient intakes and age groups, sex, education levels, work status, BMI groups, urbanicity levels and four socio-economic regions of China (Northeast, East Coast, Central and Western). Dietary intake data of 2746 older Chinese with complete dietary intake data in the Longitudinal China Health and Nutrition Survey (2009 wave) carried out across four diverse regions were analysed. Dietary intake data were obtained by interviews using 24 h recalls over three consecutive days. The MUFA:SFA ratios were calculated based on the Chinese Food Composition Table. Less than one-third of the older Chinese people included in the present study had intake levels meeting the adequate intake for carbohydrate-energy and fat-energy; less than one-fifth had intake levels meeting the recommended nutrient intake for protein-energy; and more than half of the older people had fat-energy intakes higher than the DRI. There were strong associations between the proportions of energy from the three macronutrients and education levels, urbanicity levels and the four socio-economic regions of China, with older people living in the East Coast region having different patterns of macronutrient-energy intakes when compared with those living in the other three regions. Macronutrient intakes across different urbanicity levels in the four regions revealed considerable geographical variations in dietary patterns, which will affect the risk factors for non-communicable diseases. Clinical interventions and public health policies should recognise these regional differences in dietary patterns.

  9. Evaluation of quality of life related to nutritional status.

    PubMed

    Wanden-Berghe, Carmina; Sanz-Valero, Javier; Escribà-Agüir, Vicenta; Castelló-Botia, Isabel; Guardiola-Wanden-Berghe, Rocio

    2009-04-01

    The way in which the quality of life related to health (HRQoL) is affected by the nutritional status of the patient is a subject of constant interest and permanent debate. The purpose of the present paper is to review those studies that relate HRQoL to nutritional status and examine the tools (questionnaires) that they use to investigate this relationship. A critical review of published studies was carried out via an investigation of the following databases: MEDLINE (via PubMed); EMBASE; The Cochrane Library; Cumulative Index to Nursing and Allied Health Literature (CINAHL); Institute for Scientific Information (ISI) Web of Science; Latin American and Caribbean Health Sciences Literature (LILACS); Spanish Health Sciences Bibliographic Index (IBECS). The search was carried out from the earliest date possible until July 2007.The medical subject heading terms used were 'quality of life', 'nutritional status' and 'questionnaires'. The articles had to contain at least one questionnaire that evaluated quality of life. Twenty-eight documents fulfilling the inclusion criteria were accepted, although none of them used a specific questionnaire to evaluate HRQoL related to nutritional status. However, some of them used a combination of generic questionnaires with the intention of evaluating the same. Only three studies selectively addressed the relationship between nutritional status and quality of life, this evaluation being performed not by means of specific questionnaires but by statistical analysis of data obtained via validated questionnaires.

  10. Diabetes-related nutrition knowledge and dietary intake among adults with type 2 diabetes.

    PubMed

    Breen, Cathy; Ryan, Miriam; Gibney, Michael J; O'Shea, Donal

    2015-08-14

    Nutrition knowledge and skills enable individuals with type 2 diabetes (T2DM) to make food choices that optimise metabolic self-management and quality of life. The present study examined the relationship between nutrition knowledge and skills, and nutrient intake in T2DM. A cross-sectional analysis of diabetes-related nutrition knowledge and nutrient intake was conducted in 124 T2DM individuals managed in usual care (64% male, age 57.4 (sd 5.6) years, BMI 32.5 (sd 5.8) kg/m2), using the Audit of Diabetes Knowledge (ADKnowl) questionnaire and a 4 d food diary. Data on sociodemographic characteristics, food label use and weight management were also collected. The average ADKnowl dietary subscale score was 59.2 (sd 16.4) %. Knowledge deficits relating to the impact of macronutrients/foods on blood glucose and lipids were identified. Lower diabetes-related nutrition knowledge was associated with lower intakes of sugar (10.8 (sd 4.7) v. 13.7 (sd 4.6) % for lower dietary knowledge score v. higher dietary knowledge score, P< 0.001), non-milk sugar (9.1 (sd 4.8) v. 12.1 (sd 4.7) % for lower dietary knowledge score v. higher dietary knowledge score, P< 0.001) and fruit/vegetables (230.8 (sd 175.1) v. 322.8 (sd 179.7) g for lower dietary knowledge score v. higher dietary knowledge score, P< 0.001), and higher dietary glycaemic index (GI) (61.4 (sd 4.5) v. 58.4 (sd 4.6) for lower dietary knowledge score v. higher dietary knowledge score, P< 0.002). The majority of the participants were dissatisfied with their weight. Sugar was the most frequently checked nutrient on food labels (59%), with only 12.1% checking foods for their energy content. Significant knowledge and skill deficits, associated with the impact of macronutrients/foods on metabolic parameters and food label use, were found. Lower diabetes-related nutrition knowledge was associated with lower sugar and fruit/vegetable intake and higher dietary GI. Dietary education, integrated throughout the lifespan of T2DM, may

  11. Diabetes-related nutrition knowledge and dietary intake among adults with type 2 diabetes.

    PubMed

    Breen, Cathy; Ryan, Miriam; Gibney, Michael J; O'Shea, Donal

    2015-08-14

    Nutrition knowledge and skills enable individuals with type 2 diabetes (T2DM) to make food choices that optimise metabolic self-management and quality of life. The present study examined the relationship between nutrition knowledge and skills, and nutrient intake in T2DM. A cross-sectional analysis of diabetes-related nutrition knowledge and nutrient intake was conducted in 124 T2DM individuals managed in usual care (64% male, age 57.4 (sd 5.6) years, BMI 32.5 (sd 5.8) kg/m2), using the Audit of Diabetes Knowledge (ADKnowl) questionnaire and a 4 d food diary. Data on sociodemographic characteristics, food label use and weight management were also collected. The average ADKnowl dietary subscale score was 59.2 (sd 16.4) %. Knowledge deficits relating to the impact of macronutrients/foods on blood glucose and lipids were identified. Lower diabetes-related nutrition knowledge was associated with lower intakes of sugar (10.8 (sd 4.7) v. 13.7 (sd 4.6) % for lower dietary knowledge score v. higher dietary knowledge score, P< 0.001), non-milk sugar (9.1 (sd 4.8) v. 12.1 (sd 4.7) % for lower dietary knowledge score v. higher dietary knowledge score, P< 0.001) and fruit/vegetables (230.8 (sd 175.1) v. 322.8 (sd 179.7) g for lower dietary knowledge score v. higher dietary knowledge score, P< 0.001), and higher dietary glycaemic index (GI) (61.4 (sd 4.5) v. 58.4 (sd 4.6) for lower dietary knowledge score v. higher dietary knowledge score, P< 0.002). The majority of the participants were dissatisfied with their weight. Sugar was the most frequently checked nutrient on food labels (59%), with only 12.1% checking foods for their energy content. Significant knowledge and skill deficits, associated with the impact of macronutrients/foods on metabolic parameters and food label use, were found. Lower diabetes-related nutrition knowledge was associated with lower sugar and fruit/vegetable intake and higher dietary GI. Dietary education, integrated throughout the lifespan of T2DM, may

  12. Protein Nutrition of Southern Plains Small Mammals: Immune Response to Variation in Maternal and Offspring Dietary Nitrogen

    EPA Science Inventory

    Maternal nutrition during pregnancy and postnatal offspring nutrition may influence offspring traits. We investigated the effects of maternal and postweaning offspring dietary nitrogen on immune function and hematology in two species of rodent: the hispid cotton rat (Sigmodon his...

  13. Vitamin nutritional status of women using oral contraceptive pills.

    PubMed

    Murthy, N K; Vijaya, S

    1980-03-01

    A comparative study was conducted to assess the biochemical effects of a low-estrogen combined OC (oral contraceptive). The focus of the study was on possible biochemical effects indicative of altered nutritional status. Both low and high income women on pills were compared with others not on pills. The groups were further divided according to the duration of OC usage. Blood hemoglobin, serum Vitamin A, plasma ascorbic acid, folic acid, riboflavin, and aspartate transaminase levels were measured. Higher income women had better measures on all the indices than the low income women, indicating a better initial nutritional status. Deficiencies increased with duration of use. Results of the study show that OCs reduce the vitamin nutritional level in women. For poor women on OCs, special nutrition intervention programs should be instituted.

  14. Nutritional status influences plasma fibrinogen concentration: evidence from the THUSA survey.

    PubMed

    James, S; Vorster, H H; Venter, C S; Kruger, H S; Nell, T A; Veldman, F J; Ubbink, J B

    2000-06-01

    Nutritional status and risk factors for chronic diseases, including plasma fibrinogen and its determinants, of Africans in the Northwest Province of South Africa, have been studied in a cross-sectional survey. A representative sample of 1854 "apparently healthy" African men and women volunteers aged 15 years and older was recruited from 37 randomly selected sites throughout the Province and stratified for level of urbanisation. Information was collected using validated and culture-sensitive questionnaires. Fasting blood samples were drawn, and all measurements were done with standardised methodology using appropriate equipment, procedures, and controls. Fibrinogen concentration was measured in citrated plasma with the method of Clauss, using the ACL200 automated system and the international fibrinogen standard. The results revealed a population with a high mean plasma fibrinogen (3.17+/-1.10 g/L for HIV-negative men and 3. 64+/-1.12 g/L for HIV-negative women). Factors known to influence plasma fibrinogen, such as age, gender, smoking habit, and physical activity, were also observed in this population. Young rural men and women had the lowest fibrinogen level. Nasal snuff taking and HIV infection did not influence fibrinogen concentration. Multivariate analyses revealed that lower plasma fibrinogen was associated with low to normal body mass index in women, and with dietary intakes compatible with prudent dietary guidelines in men and women (low intakes of animal protein; trans fatty acids and higher intakes of plant protein; dietary fibre, vitamin E, and iron, and a high dietary P/S ratio). Subjects in the higher quartiles of plasma fibrinogen had significantly lower iron, vitamin E, and vitamin B6 (women) status. Increases in fibrinogen were associated with significant increases in serum lipids. Both under- and overnutrition seem to be associated with high plasma fibrinogen. It is concluded that overall nutritional status, possibly in addition to specific

  15. [Primary diagnostics of nutritional status in draftees].

    PubMed

    Myznikov, I L; Vas'ko, F V; Sadchenko, S N

    2012-01-01

    Economic crisis phenomena primarily affect negatively the consumer market of foods. And a human being needs adequate nutrition. In adolescence, the growing organism is most susceptible to imbalanced and physical activity-inadequate nutrition. The authors propose to use the Quetlet body mass index estimated in draftees for the sociohygienic monitoring of the population's well-being and an actual and economic access to foodstuffs in the broad segments of the population. The efficiency of the approach has been demonstrated during a long-term follow-up of navy draftees (about 150 thousand recruits in 1995-2010).

  16. Dietary intake and biochemical, hematologic, and immune status of vegans compared with nonvegetarians.

    PubMed

    Haddad, E H; Berk, L S; Kettering, J D; Hubbard, R W; Peters, W R

    1999-09-01

    Dietary and nutritional status of individuals habitually consuming a vegan diet was evaluated by biochemical, hematologic, and immunologic measures in comparison with a nonvegetarian group. On the basis of 4-d dietary records, the intake of female and male vegans tended to be lower in fat, saturated fat, monounsaturated fat, and cholesterol and higher in dietary fiber than that of vegetarians. With computed food and supplement intakes, vegan diets provided significantly higher amounts of ascorbate, folate, magnesium, copper, and manganese in both female and male participants. The body mass index (BMI; in kg/m(2)) of the vegans was significantly lower than that of the nonvegetarians and 9 of the 25 vegans had a BMI <19. Serum ferritin concentrations were significantly lower in vegan men but iron and zinc status did not differ between the sexes. Mean serum vitamin B-12 and methylmalonic acid concentrations did not differ; however, 10 of the 25 vegans showed a vitamin B-12 deficit manifested by macrocytosis, circulating vitamin B-12 concentrations <150 pmol/L, or serum methylmalonic acid >376 nmol/L. Vegans had significantly lower leukocyte, lymphocyte, and platelet counts and lower concentrations of complement factor 3 and blood urea nitrogen but higher serum albumin concentrations. Vegans did not differ from nonvegetarians in functional immunocompetence assessed as mitogen stimulation or natural killer cell cytotoxic activity.

  17. Nutritional status, nutritional self-perception, and use of licit drugs in adolescents

    PubMed Central

    Garcia, Denise Máximo; Mekitarian, Eduardo; Gilio, Alfredo Elias; Lotufo, João Paulo Becker; Lo, Denise Swei

    2015-01-01

    Objective: To associate the nutritional status and the self-perception of nutritional status with the use of licit drugs among adolescents. Methods: A cross-sectional study was conducted in which 210 adolescents answered a questionnaire on alcohol and tobacco experimentation and self-perceptions about their nutritional status. The correspondence between the adolescents' perception of their own nutritional status and actual nutritional status was analyzed, as well as associations between nutritional status, self-perception of nutritional status, gender, age, and presence of smokers at home with alcohol and tobacco use. The variables were analyzed separately in a bivariate analysis and, subsequently, a multivariate analysis determined the factors associated with drug use. Results: The study included 210 adolescents with a median age of 148 months; 56.6% were females. Of the total sample, 6.6% have tried cigarettes, and 20% have tried alcohol; 32.3% had BMI Z-Score ≥1, 12.85% had BMI Z-Score ≥2, and 50.7% had a correct perception of his/her weight. After a multivariate analysis, only the self-perception about weight statistically influenced experimentation of tobacco, and patients who identified themselves as having very high weight were more likely to experiment tobacco (odds ratio (OR) 13.57; confidence interval (95% CI) 2.05-89.8; p=0.007); regarding alcohol use, adolescents who identified themselves as having high weight were 2.4 times more likely to experiment with alcohol than adolescents that identified themselves as having normal weight (95% CI 1.08-5.32, p=0.031). Conclusions: Adolescents with self-perception of excess weight may constitute a risk group for alcohol and tobacco use. PMID:25765447

  18. Nutritional and zinc status of head and neck cancer patients: an interpretive review.

    PubMed

    Prasad, A S; Beck, F W; Doerr, T D; Shamsa, F H; Penny, H S; Marks, S C; Kaplan, J; Kucuk, O; Mathog, R H

    1998-10-01

    In this review, we provide evidence based on our studies, for zinc deficiency and cell mediated immune disorders, and the effects of protein and zinc status on clinical morbidities in patients with head and neck cancer. We investigated subjects with newly diagnosed squamous cell carcinoma of the oral cavity, oropharynx, larynx, and hypopharynx. Patients with metastatic disease and with severe co-morbidity were excluded. Nutritional assessment included dietary history, body composition, and prognostic nutritional index (PNI) determination. Zinc status was determined by zinc assay in plasma, lymphocytes, and granulocytes. Pretreatment zinc status and nutritional status were correlated with clinical outcomes in 47 patients. Assessment of immune functions included production of TH1 and TH2 cytokines, T cell subpopulations and cutaneous delayed hypersensitivity reaction to common antigens. At baseline approximately 50% of our subjects were zinc-deficient based on cellular zinc criteria and had decreased production of TH1 cytokines but not TH2 cytokines, decreased NK cell lytic activity and decreased proportion of CD4+ CD45RA+ cells in the peripheral blood. The tumor size and overall stage of the disease correlated with baseline zinc status but not with PNI, alcohol intake, or smoking. Zinc deficiency was associated with increased unplanned hospitalizations. The disease-free interval was highest for the group which had both zinc sufficient and nutrition sufficient status. Zinc deficiency and cell mediated immune dysfunctions were frequently present in patients with head and neck cancer when seen initially. Zinc deficiency resulted in an imbalance of TH1 and TH2 functions. Zinc deficiency was associated with increased tumor size, overall stage of the cancer and increased unplanned hospitalizations. These observations have broad implications in the management of patients with head and neck cancer. PMID:9791836

  19. A Pilot Study of the Nutritional Status of Opiate Abusing Pregnant Women on Methadone Maintenance Therapy

    PubMed Central

    Tomedi, Laura E.; Bogen, Debra; Hanusa, Barbara H.; Wisner, Katherine L.; Bodnar, Lisa M.

    2011-01-01

    Pregnant women in methadone maintenance therapy may have poor nutrition during pregnancy. In 2006–2008, methadone treated pregnant women (n = 22) were recruited at an urban academic medical center and compared with non-drug using pregnant women (n = 119) at 20–35 weeks gestation. We measured adiposity using pre-pregnancy body mass index (BMI), dietary intake using a food frequency questionnaire, and micronutrient and essential fatty acid status using biomarkers. Methadone treated women had lower BMI, consumed more calories, had lower serum carotenoid concentrations and higher plasma homocysteine concentrations than controls. The study’s limitations and implications for future research are discussed. PMID:22217127

  20. Interactions between C-reactive protein genotypes with markers of nutritional status in relation to inflammation.

    PubMed

    Nienaber-Rousseau, Cornelie; Swanepoel, Bianca; Dolman, Robin C; Pieters, Marlien; Conradie, Karin R; Towers, G Wayne

    2014-11-11

    Inflammation, as indicated by C-reactive protein concentrations (CRP), is a risk factor for chronic diseases. Both genetic and environmental factors affect susceptibility to inflammation. As dietary interventions can influence inflammatory status, we hypothesized that dietary effects could be influenced by interactions with single nucleotide polymorphisms (SNPs) in the CRP gene. We determined 12 CRP SNPs, as well as various nutrition status markers in 2010 black South Africans and analyzed their effect on CRP. Interactions were observed for several genotypes with obesity in determining CRP. Lipid intake modulated the pro-inflammatory effects of some SNPs, i.e., an increase in both saturated fatty acid and monounsaturated fatty acid intake in those homozygous for the polymorphic allele at rs2808630 was associated with a larger increase in CRP. Those harboring the minor alleles at rs3093058 and rs3093062 presented with significantly higher CRP in the presence of increased triglyceride or cholesterol intake. When harboring the minor allele of these SNPs, a high omega-6 to -3 ratio was, however, found to be anti-inflammatory. Carbohydrate intake also modulated CRP SNPs, as HbA1C and fasting glucose levels interacted with some SNPs to influence the CRP. This investigation highlights the impact that nutritional status can have on reducing the inherent genetic susceptibility to a heightened systemic inflammatory state.

  1. Interactions between C-Reactive Protein Genotypes with Markers of Nutritional Status in Relation to Inflammation

    PubMed Central

    Nienaber-Rousseau, Cornelie; Swanepoel, Bianca; Dolman, Robin C.; Pieters, Marlien; Conradie, Karin R.; Towers, G. Wayne

    2014-01-01

    Inflammation, as indicated by C-reactive protein concentrations (CRP), is a risk factor for chronic diseases. Both genetic and environmental factors affect susceptibility to inflammation. As dietary interventions can influence inflammatory status, we hypothesized that dietary effects could be influenced by interactions with single nucleotide polymorphisms (SNPs) in the CRP gene. We determined 12 CRP SNPs, as well as various nutrition status markers in 2010 black South Africans and analyzed their effect on CRP. Interactions were observed for several genotypes with obesity in determining CRP. Lipid intake modulated the pro-inflammatory effects of some SNPs, i.e., an increase in both saturated fatty acid and monounsaturated fatty acid intake in those homozygous for the polymorphic allele at rs2808630 was associated with a larger increase in CRP. Those harboring the minor alleles at rs3093058 and rs3093062 presented with significantly higher CRP in the presence of increased triglyceride or cholesterol intake. When harboring the minor allele of these SNPs, a high omega-6 to -3 ratio was, however, found to be anti-inflammatory. Carbohydrate intake also modulated CRP SNPs, as HbA1C and fasting glucose levels interacted with some SNPs to influence the CRP. This investigation highlights the impact that nutritional status can have on reducing the inherent genetic susceptibility to a heightened systemic inflammatory state. PMID:25393688

  2. Interactions between C-reactive protein genotypes with markers of nutritional status in relation to inflammation.

    PubMed

    Nienaber-Rousseau, Cornelie; Swanepoel, Bianca; Dolman, Robin C; Pieters, Marlien; Conradie, Karin R; Towers, G Wayne

    2014-11-01

    Inflammation, as indicated by C-reactive protein concentrations (CRP), is a risk factor for chronic diseases. Both genetic and environmental factors affect susceptibility to inflammation. As dietary interventions can influence inflammatory status, we hypothesized that dietary effects could be influenced by interactions with single nucleotide polymorphisms (SNPs) in the CRP gene. We determined 12 CRP SNPs, as well as various nutrition status markers in 2010 black South Africans and analyzed their effect on CRP. Interactions were observed for several genotypes with obesity in determining CRP. Lipid intake modulated the pro-inflammatory effects of some SNPs, i.e., an increase in both saturated fatty acid and monounsaturated fatty acid intake in those homozygous for the polymorphic allele at rs2808630 was associated with a larger increase in CRP. Those harboring the minor alleles at rs3093058 and rs3093062 presented with significantly higher CRP in the presence of increased triglyceride or cholesterol intake. When harboring the minor allele of these SNPs, a high omega-6 to -3 ratio was, however, found to be anti-inflammatory. Carbohydrate intake also modulated CRP SNPs, as HbA1C and fasting glucose levels interacted with some SNPs to influence the CRP. This investigation highlights the impact that nutritional status can have on reducing the inherent genetic susceptibility to a heightened systemic inflammatory state. PMID:25393688

  3. Nutritional Status among Rural Community Elderly in the Risk Area of Liver Fluke, Surin Province, Thailand.

    PubMed

    Kaewpitoon, Soraya J; Namwichaisirikul, Niwatchai; Loyd, Ryan A; Churproong, Seekaow; Ueng-Arporn, Naporn; Matrakool, Likit; Tongtawee, Taweesak; Rujirakul, Ratana; Nimkhuntod, Porntip; Wakhuwathapong, Parichart; Kaewpitoon, Natthawut

    2015-01-01

    Thailand is becoming an aging society, this presenting as a serious problem situation especially regarding health. Chronic diseases found frequently in the elderly may be related to dietary intake and life style. Surin province has been reported as a risk area for liver fluke with a high incidence of cholangiocarcinma especially in the elderly. Therefore, this study aimed to determine the nutritional status and associated factors among elderly in Surin province, northeast of Thailand. A community-based cross-sectional study was conducted among 405 people aged 60 years and above, between September 2012 and July 2014. The participants were selected through a randomized systematic sampling method and completed a pre-designed questionnaire with general information, food recorded, weight, height, waist circumference, and behavior regarding to food consume related to liver fluke infection. The data were analyzed using descriptive statistics and Spearman's rank correlation coefficients. The majority of participants was female (63.5%), age between 60-70 years old (75.6%), with elementary school education (96.6%), living with their (78.9%), and having underlying diseases (38.3%). Carbohydrate (95.3%) was need to improve the consumption. The participants demonstrated under-nutrition (24.4%), over-nutrition (16.4%), and obesity (15.4%). Elderly had a waist circumference as the higher than normal level (34.0%). Gender, female, age 71-80 years old, elementary school and underlying diseases were significantly associated with poor nutritional status. The majority of them had a high knowledge (43.0%), moderate attitude (44.4%), and moderate practice (46.2%) regarding food consumption related to liver fluke infection. In conclusion, these findings data indicated that elderly age group often have an under- or over-nutritional status. Carbohydrate consumption needs to be improved. Some elderly show behavior regarding food consumption that is related to liver fluke infection hat needs

  4. Effects of integrated child development and nutrition interventions on child development and nutritional status.

    PubMed

    Grantham-McGregor, Sally M; Fernald, Lia C H; Kagawa, Rose M C; Walker, Susan

    2014-01-01

    We conducted a systematic review of studies that examined the effect of interventions combining a child development component with a nutrition one; in some cases the nutrition interventions also included health-promotion components. Only papers with both child development and nutrition outcomes and rated as moderate-to-good quality were included. Eleven efficacy and two nonrandomized trials, and eight program evaluations were identified. Only six trials examined interventions separately and combined. The trials showed nutritional interventions usually benefited nutritional status and sometimes benefited child development. Stimulation consistently benefited child development. There was no significant loss of any effect when interventions were combined, but there was little evidence of synergistic interaction between nutrition and stimulation on child development. Only three trials followed up the children after intervention. All at-scale program evaluations were combined interventions. Five benefited child development, but one did not, and two showed deficits. There was generally little benefit of at-scale programs to nutritional status. We found no rigorous evaluations of adding stimulation to health and nutrition services at scale and there is an urgent need for them. There is also a need to establish quality-control mechanisms for existing scaled-up programs and to determine their long-term effects. There is also a need to determine if there are any sustained benefits for the children after programs finish.

  5. Dietary counselling with or without oral nutritional supplements in the management of malnourished patients: a systematic review and meta-analysis of randomised controlled trials.

    PubMed

    Baldwin, C; Weekes, C E

    2012-10-01

    Dietary counselling and oral nutritional supplements (ONS) are recommended for managing malnutrition. A recent systematic review demonstrated (in separate analyses) that dietary counselling and dietary counselling with ONS improved energy intake, weight and some indices of body composition, although there was considerable heterogeneity. The present analysis aimed to examine the effects on mortality and nutritional indices of dietary counselling given with or without ONS and to explore the heterogeneity in the meta-analyses aiming to characterise the groups most likely to benefit from these interventions. A systematic review and meta-analysis was performed using Cochrane methodology. Twenty-six studies were included in the analysis: 12 comparing dietary counselling with usual care and 14 comparing dietary counselling and ONS if required with usual care (2123 participants). Quality of studies varied. Dietary counselling given with or without ONS had no effect on mortality [relative risk (fixed) = 1.12; 95% confidence interval = 0.86-1.46] but was associated with significant but heterogeneous benefits to weight [mean difference (random) = 1.7 kg; 95% confidence interval = 0.86-2.55], energy intake and some aspects of body composition. Subgroup analyses taking into account clinical background, age, nutritional status, type and length of intervention failed to reveal any differences in mortality, weight change and energy intake between groups. There were insufficient data on functional outcomes to explore these findings. Dietary counselling given with or without ONS is effective at increasing nutritional intake and weight but adequately-powered studies in similar patient populations and standardised for factors that might account for variations in response are required.

  6. Nutritional knowledge, nutrients intake and nutritional status of hypertensive patients in Ondo State, Nigeria.

    PubMed

    Ijarotimi, O S; Keshinro, O O

    2008-04-01

    This study aimed at assessing the anthropometry, dietary intake and micronutrient status of hypertensive patients attending specialist hospitals in Ondo State, Nigeria. A descriptive case control study was conducted among subjects attending two specialist hospitals located in Akure and Ondo towns. A total of 452 subjects (44.9% males and 55.1% females), was purposely selected from the study centres. A structured questionnaire was designed to collect information on demographic characteristics, socio-economic parameters, nutrition knowledge and dietary intakes of the subjects. The quantities of subjects' dietary intakes were measured using household measurements. Weight, height, systolic (SBP) and diastolic (DBP) blood pressures were measured using electronic bathroom scale, standiometer and sphygmomanometer, respectively. The subject's urine was collected; and vitamin C, sodium, potassium, calcium, zinc and magnesium were determined using standard procedures. The results showed the following means: age 52.4 +/- 2.38 years, weight 66.4 +/- 1.63kg, height 1.64 +/- 0.01m, body mass index (BMI) 24.13 +/- 0.69kg/m2, SBP 124.86 +/- 2.3mmHg and DBP 76.22 +/- 1.86 mmHg. Blood pressure (BP) of the subjects showed that 46.9% had optimal BP, 14.2% normal BP, 11.5% high normal BP, 12.8% mild hypertension, 9.7% moderate hypertension and 4.9% severe hypertension. For BMI, 8.8% were underweight, 47.1% normal, 30.3% overweight, 6.0% obesity class I, 6.0% obesity class II and 1.8% obesity class III. The proportion of hypertensive subjects that were obese was significantly (P = 0.0001) higher than control subjects. Three-fifth of the control subjects had good nutrition knowledge compared to one-fifth of hypertensive subjects. The estimated mean energy intake was 8.46 MJ, protein 93.1g, carbohydrate 314.5g, fat 42.9g, fibres 5.6g and appreciable amount of vitamin C, calcium, zinc, magnesium, sodium and potassium. The subjects' urinary vitamin C concentration was 32.49 +/- 2.53mg

  7. Nutrition label use mediates the positive relationship between nutrition knowledge and attitudes towards healthy eating with dietary quality among university students in the UK.

    PubMed

    Cooke, Rachel; Papadaki, Angeliki

    2014-12-01

    The aim of this study was to investigate whether nutrition knowledge and attitudes towards healthy eating are predictors of nutrition label use (NLU) and dietary quality in a diverse sample of university students in the UK. An online cross-sectional survey was conducted in 2013 among 500 students (mean age 24.9 years; 75% females) in 37 UK universities. Nutrition knowledge, attitudes, NLU and dietary quality were assessed using previously validated questionnaires. The majority of participants met dietary recommendations for fat, added sugar and fast food intake, and failed to meet recommendations for calcium, fibre, fruit and vegetable and dairy product intake, resulting in a median dietary quality score of 2.0 (score range = 0-8). Nutrition knowledge differed according to gender, age, body mass index (BMI), nationality and NLU. Attitudes towards healthy eating differed according to BMI and NLU and dietary quality differed according to gender. Nutrition knowledge and attitudes were significant predictors of NLU and dietary quality, with NLU mediating the latter relationship, whereas NLU, when controlled for knowledge and attitudes, negatively predicted dietary quality but did not have a significant independent relationship with diet. Future nutrition interventions to improve dietary quality in this sample of UK university students should focus on improving nutrition knowledge and attitudes towards healthy eating.

  8. Nutritional status of Carcinus maenas (Crustacea: Decapoda) influences susceptibility to contaminant exposure.

    PubMed

    Dissanayake, Awantha; Galloway, Tamara S; Jones, Malcolm B

    2008-08-11

    Using the shore crab Carcinus maenas as a model, this study tested the hypothesis that nutritional status influences susceptibility of adult crabs (>60mm carapace width (CW)) to environmental contamination. In the laboratory, crabs were either starved, given a restricted diet (fed on alternate days) or fully fed (fed each day). In addition, crabs under each feeding regime were exposed to a sublethal concentration (200microgl(-1)) of pyrene (PYR) as a model organic (PAH (polyaromatic hydrocarbon)) contaminant. Various physiological end points were measured after 7 and 14 days. Results indicated that adult shore crab physiology was relatively robust to short-term (7 days) nutritional changes as multivariate analysis (ANOSIM) showed no significant difference in shore crab physiological condition between control and pyrene-exposed crabs, irrespective of dietary feeding regime [Global R=0.018, P (%)=19.2]. After 14 days, however, starved crabs showed significant impacts to physiological condition (as revealed by multivariate analysis) [Global R=0.134, P (%)=0.1], [R=0.209, P (%)=0.1]; starved individuals had significantly lower antioxidant status (F(2,48)=5.35, P<0.01) compared to crabs under both types of feeding regime. Exposure to pyrene resulted in significantly elevated pyrene metabolite concentrations in the urine at 7 and 14 days compared with control individuals (P<0.001), validating contaminant bioavailability, and this was found for all dietary treatments. Also, exposed crabs had significantly increased protein levels (proteinuria) than controls (P<0.001) in their urine after 7 and 14 days, irrespective of dietary regime. After 7 days, pyrene-exposed crabs showed significantly increased antioxidant status (P<0.001) and cellular functioning (increased cellular viability and decreased phagocytosis) (P<0.001) compared to control crabs; however, after 14 days, antioxidant status (P<0.01) and cellular viability (P<0.001) were significantly decreased in pyrene

  9. Food intake and nutritional status of preschool from maroon communities of the state Alagoas, Brazil

    PubMed Central

    Leite, Fernanda Maria de B.; Ferreira, Haroldo da Silva; Bezerra, Myrtis Katille de A.; de Assunção, Monica Lopes; Horta, Bernardo Lessa

    2013-01-01

    OBJECTIVE: To assess the dietary intake and the nutritional status of children from Alagoas maroon communities. METHODS: Cross-sectional study involving 724 children (12-60 months) from 39 Alagoas maroon communities. The nutritional status was investigated by anthropometric, biochemical (hemoglobin) and food consumption indicators. RESULTS: The prevalence of anemia, stunting and obesity were, respectively, 48.0, 9.7 and 6.0%. The children had a monotonous eating pattern and a considerable prevalence of inadequate intake of zinc (17.0%), folate (18.1%), iron (20.2%) and vitamins A (29.7%) and C (34.3%). Compared to the other socioeconomic classes, the E class children had lower average consumption (p<0.05) for energy, carbohydrate, vitamins A and C, folate, iron, zinc and phosphorus. CONCLUSIONS: Anemia is a serious Public Health problem. The prevalence of chronic malnutrition and obesity were similar to those observed for the children in the State as a whole, where a nutritional transition process is occuring. There was a high prevalence of inadequate food intake risk for zinc, folate, iron and vitamins A and C, suggesting the need for nutritional education actions. PMID:24473948

  10. Improving nutrition surveillance and public health research in Central and Eastern Europe/Balkan Countries using the Balkan Food Platform and dietary tools.

    PubMed

    Gurinović, Mirjana; Milešević, Jelena; Novaković, Romana; Kadvan, Agnes; Djekić-Ivanković, Marija; Šatalić, Zvonimir; Korošec, Mojca; Spiroski, Igor; Ranić, Marija; Dupouy, Eleonora; Oshaug, Arne; Finglas, Paul; Glibetić, Maria

    2016-02-15

    The objective of this paper is to share experience and provide updated information on Capacity Development in the Central and Eastern Europe/Balkan Countries (CEE/BC) region relevant to public health nutrition, particularly in creation of food composition databases (FCDBs), applying dietary intake assessment and monitoring tools, and harmonizing methodology for nutrition surveillance. Balkan Food Platform was established by a Memorandum of Understanding among EuroFIR AISBL, Institute for Medical Research, Belgrade, Capacity Development Network in Nutrition in CEE - CAPNUTRA and institutions from nine countries in the region. Inventory on FCDB status identified lack of harmonized and standardized research tools. To strengthen harmonization in CEE/BC in line with European research trends, the Network members collaborated in development of a Regional FCDB, using web-based food composition data base management software following EuroFIR standards. Comprehensive nutrition assessment and planning tool - DIET ASSESS & PLAN could enable synchronization of nutrition surveillance across countries.

  11. Improving nutrition surveillance and public health research in Central and Eastern Europe/Balkan Countries using the Balkan Food Platform and dietary tools.

    PubMed

    Gurinović, Mirjana; Milešević, Jelena; Novaković, Romana; Kadvan, Agnes; Djekić-Ivanković, Marija; Šatalić, Zvonimir; Korošec, Mojca; Spiroski, Igor; Ranić, Marija; Dupouy, Eleonora; Oshaug, Arne; Finglas, Paul; Glibetić, Maria

    2016-02-15

    The objective of this paper is to share experience and provide updated information on Capacity Development in the Central and Eastern Europe/Balkan Countries (CEE/BC) region relevant to public health nutrition, particularly in creation of food composition databases (FCDBs), applying dietary intake assessment and monitoring tools, and harmonizing methodology for nutrition surveillance. Balkan Food Platform was established by a Memorandum of Understanding among EuroFIR AISBL, Institute for Medical Research, Belgrade, Capacity Development Network in Nutrition in CEE - CAPNUTRA and institutions from nine countries in the region. Inventory on FCDB status identified lack of harmonized and standardized research tools. To strengthen harmonization in CEE/BC in line with European research trends, the Network members collaborated in development of a Regional FCDB, using web-based food composition data base management software following EuroFIR standards. Comprehensive nutrition assessment and planning tool - DIET ASSESS & PLAN could enable synchronization of nutrition surveillance across countries. PMID:26433305

  12. Accelerated ageing and renal dysfunction links lower socioeconomic status and dietary phosphate intake

    PubMed Central

    McClelland, Ruth; Christensen, Kelly; Mohammed, Suhaib; McGuinness, Dagmara; Cooney, Josephine; Bakshi, Andisheh; Demou, Evangelia; MacDonald, Ewan; Caslake, Muriel; Stenvinkel, Peter; Shiels, Paul G.

    2016-01-01

    Background We have sought to explore the impact of dietary Pi intake on human age related health in the pSoBid cohort (n=666) to explain the disparity between health and deprivation status in this cohort. As hyperphosphataemia is a driver of accelerated ageing in rodent models of progeria we tested whether variation in Pi levels in man associate with measures of biological ageing and health. Results We observed significant relationships between serum Pi levels and markers of biological age (telomere length (p=0.040) and DNA methylation content (p=0.028), gender and chronological age (p=0.032). When analyses were adjusted for socio-economic status and nutritional factors, associations were observed between accelerated biological ageing (telomere length, genomic methylation content) and dietary derived Pi levels among the most deprived males, directly related to the frequency of red meat consumption. Conclusions Accelerated ageing is associated with high serum Pi levels and frequency of red meat consumption. Our data provide evidence for a mechanistic link between high intake of Pi and age-related morbidities tied to socio-economic status. PMID:27132985

  13. Nutritional status of individuals with autism spectrum disorders: do we know enough?

    PubMed

    Ranjan, Sobhana; Nasser, Jennifer A

    2015-07-01

    The incidence of individuals with autism spectrum disorders (ASDs) is on the rise; therefore, well-timed screening is important. Given that this is a nutritionally vulnerable population, it is imperative to conduct a detailed nutritional assessment so that timely and intensive interventions can be recommended. This review article summarizes the research, focusing on the nutritional status of individuals with ASDs based on their anthropometric measurements, biomarkers, and dietary assessments. Research examining anthropometric measurements reveals an abnormally accelerated rate of growth among children with autism but shows inconsistent findings on the prevalence of overweight/obesity in comparison with typically growing children. Although dysregulated amino acid metabolism, increased homocysteine, and decreased folate, vitamins B-6 and B-12, and vitamin D concentrations have been proposed as possible biomarkers for an early diagnosis of ASDs, research investigating their association with age, gender, severity, and other comorbid psychiatric/nonpsychiatric disorders is lacking. There is consensus that children with autism have selective eating patterns, food neophobia, limited food repertoire, and sensory issues. Although inadequate micronutrient but adequate macronutrient intakes are increasingly reported, there are inconsistent results about the extent and type of nutrient deficiencies. Identification and development of nutritional assessment indicators that serve as early warning signs during routine practice beginning at birth and extending throughout the child's growth are necessary. With this population aging, there is also a dire need to study the adult population. A more vigorous role by nutrition professionals is warranted because management of potential comorbidities and contributory factors may be particularly problematic.

  14. Schoolteachers' awareness about scholastic performance and nutritional status of Egyptian schoolchildren.

    PubMed

    Galal, Osman M; Ismail, Ibrahim; Gohar, Azza S; Foster, Zoë

    2005-06-01

    Malnutrition disorders affect more than 30% of schoolchildren in Egypt. This problem appears to be largely attributable to poor dietary quality and micronutrient deficiencies, such as iron and vitamin A. Inadequate nutrition intake has important implications because malnutrition has been shown to negatively affect the cognitive development of primary schoolchildren. This study assesses the awareness of schoolteachers about the impact of malnutrition on the scholastic performance of primary schoolchildren living in Egypt. Two focus group discussions were conducted with Egyptian schoolteachers from the Quena and Kharbia Governorates. The study indicates that schoolteachers consider low body weight and thinness as the primary signs of malnutrition. They do not prioritize malnutrition as a factor for poor scholastic performance. They also suggest that unhealthful eating habits, especially a lack of breakfast, negatively affect children's interaction with schoolteachers and their ability to excel in their studies. Schoolteachers endorse a more reliable and nutritionally valuable school-feeding program as a way to increase the scholastic performance of their students. The teachers advocate developing integrated programs between the Ministry of Education, the Ministry of Health and Population, teachers, children, and parents that provide nutrition education. A lack of awareness among teachers about the relationship of nutrition and cognitive function can lead to the misdiagnosis or delayed management of malnourished and scholastically challenged schoolchildren. This paper suggests that proper school-feeding programs and nutrition education programs, which integrate government ministries, teachers, children and parents, should be developed to improve the physical and cognitive health status of Egyptian schoolchildren.

  15. Environmental factors and nutritional status of rural children.

    PubMed

    Watts, P; Allison, M; Vick, K H; Watts, D

    1996-01-01

    The nutritional status of school-aged children is a growing concern of health care professionals today. In collaboration with a Kellogg Project in the deep south, students from a large university school of nursing participated in a project to improve the nutritional status of rural school-aged children. The project goals focused on educating thd children about the U.S. Department of Agriculture (USDA) Food Guide Pyramid, reading nutritional labels and recognizing foods with high fat content, and the importance of exercise along with diet. The nursing students created a nutritional assessment tool to use with each child to determine their educational needs. The project involved lecture, interactive class discussion, and hands-on activities. Information from the assessment tool revealed that fast food and foods high in fat were the most popular with the children. After project completion, the posttest revealed an increase in cognitive knowledge of nutrition among all the children. In addition to this positive learning experience for the children, improving the health status of children in the community was an excellent educational opportunity for the nursing students. PMID:8868635

  16. Effects of a Nutrition Education Program on the Dietary Behavior and Nutrition Knowledge of Second-Grade and Third-Grade Students

    ERIC Educational Resources Information Center

    Powers, Alicia Raby; Struempler, Barbara J.; Guarino, Anthony; Parmer, Sondra M.

    2005-01-01

    This research investigated the effects of a nutrition education program on dietary behavior and nutrition knowledge among elementary school-aged children participating in a Social Cognitive Theory-based nutrition education program. Participants included 1100 second-grade and third-grade students selected by convenience-type sampling from public…

  17. Developing Suitable Methods of Nutritional Status Assessment: A Continuous Challenge123

    PubMed Central

    Elmadfa, Ibrahim; Meyer, Alexa L.

    2014-01-01

    Reliable information about the nutritional status is essential to identify potential critical nutrients and the population groups at risk of deficiency, as well as to develop effective public health policies to counteract unfavorable nutrition patterns that contribute to morbidity and mortality. In this review, the important role of biomarkers in the assessment of nutritional status is outlined, major strengths and limitations of established and new biomarkers are described, and important criteria for biomarker selection and development are discussed. Indeed, biomarkers offer a more objective assessment tool than pure dietary approaches that suffer from inadequate data reporting in particular, although biomarkers are often only measured in subsamples because of the higher costs and proband burden they entail. However, biomarkers are subject to individual variability and influences from other factors besides the nutrient of interest. Rapid turnover or tight control of nutrient concentrations in blood (homeostasis) limits their sensitivity as biomarkers, as in the case of many trace elements. The existence of different forms of a micronutrient in the body adds additional complexity. Functional biomarkers, such as enzyme activities, mirror long-term status better but are subject to confounding factors, and some are influenced by several micronutrients, not specific for only 1, so using a combination of biomarkers is advisable. Additionally, the applicability of a biomarker also depends on the existence of adequate reference values and cutoff points for the target population. Therefore, a careful selection is warranted, especially when biomarkers are to be used in larger samples. PMID:25469404

  18. Antioxidant activity and nutritional status in anorexia nervosa: effects of weight recovery.

    PubMed

    Oliveras-López, María-Jesús; Ruiz-Prieto, Inmaculada; Bolaños-Ríos, Patricia; De la Cerda, Francisco; Martín, Franz; Jáuregui-Lobera, Ignacio

    2015-03-30

    Few studies are focused on the antioxidant status and its changes in anorexia nervosa (AN). Based on the hypothesis that renutrition improves that status, the aim was to determine the plasma antioxidant status and the antioxidant enzymes activity at the beginning of a personalized nutritional program (T0) and after recovering normal body mass index (BMI) (T1). The relationship between changes in BMI and biochemical parameters was determined. Nutritional intake, body composition, anthropometric, hematological and biochemical parameters were studied in 25 women with AN (19.20 ± 6.07 years). Plasma antioxidant capacity and antioxidant enzymes activity were measured. Mean time to recover normal weight was 4.1 ± 2.44 months. Energy, macronutrients and micronutrients intake improved. Catalase activity was significantly modified after dietary intake improvement and weight recovery (T0 = 25.04 ± 1.97 vs. T1 = 35.54 ± 2.60 μmol/min/mL; p < 0.01). Total antioxidant capacity increased significantly after gaining weight (T0 = 1033.03 ± 34.38 vs. T1 = 1504.61 ± 99.73 μmol/L; p < 0.01). Superoxide dismutase activity decreased (p < 0.05) and glutathione peroxidase did not change. Our results support an association between nutrition improvement and weight gain in patients with AN, followed by an enhancement of antioxidant capacity and catalase antioxidant system.

  19. Nutritional status, protein intake and progression of renal failure in children.

    PubMed

    Sahpazova, Emilija; Kuzmanovska, Dafina; Todorovska, Lidija; Bogdanovska, Angelina

    2006-12-01

    Nutritional status and progression of renal failure in 35 children (22 males and 13 females; mean age: 8.85+/-4.13 years) with moderate renal failure were followed for 2 years. All children were on an "ad libidum" diet. Protein intake was determined by a minimum of two dietary diaries kept by the parents and the appearance of urea nitrogen. The children were divided into two groups according to their protein intake: Group 1 - sub-optimal intake (46% of the children, all with significantly lower protein intake); Group 2 - adequate protein intake. The mean protein intake (expressed as a percentage of the WHO recommendations) based on the diets of the patients was 94.79% in Group 1 children and 175.45% in Group 2 children (p<0.05). All patients had a calorie intake of at least 80% of the WHO recommendations. Nutritional status was determined by anthropometric measurements expressed as a standard deviation score. There was no significant anthropometric or biochemical evidence of malnutrition in children with moderate chronic renal failure (CRF). The glomerular filtration rate (GFR) in patients with a sub-optimal intake of protein was -5.41+/-2.87 ml/2 year versus-9.53+/-8.61 ml/2 year in the normal protein intake group. There was no correlation between protein intake, nutritional status and progression of renal failure in children with moderate CRF within the 2-year study period.

  20. Antioxidant Activity and Nutritional Status in Anorexia Nervosa: Effects of Weight Recovery

    PubMed Central

    Oliveras-López, María-Jesús; Ruiz-Prieto, Inmaculada; Bolaños-Ríos, Patricia; De la Cerda, Francisco; Martín, Franz; Jáuregui-Lobera, Ignacio

    2015-01-01

    Few studies are focused on the antioxidant status and its changes in anorexia nervosa (AN). Based on the hypothesis that renutrition improves that status, the aim was to determine the plasma antioxidant status and the antioxidant enzymes activity at the beginning of a personalized nutritional program (T0) and after recovering normal body mass index (BMI) (T1). The relationship between changes in BMI and biochemical parameters was determined. Nutritional intake, body composition, anthropometric, hematological and biochemical parameters were studied in 25 women with AN (19.20 ± 6.07 years). Plasma antioxidant capacity and antioxidant enzymes activity were measured. Mean time to recover normal weight was 4.1 ± 2.44 months. Energy, macronutrients and micronutrients intake improved. Catalase activity was significantly modified after dietary intake improvement and weight recovery (T0 = 25.04 ± 1.97 vs. T1 = 35.54 ± 2.60μmol/min/mL; p < 0.01). Total antioxidant capacity increased significantly after gaining weight (T0 = 1033.03 ± 34.38 vs. T1 = 1504.61 ± 99.73 μmol/L; p < 0.01). Superoxide dismutase activity decreased (p < 0.05) and glutathione peroxidase did not change. Our results support an association between nutrition improvement and weight gain in patients with AN, followed by an enhancement of antioxidant capacity and catalase antioxidant system. PMID:25830944

  1. The Relation Between Nutrition Knowledge and the Dietary Intake of Selected Women: A Basis for Adult Education Program Development.

    ERIC Educational Resources Information Center

    Davis, Reba Jones

    To investigate the relationship between the estimated quality of dietary intake and (1) knowledge of nutrition concepts, (2) attitude toward nutrition, (3) food preferences, and (4) perception of personal control of dietary intake, information was gathered from two 24-hour food recalls and other instruments administered to 102 women representing…

  2. Dietary assessment and self-monitoring with nutrition applications for mobile devices.

    PubMed

    Lieffers, Jessica R L; Hanning, Rhona M

    2012-01-01

    Nutrition applications for mobile devices (e.g., personal digital assistants, smartphones) are becoming increasingly accessible and can assist with the difficult task of intake recording for dietary assessment and self-monitoring. This review is a compilation and discussion of research on this tool for dietary intake documentation in healthy populations and those trying to lose weight. The purpose is to compare this tool with conventional methods (e.g., 24-hour recall interviews, paper-based food records). Research databases were searched from January 2000 to April 2011, with the following criteria: healthy or weight loss populations, use of a mobile device nutrition application, and inclusion of at least one of three measures, which were the ability to capture dietary intake in comparison with conventional methods, dietary self-monitoring adherence, and changes in anthropometrics and/or dietary intake. Eighteen studies are discussed. Two application categories were identified: those with which users select food and portion size from databases and those with which users photograph their food. Overall, positive feedback was reported with applications. Both application types had moderate to good correlations for assessing energy and nutrient intakes in comparison with conventional methods. For self-monitoring, applications versus conventional techniques (often paper records) frequently resulted in better self-monitoring adherence, and changes in dietary intake and/or anthropometrics. Nutrition applications for mobile devices have an exciting potential for use in dietetic practice. PMID:22958633

  3. Impact of Chemotherapy on Diet and Nutritional Status of Women with Breast Cancer: A Prospective Study.

    PubMed

    Custódio, Isis Danyelle Dias; Marinho, Eduarda da Costa; Gontijo, Cristiana Araújo; Pereira, Taísa Sabrina Silva; Paiva, Carlos Eduardo; Maia, Yara Cristina de Paiva

    2016-01-01

    Certain food groups are often rejected during chemotherapy (CT) due to the side effects of treatment, which may interfere with adequate diet and nutritional status. The aim of this study was to evaluate the treatment impact on the diet and nutritional status of women with breast cancer (BC). In this prospective longitudinal study, conducted in 2014-2015, 55 women diagnosed with BC, with a mean age 51.5±10.1 years, were followed and data were collected at three different times. Anthropometric and dietary assessments were performed, the latter by applying nine 24h dietary recalls, by using the Brazilian Healthy Eating Index Revised (BHEI-R), and calculating the prevalence of inadequacy by the EAR cut-off point method. Regarding the BHEI-R analysis, the majority of women had a "diet requires modification', both at the beginning (T0, 58.2%, n = 32) and during treatment (T1, 54.5%, n = 30). However, after the end of the CT, the greater percentage of patients (T2, 49.1%, n = 27) were classified as having an "inadequate diet", since the Total Fruit consumption as well as the Dark Green and Orange Vegetable and Legume consumption decreased significantly during treatment (p = 0.043 and p = 0.026, respectively). There was a significant reduction in the intake of macro and micronutrients, with a high prevalence of inadequacy, of up to 100%, for calcium, iron, phosphorus, magnesium, niacin, riboflavin, thiamin, vitamin B6, vitamin C and zinc. Assessment of the nutritional status indicated that 56% (n = 31) of patients were overweight at these three different times. Weight, BMI and Waist Circumference increased significantly, indicating a worse nutritional status, and there was a correlation between poor diet quality and higher values for BMI, Waist-Hip Ratio and Waist-to-Height Ratio. Chemotherapy interferes in the patients' diet generating a negative impact on the quality and intake of micro and macronutrients, as well as an impact on their nutritional status, with an

  4. Impact of Chemotherapy on Diet and Nutritional Status of Women with Breast Cancer: A Prospective Study

    PubMed Central

    Gontijo, Cristiana Araújo; Pereira, Taísa Sabrina Silva; Paiva, Carlos Eduardo

    2016-01-01

    Certain food groups are often rejected during chemotherapy (CT) due to the side effects of treatment, which may interfere with adequate diet and nutritional status. The aim of this study was to evaluate the treatment impact on the diet and nutritional status of women with breast cancer (BC). In this prospective longitudinal study, conducted in 2014–2015, 55 women diagnosed with BC, with a mean age 51.5±10.1 years, were followed and data were collected at three different times. Anthropometric and dietary assessments were performed, the latter by applying nine 24h dietary recalls, by using the Brazilian Healthy Eating Index Revised (BHEI-R), and calculating the prevalence of inadequacy by the EAR cut-off point method. Regarding the BHEI-R analysis, the majority of women had a “diet requires modification’, both at the beginning (T0, 58.2%, n = 32) and during treatment (T1, 54.5%, n = 30). However, after the end of the CT, the greater percentage of patients (T2, 49.1%, n = 27) were classified as having an "inadequate diet", since the Total Fruit consumption as well as the Dark Green and Orange Vegetable and Legume consumption decreased significantly during treatment (p = 0.043 and p = 0.026, respectively). There was a significant reduction in the intake of macro and micronutrients, with a high prevalence of inadequacy, of up to 100%, for calcium, iron, phosphorus, magnesium, niacin, riboflavin, thiamin, vitamin B6, vitamin C and zinc. Assessment of the nutritional status indicated that 56% (n = 31) of patients were overweight at these three different times. Weight, BMI and Waist Circumference increased significantly, indicating a worse nutritional status, and there was a correlation between poor diet quality and higher values for BMI, Waist-Hip Ratio and Waist-to-Height Ratio. Chemotherapy interferes in the patients’ diet generating a negative impact on the quality and intake of micro and macronutrients, as well as an impact on their nutritional status, with

  5. Impact of Chemotherapy on Diet and Nutritional Status of Women with Breast Cancer: A Prospective Study.

    PubMed

    Custódio, Isis Danyelle Dias; Marinho, Eduarda da Costa; Gontijo, Cristiana Araújo; Pereira, Taísa Sabrina Silva; Paiva, Carlos Eduardo; Maia, Yara Cristina de Paiva

    2016-01-01

    Certain food groups are often rejected during chemotherapy (CT) due to the side effects of treatment, which may interfere with adequate diet and nutritional status. The aim of this study was to evaluate the treatment impact on the diet and nutritional status of women with breast cancer (BC). In this prospective longitudinal study, conducted in 2014-2015, 55 women diagnosed with BC, with a mean age 51.5±10.1 years, were followed and data were collected at three different times. Anthropometric and dietary assessments were performed, the latter by applying nine 24h dietary recalls, by using the Brazilian Healthy Eating Index Revised (BHEI-R), and calculating the prevalence of inadequacy by the EAR cut-off point method. Regarding the BHEI-R analysis, the majority of women had a "diet requires modification', both at the beginning (T0, 58.2%, n = 32) and during treatment (T1, 54.5%, n = 30). However, after the end of the CT, the greater percentage of patients (T2, 49.1%, n = 27) were classified as having an "inadequate diet", since the Total Fruit consumption as well as the Dark Green and Orange Vegetable and Legume consumption decreased significantly during treatment (p = 0.043 and p = 0.026, respectively). There was a significant reduction in the intake of macro and micronutrients, with a high prevalence of inadequacy, of up to 100%, for calcium, iron, phosphorus, magnesium, niacin, riboflavin, thiamin, vitamin B6, vitamin C and zinc. Assessment of the nutritional status indicated that 56% (n = 31) of patients were overweight at these three different times. Weight, BMI and Waist Circumference increased significantly, indicating a worse nutritional status, and there was a correlation between poor diet quality and higher values for BMI, Waist-Hip Ratio and Waist-to-Height Ratio. Chemotherapy interferes in the patients' diet generating a negative impact on the quality and intake of micro and macronutrients, as well as an impact on their nutritional status, with an

  6. The Impact of a Computerized Dietary Assessment on Nutrition Knowledge

    ERIC Educational Resources Information Center

    Hensleigh, Katherine Elizabeth; Eddy, James M.; Wang, Min Qi; Dennison, Darwin; Chaney, J. Don

    2004-01-01

    In recent years, many health educators have integrated computer applications into their health education program interventions. The assessment of the impact of these interventions is limited. This study assessed the impact of the Pyramid Challenge nutrition software program on nutrition knowledge levels of students enrolled in traditional personal…

  7. Black and White Adolescent Females' Pre-Pregnancy Nutrition Status.

    ERIC Educational Resources Information Center

    Sargent, Roger C.; And Others

    1994-01-01

    Results indicated that black females ingested more energy, protein, calcium, and iron than did white females. Significant percentages of both black and white females' intakes of energy, calcium, and iron fell below recommended allowances, suggesting that most of those surveyed possessed poor prepregnancy nutritional status. (RJM)

  8. The nutritional status of children in resettlement villages in Kelantan.

    PubMed

    Zulkifli, A; Khairul Anuar, A; Atiya, A S

    1999-03-01

    A cross-sectional survey of the nutritional status of children aged 1-10 years old from the Kuala Betis resettlement villages was carried out. A total of 620 children were examined, of which 329 were preschool children and 291 were schoolchildren. The age was determined and anthropometric measurements such as weight, height and MUAC were taken. The nutritional status was assessed by looking at the distributions of the z-scores of weight-for-age (WAZ), height-for-age (HAZ) and weight-for-height (WHZ) in relation to the growth charts of the National Center for Health Statistics reference population. It was found that the nutritional status of the Orang Asli children was poor, with a prevalence of 33.7-65.3% underweight, 55.3-74.4% stunting and 4.4-29.7% wasting based on the NCHS reference values. The prevalence of malnutrition among the Malay children was lower, underweight--7.3-34.1%, stunting--9.8-34.1% and wasting--1.7-17.1%. The nutritional status of the Orang Asli children were poorer compared to the Malay children. More preschool Orang Asli children were stunted compared to the Orang Asli schoolchildren. This may be due to the poor economic base of the Orang Asli community during the transformation period after resettlement. A comprehensive primary health care program is essential, especially targeting the preschool Orang Asli children in these resettlement villages. PMID:10695800

  9. The Association between Taking Dietary Supplements and Healthy Habits among Korean Adults: Results from the Fifth Korea National Health and Nutritional Examination Survey (2010–2012)

    PubMed Central

    Kim, Jin-Wook; Lee, So-Hye; Kim, Jung-Eun; Han, Kyung-Do; Kwack, Tae-Eung; Kim, Bo-Seon; Kim, Jeong-Eun; Jo, Eun-Bae; Park, Young-Kyu

    2016-01-01

    Background Recently, the number of people interested in health in South Korea has increased, and the rate of dietary supplement use is rising. Researchers have hypothesized that the rate of practicing healthy habits is higher among those who use dietary supplements than those who do not. Therefore, this study aimed to discover the association between taking dietary supplements and practicing various healthy habits in the Korean, adult population. Methods The sample included 15,789 adults over 19 years old who participated in the fifth Korea National Health and Nutrition Examination Survey. The user group was defined as those taking dietary supplements for more than 2 weeks during the previous year or once during the past month. Measures for the seven healthy habits were based on those included in the Alameda study and were analyzed accounting for the complex sampling design. Results The rate of taking dietary supplements was significantly higher in women, middle aged participants, urban residents, those with a higher income, those with a higher education level, and nonsmokers as well as among women with a moderate subjective health status, women who limited their alcohol content, and women with dyslipidemia. In the adjusted analysis, the rate of performing three of the 'Alameda 7' habits—eating breakfast regularly, restricting snacking, and limiting drinking—was higher in the female dietary supplement user group than in the other groups. Women practiced more healthy habits and had a higher dietary supplement intake rate than men. Conclusion We found that taking dietary supplements in Korean adults is highly associated with demographic and social factors. Taking dietary supplements had a relationship with dietary habits, and there was no significant association between dietary supplement and other healthy habits. Thus in the health clinic, we suggest that taking dietary supplements complements a patient's healthy habits, with the exception of dietary habits, for

  10. The Role of Nutrition in Health Status after Spinal Cord Injury

    PubMed Central

    Khalil, Refka E.; Gorgey, Ashraf S.; Janisko, Milissa; Dolbow, David R; Moore, Jewel R.; Gater, David R.

    2012-01-01

    Nutrition is the process in which growth, repair, and maintenance of the body are accomplished by consuming and utilizing food substances. A proper diet must be ingested to ensure the right amount of nutrition is delivered to sustain appropriate physiological mechanisms. Knowledge of the basic constituent of dietary intake is essential for several of health related variables. Poor diet negatively affects overall health which can lead to obesity and can cause many types of diseases including cardiovascular disease, diabetes, metabolic syndrome, etc. Our research group has previously invested in studying the adaptations in body composition following spinal cord injury (SCI) and how regional as well as total adipose tissue distribution may negatively influence the metabolic profile in this population. Little is known about the role of nutrition following SCI and it is unclear how it impacts body composition and the metabolic profile. The purpose of this mini-review is to summarize the available evidence on how macronutrient components (carbohydrate, fat and protein) impact health status after SCI. We hope as an outcome of this work to stimulate further research in this area to expand the knowledge on how to properly design dietary interventions that suit the adaptations following SCI. PMID:23423356

  11. Generational status, neighborhood context, and mother-child resemblance in dietary quality in Mexican-origin families.

    PubMed

    Dondero, Molly; Van Hook, Jennifer

    2016-02-01

    Children of immigrants in the United States often grow up in very different nutrition environments than their parents. As a result, parent-child concordance in diet may be particularly weak in immigrant families. Yet, little is known about parent-child dietary resemblance in immigrant families and how local contexts shape it. This study uses data from the 1999/2000-2009/2010 Continuous National Health and Nutrition Examination Survey to examine mother-child resemblance in dietary quality in Mexican-origin families in the United States. We investigate how immigrant generational status and neighborhood context shape the association between mothers' and children's dietary quality. We find that mother-child resemblance in dietary quality is weaker for first-generation children relative to third-generation children. However, residence in an immigrant enclave strengthens the mother-child association in dietary quality for first-generation children. Findings offer a unique within-family perspective of immigrant health. Results suggest that the healthy eating advantage of Mexican immigrant mothers may not be sustained across family generations and that Mexican immigrant mothers may face unique challenges in promoting healthy eating among their children.

  12. Subjective global assessment of nutritional status in children.

    PubMed

    Mahdavi, Aida Malek; Ostadrahimi, Alireza; Safaiyan, Abdolrasool

    2010-10-01

    This study was aimed to compare the subjective and objective nutritional assessments and to analyse the performance of subjective global assessment (SGA) of nutritional status in diagnosing undernutrition in paediatric patients. One hundred and forty children (aged 2-12 years) hospitalized consecutively in Tabriz Paediatric Hospital from June 2008 to August 2008 underwent subjective assessment using the SGA questionnaire and objective assessment, including anthropometric and biochemical measurements. Agreement between two assessment methods was analysed by the kappa (κ) statistic. Statistical indicators including (sensitivity, specificity, predictive values, error rates, accuracy, powers, likelihood ratios and odds ratio) between SGA and objective assessment method were determined. The overall prevalence of undernutrition according to the SGA (70.7%) was higher than that by objective assessment of nutritional status (48.5%). Agreement between the two evaluation methods was only fair to moderate (κ = 0.336, P < 0.001). The sensitivity, specificity, positive and negative predictive value of the SGA method for screening undernutrition in this population were 88.235%, 45.833%, 60.606% and 80.487%, respectively. Accuracy, positive and negative power of the SGA method were 66.428%, 56.074% and 41.25%, respectively. Likelihood ratio positive, likelihood ratio negative and odds ratio of the SGA method were 1.628, 0.256 and 6.359, respectively. Our findings indicated that in assessing nutritional status of children, there is not a good level of agreement between SGA and objective nutritional assessment. In addition, SGA is a highly sensitive tool for assessing nutritional status and could identify children at risk of developing undernutrition.

  13. Assessment of nutritional status in the healthcare setting in Spain.

    PubMed

    Campos del Portillo, Rocío; Palma MiIla, Samara; García Váquez, Natalia; Plaza López, Bricia; Bermejo López, Laura; Riobó Serván, Pilar; García-Luna, Pedro Pablo; Gómez-Candela, Carmen

    2015-02-26

    Early identification of undernourished patients in the healthcare setting, and their nutritional treatment, are essential if the harmful effects of poor nourishment are to be avoided and care costs kept down. The aim of assessing nutritional status is to determine the general health of a patient from a nutritional viewpoint. All hospitalised patients should undergo nutritional screening within 24-48 h of admission, as should any patient who shows signs of being malnourished when visiting any healthcare centre. The infrastructure and resources available, the possibilities of automisation, and the healthcare setting in which such assessment must be performed, etc., determine which method can be used. The European Society of Parenteral and Enteral Nutrition (ESPEN) recommends the use of the Nutritional Risk Screening-2002 (NRS-2002) method for hospitalised patients, the Malnutrition Universal Screening Tool (MUST) in the community healthcare setting, and the first part of the Mini-Nutritional Assessment (MNA) for elderly patients. In centres where screening can be computerised, the CONUT® or INFORNUT® methods can be used. A nutritional diagnosis is arrived at using the patient's medical history, a physical examination (including anthropometric assessment), biochemical analysis, and functional tests. No single variable allows a diagnosis to be made. The Subjective Global Assessment (SGA) and MNA tests are useful in nutritional assessment, but they are not universally regarded as the gold standard. At our hospital, and at many other centres in the Spanish health system, the Nutritional Status Assessment (NSA) method (in Spanish Valoración del Estado Nutricional) is used, which involves the SGA method, the taking of anthropometric measurements, and biochemical analysis. After making a nutritional diagnosis, which should be included in the patient's medical history adhering to International Classification of Diseases code 9 (ICD- 9), and prescribing a nutritional

  14. Clinical assessment of nutritional status and feeding programs in horses.

    PubMed

    Becvarova, Iveta; Pleasant, R Scott; Thatcher, Craig D

    2009-04-01

    Veterinarians are a primary source of nutritional information and advice for horse owners. This article reviews methods for clinical assessment of nutritional status and feeding programs that can be applied to an individual horse or group of horses. Physical examination, including measurement of body weight and evaluation of body condition score, estimation of nutrient requirements and the nutrient content of the horse's diet, and evaluation of the feeding method are important components of the assessment. Ongoing clinical assessment of health and body condition will gauge the need for reassessment of the feeding plan. Obvious indications for prompt reevaluation of diet and feeding include changes in health status (eg, body condition), life stage or physiologic state (eg, pregnancy), or performance status.

  15. Magnesium and zinc status in patients with chronic renal failure: influence of a nutritional intervention.

    PubMed

    Sánchez, Cristina; Aranda, Pilar; Pérez de la Cruz, Antonio; Llopis, Juan

    2009-06-01

    Chronic renal failure (CRF) alters the metabolism for a number of elements, and can lead to deficiency of these nutrients. Among the causes of thes alterations are reduced food intake and the low element content of some low-protein diets recommended in CRF. This study aimed to determine whether nutritional status for magnesium and zinc were changed by a nutritional intervention providing patients with CRF with enough information to prepare a low protein diet that met their needs. The effects of the intervention were compared in 40 adult participants divided into two groups. The control group consumed their usual prescribed diet, and the nutritionally instructed group received dietary training to teach them how to choose foods that met their nutritional needs. The study period lasted 12 months. Food consumption was assessed by 24-h recall. Magnesium and zinc were measured in plasma at the start and at the end of the study. Participants in the nutritionally instructed group decreased their protein intake and increased that of carbohydrates, magnesium and zinc. Plasma zinc correlated with glomerular filtration rate, measured as creatinine clearance, (r = 0.37) plasma protein (r = 0.39) and zinc intake (r = 0.63). At the start of the study 1 participant in the control group and no participants in the instructed group had hypomagnesaemia (< 1.8 mg/dL) whereas 2 participants in the control group, and 5 in the instructed group had hypo zincaemia (Zn < 70 microg/dL). After the intervention we observed no changes in the number of participants with hypomagnesaemia in either group, whereas hypozincaemia was found in only 1 participant in the control group and 1 in the instructed group (changes in the instructed group were significant; p < 0.05). Nutritional intervention benefited our participants by improving their ability to choose foods that provided magnesium and zinc while reducing their protein intake. The results of this study indicate that the dietary intervention

  16. Nutritional status of patients undergoing chemoradiotherapy for lung cancer.

    PubMed

    Shintani, Yasushi; Ikeda, Naoki; Matsumoto, Tomoshige; Kadota, Yoshihisa; Okumura, Meinoshin; Ohno, Yuko; Ohta, Mitsunori

    2012-04-01

    Impaired nutrition is an important predictor of perioperative complications in lung cancer patients, and preoperative chemoradiotherapy increases the risk of such complications. The goal of this study was to assess the effect of an immune-enhancing diet on nutritional status in patients undergoing lung resection after chemoradiotherapy. We compared the preoperative nutritional status in 15 patients with lung cancer undergoing lung resection without chemoradiotherapy and 15 who had chemoradiotherapy. Body mass index and lymphocyte counts were lower in patients who had chemoradiotherapy. Although there was no difference in the rate of postoperative morbidity between groups, the chemoradiotherapy patients were more likely to have severe complications postoperatively. After chemoradiotherapy in 12 patients, 6 received oral Impact for 5 days, and 6 had a conventional diet before surgery. Oral intake of Impact for 5 days before surgery modified the decrease in transferrin and lymphocytes after the operation. Preoperative immunonutrition may improve the perioperative nutritional status after induction chemoradiotherapy in patients undergoing lung cancer surgery, and reduce the severity of postoperative complications. These potential benefits need to be confirmed in a randomized controlled trial.

  17. Iodine Nutritional Status of School Children in Nauru 2015.

    PubMed

    Huang, Chun-Jui; Tseng, Chi-Lung; Chen, Harn-Shen; Garabwan, Chanda; Korovo, Samuela; Tang, Kam-Tsun; Won, Justin Ging-Shing; Hsieh, Chang-Hsun; Wang, Fan-Fen

    2016-01-01

    Little is known about iodine nutritional status in island countries in the Pacific Ocean. The primary objective of this study was to report for the first time the iodine nutritional status of people in Nauru. In addition, sources of iodine nutrition (i.e., water and salt) were investigated. A school-based cross-sectional survey of children aged 6-12 years was conducted in three primary schools of Nauru. Urinary iodine concentration (UIC) was determined by spot urine samples. Available water and salt samples in Nauru were collected for the measurement of iodine content. A food frequency questionnaire was conducted. The median UIC was 142 μg/L, and 25.2% and 7.4% of the population had median UIC below 100 μg/L and 50 μg/L, respectively. Natural iodine-containing foods such as seaweeds and agar were rare. Iodine was undetectable in Nauruan tank water, filtered tap water, and raindrops. Of the analyzed salt products, five kinds were non-iodized, and three were iodized (iodine content: 15 ppm, 65 ppm, and 68 ppm, respectively). The results indicate that the iodine status in Nauruan school children is adequate. Iodized salt may serve as an important source of iodine nutrition in Nauru. PMID:27563920

  18. Physical methods for evaluating the nutrition status of hemodialysis patients.

    PubMed

    Marcelli, Daniele; Wabel, Peter; Wieskotten, Sebastian; Ciotola, Annalisa; Grassmann, Aileen; Di Benedetto, Attilio; Canaud, Bernard

    2015-10-01

    This article aims to provide an overview of the different nutritional markers and the available methodologies for the physical assessment of nutrition status in hemodialysis patients, with special emphasis on early detection of protein energy wasting (PEW). Nutrition status assessment is made on the basis of anamnesis, physical examination, evaluation of nutrient intake, and on a selection of various screening/diagnostic methodologies. These methodologies can be subjective, e.g. the Subjective Global Assessment score (SGA), or objective in nature (e.g. bioimpedance analysis). In addition, certain biochemical tests may be employed (e.g. albumin, pre-albumin). The various subjective-based and objective methodologies provide different insights for the assessment of PEW, particularly regarding their propensity to differentiate between the important body composition compartments-fluid overload, fat mass and muscle mass. This review of currently available methods showed that no single approach and no single marker is able to detect alterations in nutrition status in a timely fashion and to follow such changes over time. The most clinically relevant approach presently appears to be the combination of the SGA method with the bioimpedance spectroscopy technique with physiological model and, additionally, laboratory tests for the detection of micro-nutrient deficiency.

  19. Iodine Nutritional Status of School Children in Nauru 2015.

    PubMed

    Huang, Chun-Jui; Tseng, Chi-Lung; Chen, Harn-Shen; Garabwan, Chanda; Korovo, Samuela; Tang, Kam-Tsun; Won, Justin Ging-Shing; Hsieh, Chang-Hsun; Wang, Fan-Fen

    2016-08-23

    Little is known about iodine nutritional status in island countries in the Pacific Ocean. The primary objective of this study was to report for the first time the iodine nutritional status of people in Nauru. In addition, sources of iodine nutrition (i.e., water and salt) were investigated. A school-based cross-sectional survey of children aged 6-12 years was conducted in three primary schools of Nauru. Urinary iodine concentration (UIC) was determined by spot urine samples. Available water and salt samples in Nauru were collected for the measurement of iodine content. A food frequency questionnaire was conducted. The median UIC was 142 μg/L, and 25.2% and 7.4% of the population had median UIC below 100 μg/L and 50 μg/L, respectively. Natural iodine-containing foods such as seaweeds and agar were rare. Iodine was undetectable in Nauruan tank water, filtered tap water, and raindrops. Of the analyzed salt products, five kinds were non-iodized, and three were iodized (iodine content: 15 ppm, 65 ppm, and 68 ppm, respectively). The results indicate that the iodine status in Nauruan school children is adequate. Iodized salt may serve as an important source of iodine nutrition in Nauru.

  20. Iodine Nutritional Status of School Children in Nauru 2015

    PubMed Central

    Huang, Chun-Jui; Tseng, Chi-Lung; Chen, Harn-Shen; Garabwan, Chanda; Korovo, Samuela; Tang, Kam-Tsun; Won, Justin Ging-Shing; Hsieh, Chang-Hsun; Wang, Fan-Fen

    2016-01-01

    Little is known about iodine nutritional status in island countries in the Pacific Ocean. The primary objective of this study was to report for the first time the iodine nutritional status of people in Nauru. In addition, sources of iodine nutrition (i.e., water and salt) were investigated. A school-based cross-sectional survey of children aged 6–12 years was conducted in three primary schools of Nauru. Urinary iodine concentration (UIC) was determined by spot urine samples. Available water and salt samples in Nauru were collected for the measurement of iodine content. A food frequency questionnaire was conducted. The median UIC was 142 μg/L, and 25.2% and 7.4% of the population had median UIC below 100 μg/L and 50 μg/L, respectively. Natural iodine-containing foods such as seaweeds and agar were rare. Iodine was undetectable in Nauruan tank water, filtered tap water, and raindrops. Of the analyzed salt products, five kinds were non-iodized, and three were iodized (iodine content: 15 ppm, 65 ppm, and 68 ppm, respectively). The results indicate that the iodine status in Nauruan school children is adequate. Iodized salt may serve as an important source of iodine nutrition in Nauru. PMID:27563920

  1. Dietary Guidelines and Your Health: Health Educator's Guide to Nutrition and Fitness.

    ERIC Educational Resources Information Center

    Human Nutrition Information Service (USDA), Hyattsville, MD.

    This manual was designed to help incorporate the seven Dietary Guidelines for Americans, published by the U.S. Departments of Agriculture and Health and Human Services, into a health or physical education curriculum and to make nutrition education contemporary, interesting, and relevant at either the junior or senior high school level. The…

  2. Assessing Nutrition Knowledge and Dietary Habits of Adolescents Using Personal Data Assistants

    ERIC Educational Resources Information Center

    Murimi, Mary W.; Guthrie, Joanne; Landry, Danielle; Paun, Mihaela M.

    2008-01-01

    Objective: To assess nutrition knowledge and dietary behaviors of seventh graders in nine randomly selected middle schools in Louisiana. Methods: This descriptive study used personal data assistants (PDAs) to administer a pre-validated questionnaire developed from national instruments to 127 seventh grade students from nine randomly-selected…

  3. Change in dietary energy density after implementation of the Texas Public School Nutrition Policy

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Consumption of energy-dense foods has been associated with rising obesity rates and the metabolic syndrome. Reducing dietary energy density is an important strategy to address obesity, but few studies have examined the effect of nutrition policies on children's energy density. The study's objective ...

  4. Students' Perceptions of the Impact of Nutrition Policies on Dietary Behaviors

    ERIC Educational Resources Information Center

    Vecchiarelli, Stephanie; Takayanagi, Sumiko; Neumann, Charlotte

    2006-01-01

    Poor dietary habits, rising rates of overweight students, and lack of oversight of vending contracts prompted the Los Angeles Unified School District (LAUSD) to develop and implement 2 of the most comprehensive nutrition policies in the country. The Healthy Beverage Resolution and Obesity Prevention Motion limit the types of and access to…

  5. Impact of a School Nutrition Policy to Middle School Students Dietary Energy Density

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The consumption of energy-dense foods has been associated with rising obesity rates and linked to the metabolic syndrome. Reducing dietary energy density (DED) is an important strategy to address obesity, but few studies have examined the effect of nutrition policies on children's DED. The Texas Pub...

  6. Dietary intake and thiamin, iron, and zinc status in elite Nordic skiers during different training periods.

    PubMed

    Fogelholm, M; Rehunen, S; Gref, C G; Laakso, J T; Lehto, J; Ruokonen, I; Himberg, J J

    1992-12-01

    This study evaluated how different training periods affect dietary intake and biochemical indices of thiamin, iron, and zinc status in elite Nordic skiers. Subjects were 17 skiers and 39 controls, ages 18-38 yrs. Dietary data were collected by 7-day food records at 3-month intervals. Coefficient of variation (CV) was used to indicate magnitude of seasonal changes. Energy intake for the year (28 food record days) was 3,802 kcal/day (CV 19.1%) in male skiers, 2,754 kcal/day (CV 3.7%) in male controls, 2,812 kcal/day (CV 9.1%) in female skiers, and 2,013 kcal/day (CV 5.9%) in female controls. CVs for thiamin, riboflavin, vitamin C, calcium, magnesium, iron, and zinc intake were 14.1-23.9% (male skiers), 2.9-15.0% (male controls), 4.8-24.5% (female skiers), and 4.3-11.5% (female controls). Seasonal changes in energy, carbohydrate, and micronutrient intakes reflected energy expenditure in male endurance athletes particularly. Erythrocyte transketolase activation coefficients and serum ferritin and zinc concentrations did not differ between skiers and controls. Seasonal variations in these biochemical indices of nutritional status were of the same magnitude in skiers and controls, despite large changes in skiers' physical activity.

  7. [Nutrition and nutritional status in infants and children of early years of life in Russian Federation].

    PubMed

    Tutel'ian, V A; Baturin, A K; Kon', I Ia; Safronova, A M; Keshabiants, E E; Starovoĭtov, M L; Gmoshinskaia, M V

    2010-01-01

    The study of the nutrition and the nutritional status children of the first year age and children earliest age were conducted on nationally representative surveys (2500 children, 2-24 months) the Institute of Nutrition, Russian Academy of Medical Sciences with the Institute of Sociology Russian of Academy of Sciences, Gerber Product Company and Nestle Company in 2006. The level the frequency of breast feeding had among children 1 m.--80%, 2-4 m.--70%, 4-6 m.--60%. The lowest body mass Z-scores were registered 0.5-5.0% among of children, the tendency of obesity increase in the age were registered from 1.6 to 13% of children. Calculations of chemical composition and energy value of actual nutrition have show according to the values requirements. PMID:21395107

  8. [Nutrition and nutritional status in infants and children of early years of life in Russian Federation].

    PubMed

    Tutel'ian, V A; Baturin, A K; Kon', I Ia; Safronova, A M; Keshabiants, E E; Starovoĭtov, M L; Gmoshinskaia, M V

    2010-01-01

    The study of the nutrition and the nutritional status children of the first year age and children earliest age were conducted on nationally representative surveys (2500 children, 2-24 months) the Institute of Nutrition, Russian Academy of Medical Sciences with the Institute of Sociology Russian of Academy of Sciences, Gerber Product Company and Nestle Company in 2006. The level the frequency of breast feeding had among children 1 m.--80%, 2-4 m.--70%, 4-6 m.--60%. The lowest body mass Z-scores were registered 0.5-5.0% among of children, the tendency of obesity increase in the age were registered from 1.6 to 13% of children. Calculations of chemical composition and energy value of actual nutrition have show according to the values requirements.

  9. Impact of a nutrition intervention program on the growth and nutritional status of Nicaraguan adolescent girls.

    PubMed

    Pawloski, Lisa Renee; Moore, Jean Burley

    2007-06-01

    This research examines the impact of a nutrition education intervention program on the nutritional status and knowledge of Nicaraguan adolescent girls. Anthropometric measurements, hemoglobin values, and data concerning nutritional knowledge were collected from adolescent girls living in Managua, Nicaragua. Using a pre-test/post-test design, data are compared prior to and after the nutrition intervention program. When using Mexican American reference data, statistically significant differences in height-for-age z-scores and weight-for-age z-scores were found when comparing the entire sample of baseline data with data collected after three years of the nutrition intervention program (p < 0.05). Significant improvement was also found concerning the indicators of nutritional knowledge (p < 0.05). However, hemoglobin data revealed a significant decrease which may be due to specific environmental factors and pubertal changes. This research has implications concerning the development of successful adolescent focused nutrition intervention programs in Nicaragua, and examines the possibility that catch-up growth occurs during adolescence.

  10. Nutritional Status and Anthropometric Indices in High School Girls in Ilam, West Iran.

    PubMed

    Jamalikandazi, Fatemeh; Ranjbar, Elham; Gholami-Parizad, Eskandar; Ghazanfari, Zeinab; Mostafavi, Seyed-Ali

    2016-01-01

    Background. Adolescence is one of the most challenging periods for human growth and nutritional status. The aim of this study was to assess the nutritional status and anthropometric indices in high school girls in Ilam. Methods. This cross-sectional study was performed on 360 domestic high school girl students chosen randomly by cluster sampling. Data were gathered through interviews performed by a dietitian to fill 24-hour dietary recall and food frequency and demographic questionnaires. Then we performed the anthropometric measurements and we compared the results with CDC2000 standards. We analyzed our data by N4 food analyzer and SPSS16 software. Results. The prevalence of obesity and overweight was 5% and 10.8%, respectively. Simultaneously, the prevalence of underweight was 20.2%. The prevalence of stunting was 5.8%. We also showed that 50% of high school girls in Ilam suffered from severe food insecurity, 14.7% suffered from mild insecurity, and 4.7% get extra energy from foods. Food analysis showed that micronutrients such as zinc, iron, calcium, folate, fiber, magnesium, and vitamin B12 were less than what is recommended by the RDA. Conclusion. Undernutrition and overnutrition are completely prevalent among girls studied in Ilam. This needs further acts and investigations in the field and more nutritional and health educations.

  11. Nutritional Status and Anthropometric Indices in High School Girls in Ilam, West Iran

    PubMed Central

    Jamalikandazi, Fatemeh; Ranjbar, Elham; Gholami-Parizad, Eskandar; Ghazanfari, Zeinab; Mostafavi, Seyed-Ali

    2016-01-01

    Background. Adolescence is one of the most challenging periods for human growth and nutritional status. The aim of this study was to assess the nutritional status and anthropometric indices in high school girls in Ilam. Methods. This cross-sectional study was performed on 360 domestic high school girl students chosen randomly by cluster sampling. Data were gathered through interviews performed by a dietitian to fill 24-hour dietary recall and food frequency and demographic questionnaires. Then we performed the anthropometric measurements and we compared the results with CDC2000 standards. We analyzed our data by N4 food analyzer and SPSS16 software. Results. The prevalence of obesity and overweight was 5% and 10.8%, respectively. Simultaneously, the prevalence of underweight was 20.2%. The prevalence of stunting was 5.8%. We also showed that 50% of high school girls in Ilam suffered from severe food insecurity, 14.7% suffered from mild insecurity, and 4.7% get extra energy from foods. Food analysis showed that micronutrients such as zinc, iron, calcium, folate, fiber, magnesium, and vitamin B12 were less than what is recommended by the RDA. Conclusion. Undernutrition and overnutrition are completely prevalent among girls studied in Ilam. This needs further acts and investigations in the field and more nutritional and health educations. PMID:27403373

  12. Nutritional Status and Anthropometric Indices in High School Girls in Ilam, West Iran.

    PubMed

    Jamalikandazi, Fatemeh; Ranjbar, Elham; Gholami-Parizad, Eskandar; Ghazanfari, Zeinab; Mostafavi, Seyed-Ali

    2016-01-01

    Background. Adolescence is one of the most challenging periods for human growth and nutritional status. The aim of this study was to assess the nutritional status and anthropometric indices in high school girls in Ilam. Methods. This cross-sectional study was performed on 360 domestic high school girl students chosen randomly by cluster sampling. Data were gathered through interviews performed by a dietitian to fill 24-hour dietary recall and food frequency and demographic questionnaires. Then we performed the anthropometric measurements and we compared the results with CDC2000 standards. We analyzed our data by N4 food analyzer and SPSS16 software. Results. The prevalence of obesity and overweight was 5% and 10.8%, respectively. Simultaneously, the prevalence of underweight was 20.2%. The prevalence of stunting was 5.8%. We also showed that 50% of high school girls in Ilam suffered from severe food insecurity, 14.7% suffered from mild insecurity, and 4.7% get extra energy from foods. Food analysis showed that micronutrients such as zinc, iron, calcium, folate, fiber, magnesium, and vitamin B12 were less than what is recommended by the RDA. Conclusion. Undernutrition and overnutrition are completely prevalent among girls studied in Ilam. This needs further acts and investigations in the field and more nutritional and health educations. PMID:27403373

  13. Nutritional status of Papua New Guinea highlanders.

    PubMed

    Okuda, T; Kajiwara, N; Date, C; Sugimoto, K; Rikimaru, T; Fujita, Y; Koishi, H

    1981-01-01

    A nutritional survey was held in August, 1978, at Kalugaluvi (altitude: 1,500m) near Lufa, which is 60 km from Goroka, in the Eastern Highland Province of Papua New Guinea. Anthropometric measurements were carried out on 55 males and 37 females aged from 7 to 64 years. whereas the physiques of the children looked as good as those of Japanese of a comparable age, the adult men were shorter than Japanese males, but body weight and chest girth were similar. The skinfold thickness was less than that of the Japanese. From the data collected, it was shown that the physique of the Highlanders was more muscular than that of the Japanese. The food intakes and energy balances of 18 healthy men (20-40 years old) were measured over 2 or 3 consecutive days. The average consumption of sweet potatoes, the staple food, was 956 +/- 305 g per day. The average consumption of taro and yam was 93 +/- 124 g/day and 36 +/- 99 g/day, respectively. Various green leaves, sugar canes, corn, bananas and other foods. (i.e., rice and tinned fish) purchased from trade stores were sometimes eaten. The mean daily energy intake was 2.390 +/- 540 kcal, which was about the same as the daily energy expenditure. The daily protein intake was 35.2 +/- 10.7 g. These results are probably exceptionally high, because the survey was unfortunately held during the yearly festival season of the village when the people often ate fatty port. Nevertheless, it is noteworthy that the growth of children and the physique of adults are normal in spite of the extremely low intake of protein. PMID:7328441

  14. Nutritional status of Papua New Guinea highlanders.

    PubMed

    Okuda, T; Kajiwara, N; Date, C; Sugimoto, K; Rikimaru, T; Fujita, Y; Koishi, H

    1981-01-01

    A nutritional survey was held in August, 1978, at Kalugaluvi (altitude: 1,500m) near Lufa, which is 60 km from Goroka, in the Eastern Highland Province of Papua New Guinea. Anthropometric measurements were carried out on 55 males and 37 females aged from 7 to 64 years. whereas the physiques of the children looked as good as those of Japanese of a comparable age, the adult men were shorter than Japanese males, but body weight and chest girth were similar. The skinfold thickness was less than that of the Japanese. From the data collected, it was shown that the physique of the Highlanders was more muscular than that of the Japanese. The food intakes and energy balances of 18 healthy men (20-40 years old) were measured over 2 or 3 consecutive days. The average consumption of sweet potatoes, the staple food, was 956 +/- 305 g per day. The average consumption of taro and yam was 93 +/- 124 g/day and 36 +/- 99 g/day, respectively. Various green leaves, sugar canes, corn, bananas and other foods. (i.e., rice and tinned fish) purchased from trade stores were sometimes eaten. The mean daily energy intake was 2.390 +/- 540 kcal, which was about the same as the daily energy expenditure. The daily protein intake was 35.2 +/- 10.7 g. These results are probably exceptionally high, because the survey was unfortunately held during the yearly festival season of the village when the people often ate fatty port. Nevertheless, it is noteworthy that the growth of children and the physique of adults are normal in spite of the extremely low intake of protein.

  15. 21 CFR 101.36 - Nutrition labeling of dietary supplements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... carbohydrate, dietary fiber, sugars, protein, vitamin A, vitamin C, calcium and iron, shall be declared when.... Any other vitamins or minerals listed in § 101.9(c)(8)(iv) or (c)(9) may be declared, but they shall... than 2 percent of the RDI for vitamins and minerals). Protein shall not be declared on labels...

  16. 21 CFR 101.36 - Nutrition labeling of dietary supplements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... carbohydrate, dietary fiber, sugars, protein, vitamin A, vitamin C, calcium and iron, shall be declared when.... Any other vitamins or minerals listed in § 101.9(c)(8)(iv) or (c)(9) may be declared, but they shall... than 2 percent of the RDI for vitamins and minerals). Protein shall not be declared on labels...

  17. 21 CFR 101.36 - Nutrition labeling of dietary supplements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... carbohydrate, dietary fiber, sugars, protein, vitamin A, vitamin C, calcium and iron, shall be declared when.... Any other vitamins or minerals listed in § 101.9(c)(8)(iv) or (c)(9) may be declared, but they shall... than 2 percent of the RDI for vitamins and minerals). Protein shall not be declared on labels...

  18. Nutritional adequacy of dietary intake in women with anorexia nervosa

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Background: Understanding nutrient intake of anorexia nervosa (AN) patients is essential for the establishment of dietary treatment. Design: Women, aged 19 to 30 years, with both restricting and binge purge types of AN, participating in an ecological momentary assessment study, completed three nonc...

  19. Dietary intakes and nutrient status of vegetarian preschool children from a British national survey.

    PubMed

    Thane, C.W.; Bates, C.J.

    2000-06-01

    BACKGROUND: Dietary intakes and nutrient status were compared in meat-eaters and non-meat-eaters from the National Diet and Nutrition Survey of children aged 1.5-4.5 years. METHODS: Children (n = 1351) were categorized as 'omnivores' or 'vegetarians', according to whether they consumed meat or meat products during a 4-day dietary record. Blood samples were also obtained for analysis of haematological and biochemical nutrient status. RESULTS: Three per cent of children were 'vegetarian'. They consumed higher proportions of milk and milk products, although this was significant only in older children (P = 0.007), owing to high consumption by the high proportion of Asian children. In vegetarians, energy intakes tended to be lower in both age groups. Percentage energy from protein and fat were lower, while that from carbohydrate was higher compared with omnivores. Cholesterol intakes were lower, significantly so for younger children (P < 0.001). Intakes of micronutrients were either higher (vitamins C and E, potassium) or lower (niacin and sodium) in younger vegetarians compared with omnivores. Energy-adjusted intakes of iron and zinc did not differ significantly from those of omnivores, although both intakes were low in many children (6-20% < LRNI), particularly in the younger group. Haematological and biochemical nutrient status indices showed few differences. Serum ferritin was lower in vegetarians, significantly so in younger children (P = 0.002). Antioxidant vitamin (A, C and E) status tended to be higher in vegetarians, while vitamin B12 intakes and status were more than adequate. Apart from poorer vitamin D intake and status in older Asian vegetarians, very few ethnic differences were observed. CONCLUSIONS: Nutrient intakes and status were generally adequate in preschool children who did not eat meat. Although serum ferritin levels were inferior (particularly in vegetarians under 3 years old), the lower intakes of fat, cholesterol and sodium, and higher

  20. Development of Standard Reference Materials to support assessment of iodine status for nutritional and public health purposes.

    PubMed

    Long, Stephen E; Catron, Brittany L; Boggs, Ashley Sp; Tai, Susan Sc; Wise, Stephen A

    2016-09-01

    The use of urinary iodine as an indicator of iodine status relies in part on the accuracy of the analytical measurement of iodine in urine. Likewise, the use of dietary iodine intake as an indicator of iodine status relies in part on the accuracy of the analytical measurement of iodine in dietary sources, including foods and dietary supplements. Similarly, the use of specific serum biomarkers of thyroid function to screen for both iodine deficiency and iodine excess relies in part on the accuracy of the analytical measurement of those biomarkers. The National Institute of Standards and Technology has been working with the NIH Office of Dietary Supplements for several years to develop higher-order reference measurement procedures and Standard Reference Materials to support the validation of new routine analytical methods for iodine in foods and dietary supplements, for urinary iodine, and for several serum biomarkers of thyroid function including thyroid-stimulating hormone, thyroglobulin, total and free thyroxine, and total and free triiodothyronine. These materials and methods have the potential to improve the assessment of iodine status and thyroid function in observational studies and clinical trials, thereby promoting public health efforts related to iodine nutrition. PMID:27534629

  1. Assessment of the nutritional status of end-stage renal disease patients on maintenance hemodialysis.

    PubMed

    Basaleem, Huda O; Alwan, Saeed M; Ahmed, Amel A; Al-Sakkaf, Khaled A

    2004-01-01

    We assessed the nutritional status of 50 patients on maintenance hemodialysis by performing anthropometric measurement (pre and post dialytic weight, height, mid-upper arm circumference (MUAC) and related biochemical analysis. The malnutrition score was calculated from the body mass index (BMI), MUAC, hemoglobin, clinical signs of nutritional deficiencies and gastrointestinal manifestations. Stepwise multiple logistic regression analysis was carried out with malnutrition as a dependent variable. There was equal number of men and women in the study with a mean age of 39.5+/-12.1 years. The main cause of renal failure was arterial hypetension (30%), followed by glomerulonephritis (22%). The mean period of hemodialysis was 1.2 +/- 0.9 years. The mean total knowledge score about avoidable food was 2.86+/-1.59 (Total=6) and only 14% have a satisfactory knowledge score. A significant difference between men and women was found in the mean predialytic (52.1+/-9.6 kg) and post dialytic weight (50.0+/-9.7 kg) P< 0.05, while there was insignificant difference in the mean MUAC (22.6+/-3.3 centimeters) and BMI (20.3+/-2.9 kg/meter 2 ). The malnutrition score showed 70% of moderately malnourished patients and 20% severely malnourished. Abnormal biochemical parameters were encountered in the majority of patients. Old age (>/=50 years) was significantly associated with malnutrition. All the patients received only six hours of dialysis a week, which was inadequate dose and had the major impact on the patient's nutritional status. We conclude that poor nutritional status was detected among a significant number of patients with poor dietary knowledge and practices. Increased risk of malnutrition was significantly associated with older age (>/=50 years) and inadequate dialysis dose.

  2. A comparative study on dietary behavior, nutritional knowledge and life stress between Korean and Chinese female high school students

    PubMed Central

    Son, Sohwan; Ro, Yoona; Hyun, Hwajin; Lee, Hongmie

    2014-01-01

    BACKGROUND/OBJECTIVES Dietary behavior and life stress in adolescence is related to growth rate and learning ability. This study was conducted to identify the relations between dietary habits, dietary attitude nutritional knowledge and life stress among high school girls in Korea and China. SUBJECTS/METHODS The subjects of this study were 221 high school girls in Korea and 227 high school girls in China. The questionnaire were about dietary habits, dietary attitude, nutritional knowledge and life stress. RESULTS The dietary habits of chinese girls were healthier than those of Korean girls with a significant difference (P < .001). There was no significant difference in dietary attitude between Korean girls and Chinese girls. Korean girls had more nutritional knowledge than Chinese girls with a significant difference (P < .001). Korean girls did less physical exercise but spent more time watching TV and using PCs, compared to Chinese girls. Korean girls' degree of confidence in nutrition information that they had learned and their performance in their real lives were low. Also, they had a low level of awareness of the need for nutritional education. There was no significant difference in life stress between the two groups. Dietary habits had a significantly negative correlation with life stress in both Korean and Chinese girls (P < .01, P < .001). As for Chinese students, dietary attitude had a negative correlation with life stress with a significant difference (P < .05). As for Korean girls, nutritional knowledge had a negative correlation with life stress with a significant difference (P < .05), which means as life stress was less, dietary habits were better. CONCLUSIONS This study shows that effective nutrition education programs should include components that encourage application of learned nutrition information to real life, increase physical exercise and reduce life stress. PMID:24741406

  3. Aligning nutrition assistance programs with the Dietary Guidelines for Americans.

    PubMed

    Yaktine, Ann L; Murphy, Suzanne P

    2013-09-01

    Nutrition assistance programs, including the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), the National School Lunch and School Breakfast Programs (NSLP/SBP), and the Child and Adult Care Food Program (CACFP), are intended to offer low-income families the opportunity for a healthier food pattern that promotes overall health and reduces risk for chronic disease. To be successful in improving the diets of underserved Americans requires a unified approach toward meeting the nutritional needs of program participants. Newly revised recommendations increase intakes of fruits, vegetables, and whole-grain-rich foods while reducing consumption of saturated fats, added sugars, and sodium. In addition to improving the nutritional profile of meals and snacks for NSLP and CACFP and meal patterns for WIC, the new recommendations ensure variety within food groups for menus across a week and allow for regional and cultural preferences and increased flexibility of choice within food groups. The newly revised meal pattern recommendations are broadly applicable to the design of feeding programs for any age group and for any combination of meals and snacks being provided. PMID:24032366

  4. Nutritional status influences socially regulated foraging ontogeny in honey bees.

    PubMed

    Toth, Amy L; Kantarovich, Sara; Meisel, Adam F; Robinson, Gene E

    2005-12-01

    In many social insects, including honey bees, worker energy reserve levels are correlated with task performance in the colony. Honey bee nest workers have abundant stored lipid and protein while foragers are depleted of these reserves; this depletion precedes the shift from nest work to foraging. The first objective of this study was to test the hypothesis that lipid depletion has a causal effect on the age at onset of foraging in honey bees (Apis mellifera L.). We found that bees treated with a fatty acid synthesis inhibitor (TOFA) were more likely to forage precociously. The second objective of this study was to determine whether there is a relationship between social interactions, nutritional state and behavioral maturation. Since older bees are known to inhibit the development of young bees into foragers, we asked whether this effect is mediated nutritionally via the passage of food from old to young bees. We found that bees reared in social isolation have low lipid stores, but social inhibition occurs in colonies in the field, whether young bees are starved or fed. These results indicate that although social interactions affect the nutritional status of young bees, social and nutritional factors act independently to influence age at onset of foraging. Our findings suggest that mechanisms linking internal nutritional physiology to foraging in solitary insects have been co-opted to regulate altruistic foraging in a social context.

  5. Carbohydrate nutrition differs by diabetes status and is associated with dyslipidemia in Boston Puerto Rican adults without diabetes.

    PubMed

    Van Rompay, Maria I; McKeown, Nicola M; Castaneda-Sceppa, Carmen; Ordovás, José M; Tucker, Katherine L

    2013-02-01

    Puerto Rican adults have a greater prevalence of type 2 diabetes (T2D) and lower HDL-cholesterol (HDL-C) than the general U.S. population. Carbohydrate nutrition may play a role in this disparity. Cross-sectional analyses included data from 1219 Puerto Ricans aged 45-75 y enrolled in the Boston Puerto Rican Health Study. Using the Pearson chi-square test and ANCOVA, lifestyle characteristics and dietary intake, as assessed by semiquantitative FFQ, were compared by T2D status based on fasting plasma glucose concentration and medication use. Food source rankings for carbohydrate, dietary glycemic load (GL), and fiber were obtained using the SAS procedure PROC RANK. Geometric mean plasma HDL-C and TG concentrations were compared across quintiles of dietary carbohydrate, glycemic index (GI), GL, and fiber by using ANCOVA and tests for linear trend. In multivariable analyses, individuals with T2D (39.5%) had lower dietary carbohydrate, GL, and total sugar intake from lower intake of sugar, fruit drinks, and soda compared with those without T2D. In individuals without T2D, dietary carbohydrate and GL were inversely associated with HDL-C (P < 0.0001). Associations between dietary fiber and HDL-C were confounded by carbohydrate intake, apparently from concurrent consumption of legumes with white rice, a refined carbohydrate food. No associations were observed between carbohydrate, dietary GI, GL, or fiber and TG. In conclusion, individuals with T2D showed evidence of dietary modification. Among those without diabetes, a high intake of refined carbohydrates was associated with decreased HDL-C. Longitudinal research on carbohydrate nutrition in relation to diabetes risk factors and blood lipids in Puerto Ricans is warranted.

  6. Carbohydrate Nutrition Differs by Diabetes Status and Is Associated with Dyslipidemia in Boston Puerto Rican Adults without Diabetes12

    PubMed Central

    Van Rompay, Maria I.; McKeown, Nicola M.; Castaneda-Sceppa, Carmen; Ordovás, José M.; Tucker, Katherine L.

    2013-01-01

    Puerto Rican adults have a greater prevalence of type 2 diabetes (T2D) and lower HDL-cholesterol (HDL-C) than the general U.S. population. Carbohydrate nutrition may play a role in this disparity. Cross-sectional analyses included data from 1219 Puerto Ricans aged 45–75 y enrolled in the Boston Puerto Rican Health Study. Using the Pearson chi-square test and ANCOVA, lifestyle characteristics and dietary intake, as assessed by semiquantitative FFQ, were compared by T2D status based on fasting plasma glucose concentration and medication use. Food source rankings for carbohydrate, dietary glycemic load (GL), and fiber were obtained using the SAS procedure PROC RANK. Geometric mean plasma HDL-C and TG concentrations were compared across quintiles of dietary carbohydrate, glycemic index (GI), GL, and fiber by using ANCOVA and tests for linear trend. In multivariable analyses, individuals with T2D (39.5%) had lower dietary carbohydrate, GL, and total sugar intake from lower intake of sugar, fruit drinks, and soda compared with those without T2D. In individuals without T2D, dietary carbohydrate and GL were inversely associated with HDL-C (P < 0.0001). Associations between dietary fiber and HDL-C were confounded by carbohydrate intake, apparently from concurrent consumption of legumes with white rice, a refined carbohydrate food. No associations were observed between carbohydrate, dietary GI, GL, or fiber and TG. In conclusion, individuals with T2D showed evidence of dietary modification. Among those without diabetes, a high intake of refined carbohydrates was associated with decreased HDL-C. Longitudinal research on carbohydrate nutrition in relation to diabetes risk factors and blood lipids in Puerto Ricans is warranted. PMID:23269655

  7. The nutritional and anthropometric status of Gaelic football players.

    PubMed

    Reeves, Sue; Collins, Kieran

    2003-12-01

    The aim of this study was to investigate the dietary intakes and anthropometric profiles of county and club Gaelic football players and compare them to soccer players and control subjects. Seven-day dietary records were analyzed and anthropometric measurements were taken midway through the Gaelic football competitive season. The county group with a mean height of 1.82 +/- 0.04 m were significantly taller (p < .05) and had less body fat that any other group. The county and club teams consumed 151 +/- 11 and 150 +/- 16 kJ x kg(-1) x day(-1), respectively, with 52.2 +/- 5% and 49.5 +/- 9% of their energy intakes as carbohydrate. This compares to 173 +/- 11 kJ x kg(-1) x day(-1) for the soccer players and 159 +/- 8 kJ x kg(-1) x day(-1) for the controls, with 57 +/- 4% and 44.9 +/- 5% of their energy from carbohydrate. The nature of Gaelic football demands a balanced diet, rich in energy and carbohydrate and with adequate calcium is consumed; the subjects needed to increase these dietary components in order to meet the energetic demands of competition and training. Additional nutritional counseling was provided on an individual basis.

  8. Position of the academy of nutrition and dietetics: dietary fatty acids for healthy adults.

    PubMed

    Vannice, Gretchen; Rasmussen, Heather

    2014-01-01

    It is the position of the Academy of Nutrition and Dietetics (the Academy) that dietary fat for the healthy adult population should provide 20% to 35% of energy, with an increased consumption of n-3 polyunsaturated fatty acids and limited intake of saturated and trans fats. The Academy recommends a food-based approach through a diet that includes regular consumption of fatty fish, nuts and seeds, lean meats and poultry, low-fat dairy products, vegetables, fruits, whole grains, and legumes. These recommendations are made within the context of rapidly evolving science delineating the influence of dietary fat and specific fatty acids on human health. In addition to fat as a valuable and calorically dense macronutrient with a central role in supplying essential nutrition and supporting healthy body weight, evidence on individual fatty acids and fatty acid groups is emerging as a key factor in nutrition and health. Small variations in the structure of fatty acids within broader categories of fatty acids, such as polyunsaturated and saturated, appear to elicit different physiological functions. The Academy recognizes that scientific knowledge about the effects of dietary fats on human health is young and takes a prudent approach in recommending an increase in fatty acids that benefit health and a reduction in fatty acids shown to increase risk of disease. Registered dietitian nutritionists are uniquely positioned to translate fat and fatty acid research into practical and effective dietary recommendations.

  9. A Study on factors influencing the Nutritional Status of Lactating Women in Jammu, Kashmir and Ladakh Regions.

    NASA Astrophysics Data System (ADS)

    Khan, Yasmeen Majid; Khan, Asmat

    2012-09-01

    The health of women is linked to their status in the society. The demographic consequence of the women has formed expression in various forms, such as female infanticide, higher death rate, lower sex ratio, low literacy level and lower level of employment of women in the nonagricultural sector as compared to men. Generally, at household level, cultural norms and practices and socio-economic factors determine the extent of nutritional status among women. For the purpose of present investigation, the data collected during 2005-06 on diet and nutritional status of tribal rural and urban lactating women respectively in States of Jammu and Kashmir was utilized. The study revealed inadequate dietary intake, especially micronutrient deficiency (hidden hunger) during lactation. Tribal women were particularly vulnerable to under nutrition compared to women in rural and urban areas. (16.9%) women had chronic energy deficiency, (56.4%) of women from all the three regions were observed to have clinical signs of nutritional deficiency, (30% )of women had taken deficient calories Clinical signs of deficiency of nutrition were uniformly distributed among three regions (p> 0.01), whereas indicators like BMI and caloric intake showed significant difference (P< 0.01) between the three regions . 49% studied women were found to be anemic.

  10. Effects of a nutrition education program on the dietary behavior and nutrition knowledge of second-grade and third-grade students.

    PubMed

    Powers, Alicia Raby; Struempler, Barbara J; Guarino, Anthony; Parmer, Sondra M

    2005-04-01

    This research investigated the effects of a nutrition education program on dietary behavior and nutrition knowledge among elementary school-aged children participating in a Social Cognitive Theory-based nutrition education program. Participants included 1100 second-grade and third-grade students selected by convenience-type sampling from public schools in Alabama. A preassessment and postassessment control group design assessed dietary behavior and nutrition knowledge using Pizza Please, a specially designed interactive evaluation tool. A 2 x 2 mixed analysis of variance was used to analyze data. Children in the treatment group exhibited significantly (p < .001) greater improvement in overall dietary behaviors such as consumption of dairy products, fruits, and vegetables, than children in the control group. Children in the treatment group exhibited significantly (p < .001) greater improvement in nutrition knowledge, including Food Guide Pyramid understanding, nutrient-food association, and nutrient-job association, than children in the control group. Results suggest that nutrition education programs that teach positive dietary messages potentially can improve dietary behavior and increase nutrition knowledge in children. PMID:15987006

  11. Dietary Screener Questionnaire in the NHANES 2009-10: Background

    Cancer.gov

    The National Health and Nutrition Examination Survey (NHANES) assesses the health and nutritional status of adults and children in the U.S. It collects detailed information about food, nutrient, and supplement intake and other dietary behaviors.

  12. Association between Low Dietary Protein Intake and Geriatric Nutrition Risk Index in Patients with Chronic Kidney Disease: A Retrospective Single-Center Cohort Study

    PubMed Central

    Kiuchi, Aki; Ohashi, Yasushi; Tai, Reibin; Aoki, Toshiyuki; Mizuiri, Sonoo; Ogura, Toyoko; Aikawa, Atsushi; Sakai, Ken

    2016-01-01

    Reduced dietary protein intake in malnourished patients with chronic kidney disease (CKD) may be associated with adverse clinical outcomes, which may mask any efficacy of a low-protein diet. The study included 126 patients with CKD who attended a dedicated dietary counseling clinic in 2005–2009 and were systematically followed until January 2015. Of these patients, 20 (15.9%) had moderate or severe nutrition-related risk of geriatric nutritional risk index (GNRI) < 92; these patients were more likely to be older, have a greater proteinuria, and have lower body mass index and serum albumin concentration. Dietary protein intake was significantly lower in older patients (r = −0.33, p < 0.001) and those with lower glomerular filtration rate (r = 0.47, p < 0.001). The non-protein to nitrogen calorie ratio was independently associated with GNRI. Reduced GNRI was significantly associated with mortality (hazard ratio (HR) = 4.94; 95% confidence interval (CI) = 1.61–15.42, p = 0.012) and cardiovascular events (HR = 9.37; 95% CI = 2.49–37.34, p = 0.006), but not with adverse renal outcomes. Restricting protein intake may be harmful to patients with any nutrition-related risk, suggesting that improvement of nutritional status should be a high priority. PMID:27782097

  13. Anthropometric Status and Nutritional Intake in Children (6-9 Years) in Valencia (Spain): The ANIVA Study.

    PubMed

    Morales-Suárez-Varela, María; Rubio-López, Nuria; Ruso, Candelaria; Llopis-Gonzalez, Agustín; Ruiz-Rojo, Elías; Redondo, Maximino; Pico, Yolanda

    2015-12-18

    The aim of our study was to assess nutritional intake and anthropometric statuses in schoolchildren to subsequently determine nutritional adequacy with Spanish Dietary Reference Intake (DRIs). The ANIVA study, a descriptive cross-sectional study, was conducted in 710 schoolchildren (6-9 years) in 2013-2014 in Valencia (Spain). Children's dietary intake was measured using 3-day food records, completed by parents. Anthropometric measures (weight and height) were measured according to international standards, and BMI-for-age was calculated and converted into z-scores by WHO-Anthro for age and sex. Nutrient adequacy was assessed using DRI based on estimated average requirement (EAR) or adequate intake (AI). Pearson's chi-square and Student's t-test were employed. Of our study group (47.61% boys, 52.39% girls), 53.1% were normoweight and the weight of 46.9% was inadequate; of these, 38.6% had excess body weight (19.6% overweight and 19.0% obesity). We found intakes were lower for biotin, fiber, fluoride, vitamin D (p < 0.016), zinc, iodine, vitamin E, folic acid, calcium and iron (p < 0.017), and higher for lipids, proteins and cholesterol. Our results identify better nutritional adequacy to Spanish recommendations in overweight children. Our findings suggest that nutritional intervention and educational strategies are needed to promote healthy eating in these children and nutritional adequacies.

  14. Anthropometric Status and Nutritional Intake in Children (6–9 Years) in Valencia (Spain): The ANIVA Study

    PubMed Central

    Morales-Suárez-Varela, María; Rubio-López, Nuria; Ruso, Candelaria; Llopis-Gonzalez, Agustín; Ruiz-Rojo, Elías; Redondo, Maximino; Pico, Yolanda

    2015-01-01

    The aim of our study was to assess nutritional intake and anthropometric statuses in schoolchildren to subsequently determine nutritional adequacy with Spanish Dietary Reference Intake (DRIs). The ANIVA study, a descriptive cross-sectional study, was conducted in 710 schoolchildren (6–9 years) in 2013–2014 in Valencia (Spain). Children’s dietary intake was measured using 3-day food records, completed by parents. Anthropometric measures (weight and height) were measured according to international standards, and BMI-for-age was calculated and converted into z-scores by WHO-Anthro for age and sex. Nutrient adequacy was assessed using DRI based on estimated average requirement (EAR) or adequate intake (AI). Pearson’s chi-square and Student’s t-test were employed. Of our study group (47.61% boys, 52.39% girls), 53.1% were normoweight and the weight of 46.9% was inadequate; of these, 38.6% had excess body weight (19.6% overweight and 19.0% obesity). We found intakes were lower for biotin, fiber, fluoride, vitamin D (p < 0.016), zinc, iodine, vitamin E, folic acid, calcium and iron (p < 0.017), and higher for lipids, proteins and cholesterol. Our results identify better nutritional adequacy to Spanish recommendations in overweight children. Our findings suggest that nutritional intervention and educational strategies are needed to promote healthy eating in these children and nutritional adequacies. PMID:26694443

  15. Anthropometric Status and Nutritional Intake in Children (6-9 Years) in Valencia (Spain): The ANIVA Study.

    PubMed

    Morales-Suárez-Varela, María; Rubio-López, Nuria; Ruso, Candelaria; Llopis-Gonzalez, Agustín; Ruiz-Rojo, Elías; Redondo, Maximino; Pico, Yolanda

    2015-12-01

    The aim of our study was to assess nutritional intake and anthropometric statuses in schoolchildren to subsequently determine nutritional adequacy with Spanish Dietary Reference Intake (DRIs). The ANIVA study, a descriptive cross-sectional study, was conducted in 710 schoolchildren (6-9 years) in 2013-2014 in Valencia (Spain). Children's dietary intake was measured using 3-day food records, completed by parents. Anthropometric measures (weight and height) were measured according to international standards, and BMI-for-age was calculated and converted into z-scores by WHO-Anthro for age and sex. Nutrient adequacy was assessed using DRI based on estimated average requirement (EAR) or adequate intake (AI). Pearson's chi-square and Student's t-test were employed. Of our study group (47.61% boys, 52.39% girls), 53.1% were normoweight and the weight of 46.9% was inadequate; of these, 38.6% had excess body weight (19.6% overweight and 19.0% obesity). We found intakes were lower for biotin, fiber, fluoride, vitamin D (p < 0.016), zinc, iodine, vitamin E, folic acid, calcium and iron (p < 0.017), and higher for lipids, proteins and cholesterol. Our results identify better nutritional adequacy to Spanish recommendations in overweight children. Our findings suggest that nutritional intervention and educational strategies are needed to promote healthy eating in these children and nutritional adequacies. PMID:26694443

  16. Factors affecting nutritional status of Malaysian primary school children.

    PubMed

    Zaini, M Z Anuar; Lim, C T; Low, W Y; Harun, F

    2005-01-01

    This paper investigates the nutritional status of a randomly selected cohort of school children and the factors affecting it. This random survey was conducted in the state of Selangor, involving 1,405 primary students (aged 9-10 years from 54 national primary schools). Physical examination was carried out on all the students. Information on the students was also obtained from the parents. Blood samples were taken by using the finger pricking technique. Body mass index (BMI) was used as a measure of physical growth. The students were mainly from urban areas (82.9%). The mean age was 9.71 years and a higher proportion was females (51%). Malays constituted 83.6%, Indians 11.6% and Chinese 4.2% of the study population. The mean weight and height were 32.30 kg and 135.18 cm respectively. The mean BMI was 17.42 kg/m2, with 1.2% of the students underweight, 76.3% normal BMI, 16.3% overweight and 6.3% were obese. Nutritional status was significantly related to blood pressure, history of breast feeding, eating fast food, taking canned/bottled drinks, income and educational level of parents. Significant differences in nutritional status between sexes and locations (rural/urban) were also found. The prevalence of overweight and obese children was of concern. There is thus an urgent need for the School Health Program to periodically monitor the school children's eating habits and physical growth. Appropriate counselling on nutritional intake and physical activities should be given not only to schoolchildren but also to their teachers and parents or caregivers.

  17. [Nutrition and health status of schoolchildren in Brianskaia region, residing in territories polluted by radionuclides].

    PubMed

    Kon', I Ia; Abramova, E I

    1996-01-01

    Dietary intake, physical development and some indicator of health status of schoolchildren of Novosybkov (2th zone of strict control) and Vyshkov (3th zone) were studied. Energy and macronutrient intakes for schoolchildren can be considered adequate. Dietary intake intake of vitamins A, E, beta-carotene and especially C, and calcium were rather low. Low intakes of vitamin and calcium are results from low dietary consumption of milk and diary products, fruits and vegetables Physical development of Novosybkov's children is considered adequate and do not differ from that of Moscow's schoolchildren. The frequency of obese schoolchildren was seen in Novosybkov's children in comparison with Moscow's ones. On the contrary, among rural Vyshkov's children the high frequency of children with deficit of body mass was examined. The number of children relating to 2 or 3 groups of health was higher in Novosybkov than in Moscow. The data about higher prevalence of child morbidity were supported. One of risk factors of decreasing of children body toleration to low level of radiation are low level of vitamin intake and other defects of health nutrition.

  18. Assessment of Nutritional Status in Children With Cancer and Effectiveness of Oral Nutritional Supplements.

    PubMed

    Gürlek Gökçebay, Dilek; Emir, Suna; Bayhan, Turan; Demir, Hacı Ahmet; Gunduz, Mehmet; Tunc, Bahattin

    2015-01-01

    Malnutrition is a common consequence of cancer in children, but the most effective methods of nutrition intervention are under debate. We aimed to evaluate the nutritional status of children diagnosed with cancer, and to investigate the effect of oral nutritional supplements on anthropometric measurements, biochemical parameters, and outcome. A randomized clinical study of 45 newly diagnosed cancer patients was performed. Anthropometric and biochemical data and related factors were assessed at 0, 3, and 6 months after diagnosis. On initial anthropometric assessment, prevalence of malnutrition by weight or height was found to be lower as compared with body mass index (BMI), or weight for height (WFH), or arm anthropometry. Twenty-six of the patients (55%) received oral nutritional supplement. During the second 3 months after diagnosis, there was a statistically significant decrease in number of the patients with WFH <90th percentile and BMI <5th percentile (P = .003 and P = .04, respectively). Infectious complications occurred more frequently in malnourished patients during first 3 months, and survival of children who were malnourished at the 6th month was significantly lower than that of well-nourished children (P = .003). On laboratory assessment, serum prealbumin levels of the all subjects were below normal ranges, but no relation was found for serum prealbumin or albumin levels in patients who were malnourished or not at diagnosis. Nutritional intervention is necessary to promote normal development and increase functional status as a child receives intensive treatment. Protein- and energy-dense oral nutritional supplements are effective for preventing weight loss in malnourished children.

  19. Nutritional status and weight gain in pregnant women.

    PubMed

    Sato, Ana Paula Sayuri; Fujimori, Elizabeth

    2012-01-01

    This study described the nutritional status of 228 pregnant women and the influence of this on birth weight. This is a retrospective study, developed in a health center in the municipality of São Paulo, with data obtained from medical records. Linear regression analysis was carried out. An association was verified between the initial and final nutritional status (p<0.001). The mean of total weight gain in the pregnant women who began the pregnancy underweight was higher compared those who started overweight/obese (p=0.005). Weight gain was insufficient for 43.4% of the pregnant women with adequate initial weight and for 36.4% of all the pregnant women studied. However, 37.1% of those who began the pregnancy overweight/obese finished with excessive weight gain, a condition that ultimately affected almost a quarter of the pregnant women. Anemia and low birth weight were uncommon, however, in the linear regression analysis, birth weight was associated with weight gain (p<0.05). The study highlights the importance of nutritional care before and during pregnancy to promote maternal-infant health.

  20. Measuring Dietary Restraint Status: Comparisons between the Dietary Intent Scale and the Restraint Scale

    PubMed Central

    Boyce, Jessica A.; Gleaves, David H.; Kuijer, Roeline G.

    2015-01-01

    The measurement of young women’s self-reported dietary restraint status is complex. Compared to Herman and Polivy’s commonly utilized Restraint Scale (RS), Stice’s Dietary Intent Scale (DIS) is less understood. Because the DIS is becoming a popular research tool, it is important to understand how this scale compares to more traditional measures of restraint. We conducted two correlational studies (Study 1 N = 110; Study 2 N = 216) to ascertain the similarities and the differences between the DIS and – as a comparison measure – the well-researched RS. We explored how the two scales were related to several body image variables (e.g., thin-ideal internalization); with a range of self-regulatory variables (e.g., dispositional self-control); with observed food intake during a taste test; and with 18-month weight change (Study 2 only). Participants were female University students and were not selected for dieting or disordered eating. Unlike RS scores, DIS scores were not significantly correlated with the majority of variables tapping into unsuccessful self-regulation. However, our data also highlighted similarities between the two restraint scales (e.g., association with 18-month weight-loss) and demonstrated that not only were participants’ DIS scores un-related to unsuccessful self-regulatory variables, neither were they related to the variables tapping into successful self-regulation. PMID:25988136

  1. Maternal nutritional status in pregnancy and blood pressure in childhood.

    PubMed

    Godfrey, K M; Forrester, T; Barker, D J; Jackson, A A; Landman, J P; Hall, J S; Cox, V; Osmond, C

    1994-05-01

    In the early 1990s, researchers followed up on 77 children, 10.4-12.2 years old, who had attended the outpatient clinic at the University Hospital of the West Indies in Kingston, Jamaica, as infants during 1979-1981 to determine whether maternal nutrition during pregnancy sets the stage for adult hypertension. The mothers had received prenatal care early in the pregnancy. The overall mean systolic pressure was 94.8 mmHg. For each log mm decrease in the mother's triceps skinfold thickness at 15 weeks gestation, the child's systolic pressure increased by 10.7 mmHg (p = 0.0001). For each 1 kg reduction in maternal weight gain between 15 and 35 weeks gestation, child's systolic pressure increased by 0.6 mmHg (p = 0.02). Mothers with a lower hemoglobin level had thinner skinfold thicknesses, particularly of the triceps (p = 0.005). The child's systolic blood pressure increased by 2.6 mmHg for each 1 g/dl decline in the mother's hemoglobin (p = 0.01), but this effect was not consistent or strong. Nevertheless, it adds more credence to the theory that poor maternal nutrition status is linked to the programming of hypertension in fetuses. These findings correspond to findings of experiments with rats. Further research is needed to confirm these findings. These findings illustrate the need to expand our knowledge about how maternal nutrition affects the fetus and how the fetus responds to poor maternal nutrition.

  2. Nutritional Status of Individuals with Autism Spectrum Disorders: Do We Know Enough?12

    PubMed Central

    Ranjan, Sobhana; Nasser, Jennifer A

    2015-01-01

    The incidence of individuals with autism spectrum disorders (ASDs) is on the rise; therefore, well-timed screening is important. Given that this is a nutritionally vulnerable population, it is imperative to conduct a detailed nutritional assessment so that timely and intensive interventions can be recommended. This review article summarizes the research, focusing on the nutritional status of individuals with ASDs based on their anthropometric measurements, biomarkers, and dietary assessments. Research examining anthropometric measurements reveals an abnormally accelerated rate of growth among children with autism but shows inconsistent findings on the prevalence of overweight/obesity in comparison with typically growing children. Although dysregulated amino acid metabolism, increased homocysteine, and decreased folate, vitamins B-6 and B-12, and vitamin D concentrations have been proposed as possible biomarkers for an early diagnosis of ASDs, research investigating their association with age, gender, severity, and other comorbid psychiatric/nonpsychiatric disorders is lacking. There is consensus that children with autism have selective eating patterns, food neophobia, limited food repertoire, and sensory issues. Although inadequate micronutrient but adequate macronutrient intakes are increasingly reported, there are inconsistent results about the extent and type of nutrient deficiencies. Identification and development of nutritional assessment indicators that serve as early warning signs during routine practice beginning at birth and extending throughout the child’s growth are necessary. With this population aging, there is also a dire need to study the adult population. A more vigorous role by nutrition professionals is warranted because management of potential comorbidities and contributory factors may be particularly problematic. PMID:26178024

  3. Comparison of Calcium Intake Status by Region and Socioeconomic Status in Korea: The 2011-2013 Korea National Health and Nutrition Examination Survey

    PubMed Central

    Lim, Hee-Sook; Park, Yoon-Hyung; Lee, Hae-Hyeog

    2015-01-01

    Background Calcium is an essential element nutrient in our body, and insufficient calcium intake is very common in Korean. Socioeconomic status (SES) is known to be associated with quality of diet and health. The purpose of this study was to compare between calcium intake by region and SES. Methods This study used data from a nationally represented sample of Koreans (n=19,249) from 2011 to 2013 Korea National Health and Nutrition Examination Survey. We were divided into six regions: Seoul and Gyeonggi-do, Gangwon-do, Chungcheong-do, Jeolla-do, Gyeongsang-do, and Jeju-do. Daily calcium intake and dietary quality based on 24 hr recall data was calculated and analyzed by the sex, age, SES. Results The regions with the highest calcium intakes in both males and females were Seoul and Gyeonggi-do. The age groups with a significant difference in calcium intake, nutrient adequacy ratio, and nutrient density by region were 14 to 19, 20 to 29, and ≥65 years. Calcium intake and dietary quality were lowest in the low household income group. In terms of being a recipient of the dietary life supply, the calcium intake and dietary quality of the recipient group was low. Conclusions We found that daily calcium intake was very different by region and was significantly lower in region with lower SES. The findings of this study suggest social inequalities in calcium intake by region can be addressed in the development and implementation of tailored nutritional interventions to promote calcium nutritional status of Koreans. PMID:26389087

  4. Nutrition transition and dietary energy availability in Eastern Europe after the collapse of communism.

    PubMed

    Ulijaszek, Stanley J; Koziel, Slawomir

    2007-12-01

    After the economic transition of the late 1980s and early 1990s there was a rapid increase in overweight and obesity in many countries of Eastern Europe. This article describes changing availability of dietary energy from major dietary components since the transition to free-market economic systems among Eastern European nations, using food balance data obtained at national level for the years 1990-92 and 2005 from the FAOSTAT-Nutrition database. Dietary energy available to the East European nations satellite to the former Soviet Union (henceforth, Eastern Europe) was greater than in the nations of the former Soviet Union. Among the latter, the Western nations of the former Soviet Union had greater dietary energy availability than the Eastern and Southern nations of the former Soviet Union. The higher energy availability in Eastern Europe relative to the nations of the former Soviet Union consists mostly of high-protein foods. There has been no significant change in overall dietary energy availability to any category of East European nation between 1990-1992 and 2005, indicating that, at the macro-level, increasing rates of obesity in Eastern European countries cannot be attributed to increased dietary energy availability. The most plausible macro-level explanations for the obesity patterns observed in East European nations are declines in physical activity, increased real income, and increased consumption of goods that contribute to physical activity decline: cars, televisions and computers.

  5. National Athletic Trainers' Association Position Statement: Evaluation of Dietary Supplements for Performance Nutrition

    PubMed Central

    Buell, Jackie L; Franks, Rob; Ransone, Jack; Powers, Michael E; Laquale, Kathleen M; Carlson-Phillips, Amanda

    2013-01-01

    Objectives To help athletic trainers promote a “food-first” philosophy to support health and performance, understand federal and sport governing body rules and regulations regarding dietary supplements and banned substances, and become familiar with reliable resources for evaluating the safety, purity, and efficacy of dietary supplements. Background The dietary supplement industry is poorly regulated and takes in billions of dollars per year. Uneducated athletes need to gain a better understanding of the safety, eligibility, and efficacy concerns associated with choosing to take dietary supplements. The athletic trainer is a valuable athletic team member who can help in the educational process. In many cases, athletic trainers are asked to help evaluate the legality, safety, and efficacy of dietary supplements. For this position statement, our mission is to provide the athletic trainer with the necessary resources for these tasks. Recommendations Proper nutrition and changes in the athlete's habitual diet should be considered first when improved performance is the goal. Athletes need to understand the level of regulation (or lack thereof) governing the dietary supplement industry at the international, federal, state, and individual sport-participation levels. Athletes should not assume a product is safe simply because it is marketed over the counter. All products athletes are considering using should be evaluated for purity (ie, truth in labeling), safety, and efficacy. PMID:23672334

  6. Update on National Health and Nutrition Examination Survey (NHANES) dietary data: Focus on collection, release, analytical considerations, and uses to inform public policy

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The National Health and Nutrition Examination Survey (NHANES) is the cornerstone for national nutrition monitoring to inform nutrition and health policy. Nutritional assessment in NHANES is described with a focus on dietary data collection, analysis, and uses in nutrition monitoring. NHANES has be...

  7. Assessment of nutritional status in children with chronic kidney disease and on dialysis.

    PubMed

    Mastrangelo, Antonio; Paglialonga, Fabio; Edefonti, Alberto

    2014-08-01

    Protein-energy wasting (PEW) is defined as a state of decreased body protein mass and fuel reserves (body protein and fat mass) and is a common complication of chronic kidney disease (CKD). It is multifactorial: the main causative factors are hormonal imbalances and a low nutrient intake, but low residual renal function, inadequate dialysis dose, chronic inflammation and metabolic acidosis are other important contributory factors. Adult PEW has been defined, but there is no accepted definition of pediatric PEW and consequently no precise diagnostic criteria. Assessing nutritional status in children is also complicated by the absence of a gold standard, specific abnormalities in body composition, and the slowly progressive course of the disease. The evaluation of PEW should take into account all of its pathogenetic aspects, which include dietary assessment, clinical and anthropometric assessment (based on weight, height, and body mass index), a panel of biochemical parameters, and a normalized protein catabolic rate (in the case of adolescents on hemodialysis). Bioimpedance indices can be used in individual patients on a regular basis in centers with expertise. The longitudinal follow-up data relating to the above parameters are valuable for comparing patient and normative data. Given the complex nature of PEW, only a multidisciplinary approach can provide an accurate assessment of nutritional status and its derangements in children with CKD and on dialysis.

  8. Nutritional management of patients with chemosensory disturbances.

    PubMed

    Duffy, V B; Ferris, A M

    1989-05-01

    The effect of a chemosensory disturbance on nutrition and quality of life is not clear and may show individual variance. It is important for the clinician to become sensitive to this relationship and pursue appropriate nutritional management. Nutritional management of an individual with a chemosensory disorder requires nutritional assessment with appropriate dietary intake measurements, dietary and weight history, food behavior questions, and anthropometric measures. A registered dietitian can identify potential nutritional problems and provide guidance for weight control, dietary modification, and use of food-related compensatory mechanisms to maintain the nutritional status and quality of life in the person suffering from chemosensory disturbances.

  9. [From the influence of genes to the influence of family and urban environment on the nutritional status, activity, and physical condition of european urban adolescents].

    PubMed

    Beghin, Laurent; Vanhelst, Jérémy; Deplanque, Dominique; Gonzales-Gross, Marcela; De Henauw, Stefaan; Moreno, Luis A; Gottrand, Frédéric

    HELENA was a cross-sectional study carried out from 2006 to 2007 in more than 3500 adolescents aged from 12.5 to 17.5 years old through 10 Europeans towns from 9 countries. Its objective was to assess adolescent nutritional status including: body composition, biological markers, physical activity and fitness. This study shown the high impact of socio-economic condition, life style and personal and collective environment, dietary pattern (including breastfeeding), some genetic mutations involved in adiposity and metabolism, physical activity level and fitness on adolescent nutritional status. PMID:27615183

  10. Food security and child nutritional status among Orang Asli (Temuan) households in Hulu Langat, Selangor.

    PubMed

    Zalilah, M S; Tham, B L

    2002-03-01

    This study was conducted to determine the prevalence of household food insecurity and its potential risk factors and outcomes among the Orang Asli (Temuan) households. Socioeconomic, demographic and food security information of the households and anthropometric measurements and dietary intakes of preschoolers (n = 64) were obtained using a structured questionnaire. Food security was assessed using the Radimer/Cornell hunger and food insecurity instrument. Diet quality was based on 24 hour recall and analyzed according to the Malaysian RDA and Food Guide Pyramid. Majority of the households (82%) reported some kind of household food insecurity. The prevalence of significant underweight, stunting and wasting were 45.3%, 51.6% and 7.8%, respectively. Dietary intakes were less than 2/3 RDA levels for calories, calcium and iron. However, the intakes of protein, vitamin A, vitamin C and niacin exceeded the RDA and the sources for these nutrients were mainly rice, fish and green leafy vegetables. Among the five food groups, only the number of servings from cereals/cereal products/tubers group was achieved while that of the milk/diary products was the worst. Majority of the children (68.7%) had poor, 31.3% had fair and none with excellent diet quality. In general, diet quality and nutritional status of the children decreased as household food insecurity worsened. It is recommended that the nutritional problems of Orang Asli children be addressed through health, nutrition and economic programs and further studies should be carried out on determinants and consequences of household food insecurity. PMID:14569716

  11. Food security and child nutritional status among Orang Asli (Temuan) households in Hulu Langat, Selangor.

    PubMed

    Zalilah, M S; Tham, B L

    2002-03-01

    This study was conducted to determine the prevalence of household food insecurity and its potential risk factors and outcomes among the Orang Asli (Temuan) households. Socioeconomic, demographic and food security information of the households and anthropometric measurements and dietary intakes of preschoolers (n = 64) were obtained using a structured questionnaire. Food security was assessed using the Radimer/Cornell hunger and food insecurity instrument. Diet quality was based on 24 hour recall and analyzed according to the Malaysian RDA and Food Guide Pyramid. Majority of the households (82%) reported some kind of household food insecurity. The prevalence of significant underweight, stunting and wasting were 45.3%, 51.6% and 7.8%, respectively. Dietary intakes were less than 2/3 RDA levels for calories, calcium and iron. However, the intakes of protein, vitamin A, vitamin C and niacin exceeded the RDA and the sources for these nutrients were mainly rice, fish and green leafy vegetables. Among the five food groups, only the number of servings from cereals/cereal products/tubers group was achieved while that of the milk/diary products was the worst. Majority of the children (68.7%) had poor, 31.3% had fair and none with excellent diet quality. In general, diet quality and nutritional status of the children decreased as household food insecurity worsened. It is recommended that the nutritional problems of Orang Asli children be addressed through health, nutrition and economic programs and further studies should be carried out on determinants and consequences of household food insecurity.

  12. Oxidative Stress and Nutritional Status in Chronic Obstructive Pulmonary Disease

    PubMed Central

    Dhakal, Niraj; Baral, Nirmal; Shrestha, Shrijana; Dhakal, Subodh Sagar; Bhatta, Narendra; Dubey, Raju Kumar

    2015-01-01

    Background: Oxidative stress and malnutrition are shown to have pathogenic effect in Chronic Obstructive Pulmonary Disease (COPD). Aim: This study was done to assess the burden of oxidative stress in COPD and to determine its relation to their nutritional status. Materials and Methods: In this cross-sectional study, 100 COPD cases from emergency and medical ward and meeting inclusion criteria, along with age, sex and occupation (mainly farmers, housewives and drivers) matched 100 controls without COPD and meeting inclusion criteria were enrolled. Oxidative stress was assessed by measuring lipid peroxidation product, Malondialdehyde (MDA) and antioxidants, like Vitamin C, E and Red Blood Cell Catalase (RBCC). Mini Nutritional Assessment (MNA) tool and Body Mass Index (BMI) were used to assess nutritional status. Statistical Analysis: Chi-square test was applied for categorical variable. Student t-test was applied for comparison of means. Analysis of Variance (ANOVA) was applied for comparison between groups followed by Bonferroni post hoc analysis. Pearson correlation method was used for quantitative variables. Statistical significance was defined as p< 0.05 (two tailed). Results: COPD cases had significantly high MDA level with low level of Vitamin E and catalase as compared to controls (p < 0.001). Most of the COPD cases were underweight (BMI ≤ 18.5 Kg/m2) and malnourished (MNA score less than 7). Bonferroni post-hoc analysis, showed significantly high burden of oxidative stress in underweight and malnourished cases as compared to normal weight (p < 0.05) among COPD cases. Highly significant correlation was seen between BMI and plasma MDA level (r = −0.27, p = 0.008) in COPD cases. Conclusion: This study shows impaired oxidant/antioxidant balance along with malnutrition and underweight in COPD, which signals for considering antioxidant therapy along with nutritional management. PMID:25859442

  13. Do nutritional markers in wound fluid reflect pressure ulcer status?

    PubMed

    Iizaka, Shinji; Sanada, Hiromi; Minematsu, Takeo; Oba, Miho; Nakagami, Gojiro; Koyanagi, Hiroe; Nagase, Takashi; Konya, Chizuko; Sugama, Junko

    2010-01-01

    Evaluation of wound fluid characteristics for pressure ulcer (PU) assessment in clinical settings remains subjective, requiring considerable expertise. This cross-sectional study focused on nutritional markers in wound fluid as possible objective tools and investigated whether they reflect the PU status according to the healing phase, infection, and granulation, especially after adjusting for serum values. Twenty-eight patients with 32 full-thickness PUs were studied. The concentration of albumin, total protein, glucose, and zinc in wound fluid were measured. For PU status, the healing phases and infection were evaluated by clinical signs, and the degree of granulation tissue formation was determined as the hydroxyproline concentration. The wound fluid/serum ratio for albumin was significantly lower during the inflammatory phase than during the proliferative phase (p=0.020). Infected wound fluid contained less glucose (0.3-1.0 mmol/L) than noninfected ones did (5.0-7.6 mmol/L) in an intraindividual comparison of three cases. The wound fluid/serum ratio for glucose was negatively correlated with hydroxyproline level in the proliferative phase (rho=-0.73, p=0.007), while zinc level in wound fluid showed a positive correlation (rho=0.61, p=0.028). Our results suggest that these traditional nutritional markers in wound fluid, especially wound fluid/serum ratio may be useful to evaluate local PU status.

  14. Dietary quality improvement after a short-term nutritional counseling program in individuals with metabolic syndrome.

    PubMed

    Piovesan, Carla H; Macagnan, Fabricio E; Bodanese, Luiz Carlos; Feoli, Ana Maria P

    2014-06-01

    Metabolic Syndrome is a complex clinical condition that brings together a set of cardiovascular risk factors. Lifestyle changes, such as eating habit improvements, are first-choice therapies for the treatment of this clinical condition. This study aimed to evaluate the effect of short-term nutritional counseling, on the diet quality and total energetic value (TEV) in individuals with Metabolic Syndrome. Eighty subjects (men and women) aged 30 to 60 years with metabolic syndrome were followed over three months. The Healthy Eating Index tool adapted to the Brazilian population was used for the evaluation of diet quality. Mean age was 51 + 6 years, and 68.6% were women. The mean score of the dietary quality of the population studied increased significantly from 53.02 to 61.65 after intervention. The amount of individuals classified as Inappropriate Diet decreased significantly six-fold, the amount of individuals classified as Healthy Diet increased four-fold, and the percent of diets classified as Diet that Needs Change decreased by 25% when compared to the beginning of the study. Adequate intake of vegetables was inversely associated to abdominal circumference, as well as adequate intake of sodium and fasting serum insulin. The amount of TEV presented a significant reduction (p <0.000) after intervention. The short-term nutritional counseling showed to be efficient to improve dietary quality. Associations between dietary quality and variables studied highlight the importance of nutritional intervention in individuals with metabolic syndrome.

  15. Prevention and Management of Type 2 Diabetes: Dietary Components and Nutritional Strategies

    PubMed Central

    Ley, Sylvia H.; Hamdy, Osama; Mohan, V.; Hu, Frank B.

    2016-01-01

    Summary In the past couple of decades, evidence from prospective observational studies and clinical trials has converged to support the importance of individual nutrients, foods, and dietary patterns in the prevention and management of type 2 diabetes. The quality of dietary fats and carbohydrates consumed is more crucial than the quantity of these macronutrients. Diets rich in whole grains, fruits, vegetables, legumes, nuts, moderate in alcohol consumption, and lower in refined grains, red/processed meats, and sugar-sweetened beverages have demonstrated to reduce diabetes risk and improve glycemic control and blood lipids in patients with diabetes. Several healthful dietary patterns emphasizing the overall diet quality can be adapted to appropriate personal and cultural food preferences and calorie needs for weight control and diabetes prevention and management. Although considerable progress has been made in developing and implementing evidence-based nutrition recommendations in developed countries, concerted global efforts and policies are warranted to alleviate regional disparities. PMID:24910231

  16. Nutritional Status and Age at Menarche on Female Students of Junior High School

    ERIC Educational Resources Information Center

    Juliyatmi, Rihul Husnul; Handayani, Lina

    2015-01-01

    Menarche is the first menstrual period as one of the sign of puberty. There are many factors may affect the age at menarche such as nutritional status, genetic, environmental conditions, socioeconomic status, and education. The purpose of this research is to determine the relationship between nutritional status and age of menarche on female…

  17. Importance of nutritional status in recovery from acute cholecystitis: benefit from enteral nutrition supplementation including medium chain triglycerides.

    PubMed

    Nomura, Yukinobu; Inui, Kazuo; Yoshino, Junji; Wakabayashi, Takao; Okushima, Kazumu; Kobayashi, Takashi; Miyoshi, Hironao; Nakamura, Yuta

    2007-09-01

    This study was undertaken to clarify the importance of nutritional status in patients with acute cholecystitis, and also evaluate whether they benefited from enteral nutrition supplementation, including medium-chain triglycerides (MCT), during the convalescent stage. Patients with acute cholecystitis admitted to our hospital between April 1994 and March 2002 were classified into a poor nutrition group (n=40; total serum protein<5.0 g/dl) or a fair nutrition group (n=71; >5.0 g/dl). Patients with poor nutrition were significantly more elderly than those with fair nutrition, and had significantly higher serum C-reactive protein (CRP) concentrations. The two groups did not differ significantly with respect to other laboratory data, gender distribution, or medical treatment. We supplemented ordinary meals with enteral nutrition including MCT in 16 patients during the convalescent stage (MCT group). We compared their length of hospital stay and days required to recovery to pre-admission functional status for activities of daily living (ADL) with the same intervals in 16 patients without supplementation (non-MCT group) selected to match for age, gender, and fair or poor nutritional status from among 111 patients. Hospitalizations were significantly longer in the poor nutrition group (43.0+/-2.2 days) than in the fair nutrition group (27.0+/-8.2 days). Significantly more days were required to recover ADL status in the poor nutrition group (12.0+/-7.2 days) than in the fair group (9.4+/-5.2 days). Hospitalizations were significantly shorter in the MCT group (20.1+/-15 days) than in the non-MCT group (35.4+/-12.8 days). Significantly fewer days were required to recover ADL status in the MCT group (10.9+/-7 days) than in the non-MCT group (13.1+/-6.8 days). Administration of enteral nutrition including MCT during convalescence from acute cholecystitis thus appears to promote functional recovery shorten hospital stay.

  18. [Evaluation of a diet and nutritional status of breast feeding women on the basis of a questionnaire study].

    PubMed

    Weker, H; Rudzka-Kańtoch, Z; Dylag, H; Strucińska, M; Klemarczyk, W

    1999-01-01

    The subjects were 120 breast-feeding mothers whose children were admitted for outpatient or inpatient treatment at the Institute of Mother and Child in Warsaw, between March, 1998 and July, 1999. A special nutritional questionnaire was elaborated with the aim to evaluate subjects' nutritional status as well as their diet. All subjects completed the questionnaire and then selected parameters of their nutritional status and diet were evaluated. For 43 of the women under study it was the first month of lactation, for 33--the fourth month, for 23--the sixth and 21 women had been breast-feeding for more then six months. The subjects were of different age, coming from both urban and rural areas. In the studied group the nutritional status, i.e. body mass indices (BMI) before pregnancy, at the end of pregnancy and during lactation were within the normal range. 65 of the subjects had changed their diet due to pregnancy and 52 due to lactation. Women declared to be used to eating 3-4 meals per day. Having additional snacks was declared by 62.5%. Liquids' intake was on average about 2.5 l/24 hr, range 2-31. Average daily energy intake--2938 kcal/12,980 kJ, the lowest--in a diet of a mother with diabetes, the highest--in a diet of a vegetarian mother. The proportion of protein in energy intake was 15.1%, whereas fat--36.3%. Dietary practices of women under study in the period of lactation were well adjusted to nutritional recommendations for this group, as evidenced by indices of nutritional status (i.e. BMI). Among 120 women, 71 were taking supplementary preparations of vitamins and minerals. It turned out that a level of some vitamins in a daily food intake together with supplementation was definitely too high.

  19. Promoting healthy dietary behaviour through personalised nutrition: technology push or technology pull?

    PubMed

    Stewart-Knox, Barbara; Rankin, Audrey; Kuznesof, Sharron; Poínhos, Rui; Vaz de Almeida, Maria Daniel; Fischer, Arnout; Frewer, Lynn J

    2015-05-01

    The notion of educating the public through generic healthy eating messages has pervaded dietary health promotion efforts over the years and continues to do so through various media, despite little evidence for any enduring impact upon eating behaviour. There is growing evidence, however, that tailored interventions such as those that could be delivered online can be effective in bringing about healthy dietary behaviour change. The present paper brings together evidence from qualitative and quantitative studies that have considered the public perspective of genomics, nutrigenomics and personalised nutrition, including those conducted as part of the EU-funded Food4Me project. Such studies have consistently indicated that although the public hold positive views about nutrigenomics and personalised nutrition, they have reservations about the service providers' ability to ensure the secure handling of health data. Technological innovation has driven the concept of personalised nutrition forward and now a further technological leap is required to ensure the privacy of online service delivery systems and to protect data gathered in the process of designing personalised nutrition therapies.

  20. Effect of germination of finger millet on nutritional value of foods and effect of food supplement on nutrition and anaemia status in Tanzanian children.

    PubMed

    Tatala, S; Ndossi, G; Ash, D; Mamiro, P

    2007-05-01

    Inadequate dietary intake, often combined with an infection can lead to malnutrition that often manifest as growth failure or deficiency of essentials nutrients including iron leading to iron deficiency anaemia. In an effort to investigate diet in relation to nutrition status of children, diet and dietary intake were investigated in rural Tanzania. The effect of germination of finger millet based food recipe on its nutritional value was evaluated. The food consisted of finger millet flour, kidney beans, ground peanuts and dried mangoes at predetermined proportions of 75:10:10:5 respectively. Dietary habits of young children were investigated and effects of a fortified food supplement and the cereal based recipe on nutrition status of children were investigated. The two diets were then supplemented to children for 6 months and changes on anaemia and anthropometrical indices of children were evaluated at follow up periods. To assess anaemia and iron status, haemoglobin (Hb), haematocrit (Hct), erythrocyte protoporphyrin (EP) and serum ferritin (SF); and weights and heights were measured to assess growth. A significant improvement in nutrient density was noted in processed cereals. Bioavailability of iron in cereal based diet increased from 0.75 +/- 18 to 1.25 +/- 41 mg/100 g (P = 008), viscosity was significantly raised by 12% and phytate concentration was reduced from 4.5 +/- 0.5 to 4.1 +/- 0.5 mg/g (P = 0.03). Significantly lower intake of iron was observed in schoolchildren with Hb < 11.5 g/dl) compared to those who were normal. Total iron intake was 22+/- 7 and 27 +/- 13 mg/day, respectively (P < 0.05). There was a significant correlation between iron intake and serum ferritin (r = 0.233, P < 0.05). After six months of supplementing children with the fortified beverage a significantly larger increase in haemoglobin concentration was shown in the fortified group than in the non-fortified group (a difference of 6.2 versus 3.2 g/dl respectively). Supplementing

  1. An Evaluation of Inner-City Youth Garden Program Participants' Dietary Behavior and Garden and Nutrition Knowledge

    ERIC Educational Resources Information Center

    Beckman, Lauren Lautenschlager; Smith, Chery

    2008-01-01

    Unhealthful eating patterns established early in life tend to be maintained into adulthood, and as a result, chronic diseases such as heart disease, cancer, and obesity may develop. These nutrition-related problems could be reduced through dietary changes; and to facilitate these changes, nutrition education for youth that is delivered…

  2. Food insecurity, health and nutritional status among sample of palm-plantation households in Malaysia.

    PubMed

    Mohamadpour, M; Sharif, Z Mohd; Keysami, M Avakh

    2012-09-01

    Food insecurity is a worldwide problem and has been shown to contribute to poor health and nutritional outcomes. In Malaysia, poor dietary intake, overweight and obesity, diabetes mellitus, and hypercholesterolaemia have been reported to be more prevalent in females compared to males and in Indians compared to other ethnic groups. A cross-sectional study was designed to investigate the relationship between food insecurity and health and nutritional status among 169 Indian women (19-49 years old, non-pregnant, and non-lactating) from randomly-selected palm-plantation households in Negeri Sembilan, Malaysia. Subjects were interviewed for socioeconomic and demographic data, and information on household food security and dietary intake. They were examined for weight, height, waist-circumference, blood pressure and lipids, and plasma glucose levels. For analysis of data, descriptive statistics, ANOVA, and logistic regression were used. Majority (85.2%) of the households showed food insecurity as assessed using the Radimer/Cornell Hunger and Food Insecurity Instrument. The food-secure women had significantly higher mean years of education and lower mean number of children than food-insecure groups (p<0.05). There was a significant decrease in the mean household income and income per capita as food insecurity worsened (p<0.05). Women who reported food security had significantly higher mean diet diversity score (11.60±4.13) than child hunger (9.23±3.36). The group of subjects with higher intake of meat/fish/poultry/legumes (crude odds ratio [OR]=0.53, confidence interval [CI]=0.29-0.95) and higher diet diversity score (crude OR=0.87, CI=0.78-0.97) was more likely to have < 3 health risks. Diet diversity score remained a significant protective factor against heath risks even after adjusting for other variables. The present study showed that food insecurity is indirectly associated with poor health and nutritional status. Therefore, appropriate community

  3. Food insecurity, health and nutritional status among sample of palm-plantation households in Malaysia.

    PubMed

    Mohamadpour, M; Sharif, Z Mohd; Keysami, M Avakh

    2012-09-01

    Food insecurity is a worldwide problem and has been shown to contribute to poor health and nutritional outcomes. In Malaysia, poor dietary intake, overweight and obesity, diabetes mellitus, and hypercholesterolaemia have been reported to be more prevalent in females compared to males and in Indians compared to other ethnic groups. A cross-sectional study was designed to investigate the relationship between food insecurity and health and nutritional status among 169 Indian women (19-49 years old, non-pregnant, and non-lactating) from randomly-selected palm-plantation households in Negeri Sembilan, Malaysia. Subjects were interviewed for socioeconomic and demographic data, and information on household food security and dietary intake. They were examined for weight, height, waist-circumference, blood pressure and lipids, and plasma glucose levels. For analysis of data, descriptive statistics, ANOVA, and logistic regression were used. Majority (85.2%) of the households showed food insecurity as assessed using the Radimer/Cornell Hunger and Food Insecurity Instrument. The food-secure women had significantly higher mean years of education and lower mean number of children than food-insecure groups (p<0.05). There was a significant decrease in the mean household income and income per capita as food insecurity worsened (p<0.05). Women who reported food security had significantly higher mean diet diversity score (11.60±4.13) than child hunger (9.23±3.36). The group of subjects with higher intake of meat/fish/poultry/legumes (crude odds ratio [OR]=0.53, confidence interval [CI]=0.29-0.95) and higher diet diversity score (crude OR=0.87, CI=0.78-0.97) was more likely to have < 3 health risks. Diet diversity score remained a significant protective factor against heath risks even after adjusting for other variables. The present study showed that food insecurity is indirectly associated with poor health and nutritional status. Therefore, appropriate community

  4. Food Insecurity, Health and Nutritional Status among Sample of Palm-plantation Households in Malaysia

    PubMed Central

    Sharif, Z. Mohd; Keysami, M. Avakh

    2012-01-01

    Food insecurity is a worldwide problem and has been shown to contribute to poor health and nutritional outcomes. In Malaysia, poor dietary intake, overweight and obesity, diabetes mellitus, and hypercholesterolaemia have been reported to be more prevalent in females compared to males and in Indians compared to other ethnic groups. A cross-sectional study was designed to investigate the relationship between food insecurity and health and nutritional status among 169 Indian women (19-49 years old, non-pregnant, and non-lactating) from randomly-selected palm-plantation households in Negeri Sembilan, Malaysia. Subjects were interviewed for socioeconomic and demographic data, and information on household food security and dietary intake. They were examined for weight, height, waist-circumference, blood pressure and lipids, and plasma glucose levels. For analysis of data, descriptive statistics, ANOVA, and logistic regression were used. Majority (85.2%) of the households showed food insecurity as assessed using the Radimer/Cornell Hunger and Food Insecurity Instrument. The food-secure women had significantly higher mean years of education and lower mean number of children than food-insecure groups (p<0.05). There was a significant decrease in the mean household income and income per capita as food insecurity worsened (p<0.05). Women who reported food security had significantly higher mean diet diversity score (11.60±4.13) than child hunger (9.23±3.36). The group of subjects with higher intake of meat/fish/poultry/legumes (crude odds ratio [OR]=0.53, confidence interval [CI]=0.29-0.95) and higher diet diversity score (crude OR=0.87, CI=0.78-0.97) was more likely to have <3 health risks. Diet diversity score remained a significant protective factor against heath risks even after adjusting for other variables. The present study showed that food insecurity is indirectly associated with poor health and nutritional status. Therefore, appropriate community-based interventions

  5. Seasonal Dietary Intakes and Socioeconomic Status among Women in the Terai of Nepal

    PubMed Central

    Campbell, Rebecca K.; Talegawkar, Sameera A.; Christian, Parul; LeClerq, Steven C.; Khatry, Subarna K.; Wu, Lee S.F.

    2014-01-01

    ABSTRACT Despite widespread nutritional deficiencies, investigations of usual diet in rural South Asia remain sparse. The present study characterizes year-round and seasonal dietary patterns of women in the Terai of Nepal by sociodemographic status, using a novel, weekly single-visit and usual food frequency questionnaire that links recall to the agricultural season. The study was conducted across seasons in 2006-2008 among 15,899 women of reproductive age in Sarlahi district. Intakes were tabulated for all foods, overall and by socioeconomic status (SES), and in and out of season, as appropriate. Foods consumed regularly [median (interquartile range) weekly frequency] were rice [13 (7-13)], potatoes [10 (5-13)], legumes [6 (2-9)], and vegetable oil [13 (13-13)]. Animal products were infrequently consumed [1 (0-2) time per week] as were fruits and vegetables, most with a median weekly intake frequency of 0. Higher SES was associated with more frequent consumption of most food-groups, including in-season fruits and vegetables. Diets of women in the Terai of Nepal lack diversity and, likely, nutrient adequacy, which may pose health risks. PMID:25076658

  6. Effects of 12-week Vegetarian Diet on the Nutritional Status, Stress Status and Bowel Habits in Middle School Students and Teachers

    PubMed Central

    Lee, Bo Ra; Ko, Yu Mi; Cho, Mi Hee; Yoon, Young Ran

    2016-01-01

    This study investigated the effect of switching normal diet to vegetarian diet rich in vegetables and fruits for school foodservice and home meal on the nutritional status, bowel habit improvement and stress reduction of teachers and adolescents. A total of 40 research subjects (26 students, 14 teachers) from one middle school voluntarily participated in the research. Questionnaire surveys and blood analysis were conducted before and after a 12-week vegetarian diet period. The participants were asked on their dietary habit, bowel habit and stress measurement. After 12 weeks, reduction of BMI (kg/m2) in the students (p < 0.05) and reduction of TC (mg/dL) in both teachers and students (p < 0.05) were observed. Also reduction of LDL-C (mg/dL) was observed in the teachers (p < 0.05) whereas serum calcium and Vitamin B12 was increased in the students and teachers (p < 0.005). The teacher's stress level was reduced (p < 0.05) after the 12-week vegetarian diet. As for the changes in bowel habit, the number of the students and teachers classified as experiencing functional constipation was decreased respectively from 10 to 7, from 7 to 5. Based on the result, it is considered that the vegetarian diet rich in fruits and vegetables improved general health status of study subjects suggesting that such a dietary habit would substantially contribute to improving nutritional status and bowel habit. PMID:27152300

  7. Effects of 12-week Vegetarian Diet on the Nutritional Status, Stress Status and Bowel Habits in Middle School Students and Teachers.

    PubMed

    Lee, Bo Ra; Ko, Yu Mi; Cho, Mi Hee; Yoon, Young Ran; Kye, Seung Hee; Park, Yoo Kyoung

    2016-04-01

    This study investigated the effect of switching normal diet to vegetarian diet rich in vegetables and fruits for school foodservice and home meal on the nutritional status, bowel habit improvement and stress reduction of teachers and adolescents. A total of 40 research subjects (26 students, 14 teachers) from one middle school voluntarily participated in the research. Questionnaire surveys and blood analysis were conducted before and after a 12-week vegetarian diet period. The participants were asked on their dietary habit, bowel habit and stress measurement. After 12 weeks, reduction of BMI (kg/m(2)) in the students (p < 0.05) and reduction of TC (mg/dL) in both teachers and students (p < 0.05) were observed. Also reduction of LDL-C (mg/dL) was observed in the teachers (p < 0.05) whereas serum calcium and Vitamin B12 was increased in the students and teachers (p < 0.005). The teacher's stress level was reduced (p < 0.05) after the 12-week vegetarian diet. As for the changes in bowel habit, the number of the students and teachers classified as experiencing functional constipation was decreased respectively from 10 to 7, from 7 to 5. Based on the result, it is considered that the vegetarian diet rich in fruits and vegetables improved general health status of study subjects suggesting that such a dietary habit would substantially contribute to improving nutritional status and bowel habit.

  8. Effects of 12-week Vegetarian Diet on the Nutritional Status, Stress Status and Bowel Habits in Middle School Students and Teachers.

    PubMed

    Lee, Bo Ra; Ko, Yu Mi; Cho, Mi Hee; Yoon, Young Ran; Kye, Seung Hee; Park, Yoo Kyoung

    2016-04-01

    This study investigated the effect of switching normal diet to vegetarian diet rich in vegetables and fruits for school foodservice and home meal on the nutritional status, bowel habit improvement and stress reduction of teachers and adolescents. A total of 40 research subjects (26 students, 14 teachers) from one middle school voluntarily participated in the research. Questionnaire surveys and blood analysis were conducted before and after a 12-week vegetarian diet period. The participants were asked on their dietary habit, bowel habit and stress measurement. After 12 weeks, reduction of BMI (kg/m(2)) in the students (p < 0.05) and reduction of TC (mg/dL) in both teachers and students (p < 0.05) were observed. Also reduction of LDL-C (mg/dL) was observed in the teachers (p < 0.05) whereas serum calcium and Vitamin B12 was increased in the students and teachers (p < 0.005). The teacher's stress level was reduced (p < 0.05) after the 12-week vegetarian diet. As for the changes in bowel habit, the number of the students and teachers classified as experiencing functional constipation was decreased respectively from 10 to 7, from 7 to 5. Based on the result, it is considered that the vegetarian diet rich in fruits and vegetables improved general health status of study subjects suggesting that such a dietary habit would substantially contribute to improving nutritional status and bowel habit. PMID:27152300

  9. Thyroid and iodine nutritional status: a UK perspective.

    PubMed

    Vanderpump, Mark

    2014-12-01

    Iodine is an essential component of the thyroid hormones, which play a crucial role in brain and neurological development. At least one-third of the world's population is estimated to be iodine deficient predominantly in developing countries. Recently concern had also been expressed about the iodine status in industrialised countries such as the UK. A recent survey of the UK iodine status found that that more than two-thirds of schoolgirls aged 14-15 years were iodine deficient due to the reduced milk intake. Maternal iodine deficiency in pregnancy is correlated with cognitive outcomes such as intelligence quotient and reading ability in offspring. No randomised trial data exist for iodine supplementation in mild-moderate iodine-deficient pregnant women. It is possible to combine population interventions to reduce population salt intake with salt iodisation programmes in order to maintain adequate levels of iodine nutrition.

  10. Biases and adjustments in nutritional assessments from dietary questionnaires.

    PubMed

    Arija, Victoria; Abellana, Rosa; Ribot, Blanca; Ramón, Josep M

    2015-02-26

    In nutritional epidemiology, it is essential to use Food Consumption Assessment Methods that have been validated and accepted by the international community for estimating food consumption of individuals and populations. This assessment must be made with the highest quality possible so as to avoid, as far as possible, sources of error and confusion in the processes. The qualities that are required in a measurement method are validity and accuracy; validity being the main factor. Lack of validity produces biases, or systematic errors. These can reside in the process of subject selection, or processes of information gathering where the lack of accuracy produces random errors. For many nutrients, the intra-individual variances are due to many factors such as day-of-the-week or season, and could create problems in the data analyses. Adjustments are needed to minimize these effects. Confounding factors may over- or under-state the real magnitude of the observed association, or even alter the direction of the real association. Total energy intake can be a confounding variable when studying a relationship between nutrient intake and disease risk. To control for this effect several approximations are proposed such as nutrient densities, standard multivariate models and the nutrient residual model.

  11. Nutritional Status Assessment During the Phase IIA and Phase III Lunar/Mars Life Support Test Project

    NASA Technical Reports Server (NTRS)

    Smith, Scott M.; Block, Gladys; Davis-Street, Janis E.; DeKerlegand, Diane E.; Fanselow, Stephanie A.; Fesperman, J. Vernell; Gillman, Patricia L.; Nillen, Jeannie I.; Rice, Barbara L.; Smith, Myra D.

    2000-01-01

    Nutrition is a critical concern for extended-duration space missions (Smith and Lane, 1999). Loss of body weight is a primary consequence of altered nutrition, and is frequently observed during space flight (Smith and Lane; 1999). Other existing dietary concerns for space flight include excessive intakes of sodium and iron, and insufficient intakes of water and vitamin D (Smith and Lane, 1999). Furthermore, dependence on closed or semi-closed food systems increases the likelihood of inadequate intakes of key nutrients. This is a significant concern for extended-duration space missions. Space nutrition research often necessitates detailed recording of all food consumption. While this yields extremely accurate data, it requires considerable time and effort, and thus is not suitable for routine medical monitoring during space flight. To alleviate this problem, a food frequency questionnaire (FFQ) was designed to provide a quick and easy, yet reasonably accurate, method for crewmembers to provide dietary intake information to the ground. We report here a study which was designed to assess nutritional status before, during, and after the 60-d and 91-d chamber stays. An additional goal of the study was to validate a food frequency questionnaire designed specifically for use with space flight food systems.

  12. Full Fields, Empty Cupboards: The Nutritional Status of Migrant Farmworkers in America.

    ERIC Educational Resources Information Center

    Shotland, Jeffrey

    This study is the result of a 1987-88 nutrition survey of Florida farmworkers, and it develops a composite picture of this group's overall health. The survey included a nutritional profile questionnaire identifying factors limiting migrants' access to an adequate diet and a survey examining their nutrient-specific dietary adequacy. The data show…

  13. Findings on dietary patterns in different groups of African origin undergoing nutrition transition.

    PubMed

    Delisle, Hélène

    2010-04-01

    In population groups undergoing nutrition transition, it is important to identify healthy and culturally relevant dietary patterns that can be promoted as a means of preventing diet-related chronic diseases. Dietary pattern analyses using data-driven methods are useful for the purpose. The central question addressed in this overview paper is whether there are culture-specific healthy eating patterns, or whether healthy diets may be more universal. Our studies on dietary patterns in population groups of African origin living in Canada (Montreal), Europe (Madrid), and West Africa (urban and rural Benin) inform the discussion. Healthy or prudent, as opposed to Western, eating patterns are identified in several cultures, including groups of African origin. It appears that a limited number of foods predict diet quality and health outcomes in various population groups; in particular, fruit and vegetables, fish, whole-grain cereal, and legumes do so on the protective side, and sweets, processed meats, fried foods, fats and oils, and salty snacks do so on the negative side. Further research on dietary patterns and their healthfulness is required in diverse food cultures. In groups of African origin, traditional diets are healthier than the nontraditional dietary patterns that have evolved with globalization, urbanization, or acculturation, although micronutrient intakes need to improve. Additionally, healthy eating patterns are only feasible if access to food is adequate.

  14. Dietary Preferences and Nutritional Information Needs Among Career Firefighters in the United States

    PubMed Central

    Yang, Justin; Farioli, Andrea; Korre, Maria

    2015-01-01

    Background: Considerable cardiovascular disease and cancer risk among firefighters are attributable to excess adiposity. Robust evidence confirms strong relationships between dietary patterns and the risk of chronic disease. Dietary modification is more likely to be effective when the strategy is appealing and addresses knowledge gaps. Objective: To assess career firefighters' diet practices and information needs, compare the relative appeal of proposed diet plans, and examine how these vary in association with body composition. Methods: Cross-sectional, online survey distributed to members of the International Association of Fire Fighters. Results: Most firefighters do not currently follow any specific dietary plan (71%) and feel that they receive insufficient nutrition information (68%), but most are interested in learning more about healthy eating (75%). When presented with written descriptions of diets without names or labels and asked to rank them in order of preference, firefighters most often rated the Mediterranean diet as their favorite and gave it a more favorable distribution of relative rankings (P<.001) compared to the Paleo, Atkins, Therapeutic Lifestyle Changes, and Esselsteyn Engine 2 (low-fat, strictly plant-based) diets. Obese respondents reported more limited nutritional knowledge (P<.001) and were more likely to feel that they received insufficient nutritional information (P=.021) than participants with normal body weight. Conclusions: Most career firefighters are overweight or obese and do not practice a specific diet; however, 75% want to learn more about healthy eating. Among popular dietary choices, firefighters were most receptive to a Mediterranean diet and least receptive to a strictly plant-based diet. PMID:26331100

  15. Caregiver perceptions of child nutritional status in Magallanes, Chile

    PubMed Central

    Heitzinger, Kristen; Vélez, Juan Carlos; Parra, Sonia G.; Barbosa, Clarita; Fitzpatrick, Annette L.

    2012-01-01

    Background We aimed to identify risk factors for childhood overweight and obesity and the accuracy of caregivers’ perceptions of their child’s nutritional status in the Magallanes region, Patagonia, Chile. Methods Heights and weights of children attending day care centers and elementary schools were collected and caregivers completed questionnaires regarding their child’s health and behavior. The child’s nutritional status was diagnosed using the 2006 WHO Child Growth Standards (for children under age 6) and the CDC 2000 Growth Charts (for children age 6 and older). Logistic regression was used to evaluate factors related to childhood overweight/obesity and weight underestimation by caregivers of overweight or obese children. Results Of the 795 children included in the study, 247 (31.1%) were overweight and 223 (28.1%) were obese. Risk factors for overweight/obesity included younger age and being perceived to eat more than normal by the caregiver. Caregivers were less likely to underestimate their child’s weight if the child was older or if the caregiver believed the child ate more than a normal amount. Conclusions There is a high prevalence of overweight and obesity among children in Magallanes and the majority of caregivers underestimate the extent of the problem in their children. PMID:24548582

  16. Association between oxidative stress and nutritional status in the elderly.

    PubMed

    Moreira, Priscila Lucelia; Villas Boas, Paulo Jose Fortes; Ferreira, Ana Lucia Anjos

    2014-01-01

    Ageing is a dynamic and progressive process that is characterized by the occurrence of morphological, biochemical, functional and psychological changes in the organism. The aim of the present article is to provide updated concepts on oxidative stress, covering its importance in aging, as well as nutritional status and supplementation with antioxidants (substances that prevent or attenuate oxidation of oxidizable substrates, such as lipids, proteins, carbohydrates and deoxyribonucleic acid) in the geriatric population. Evidence suggests that there is an inverse relationship between oxidative stress and nutritional status in elderly individuals. Although an increase in oxidative stress in chronic diseases associated with aging has been proven, such as Parkinson's disease and Alzheimer's disease, up to now there has been no consistent clinical evidence proving the efficiency of supplementation with antioxidants against oxidative stress. In this context, supplementation is not recommended. On the other hand, the elderly should be encouraged to eat antioxidant foods, such as fruits and vegetables. Maintaining a normal weight (body mass index between 23 and 28 Kg/m(2)) should also be stimulated.

  17. Iodine nutrition status amongst neonates in Kangra district, Himachal Pradesh.

    PubMed

    Kapil, Umesh; Kabra, Madhulika; Sareen, Neha; Khenduja, Preetika; Pande, Shubhra

    2014-07-01

    Iodine deficiency (ID) is an endemic health problem in Kangra district, Himachal Pradesh (HP) state. ID leads to mental retardation, deaf mutism, squint, dwarfism, spastic diplegia, neurological defects and congenital anomalies. Iodine nutrition status amongst neonates can be assessed by estimating thyroid stimulating hormone (TSH). The present study was conducted with an objective to assess the iodine nutrition status amongst Neonates in Kangra district, HP. All of the hospitals in the district which provide obstetric services were enlisted, of which three were selected for this survey. A total of 613 umbilical cord blood samples of neonates were collected on filter paper and analyzed for TSH. WHO (2007) reported that that a <3% frequency of TSH concentrations above 5 mIU/L in samples collected 3-4 days after birth indicates iodine sufficiency in a population. In our study we found that 73.4% of the neonates had TSH levels of more than 5 mlU/l, thus indicating ID in the population studied. Iodine deficiency continues to be a public health problem in Kangra district, Himachal Pradesh. PMID:24797042

  18. Nutritional status, metabolic changes and white blood cells in adolescents☆

    PubMed Central

    Oliveira, Thatianne Moreira Silva; de Faria, Franciane Rocha; de Faria, Eliane Rodrigues; Pereira, Patrícia Feliciano; Franceschini, Sylvia C.C.; Priore, Silvia Eloiza

    2014-01-01

    OBJECTIVE: To analyze the relationship between the peripheral blood white cells, metabolic changes, and nutritional status of adolescents with and without excess weight and body fat. METHODS: This cross-sectional study evaluated the body mass index (BMI) and percentage body fat (%BF) in 362 adolescents from 15 to 19 years of age, of both sexes. White blood cell count, platelet count, uric acid, fasting glucose, insulin, and lipid profile were measured. The inclusion criteria were agreement to participate in the study and signature of the informed consent. Exclusion criteria were: presence of chronic or infectious disease; use of medications that could cause changes in biochemical tests; pregnancy; participation in weight reduction and weight control programs; use of diuretics and laxatives; or the presence of a pacemaker. The following statistical tests were applied: Kolmogorov-Smirnov test, Student's t or Mann-Whitney test, Pearson or Spearman correlation tests, and chi-squared test, considering p<0.05. RESULTS: Overweight was observed in 20.7% of adolescents. The total cholesterol (TC) had a higher percentage of inadequacy (52.2%), followed by high-density lipoprotein (HDL) (38.4%). There was a positive correlation between white cells and serum lipids, insulin, body fat, and BMI. Monocytes were negatively correlated with BMI, and rods with BMI, body fat, and insulin. CONCLUSIONS: Nutritional status is related to an inflammatory process, and adolescents with excess weight or body fat presented higher amounts of white blood cells. PMID:25510999

  19. Diet, nutritional knowledge and health status of urban middle-aged Malaysian women.

    PubMed

    Pon, L W; Noor-Aini, M Y; Ong, F B; Adeeb, N; Seri, S S; Shamsuddin, K; Mohamed, A L; Hapizah, N; Mokhtar, A; Wan, H Wh

    2006-01-01

    The objective of the study was to assess nutritional and health status as well as nutritional knowledge in urban middle-aged Malaysian women. The impact of menopause on diet and health indices was also studied. The study included 360 disease free women, non users of HRT,aged > or =45 years with an intact uterus recruited from November 1999 to October 2001. Personal characteristics, anthropometric measurements and blood sample were acquired followed by clinical examination. Nutrient intake and nutritional knowledge was determined by a quantitative FFQ and KAP. The findings showed that urban middle-aged women, aged 51.65+/-5.40 years had energy intakes (EI) 11% below RDA, consisting of 53% carbohydrates, 15% protein and a 32% fat which declined with age. The sample which comprised of 42.5% postmenopausal women had a satisfactory diet and healthy lifestyle practices. Premenopausal women consumed more dietary fat (6%) with other aspects of diet comparable to the postmenopausal women. Iron intake was deficient in premenopausal women, amounting to 56% RDA contributing to a 26% prevalence of anaemia. Overall, calcium intake reached 440 mg daily but dairy products were not the main source. The postmenopaused had a more artherogenic lipid profile with significantly higher total cholesterol (TC) and LDL-C, but more premenopausal women were overweight/obese (49% versus 35%). EI was the strongest predictor for BMI and waist circumference (WC), with WC itself an independent predictor of fasting blood sugar and TC with BMI strongly affecting glucose tolerance. High nutritional knowledge was seen in 39% whereas 20% had poor knowledge. Newspapers and magazines, followed by the subject's social circle, were the main sources of nutritional information. Nutritional knowledge was positively associated with education, household income, vitamin/ mineral supplementation and regular physical activity but inversely related to TC. In conclusion, middle-aged urban women had an adequate diet

  20. The nutritional status and eating habits of shift workers: a chronobiological approach.

    PubMed

    Pasqua, I C; Moreno, C R C

    2004-01-01

    The eating habits of workers may vary according to the season of the year and corresponding work schedule. A study aiming at verifying the changes in their diet in summer and winter, as well as the nutritional status of those who work fixed shifts, was conducted. The distribution during the 24h in the quantity of calories and macronutrients ingested and the circadian rhythm of calories consumed were also analyzed. The study was conducted on 28 workers subject to three fixed work (morning, afternoon, and night) shifts at a transport company in the city of São Paulo, Brazil. The mean age of the workers was 32.8 (SD+/-5.3) yrs. Their food intake was ascertained by the use of a 3-day dietary record, and their nutritional status was evaluated by their body mass index (BMI), both in winter and summer. Two-way ANOVA (shift and season) showed food consumption--measured in calories/24 h--was significantly higher in winter than summer (F(1.25)=11.7; p<0.001). No statistically significant differences were found among shifts (F(2.25)=0.85; p<0.44), and the interaction effect between shift and season was also not significant (F(2.25) = 0.15; p < 0.86). No seasonal difference in BMI was detected (Kruskal-Wallis test). Cosinor analyses showed circadian rhythmicity in calories consumed by morning (p < 0.01) as well as afternoon shift workers (p < 0.001), both in the winter and summer. Circadian rhythmicity in calories consumed by night workers was found only in summer (p < 0.01). The changes observed in the workers' eating habits from one season to another and during the 24h period show the need for further studies to help develop educational programs to improve the nutrition of shift employees taking into consideration shift schedule and season of the year when work is performed.

  1. Lower nutritional status and higher food insufficiency in frail older US adults.

    PubMed

    Smit, Ellen; Winters-Stone, Kerrie M; Loprinzi, Paul D; Tang, Alice M; Crespo, Carlos J

    2013-07-14

    Frailty is a state of decreased physical functioning and a significant complication of ageing. We examined frailty, energy and macronutrient intake, biomarkers of nutritional status and food insufficiency in US older adult (age ≥ 60 years) participants of the Third National Health and Nutrition Examination Survey (n 4731). Frailty was defined as meeting ≥ 2 and pre-frailty as meeting one of the following four-item criteria: (1) slow walking; (2) muscular weakness; (3) exhaustion and (4) low physical activity. Intake was assessed by 24 h dietary recall. Food insufficiency was self-reported as 'sometimes' or 'often' not having enough food to eat. Analyses were adjusted for sex, race, age, smoking, education, income, BMI, other co-morbid conditions and complex survey design. Prevalence of frailty was highest among people who were obese (20·8 %), followed by overweight (18·4 %), normal weight (16·1 %) and lowest among people who were underweight (13·8 %). Independent of BMI, daily energy intake was lowest in people who were frail, followed by pre-frail and highest in people who were not frail (6648 (se 130), 6966 (se 79) and 7280 (se 84) kJ, respectively, P< 0·01). Energy-adjusted macronutrient intakes were similar in people with and without frailty. Frail (adjusted OR (AOR) 4·7; 95 % CI 1·7, 12·7) and pre-frail (AOR 2·1; 95 % CI 0·8, 5·8) people were more likely to report being food insufficient than not frail people. Serum albumin, carotenoids and Se levels were lower in frail adults than not frail adults. Research is needed on targeted interventions to improve nutritional status and food insufficiency among frail older adults, while not necessarily increasing BMI.

  2. Nutritional status and the role of diabetes mellitus in hemodialysis patients.

    PubMed

    Cho, Ju-Hyun; Hwang, Ji-Yun; Lee, Sang-Eun; Jang, Sang Pil; Kim, Wha-Young

    2008-01-01

    This study was aimed to investigate the nutritional status and the role of diabetes mellitus in hemodialysis (HD) patients. Anthropometric, biochemical, and dietary assessments for HD 110 patients (46 males and 64 females) were conducted. Mean body mass index (BMI) was 22.1 kg/m(2) and prevalence of underweight (BMI<18.5 kg/m(2)) was 12%. The hypoalbuminemia (<3.5 g/dl) was found in 15.5% of the subject, and hypocholesterolemia (<150 mg/dl) in 46.4%. About half (50.9%) patients had anemia (hemoglobin: <11.0 g/dL). High prevalence of hyperphosphatemia (66.4%) and hyperkalemia (43.5%) was also observed. More than 60 percent of subjects were below the recommended intake levels of energy (30-35 kcal/kg IBW) and protein (1.2 g/kg IBW). The proportions of subjects taking less than estimated average requirements for calcium, vitamin B(1), vitamin B(2), vitamin C, and folate were more than 50%, whereas, about 20% of the subjects were above the recommended intake of phosphorus and potassium. Diabetes mellitus was the main cause of ESRD (45.5%). The diabetic ESRD patients showed higher BMI and less HD adequacy than nondiabetic patients. Diabetic patients also showed lower HDL-cholesterol levels. Diabetic ESRD patients had less energy from fat and a greater percentage of calories from carbohydrates. In conclusion, active nutrition monitoring is needed to improve the nutritional status of HD patients. A follow-up study is needed to document a causal relation between diabetes and its impact on morbidity and mortality in ESRD patients.

  3. Ultra-processed foods and the nutritional dietary profile in Brazil

    PubMed Central

    Louzada, Maria Laura da Costa; Martins, Ana Paula Bortoletto; Canella, Daniela Silva; Baraldi, Larissa Galastri; Levy, Renata Bertazzi; Claro, Rafael Moreira; Moubarac, Jean-Claude; Cannon, Geoffrey; Monteiro, Carlos Augusto

    2015-01-01

    OBJECTIVE To assess the impact of consuming ultra-processed foods on the nutritional dietary profile in Brazil. METHODS Cross-sectional study conducted with data from the module on individual food consumption from the 2008-2009 Pesquisa de Orçamentos Familiares (POF – Brazilian Family Budgets Survey). The sample, which represented the section of the Brazilian population aged 10 years or over, involved 32,898 individuals. Food consumption was evaluated by two 24-hour food records. The consumed food items were classified into three groups: natural or minimally processed, including culinary preparations with these foods used as a base; processed; and ultra-processed. RESULTS The average daily energy consumption per capita was 1,866 kcal, with 69.5% being provided by natural or minimally processed foods, 9.0% by processed foods and 21.5% by ultra-processed food. The nutritional profile of the fraction of ultra-processed food consumption showed higher energy density, higher overall fat content, higher saturated and trans fat, higher levels of free sugar and less fiber, protein, sodium and potassium, when compared to the fraction of consumption related to natural or minimally processed foods. Ultra-processed foods presented generally unfavorable characteristics when compared to processed foods. Greater inclusion of ultra-processed foods in the diet resulted in a general deterioration in the dietary nutritional profile. The indicators of the nutritional dietary profile of Brazilians who consumed less ultra-processed foods, with the exception of sodium, are the stratum of the population closer to international recommendations for a healthy diet. CONCLUSIONS The results from this study highlight the damage to health that is arising based on the observed trend in Brazil of replacing traditional meals, based on natural or minimally processed foods, with ultra-processed foods. These results also support the recommendation of avoiding the consumption of these kinds of foods

  4. Ultra-processed foods and the nutritional dietary profile in Brazil.

    PubMed

    Costa Louzada, Maria Laura da; Martins, Ana Paula Bortoletto; Canella, Daniela Silva; Baraldi, Larissa Galastri; Levy, Renata Bertazzi; Claro, Rafael Moreira; Moubarac, Jean-Claude; Cannon, Geoffrey; Monteiro, Carlos Augusto

    2015-01-01

    OBJECTIVE To assess the impact of consuming ultra-processed foods on the nutritional dietary profile in Brazil. METHODS Cross-sectional study conducted with data from the module on individual food consumption from the 2008-2009 Pesquisa de Orçamentos Familiares (POF - Brazilian Family Budgets Survey). The sample, which represented the section of the Brazilian population aged 10 years or over, involved 32,898 individuals. Food consumption was evaluated by two 24-hour food records. The consumed food items were classified into three groups: natural or minimally processed, including culinary preparations with these foods used as a base; processed; and ultra-processed. RESULTS The average daily energy consumption per capita was 1,866 kcal, with 69.5% being provided by natural or minimally processed foods, 9.0% by processed foods and 21.5% by ultra-processed food. The nutritional profile of the fraction of ultra-processed food consumption showed higher energy density, higher overall fat content, higher saturated and trans fat, higher levels of free sugar and less fiber, protein, sodium and potassium, when compared to the fraction of consumption related to natural or minimally processed foods. Ultra-processed foods presented generally unfavorable characteristics when compared to processed foods. Greater inclusion of ultra-processed foods in the diet resulted in a general deterioration in the dietary nutritional profile. The indicators of the nutritional dietary profile of Brazilians who consumed less ultra-processed foods, with the exception of sodium, are the stratum of the population closer to international recommendations for a healthy diet. CONCLUSIONS The results from this study highlight the damage to health that is arising based on the observed trend in Brazil of replacing traditional meals, based on natural or minimally processed foods, with ultra-processed foods. These results also support the recommendation of avoiding the consumption of these kinds of foods.

  5. [Metabolic disorders and nutritional status in autoimmune thyroid diseases].

    PubMed

    Kawicka, Anna; Regulska-Ilow, Bożena; Regulska-Ilow, Bożena

    2015-01-02

    In recent years, the authors of epidemiological studies have documented that autoimmune diseases are a major problem of modern society and are classified as diseases of civilization. Autoimmune thyroid diseases (ATDs) are caused by an abnormal immune response to autoantigens present in the thyroid gland - they often coexist with other autoimmune diseases. The most common dysfunctions of the thyroid gland are hypothyroidism, Graves-Basedow disease and Hashimoto's disease. Hashimoto's thyroiditis can be the main cause of primary hypothyroidism of the thyroid gland. Anthropometric, biochemical and physicochemical parameters are used to assess the nutritional status during the diagnosis and treatment of thyroid diseases. Patients with hypothyroidism are often obese, whereas patients with hyperthyroidism are often afflicted with rapid weight loss. The consequence of obesity is a change of the thyroid hormones' activity; however, weight reduction leads to their normalization. The activity and metabolic rate of thyroid hormones are modifiable. ATDs are associated with abnormalities of glucose metabolism and thus increased risk of developing diabetes mellitus type 1 and type 2. Celiac disease (CD) also increases the risk of developing other autoimmune diseases. Malnutrition or the presence of numerous nutritional deficiencies in a patient's body can be the cause of thyroid disorders. Coexisting deficiencies of such elements as iodine, iron, selenium and zinc may impair the function of the thyroid gland. Other nutrient deficiencies usually observed in patients suffering from ATD are: protein deficiencies, vitamin deficiencies (A, C, B6, B5, B1) and mineral deficiencies (phosphorus, magnesium, potassium, sodium, chromium). Proper diet helps to reduce the symptoms of the disease, maintains a healthy weight and prevents the occurrence of malnutrition. This article presents an overview of selected documented studies and scientific reports on the relationship of metabolic

  6. Nutritional status in cirrhosis. Italian Multicentre Cooperative Project on Nutrition in Liver Cirrhosis.

    PubMed

    1994-09-01

    Malnutrition frequently occurs in patients with chronic liver disease and may represent a risk factor influencing both short- and long-term survival in these patients. Previously published studies have tended to be confined to alcoholic patients and there are few data on the prevalence of nutritional abnormalities in patients with cirrhosis not of alcoholic origin. Anthropometric measurements and a clinical evaluation of the nutritional status of 1402 patients with cirrhosis (883 males and 519 females) were recorded between January 1988 and 1989 by the Italian Multicentre Cooperative project on Nutrition in Liver Cirrhosis. The origin of liver disease was alcohol-related in 37% of patients. Child-Pugh criteria were used to establish the severity of the liver disease. Patients with cirrhosis exhibited a wide range of nutritional abnormalities. While 29% of females and 18% of males appeared to be overnourished, a significant reduction in fat stores, as estimated by the mid-arm fat area, and/or muscle mass, as estimated by mid-arm muscle area, was observed in 30% of patients with cirrhosis. The prevalence of signs of nutritional depletion increased in both sexes as liver function deteriorated. Mean values for mid-arm fat area decreased by 30% in males and by 40% in females with moderate to severe liver failure (Child-Pugh Classes B and C). The reduction in mid-arm muscle area was more evident in males (17% decrease) than in females (9% decrease). Patients with alcohol-related cirrhosis showed a higher prevalence of malnutrition and had more frequent severe liver impairment (Child-Pugh Classes B and C).(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7836699

  7. Development and application of a web-based nutritional management program to improve dietary behaviors for the prevention of metabolic syndrome.

    PubMed

    Choi, Yoon; Lee, Min June; Kang, Hee Cheol; Lee, Mee Sook; Yoon, Sun

    2014-05-01

    The purpose of this study was to develop a Web-based nutritional management program for the prevention of metabolic syndrome and to evaluate how the program affects health-related behaviors and the health status of office workers with metabolic syndrome risk factors. For the pilot test of the Web-based nutritional management program, 29 employees (19 males, 10 females) with more than one metabolic syndrome risk factor participated in the Web-based nutritional management program for 16 weeks. Participants visited the Web site more than two times per week and completed customized assessments of health status, smoking habits, alcohol consumption, dietary habits, food intake, ideal body weight, energy requirements, and exercise. Subjects had a significant decrease in body weight, waist circumference, body mass index (P < .01 in males, P < .05 in females), and body fat (P < .01 in males). The frequency of dietary habits such as eating snacks, eating out, and dining with others decreased, whereas the frequency of intake of foods such as whole grains, seaweed, fruit, and low-fat milk increased after intervention. After 16 weeks, program satisfaction was evaluated using a Web evaluation questionnaire, and most of the participants were highly satisfied with Web site components such as the loading speed, configuration, privacy, design, functionality, and contents.

  8. Assessment of Nutritional Status of Boys and Girls in Government School Children in Rompicherla Mandal Andhra Pradesh, India

    ERIC Educational Resources Information Center

    Sasikala, P.

    2016-01-01

    Nutrition is the intake of food to meet the body's dietary needs through different sources namely vegetarian and non-vegetarian foods. Good nutrition and well balanced diet with regular physical activities is acceptable. Poor nutrition leads to reduction in immunity of an individual, on the other hand increased levels of nutrition leads…

  9. Nutrition Transition: An Intergenerational Comparison of Dietary Habits among Women of Shiraz

    PubMed Central

    AHMADI, Aliyar

    2015-01-01

    Background: There is a shift worldwide towards a diet that is high in processed foods and low in fiber, leading to a corresponding increase in degenerative diseases. These diseases are interrelated with lifestyles and especially with diets. The aim of this study was to investigate the eating habit differences between two generations of mothers and daughters and their tendency towards modern foods. Methods: In this cross-sectional survey, the data were gathered using structured questionnaires. The sample of the study includes 618 women in Shiraz City (309 mothers and 309 daughters) selected through stratified random sampling. Data analysis was carried out using the SPSS software. Results: In the mothers’ generation, around 80% showed a traditional nutritional pattern while in the young generation more than 50% had a modern or close to modern pattern of nutrition (P ≤ 0.05). The findings confirmed a significant difference in dietary habits among the two generations. For both generations, nutrition pattern was significantly different in terms of social class, weight control, education, using mass communication, and physical activities (P ≤ 0.05). Conclusion: Iran is currently experiencing a nutrition transition. The current inappropriate habits in the lifestyles of the girls’ in Shiraz are a health threat for them, and it will increase the risk of non-communicable diseases. Therefore, policy makers have to set new agenda to increase the nutritional knowledge of the population. PMID:25905062

  10. Determinants of health and nutritional status of rural Nigerian women.

    PubMed

    Ene-Obong, H N; Enugu, G I; Uwaegbute, A C

    2001-12-01

    This study was undertaken to determine the effects of socioeconomic and cultural factors on the health and nutritional status of 300 women of childbearing age in two rural farming communities in Enugu State, Nigeria. The women were engaged in farming, trading, and teaching. A cross-sectional survey was conducted using both qualitative and quantitative data-collection methods. The study involved focus-group discussions (FGDs), interviews using a questionnaire, measurement of food/nutrient intake, assessment of activity patterns, anthropometry, and observations of clinical signs of malnutrition. The better-educated women had higher incomes than those with little or no education. Poor education was mainly attributed to lack of monetary support by parents (34%), marriage while in school (27%), and sex discrimination (21%). The teachers had significantly (p < 0.05) better health status, health and nutrition knowledge, food habits, nutrient intake, and self-concept, and adhered less to detrimental cultural practices. However, none of the women met their iron, riboflavin and niacin requirements. More cases of chronic energy deficiency were observed among the farmers (16%) and traders (13%) than among the teachers (5%). Generally, the women worked long hours with reported working hours (6-7 hours) being lower than the observed working hours (11 hours) for the traders and teachers. Income had a significant (p < 0.05) positive correlation with all nutritional variables, except vitamin C, age-at-marriage (r = 0.719), and nutrition knowledge (r = 0.601). Age-at-marriage had a positive correlation with body mass index (BMI) and all nutritional variables but was significant (p < 0.05) for protein (r = 0.362), calcium (r = 0.358), iron (r = 0.362), riboflavin (r = 0.364), and vitamin C (r = 0.476). Workload was negatively correlated with protein intake (r = 0.346; p < 0.05). Meal frequencies for more than 70% of the farmers and petty traders and 42% of the teachers were dependent

  11. Effects of providing a nutrition education program for teenagers: dietary and physical activity patterns.

    PubMed

    Tse, Mimi M Y; Yuen, Dorothy T W

    2009-06-01

    This study enhanced nutritional knowledge in an education program and encouraged healthy dietary habits and regular physical activity among teenagers. A total of 203 adolescents from a secondary school in Hong Kong took part in the study. Their Body Mass Index, dietary habits, and physical exercise pattern were recorded and examined before and after the health education program. The prevalence of overweight and obesity, together with the fat composition, were high among the participants before the nutrition education program. There was a marked gain in knowledge upon its completion. A follow-up action conducted 3 months later revealed positive outcomes in relation to the diet and physical activity level. The teenagers were able to take control of their health and requested the tuck shop to sell more healthy food and reduce the supply of unhealthy items. The educational initiatives in dietary habits and physical activities proved to be effective in encouraging the teenagers to eat more healthily and to adopt an active lifestyle.

  12. An indirect means of assessing potential nutritional effects of dietary olestra in healthy subgroups of the general population.

    PubMed

    Middleton, S J; Dwyer, J; Peters, J C

    1997-08-01

    The potential for olestra to affect the absorption of dietary components was measured in 18- to 44-y-old humans and the weanling pig. Results from the studies were assessed to determine if they were relevant to subgroups of the population not included in the studies. Hypothetrically, two factors that might cause the study results not to be relevant to certain subgroups are dietary pattern and metabolic need. A dietary pattern resulting in olestra-to-nutrient intake ratios greater than those tested in the studies might produce effects greater than those measured. Metabolic needs (i.e., nutrient requirements) among subgroups greater than those of the study population might mean that any effects on nutrient absorption seen in the studies would be larger among subgroups. If olestra-to-nutrient ratios and nutrient requirements of a subgroup were less than those covered in the studies, then the effects of olestra on the nutritional status of the subgroup should be no different than the effects measured in the studies. Subgroups with high olestra-to-nutrient intake ratios were identified by calculating the ratios for those nutrients assessed in the studies [i.e., macronutrients, vitamins A (including beta-carotene), D, E and K, folate, vitamin B12, calcium, iron and zinc]. Subgroups with the greatest olestra-to-nutrient intake ratios for one or more nutrients included children, teenagers and young adults, women from low income families and vegetarians. Subgroups with the greatest metabolic need for one or more nutrients included children, teenagers, and pregnant and lactating women. The olestra-to-nutrient ratios and nutrient requirements of the subgroups having the greatest ratios and requirements were compared with those of the test population. The olestra-to-nutrient intake ratios fed in the studies were greater than those for any subgroup for all nutrients except calcium, which is not affected by olestra. Metabolic needs of the test population were greater than those

  13. Nutritional aspects of night eating and its association with weight status among Korean adolescents

    PubMed Central

    Hernandez, Emely; Kim, Meeyoung; Kim, Won Gyoung

    2016-01-01

    BACKGROUND/OBJECTIVES A growing body of research has indicated that night eating could be associated with poor diet quality and negative health outcomes. This study examined the nutritional aspects of night eating, its related factors, and the association between night eating and body weight among Korean adolescents. SUBJECTS/METHODS This study analysed the data from a one day 24-hour dietary recall as well as a demographic survey of 1,738 Korean adolescents aged 12 to 18-years-old obtained from the 2010-2012 Korea National Health and Nutrition Examination Survey. 'Night eating' was defined as consuming 25% or more of one's daily energy intake between 21:00 and 06:00. Subjects complying with the preceding condition were classified as 'night eaters', whereas the rest were considered 'non-night eaters'. Logistic regression analysis examined factors related to night eating. Multiple linear regression analyses were used to examine the relationship between night eating and BMI z-scores, whereas multinomial logistic regression analysis was used to examine the relationship between night eating and weight status. RESULTS About 21% of Korean adolescents appeared to be night eaters. Night eaters showed increased breakfast skipping (P = 0.001), higher energy intake from snacks (P < 0.001), greater proportion of energy intake from fat (P = 0.029), and lower Dietary Diversity Scores (P = 0.008) than non-night eaters. Male adolescents presented 1.9 times higher odds of being night eaters than females. Adolescents whose both parents were night eaters were 4.4 times as likely to be night eaters as those whose neither parents were. Female adolescents showed a significant relationship between night eating and BMI z-scores (β = 0.28, P = 0.004). However, night eating did not increase odds of being overweight or obese in adolescents. CONCLUSIONS Night eating in Korean adolescents was related to undesirable dietary behaviours and low diet quality in general as well as higher BMI z

  14. Fish consumption (hair mercury) and nutritional status of Amazonian Amer-Indian children.

    PubMed

    Dórea, José G; Barbosa, Antonio C; Ferrari, Iris; De Souza, Jurandir R

    2005-01-01

    Fish are abundant and important dietary items for the Amer-Indians, and total hair-Hg (HHg) concentration is a reliable marker of fish consumption. We studied the impact of fish consumption (HHg) on the nutritional status of Indian children of Eastern Amazonia. Weight-for-height Z score (WHZ) was measured, and HHg was determined in 203 children younger than 10 years of age in three villages. There was significantly higher fish consumption in Kayabi children (16.55 microg Hg/g; SD, 11.44) than in children of the Munduruku villages of Missão-Cururu (4.76 microg Hg/g; SD, 2.09) and Kaburua (2.87 microg Hg/g; SD, 2.13). Anthropometric indices showed WHZ means of -0.27, -0.22, and 0.40, respectively, for Kayabi, Missão-Cururu and Kaburua villages. Despite a different pattern of fish-protein consumption between tribes, there was no significant correlation between WHZ and HHg concentrations (r2 = 0.0079; P < 0.2021). Dietary differences among Amazonian tribes can be traced and used in measuring health outcomes. Higher fish consumption, although important for Kayabis, was compensated by other protein sources by the Kaburua villagers.

  15. Potential benefits of resistance exercise training on nutritional status in renal failure.

    PubMed

    Castaneda, C; Grossi, L; Dwyer, J

    1998-01-01

    Resistance or strength exercise training may help reverse the malnutrition common among patients in chronic renal failure and delay the progression of renal disease. Resistance training is characterized by resisting, lifting, and lowering weights. It results in muscle mass accretion, improved physical function, and slowed progression of muscle wasting. Resistance exercise training for a period of 8 to 12 weeks results in significant increases in muscle mass, muscle strength, and muscle function in frail "healthy" elderly individuals as well as in specific patient populations. States of malnutrition leading to muscle wasting directly affect lean tissue mass and functional capacity. Even at dietary protein intake below the Recommended Dietary Allowances, resistance training appears to exert an anabolic effect by improving energy intake and protein use allowing nitrogen retention. The potential benefits of resistance exercise extend beyond this direct impact on protein metabolism. They include improvements in functional capacity such as gait, balance, mobility, strength, exercise tolerance, improved glucose uptake, insulin sensitivity, and self-efficacy and self-esteem. Currently, the effects of resistance exercise in renal patients are unknown, although they are well shown in the case of other diseases. The potential benefits that resistance exercise training may have on muscle mass and function, nutritional status, hyperglycemia, disease progression, and the overall mental well-being of renal patients deserve further investigation. As an adjunct to current treatment modalities for chronic renal failure, resistance exercise may serve as a cost-effective, interdisciplinary, noninvasive approach to counteract malnutrition and improve the quality of life. PMID:9724824

  16. A preliminary study on nutritional status and intake in Chinese children with autism.

    PubMed

    Xia, Wei; Zhou, Yanjuan; Sun, Caihong; Wang, Jia; Wu, Lijie

    2010-10-01

    Parents of children with autism often report gastrointestinal problems as well as picky eating and selective eating in their children. The purpose of this study was to evaluate the nutritional status and the nutrient intake in 111 Chinese children with autism, aged between 2 and 9 years. Anthropometric data were expressed as Z scores. A 3-day dietary recall was provided by the parents, and the data were compared with the national Dietary Reference Intakes (DRI) standards for Chinese children. The results showed that only nine of the autistic children (8.1%) were acute or chronically malnourished. From the remaining 102 patients, 67 (60.4%) were eutrophic and 35 (31.5%) had either overweight or obesity. Intakes of both calories and proteins were adequate in the vast majority of these children, but the calories from fat was lower than DRI in the same age group. The average intake of vitamin E and niacin exceeded 100% of DRI, and the intakes of vitamin B1 and B2, magnesium, and iron were between 80% and 90% of DRI range. However, the following nutrients did not meet the DRI requirements at all: vitamins A, B6 and C, folic acid, calcium, and zinc. Although growth was satisfactory in the vast majority of these children with autistic disorder, this study revealed serious deficiencies in the intakes of several vitamins and essential nutrients.

  17. Effect of chemoradiotherapy on nutrition status of patients with nasopharyngeal cancer.

    PubMed

    Hong, Jin-Sheng; Wu, Li-Hong; Su, Li; Zhang, Hai-Rong; Lv, Wen-Long; Zhang, Wei-Jian; Tian, Jun

    2016-01-01

    We aimed to assess the effect of chemoradiotherapy on the nutritional status of patients with nasopharyngeal cancer (NPC) and to detect the risk factors for poor nutrition status in NPC patients after radiotherapy. A total of 104 NPC patients participated in this clinical observational study. Psychological distress and nutritional indicators were measured prior to chemoradiotherapy. During the course of radiation therapy, side effect symptoms were assessed weekly. At the end of radiotherapy, nutritional indicators were measured again. Logistic regression was used to identify the risk factors for poor nutritional status after radiotherapy. The values of the 9 nutritional indicators were significantly lower after radiotherapy (P < 0.001) than the initial values before treatment. After radiotherapy, 20.19% of patients had more than 10% weight loss. At a significance level of α = 0.05, the risk factors for poor nutritional status were old age (P = 0.042), female gender (P < 0.001), late stage of the disease (P = 0.013), depression (P = 0.024), high side effect score (P = 0.007), and moderate nutritional status before radiotherapy (P = 0.015). Radiotherapy affects the nutritional status of NPC patients. To prevent malnutrition during radiotherapy, nutritional assessment and intervention should be an integral part of treatment. PMID:26709739

  18. Interactions among host diet, nutritional status and gastrointestinal parasite infection in wild bovids

    USGS Publications Warehouse

    Ezenwa, V.O.

    2004-01-01

    In this study, I explored the interactions among host diet, nutritional status and gastrointestinal parasitism in wild bovids by examining temporal patterns of nematode faecal egg shedding in species with different diet types during a drought and non-drought year. Study species included three grass and roughage feeders (buffalo, hartebeest, waterbuck), four mixed or intermediate feeders (eland, Grant's gazelle, impala, Thomson's gazelle) and two concentrate selectors (dik-dik, klipspringer). Six out of the nine focal species had higher mean faecal egg counts in the drought year compared to the normal year, and over the course of the dry year, monthly faecal egg counts were correlated with drought intensity in four species with low-quality diets, but no such relationship was found for species with high-quality diets. Comparisons of dietary crude protein and faecal egg count in impala showed that during the dry season, individuals with high faecal egg counts (???1550 eggs/g of faeces) had significantly lower crude protein levels than individuals with low (0-500 eggs/g) or moderate (550-1500 eggs/g) egg counts. These results suggest that under drought conditions, species unable to maintain adequate nutrition, mainly low-quality feeders, are less able to cope with gastrointestinal parasite infections. In particular, during dry periods, reduced protein intake seems to be associated with declining resilience and resistance to infection. ?? 2003 Australian Society for Parasitology Inc. Published by Elsevier Ltd. All rights reserved.

  19. Association between nutritional status and Modic classification in degenerative disc disease

    PubMed Central

    Seyithanoglu, Hakan; Aydin, Teoman; Taşpınar, Ozgur; Camli, Adil; Kiziltan, Huriye; Eris, Ali Hikmet; Hocaoglu, Ilknur Turk; Ozder, Aclan; Denizli, Ebru; Kepekci, Muge; Keskin, Yasar; Mutluer, Ahmet Serdar

    2016-01-01

    [Purpose] This study was conducted to examine the association between Modic classification and the eating habits in patients with degenerative disc disease (DDD) and to determine the influence of nutrition on disease severity. [Subjects and Methods] Sixty patients with DDD visiting a low back pain outpatient clinic were enrolled. Through face-to-face interviews, they completed questionnaires regarding their demographics, disease activity, smoking and alcohol use, concomitant diseases, disease duration, and nutritional status.Exclusion criteria were age <20 years or >65 years, other comorbidities, missing MRI data, and inability to speak Turkish. [Results] Forty patients were finally included in the study. The frequency with which they consumed water, salt, fast food, eggs, milk, yogurt, cheese, whole wheat bread, white bread, butter, and margarine was recorded. A weak negative correlation was observed between the Modic types and fish and egg consumption. [Conclusion] Modic changes, which indicate the severity of DDD, seem to be correlated to patients’ dietary habits. However, studies with comparison groups and larger samples are needed to confirm our promising results before any cause-and-effect relationship can be proposed. PMID:27190462

  20. Association between nutritional status and Modic classification in degenerative disc disease.

    PubMed

    Seyithanoglu, Hakan; Aydin, Teoman; Taşpınar, Ozgur; Camli, Adil; Kiziltan, Huriye; Eris, Ali Hikmet; Hocaoglu, Ilknur Turk; Ozder, Aclan; Denizli, Ebru; Kepekci, Muge; Keskin, Yasar; Mutluer, Ahmet Serdar

    2016-04-01

    [Purpose] This study was conducted to examine the association between Modic classification and the eating habits in patients with degenerative disc disease (DDD) and to determine the influence of nutrition on disease severity. [Subjects and Methods] Sixty patients with DDD visiting a low back pain outpatient clinic were enrolled. Through face-to-face interviews, they completed questionnaires regarding their demographics, disease activity, smoking and alcohol use, concomitant diseases, disease duration, and nutritional status.Exclusion criteria were age <20 years or >65 years, other comorbidities, missing MRI data, and inability to speak Turkish. [Results] Forty patients were finally included in the study. The frequency with which they consumed water, salt, fast food, eggs, milk, yogurt, cheese, whole wheat bread, white bread, butter, and margarine was recorded. A weak negative correlation was observed between the Modic types and fish and egg consumption. [Conclusion] Modic changes, which indicate the severity of DDD, seem to be correlated to patients' dietary habits. However, studies with comparison groups and larger samples are needed to confirm our promising results before any cause-and-effect relationship can be proposed. PMID:27190462

  1. Nutrition and health status assessment of community-residing elderly in New York City: a pilot study.

    PubMed

    Gilbride, J A; Amella, E J; Breines, E B; Mariano, C; Mezey, M

    1998-05-01

    Ninety-five percent of persons over the age of 65 years live in the community and benefit from community-based health and nutrition services. The purpose of this project was to evaluate diet, function, and mental health in 40 men and women aged 65 years and older who were residing in a large metropolitan community. Nutritional status was assessed using two 24-hour recalls, 5 days of food records, a food frequency, and anthropometric measurements. Participants responded to standardized activities of daily living and instrumental activities of daily living instruments and an investigator-developed, performance-based appraisal of food preparation and management. Cognition and mood were assessed using the Folstein Mini-Mental Examination and the Yesavage Depression Scale. The nutrient intakes for individuals were compared with the Recommended Dietary Allowances (RDAs) and the Food Guide Pyramid. Mean energy intake was 1,625 kcal (range = 787 to 2,910 kcal); 7 persons consumed more than 2,000 kcal. The mean vitamin and mineral intake for participants met the RDAs except for calcium, vitamin D, zinc, and magnesium intakes. The average percentages of carbohydrate, protein, and fat were 53%, 16%, and 30%, respectively. Nutritional assessments of subjects with and without congregate meals were contrasted. Six of the 13 congregate-meal participants were at nutritional risk, compared with 6 of 27 not receiving congregate meals. The interrelationships of diet, functional status, and mental health factors were examined along with recommendations for future data collection in similar studies. PMID:9597028

  2. Nutritional status of patients with phenylketonuria in Japan.

    PubMed

    Okano, Yoshiyuki; Hattori, Toshikazu; Fujimoto, Hiroki; Noi, Kaori; Okamoto, Miki; Watanabe, Toshiaki; Watanabe, Ryoko; Fujii, Rika; Tamaoki, Tomoko

    2016-09-01

    Accumulating evidence suggests that hyperphenylalaninemia in phenylketonuria (PKU) can cause neuropsychological and psychosocial problems in diet-off adult patients, and that such symptoms improve after resumption of phenylalanine-restricted diet, indicating the need for lifetime low-phenylalanine diet. While limiting protein intake, dietary therapy should provide adequate daily intake of energy, carbohydrates, fat, vitamins, and microelements. We evaluated nutrient balance in 14 patients with classical PKU aged 4-38 years. Approximately 80-85% of the recommended dietary allowance (RDA) of protein in Japanese was supplied through phenylalanine-free (Phe-free) milk and Phe-free amino acid substitutes. Nutritional evaluation showed that the calorie and protein intakes were equivalent to the RDA. Phenylalanine intake was 9.8 ± 2.2 mg/kg of body weight/day, which maintained normal blood phenylalanine concentration by the 80% Phe-free protein rule. The protein, fat, and carbohydrate ratio was 9.5:23.9:66.6% with relative carbohydrate excess. Phe-free milk and amino acid substitutes provided 33.7% of carbohydrate, 82.1% of protein, and 66.7% of fat intake in all. Selenium and biotin intakes were 25.0% and 18.1% of the RDA and adequate intake (AI) for Japanese, respectively; both were not included in Phe-free milk. PKU patients showed low serum selenium, low urinary biotin, and high urinary 3-hydroxyisovaleric acid in this study. The intakes of magnesium, zinc, and iodine were low (71.5%, 79.5%, and 71.0% of the RDA, respectively) and that of phosphorus was 79.7% of the AI, although they were supplemented in Phe-free milk. PKU patients depend on Phe-free milk and substitutes for daily requirement of microelements and vitamins as well as protein and fat. Development of low-protein food makes it possible to achieve the aimed phenylalanine blood level, but this lowers the intake of microelements and vitamins from natural foods. The dietary habits vary continuously with

  3. Nutritional Status: The Interpretation of Indicators. Children in the Tropics: Review of the International Children's Centre.

    ERIC Educational Resources Information Center

    Chauliac, Michel; Masse-Raimbault, Anne-Marie

    1989-01-01

    The assessment of individual or community nutritional status involves the use of indicators; when properly analyzed and interpreted, these may be used to decide what strategies to implement, or how to orient activities aimed at improving nutritional status. In primary health care programs, one approach which remains underused involves obtaining…

  4. Nutrition of the captive western lowland gorilla (Gorilla gorilla gorilla): a dietary survey.

    PubMed

    Smith, B K; Remis, M J; Dierenfeld, E S

    2014-01-01

    The successful management of captive animals requires attention to multiple interconnected factors. One critical aspect of the daily life of a captive animal is the recommended and/or provisioned diet. This study focuses on the diets of zoo-housed gorillas. A national survey of diets among zoo-housed gorillas was conducted to examine diets being offered to captive gorillas in the United States and Canada. This survey serves as a follow-up to a 1995 dietary survey of zoo-housed gorillas and goes further to quantify nutritional profiles at responding institutions. Results are encouraging, as zoos have made clear improvements in dietary nutrient profiles offered over the past 15 years. However, we suggest that zoological and sanctuary institutions follow Gorilla Species Survival Plan (SSP) recommendations and work to continuously improve diets provided, which could improve gorillas' health and well-being.

  5. Impact of enteral nutrition on postoperative immune function and nutritional status.

    PubMed

    Wang, F; Hou, M X; Wu, X L; Bao, L D; Dong, P D

    2015-06-10

    We studied the effects of enteral nutrition (EN) support initiated 1 week before surgery on postoperative nutritional status, immune function, and inflammatory response in gastric cancer patients. A total of 200 gastric cancer patients were randomly divided into two groups: EN starting 1 week before surgery (study group) and EN starting early after surgery (control group). The two groups received EN support, following different therapeutic schedules, until the 9th day after operation. In the patients, body weight, skinfold thickness, upper-arm circumference, white blood cell count, albumin, prealbumin, C-reactive protein, peripheral immunoglobulins (IgA, IgG, and IgM), T lymphocyte subsets, interleukin-6, and tumor necrosis factor-α were measured 10 days before and after surgery and on the first day after surgery. There was no statistically significant difference in the results of recovery time of passage of gas by anus, abdominal distension, stomachache, blood glucose, hepatic and renal functions, and electrolytes between the two groups of patients (P > 0. 05). Adverse reactions occurred to both groups at 1 and 2 days after operation. Such conditions was improved after the intravenous drip rate was adjusted. The albumin and prealbumin levels of the patients in both groups decreased at 1 day after operation (P < 0. 05). The levels rose when the research was finished (P < 0. 05). The prealbumin level of the study group was higher than that of the control group at 10 days after operation (P < 0. 05). The IgG level of the study group was higher than that of the control group at 10 days after operation (P < 0. 05). The two groups of inflammatory reaction indicators of the study group were lower than those of the control group at 10 days after operation (P < 0. 05). This study indicates that appropriate preoperative EN support for gastric cancer patients can improve their postoperative nutritional status and immune function, can reduce inflammatory response, and is

  6. Nutritional adequacy of four dietary patterns defined by cluster analysis in Japanese women aged 18-20 years.

    PubMed

    Okubo, Hitomi; Sasaki, Satoshi; Murakami, Kentaro; Takahashi, Yoshiko

    2010-01-01

    Information on nutritional adequacy and inadequacy of dietary patterns is useful when making practical dietary recommendations. We examined nutritional inadequacy of dietary patterns among 3756 Japanese female dietetic students aged 18-20 years. Diet was assessed with a validated self-administered diet history questionnaire (DHQ). Dietary patterns were determined from intakes of 33 food groups summarized from 147 foods assessed with DHQ, by cluster analysis. Nutritional inadequacy for the selected 21 nutrients in each dietary pattern was examined using the reference values given in the Dietary Reference Intakes for the Japanese (DRIs) as the gold standard. Four dietary patterns identified were labeled 'fish and vegetables' (n=697), 'meat and eggs' (n=1008), 'rice' (n=1041), and 'bread and confectionaries' (n=1010) patterns. The 'fish and vegetables' pattern, characterized by high intakes of vegetables, potatoes, pulses, fruits, fish, and dairy products, showed significantly the lowest percentage of subjects with inadequate intakes for 15 nutrients, except for the highest prevalence in sodium. In contrast, 'bread and confectionaries' pattern, characterized by high intakes of bread, confectionaries, and soft drinks, showed the highest prevalence of inadequate intakes for nine nutrients. The median number of nutrients not meeting the DRIs as a marker of overall nutritional inadequacy was five in 'fish and vegetables' pattern. It was significantly lower than nine both in 'meat and eggs' and 'rice', and 10 in 'bread and confectionaries' patterns (p<0.001). A dietary pattern high in vegetables, fruits, fish, and some others showed better profile of nutritional adequacy except for sodium in young Japanese women.

  7. Nutrition label use partially mediates the relationship between attitude toward healthy eating and overall dietary quality among college students.

    PubMed

    Graham, Dan J; Laska, Melissa N

    2012-03-01

    Individuals who frequently read nutrition labels tend to both value healthy eating and engage in healthy dietary practices more than individuals who read labels infrequently. However, the relationship between label use, attitude toward healthy eating, and dietary quality remains unclear, particularly among young adults, about whom little is known with regard to nutrition label use. Our study investigated whether nutrition label use mediates the relationship between eating-related attitudes and dietary behaviors among young adult college students. Using cross-sectional online survey data collected in 2010 from a convenience sample in Minneapolis/St Paul, MN (598 attending a 2-year community college; 603 attending a public 4-year university; mean age 21.5 years; 53.4% nonwhite; 52.5% women), study findings indicate that students who reported frequently reading nutrition labels were more likely to have healthier dietary intakes (eg, less fast food and added sugar; more fiber, fruits, and vegetables) compared to those who read labels sometimes or rarely (P<0.001). Further, frequent nutrition label use was a significant partial mediator of the relationship between eating-related attitude (ie, feeling that it is important to prepare healthy meals) and dietary quality, indicating that label use may be one means by which individuals who value healthy eating translate their attitude into healthy eating behaviors. Even among those who did not believe it was important to prepare healthy meals, frequent nutrition label use was significantly associated with healthier dietary intake, suggesting that label use may operate independently of nutrition-related attitude in contributing to healthful diet. PMID:22896856

  8. Brazilian mothers' beliefs, attitudes and practices related to child weight status and early feeding within the context of nutrition transition.

    PubMed

    Lindsay, Ana Cristina; Machado, Marcia Tavares; Sussner, Katarina M; Hardwick, Cary K; Kerr, Ligia Regina Franco Sansigolo; Peterson, Karen E

    2009-01-01

    With the rapid pace of the nutrition transition worldwide, understanding influences of child feeding practices within a context characterized by the co-existence of overweight and undernutrition in the same population has increasing importance. This qualitative study describes Brazilian mothers' child feeding practices and their perceptions of their association with child weight status and explores the role of socioeconomic, cultural and organizational factors on these relationships. Forty-one women enrolled in the Family Health/Community Health Workers Programme were selected from rural, urban, coastal and indigenous areas in Ceara State, north-east Brazil, to participate in four focus group discussions. Content analysis identified fourteen emergent themes showing mothers' child feeding practices in this setting were influenced by economic resources, mothers' immediate social support networks (e.g. neighbours and family members) and participation in nutrition assistance programmes. Child malnutrition was the most common nutritional concern; nevertheless, mothers were aware of the negative health consequences of obesity but misunderstood its causes (e.g. foods filled with fat would make a person fat; others thought that birth control pills and stimulants given to children were causes of obesity); several reported their own struggles with overweight. Food assistance programmes emerged as an important influence on children's dietary adequacy, especially among mothers describing dire economic situations. The findings have implications for targeting food assistance as well as health and nutrition education strategies in low-income families undergoing the nutrition transition in north-east Brazil.

  9. Nutritional status and chewing capacity in nursing home residents.

    PubMed

    Nordenram, G; Ljunggren, G; Cederholm, T

    2001-10-01

    Chronically ill elderly persons sustain a high risk for protein-energy malnutrition (PEM). In this study we explored some of the complex associations between nutritional status, dental health and cognitive and physical function in 192 nursing home residents (mean age 84+/-8 years, 80% female). Nutrition-related data from the Resident Assessment Instrument (RAI) were compiled into a Nutrition Score (NuSc; 0-1 = non-PEM, 2 = risk for PEM, and 3-7 = PEM). Chewing capacity, according to number and condition of occlusal contacts, was determined by a Clinical Dental Functionality score (CDF). The Cognitive Performance Scale (CPS) and activities of daily living (ADL) were determined according to the RAI. Fifty percent of the residents had NuSc > or = 2, and 25% had NuSc > or = 3. One third did not have the dental prerequisites for chewing. i.e., < 4 occlusal contacts. Almost half of the residents had severe cognitive dysfunction, and over two thirds were severely limited in their ADL activities. Subjects with > or = 4 occlusal contacts, i.e., technical chewing capacity, had better NuSc (1.5+/-1.4) than those not able to chew (2.4+/-1.6, p=0.0005). In univariate logistic regression, the odds for NuSc > or = 2 increased with reduced ADL functions. inability to chew and poor cognition. In multivariate logistic regression, ADL and chewing capacity were significantly related to NuSc > or = 2. When NuSc > or = 3 was chosen as cut-off, only ADL was related to malnutrition. In conclusion, half of this group of nursing home residents appeared to be malnourished, or were at risk for PEM. Reduced physical function was the strongest predictor of PEM, while impaired chewing capacity was associated with risk for PEM.

  10. Can nutrition counselling be more behavioural? Lessons learned from dietary management of cystic fibrosis.

    PubMed

    Stark, Lori J

    2003-11-01

    Cystic fibrosis (CF) is a genetically-inherited disorder that results in energy imbalance. Undernutrition is common in children with CF and associated with poor health outcomes. To ensure optimal growth and nutrition, children with CF are recommended to consume 120-150% of the recommended daily allowance (RDA) for energy, but most studies show they typically are only able to achieve 100% of the RDA. While biological factors clearly contribute to poor dietary adherence, recent studies have documented behavioural and environmental barriers to adherence that includes parent-child interaction at mealtimes. While not 'abnormal', parent behaviours such as paying increased attention to the child in the form of coaxing, commanding and feeding when the child is engaged in behaviours incompatible with eating (food refusal, talking, leaving the meal) may serve to reinforce these child non-eating behaviours. Thus, dietary counselling alone, albeit necessary, is typically insufficient because of failure to specifically address these behavioural and environmental barriers to dietary treatment. Behavioural intervention that targets both nutrition education and behavioural management has been found to be effective in achieving an average increased energy intake of 4200 kJ (1000 kcal)/d and weight gain of 1.48 kg over 9 weeks in children with CF. This intervention utilizes self-monitoring, goal setting and shaping to structure the delivery of treatment. It also teaches parents to utilize child behaviour-management techniques to motivate children to increase their energy intake. These behavioural strategies include differential attention (praising and ignoring), contingency management and behavioural contracting. The potential application of these techniques to dietary counselling is suggested. PMID:15018477

  11. How nutritional status signalling coordinates metabolism and lignocellulolytic enzyme secretion.

    PubMed

    Brown, Neil Andrew; Ries, Laure Nicolas Annick; Goldman, Gustavo Henrique

    2014-11-01

    The utilisation of lignocellulosic plant biomass as an abundant, renewable feedstock for green chemistries and biofuel production is inhibited by its recalcitrant nature. In the environment, lignocellulolytic fungi are naturally capable of breaking down plant biomass into utilisable saccharides. Nonetheless, within the industrial context, inefficiencies in the production of lignocellulolytic enzymes impede the implementation of green technologies. One of the primary causes of such inefficiencies is the tight transcriptional control of lignocellulolytic enzymes via carbon catabolite repression. Fungi coordinate metabolism, protein biosynthesis and secretion with cellular energetic status through the detection of intra- and extra-cellular nutritional signals. An enhanced understanding of the signals and signalling pathways involved in regulating the transcription, translation and secretion of lignocellulolytic enzymes is therefore of great biotechnological interest. This comparative review describes how nutrient sensing pathways regulate carbon catabolite repression, metabolism and the utilisation of alternative carbon sources in Saccharomyces cerevisiae and ascomycete fungi. PMID:25011009

  12. Nutritional control of reproductive status in honeybees via DNA methylation.

    PubMed

    Kucharski, R; Maleszka, J; Foret, S; Maleszka, R

    2008-03-28

    Fertile queens and sterile workers are alternative forms of the adult female honeybee that develop from genetically identical larvae following differential feeding with royal jelly. We show that silencing the expression of DNA methyltransferase Dnmt3, a key driver of epigenetic global reprogramming, in newly hatched larvae led to a royal jelly-like effect on the larval developmental trajectory; the majority of Dnmt3 small interfering RNA-treated individuals emerged as queens with fully developed ovaries. Our results suggest that DNA methylation in Apis is used for storing epigenetic information, that the use of that information can be differentially altered by nutritional input, and that the flexibility of epigenetic modifications underpins, profound shifts in developmental fates, with massive implications for reproductive and behavioral status.

  13. Weight, nutrition, and immune status in postpartal women.

    PubMed

    Gennaro, S; Fehder, W P; York, R; Douglas, S D

    1997-01-01

    Postpartal weight loss, nutritional intake, and immune status were examined in 65 women. Although 80% of the women lost weight and were not overweight by the 4th postpartal month, the majority had diets that were inadequate in fat content (> or = 30% of calories from fat) or protein content (< or = 12% of calories from protein), or in terms of caloric intake (< or = 1,200 calories or > or = 2,200 calories). Differences in some immune cell subsets were noted between women with high-fat and normal-fat diets. Women with high-fat diets had lower percentages of specific immune cell subsets than women with normal-fat diets. Protein intake was not related to immune cell phenotypes.

  14. How nutritional status signalling coordinates metabolism and lignocellulolytic enzyme secretion.

    PubMed

    Brown, Neil Andrew; Ries, Laure Nicolas Annick; Goldman, Gustavo Henrique

    2014-11-01

    The utilisation of lignocellulosic plant biomass as an abundant, renewable feedstock for green chemistries and biofuel production is inhibited by its recalcitrant nature. In the environment, lignocellulolytic fungi are naturally capable of breaking down plant biomass into utilisable saccharides. Nonetheless, within the industrial context, inefficiencies in the production of lignocellulolytic enzymes impede the implementation of green technologies. One of the primary causes of such inefficiencies is the tight transcriptional control of lignocellulolytic enzymes via carbon catabolite repression. Fungi coordinate metabolism, protein biosynthesis and secretion with cellular energetic status through the detection of intra- and extra-cellular nutritional signals. An enhanced understanding of the signals and signalling pathways involved in regulating the transcription, translation and secretion of lignocellulolytic enzymes is therefore of great biotechnological interest. This comparative review describes how nutrient sensing pathways regulate carbon catabolite repression, metabolism and the utilisation of alternative carbon sources in Saccharomyces cerevisiae and ascomycete fungi.

  15. Biotin nutritional status of vegans, lactoovovegetarians, and nonvegetarians.

    PubMed

    Lombard, K A; Mock, D M

    1989-09-01

    Urinary excretion of biotin (total avidin-binding substances) was measured in adults and children who were adhering to one of the following self-selected diets: strict vegetarian (vegan), lactoovovegetarian, or mixed (containing meat and dairy products as well as plant-derived foods). In a subset of subjects, plasma biotin concentrations were also measured. In adults the biotin excretion rate was significantly greater in the vegan group than in either the lactoovovegetarian or the mixed-diet groups; the latter were not significantly different from one another. In children the biotin excretion rates in both the vegan group and the lactoovovegetarin group were significantly greater than in the mixed-diet group. A similar trend (vegan greater than lactoovovegetarian greater than mixed) was detected in the plasma concentrations of biotin of adults and children but differences were not generally statistically significant. These observations provide evidence that the biotin nutritional status of vegans is not impaired.

  16. Vitamin B6 status assessment in relation to dietary intake in high school students aged 16-18 years.

    PubMed

    Chang, Sue-Joan; Hsiao, Li-Ju; Lee, Yi-Chun; Hsuen, Shou-Ying

    2007-04-01

    The vitamin B6 status of high school students and its relationship with dietary intake were investigated in this cross-sectional study by face-to-face interview. A total of 157 healthy students aged 16-18 years (eighty-three boys and seventy-four girls) were randomly recruited from two out of nineteen senior high schools in Tainan, Taiwan. Vitamin B6 intakes were calculated from three 24-h dietary records. Direct and indirect vitamin B6 status indicators were measured in plasma, erythrocytes and urine. The anthropometric data, being similar to those of the first Nutrition and Health Survey in Taiwan (1993-1996), showed the normal growth and development of these students. All students except one girl (28.7 nmol/l) had plasma pyridoxal-5'-phosphate (PLP) levels >35 nmol/l, indicating an adequate vitamin B6 status. The mean dietary vitamin B6 intakes of boys and girls were 1.04 (sd 0.29) and 0.96 (sd 0.27) mg/d, respectively. Vitamin B6 status indicators, including plasma PLP, erythrocyte alanine aminotransferase activity coefficient (EALT-AC), aspartate aminotransferase activity coefficient (EAST-AC) and urinary 4-pyridoxic acid (4-PA), were correlated with vitamin B6 intake. Students with adequate values of plasma PLP (>35 nmol/l), EALT-AC ( < 1.25), EAST-AC ( < 1.8) and urinary 4-PA (>3.0 micromol/d) had median intakes of 1.08 and 1.01 mg/d, respectively, for boys and girls. This study suggests that vitamin B6 requirements for boys and girls aged 16-18 years were approximately 1.1 and 1.0 mg/d, respectively.

  17. Vitamin D status and nutrition in Europe and Asia.

    PubMed

    Lips, P

    2007-03-01

    Vitamin D status is highly different in various countries of Europe, the Middle East and Asia. For this review, vitamin D deficiency is defined as serum 25-hydroxyvitamin D (25(OH)D) <25 nmol/l. Within European countries, serum 25(OH)D is <25 nmol/l in 2-30% of adults, increasing in the elderly and institutionalized to more than 80% in some studies. A north-south gradient was observed for serum 25(OH)D in the Euronut and MORE studies with higher levels in Scandinavia and lower levels in Italy and Spain and some Eastern European countries. This points to other determinants than sunshine, e.g. nutrition, food fortification and supplement use. Mean vitamin D intake in Scandinavia is 200-400IU/d, twice that in other European countries. Very low serum 25(OH)D levels have been reported in the Middle East, e.g. Turkey, Lebanon, Jordan and Iran. In these countries serum 25(OH)D was lower in women than in men and associated with clothing habits. In a Lebanese survey, vitamin D deficiency was observed in the majority and occurred mainly in veiled women. In India, vitamin D deficiency was observed in more than 30%, vitamin D status being poor in school children, pregnant women and large cities. Vitamin D status was much better in Malaysia and Singapore, but lower serum 25(OH)D was observed in Japan and China. Rickets and osteomalacia appear quite common in India, but precise data are lacking. Immigrants in Europe from the Middle East and Asia carry a high risk for vitamin D deficiency, pregnant women being especially at risk. Comparison of vitamin D status between countries is hampered by interlaboratory variation of serum 25(OH)D measurement. In addition, there is a need of population-based data. In conclusion, vitamin D deficiency is common in Southern Europe, the Middle East, India, China and Japan. It is less common in Northern Europe and Southeast Asia. Risk groups are young children, the elderly, pregnant women and non-western immigrants in Europe. Important

  18. Dietary habits are major determinants of the plasma antioxidant status in healthy elderly subjects.

    PubMed

    Anlasik, Timur; Sies, Helmut; Griffiths, Helen R; Mecocci, Patrizia; Stahl, Wilhelm; Polidori, M Cristina

    2005-11-01

    Previous studies indicate that regular consumption of a diet rich in fruits and vegetables is associated with a lower risk for age-related diseases. The aim of the present study was to evaluate whether the often-reported age-related decrease of plasma antioxidants in man depends on differences in dietary intake or on other age- and gender-related factors. In this observational case-control study, thirty-nine community-dwelling healthy subjects aged 65 years and older consuming high intakes of fruits and vegetables daily (HI) and forty-eight healthy subjects aged 65 and older consuming low intakes of fruit and vegetables daily (LI) were enrolled. Plasma levels of retinol, tocopherols, carotenoids and malondialdehyde (MDA) as well as content of protein carbonyls in Ig G were measured. Plasma levels of retinol, tocopherols and carotenoids were significantly higher in group HI than in group LI subjects independent of age and gender. MDA levels were inversely correlated with vitamin A and alpha-carotene. Protein carbonyls were inversely correlated with gamma-tocopherol. In the elderly, a higher daily intake of fruits and vegetables is associated with an improved antioxidant status in comparison to subjects consuming diets poor in fruits and vegetables. Modification of nutritional habits among other lifestyle changes should be encouraged to lower prevalence of disease risk factors in later life.

  19. Association between Maternal and Child Nutritional Status in Hula, Rural Southern Ethiopia: A Cross Sectional Study

    PubMed Central

    Negash, Canaan; Whiting, Susan J.; Henry, Carol J.; Belachew, Tefera; Hailemariam, Tewodros G.

    2015-01-01

    Background Maternal and child under nutrition is highly prevalent in low-income and middle-income countries, resulting in substantial increases in mortality and overall disease burden. The aim of this baseline survey was to determine the association between selected maternal characteristics, maternal nutritional status and children’s nutritional status. Methods and Findings A survey with a cross sectional design was conducted between September and October 2012 in Hula, Ethiopia. The study subjects were 197 mothers of children between the ages of 6 and 23 months. Weight and height (mothers) or recumbent length (children) were measured using calibrated, standardized techniques. Seven percent of children were below -2 weight for height Z score (WHZ), 11.5% were below -2 height for age Z score (HAZ) and 9.9% were below -2 weight for age Z score (WAZ). Maternal anthropometrics were associated with child nutritional status in the bivariate analysis. Maternal BMI (r = 0.16 P = 0.02) and educational status (r = 0.25 P = 0.001) were correlated with WHZ of children while maternal height (r = 0.2 P = 0.007) was correlated with HAZ of children. After multivariate analysis, children whose mothers had salary from employment had a better WHZ score (P = 0.001) and WAZ score (P<0.001). Both maternal BMI and maternal height were associated with WHZ (P = 0.04) and HAZ (P = 0.01) score of children. Conclusion Having a mother with better nutritional status and salaried employment is a benefit for the nutritional status of the child. The interrelationship between maternal and child nutritional status stresses the value of improving maternal nutritional status as this should improve both maternal and child health outcomes. Therefore strategies to improve nutritional status of children should also include improving the nutritional status of the mother and empowering her financially. PMID:26588687

  20. Birth outcomes by birth order and maternal nutritional status.

    PubMed

    Maitra, N; Patel, B; Hazra, M

    1995-01-01

    Birth weights were studied of infants born to 432 women who delivered at SSG Hospital and Medical College in Baroda, India, in 1993 to determine whether birth order and maternal age have effects on birth weight independent of social disadvantages, as measured by maternal height, weight, and hemoglobin level. The weight-height product index (WHPI) (kg x cm x 100/45 kg x 150 cm) was used as one of the indicators for maternal nutrition. Mean WHPI was 101.83. Mean maternal weight and height were 46.56 kg and 147.49 cm, respectively. The hemoglobin level stood at 9.5 g/dl. Mean gestational age was 38.02 weeks. Even though the birth weight of newborns of women in the C nutritional status group (i.e., WHPI = 101.83) were significantly smaller than those born to mothers in the next higher nutritional status group (WHPI = 133.49) (2283 vs. 2381 g; Z = 1.99), the proportion of low birth weight ( 2.5 k) infants in the C group was not significantly different from those in the B group (54.54% vs. 53.08%). The proportion of low birth weight newborns was higher in the birth order 1 group than higher birth order groups (61.04% vs. 50.23% for birth order 2-3 and 37.7% for birth order =or 4). Yet, there was no significant difference in mean birth weight by birth order. When comparing birth weights within the same age group, mean birth weight was significantly greater after birth order 1 regardless of maternal age. Among 16.5-34.5 year old mothers, the percentage of low birth weight newborns was much higher in birth order 1 than higher birth orders (60.45% vs. 48.79%; p 0.02). Thus, within the same age group, first order births have a lower birth weight and a higher incidence of low birth weight than higher order births.

  1. Ordinal logistic regression analysis on the nutritional status of children in KarangKitri village

    NASA Astrophysics Data System (ADS)

    Ohyver, Margaretha; Yongharto, Kimmy Octavian

    2015-09-01

    Ordinal logistic regression is a statistical technique that can be used to describe the relationship between ordinal response variable with one or more independent variables. This method has been used in various fields including in the health field. In this research, ordinal logistic regression is used to describe the relationship between nutritional status of children with age, gender, height, and family status. Nutritional status of children in this research is divided into over nutrition, well nutrition, less nutrition, and malnutrition. The purpose for this research is to describe the characteristics of children in the KarangKitri Village and to determine the factors that influence the nutritional status of children in the KarangKitri village. There are three things that obtained from this research. First, there are still children who are not categorized as well nutritional status. Second, there are children who come from sufficient economic level which include in not normal status. Third, the factors that affect the nutritional level of children are age, family status, and height.

  2. Anaemia and nutritional status of adolescent girls in Babile District, Eastern Ethiopia

    PubMed Central

    Teji, Kedir; Dessie, Yadeta; Assebe, Tesfaye; Abdo, Meyrema

    2016-01-01

    Introduction Nutritional status during adolescence plays an important role in the human lifecycle that influences growth and development and during this period nutrient needs are the greatest. The objective of this study is to assess anaemia and nutritional status of adolescent girls in the Babile district, Eastern Ethiopia. Methods Data were collected from 547 adolescent aged 10-19 years by cross sectional study design. WHO Anthro-plus software was used to analyse Nutritional statuses of adolescents and magnitudes were determined using WHO 2007 references point. Haemoglobin was measured on site by hem cue machine. Descriptive and inferential statistical analysis was carried out depending on the nature of variables. Results The result of the study show that 21.6% thin, 4.8% were over weighted and 1.1% was obese, 32% were anaemic and 15% of adolescents were stunted/ short stature than normal. Nutritional status of adolescent were low both in urban and rural adolescents, but severe thinness were higher among of rural (39.3%) compared to urban (37.5%) adolescents. Factors independently associated with stunting were place of residence, father occupation source of drinking water and age of the adolescents. Conclusion Nutritional status of adolescent girls contributes to the nutritional status of the community. There is a need to initiate intervention measures to improve the nutritional status of adolescent girls who are the future ‘mothers-to-be’. Hence, there is a need to create awareness among adolescents and their family about nutrition and health. PMID:27642403

  3. Acculturation and sociocultural influences on dietary intake and health status among Puerto Rican adults in Massachusetts

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Previous studies have shown negative consequences of acculturation on lifestyle factors, health status, and dietary intake of Hispanic immigrants in the US. Despite prevalent type 2 diabetes and low socioeconomic status (SES) among Puerto Rican adults living on the US mainland, little is known about...

  4. Nutritional Intake and Status of Cobalamin and Folate among Non-Pregnant Women of Reproductive Age in Bhaktapur, Nepal.

    PubMed

    Chandyo, Ram K; Ulak, Manjeswori; Sommerfelt, Halvor; Schneede, Jørn; Ueland, Per M; Strand, Tor A

    2016-06-22

    Cobalamin and folate are especially important for women of childbearing age due to their ubiquitous role in fetal growth and development. Population-based data on cobalamin and folate status are lacking from Nepal, where diets are mostly vegetarian. The objectives of the study were to investigate cobalamin and folate intake and status, and to explore associations with socio-demographics, anthropometrics, anemia, and dietary habits. Following a random selection of geographical clusters, we collected blood samples from 500 non-pregnant women and 24-h dietary recalls and food frequency questionnaires from a subsample of 379 women. Twenty percent of the women did not consume any food containing cobalamin during the days recalled, and in 72% nutritional cobalamin intake was <1 μg/day. Eighty-four percent of the women had cobalamin intake lower than the estimated average requirement (EAR) (<2 μg/day). In contrast, only 12% of the women had a folate intake less than 100 μg per day, whereas 62% had intake between 100 and 320 μg. Low plasma cobalamin (<150 pmol/L) was found in 42% of the women, most of whom (88%) also had elevated levels of methylmalonic acid. Our results indicated a high prevalence of nutritional cobalamin deficiency, while folate deficiency was uncommon.

  5. Nutritional Intake and Status of Cobalamin and Folate among Non-Pregnant Women of Reproductive Age in Bhaktapur, Nepal

    PubMed Central

    Chandyo, Ram K.; Ulak, Manjeswori; Sommerfelt, Halvor; Schneede, Jørn; Ueland, Per M.; Strand, Tor A.

    2016-01-01

    Cobalamin and folate are especially important for women of childbearing age due to their ubiquitous role in fetal growth and development. Population-based data on cobalamin and folate status are lacking from Nepal, where diets are mostly vegetarian. The objectives of the study were to investigate cobalamin and folate intake and status, and to explore associations with socio-demographics, anthropometrics, anemia, and dietary habits. Following a random selection of geographical clusters, we collected blood samples from 500 non-pregnant women and 24-h dietary recalls and food frequency questionnaires from a subsample of 379 women. Twenty percent of the women did not consume any food containing cobalamin during the days recalled, and in 72% nutritional cobalamin intake was <1 μg/day. Eighty-four percent of the women had cobalamin intake lower than the estimated average requirement (EAR) (<2 μg/day). In contrast, only 12% of the women had a folate intake less than 100 μg per day, whereas 62% had intake between 100 and 320 μg. Low plasma cobalamin (<150 pmol/L) was found in 42% of the women, most of whom (88%) also had elevated levels of methylmalonic acid. Our results indicated a high prevalence of nutritional cobalamin deficiency, while folate deficiency was uncommon. PMID:27338469

  6. Nutritional Intake and Status of Cobalamin and Folate among Non-Pregnant Women of Reproductive Age in Bhaktapur, Nepal.

    PubMed

    Chandyo, Ram K; Ulak, Manjeswori; Sommerfelt, Halvor; Schneede, Jørn; Ueland, Per M; Strand, Tor A

    2016-01-01

    Cobalamin and folate are especially important for women of childbearing age due to their ubiquitous role in fetal growth and development. Population-based data on cobalamin and folate status are lacking from Nepal, where diets are mostly vegetarian. The objectives of the study were to investigate cobalamin and folate intake and status, and to explore associations with socio-demographics, anthropometrics, anemia, and dietary habits. Following a random selection of geographical clusters, we collected blood samples from 500 non-pregnant women and 24-h dietary recalls and food frequency questionnaires from a subsample of 379 women. Twenty percent of the women did not consume any food containing cobalamin during the days recalled, and in 72% nutritional cobalamin intake was <1 μg/day. Eighty-four percent of the women had cobalamin intake lower than the estimated average requirement (EAR) (<2 μg/day). In contrast, only 12% of the women had a folate intake less than 100 μg per day, whereas 62% had intake between 100 and 320 μg. Low plasma cobalamin (<150 pmol/L) was found in 42% of the women, most of whom (88%) also had elevated levels of methylmalonic acid. Our results indicated a high prevalence of nutritional cobalamin deficiency, while folate deficiency was uncommon. PMID:27338469

  7. NUTRITIONAL STATUS AND LIFE QUALITY IN PATIENTS UNDERGOING BARIATRIC SURGERY

    PubMed Central

    da SILVA, Paulo Roberto Bezerra; de SOUZA, Marcela Ramos; da SILVA, Evane Moises; da SILVA, Silvia Alves

    2014-01-01

    Background The obesity has achieved an alarming increase in recent years, which led this disease to global epidemic condition. Aim To evaluate the nutritional status as well as the quality of life of obese patients undergoing bariatric surgery. Methods A transversal study was conducted with obese adults of both genders who underwent bariatric surgery by Fobi-Capella technique for at least 30 days. It was evaluated: age, gender, marital status, occupation, weight before surgery, current weight, height, preoperative and current BMI, weight loss and loss of excess weight percentages, presence of clinical manifestations and food intolerances. Results The sample consisted of 70 patients, being 81.4% female, 37.1% aged 30 to 39 years, 58.6% were married, 41.4% have undergone the bariatric surgery in the last 12 months. It was observed a reduction in BMI from 37.2 kg/m2 (one to three months) to 28.9 kg/m2 (>12 months) and consequent increase in weight loss and loss of excess weight percentages. The most frequent clinical manifestation was alopecia (62.9%). The most reported food intolerance was on the red meat (24%). According to the Baros questionnaire, 50% of patients were classified as having good quality of life. Conclusion The operation of Fobi-Capella proved to be effective in promoting gradual and lasting weight loss. Quality of life was considered good in most patients, indicating that the operation had a positive impact on their lives. PMID:25409963

  8. Nutritional Status in Humans during Long-Duration Bed Rest

    NASA Technical Reports Server (NTRS)

    Smith, Scott M.; MatthewsOliver, Susan A.; Dillon, E. Lichar; Fesperman, Vernell

    2006-01-01

    Bed rest is a valuable ground-based model for many of the physiological changes associated with space flight. A series of studies was undertaken to evaluate nutritional changes during and after 60 or 90 days of -6 head-down-tilt bed rest. A total of 11 subjects (8 M, 3 F; age 26-55 y) participated in the studies. Blood and urine were collected twice before bed rest and once per month during bed rest. Samples were analyzed in batch at the end of each study. Data were analyzed using repeated-measures ANOVA. Markers of bone resorption (such as n-telopeptide excretion, p less than 0.05) increased during bed rest, and 25-OH vitamin D status tended to decline (p=0.06). During bed rest oxidative damage markers, such as superoxide dismutase increased (p less than 0.01) and 8-(OH)-2'-deoxyguanosine tended to increase (p=0.07); whereas total antioxidant capacity decreased (p less than 0.02). Iron status indices showed patterns of increased iron stores, with decreased transferrin receptors (p less than 0.001). Biochemical markers revealed a tendency toward a loss of muscle mass, by lower excretion of creatinine and 3-methyl-histidine during bed rest. All of these changes are very similar to those observed during space flight, and further document the utility of bed rest as a model of space flight.

  9. Short daily hemodialysis and nutritional status in patients with chronic renal failure.

    PubMed

    Galland, Roula; Traeger, Jules

    2004-01-01

    Malnutrition is a frequent complication in hemodialysis patients and is associated with increased mortality and morbidity. Interventions such as oral or intravenous nutritional supplements have often failed to improve nutritional status. We report here the effect that daily dialysis, practiced in our center since 1997, has had on nutritional parameters. Seventeen patients treated with conventional hemodialysis (4-5 hours, three times per week, for 9.6 +/- 8.4 years) were converted to short daily hemodialysis (2-2.5 hours, six times per week, for a mean of 39.1 +/- 23.5 months). Dietary, anthropometric, and biochemical evaluations were performed during conventional hemodialysis, after 1 year on short daily hemodialysis (sDHD(year)), and at the end of follow-up (sDHD(end)). Daily protein intake increased from 1.21 +/- 0.27 g/kg/day with conventional hemodialysis to 1.51 +/- 0.47 g/kg/day at sDHD(year) and 1.51 +/- 0.37 g/kg/day at sDHD(end). Energy intake increased from 33.6 +/- 9.5 kcal/kg/day to 38.3 +/- 10.9 kcal/kg/day at sDHD(year) and 39.4 +/- 9.4 kcal/kg/day at sDHD(end). The normalized protein equivalent nitrogen appearance (nPNA) increased from 1.19 +/- 0.34 g/kg/day with conventional hemodialysis to 1.34 +/- 0.43 g/kg/day sDHD(year) and 1.37 +/- 0.37 g/kg/day sDHD(end). Biochemical indicators also increased: serum albumin increased from 40.2 +/- 3.3 g/L to 44.5 +/- 4.6 g/L and 45.1 +/- 4.1 g/L, and prealbumin increased from 0.32 +/- 0.06 g/L to 0.38 +/- 0.09 g/L and 0.36 +/- 0.09 g/L, respectively. These improvements were accompanied by an increase in body weight from 62.0 +/- 10.6 kg on conventional hemodialysis to 64.3 +/- 10.2 kg at sDHD(year) and 65.5 +/- 9.7 kg at sDHD(end). All the changes between conventional hemodialysis and short daily hemodialysis were statistically significant. Increased frequency is more important than increased dialysis dose. Short daily hemodialysis appears to be a suitable method to improve nutritional status in dialysis

  10. Nutritional status, pressure sores, and mortality in elderly patients with cancer.

    PubMed

    Waltman, N L; Bergstrom, N; Armstrong, N; Norvell, K; Braden, B

    1991-07-01

    This prospective study aimed to determine differences in nutritional status, incidence of pressure sores, and incidence of mortality between two groups, one composed of 33 elderly, institutionalized patients with cancer and the other a matched group of 33 patients without cancer. Subjects with cancer were paired with subjects without cancer based on age (mean = 78), sex, and pressure sore risk. Skin breakdown, dietary intake, and blood and serum indices of nutritional status were studied for 12 weeks. Of the subjects with cancer, 85% developed pressure sores, compared to 70% of the subjects without cancer. Hemoglobin (Hgb) (female), serum total protein, total lymphocyte count, serum albumin, serum total iron binding capacity, and serum transferrin were significantly lower in subjects with cancer with pressure sores than in subjects without cancer with pressure sores. Total lymphocyte count and serum total protein were significantly lower in subjects with cancer with pressure sores than in subjects with cancer without pressure sores. Kwashiorkor was found in 70% of the subjects with cancer, compared to 21% of the subjects without cancer. During the study, 39% of the subjects with cancer and 15% of the subjects without cancer died. All 13 of the subjects with cancer who died had kwashiorkor and pressure sores and had died an average of three weeks after developing pressure sores. These results implicate that elderly patients with cancer who have protein deficiencies should be considered to be at risk of pressure sore development. Frequent repositioning and mattress overlays that reduce pressure and increase comfort may delay development of pressure sores.(ABSTRACT TRUNCATED AT 250 WORDS)

  11. Education and psychological issues Diabetes nutrition therapy and dietary intake among individuals with Type 1 diabetes in China

    PubMed Central

    Jaacks, L. M.; Liu, W.; Ji, L.; Mendez, M.; Du, S.; Crandell, J.; Rosamond, W.; Mayer-Davis, E. J.

    2014-01-01

    Aims To describe the contribution of diabetes nutrition therapy to disease self-management among individuals with Type 1 diabetes mellitus in China and to estimate the association of diabetes nutrition therapy with dietary intake. Methods The 3C Study was an epidemiological study of the coverage, cost and care of Type 1 diabetes in China. The data reported in the present study are from the 3C Nutrition Ancillary Study, a follow-up study conducted 1.6±0.2 years later. Diabetes nutrition therapy was assessed by an interviewer-administered questionnaire. Dietary intake was assessed using three 24-h recalls. The association of diabetes nutrition therapy with dietary intake was estimated using ANCOVA. Results Participants (n=100; 54% male) had a mean ± SD age of 41.7±16.3 years old and a mean ± SD diabetes duration of 11.8±9.7 years. Fewer than half of the participants reported that they had ‘ever’ met with a dietician. While 64% of participants were taught carbohydrate counting, only 12% ‘ever’ use this tool. Participants on insulin pumps and those testing ≥1 time/day reported greater dietary flexibility and higher fruit intakes compared with participants on other insulin regimens and testing less frequently. After adjustment for confounding by age and occupation, there were no consistent differences in dietary intake across subgroups of diabetes nutrition therapy. Conclusions In this sample of individuals with Type 1 diabetes in China there is little dietician involvement or carbohydrate counting. Increased frequency of nutrition education in conjunction with intensified self-monitoring of blood glucose is needed to improve care. PMID:25407093

  12. Nutritional Status in Nocturnal Hemodialysis Patients – A Systematic Review with Meta-Analysis

    PubMed Central

    Ipema, Karin J. R.; Struijk, Simone; van der Velden, Annet; Westerhuis, Ralf; van der Schans, Cees P.; Gaillard, Carlo A. J. M.; Krijnen, Wim P.; Franssen, Casper F. M.

    2016-01-01

    Background Hemodialysis patients experience an elevated risk of malnutrition associated with increased morbidity and mortality. Nocturnal hemodialysis (NHD) results in more effective removal of waste products and fluids. Therefore, diet and fluid restrictions are less restricted in NHD patients. However, it is ambiguous whether transition from conventional hemodialysis (CHD) to NHD leads to improved intake and nutritional status. We studied the effect of NHD on protein intake, laboratory indices of nutritional status, and body composition. Study design Systematic review with meta-analysis. Population NHD patients. Search strategy Systematic literature search from databases, Medline, Cinahl, EMBASE and The Cochrane Library, to identify studies reporting on nutritional status post-transition from CHD to NHD. Intervention Transition from CHD to NHD. Outcomes Albumin, normalized protein catabolic rate (nPCR), dry body weight (DBW), body mass index (BMI), phase angle, protein intake, and energy intake. Results Systematic literature search revealed 13 studies comprising 282 patients that made the transition from CHD to NHD. Meta-analysis included nine studies in 229 patients. In control group controlled studies (n = 4), serum albumin increased significantly from baseline to 4–6 months in NHD patients compared with patients that remained on CHD (mean difference 1.3 g/l, 95% CI 0.02; 2.58, p = 0.05). In baseline controlled studies, from baseline to 4–6 months of NHD treatment, significant increases were ascertained in serum albumin (mean difference (MD) 1.63 g/l, 95% CI 0.73–2.53, p<0.001); nPCR (MD 0.16 g/kg/day; 95% CI 0.04–0.29, p = 0.01); protein intake (MD 18.9 g, 95% CI 9.7–28.2, p<0.001); and energy intake (MD 183.2 kcal, 95% CI 16.8–349.7, p = 0.03). Homogeneity was rejected only for nPCR (baseline versus 4–6 months). DBW, BMI, and phase angle did not significantly change. Similar results were obtained for comparison between baseline and 8–12 months

  13. Assessment of nutritional status in patients undergoing maintenance hemodialysis: a single-center study from Iran.

    PubMed

    Afshar, Reza; Sanavi, Suzan; Izadi-Khah, Akram

    2007-09-01

    Malnutrition is a relatively common problem in patients on hemodialysis (HD) and is associated with increased morbidity and mortality in affected patients. With the aid of subjective global assessment (SGA), a semi-quantitative scale for estimating nutritional status, the malnutrition score (MS), has been developed. The MS incorporates advantages of the SGA while extending the reliability and precision. This study was performed to assess the nutritional status in patients on HD at the Mostafa Khomeini Hospital, Tehran, Iran. Based on the MS, which consists of seven components--weight change, dietary intake, gastrointestinal (GI) symptoms, functional capacity, comorbidity, subcutaneous fat, and muscle wasting--we conducted a cross-sectional descriptive-analytic study on 54 HD patients (35 males, 19 females) with age range of 18 to 82 years (mean 44.2 +/- 19.8 years). Each component of the MS has a score from one (normal) to five (very severe). Anthropometric measurements including triceps skin-fold thickness (TSF), mid-arm circumference (MAC) and mid-arm muscle circumference (MAMC) were taken on all patients. Also, the body mass index and TSF/MAC ratio were calculated. Relevant laboratory parameters were checked. The duration of HD of the study patients ranged between 5 and 36 months (mean 19.5 +/- 1.5 months). Data analysis was carried out using the SPSS, Pearson correlation, 't' test and regression. Based on the MS, 40.7% of patients had malnutrition (mean score 13.8 +/- 2.8). There were statistically significant correlations between TSF (p < 0.01), MAC (p = 0.02), MAMC (p = 0.01), TSF/MAC ratio (p < 0.001), BMI (p = 0.028), serum albumin concentration (p = 0.021) and MS. No statistically significant correlation was found between the MS and urea reduction ratio, protein catabolic rate, age, gender, or duration of dialysis. After 1 year, 20.4% of patients died because of dialysis-related complications. The mortality rate did not show significant correlation with

  14. The Effect of a Summer Camp Intervention on the Nutrition Knowledge and Dietary Behavior of Adolescent Girls.

    PubMed

    Jennings, Leah; Nepocatych, Svetlana; Ketcham, Caroline; Duffy, Diane

    2016-07-01

    The purpose of this study was to design a rewards-based nutrition intervention program to improve knowledge and dietary behaviors of adolescent girls. Our participants consisted of eight girls ages 11 to 13 years. Nutritional knowledge was assessed before and after intervention program through a "Jeopardy" style quiz game and posttest questionnaires. Participants were also interviewed throughout the week about typical dietary behaviors, daily physical activity, and self-esteem. Educational activities took place for 2 to 3 hours each day and included a grocery store scavenger hunt, healthy baking demonstrations, and relay races. Participants received bracelets and charms as rewards for participation in activities. Nutritional knowledge increased for six out of eight participants, although the overall increase was not found to be statistically significant (p = .20). Significant correlations were found between measures including dietary behavior (soda consumption per week and perceived importance of body weight: r = -.827, p = .01), self-esteem (weight and endurance: r = .801, p = .03), and fitness levels (weight and curl-ups completed in 30 seconds: r = -.729, p = .04). This study shows promising evidence that this nutrition education intervention could be effective at increasing nutrition knowledge, thus potentially affecting future dietary behaviors of adolescent girls.

  15. The Effect of a Summer Camp Intervention on the Nutrition Knowledge and Dietary Behavior of Adolescent Girls.

    PubMed

    Jennings, Leah; Nepocatych, Svetlana; Ketcham, Caroline; Duffy, Diane

    2016-07-01

    The purpose of this study was to design a rewards-based nutrition intervention program to improve knowledge and dietary behaviors of adolescent girls. Our participants consisted of eight girls ages 11 to 13 years. Nutritional knowledge was assessed before and after intervention program through a "Jeopardy" style quiz game and posttest questionnaires. Participants were also interviewed throughout the week about typical dietary behaviors, daily physical activity, and self-esteem. Educational activities took place for 2 to 3 hours each day and included a grocery store scavenger hunt, healthy baking demonstrations, and relay races. Participants received bracelets and charms as rewards for participation in activities. Nutritional knowledge increased for six out of eight participants, although the overall increase was not found to be statistically significant (p = .20). Significant correlations were found between measures including dietary behavior (soda consumption per week and perceived importance of body weight: r = -.827, p = .01), self-esteem (weight and endurance: r = .801, p = .03), and fitness levels (weight and curl-ups completed in 30 seconds: r = -.729, p = .04). This study shows promising evidence that this nutrition education intervention could be effective at increasing nutrition knowledge, thus potentially affecting future dietary behaviors of adolescent girls. PMID:27044609

  16. Nutritional and developmental status among 6- to 8-month-old children in southwestern Uganda: a cross-sectional study

    PubMed Central

    Muhoozi, Grace K. M.; Atukunda, Prudence; Mwadime, Robert; Iversen, Per Ole; Westerberg, Ane C.

    2016-01-01

    Background Undernutrition continues to pose challenges to Uganda's children, but there is limited knowledge on its association with physical and intellectual development. Objective In this cross-sectional study, we assessed the nutritional status and milestone development of 6- to 8-month-old children and associated factors in two districts of southwestern Uganda. Design Five hundred and twelve households with mother–infant (6–8 months) pairs were randomly sampled. Data about background variables (e.g. household characteristics, poverty likelihood, and child dietary diversity scores (CDDS)) were collected using questionnaires. Bayley Scales of Infant and Toddler Development (BSID III) and Ages and Stages questionnaires (ASQ) were used to collect data on child development. Anthropometric measures were used to determine z-scores for weight-for-age (WAZ), length-for-age (LAZ), weight-for-length (WLZ), head circumference (HCZ), and mid-upper arm circumference. Chi-square tests, correlation coefficients, and linear regression analyses were used to relate background variables, nutritional status indicators, and infant development. Results The prevalence of underweight, stunting, and wasting was 12.1, 24.6, and 4.7%, respectively. Household head education, gender, sanitation, household size, maternal age and education, birth order, poverty likelihood, and CDDS were associated (p<0.05) with WAZ, LAZ, and WLZ. Regression analysis showed that gender, sanitation, CDDS, and likelihood to be below the poverty line were predictors (p<0.05) of undernutrition. BSID III indicated development delay of 1.3% in cognitive and language, and 1.6% in motor development. The ASQ indicated delayed development of 24, 9.1, 25.2, 12.2, and 15.1% in communication, fine motor, gross motor, problem solving, and personal social ability, respectively. All nutritional status indicators except HCZ were positively and significantly associated with development domains. WAZ was the main predictor for

  17. Key role of dietary fats in coronary heart disease under progressive urbanization and nutritional transitionh.

    PubMed

    Bulliyya, G

    2000-12-01

    be worked out appropriately in ameliorating nutrition-related disease states. Any simple dietary modification that can lead to a substantial reduction in morbidity and mortality from CHD would be of great medical, social and economic benefit.

  18. Evaluation of nutritional knowledge of second grade school children and assessment of their dietary intake.

    PubMed

    Kherkheulidze, M; Kavlashvili, N; Kandelaki, E; Manjavidze, T

    2012-11-01

    The aim of the study was assessment of the general nutrition knowledge and physical activity rate among the first grade school age children and evaluation of their diet and nutritional skills based on the parental interviews. Cross-sectional study was conducted in randomly selected schools of Tbilisi. In each school was selected one group of the second grade children and their parents by cluster selection method. A population of 290 children aged 6-8 years and their parents were interviewed. The statistical analysis was carried out by means of the SPPS 17. Questionnaires, except those with incomplete answers (n=30), were used for the analytical data. The study shows that in general, the level of knowledge related to rich sources of nutrients was poor. The most of the children can't identify the role of calcium (72,6%), proteins (68,1%) and iron (84,6 %). Children prefer to eat and select foods which they like (71,8%), such as sweets and cakes, hamburgers, chips and etc. The study showed that the most of the children (83,3%) have normal weight for age, underweight was revealed in 3,1% of children, more frequent was overweight (12,3%) and obesity (1,4%). There wasn't significant difference of overweight and underweight distribution in boys and girls. The assessment of child dietary intake show, that intake of fruits and vegetables, as well as milk and milk products is quite low, while intake of bread and pastry, and sweets and cakes are quite high. Daily consumption of sweets and snacks was significantly higher in girls (64.2%) than in boys (47.5%) (p<0.01). The study revealed that only 62 % of children eat the breakfast, in frequent cases children eat very fast (26,1%), 47,8 % of children need to remind to wash hands before eating, most children 60,4% view TV during the meal time or play computer games. The most of the children play the active games approximately 30-60 minutes, quite often children play active games only 20-30 minutes that is much less then WHO

  19. The acute respiratory distress syndrome: role of nutritional modulation of inflammation through dietary lipids.

    PubMed

    Mizock, Barry A; DeMichele, Stephen J

    2004-12-01

    The acute respiratory distress syndrome (ARDS) is the most serious form of acute hypoxic respiratory failure. ARDS represents the expression of an acute, diffuse, inflammatory process in the lungs consequent to a variety of infectious and noninfectious conditions. It is characterized pathologically by damage to pulmonary epithelial and endothelial cells, with subsequent alveolar-capillary leak and exudative pulmonary edema. The main clinical features of ARDS include rapid onset of dyspnea, severe defects in gas exchange, and imaging studies demonstrating diffuse pulmonary infiltrates. The role of nutrition in the management of ARDS has traditionally been supportive. Recent research has demonstrated the potential of certain dietary oils (eg, fish oil, borage oil) to modulate pulmonary inflammation, thereby improving lung compliance and oxygenation, and reducing time on mechanical ventilation. This article reviews the alterations in the immune response that underlie ARDS, discusses the physiology of dietary oils as immunonutrients, summarizes animal and human studies that explore the therapeutic effects of dietary oils, and provides clinical recommendations for their use. PMID:16215155

  20. Socioeconomic profile and nutritional status of children in rubber smallholdings.

    PubMed

    Marjan, Zamaliah Mohd; Kandiah, Mirnalini; Lin, Khor Geok; Siong, Tee E

    2002-01-01

    This paper will present the socioeconomic profile and nutritional status of children aged 1-6 years in the rubber smallholdings of Peninsula Malaysia. A total of 323 households were involved in this study. The sociodemographic data were obtained through interviews with heads of households using a set of questionnaires. Anthropometric measurements were taken from 506 children aged 1-6 years from these households. The weight and height of the children were compared with the reference values of the National Center for Health Statistics (NCHS) and the nutritional status was classified based on the recommendations of WHO. The average age of the fathers was 39.9+/-8.6 years and 34.4+/-7.0 years for the mothers. The mean household size was 6.67+/-2.27. The majority (49.7%) of the heads of households received 4-6 years of formal education and 7.9% received no formal education. Based on the monthly per capita income, 24.0% were found to be in the hardcore poor category, 38.3% fall into the poor category and 37.7% in the above poverty income group. The prevalence of stunting and underweight among children between the ages of 1-6 years were highest among children from the hardcore poor, followed by the poor category and above the poverty line income group. Wasting was present in all income groups, with a prevalence of 4.2% found among the hardcore poor, 9.4% among the poor group and 8.4% in the above poverty income group. The Pearson Product Moment Correlation showed significant relationships between household total income and height-for-age (r = 0.131, P = 0.05) and weight-for-age (r = 0.127, P = 0.05). There were also significant correlations between monthly per capita income with height-for-age (r = 0.16, P < 0.01) and weight-for-age (r = 0.13, P < 0.05). The acreage of land utilised was correlated with height-for-age (r = 0.11, P < 0.05), weight-for-age (r = 0.17, P < 0.05) and weight-for-height (r = 0.16, P < 0.05). However, stepwise multiple regression analysis

  1. Nutritional status and growth of indigenous Xavante children, Central Brazil

    PubMed Central

    2012-01-01

    Background The aim of this study was to characterize the nutritional status of Xavante Indian children less than 10 years of age in Central Brazil and to evaluate the hypothesis of an association between child nutrition and socioeconomic differentiation in this population. Methods A cross-sectional study was conducted in July 2006 that included all children under the age of 10 from the Xavante village Pimentel Barbosa in Mato Grosso, Brazil. The data collected included weight, height, and sociodemographic information. Sociodemographic data were used to generate two indices ("income" and "wealth") and to determine the proportion of adults in each household. Descriptive analyses were performed for weight-for-age (W/A), height-for-age (H/A), and weight-for-height (W/H) using the NCHS and the WHO growth references. Univariate and multivariate analyses were conducted using H/A and W/A as a response variables. Results Of a total of 246 children under the age of ten residing in the village, 232 (94.3%) were evaluated. Following the NCHS reference, 5.6% of children under the age of ten presented low W/A and 14.7% presented low H/A. Among children under the age of five, deficit percentages for weight and height were 4.5% and 29.9%, respectively, following the WHO curves. Among children < 2 years of age, H/A index variability was found to be directly related to child's age and inversely related to the proportion of adults in the household. Maternal BMI was positively associated with growth for children from 2 to 4 years of age, explaining 11.5% of the z-score variability for the H/A index. For children 5 years of age and older, the wealth index and maternal height were positively associated with H/A. No significant associations were found using W/A as the dependent variable. Conclusion This study demonstrated that undernutrition, in particular linear growth deficit, is a notable health issue for Xavante children. These findings contrast with the nutritional profile observed

  2. [Influence of the nutritional status in the risk of eating disorders among female university students of nutrition: eating patterns and nutritional status].

    PubMed

    Silva, Janiara David; Silva, Amanda Bertolini de Jesus; de Oliveira, Aihancreson Vaz Kirchoff; Nemer, Aline Silva de Aguiar

    2012-12-01

    The scope of this paper was to evaluate the relationship between changes in eating behavior associated with dissatisfaction with body image, and the nutritional status of female university students of nutrition. A cross-sectional study was conducted among 175 female students of nutrition (ENUT/UFOP). The Eating Attitudes Test-26 (EAT-26) and Body Shape Questionnaire (BSQ) were applied and anthropometric measurements were taken. 21.7% of the students were found to be high risk in terms of eating disorders, and 13.7% declared dissatisfaction with their body image. The majority of students with positive results in the BSQ and EAT-26 tests were eutrophic. The students who were overweight, with elevated body fat percentage (% BF) and waist circumference (WC) had a 5-9 times greater risk of change in eating habits. There was a positive association between the anthropometric parameters with high scores in the EAT-26 and BSQ questionnaires. The future dietitians who are overweight, with increased body fat and waist circumference were more likely to be dissatisfied with their body image and develop eating disorders. The use of other anthropometric parameters, in addition to BMI, may prove useful in screening individuals susceptible to the emergence of excessive concerns with weight and diet.

  3. Dietary intake data: usefulness and limitations.

    PubMed

    Roberge, A G; Sevigny, J; Seoane, N; Richard, L

    1984-01-01

    In past decades, the main objectives of nutrition surveys were to define nutritional status at the time of the study, to cross-sectionally describe dietary patterns of consumption and food preparation practices, and to identify areas for improvement. Nowadays, the need for ongoing evaluation of nutritional status of individuals and of population is gaining recognition. The present paper, in discussing usefulness and limitations of dietary intake data, will focus on the importance of considering nutrition as a component of overall quality of life as well as a discipline that gains to be integrated to other disciplinary fields such as medicine, biochemistry, immunology, anthropometry and agribusiness. In this respect, the present paper will discuss the methodology of dietary data collection, the various uses of dietary data collected at the individual, community and general population levels and finally will try to define new vistas in regard to emphasis and tools for future dietary intake studies.

  4. Environmental factors and beta2-adrenergic receptor polymorphism: influence on the energy expenditure and nutritional status of obese women.

    PubMed

    Rosado, Eliane Lopes; Bressan, Josefina; Martínez, J Alfredo

    2015-05-01

    Our aim was to evaluate the influence of the Gln27Glu polymorphism of the β2-adrenergic receptor (ADRβ2) gene, fat intake and physical activity on the energy expenditure (EE) and nutritional status of obese women. Sixty obese women (30-46 years) participated in the study and were assigned to three groups depending on the genotypes: Gln27Gln, Gln27Glu and Glu27Glu. At baseline and after nutritional intervention, the anthropometric and body composition (bioelectrical impedance), dietary, EE (indirect calorimetry) and biochemical variables were measured. All women received a high-fat test meal to determine the postprandial EE (short-term) and an energy-restricted diet for 10 weeks (long term). The frequencies of Gln27Gln, Gln27Glu and Glu27Glu were 36.67, 40.0 and 23.33 %, respectively. Anthropometric and biochemical variables and EE did not differ between groups, although women who had no polymorphism demonstrated decreased carbohydrate oxidation. On the other hand, the Glu27Glu genotype showed a positive relation with EE in physical activity and fat oxidation. The environmental factors and Gln27Glu polymorphism did not influence the nutritional status and EE of obese women, but physical activity in obese women with the polymorphism in the ADRβ2 gene can promote fat oxidation. The results suggest that encouraging the practice of physical exercise is important considering the high frequency of this polymorphism in obese subjects. PMID:25893811

  5. [Evaluating the nutritional status of a lung cancer patient is an important element in patient management].

    PubMed

    Antoun, S; Merad, M; Raynard, B; Ruffie, P

    2008-04-01

    Nutritional status assessment during the comprehensive management of patients treated for cancer is becoming increasingly necessary. Various data are currently available which show a relationship between the nutritional status and certain morbidity-mortality parameters. In contrast, there is a paucity of data concerning lung cancer. A relationship between survival and the nutritional status has been found in the literature, exclusively in advanced stages of lung cancer. Unlike that observed in oncological digestive tract surgery, where artificial nutrition is recommended preoperatively in severely malnourished patients, no link has been evidenced between postoperative morbidity and mortality and the preoperative nutritional status in lung surgery. The scientific nutritional societies simply recommend preoperative nutritional assessment. Reflection on management of malnourished patients receiving chemotherapy is still "archaic" and recent studies and recommendations are lacking. Although largely prescribed, oral nutritional supplements have not proven efficient and patient compliance will probably have to be improved. According to "good nutrition practice" rules, the digestive tube should be used when it is functional and in theory, enteral nutrition is indicated in this situation. In addition to the lack of clinical studies, one of the obstacles to its use is cultural with the need to obtain not only patient approval but also that of the prescriber. Parenteral nutrition was discredited in earlier studies. It should probably be reevaluated in the context of new chemotherapeutic molecules and a different way of handling nutrition care. The physiological concept of omega-3 fatty acid modulation of inflammation is of interest in animal studies but the clinical modalities of use remain to be defined and determined. The role of nutrition in the management of lung cancer is still very limited but there are major expectations and many solutions are awaited in the coming

  6. Patterns of Risk: The Nutritional Status of the Rural Poor.

    ERIC Educational Resources Information Center

    Shotland, Jeffrey; Loonin, Deanne

    Nutrition and health are underlying influences to education performance. This report is a collection and analysis of data on nutrition and the rural poor in the United States. It presents an empirical assessment of critical nutritional and social-service problems experienced by the rural poor population. The first section of the report uses data…

  7. Nutritional status survey of children with autism and typically developing children aged 4-6 years in Heilongjiang Province, China.

    PubMed

    Sun, Caihong; Xia, Wei; Zhao, Yan; Li, Nannan; Zhao, Dong; Wu, Lijie

    2013-01-01

    Autism is a neurodevelopmental disability that may affect nutritional management of children with autism. This study aimed to compare the nutritional status of children with autism with that of typically developing children (aged 4-6 years) in China. Nutritional status was assessed by means of nutritional data, anthropometric data, biochemical assessment, physical examination for nutrient deficiencies and providing a questionnaire to parents. A total of fifty-three children with autism and fifty-three typically developing children were enrolled in this study. The parents were asked to complete the questionnaire regarding the eating behaviour and gastrointestinal symptoms of their children. They were also asked to provide a 3 d food diary. Children with autism exhibited several abnormalities in terms of eating behaviour and gastrointestinal symptoms. The levels of vitamins A and B6, Zn and Ca intakes were <80 % of the dietary reference intakes in both groups. In addition, the proportions of vitamin C and Ca intake deficiencies in the autism group were significantly higher than those in the control group. Serum Zn level was less than the normal reference range in both the groups. Serum Ca, vitamin A and folate levels in children with autism were significantly lower when compared with children without autism. According to the anthropometric data, the mean BMI, weight-for-height Z-score (Z WH) and BMI for age Z-score (Z BMIA) of children with autism were significantly higher than those of the typically developing children. Thus, nutritional inadequacies were observed in children with autism and typically developing children in China, which were, however, more pronounced among children with autism.

  8. Effect of dietary antimicrobials on immune status in broiler chickens

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The present experiment was conducted to evaluate the effect of dietary antimicrobials (anticoccidials plus antibiotic growth promoters) on the development of post-hatch immune systems in commercial broiler chickens. One hundred and five day-old broiler chicks were raised on the used litter and provi...

  9. Dietary vitamin D intake and risk of type 2 diabetes in the European Prospective Investigation into Cancer and Nutrition – the EPIC-InterAct study

    PubMed Central

    Abbas, Sascha; Linseisen, Jakob; Rohrmann, Sabine; Beulens, Joline WJ; Buijsse, Brian; Amiano, Pilar; Ardanaz, Eva; Balkau, Beverley; Boeing, Heiner; Clavel-Chapelon, Françoise; Fagherazzi, Guy; Franks, Paul W; Gavrila, Diana; Grioni, Sara; Kaaks, Rudolf; Key, Timothy J; Khaw, Kay Tee; Masters, Tilman Kühn; Mattiello, Amalia; Molina-Montes, Esther; Nilsson, Peter M; Overvad, Kim; Quirós, J. Ramón; Rolandsson, Olov; Sacerdote, Carlotta; Saieva, Calogero; Slimani, Nadia; Sluijs, Ivonne; Spijkerman, Annemieke MW; Tjonneland, Anne; Tumino, Rosario; van der A, Daphne L; Zamora-Ros, Raul; Sharp, Stephen J; Langenberg, Claudia; Forouhi, Nita G; Riboli, Elio; Wareham, Nicholas J

    2014-01-01

    Background Prospective cohort studies have indicated that serum vitamin D levels are inversely related to risk of type 2 diabetes. However, such studies cannot determine the source of vitamin D. Therefore, we examined the association of dietary vitamin D intake with incident type 2 diabetes within the European Prospective Investigation into Cancer and Nutrition (EPIC)-InterAct study in a heterogeneous European population including 8 countries with large geographical variation. Methods Using a case-cohort design, 11,245 incident cases of type 2 diabetes and a representative subcohort (N=15,798) were included in the analyses. Hazard ratios (HR) and 95% confidence intervals (CIs) for type 2 diabetes were calculated using a Prentice-weighted Cox regression adjusted for potential confounders. 24-h diet recall data from a subsample (N=2347) were used to calibrate habitual intake data derived from dietary questionnaires. Results Median follow-up time was 10.8 years. Dietary vitamin D intake was not significantly associated with the risk of type 2 diabetes. HR and 95 % CIs for the highest compared to the lowest quintile of uncalibrated vitamin D intake was 1.09 (0.97-1.22), (ptrend=0.17). No associations were observed in a sex-specific analysis. The overall pooled effect [HR (95% CI)] using the continuous calibrated variable was 1.00 (0.97-1.03) per increase of 1 μg/day dietary vitamin D. Conclusion This observational study does not support an association between higher dietary vitamin D intake and type-2 diabetes incidence. This result has to be interpreted in light of the limited contribution of dietary vitamin D on the overall vitamin D status of a person. PMID:24253760

  10. Environmental influences on helminthiasis and nutritional status among Pacific schoolchildren.

    PubMed

    Hughes, R G; Sharp, D S; Hughes, M C; Akau'ola, S; Heinsbroek, P; Velayudhan, R; Schulz, D; Palmer, K; Cavalli-Sforza, T; Galea, G

    2004-06-01

    This paper describes a study undertaken to: (1) determine the prevalence of Ascaris lumbricoides, Trichuris trichiura and hookworm infections and nutritional status among Pacific Island school children; (2) identify factors influencing helminthiasis; (3) identify interventions to improve school health. A total of 3,683 children aged 5-12 years attending 27 primary schools in 13 Pacific Island countries were surveyed along with school environmental data. Stool samples were collected from 1996 children (54.2%) and analysed for ova and helminths. Total prevalence of helminthiasis was 32.8%. Anaemia prevalence was 12.4%. Children with helminthiasis and anaemia were found to be 8.7 times more likely to be stunted and 4.3 times more likely to be underweight than non-anaemic and non-infected children. Four significant environmental influences on helminthiasis were identified: (1) an inadequate water supply; (2); availability of a school canteen; (3) regular water/sanitation maintenance regimes; and (4) overcrowded classrooms. Helminthiasis was found to be strongly associated with anaemia, stunting and underweight and environmental influences identified. Although mass anti-helminthic drug administrations (MDA) have been taking place, reinfection is common as drug therapy alone is not enough. Programme effectiveness depends upon upgrading school environments to include an adequate water supply, controlled food preparation/provision, well-maintained water/sanitation facilities and class sizes of 30 students or less.

  11. Does nutritional status interfere with adolescents' body image perception?

    PubMed

    Mendonça, Karla L; Sousa, Ana L L; Carneiro, Carolina S; Nascente, Flávia M N; Póvoa, Thaís I R; Souza, Weimar K S B; Jardim, Thiago S V; Jardim, Paulo C B V

    2014-08-01

    Adolescents' body image (BI) may not match their nutritional status. This study selected representative sample of healthy adolescents aged between 12 and 18 from public and private schools. Anthropometric measures were performed in order to calculate the body mass index (BMI) percentile. The silhouette scale proposed by Childress was used to evaluate BI, making it possible to assess BI satisfaction and BI distortion. The sample was composed of 1168 adolescents with a mean age of 14.7 years; 52.9% were female, 50.9% were fair-skinned, 62.4% had consumed or still consume alcohol and 67% attended public school. Male adolescents presented more overweight and obesity (28.4%) (p<0.05) than the female (17.1%). It was observed that 69.4% were dissatisfied with BI, 91.1% of the obese and 69.8% of those with overweight wished to lose body weight and 82.5% of those underweight wished to gain body weight. BI distortion was identified, since 35% of the adolescents who were underweight did not regard themselves thin, 39.1% of the overweight individuals and 62.1% of the obese did not see themselves in their adequate classifications. Adolescents with overweight/obesity were those who presented higher dissatisfaction with BI, mainly the females. Male individuals presented a greater wish of gaining weight. BI distortion was present in adolescents of all classes of BMI percentile.

  12. Fitness and nutritional status of female medical university students.

    PubMed

    Kiss, K; Mészáros, Zs; Mavroudes, M; Szmodis, M B; Zsidegh, M; Ng, N; Mészáros, J

    2009-12-01

    The aim of this comparison was to evaluate the nutritional status and cardio-respiratory fitness of future health professionals, namely university students engaged in medical studies. It was assumed that the lifestyle of such students would be reflected by healthy body composition and fitness performance indicators. Altogether 1,560 volunteer, female, university students of three institutions were investigated in 2008. Height, body weight, BMI, body fat content and 800 m run test means were compared.The height, weight and BMI means did not differ significantly but PE students recorded the lowest mean body fat (18.34% vs. 24.37 and 25.12%) and shortest mean running time (203 s vs. 239 and 243 s). Among the medical (11.23%) and technical university students (19.95%) statistically the same prevalence of obesity was observed.High body fat content and low running performance of medical students were in contrast with our hypothesis. Their prevalence of overweight/obesity and low fitness did not differ from that of relatively sedentary technical university students and the average Hungarian young adult population. Thus, it is questionable how young health professionals will promote the necessity and positive effects of regular physical activity if they do not apply them to their own lifestyle.

  13. Food odor thresholds in relation to age, nutritional, and health status.

    PubMed

    Griep, M I; Mets, T F; Vercruysse, A; Cromphout, I; Ponjaert, I; Toft, J; Massart, D L

    1995-11-01

    Odor perception plays an important role in nutrition. In the present study, the effect of aging and health status on detection of food odors is shown and interrelations with nutritional status are explored. We have tested 26 healthy young (20-25 yrs) and 23 elderly (61-74 yrs) subjects who were screened according to the SENIEUR protocol. Anthropometric measures and blood samples provided 20 parameters of nutritional status. A validated measurement procedure under forced choice conditions was used to quantify the detection thresholds of two food odors of which one had a trigeminal effect and the other mainly had an olfactory effect. There is a significant declining sensitivity for both odors. Our observations indicate that a relation between nutrition and odor perception in the elderly population exists. Whether olfactory deficits cause or are caused by increased nutritional risk deserves further study.

  14. From inflammaging to healthy aging by dietary lifestyle choices: is epigenetics the key to personalized nutrition?

    PubMed

    Szarc vel Szic, Katarzyna; Declerck, Ken; Vidaković, Melita; Vanden Berghe, Wim

    2015-01-01

    The progressively older population in developed countries is reflected in an increase in the number of people suffering from age-related chronic inflammatory diseases such as metabolic syndrome, diabetes, heart and lung diseases, cancer, osteoporosis, arthritis, and dementia. The heterogeneity in biological aging, chronological age, and aging-associated disorders in humans have been ascribed to different genetic and environmental factors (i.e., diet, pollution, stress) that are closely linked to socioeconomic factors. The common denominator of these factors is the inflammatory response. Chronic low-grade systemic inflammation during physiological aging and immunosenescence are intertwined in the pathogenesis of premature aging also defined as 'inflammaging.' The latter has been associated with frailty, morbidity, and mortality in elderly subjects. However, it is unknown to what extent inflammaging or longevity is controlled by epigenetic events in early life. Today, human diet is believed to have a major influence on both the development and prevention of age-related diseases. Most plant-derived dietary phytochemicals and macro- and micronutrients modulate oxidative stress and inflammatory signaling and regulate metabolic pathways and bioenergetics that can be translated into stable epigenetic patterns of gene expression. Therefore, diet interventions designed for healthy aging have become a hot topic in nutritional epigenomic research. Increasing evidence has revealed that complex interactions between food components and histone modifications, DNA methylation, non-coding RNA expression, and chromatin remodeling factors influence the inflammaging phenotype and as such may protect or predispose an individual to many age-related diseases. Remarkably, humans present a broad range of responses to similar dietary challenges due to both genetic and epigenetic modulations of the expression of target proteins and key genes involved in the metabolism and distribution of the

  15. From inflammaging to healthy aging by dietary lifestyle choices: is epigenetics the key to personalized nutrition?

    PubMed

    Szarc vel Szic, Katarzyna; Declerck, Ken; Vidaković, Melita; Vanden Berghe, Wim

    2015-01-01

    The progressively older population in developed countries is reflected in an increase in the number of people suffering from age-related chronic inflammatory diseases such as metabolic syndrome, diabetes, heart and lung diseases, cancer, osteoporosis, arthritis, and dementia. The heterogeneity in biological aging, chronological age, and aging-associated disorders in humans have been ascribed to different genetic and environmental factors (i.e., diet, pollution, stress) that are closely linked to socioeconomic factors. The common denominator of these factors is the inflammatory response. Chronic low-grade systemic inflammation during physiological aging and immunosenescence are intertwined in the pathogenesis of premature aging also defined as 'inflammaging.' The latter has been associated with frailty, morbidity, and mortality in elderly subjects. However, it is unknown to what extent inflammaging or longevity is controlled by epigenetic events in early life. Today, human diet is believed to have a major influence on both the development and prevention of age-related diseases. Most plant-derived dietary phytochemicals and macro- and micronutrients modulate oxidative stress and inflammatory signaling and regulate metabolic pathways and bioenergetics that can be translated into stable epigenetic patterns of gene expression. Therefore, diet interventions designed for healthy aging have become a hot topic in nutritional epigenomic research. Increasing evidence has revealed that complex interactions between food components and histone modifications, DNA methylation, non-coding RNA expression, and chromatin remodeling factors influence the inflammaging phenotype and as such may protect or predispose an individual to many age-related diseases. Remarkably, humans present a broad range of responses to similar dietary challenges due to both genetic and epigenetic modulations of the expression of target proteins and key genes involved in the metabolism and distribution of the

  16. The impact of nutrition education interventions on the dietary habits of college students in developed nations: a brief review.

    PubMed

    Lua, Pei Lin; Wan Putri Elena, Wan Dali

    2012-01-01

    The purpose of this review is to provide a summary of studies on the effectiveness nutrition education interventions used by college students. Electronic databases such as Medline, Science Direct, CINAHL (EBSCOhost), and Google Scholar were explored for articles that involved nutrition education interventions for college students and that were published between 1990 and 2011. Fourteen studies, which involved a total of 1668 college students as respondents, were identified and met the inclusion criteria. The results showed that there were 3 major forms of nutrition education interventions: web-based education, lectures, and supplement provisions. Dietary intake measures were used in almost all studies and were primarily collected with food records, recall, food frequency questionnaires, and dietary habit questionnaires. The outcome measures varied among the studies, with indicators such as consumption of food, nutrition knowledge, dietary habits, physical activity, and quality of life. Methodological issues were also identified. In general, college students experienced significant changes in their dietary habits after the interventions were employed. The highlighted methodological issues should be considered to improve the quality of similar research in future. PMID:22977369

  17. Dietary Intakes and Eating Habits of College Athletes: Are Female College Athletes Following the Current Sports Nutrition Standards?

    ERIC Educational Resources Information Center

    Shriver, Lenka H.; Betts, Nancy M.; Wollenberg, Gena

    2013-01-01

    Objective: The objective of this study was to assess dietary intakes and eating habits of female college athletes and compared them with the minimum sports nutrition standards. Participants: Data were obtained from 52 female college athletes from a National Collegiate Athletic Association (NCAA) Division I university between January 2009 and May…

  18. [Nutritional status assessment in Geriatrics: Consensus declaration by the Spanish Society of Geriatrics and Gerontology NutritionWork Group].

    PubMed

    Camina-Martín, María Alicia; de Mateo-Silleras, Beatriz; Malafarina, Vincenzo; Lopez-Mongil, Rosa; Niño-Martín, Virtudes; López-Trigo, José Antonio; Redondo-Del-Río, María Paz

    2016-01-01

    Ongoing population ageing is one of the factors influencing the increase in the prevalence of undernutrition, as elderly people are a vulnerable group due to their biological, psychological and social characteristics. Despite its high prevalence, undernutrition is underdiagnosed in the geriatric sphere. For this reason, the aim of this consensus document is to devise a protocol for geriatric nutritional assessment. A multidisciplinary team has been set up within the Spanish Society of Geriatrics and Gerontology (in Spanish Sociedad Española de Geriatría y Gerontología [SEGG]) in order to address undernutrition and risk of undernutrition so that they can be diagnosed and treated in an effective manner. The MNA-SF is a practical tool amongst the many validated methods for nutritional screening. Following suspicion of undernutrition, or after establishing the presence of undernutrition, a full assessment will include a detailed nutritional history of the patient. The compilation of clinical-nutritional and dietetic histories is intended to help in identifying the possible risk factors at the root of a patient's undernutrition. Following this, an anthropometric assessment, combined with laboratory data, will describe the patient's physical and metabolic changes associated to undernutrition. Currently, the tendency is for further nutritional assessment through the use of non-invasive techniques to study body composition in association with functional status. The latter is an indirect index for nutritional status, which is very interesting from a geriatrician's point of view. To conclude, correct nutritional screening is the fundamental basis for an early undernutrition diagnosis and to assess the need for nutritional treatment. In order to achieve this, it is fundamental to foster research in the field of nutritional geriatrics, in order to expand our knowledge base and to increasingly practice evidence-based geriatrics. PMID:26388249

  19. Nutritional status assessment in geriatrics: Consensus declaration by the Spanish Society of Geriatrics and Gerontology Nutrition Work Group.

    PubMed

    Camina-Martín, M Alicia; de Mateo-Silleras, Beatriz; Malafarina, Vincenzo; Lopez-Mongil, Rosa; Niño-Martín, Virtudes; López-Trigo, J Antonio; Redondo-del-Río, M Paz

    2015-07-01

    Ongoing population ageing is one of the factors influencing the increase in the prevalence of undernutrition, because elderly people are a vulnerable group due to their biological, psychological and social characteristics. Despite its high prevalence, undernutrition is underdiagnosed in the geriatric sphere. For this reason, the aim of this consensus document is to devise a protocol for geriatric nutritional assessment. A multidisciplinary team has been set up within the Spanish Society of Geriatrics and Gerontology (in Spanish Sociedad Española de Geriatría y Gerontología, SEGG) in order to address undernutrition and risk of undernutrition so that they can be diagnosed and treated in an effective manner. The MNA-SF is a practical tool amongst the many validated methods for nutritional screening. Following suspicion of undernutrition or after establishing the presence of undernutrition, a full assessment will include a detailed nutritional history of the patient. The compilation of clinical-nutritional and dietetic histories seeks to aid in identifying the possible risk factors at the root of a patient's undernutrition. Following this, an anthropometric assessment associated to laboratory data, will describe the patient's physical and metabolic changes associated to undernutrition. Currently, the tendency is to further nutritional assessment through the use of non-invasive techniques to study body composition in association with functional status. The latter is an indirect index for nutritional status which is very interesting from a geriatrician's point of view. To conclude, correct nutritional screening is the fundamental basis for an early undernutrition diagnosis and to assess the need for nutritional treatment. In order to achieve this, it is fundamental to foster research in the field of nutritional geriatrics, in order to expand our knowledge base and to increasingly practice evidence-based geriatrics. PMID:26025067

  20. Nutritional status assessment in geriatrics: Consensus declaration by the Spanish Society of Geriatrics and Gerontology Nutrition Work Group.

    PubMed

    Camina-Martín, M Alicia; de Mateo-Silleras, Beatriz; Malafarina, Vincenzo; Lopez-Mongil, Rosa; Niño-Martín, Virtudes; López-Trigo, J Antonio; Redondo-del-Río, M Paz

    2015-07-01

    Ongoing population ageing is one of the factors influencing the increase in the prevalence of undernutrition, because elderly people are a vulnerable group due to their biological, psychological and social characteristics. Despite its high prevalence, undernutrition is underdiagnosed in the geriatric sphere. For this reason, the aim of this consensus document is to devise a protocol for geriatric nutritional assessment. A multidisciplinary team has been set up within the Spanish Society of Geriatrics and Gerontology (in Spanish Sociedad Española de Geriatría y Gerontología, SEGG) in order to address undernutrition and risk of undernutrition so that they can be diagnosed and treated in an effective manner. The MNA-SF is a practical tool amongst the many validated methods for nutritional screening. Following suspicion of undernutrition or after establishing the presence of undernutrition, a full assessment will include a detailed nutritional history of the patient. The compilation of clinical-nutritional and dietetic histories seeks to aid in identifying the possible risk factors at the root of a patient's undernutrition. Following this, an anthropometric assessment associated to laboratory data, will describe the patient's physical and metabolic changes associated to undernutrition. Currently, the tendency is to further nutritional assessment through the use of non-invasive techniques to study body composition in association with functional status. The latter is an indirect index for nutritional status which is very interesting from a geriatrician's point of view. To conclude, correct nutritional screening is the fundamental basis for an early undernutrition diagnosis and to assess the need for nutritional treatment. In order to achieve this, it is fundamental to foster research in the field of nutritional geriatrics, in order to expand our knowledge base and to increasingly practice evidence-based geriatrics.

  1. [Nutritional status assessment in Geriatrics: Consensus declaration by the Spanish Society of Geriatrics and Gerontology NutritionWork Group].

    PubMed

    Camina-Martín, María Alicia; de Mateo-Silleras, Beatriz; Malafarina, Vincenzo; Lopez-Mongil, Rosa; Niño-Martín, Virtudes; López-Trigo, José Antonio; Redondo-Del-Río, María Paz

    2016-01-01

    Ongoing population ageing is one of the factors influencing the increase in the prevalence of undernutrition, as elderly people are a vulnerable group due to their biological, psychological and social characteristics. Despite its high prevalence, undernutrition is underdiagnosed in the geriatric sphere. For this reason, the aim of this consensus document is to devise a protocol for geriatric nutritional assessment. A multidisciplinary team has been set up within the Spanish Society of Geriatrics and Gerontology (in Spanish Sociedad Española de Geriatría y Gerontología [SEGG]) in order to address undernutrition and risk of undernutrition so that they can be diagnosed and treated in an effective manner. The MNA-SF is a practical tool amongst the many validated methods for nutritional screening. Following suspicion of undernutrition, or after establishing the presence of undernutrition, a full assessment will include a detailed nutritional history of the patient. The compilation of clinical-nutritional and dietetic histories is intended to help in identifying the possible risk factors at the root of a patient's undernutrition. Following this, an anthropometric assessment, combined with laboratory data, will describe the patient's physical and metabolic changes associated to undernutrition. Currently, the tendency is for further nutritional assessment through the use of non-invasive techniques to study body composition in association with functional status. The latter is an indirect index for nutritional status, which is very interesting from a geriatrician's point of view. To conclude, correct nutritional screening is the fundamental basis for an early undernutrition diagnosis and to assess the need for nutritional treatment. In order to achieve this, it is fundamental to foster research in the field of nutritional geriatrics, in order to expand our knowledge base and to increasingly practice evidence-based geriatrics.

  2. The Relationship between the Neighborhood Safety and Nutritional Status of Children in Baghdad City, Iraq

    PubMed Central

    Ghazi, Hasanain Faisal; Isa, Zaleha Md.; Shah, Shamsul Azhar; Abdal Qader, Mohammed A.; Hasan, Tiba Nezar; AL-abed, AL-abed Ali

    2014-01-01

    Introduction. The neighborhoods where the children live play an important role in their development physically and mentally. The objective of this study was to assess the relationship between neighborhood safety and child nutritional status in Baghdad city, Iraq. Methods. A cross-sectional study was carried out in Baghdad city, Iraq, among 400 primary school children from 4 schools. BMI-for-age Z score was used to assess the nutritional status of the children. Newly developed questionnaires on neighborhood safety were distributed to the parents to answer them. Results. In this study, males were more predominant than females with 215 participants compared to 185 females. A total of 49% were normal weight, 38.8% either overweight or obese, and only 12.2% underweight. There was a significant relationship between father education, father and mother working status, family income, and children nutritional status (P = 0.10, 0.009, <0.001, 0.37), respectively. The association between neighborhood safety variables and child nutritional status was significant except for worrying about child safety and thinking of leaving the neighborhood (P = 0.082, 0.084), respectively. Conclusion. Nutritional status of school children continues to be a public health issue in Iraq especially Baghdad city. There was a significant association between neighborhood safety and children nutritional status. PMID:25243083

  3. The Relationship between the Neighborhood Safety and Nutritional Status of Children in Baghdad City, Iraq.

    PubMed

    Ghazi, Hasanain Faisal; Isa, Zaleha Md; Shah, Shamsul Azhar; Abdal Qader, Mohammed A; Hasan, Tiba Nezar; Al-Abed, Al-Abed Ali

    2014-01-01

    Introduction. The neighborhoods where the children live play an important role in their development physically and mentally. The objective of this study was to assess the relationship between neighborhood safety and child nutritional status in Baghdad city, Iraq. Methods. A cross-sectional study was carried out in Baghdad city, Iraq, among 400 primary school children from 4 schools. BMI-for-age Z score was used to assess the nutritional status of the children. Newly developed questionnaires on neighborhood safety were distributed to the parents to answer them. Results. In this study, males were more predominant than females with 215 participants compared to 185 females. A total of 49% were normal weight, 38.8% either overweight or obese, and only 12.2% underweight. There was a significant relationship between father education, father and mother working status, family income, and children nutritional status (P = 0.10, 0.009, <0.001, 0.37), respectively. The association between neighborhood safety variables and child nutritional status was significant except for worrying about child safety and thinking of leaving the neighborhood (P = 0.082, 0.084), respectively. Conclusion. Nutritional status of school children continues to be a public health issue in Iraq especially Baghdad city. There was a significant association between neighborhood safety and children nutritional status.

  4. The impact of integrating food supplementation, nutritional education and HAART (Highly Active Antiretroviral Therapy) on the nutritional status of patients living with HIV/AIDS in Mozambique: results from the DREAM Programme.

    PubMed

    Scarcella, P; Buonomo, E; Zimba, I; Doro Altan, A M; Germano, P; Palombi, L; Marazzi, M C

    2011-01-01

    DREAM (Drug Resources Enhancement against AIDS and Malnutrition) is a multiregional health program active in Mozambique since 2002 and provides free of charge an integrating package of care consisting of peer to peer nutritional and health education, food supplementation, voluntary counseling and testing, immunological, virological, clinical assessment and HAART (Highly Active AntiRetroviral Treatment). The main goals of this paper are to describe the state of health and nutrition and the adequacy of the diet of a sample of HIV/AIDS patients in Mozambique on HAART and not. A single-arm retrospective cohort study was conducted. 106 HIV/AIDS adult patients (84 in HAART), all receiving food supplementation and peer-to-peer nutritional education, were randomly recruited in Mozambique in two public health centres where DREAM is running. The programme is characterized by: provision of HAART, clinical and laboratory monitoring, peer to peer health and nutritional education and food supplementation. We measured BMI, haemoglobin, viral load, CD4 count at baseline (T0) and after at least 1 year (T1). Dietary intake was estimated using 24h food recall and dietary diversity was assessed by using the Dietary Diversity Score (DDS) at T1. Overall, the patients'diet appeared to be quite balanced in nutrients. In the cohort not in HAART the mean BMI values showed an increases but not significant (initial value: 21.9 ± 2.9; final value: 22.5 ± 3.3 ) and the mean haemoglobin values (g/dl) showed a significant increases (initial value: 10.5+ 2.1; final value: 11.5 ± 1.7 p< 0.024) . In the cohort in HAART, both the mean of BMI value (initial value: 20.7 ± 3.9; final value: 21.9 ± 3.3 p< 0.001) and of haemoglobin (initial value: 9.9 ± 2.2; final value: 10.8 ± 1.7 p< 0.001) showed a higher significant increase. The increase in BMI was statistically associated with the DDS in HAART patients. In conclusion nutritional status improvement was observed in both cohorts. The improvement

  5. Preoperative Nutritional Status and The Impact on Radical Cystectomy Recovery: An International Comparative Study.

    PubMed

    Jensen, Bente Thoft; Dalbagni, Guido; Borre, Michael; Love-Retinger, Nora

    2016-01-01

    In radical cystectomy, under-nutrition is common and has detrimental physiological and clinical effects, which can lead to increased complications and prolonged recovery. This article compares measurements and outcomes across continents in this patient population with advanced bladder cancer. The association of preoperative nutritional risk, nutritional status, and length of stay is equal across continents, and the results promote increased clinical awareness that women at severe risk should be identified preoperatively. PMID:27501594

  6. [Odor perception in relation to age, general health, nutritional status, and dental status].

    PubMed

    Griep, M I; Mets, T F; Vogelaere, P; Collys, K; Laska, M; Massart, D L

    1997-02-01

    Many studies have shown that odour perception declines with age. Considering the possible role of age-related phenomena such as general health, dental health and nutrition in such a decline, their joint effect on variability in odour perception was evaluated in the present study. 73 apparently healthy adults aged from 53 to 86 years (median age = 66), living in the community, took part in this study. The SENIEUR protocol was used to assess the general health status and anthropometric measures were obtained to assess the nutritional status. The sensory detection threshold for isoamylacetate (banana odour) was determined as the lowest detectable odour concentration. Dental status was assessed by a questionnaire on the presence of natural teeth and wearing of dentures. Those in poor general health had significantly higher mean odour thresholds (2.35, SD = 1.34), where threshold concentration was expressed as -log(mol/l), than those in good (3.47, SD = 1.46) or reasonably general health (3.75, SD = 1.02). Partial denture wearers had significantly higher odour thresholds (2.99, SD = 1.12) than those having only natural teeth (4.24, SD = 1.43). Significant correlations between age and anthropometrical values were found, indicating that with age, muscle mass particularly in women decreases (r = -0.50). Odour perception of women correlated significantly inversely with triceps skinfold thickness (r = -0.42), indicating that poor sense of small is associated with high body content of fat. Our results indicate that general health and dental state are important age-associated factors in odour perception. Since age does not show a significant independent effect, neither in an analysis of variance, nor in a multiple regression analysis, such factors tend to become more important than chronological age per se.

  7. IMPACT OF EDUCATION OF PARENTS ON NUTRITIONAL STATUS OF PRIMARY SCHOOL CHILDREN.

    PubMed

    Kunwar, Rajesh; Pillai, P B

    2002-01-01

    In a cross-sectional study the nutritional status of 2585 school children, including 1253 boys and 1332 girls, aged between 5 and 15 years was correlated with the levels of literacy of their parents. The study showed a direct relationship between the levels of literacy of parents and the nutritional status of children. When the same was tested separately for mothers and fathers in relation to the sex of the child, it was noted that nutritional status of boys and girls was not different irrespective of mother's literacy level. However, in case of fathers it was noticed that with the Increase in the literacy level of fathers, the nutritional status of boys was better than that of girls.

  8. Prediction of nutritional status from skinfold thickness in undernourished Santal children of Purulia district, India.

    PubMed

    Chowdhury, Sutanu Dutta; Ghosh, Tusharkanti

    2013-01-01

    The present study was undertaken to explore whether the skinfold thickness can be used in assessing the nutritional status in 5-12 years aged Santal children of Purulia district of West Bengal and to determine the sensitivity of these parameters for measuring the nutritional status. Height, weight and skinfold thickness of triceps (TRSF), biceps, suprailiac, subscapula (SBSF) and calf of Santal children were measured. Growth curves of TRSF-forage and SBSF-for-age in Santal children are placed at lower level of reference values indicating prevailed undernutrition in surveyed children. The SBSF for boys and TRSF for girls are significantly associated with nutritional status. Present study suggests that SBSF for boys and TRSF for girls are more sensitive than other skinfold thickness for the assessment of nutritional status in Santal children. Relationship of growth pattern of skinfold thickness is different in undernourished Santal children compared to well-nourished Santal children.

  9. Effect of the telephone-delivered nutrition education on dietary intake and biochemical parameters in subjects with metabolic syndrome.

    PubMed

    Kim, Juyoung; Bea, Wookyung; Lee, Kiheon; Han, Jongsoo; Kim, Sohye; Kim, Misung; Na, Woori; Sohn, Cheongmin

    2013-07-01

    As prevalence of metabolic syndrome has rapidly increased over the past decade, lifestyle changes including dietary habits are considered as a therapeutic cornerstone for metabolic syndrome, cardiovascular complications and type 2 diabetes. We evaluated the effectiveness of a telephone-delivered nutrition education to improve metabolic parameters compared with a single-visit with a dietitian in subjects with metabolic syndrome. A total of seventy-one adults who met diagnostic criteria for the metabolic syndrome were randomly assigned to either the single-visit group or the in-depth nutrition education group during a 3-month intervention study period. The in-depth telephone-delivered nutrition education group had an initial visit with a dietitian and additional two telephone counseling during the first 4 weeks of the study periods. Sixty-six subjects completed a 3-month intervention study. The trial examined participant's anthropometric changes and dietary intakes as well as changes in the metabolic syndrome factors. At the end of the trial, the in-depth nutrition education group showed significantly higher reduction in weight, body fat and abdominal circumference compared with the other group (p < 0.05). In the in-depth nutrition groups, the prevalence of metabolic syndrome was decreased to 45.5%, while 69.7% of the subjects were metabolic syndrome patients in the single-visit group (p < 0.05). These results demonstrate that the telephone-intervention counseling is a feasible mean to deliver dietary intervention in patients with metabolic syndrome.

  10. Nutritional Status and Lipid Profile in HIV-Infected Adults.

    PubMed

    Stambullian, M; Feliu, M S; Cassetti, L I; Slobodianik, N H

    2015-01-01

    In the last decades, there have been many reports of HIV infection and abnormalities in lipid metabolism and cardiovascular disease (CVD). This study aims at describing the nutritional status of HIV-infected adults and its relation to lipid profile through traditional [total cholesterol (TC), HDL cholesterol (HDL), triglycerides (TG), non-HDL cholesterol and LDL cholesterol (LDL)] and other parameters [Apolipoprotein B (ApoB), fibrinogen, and high sensitive-C-reactive protein (hs-CRP)]. A cross-sectional descriptive study was performed. Body mass index (BMI) was calculated and references were taken from WHO. TC, HDL, TG and glucose were determined and non-HDL cholesterol and LDL were calculated. ApoB and fibrinogen were determined by quantitative radial immunodiffusion on agar plates (Diffuplate,Biocientífica SA,Argentina) and hs-CRP by immunoturbidimetric test. Qualitative variables were compared with the Chi-square test or Fisher's exact test. Quantitative variables were compared applying parametrics or nonparametric tests. Pearson test for correlations. Software SPSS 17.0. 97 patients were analyzed: 69.1% were men. 80% were on antiretroviral treatment. Average (SD) BMI was 24.3 (4.1) kg/m(2). 29.4% were overweight and 5.9% obese. Patients with a BMI ≥25.0 kg/m(2) presented significantly higher levels of TG, ApoB and glycemia than well-nourished people [246.1(169.0) vs. 142.9(78.4) mg/dL;p=0.029, 198.6(69.3) vs. 126.4(50.6) mg/dL;p=0.01 and 100 (3.2) vs. 90.2 (6.9) mg/dL;p=0.008 resp.] and a significantly decreased HDL [37.2(1.5) vs. 49.8(10.4) mg/dL;p<0.01]. No statistically significant correlation was found between ApoB and non-HDL (p=0,063). There was no evidence that there is a direct relation between Apo B and the other lipid parameters. The potential increase in CVD in this group of patients, would be related to the higher levels of TG, ApoB and overweight/obesity. Nutritional education is needed to promote a healthy weight to warn against the risk of

  11. Anthropometric measures and nutritional status in a healthy elderly population

    PubMed Central

    Sánchez-García, Sergio; García-Peña, Carmen; Duque-López, María Ximena; Juárez-Cedillo, Teresa; Cortés-Núñez, Alma Rosa; Reyes-Beaman, Sandra

    2007-01-01

    Background Anthropometric evaluation is an essential feature of geriatric nutritional evaluation for determining malnutrition, being overweight, obesity, muscular mass loss, fat mass gain and adipose tissue redistribution. Anthropometric indicators are used to evaluate the prognosis of chronic and acute diseases, and to guide medical intervention in the elderly. We evaluated anthropometric measurements and nutritional status as they relate to age and gender in healthy elderly people. Methods The study analyzed data from the national survey "Health needs and health service use by older-than-60-year-old beneficiaries of the Mexican Institute of Social Security (IMSS)". The present study included only individuals who reported no chronic disease in the last 20 years and had no hospital admission in the two months prior to the survey. Anthropometric measurements included weight, height, body mass index (BMI), body circumference (arm, waist, hip and calf), waist to hip ratio (WHR), elbow amplitude and knee-heel length. Results Application of the inclusion criteria resulted in a study population elderly of 1,968, representing 12.2% of the original number in the national survey in urban areas beneficiaries of the IMSS. The study population comprised 870 women and 1,098 men, with a mean age of 68.6 years. The average weights were 62.7 kg for women and 70.3 kg for men (p < 0.05), and the mean heights were 1.52 m for women and 1.63 m for men (p < 0.05). Age related changes in anthropometric values were identified. BMI values indicated that 62.3% of the population was overweight, and 73.6% of women and 16.5% of men had high fat tissue distribution. Conclusion Our findings suggest that applying the BMI thresholds that identify being overweight in the general adult population may lead to an overestimation in the number of overweight elderly Similar problems appear to exist when assessing waist circumference and WHR values. Prospective studies are required to determine the

  12. Improving dietary habits of children: effects of nutrition education and correspondence training.

    PubMed

    Friedman, A G; Greene, P G; Stokes, T

    1990-12-01

    Evidence that a significant number of children are exposed to risk factors associated with coronary heart disease has prompted health care professionals to develop programs designed to encourage the early development of a healthy life style. The present study used a multiple baseline approach to examine the effects of two procedures on the snack selection behavior of 25 third grade children. In children who selected non-nutritious rather than nutritious snacks for more than 40% of the baseline observations, nutrition education alone had little or no impact on their selection of snacks. However, with the implementation of correspondence training, in which a reward was made contingent upon carrying out a stated intent to choose a nutritious snack, the children consistently chose nutritious snacks. These results indicate that correspondence training may be an efficient and cost-effective way to improve dietary habits of young people.

  13. Effect of nutritive status on Mytilus galloprovincialis pollution biomarkers: Implications for large-scale monitoring programs.

    PubMed

    González-Fernández, Carmen; Albentosa, Marina; Campillo, Juan A; Viñas, Lucía; Romero, Diego; Franco, Angeles; Bellas, Juan

    2015-10-01

    Biomarkers have been extensively used in monitoring programs with the aim of assessing the biological effects of pollutants on marine organisms and determining environmental status. Data obtained from these programs are sometimes difficult to interpret due to the large amount of natural variables affecting biological processes, which could act as confounding factors on biomarker responses. The main aim of this work was to identify the effect of one of these variables, the food availability, and consequently, the mussel nutritive status, on biomarker responses. For that purpose, mussels (Mytilus galloprovincialis) were conditioned to three different food rations for 2 months in order to create three mussel nutritive statuses and afterwards, each status was exposed to three nominal concentrations of fluoranthene (FLU) for 3 weeks. A battery of biomarkers was considered in this study to cover a wide range of organism responses, both physiological (scope for growth - SFG) and biochemical (superoxide dismutase - SOD, catalase - CAT, glutathione reductase - GR, glutathione peroxidase - GPx, glutathione-S-transferase - GST and phenoloxidase - PO activities, and lipid membrane peroxidation - LPO). The results obtained, evidenced that most of the studied biomarkers (SFG, SOD, CAT, GPx, and PO) were strongly affected by mussel nutritive status, showing higher values at lower status, whereas the effect of toxicant was not always evident, masked by the nutritive status effect. This paper demonstrates that toxicants are not the only source of variability modulating pollution biomarkers, and confirms nutritive status as a major factor altering biochemical and physiological biomarkers. PMID:26277408

  14. Effect of nutritive status on Mytilus galloprovincialis pollution biomarkers: Implications for large-scale monitoring programs.

    PubMed

    González-Fernández, Carmen; Albentosa, Marina; Campillo, Juan A; Viñas, Lucía; Romero, Diego; Franco, Angeles; Bellas, Juan

    2015-10-01

    Biomarkers have been extensively used in monitoring programs with the aim of assessing the biological effects of pollutants on marine organisms and determining environmental status. Data obtained from these programs are sometimes difficult to interpret due to the large amount of natural variables affecting biological processes, which could act as confounding factors on biomarker responses. The main aim of this work was to identify the effect of one of these variables, the food availability, and consequently, the mussel nutritive status, on biomarker responses. For that purpose, mussels (Mytilus galloprovincialis) were conditioned to three different food rations for 2 months in order to create three mussel nutritive statuses and afterwards, each status was exposed to three nominal concentrations of fluoranthene (FLU) for 3 weeks. A battery of biomarkers was considered in this study to cover a wide range of organism responses, both physiological (scope for growth - SFG) and biochemical (superoxide dismutase - SOD, catalase - CAT, glutathione reductase - GR, glutathione peroxidase - GPx, glutathione-S-transferase - GST and phenoloxidase - PO activities, and lipid membrane peroxidation - LPO). The results obtained, evidenced that most of the studied biomarkers (SFG, SOD, CAT, GPx, and PO) were strongly affected by mussel nutritive status, showing higher values at lower status, whereas the effect of toxicant was not always evident, masked by the nutritive status effect. This paper demonstrates that toxicants are not the only source of variability modulating pollution biomarkers, and confirms nutritive status as a major factor altering biochemical and physiological biomarkers.

  15. Intensive nutrition education with or without supplementary feeding improves the nutritional status of moderately-malnourished children in Bangladesh.

    PubMed

    Roy, S K; Fuchs, G J; Mahmud, Zeba; Ara, Gulshan; Islam, Sumaya; Shafique, Sohana; Akter, Syeda Sharmin; Chakraborty, Barnali

    2005-12-01

    This prospective randomized trial was carried out to test the efficacy of a specific intervention for reducing the extent of their malnutrition and to change behaviour of mothers relating to child-feeding practices, care-giving, and health-seeking practices under the Bangladesh Integrated Nutrition Project (BINP). The study was conducted in rural Bangladesh among 282 moderately-malnourished (weight-for-age between 61% and 75% of median of the National Center for Health Statistics standard) children aged 6-24 months. Mothers of the first intervention group received intensive nutrition education (INE group) twice a week for three months. The second intervention group received the same nutrition education, and their children received additional supplementary feeding (INE+SF group). The comparison group received nutrition education from the community nutrition promoters twice a month according to the standard routine service of BINP. The children were observed for a further six months. After three months of interventions, a significantly higher proportion of children in the INE and INE+SF groups improved (37% and 47% respectively) from moderate to mild or normal nutrition compared to the comparison group (18%) (p < 0.001). At the end of six months of observation, the nutritional status of children in the intervention groups improved further from moderate to mild or normal nutrition compared to the comparison group (59% and 86% vs 30%, p < 0.0001). As the intensive nutrition education and supplementation given were highly effective, more children improved from moderate malnutrition to mild or normal nutritional status despite a higher incidence of morbidity. The frequency of child feeding and home-based complementary feeding improved significantly (p < 0.001) in both the intervention groups after three months of interventions and six months of observation. Body-weight gain was positively associated with age, length-for-age, weight-for-length, frequency of feeding of

  16. A comparison of nutritional status in three time points of liver transplant.

    PubMed

    Zaina, F E; Lopes, R W; Souza, M R D

    2004-05-01

    Patients undergoing liver transplantation (LT) often experience dietary restrictions that may influence their nutritional status. With the objective of comparing the status of liver transplant patients pre- versus in the early and late postoperative periods, a retrospective study evaluated 33 adults (63.6% men and 36.4% women) mean age 47 years for body mass index (BMI), current body weight/ideal body weight (%CBW/IBW), current body weight/usual body weight (%CBW/UBW), adequacy of tricipital skin fold (%TSF), generalized adipose reserve (%F), adequacy of mid-upper arm muscle circumference (%MMC), and serum albumin. The elapsed time between nutritional evaluation and LT was 446 days for the pre-LT group, 31 for the early post-LT group, and 244 for the late post-LT group; 30.3% were Child C and 63.6% B in the pre-LT phase. The median value to %TST in pre-LT, early LT, and late LT were 91.7%, 70.8%, and 78.0%, respectively. The analysis of mean value of %F was 25.9% in the pretransplant, 23.3% in early postoperative, and 25.3% in late postoperative stages %MMC was 85.5% for pretransplant patients, it was 86.6% in the early versus 89.9% in the late stages. While BMI was 24.9 kg/m(2) in the preoperative 22.9 kg/m(2) in early, and 24.2 kg/m(2) in late phases. Similarly, concerning %CBW/UBW the mean values were 96.2% in the preoperative group, 64.1% in early, and 101.9% in late groups. The %CBW/IBW mean values were 113.9% in the pre- versus 104.6% in the early and 111.2% in the late periods. The values of serum albumin and %CBW/UBW were statistically different for Child B,C as well as when the patients were not classified by the Child criteria. There was a deterioration in status from pretransplant period to early postoperative with improvement in the late period.

  17. Educational status and dietary fat and anti-oxidant intake in urban subjects.

    PubMed

    Singhal, S; Gupta, P; Mathur, B; Banda, S; Dandia, R; Gupta, R

    1998-08-01

    To assess correlation of dietary atherogenic and anti-atherogenic factors with socio-economic status (SES) we performed nutritional survey among 182 (122 men, 60 women) randomly selected individuals using 24 hour diet recall and a food-frequency questionnaire. SES was assessed by educational level which strongly correlated with occupational class (r = 0.55) and income levels (r = 0.88). There was significant (p < 0.05) positive correlation (r values) of educational level with intake of calories (0.55), proteins (0.19), fat (0.45), fat derived energy (en%) (0.14), saturated fat en% (0.45), linoleic acid (0.17), vitamin A (0.14), vitamin C (0.16), vitamin E (0.44), fruits and vegetables (0.34) and fibre (0.24) and negative correlation with intake of linolenic acid (-0.35), monounsaturated fat (MUFA) en% (-0.15), polyunsaturated fat (PUFA)/saturated fat (SFA) (-0.33) and MUFA/SFA (-0.42). In persons of highest educational level (> 15 years education) vs illiterates, the daily intake of SFA (29.1 +/- 15 vs 7.8 +/- 6), SFA en% (13.2 +/- 5 vs 6.7 +/- 4), linoleic acid en% (5.4 +/- 3 vs 3.9 +/- 2) and n6/n3 (24.0 +/- 58 vs 4.5 +/- 5) was more and intake of linolenic acid en% (0.7 +/- 1 vs 1.6 +/- 1), MUFA en% (8.6 +/- 7 vs 15.6 +/- 9), PUFA/SFA (0.6 +/- 1 vs 1.0 +/- 1) and MUFA/SFA (0.7 +/- 1 vs 4.0 +/- 5) was less. Intake of antioxidant vitamins A, C and E and fruits and vegetables was significantly more in better educated.

  18. Lessons learned from cancer prevention studies with nutrients and non-nutritive dietary constituents.

    PubMed

    Yang, Chung S; Chen, Jayson X; Wang, Hong; Lim, Justin

    2016-06-01

    Epidemiological studies have observed the association between dietary patterns and the risk of certain types of cancer. Extensive studies have been conducted on the cancer preventive activities of constituents from food and beverages. While laboratory research has shown impressive and promising results, such promising cancer preventive activities have not been demonstrated in many human intervention trials. This article analyzes the major differences between these different types of studies and the limitations of these studies. Animal and cell line studies usually use optimal conditions in order to demonstrate the hypothesized effects, sometimes without considering the human relevance. On the other hand, some clinical trials were designed without a good understanding of the biochemical and pharmacological properties of the agents used. Lessons learned from these studies will be illustrated using vitamin E, β-carotene and selenium as examples for nutrients, and green tea polyphenols as an example for non-nutritive dietary constituents. From the lessons learned, we believe that more interdisciplinary collaboration and integration of laboratory and human studies would effectively advance the field of cancer prevention. PMID:26865098

  19. Dietary Intake of Athletes Seeking Nutrition Advice at a Major International Competition

    PubMed Central

    Burkhart, Sarah J.; Pelly, Fiona E.

    2016-01-01

    International travel and short-term residence overseas is now a common feature of an elite athlete’s competition schedule, however, food choice away from home may be challenging and potentially impact on performance. Guidelines for dietary intake specific to competition exist for athletes, however, there is little evidence available to ascertain if athletes meet these recommendations during competition periods, particularly when food is provided in-house. During the Delhi 2010 Commonwealth Games, dietitians based in the dining hall recorded 24 h dietary recalls with all athletes who visited the nutrition kiosk. Analysis of dietary intake was conducted with FoodWorks (Xyris Pty Ltd., Brisbane, Australia). Overall, athletes reported consuming a median total daily energy intake of 8674 kJ (range 2384–18,009 kJ), with carbohydrate within the range of 1.0–9.0 g per kg of bodyweight (g/kg) (median = 3.8) and contributing to 50% total energy (TE) (range 14%–79%). Protein and fat intake ranged from 0.3–4.0 g/kg (median = 1.7) to 10–138 g (median = 67 g), and contributed to 21% TE (range 8%–48%) and 24% TE (range 8%–44%), respectively. Athletes reported consuming between 4 and 29 different food items (median = 15) in the previous 24 h period, with predominately discretionary, grains/cereals, meats, poultry, fish, eggs, and meat alternative items. This suggests that dairy, fruit, and vegetable intake may be suboptimal and intake of the micronutrients iron, zinc, calcium, and vitamins A and C may be of concern for a number of athletes. PMID:27754418

  20. The biochemical effects of physiologic amounts of dietary boron in animal nutrition models.

    PubMed Central

    Hunt, C D

    1994-01-01

    This review summarizes evidence that supports working hypotheses for the roles of boron in animal model systems. It is well established that vascular plants, diatoms, and some species of marine algal flagellates have acquired an absolute requirement for boron, although the primary role of boron in plants remains unknown. Recent research findings suggest that physiologic amounts of supplemental dietary boron (PSB) affect a wide range of metabolic parameters in the chick and rat model systems. Much of the current interest in boron animal nutrition began with the initial finding that PSB stimulates growth in cholecalciferol (vitamin D3)-deficient chicks, but does not markedly affect growth in chicks receiving adequate vitamin D3 nutriture. The finding suggests that boron affects some aspect of vitamin D3 metabolism or is synergistic with vitamin D3 in influencing growth. Vitamin D3 regulates energy substrate utilization, and current research findings indicate that dietary boron modifies that regulatory function. The concentration of circulating glucose, the most thoroughly investigated metabolite to date, responds to PSB, especially during concomitant vitamin D3 deficiency. In chicks, PSB substantially alleviated or corrected vitamin D3 deficiency-induced elevations in plasma glucose concentrations. The influence of vitamin D3 on cartilage and bone mineralization is mediated in part through its role as a regulator of energy substrate utilization; calcification is an energy-intensive process. There is considerable evidence that dietary boron alleviates perturbations in mineral metabolism that are characteristic of vitamin D3 deficiency. In rachitic chicks, PSB alleviated distortion of the marrow sprouts of the proximal tibial epiphysial plate, a distortion characteristic of vitamin D3 deficiency.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7889878

  1. A statistical approach for estimating the distribution of usual dietary intake to assess nutritionally at-risk populations based on the new Japanese Dietary Reference Intakes (DRIs).

    PubMed

    Ishiwaki, Asako; Yokoyama, Tetsuji; Fujii, Hiroko; Saito, Kyoko; Nozue, Miho; Yoshita, Katsushi; Yoshiike, Nobuo

    2007-08-01

    The health of individuals is not markedly affected by the nutrients ingested in a single day; rather it is influenced by dietary habits over a long period of time. However, it is impossible to survey usual intake directly because recording diet over a long period of time is burdensome for the subjects, so usual dietary intake is rarely measured directly. Instead, we estimated the distribution of selected nutrients in subjects' usual dietary intake using a statistical method (Best-Power method) described previously. And we assessed the proportion of nutritionally at-risk subjects in individual groups based on the new Japanese Dietary Reference Intakes (DRIs), the Estimated Average Requirement (EAR), or the tentative dietary goal for preventing life-style related diseases (DG) as cut-points. We collected the survey data from 208 men and 251 women, aged 50 to 69 y in 2004 and 2005. The survey was carried out on three non-consecutive days four times each year: in spring, summer, autumn, and winter. The distribution of nutrients in the usual intake was estimated from a dietary survey of 3 d using one-way analyses of variance. We found that the proportion of the population at risk for nutrient deficiency was overestimated in the 1-d intake distribution. On the other hand, the fraction that was nutritionally at-risk in terms of salt intake, according to DG as the cut-point, was underestimated in the 1-d intake distribution: 74.0% of men and 82.5% of women in the 1-d intake, and 90.5% and 93.2%, respectively, for the estimated usual intake adjusted for seasonal variation.

  2. The Nutritional Status of Low-Income Preschool Children in the United States: A Review of the Literature.

    ERIC Educational Resources Information Center

    Kotch, Jonathan; Shackelford, Jo

    This review of the nutritional status of low-income preschool children in the United States discusses the topic in historical perspective and details current knowledge of the nutritional status of preschoolers. Discussion first focuses on the National Health and Nutrition Examination Survey II of 1976-80, and then turns to the National Food…

  3. Community-based dietary phytate reduction and its effect on iron status in Malawian children.

    PubMed

    Manary, Mark J; Krebs, Nancy F; Gibson, Rosalind S; Broadhead, Robin L; Hambidge, K Michael

    2002-06-01

    This study describes a community-based method used in rural Malawi to remove dietary phytate, an inhibitor of iron absorption, and notes an improvement in the iron status of ten children who participated in the trial. Phytate was removed by soaking maize flour in excess water with phytase and decanting the water before cooking the flour. Iron status, as measured by soluble transferrin receptor and zinc protoporphyrin, was improved but not normal.

  4. Nutritional Strategies in the Management of Adult Patients with Inflammatory Bowel Disease: Dietary Considerations from Active Disease to Disease Remission.

    PubMed

    Nguyen, Douglas L; Limketkai, Berkeley; Medici, Valentina; Saire Mendoza, Mardeli; Palmer, Lena; Bechtold, Matthew

    2016-10-01

    Inflammatory bowel disease (IBD) is a group of chronic, lifelong, and relapsing illnesses, such as ulcerative colitis and Crohn's disease, which involve the gastrointestinal tract. There is no cure for these diseases, but combined pharmacological and nutritional therapy can induce remission and maintain clinical remission. Malnutrition and nutritional deficiencies among IBD patients result in poor clinical outcomes such as growth failure, reduced response to pharmacotherapy, increased risk for sepsis, and mortality. The aim of this review is to highlight the consequences of malnutrition in the management of IBD and describe nutritional interventions to facilitate induction of remission as well as maintenance; we will also discuss alternative delivery methods to improve nutritional status preoperatively.

  5. Nutritional status and physical inactivity in moderated asthmatics

    PubMed Central

    Bruno, Andreina; Uasuf, Carina Gabriela; Insalaco, Giuseppe; Barazzoni, Rocco; Ballacchino, Antonella; Gjomarkaj, Mark; Pace, Elisabetta

    2016-01-01

    Abstract Preservation of nutritional status and of fat-free mass (FFM) and/or preventing of fat mass (FM) accumulation have a positive impact on well-being and prognosis in asthma patients. Physical inactivity is identified by World Health Organization as the fourth leading risk factor for global mortality. Physical activity (PA) may contribute to limit FM accumulation, but little information is available on the interactions between habitual PA and body composition and their association with disease severity in asthma severity. Associations between habitual PA, FM, FFM, and pulmonary function were investigated in 42 subjects (24 patients with mild-moderate asthma and 18 matched control subjects). Sensewear Armband was used to measure PA and metabolic equivalent of tasks (METs) continuously over 4 days, while body composition was measured by bioelectrical impedance analysis. Respiratory functions were also assessed in all study participants. FM and FFM were comparable in mild-moderate asthmatics and controls, but PA was lower in asthmatics and it was negatively correlated with FM and positively with the FFM marker body cell mass in all study subjects (P < 0.05). Among asthmatics, treated moderate asthmatics (ICS, n = 12) had higher FM and lower PA, METs, steps number/die, and forced expiratory volume in the 1st second (FEV1)/forced vital capacity (FVC) than in untreated intermittent asthmatics (UA, n = 12). This pilot study assesses that in mild-moderate asthma patients, lower PA is associated with higher FM and higher disease severity. The current results support enhancement of habitual PA as a potential tool to limit FM accumulation and potentially contribute to preserve pulmonary function in moderate asthma, considering the physical inactivity a strong risk factor for asthma worsening. PMID:27495092

  6. A nutritional-toxicological assessment of Antarctic krill oil versus fish oil dietary supplements.

    PubMed

    Bengtson Nash, Susan M; Schlabach, Martin; Nichols, Peter D

    2014-08-28

    Fish oil dietary supplements and complementary medicines are pitched to play a role of increasing strategic importance in meeting daily requirements of essential nutrients, such as long-chain (≥ C20, LC) omega-3 polyunsaturated fatty acids and vitamin D. Recently a new product category, derived from Antarctic krill, has been launched on the omega-3 nutriceutical market. Antarctic krill oil is marketed as demonstrating a greater ease of absorption due to higher phospholipid content, as being sourced through sustainable fisheries and being free of toxins and pollutants; however, limited data is available on the latter component. Persistent Organic Pollutants (POP) encompass a range of toxic, man-made contaminants that accumulate preferentially in marine ecosystems and in the lipid reserves of organisms. Extraction and concentration of fish oils therefore represents an inherent nutritional-toxicological conflict. This study aimed to provide the first quantitative comparison of the nutritional (EPA and DHA) versus the toxicological profiles of Antarctic krill oil products, relative to various fish oil categories available on the Australian market. Krill oil products were found to adhere closely to EPA and DHA manufacturer specifications and overall were ranked as containing intermediate levels of POP contaminants when compared to the other products analysed. Monitoring of the pollutant content of fish and krill oil products will become increasingly important with expanding regulatory specifications for chemical thresholds.

  7. Dietary nutrient profiles of wild wolves: insights for optimal dog nutrition?

    PubMed

    Bosch, Guido; Hagen-Plantinga, Esther A; Hendriks, Wouter H

    2015-01-01

    Domestic dogs diverged from grey wolves between 13,000 and 17,000 years ago when food waste from human settlements provided a new niche. Compared to the carnivorous cat, modern-day dogs differ in several digestive and metabolic traits that appear to be more associated with omnivorous such as man, pigs and rats. This has led to the classification of dogs as omnivores, but the origin of these 'omnivorous' traits has, hitherto, been left unexplained. We discuss the foraging ecology of wild wolves and calculate the nutrient profiles of fifty diets reported in the literature. Data on the feeding ecology of wolves indicate that wolves are true carnivores consuming a negligible amount of vegetal matter. Wolves can experience prolonged times of famine during low prey availability while, after a successful hunt, the intake of foods and nutrients can be excessive. As a result of a 'feast and famine' lifestyle, wolves need to cope with a highly variable nutrient intake requiring an adaptable metabolism, which is still functional in our modern-day dogs. The nutritive characteristics of commercial foods differ in several aspects from the dog's closest free-living ancestor in terms of dietary nutrient profile and this may pose physiological and metabolic challenges. The present study provides new insights into dog nutrition and contributes to the ongoing optimisation of foods for pet dogs. PMID:25415597

  8. Dietary nutrient profiles of wild wolves: insights for optimal dog nutrition?

    PubMed

    Bosch, Guido; Hagen-Plantinga, Esther A; Hendriks, Wouter H

    2015-01-01

    Domestic dogs diverged from grey wolves between 13,000 and 17,000 years ago when food waste from human settlements provided a new niche. Compared to the carnivorous cat, modern-day dogs differ in several digestive and metabolic traits that appear to be more associated with omnivorous such as man, pigs and rats. This has led to the classification of dogs as omnivores, but the origin of these 'omnivorous' traits has, hitherto, been left unexplained. We discuss the foraging ecology of wild wolves and calculate the nutrient profiles of fifty diets reported in the literature. Data on the feeding ecology of wolves indicate that wolves are true carnivores consuming a negligible amount of vegetal matter. Wolves can experience prolonged times of famine during low prey availability while, after a successful hunt, the intake of foods and nutrients can be excessive. As a result of a 'feast and famine' lifestyle, wolves need to cope with a highly variable nutrient intake requiring an adaptable metabolism, which is still functional in our modern-day dogs. The nutritive characteristics of commercial foods differ in several aspects from the dog's closest free-living ancestor in terms of dietary nutrient profile and this may pose physiological and metabolic challenges. The present study provides new insights into dog nutrition and contributes to the ongoing optimisation of foods for pet dogs.

  9. A Nutritional-Toxicological Assessment of Antarctic Krill Oil versus Fish Oil Dietary Supplements

    PubMed Central

    Bengtson Nash, Susan M.; Schlabach, Martin; Nichols, Peter D.

    2014-01-01

    Fish oil dietary supplements and complementary medicines are pitched to play a role of increasing strategic importance in meeting daily requirements of essential nutrients, such as long-chain (≥C20, LC) omega-3 polyunsaturated fatty acids and vitamin D. Recently a new product category, derived from Antarctic krill, has been launched on the omega-3 nutriceutical market. Antarctic krill oil is marketed as demonstrating a greater ease of absorption due to higher phospholipid content, as being sourced through sustainable fisheries and being free of toxins and pollutants; however, limited data is available on the latter component. Persistent Organic Pollutants (POP) encompass a range of toxic, man-made contaminants that accumulate preferentially in marine ecosystems and in the lipid reserves of organisms. Extraction and concentration of fish oils therefore represents an inherent nutritional-toxicological conflict. This study aimed to provide the first quantitative comparison of the nutritional (EPA and DHA) versus the toxicological profiles of Antarctic krill oil products, relative to various fish oil categories available on the Australian market. Krill oil products were found to adhere closely to EPA and DHA manufacturer specifications and overall were ranked as containing intermediate levels of POP contaminants when compared to the other products analysed. Monitoring of the pollutant content of fish and krill oil products will become increasingly important with expanding regulatory specifications for chemical thresholds. PMID:25170991

  10. Longitudinal association of dentition status with dietary intake in Japanese adults aged 75 to 80 years.

    PubMed

    Iwasaki, M; Yoshihara, A; Ogawa, H; Sato, M; Muramatsu, K; Watanabe, R; Ansai, T; Miyazaki, H

    2016-10-01

    Limited information is available on the temporal association between dentition status and dietary intake. The aim of this 5-year prospective cohort study was to investigate whether impaired dentition was associated with subsequent decline in dietary intake in older Japanese adults. Two hundred and eighty-six community-dwelling Japanese individuals, all aged 75 years at baseline, were included in the study. Functional tooth units (FTUs), defined as a pair of opposing natural or prosthetic teeth excluding third molars (range: 0-14), were counted on the basis of baseline dental examinations. Individuals with ≤5 FTUs were defined as having impaired dentition. Dietary intake was assessed at baseline and 5 years later, using a validated dietary questionnaire. Robust regression analyses were used to evaluate the differences in change in dietary intake between participants with and without impaired functional dentition, after adjustment for potential confounders. Sixty-one study participants (21·3 %) were defined as having impaired dentition. Overall, mean values for all estimated dietary variables (energy, nutrients and food groups) declined over time. Notably, individuals with impaired dentition demonstrated a significantly (P < 0·05) greater degree of decline in the intake of multiple nutrients (protein, sodium, potassium, calcium, vitamin A, vitamin E and dietary fibre) and food groups (vegetable and meat) than those without impaired dentition, after adjusting for potential confounders. The results of this study describe the temporal association of impaired dentition with the decline in selected nutrient and food group intake among older Japanese adults.

  11. Longitudinal association of dentition status with dietary intake in Japanese adults aged 75 to 80 years.

    PubMed

    Iwasaki, M; Yoshihara, A; Ogawa, H; Sato, M; Muramatsu, K; Watanabe, R; Ansai, T; Miyazaki, H

    2016-10-01

    Limited information is available on the temporal association between dentition status and dietary intake. The aim of this 5-year prospective cohort study was to investigate whether impaired dentition was associated with subsequent decline in dietary intake in older Japanese adults. Two hundred and eighty-six community-dwelling Japanese individuals, all aged 75 years at baseline, were included in the study. Functional tooth units (FTUs), defined as a pair of opposing natural or prosthetic teeth excluding third molars (range: 0-14), were counted on the basis of baseline dental examinations. Individuals with ≤5 FTUs were defined as having impaired dentition. Dietary intake was assessed at baseline and 5 years later, using a validated dietary questionnaire. Robust regression analyses were used to evaluate the differences in change in dietary intake between participants with and without impaired functional dentition, after adjustment for potential confounders. Sixty-one study participants (21·3 %) were defined as having impaired dentition. Overall, mean values for all estimated dietary variables (energy, nutrients and food groups) declined over time. Notably, individuals with impaired dentition demonstrated a significantly (P < 0·05) greater degree of decline in the intake of multiple nutrients (protein, sodium, potassium, calcium, vitamin A, vitamin E and dietary fibre) and food groups (vegetable and meat) than those without impaired dentition, after adjusting for potential confounders. The results of this study describe the temporal association of impaired dentition with the decline in selected nutrient and food group intake among older Japanese adults. PMID:27545519

  12. The Change in Nutritional Status in Traumatic Brain Injury Patients: A Retrospective Descriptive Study

    NASA Astrophysics Data System (ADS)

    Masha'al, Dina A.

    There is a high prevalence in malnutrition among traumatic brain injury (TBI) due to the hypermetabolism and hypercatabolism which develop post injury. Traumatic brain injury patients are different, even among themselves, in their energy requirements and response to nutritional therapy. This implies that there are other factors that affect the energy intake of these patients and enhance the incidence of malnutrition. This dissertation study examines the nutritional status of TBI patients upon admission to the intensive care unit (ICU) and during their hospital stay to describe baseline status, detect changes in nutritional status over 7 days, and identify the factors affecting the adequacy of energy intake and the change in nutritional status as a consequence. Anthropometric measurements, biomedical measurements, measures of severity of illness, daily health status, level of brain injury severity, and other data were collected from the medical records of 50 patients, who were ≥ 18 years old, mechanically ventilated in the first 24 hours of ICU admission, and had a Glasgow Coma Scale score between 3-12. These data were used to examine the previous relationships. Although there was no statistically significant change found in body mass index and weight, there was a significant change detected in other nutritional markers, including hemoglobin, albumin, and total lymphocyte levels over the 7 days of ICU and hospital stay. No significant relationship was found between the adequacy of energy intake and total prescribed energy, severity of illness, level of brain injury severity, daily health status, patient age, intracranial pressure, or time of feeding initiation. Findings may be used to develop and test interventions to improve nutritional status during the acute phase of TBI. This will lay a foundation for health care providers, including nurses, to establish standards for practice and nutrition protocols to assure optimal nutrition assessment and intervention in a

  13. Nutritional status in pregnant adolescents: a systematic review of biochemical markers.

    PubMed

    Moran, Victoria Hall

    2007-04-01

    Adolescent pregnancy is a major public health challenge for many industrialized countries and is associated with significant medical, nutritional, social and economic risk for mothers and their infants. Despite this, relatively little is known about the nutritional status of this population. The aim of this paper was to conduct a systematic review of the current evidence relating to the biochemical markers of nutritional status of pregnant adolescents living in industrialized countries. Six papers were identified that fulfilled the inclusion criteria, the majority of which were conducted in the United States. The studies were of variable quality and most failed to control for potential confounders which may have strongly influenced the findings. Due to limited research, conclusions cannot be drawn about the zinc and calcium status of pregnant adolescents, and data on folate and vitamin B(12) status appeared conflicting. There was some consensus among studies, however, to suggest that indicators of anaemia and iron status were compromised in pregnant adolescents, particularly during the third trimester of pregnancy. Chronological age did not appear to influence nutritional status, although there was some evidence to suggest that increasing gynaecologic age may positively influence plasma ferritin levels. Current research is limited by sampling and measurement bias, and research is urgently required to address these limitations. Further consideration should also be made of the influence of the r