Nutrigenetics and Nutrigenomics: Viewpoints on the Current Status and Applications in Nutrition Research and Practice

PubMed Central

Fenech, Michael; El-Sohemy, Ahmed; Cahill, Leah; Ferguson, Lynnette R.; French, Tapaeru-Ariki C.; Tai, E. Shyong; Milner, John; Koh, Woon-Puay; Xie, Lin; Zucker, Michelle; Buckley, Michael; Cosgrove, Leah; Lockett, Trevor; Fung, Kim Y.C.; Head, Richard

2011-01-01

Nutrigenetics and nutrigenomics hold much promise for providing better nutritional advice to the public generally, genetic subgroups and individuals. Because nutrigenetics and nutrigenomics require a deep understanding of nutrition, genetics and biochemistry and ever new ‘omic’ technologies, it is often difficult, even for educated professionals, to appreciate their relevance to the practice of preventive approaches for optimising health, delaying onset of disease and diminishing its severity. This review discusses (i) the basic concepts, technical terms and technology involved in nutrigenetics and nutrigenomics; (ii) how this emerging knowledge can be applied to optimise health, prevent and treat diseases; (iii) how to read, understand and interpret nutrigenetic and nutrigenomic research results, and (iv) how this knowledge may potentially transform nutrition and dietetic practice, and the implications of such a transformation. This is in effect an up-to-date overview of the various aspects of nutrigenetics and nutrigenomics relevant to health practitioners who are seeking a better understanding of this new frontier in nutrition research and its potential application to dietetic practice. PMID:21625170

Nutrigenetics and nutrigenomics: viewpoints on the current status and applications in nutrition research and practice.

PubMed

Fenech, Michael; El-Sohemy, Ahmed; Cahill, Leah; Ferguson, Lynnette R; French, Tapaeru-Ariki C; Tai, E Shyong; Milner, John; Koh, Woon-Puay; Xie, Lin; Zucker, Michelle; Buckley, Michael; Cosgrove, Leah; Lockett, Trevor; Fung, Kim Y C; Head, Richard

2011-01-01

Nutrigenetics and nutrigenomics hold much promise for providing better nutritional advice to the public generally, genetic subgroups and individuals. Because nutrigenetics and nutrigenomics require a deep understanding of nutrition, genetics and biochemistry and ever new 'omic' technologies, it is often difficult, even for educated professionals, to appreciate their relevance to the practice of preventive approaches for optimising health, delaying onset of disease and diminishing its severity. This review discusses (i) the basic concepts, technical terms and technology involved in nutrigenetics and nutrigenomics; (ii) how this emerging knowledge can be applied to optimise health, prevent and treat diseases; (iii) how to read, understand and interpret nutrigenetic and nutrigenomic research results, and (iv) how this knowledge may potentially transform nutrition and dietetic practice, and the implications of such a transformation. This is in effect an up-to-date overview of the various aspects of nutrigenetics and nutrigenomics relevant to health practitioners who are seeking a better understanding of this new frontier in nutrition research and its potential application to dietetic practice. Copyright © 2011 S. Karger AG, Basel.

Canadian Consensus on Female Nutrition: Adolescence, Reproduction, Menopause, and Beyond.

PubMed

O'Connor, Deborah L; Blake, Jennifer; Bell, Rhonda; Bowen, Angela; Callum, Jeannie; Fenton, Shanna; Gray-Donald, Katherine; Rossiter, Melissa; Adamo, Kristi; Brett, Kendra; Khatri, Nasreen; Robinson, Nicole; Tumback, Lindsay; Cheung, Anthony

2016-06-01

To provide health care professionals in Canada with the basic knowledge and tools to provide nutrition guidance to women through their lifecycle. Optimal nutrition through the female lifecycle was evaluated, with specific focus on adolescence, pre-conception, pregnancy, postpartum, menopause, and beyond. The guideline begins with an overview of guidance for all women, followed by chapters that examine the evidence and provide recommendations for the promotion of healthy nutrition and body weight at each life stage. Nutrients of special concern and other considerations unique to each life stage are discussed in each chapter. Published literature, governmental and health agency reports, clinical practice guidelines, grey literature, and textbook sources were used in supporting the recommendations made in this document. The quality of evidence was rated using the criteria described in the report of the Canadian Task Force on Preventive Health Care. CHAPTER 2: GENERAL FEMALE NUTRITION: Summary Statements Recommendations CHAPTER 3: ADOLESCENCE NUTRITION: Summary Statements Recommendations CHAPTER 4: PRE-CONCEPTUAL NUTRITION: Summary Statement Recommendations CHAPTER 5: NUTRITION IN PREGNANCY: Summary Statements Recommendations CHAPTER 6: POSTPARTUM NUTRITION AND LACTATION: Summary Statements Recommendations CHAPTER 7: NUTRITION DURING MENOPAUSE AND BEYOND: Summary Statement Recommendations. Copyright © 2016 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

[Impact of a nutrition education intervention in teachers, preschool and basic school-age children in Valparaiso region in Chile].

PubMed

Vio, Fernando; Salinas, Judith; Montenegro, Edith; González, Carmen Gloria; Lera, Lydia

2014-06-01

To assess the impact of a nutrition education program for teachers in the nutritional status, food knowledge and food consumption of their pre basic and basic students, and in the controls. A nutrition education intervention was conducted in pre basic and basic teachers in a school year, with a pre-post evaluation of their students, compared with a control group. Subjects were 817 students (389 men and 428 women) from pre kindergarten to the second grade. The 465 students of the intervened group were distributed in two schools (Liceo 1 = 283; Liceo 2 = 182) and 352 in the control school. The nutrition intervention consisted in 9 interactive workshops for teachers with the utilization of Information and Communication Technologies (ICT). The pre post evaluation consisted in a nutritional status assessment, and a food and nutrition survey with questions related with food knowledge and food consumption, at the beginning and at the end of the school year. There were no significant differences in nutritional status between the beginning and the end of the intervention. In one of the experimental schools (Liceo 2) there was a significant decrease in obesity, in women and in the age-group 7-9 years. In the experimental group there was a significant improvement in food knowledge and a decrease in non-healthy food consumption. In the control group, consumption of non-healthy food was stable, with a decrease in fruits and vegetables consumption. As it was demonstrated in similar studies, a short interactive nutrition education intervention with utilization of ICT in pre basic and basic teachers can produce positive changes in nutritional status of their students, improving food knowledge and healthy food consumption and decreasing non-healthy food consumption, compared with the control group. However, a strategy to incorporate parents in school nutrition education programs is still a pending issue. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Dietary protein and nutritional supplements in conventional hemodialysis.

PubMed

Sabatino, Alice; Piotti, Giovanni; Cosola, Carmela; Gandolfini, Ilaria; Kooman, Jeroen P; Fiaccadori, Enrico

2018-06-17

Protein energy wasting (PEW) is a condition commonly occurring among patients with ESRD on hemodialysis. PEW is characterized by depletion of protein and energy stores and is caused by multiple factors related to chronic kidney disease, acute and chronic comorbidities and by renal replacement therapy itself. Anorexia is central in the pathogenesis of PEW; it is frequently observed in these patients whose protein and energy intakes are typically lower than guidelines recommendations. If untreated, PEW invariably leads to major complications, and may activate a vicious circle with further worsening of nutritional status. Dietary counseling and nutritional status monitoring play a key role in the prevention and treatment of PEW, since they allow an early identification of high risk patients, as well as the assessment of the response to nutritional intervention. Different nutritional approaches can be implemented following thorough nutritional counseling. These are chosen on the basis of patients' spontaneous dietary intake, severity of PEW and acute comorbidities. Initially, regular encounters with the dietitian allow patients to clarify doubts and strengthen basic concepts on nutrition to improve dietary intake and prevent PEW. When PEW is present or the patient is at high risk, the clinician may opt for the administration of oral intradialytic or daily supplements, aiming at increasing energy and protein intake, while in selected cases intradialytic parenteral nutrition may be used. This review addresses the main issues of nutritional status in ESRD patients on hemodialysis-its evaluation and monitoring, as well as at describing the available nutritional interventions. © 2018 Wiley Periodicals, Inc.

Adding a Social Marketing Campaign to a School-Based Nutrition Education Program Improves Children's Dietary Intake: A Quasi-Experimental Study.

PubMed

Blitstein, Jonathan L; Cates, Sheryl C; Hersey, James; Montgomery, Doris; Shelley, Mack; Hradek, Christine; Kosa, Katherine; Bell, Loren; Long, Valerie; Williams, Pamela A; Olson, Sara; Singh, Anita

2016-08-01

Evidence supports the use of social marketing campaigns to improve nutrition knowledge and reinforce the effects of nutrition education programs. However, the additional effects of parent-focused social marketing with nutrition education have received little attention. Our aim was to assess the impact of the Iowa Nutrition Network's school-based nutrition education program (Building and Strengthening Iowa Community Support for Nutrition and Physical Activity [BASICS]) and the benefits of adding a multichannel social marketing intervention (BASICS Plus) to increase parent-directed communication. A quasi-experimental design with three study conditions compared a school-based nutrition education program (BASICS) with a school-based and social marketing intervention (BASICS Plus) and a no-treatment comparison group. The study included 1,037 third-grade students attending 33 elementary schools and their parents. Measures included parents' reports of their children's in-home consumption of fruits and vegetables (F/V) and use of low-fat/fat-free milk. Data on F/V were collected using a modified version of the University of California Cooperative Extension Food Behavior Checklist; and data on milk use were collected using two questions from the National Health and Nutrition Examination Survey. Multilevel, mixed-effect regression models that account for correlation within repeated measures and children within school were used to compare the mean change over time in the outcome variable for one study group with the mean change over time for another study group. Children in BASICS increased mean consumption of fruit by 0.16 cups (P=0.04) compared with children in the comparison group. Children in BASICS Plus increased mean consumption of fruit by 0.17 cups (P=0.03) and mean consumption of vegetables by 0.13 cups (P=0.02). Children in BASICS Plus were 1.3 times (P=0.05) more likely to use low-fat/fat-free milk than children in either the BASICS group or the comparison group. Gaining parents' attention and engaging them in healthy eating practices for their children can be a useful way to increase the effectiveness of school-based nutrition education programs. This study demonstrates the benefits of incorporating a parent-focused social marketing campaign in nutrition education interventions. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Ecologic study of children's use of a computer nutrition education program.

PubMed

Matheson, D; Achterberg, C

2001-01-01

The purpose of this research was to describe the context created by students as they worked in groups on a nutrition computer-assisted instruction (CAI) program. Students worked on the program in groups of three. Observational methods were used to collect data from students in two sixth-grade classrooms that were part of an experimental program designed to restructure the educational process. Thirty-two students, from 12 groups, were observed as they completed the program. The groups were assigned by the teachers according to standard principles of cooperative learning. Students completed "Ship to Shore," a program designed specifically for this research. The program required three to five 50-minute classroom periods to complete. The objectives of the program were to change children's knowledge structure of basic nutrition concepts and to increase children's critical thinking skills related to nutrition concepts. We collected observational data focused on three domains: (1) student-computer interaction, (2) student-student interaction, and (3) students' thinking and learning skills. Grounded theory methods were used to analyze the data. Specifically, the constant-comparative method was used to develop open coding categories, defined by properties and described by dimensions. The open coding categories were in turn used in axial coding to differentiate students' learning styles. Five styles of student interaction were defined. These included (1) dominant directors (n = 6; 19%), (2) passive actors (n = 5; 16%), (3) action-oriented students (n = 7; 22%), (4) content-oriented students (n = 8; 25%), and (5) problem solvers (n = 5; 16%). The "student style" groups were somewhat gender specific. The dominant directors and passive actors were girls and the action-oriented and content-oriented students were boys. The problem solvers group was mixed gender. Children's responses to computer-based nutrition education are highly variable. Based on the results of this research, nutrition educators may recommend that nutrition CAI programs be implemented in mixed gender groups.

Food security and sustainability: can one exist without the other?

PubMed

Berry, Elliot M; Dernini, Sandro; Burlingame, Barbara; Meybeck, Alexandre; Conforti, Piero

2015-09-01

To position the concept of sustainability within the context of food security. An overview of the interrelationships between food security and sustainability based on a non-systematic literature review and informed discussions based principally on a quasi-historical approach from meetings and reports. International and global food security and nutrition. The Rome Declaration on World Food Security in 1996 defined its three basic dimensions as: availability, accessibility and utilization, with a focus on nutritional well-being. It also stressed the importance of sustainable management of natural resources and the elimination of unsustainable patterns of food consumption and production. In 2009, at the World Summit on Food Security, the concept of stability/vulnerability was added as the short-term time indicator of the ability of food systems to withstand shocks, whether natural or man-made, as part of the Five Rome Principles for Sustainable Global Food Security. More recently, intergovernmental processes have emphasized the importance of sustainability to preserve the environment, natural resources and agro-ecosystems (and thus the overlying social system), as well as the importance of food security as part of sustainability and vice versa. Sustainability should be considered as part of the long-term time dimension in the assessment of food security. From such a perspective the concept of sustainable diets can play a key role as a goal and a way of maintaining nutritional well-being and health, while ensuring the sustainability for future food security. Without integrating sustainability as an explicit (fifth?) dimension of food security, today's policies and programmes could become the very cause of increased food insecurity in the future.

A Summary of Pathways or Mechanisms Linking Preconception Maternal Nutrition with Birth Outcomes.

PubMed

King, Janet C

2016-07-01

Population, human, animal, tissue, and molecular studies show collectively and consistently that maternal nutrition in the pre- or periconception period influences fetal growth and development, which subsequently affects the individual's long-term health. It is known that nutrition during pregnancy is an important determinant of the offspring's growth and health. However, now there is evidence that the mother's nutritional status at conception also influences pregnancy outcome and long-term health. For example, the mother's nutritional status at conception influences the way energy is partitioned between maternal and fetal needs. Furthermore, placental development during the first weeks of gestation reflects maternal nutrition and establishes mechanisms for balancing maternal and fetal nutritional needs. Also, maternal nutritional signals at fertilization influence epigenetic remodeling of fetal genes. These findings all indicate that maternal parenting begins before conception. The following papers from a symposium on preconception nutrition presented at the 2015 Scientific Sessions and Annual Meeting of the ASN emphasize the importance of maternal nutrition at conception on the growth and long-term health of the child. © 2016 American Society for Nutrition.

Research Advances at the Institute for Nutritional Sciences at Shanghai, China12

PubMed Central

Chen, Yan; Lin, Xu; Liu, Yong; Xie, Dong; Fang, Jing; Le, Yingying; Ke, Zunji; Zhai, Qiwei; Wang, Hui; Guo, Feifan; Wang, Fudi; Liu, Yi

2011-01-01

Nutrition-related health issues have emerged as a major threat to public health since the rebirth of the economy in China starting in the 1980s. To meet this challenge, the Chinese Academy of Sciences established the Institute for Nutritional Sciences (INS) at Shanghai, China ∼8 y ago. The mission of the INS is to apply modern technologies and concepts in nutritional research to understand the molecular mechanism and provide means of intervention in the combat against nutrition-related diseases, including type 2 diabetes, metabolic syndrome, obesity, cardiovascular diseases, and many types of cancers. Through diligent and orchestrated efforts by INS scientists, graduate students, and research staff in the past few years, the INS has become the leading institution in China in the areas of basic nutritional research and metabolic regulation. Scientists at the INS have made important progress in many areas, including the characterization of genetic and nutritional properties of the Chinese population, metabolic control associated with nutrient sensing, molecular mechanisms underlying glucose and lipid metabolism, regulation of metabolism by adipokines and inflammatory pathways, disease intervention using functional foods or extracts of Chinese herbs, and many biological studies related to carcinogenesis. The INS will continue its efforts in understanding the optimal nutritional needs for Chinese people and the molecular causes associated with metabolic diseases, thus paving the way for effective and individualized intervention in the future. This review highlights the major research endeavors undertaken by INS scientists in recent years. PMID:22332084

Research advances at the Institute for Nutritional Sciences at Shanghai, China.

PubMed

Chen, Yan; Lin, Xu; Liu, Yong; Xie, Dong; Fang, Jing; Le, Yingying; Ke, Zunji; Zhai, Qiwei; Wang, Hui; Guo, Feifan; Wang, Fudi; Liu, Yi

2011-09-01

Nutrition-related health issues have emerged as a major threat to public health since the rebirth of the economy in China starting in the 1980s. To meet this challenge, the Chinese Academy of Sciences established the Institute for Nutritional Sciences (INS) at Shanghai, China ≈ 8 y ago. The mission of the INS is to apply modern technologies and concepts in nutritional research to understand the molecular mechanism and provide means of intervention in the combat against nutrition-related diseases, including type 2 diabetes, metabolic syndrome, obesity, cardiovascular diseases, and many types of cancers. Through diligent and orchestrated efforts by INS scientists, graduate students, and research staff in the past few years, the INS has become the leading institution in China in the areas of basic nutritional research and metabolic regulation. Scientists at the INS have made important progress in many areas, including the characterization of genetic and nutritional properties of the Chinese population, metabolic control associated with nutrient sensing, molecular mechanisms underlying glucose and lipid metabolism, regulation of metabolism by adipokines and inflammatory pathways, disease intervention using functional foods or extracts of Chinese herbs, and many biological studies related to carcinogenesis. The INS will continue its efforts in understanding the optimal nutritional needs for Chinese people and the molecular causes associated with metabolic diseases, thus paving the way for effective and individualized intervention in the future. This review highlights the major research endeavors undertaken by INS scientists in recent years.

[Ethical questions related to nutrition and hidration: basic aspects].

PubMed

Collazo Chao, E; Girela, E

2011-01-01

Conditions that pose ethical problems related to nutrition and hydration are very common nowdays, particularly within Hospitals among terminally ill patients and other patients who require nutrition and hydration. In this article we intend to analyze some circumstances, according to widely accepted ethical values, in order to outline a clear action model to help clinicians in making such difficult decisions. The problematic situations analyzed include: should hydration and nutrition be considered basic care or therapeutic measures?, and the ethical aspects of enteral versus parenteral nutrition.

Cooking and Nutrition Basics. An Instructors Guide for Teaching Cooking Skills and Basic Nutrition to the Chronically Mentally Ill Who Are Being Trained for Independent Living.

ERIC Educational Resources Information Center

Barngrover, Lavone

Designed for those with teaching skills as well as those without and for those with backgrounds in nutrition and those without, this handbook provides information on how to organize and conduct nutrition education and cooking training for the chronically mentally ill. The first section describes the pilot program which developed the handbook,…

Health Instruction Packages: Consumer--Basic Nutrition.

ERIC Educational Resources Information Center

Kidd, Audrey E.; And Others

These six learning modules present text, illustrations, and exercises designed to teach the general public and nutrition students about basic nutrition and diet. The first module, "High Fiber Diet--Live Longer and Better!" by Audrey E. Kidd, discusses the benefits of a high fiber diet and lists the foods that are high in fiber. The…

Making Nutrition Education Count: A Guide for Nutrition Education K-6. Grade 3.

ERIC Educational Resources Information Center

Kratky, Patricia; Haigh, Lois

This curriculum guide for nutrition education grade 3, was designed to incorporate knowledge of thirteen concepts into the child's decision-making processes as a food consumer. These concepts, as covered by the guide, are: affecting bodily well-being through nutrition; affecting dental health through nutrition; models for diet selection;…

Making Nutrition Education Count: A Guide for Nutrition Education K-6. Grade 1.

ERIC Educational Resources Information Center

Kratky, Patricia; Haigh, Lois

This curriculum guide for nutrition education grade 1, was designed to incorporate knowledge of thirteen concepts into the child's decision-making processes as a food consumer. These concepts, as covered by the guide, are: affecting bodily well-being through nutrition; affecting dental health through nutrition; models for diet selection;…

Making Nutrition Education Count: A Guide for Nutrition Education K-6. Grade 2.

ERIC Educational Resources Information Center

Kratky, Patricia; Haigh, Lois

This curriculum guide for nutrition education grade 2, was designed to incorporate knowledge of thirteen concepts into the child's decision-making processes as a food consumer. These concepts, as covered by the guide, are: affecting bodily well-being through nutrition; affecting dental health through nutrition; models for diet selection;…

Making Nutrition Education Count: A Guide for Nutrition Education K-6. Grade 4.

ERIC Educational Resources Information Center

Kratky, Patricia; Haigh, Lois

This curriculum guide for nutrition education grade 4, was designed to incorporate knowledge of thirteen concepts into the child's decision-making processes as a food consumer. These concepts, as covered by the guide, are: affecting bodily well-being through nutrition; affecting dental health through nutrition; models for diet selection;…

Making Nutrition Education Count: A Guide for Nutrition Education K-6. Grade 6.

ERIC Educational Resources Information Center

Kratky, Patricia; Haigh, Lois

This curriculum guide for nutrition education grade 6, was designed to incorporate knowledge of thirteen concepts into the child's decision-making processes as a food consumer. These concepts, as covered by the guide, are: affecting bodily well-being through nutrition; affecting dental health through nutrition; models for diet selection;…

Making Nutrition Education Count: A Guide for Nutrition Education K-6. Grade 5.

ERIC Educational Resources Information Center

Kratky, Patricia; Haigh, Lois

This curriculum guide for nutrition education grade 5, was designed to incorporate knowledge of thirteen concepts into the child's decision-making processes as a food consumer. These concepts, as covered by the guide, are: affecting bodily well-being through nutrition; affecting dental health through nutrition; models for diet selection;…

Preventing Burns in Your Home

MedlinePlus

... Plans Nutrients and Nutritional Info Sugar and Sugar Substitutes Exercise and Fitness Exercise Basics Sports Safety Injury ... Plans Nutrients and Nutritional Info Sugar and Sugar Substitutes Exercise and Fitness Exercise Basics Sports Safety Injury ...

Patterns of Nutrition and Dietary Supplements Use in Young Egyptian Athletes: A Community-Based Cross-Sectional Survey

PubMed Central

Tawfik, Safaa; El Koofy, Nehal; Moawad, Eman Mohamed Ibraheim

2016-01-01

The aim of this study was to investigate the pattern of basic and sport nutrition as well as perspectives of young Egyptian athletes. Structured interview survey measuring knowledge, attitudes, beliefs and behaviors about basic and sport nutrition was administered to adolescent athletes recruited from 4 sport clubs and 2 fitness centers in Greater Cairo governorate. A total of 358 participants aged 13–18 years completed questionnaires. Basic nutrition knowledge was reasonable in almost all domains except fast food. Fixed breakfast (78.5%), home meals (lunch, 70.7%), and healthy snacks (55.8%) were the most positive features of the basic dietary pattern. More than 70% perceived themselves as knowledgeable about sport nutrition. The prevalence rate of sport supplement intake was (48.9%, n = 175), predominantly sport drinks (66.9%) and creatine (54.3%). Coaches were the primary source of sport nutrition information. Forty-four percent of participants (n = 77/175) reported supplement consumption during competition seasons only. Better physical appearance and enhancement of athletic performance were the major motivations for supplement intake. These findings indicate the necessity of a comprehensive nutrition education program targeting not only athletes and parents, but also coaching staff, health trainers and all sport team officials. PMID:27529492

Nutrition, Diet, and Weight Control for Athletes.

ERIC Educational Resources Information Center

Heck, Kathy

1980-01-01

Athletes can achieve their full potential and develop good eating habits for the future through proper diet and weight control. The basics of nutrition are as important as the basic skills of the sports in which athletes participate. (CJ)

[Reference values of carbohydrates for the Venezuelan population].

PubMed

Marisela, Granito; Suhey, Pérez; Yolmar, Valero; Colina, Jhoana

2013-12-01

An update of the nutritional recommendations for carbohydrate intake to the Venezuelan population was performed. For this work the concepts, data and methodology followed by other countrie's or groups of countries to obtain and document their own reference, in order to provide basic information to facilitate the establishment of reference values can be revised to better adapt to the Venezuelan population. The data correspond to healthy populations and taken as reference the recommendations of the Food and Nutrition Board of the U.S., the Committees of Experts on Energy and Protein FAO/WHO, among others. As a result of the literature review, the historical caloric formula of population and dietary patterns of Venezuela was propose the consumption of total carbohydrate intake between 50 and 60% of total caloric intake and simple sugars do not exceed 10% of intake. It is suggested to increase the consumption of vegetables, whole grains, legumes, vegetables and whole tropical fruits.

Making Nutrition Education Count: A Guide for Nutrition Education K-6. Kindergarten.

ERIC Educational Resources Information Center

Kratky, Patricia; Haigh, Lois

This guide is first of a series of curriculum guides dealing with nutrition education in grades K-6. The curriculum guide was designed to incorporate knowledge of thirteen concepts into the child's decision-making processes as a food consumer. These concepts, as covered by the guide, are: affecting bodily well-being through nutrition; affecting…

D-Man: Teacher's Guide [and] D-Man Deaf Super-Hero Fights for Good Nutrition!

ERIC Educational Resources Information Center

Miller, Nancy Q.; And Others

The comic book featuring a deaf super-hero and the accompanying teacher guide are designed to teach junior high school students about nutrition. Section 1 of the teacher's guide outlines student activities which are grouped according to nutritional concepts. Objectives, subject areas, and resources are identified. Seven nutritional concepts,…

Sciences literacy on nutrition program for improving public wellness

NASA Astrophysics Data System (ADS)

Rochman, C.; Nasrudin, D.; Helsy, I.; Rokayah; Kusbudiah, Y.

2018-05-01

Increased wellness for a person becomes a necessity now and for the future. Various ways people do to get fit include following and understanding nutrition. This review will inventory the concepts of science involved to understand the nutritional program and its impact on fitness levels. The method used is a quantitative and qualitative descriptive mixed method based on treatment to a number of nutrition group participants in a nutrition group in Bandung. The concepts of science that are the subject of study are the concepts of physics, chemistry, and biology. The results showed that the ability of science literacy and respondent's wellness level varies and there is a relationship between science literacy with one's wellness level. The implications of this research are the need for science literacy and wellness studies for community based on educational level and more specific scientific concepts.

Nutrition for Nurses: Nursing 245.

ERIC Educational Resources Information Center

Palermo, Karen R.

A description is presented of "Nutrition for Nurses," a prerequisite course for students anticipating entrance into the junior level of a state university registered nursing program. Introductory material highlights the course focus (i.e., the basics of good nutrition; nutrition through the life cycle; nursing process in nutritional care; and…

HEALTH AND NUTRITION LESSON PLANS AND STUDENT WORKSHEETS, ADULT BASIC EDUCATION.

ERIC Educational Resources Information Center

New York State Education Dept., Albany.

THIS MANUAL PROVIDES ADULT BASIC EDUCATION TEACHERS WITH LESSON PLANS IN HEALTH AND NUTRITION. EACH LESSON CONTAINS BACKGROUND MATERIAL OFFERING SPECIFIC INFORMATION ON THE SUBJECT OF EACH LESSON, AIMS, LESSON DEVELOPMENT, AND TWO STUDENT WORKSHEETS. DISCUSSION QUESTIONS ARE SUGGESTED TO ENCOURAGE THE GREATEST POSSIBLE STUDENT INVOLVEMENT. THE TEN…

Nutrition Education for Native Americans: A Guide for Nutrition Educators.

ERIC Educational Resources Information Center

Food and Nutrition Service (USDA), Washington, DC.

Written for professionals working with food assistance and other programs with a nutrition component, this guide is intended to aid in understanding the cultural characteristics and basic health and diet-related problems of Native Americans and to promote more effective nutrition counseling and community nutrition education. The background section…

The articulation of integration of clinical and basic sciences in concept maps: differences between experienced and resident groups.

PubMed

Vink, Sylvia; van Tartwijk, Jan; Verloop, Nico; Gosselink, Manon; Driessen, Erik; Bolk, Jan

2016-08-01

To determine the content of integrated curricula, clinical concepts and the underlying basic science concepts need to be made explicit. Preconstructed concept maps are recommended for this purpose. They are mainly constructed by experts. However, concept maps constructed by residents are hypothesized to be less complex, to reveal more tacit basic science concepts and these basic science concepts are expected to be used for the organization of the maps. These hypotheses are derived from studies about knowledge development of individuals. However, integrated curricula require a high degree of cooperation between clinicians and basic scientists. This study examined whether there are consistent variations regarding the articulation of integration when groups of experienced clinicians and basic scientists and groups of residents and basic scientists-in-training construct concept maps. Seven groups of three clinicians and basic scientists on experienced level and seven such groups on resident level constructed concept maps illuminating clinical problems. They were guided by instructions that focused them on articulation of integration. The concept maps were analysed by features that described integration. Descriptive statistics showed consistent variations between the two expertise levels. The concept maps of the resident groups exceeded those of the experienced groups in articulated integration. First, they used significantly more links between clinical and basic science concepts. Second, these links connected basic science concepts with a greater variety of clinical concepts than the experienced groups. Third, although residents did not use significantly more basic science concepts, they used them significantly more frequent to organize the clinical concepts. The conclusion was drawn that not all hypotheses could be confirmed and that the resident concept maps were more elaborate than expected. This article discusses the implications for the role that residents and basic scientists-in-training might play in the construction of preconstructed concept maps and the development of integrated curricula.

Nutrition Comes Alive. Food Service Worker Guide.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Health and Drug Education and Services.

This handbook provides nutrition activities and resource material that the food service worker can use in cooperation with the teacher to promote an understanding of major nutrition concepts and concerns. It focuses on the concept that a school's food service program serves as an extension of the classroom. The classroom and the cafeteria…

Motivational interviewing skills are positively associated with nutritionist self-efficacy.

PubMed

Marley, Scott C; Carbonneau, Kira; Lockner, Donna; Kibbe, Debra; Trowbridge, Frederick

2011-01-01

To examine the relationships between physical and social self-concepts, motivational interviewing (MI), and nutrition assessment skills with dimensions of counseling self-efficacy. Cross-sectional survey. Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) clinics. Sixty-five WIC nutritionists. Counseling self-efficacy on topics related to physical activity and nutritional behaviors and in the presence of language and cultural differences. Multiple linear regression. Nutritionists' perception of their own MI skills was positively associated with their self-efficacy for counseling clients of a culture different than their own, when counseling about physical activity, and when counseling about nutrition behavior. Hispanic ethnicity and social self-concept were positively associated with counseling self-efficacy when culture differences were present. Physical self-concept was positively associated with self-efficacy related to physical activity topics. Nutrition assessment skill was negatively associated with self-efficacy for working with non-English-speaking clients. Development of MI skills and strategies to improve social and physical self-concept may increase WIC nutritionists' counseling self-efficacy, particularly when counseling clients from diverse backgrounds. Copyright © 2011 Society for Nutrition Education. Published by Elsevier Inc. All rights reserved.

[Conception and pregnancy without complications in parenteral home nutrition].

PubMed

Voigt, H J; Sailer, D; Kolb, S; Frobenius, W

1989-01-01

A case is reported of conception and successful completion of a pregnancy in a 31 year old woman maintained on home parenteral nutrition while suffering from a primary distension of the intestinal lymphatic vessels and intestinal loss of protein. A healthy, 3400 g female infant was born near term by cesarean section. This case confirms the few so far published experiences showing that conception and maintenance of the pregnancy under total parenteral nutrition needs no or just a slight adaptation of the regimen.

Nutrition Source Book.

ERIC Educational Resources Information Center

National Dairy Council, Rosemont, IL.

This booklet presents a nutrient approach to teaching nutrition. It contains basic nutrition information along with suggestions for translating this information to fulfill the needs of families and individuals. Topics discussed are: (1) a nutrient approach to teaching nutrition; (2) functions of nutrients; (3) how food handling affects nutrient…

A brain-based account of “basic-level” concepts

PubMed Central

Bauer, Andrew James; Just, Marcel Adam

2017-01-01

This study provides a brain-based account of how object concepts at an intermediate (basic) level of specificity are represented, offering an enriched view of what it means for a concept to be a basic-level concept, a research topic pioneered by Rosch and others (Rosch et al., 1976). Applying machine learning techniques to fMRI data, it was possible to determine the semantic content encoded in the neural representations of object concepts at basic and subordinate levels of abstraction. The representation of basic-level concepts (e.g. bird) was spatially broad, encompassing sensorimotor brain areas that encode concrete object properties, and also language and heteromodal integrative areas that encode abstract semantic content. The representation of subordinate-level concepts (robin) was less widely distributed, concentrated in perceptual areas that underlie concrete content. Furthermore, basic-level concepts were representative of their subordinates in that they were neurally similar to their typical but not atypical subordinates (bird was neurally similar to robin but not woodpecker). The findings provide a brain-based account of the advantages that basic-level concepts enjoy in everyday life over subordinate-level concepts: the basic level is a broad topographical representation that encompasses both concrete and abstract semantic content, reflecting the multifaceted yet intuitive meaning of basic-level concepts. PMID:28826947

A brain-based account of "basic-level" concepts.

PubMed

Bauer, Andrew James; Just, Marcel Adam

2017-11-01

This study provides a brain-based account of how object concepts at an intermediate (basic) level of specificity are represented, offering an enriched view of what it means for a concept to be a basic-level concept, a research topic pioneered by Rosch and others (Rosch et al., 1976). Applying machine learning techniques to fMRI data, it was possible to determine the semantic content encoded in the neural representations of object concepts at basic and subordinate levels of abstraction. The representation of basic-level concepts (e.g. bird) was spatially broad, encompassing sensorimotor brain areas that encode concrete object properties, and also language and heteromodal integrative areas that encode abstract semantic content. The representation of subordinate-level concepts (robin) was less widely distributed, concentrated in perceptual areas that underlie concrete content. Furthermore, basic-level concepts were representative of their subordinates in that they were neurally similar to their typical but not atypical subordinates (bird was neurally similar to robin but not woodpecker). The findings provide a brain-based account of the advantages that basic-level concepts enjoy in everyday life over subordinate-level concepts: the basic level is a broad topographical representation that encompasses both concrete and abstract semantic content, reflecting the multifaceted yet intuitive meaning of basic-level concepts. Copyright © 2017 Elsevier Inc. All rights reserved.

Can metabotyping help deliver the promise of personalised nutrition?

PubMed

O'Donovan, Clare B; Walsh, Marianne C; Gibney, Michael J; Gibney, Eileen R; Brennan, Lorraine

2016-02-01

Over a decade since the completion of the human genome sequence, the promise of personalised nutrition available to all has yet to become a reality. While the definition was originally very gene-focused, in recent years, a model of personalised nutrition has emerged with the incorporation of dietary, phenotypic and genotypic information at various levels. Developing on from the idea of personalised nutrition, the concept of targeted nutrition has evolved which refers to the delivery of tailored dietary advice at a group level rather than at an individual level. Central to this concept is metabotyping or metabolic phenotyping, which is the ability to group similar individuals together based on their metabolic or phenotypic profiles. Applications of the metabotyping concept extend from the nutrition to the medical literature. While there are many examples of the metabotype approach, there is a dearth in the literature with regard to the development of tailored interventions for groups of individuals. This review will first explore the effectiveness of personalised nutrition in motivating behaviour change and secondly, examine potential novel ways for the delivery of personalised advice at a population level through a metabotyping approach. Based on recent findings from our work, we will demonstrate a novel strategy for the delivery of tailored dietary advice at a group level using this concept. In general, there is a strong emerging evidence to support the effectiveness of personalised nutrition; future work should ascertain if targeted nutrition can motivate behaviour change in a similar manner.

Relative costs of prebasic and prealternate molts for male blue-winged teal

USGS Publications Warehouse

Hohman, W.L.; Manley, S.W.; Richard, D.

1997-01-01

We compared masses of definitive basic and alternate plumages of male Blue-winged Teal (Anas discors) to evaluate the hypothesis that nutritional investments in basic and alternate plumages are related to the duration that plumages are worn and to assess the relative costs of prebasic and prealternate molts. Because these plumages are worn by males for approximately equal durations, we predicted that masses of the basic and alternate body plumages would be similar. To assess nutritional stress (demands greater than available resources) associated with molt, we examined the relation between remigial length and structural size and compared predicted and observed plum-age masses of Blue-winged Teal and other ducks. If birds were nutritionally challenged during remigial molt, then we predicted remigial length would be influenced by nutrition rather than size, and remigial length and size would be unrelated. Alternate body plumage of male Blue-winged Teal weighed about 10% more than the basic body plumage; however, masses of both plumages were less than that predicted on the basis of lean body mass. We argue that deviations between observed and predicted plumage masses were related to factors other than nutrition. Further, remigial lengths were significantly, albeit weakly, related to structural size. We therefore concluded that, although the potential for molt-induced stress may be greatest in small-bodied waterfowl species, there was no clear evidence that molting male Blue-winged Teal were nutritionally stressed. ?? The Cooper Ornithological Society 1997.

Nutrition for Sport Success.

ERIC Educational Resources Information Center

Nutrition Foundation, Inc., Washington, DC.

This guidebook presents basic facts about nutrition, focusing upon the nutritional needs of athletes. Information is given on: (1) the importance of water, salt and other electrolytes, and treating and preventing heat disorders; (2) nutrition for training and performance, the best diet, caloric and energy requirements for various and specific…

Students' perspectives on basic nursing care education.

PubMed

Huisman-de Waal, Getty; Feo, Rebecca; Vermeulen, Hester; Heinen, Maud

2018-02-05

The aim of the study is to explore the perspectives of nursing students on their education concerning basic nursing care, learned either during theoretical education or clinical placement, with a specific focus on nutrition and communication. Basic care activities lie at the core of nursing, but are ill-informed by evidence and often poorly delivered. Nursing students' education on basic care might be lacking, and the question remains how they learn to deliver basic care in clinical practice. Descriptive study, using an online questionnaire. Nursing students at the vocational and bachelor level of six nursing schools in the Netherlands were invited to complete an online questionnaire regarding their perception of basic nursing care education in general (both theoretical education and clinical placement), and specifically in relation to nutrition and communication. Nursing students (n=226 bachelor students, n=30 vocational students) completed the questionnaire. Most students reported that they learned more about basic nursing care during clinical placement than during theoretical education. Vocational students also reported learning more about basic nursing care in both theoretical education and clinical practice than bachelor students. In terms of nutrition, low numbers of students from both education levels reported learning about nutrition protocols and guidelines during theoretical education. In terms of communication, vocational students indicated that they learned more about different aspects of communication during clinical practice than theoretical education, and were also more likely to learn about communication (in both theoretical education and clinical practice) than were bachelor students. Basic nursing care seems to be largely invisible in nursing education, especially at the bachelor level and during theoretical education. Improved basic nursing care will enhance nurse sensitive outcomes and patient satisfaction and will contribute to lower healthcare costs. This study shows that there is scope within current nurse education in the Netherlands to focus more systematically and explicitly on basic nursing care. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Ground to Grits. Scientific Concepts in Nutrition/Agriculture.

ERIC Educational Resources Information Center

Cain, Peggy W.; And Others

This curriculum guide presents an activity-oriented program designed to give students experiences that will help them understand concepts concerning the relationship between science, agriculture, and nutritional needs. Covered in the six units of the guide are reasons for eating certain foods (taste and smell); the nature of food (the concept of…

A Manual on Food and Nutrition for the Disabled.

ERIC Educational Resources Information Center

Van-Lane, Deirdre, Comp.; MacDonald, Donna

The manual considers nutritional issues in disability. Basic nutrition principles are offered in the first section along with a table of sources and functions of nutrients in food. Section 2 considers nutrition factors associated with disabilities, including causes and treatment of obesity and underweight. Implications of diet and feeding patterns…

Teaching Nutrition in the Elementary School.

ERIC Educational Resources Information Center

Banks, Mary Alice; Dunham, Margaret A.

This teaching manual is divided into three sections: (1) basic information on nutrition for teachers, (2) activities for learning about nutrition, suitable for first through third grades and fourth through sixth, and (3) sources of teaching aids and information on nutrition. Subjects include the four food groups, nutrients and principal food…

Nutritional Assessment: Its Significance in Medical Education.

ERIC Educational Resources Information Center

Ozerol, Nail H.

1982-01-01

Medical educators must make every effort to achieve an adequate level of nutrition education for all health professionals. Medical schools should adopt a basic, required curriculum including biochemical and physiological aspects of nutrients, a clinical nutrition program for prevention of health hazards, and a course in nutritional assessment.…

Diet-Induced Thermogenesis in Insects: A Developing Concept in Nutritional Ecology

Treesearch

Terry M. Trier; William J. Mattson

2003-01-01

Diet-induced thermogenesis (DIT) is a concept that has been well known in one form or another for more than a century in vertebrate nutrition and physiological ecology. Yet, it is practically unknown in the physiology and nutritional ecology of insects. We suggest that DIT is a ubiquitous mechanism occurring in most if not all organisms and functions to maintain...

Nutritional Concepts and Frequency of Foodstuffs Mentioned in the Holy Quran.

PubMed

Tarighat-Esfanjani, Ali; Namazi, Nazli

2016-06-01

The Holy Quran is a religious book of Muslims. In many verses of Quran, various foods are discussed. It seems that limited studies were performed on identification the nutritional verses and their frequencies in the Holy Quran. Therefore, the aims of present study were to establish a numerical model system for studying nutritional verses of Quran, determination of verses with nutritional concepts and frequency of foodstuffs in the Holy Quran. In this descriptive analytical study, "Ghamoos e Quran" and "Vazheyab" online softwares were used to determine the nutritional keywords in Quran. For searching, translating, and interpretation of verses, "Noor-e-Jami Tafasir version 2.1"; "Zekr" and "Pars Quran"softwares were applied. Sixty-four nutritional keywords and 257 nutritional verses were identified. Findings indicated that aliment/foods, eating, water/drinking words, and their derivatives are repeated 171, 109, and 131 times in the Holy Quran, respectively. According to the Holy Quran, except Haram foods (pork meat, wine, carrion meat, blood, and meat of animals not slaughtered properly in the Islamic manner), all foods are tayyeb (lawful). The Holy Quran contains many foodstuffs and verses with nutritional concepts and it recommends eating varied and balanced diet.

Exploring Trends and Barriers to Implementation of Branding and Marketing Concepts in the School Nutrition Setting

ERIC Educational Resources Information Center

Castillo, Alexandra; Nettles, Mary Frances

2012-01-01

Purpose/Objectives: The purpose of this research study was to identify perceptions, practices, advantages, and barriers to implementation of branding concepts in school nutrition (SN) programs. Methods: Seven SN directors participated in an expert panel session to discuss trends and barriers to implementation of branding concepts in SN programs.…

Effective nutrition from conception to adulthood.

PubMed

Leese, Henry J

2014-12-01

This article summarises presentations at the plenary session of the Annual Meeting of the British Fertility Society, on Effective nutrition from conception to adulthood, held in Sheffield, UK in January 2014. It highlights the pivotal role of the late David Barker (1938-2014) in revolutionising our understanding of the influence of maternal, gamete, embryo, foetal and infant nutrition on the health of the offspring in later life.

Survey of the Nutrition Knowledge Of Practicing Male and Female Physical Educator/Coaches.

ERIC Educational Resources Information Center

Webb, James L.; And Others

An assessment was made of the extent of nutrition knowledge of physical education teachers and coaches. The investigation addressed three primary questions: (1) Do practicing physical educator/coaches possess nutritional knowledge comparable to that of college students enrolled in a university basic nutrition class?; (2) Do male and female…

Food and Nutrition: The Most Basic Need of All.

ERIC Educational Resources Information Center

Black, Maggie, Ed.

1982-01-01

Food and nutrition are the theme topics of this issue of UNICEF News. Giving special attention to Haiti and Zimbabwe, the first article inquires into reasons why agricultural, health, and nutrition programs have not eradicated malnutrition. Subsequent articles center on (1) facts concerning food and nutrition; (2) the diet of people living in a…

Nutrition and the Athlete. New Horizons in Nutrition.

ERIC Educational Resources Information Center

Arnold, Justine; Grogan, Jane, Ed.

This instructional handbook is one of a series of ten packets designed to form a comprehensive course in nutrition for secondary students. This booklet examines some of the more common myths associated with sport nutrition and provides basic guidelines for sound dietary habits for both athletes and nonathletes. It contains a page of teaching…

Publishing nutrition research: validity, reliability, and diagnostic test assessment in nutrition-related research.

PubMed

Gleason, Philip M; Harris, Jeffrey; Sheean, Patricia M; Boushey, Carol J; Bruemmer, Barbara

2010-03-01

This is the sixth in a series of monographs on research design and analysis. The purpose of this article is to describe and discuss several concepts related to the measurement of nutrition-related characteristics and outcomes, including validity, reliability, and diagnostic tests. The article reviews the methodologic issues related to capturing the various aspects of a given nutrition measure's reliability, including test-retest, inter-item, and interobserver or inter-rater reliability. Similarly, it covers content validity, indicators of absolute vs relative validity, and internal vs external validity. With respect to diagnostic assessment, the article summarizes the concepts of sensitivity and specificity. The hope is that dietetics practitioners will be able to both use high-quality measures of nutrition concepts in their research and recognize these measures in research completed by others. Copyright 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

Evaluation of forest nutrition based on large-scale foliar surveys: are nutrition profiles the way of the future?

PubMed

Luyssaert, Sebastiaan; Sulkava, Mika; Raitio, Hannu; Hollmén, Jaakko

2004-02-01

This paper introduces the use of nutrition profiles as a first step in the development of a concept that is suitable for evaluating forest nutrition on the basis of large-scale foliar surveys. Nutrition profiles of a tree or stand were defined as the nutrient status, which accounts for all element concentrations, contents and interactions between two or more elements. Therefore a nutrition profile overcomes the shortcomings associated with the commonly used concepts for evaluating forest nutrition. Nutrition profiles can be calculated by means of a neural network, i.e. a self-organizing map, and an agglomerative clustering algorithm with pruning. As an example, nutrition profiles were calculated to describe the temporal variation in the mineral composition of Scots pine and Norway spruce needles in Finland between 1987 and 2000. The temporal trends in the frequency distribution of the nutrition profiles of Scots pine indicated that, between 1987 and 2000, the N, S, P, K, Ca, Mg and Al decreased, whereas the needle mass (NM) increased or remained unchanged. As there were no temporal trends in the frequency distribution of the nutrition profiles of Norway spruce, the mineral composition of the needles of Norway spruce needles subsequently did not change. Interpretation of the (lack of) temporal trends was outside the scope of this example. However, nutrition profiles prove to be a new and better concept for the evaluation of the mineral composition of large-scale surveys only when a biological interpretation of the nutrition profiles can be provided.

Team Nutrition's Teacher Handbook: Tips, Tools, and Jewels for Busy Educators.

ERIC Educational Resources Information Center

Shepherd, Sandra K.; Whitehead, Constance S.

This teacher support manual helps elementary educators teach proper nutrition to students in pre-K through grade 5. It provides a summary of all the background and tools teachers will need to do what they want with the Team Nutrition/Scholastic curricula. There is brief background information on nutrition basics; step-by-step instructions for…

A series of enzymology-based experiments designed to mimic an applied research project.

PubMed

Boyce, Angela; Walsh, Gary

2005-11-01

Four mini-practicals are described in which the effects of temperature and pH on phytase activity are assessed, as well as the enzyme's thermostability and the effect upon stability of simulated digestive tract conditions. Phytase is routinely incorporated into monogastric animal feed to ameliorate the negative nutritional and environmental consequences of its substrate, dietary phytic acid. In addition to illustrating selected basic concepts in enzymology, the combined experiments allow the students to determine the suitability of the test phytase for inclusion in animal feed. As such the practical mimics an applied research project and is particularly suited to biotechnology students undertaking courses in basic biochemistry. Students may be segregated into groups of 4, with each team member charged with undertaking one of the mini-experiments. In this way students are given individual responsibility and learn to work as part of an integrated research grouping. Copyright © 2005 International Union of Biochemistry and Molecular Biology, Inc.

Malnutrition in postacute geriatric care: Basic ESPEN diagnosis and etiology based diagnoses analyzed by length of stay, in-hospital mortality, and functional rehabilitation indexes.

PubMed

Sánchez-Rodríguez, Dolores; Marco, Ester; Annweiler, Cédric; Ronquillo-Moreno, Natalia; Tortosa, Andrea; Vázquez-Ibar, Olga; Escalada, Ferran; Duran, Xavier; Muniesa, Josep M

2017-11-01

To determine the relationships between malnutrition and nutrition-related conditions according to the European Society of Clinical Nutrition and Metabolism (ESPEN) consensus and guidelines and clinical outcomes in postacute rehabilitation. Of 102 eligible inpatients, 95 (84.5 years old, 63.2% women) fulfilled inclusion criteria: aged ≥70 years, body mass index <30kg/m 2 , admission for rehabilitation. Mini-Nutritional Assessment-Short Form (MNA-SF≤11) identified patients "at risk" and ESPEN basic and etiology based definitions were applied. Nutrition-related conditions (sarcopenia, frailty, overweight/obesity, micronutrient abnormalities) were determined. We assessed the relationship between these conditions and the clinical and rehabilitation outcomes (relative functional gain, rehabilitation efficiency) during hospitalization. All patients were "at risk" by MNA-SF criteria and 31 reported unintentional weight loss >5% in the last year or 2-3kg in the last 6 months. Nineteen fulfilled the ESPEN basic definition, of which 10 had disease-related malnutrition with inflammation and 9 without inflammation, and 20 had cachexia. Sarcopenia (n=44), frailty (n=94), overweight/obesity (n=59), and micronutrient abnormalities (n=70) were frequent. Unintentional weight loss impaired all functional outcomes and increased length of stay [OR=6.04 (2.87-9.22); p<0.001]. In multivariate analysis, relationships between rehabilitation impact indices and the ESPEN basic and etiology-based definitions observed in univariate analysis persisted only (and marginally) for relative functional gain [OR=13.24 (0.96-181.95); p=0.005]. Infrequent in-hospital mortality prevented meaningful analysis of this outcome. ESPEN basic and etiology-based definitions and nutrition related disorders were determined in postacute care. Malnutrition was associated with poor rehabilitation outcomes, mainly due to unintentional weight loss. Copyright © 2017 Elsevier B.V. All rights reserved.

Impact of advanced and basic carbohydrate counting methods on metabolic control in patients with type 1 diabetes.

PubMed

Souto, Débora Lopes; Zajdenverg, Lenita; Rodacki, Melanie; Rosado, Eliane Lopes

2014-03-01

Diets based on carbohydrate counting remain a key strategy for improving glycemic control in patients with type 1 diabetes. However, these diets may promote weight gain because of the flexibility in food choices. The aim of this study was to compare carbohydrate counting methods regarding anthropometric, biochemical, and dietary variables in individuals with type 1 diabetes, as well as to evaluate their knowledge about nutrition. Participants were allocated in basic or advanced groups. After 3 mo of the nutritional counseling, dietary intake, anthropometric variables, lipemia, and glycemic control were compared between groups. A questionnaire regarding carbohydrate counting, sucrose intake, nutritional knowledge, and diabetes and nutrition taboos also was administered. Ten (30%) participants had already used advanced carbohydrate counting before the nutritional counseling and these individuals had a higher body mass index (BMI) (P < 0.01) and waist circumference (WC) (P = 0.01) than others (n = 23; 69.7%). After 3 mo of follow-up, although participants in the advanced group (n = 17; 51.52%) presented higher BMI (P < 0.01) and WC (P = 0.03), those in the basic group (n = 16; 48.48%) showed a higher fat intake (P < 0.01). The majority of participants reported no difficulty in following carbohydrate counting (62.5% and 88% for basic and advanced groups, respectively) and a greater flexibility in terms of food choices (>90% with both methods). Advanced carbohydrate counting did not affect lipemic and glycemic control in individuals with type 1 diabetes, however, it may increase food intake, and consequently the BMI and WC, when compared to basic carbohydrate counting. Furthermore, carbohydrate counting promoted greater food flexibility. Copyright © 2014 Elsevier Inc. All rights reserved.

Integrated Nutrition Education Junior High.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield.

This collection of nutrition lessons has been produced so that junior high school teachers of various subject areas may offer an occasional lesson on a nutrition topic. The objectives of each nutrition lesson are consistent with concepts which the Nutrition Education and Training Program in Illinois has identified as the most important nutrition…

Wholesome Nutrition: an example for a sustainable diet.

PubMed

von Koerber, Karl; Bader, Nadine; Leitzmann, Claus

2017-02-01

'Wholesome Nutrition' is a concept of sustainable nutrition that was developed at the University of Giessen in the 1980s. In this concept, health and the ecologic, economic, social and cultural dimensions of nutrition are equally important. In 1992 at the UN-Conference on Environment and Development in Rio de Janeiro the definition of 'Sustainable Development' comprised the dimensions environment, economy and society. Additionally to these three 'classical' dimensions of sustainability, we included 'health' as the fourth dimension because nutrition has far reaching effects on human health. The fifth dimension, 'culture', became part of the sustainability dialogue since many years; the respective cultural background influences food habits. Presently, mankind has to cope with huge global challenges such as poverty and food insecurity in low-income countries as well as climate change. Therefore the objective is to identify prospects for actions to respond to these global challenges. The concept of 'Sustainable Nutrition' analyses the food supply chain at all stages from input-production and primary production to processing, distribution, preparation, consumption and waste disposal. The present analysis leads to the following seven principles: preference of plant-based foods, organic foods, regional and seasonal products, preference of minimally processed foods, Fair Trade products, resource-saving housekeeping and enjoyable eating culture. This concept is based on holistic thinking and has the potential to reduce the global challenges in the field of nutrition. Scientists, stakeholders, multipliers and consumers are asked to consider environmental, economic, social and cultural aspects in addition to the biological (health) aspects.

Chronic Kidney Disease

MedlinePlus

... and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional Info Sugar and Sugar Substitutes Exercise and Fitness Exercise Basics Sports Safety Injury Rehabilitation Emotional Well-Being Mental Health ...

The availability and accessibility of basic concept vocabulary in AAC software: a preliminary study.

PubMed

McCarthy, Jillian H; Schwarz, Ilsa; Ashworth, Morgan

2017-09-01

Core vocabulary lists obtained through the analyses of children's utterances include a variety of basic concept words. Supporting young children who use augmentative and alternative communication (AAC) to develop their understanding and use of basic concepts is an area of practice that has important ramifications for successful communication in a classroom environment. This study examined the availability of basic concept words across eight frequently used, commercially available AAC language systems, iPad© applications, and symbol libraries used to create communication boards. The accessibility of basic concept words was subsequently examined using two AAC language page sets and two iPad applications. Results reveal that the availability of basic concept words represented within the different AAC language programs, iPad applications, and symbol libraries varied but was limited across programs. However, there is no significant difference in the accessibility of basic concept words across the language program page sets or iPad applications, generally because all of them require sophisticated motor and cognitive plans for access. These results suggest that educators who teach or program vocabulary in AAC systems need to be mindful of the importance of basic concept words in classroom settings and, when possible, enhance the availability and accessibility of these words to users of AAC.

External Source of Infection and Nutritional Efficiency Control Chaos in a Predator-Prey Model with Disease in the Predator

NASA Astrophysics Data System (ADS)

Pada Das, Krishna; Roy, Prodip; Ghosh, Subhabrata; Maiti, Somnath

This paper deals with an eco-epidemiological approach with disease circulating through the predator species. Disease circulation in the predator species can be possible by contact as well as by external sources. Here, we try to discuss the role of external source of infection along with nutritional value on system dynamics. To establish our findings, we have worked out the local and global stability analysis of the equilibrium points with Hopf bifurcation analysis associated with interior equilibrium point. The ecological consequence by ecological basic reproduction number as well as the disease basic reproduction number or basic reproductive ratio are obtained and we have analyzed the community structure of the particular system with the help of ecological and disease basic reproduction numbers. Further we pay attention to the chaotic dynamics which is produced by disease circulating in predator species by contact. Our numerical simulations reveal that eco-epidemiological system without external source of infection induced chaotic dynamics for increasing force of infection due to contact, whereas in the presence of external source of infection, it exhibits stable solution. It is also observed that nutritional value can prevent chaotic dynamics. We conclude that chaotic dynamics can be controlled by the external source of infection as well as nutritional value. We apply basic tools of nonlinear dynamics such as Poincare section and maximum Lyapunov exponent to investigate chaotic behavior of the system.

Nutrition Education in the Medical Curriculum.

ERIC Educational Resources Information Center

Cardullo, Alice C.

1982-01-01

It is important that nutrition education be made part of the regular and postgraduate curriculum in all medical schools. The medical student should be provided training in nutrition and dietetics, both as part of the basic science syllabus and of the clinical aspects as they apply to disease states. (MSE)

Challenges and new opportunities for clinical nutrition interventions in the aged

USDA-ARS?s Scientific Manuscript database

Nutritional status plays a critical role in the prevention and management of many chronic health conditions that are common in the elderly and are likely to become more prevalent as the population ages. This paper highlights several aspects of nutrition that require additional basic science and clin...

Exploration of possible correlates of nutrition awareness and the relationship with nutrition-related behaviours: results of a consumer study.

PubMed

van Dillen, Sonja M E; Hiddink, Gerrit Jan; Koelen, Maria A; de Graaf, Cees; van Woerkum, Cees M J

2008-05-01

To unravel the concept of nutrition awareness, as it relates to risky personal nutrition-related behaviours, and to assess the sociodemographic and psychosocial correlates of nutrition awareness. Data were collected in a cross-sectional study with the aid of a face-to-face interview-assisted questionnaire that was based on the Precaution Adoption Process Model and Stages of Change Model. Dutch consumer homes. Six hundred and three Dutch adults aged 18 to 80 years, selected from a panel. Our model explains nutrition awareness well (explained variance 53.7%). Psychosocial correlates were involvement with nutrition, health awareness, association with healthy food, perceived relevance of eating less fat, association with necessity, perceived relevance of vitamins, and perceived attributes of independent organisations. Sociodemographic correlates were gender and age. The relationship between nutrition awareness and nutrition-related behaviours proved to be very complicated. The value of our study is that it unravels the concept of nutrition awareness. Understanding the correlates of nutrition awareness can contribute to a more effective application of behavioural change models. Our results support increasing involvement with nutrition through personalising and tailoring to the motivational stage.

Opportunities and barriers to public health nutrition education in Vietnamese universities.

PubMed

Pham, Quynh Th; Worsley, Anthony; Lawrence, Mark; Marshall, Bernie

2017-05-01

A core challenge for low- and middle-income countries (LMICs) in combating the negative effects of the nutrition transition is to implement appropriate prevention strategies to halt the increasing prevalence of obesity and non-communicable diseases (NCDs), against a background of prevailing under nutrition. There have been several proposals for the enhancement of university nutrition education for future health and related professionals who are expected to communicate knowledge of health risks to the broad community. However, little is known about university nutrition education in LMICs. The present study aimed to investigate professional development opportunities and barriers for university nutrition lecturers to teach public health nutrition (PHN). An online survey was conducted among 242 Vietnamese health and education professionals and university nutrition lecturers across Vietnam. Purposive sampling was used to recruit participants. Comparisons of between the groups' responses were examined via SPSS Crosstabs. The structures of the perceived barriers and desired PHN training topics were examined via factor analyses. Multiple linear regression examined the influences on lecturers' learning interests in nutrition areas. The lecturers' learning interests spanned four areas: basic nutrition, basic food, food policy and 'new' trends (e.g. food policy, marketing). Major impediments to nutrition teaching in universities divided into two groups: resource limitations and professional constraints (e.g. lack of relevant training opportunities). The lecturers' perceptions of professional constraints influenced their interest in learning about 'new' trends. The results highlighted the need and opportunities to enhance PHN professional development for nutrition lecturers in Vietnam.

Badminton--Teaching Concepts.

ERIC Educational Resources Information Center

Gibbs, Marilyn J.

1988-01-01

Teaching four basic badminton concepts along with the usual basic skill shots allows players to develop game strategy awareness as well as mechanical skills. These four basic concepts are: (1) ready position, (2) flight trajectory, (3) early shuttle contact, and (4) camouflage. (IAH)

Boundary Development in the Field of International Nutrition Science12

PubMed Central

Centrone Stefani, Monique; Humphries, Debbie L.

2014-01-01

Using a sociological approach that elaborates on key observations of institutional entrepreneurs in international nutrition, this paper explores institutional boundaries and boundary work in international nutrition. Sociological concepts of “boundary making” and “situated knowledge” are applied to the boundaries between the nutrition sciences and lay nutrition knowledge in nutrition intervention. These concepts allow an analysis of how nutrition science creates boundaries between its field and other sciences and between nutrition as a science and other nutrition practices, providing additional perspective on current challenges in global food security and malnutrition. Analysis of boundary processes in international nutrition can also illuminate the development of “implementation” or “delivery science” in the field of international nutrition as it attempts to strengthen effectiveness of global efforts to reduce malnutrition. Although some risk taking in the academic world is rewarded, the analysis indicates that there are underlying processes that may inhibit full partnership with local people in the course of intervention work that builds scientific nutrition knowledge. As nutrition science becomes increasingly central to development, the boundaries that are reinforced by digging in heels over the implementation of programs with little local input or softened by inviting local stakeholders to publicly consider the problems in global nutrition together are important to consider in helping to create directions that favor viable solutions. PMID:24618761

Enteral Nutrition in Pediatric Patients

PubMed Central

2018-01-01

Pediatric patients require specialized attention and have diverse demands for proper growth and development, and thus need a different approach and interest in nutritional assessment and supply. Enteral nutrition is the most basic and important method of nutritional intervention, and its indications should be identified. Also, the sites, modes, types, and timing of nutritional intervention according to the patient's condition should be determined. In addition, various complications associated with enteral nutrition supply should be identified, and prevention and treatment are required. This approach to enteral nutrition and proper administration can help in the proper growth and recovery of pediatric patients with nutritional imbalances or nutritional needs. PMID:29383300

Katimavik Participant's Manual, Book VIII, Nutrition and Well-Being = Katimavik manuel du participant, cahier VIII, l'alimentation et le bien-etre.

ERIC Educational Resources Information Center

Crelinsten, Michael, Ed.

The bilingual student manual focuses on the nutrition and well-being learning activity portion of Katimavik, a nine-month volunteer community service and experiential learning program for 17 to 21 year old Canadians. Providing participants with basic information and tools to assess and improve nutritional states and tie nutrition concerns into a…

Precision Nutrition: A Review of Personalized Nutritional Approaches for the Prevention and Management of Metabolic Syndrome.

PubMed

de Toro-Martín, Juan; Arsenault, Benoit J; Després, Jean-Pierre; Vohl, Marie-Claude

2017-08-22

The translation of the growing increase of findings emerging from basic nutritional science into meaningful and clinically relevant dietary advices represents nowadays one of the main challenges of clinical nutrition. From nutrigenomics to deep phenotyping, many factors need to be taken into account in designing personalized and unbiased nutritional solutions for individuals or population sub-groups. Likewise, a concerted effort among basic, clinical scientists and health professionals will be needed to establish a comprehensive framework allowing the implementation of these new findings at the population level. In a world characterized by an overwhelming increase in the prevalence of obesity and associated metabolic disturbances, such as type 2 diabetes and cardiovascular diseases, tailored nutrition prescription represents a promising approach for both the prevention and management of metabolic syndrome. This review aims to discuss recent works in the field of precision nutrition analyzing most relevant aspects affecting an individual response to lifestyle/nutritional interventions. Latest advances in the analysis and monitoring of dietary habits, food behaviors, physical activity/exercise and deep phenotyping will be discussed, as well as the relevance of novel applications of nutrigenomics, metabolomics and microbiota profiling. Recent findings in the development of precision nutrition are highlighted. Finally, results from published studies providing examples of new avenues to successfully implement innovative precision nutrition approaches will be reviewed.

Precision Nutrition: A Review of Personalized Nutritional Approaches for the Prevention and Management of Metabolic Syndrome

PubMed Central

de Toro-Martín, Juan; Arsenault, Benoit J.; Després, Jean-Pierre

2017-01-01

The translation of the growing increase of findings emerging from basic nutritional science into meaningful and clinically relevant dietary advices represents nowadays one of the main challenges of clinical nutrition. From nutrigenomics to deep phenotyping, many factors need to be taken into account in designing personalized and unbiased nutritional solutions for individuals or population sub-groups. Likewise, a concerted effort among basic, clinical scientists and health professionals will be needed to establish a comprehensive framework allowing the implementation of these new findings at the population level. In a world characterized by an overwhelming increase in the prevalence of obesity and associated metabolic disturbances, such as type 2 diabetes and cardiovascular diseases, tailored nutrition prescription represents a promising approach for both the prevention and management of metabolic syndrome. This review aims to discuss recent works in the field of precision nutrition analyzing most relevant aspects affecting an individual response to lifestyle/nutritional interventions. Latest advances in the analysis and monitoring of dietary habits, food behaviors, physical activity/exercise and deep phenotyping will be discussed, as well as the relevance of novel applications of nutrigenomics, metabolomics and microbiota profiling. Recent findings in the development of precision nutrition are highlighted. Finally, results from published studies providing examples of new avenues to successfully implement innovative precision nutrition approaches will be reviewed. PMID:28829397

Integration to Implementation and the Micronutrient Forum: A Coordinated Approach for Global Nutrition. Case Study Application: Safety and Effectiveness of Iron Interventions.

PubMed

Raiten, Daniel J; Neufeld, Lynnette M; De-Regil, Luz-Maria; Pasricha, Sant-Rayn; Darnton-Hill, Ian; Hurrell, Richard; Murray-Kolb, Laura E; Nair, K Madhavan; Wefwafwa, Terry; Kupka, Roland; Phall, Modou Cheyassin; Sakr Ashour, Fayrouz A

2016-01-01

Paramount among the challenges to our ability to address the role of food and nutrition in health promotion and disease prevention is how to design and implement context-specific interventions and guidance. The Integration to Effective Implementation (I-to-I) concept is intended to address the complexities of the global health context through engagement of the continuum of stakeholders involved in the food and nutrition enterprise. The 2014 Micronutrient Forum (MNF) Global Conference held in Addis Ababa, Ethiopia, in June 2014 offered the opportunity to apply the I-to-I approach with the use of current concerns about the safety and effectiveness of interventions to prevent and treat iron deficiency (ID) as a case study. ID is associated with a range of adverse outcomes, especially in pregnant and nonpregnant women, infants, and primary school-age children. Strategies to combat ID include iron supplementation, multiple micronutrient powders, and food-based interventions to enhance dietary iron intake. Recent reports indicate potential increased adverse risks when iron is provided in areas with high infection burdens (e.g., malaria). This paradox has weakened iron intervention programs. Furthermore, the selection and interpretation of available biomarkers for assessing iron nutrition have been found to be compromised by the inflammatory process. These issues highlight the need for a comprehensive approach that considers basic biology, assessment, interventions, and how these can be translated into appropriate programs and policies. The application of the I-to-I with the use of the MNF offered an opportunity to explore how that might be achieved. © 2016 American Society for Nutrition.

Improving women's nutrition imperative for rapid reduction of childhood stunting in South Asia: coupling of nutrition specific interventions with nutrition sensitive measures essential.

PubMed

Vir, Sheila C

2016-05-01

The implications of direct nutrition interventions on women's nutrition, birth outcome and stunting rates in children in South Asia are indisputable and well documented. In the last decade, a number of studies present evidence of the role of non-nutritional factors impacting on women's nutrition, birth outcome, caring practices and nutritional status of children. The implications of various dimensions of women's empowerment and gender inequality on child stunting is being increasingly recognised. Evidence reveals the crucial role of early age of marriage and conception, poor secondary education, domestic violence, inadequate decision-making power, poor control over resources, strenuous agriculture activities, and increasing employment of women and of interventions such as cash transfer scheme and microfinance programme on undernutrition in children. Analysis of the nutrition situation of women and children in South Asia and programme findings emphasise the significance of reaching women during adolescence, pre-conception and pregnancy stage. Ensuring women enter pregnancy with adequate height and weight and free from being anemic is crucial. Combining nutrition-specific interventions with measures for empowerment of women is essential. Improvement in dietary intake and health services of women, prevention of early age marriage and conception, completion of secondary education, enhancement in purchasing power of women, reduction of work drudgery and elimination of domestic violence deserve special attention. A range of programme platforms dealing with health, education and empowerment of women could be strategically used for effectively reaching women prior to and during pregnancy to accelerate reduction in stunting rates in children in South Asia. © 2016 The Authors. Maternal & Child Nutrition published by John Wiley & Sons Ltd.

Thalassemia

MedlinePlus

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Shoulder Pain

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Tennessee's Extension Food and Nutrition Education Program.

ERIC Educational Resources Information Center

Tennessee Univ., Knoxville. Agricultural Extension Service.

The Extension Food and Nutrition Education program was set up by the University of Tennessee Agricultural Extension Service to assist low-income families in improving their diets. Carrying out the program on a one-to-one basis are 365 assistants who are taught the basics of nutrition by trained home economics extension agents. These assistants…

Nutrition in Bite Size Pieces. Nutrition Education in the K-6 Classroom.

ERIC Educational Resources Information Center

Lackey, Carolyn J.; Kolasa, Kathryn M.

This booklet presents basic nutrition background information and class activities for teachers of kindergarten through sixth grade. It is divided into five units. In the first unit, the six nutrient groups (carbohydrates, fats, protein, vitamins, minerals, and water) are listed with descriptions of their functions and sources. A discussion is…

Nutrition for Athletes. A Handbook for Coaches.

ERIC Educational Resources Information Center

American Association for Health, Physical Education, and Recreation, Washington, DC.

This handbook contains nutritional information for athletic coaches and others who provide this information and guidance to high school and college students. The purposes of the handbook are to review briefly the content of a sound basic diet and to analyze theories and practices that would relate to nutrition and athletic performance. The…

Nutrition: Too Many Gimmicks.

ERIC Educational Resources Information Center

Thompson, Tommy

2002-01-01

Notes that despite having access to vast nutritional knowledge, Americans today are more malnourished and obese than ever before. Concludes that eating normal, basic, ordinary foods in variety can supply all nutritional needs; gimmicks are not needed, and the search for the "quick-fix" must stop--it is not on any shelf. Includes the United States…

Healthy Eating for Healthy Nurses: Nutrition Basics to Promote Health for Nurses and Patients.

PubMed

Reed, Denise

2014-09-30

Nurses care for people each day in many settings such as hospitals, physician offices, schools, and public health facilities. Such positions often require nurses to work variable and long hours, exposing them to the stressors of caring for people who are ill. These stressors can support poor food choices that adversely affect the health and well-being of the nurse. Nurses are also an integral part of providing nutrition related information to patients. As such, patients may be very cognizant of the health habits of their nurses. Eating for good health is one way that nurses can reduce the impact of stressors on the body and positively influence their health, allowing them to better care for patients and themselves. This article reviews two common nutrition related areas of concern to nurses, stressors, inflammation, and nutrition and sleep and eating patterns, that can lead to obesity. Knowledge and attitudes about nutrition education are also discussed briefly. Finally, the article offers a review of nutrition basics for nurses and suggestions to avoid potential food pitfalls common for nurses.

Traditional Chinese medicine valuably augments therapeutic options in the treatment of climacteric syndrome.

PubMed

Eisenhardt, Sarah; Fleckenstein, Johannes

2016-07-01

Climacteric syndrome refers to recurring symptoms such as hot flashes, chills, headache, irritability and depression. This is usually experienced by menopausal women and can be related to a hormonal reorganization in the hypothalamic-pituitary-gonadal axis. In Traditional Chinese Medicine, originating 1000s of years ago, above-mentioned symptoms can be interpreted on the basis of the philosophic diagnostic concepts, such as the imbalance of Yin and Yang, the Zang-Fu and Basic substances (e.g. Qi, Blood and Essence). These concepts postulate balance and harmonization as the principle aim of a treatment. In this context, it is not astounding that one of the most prominent ancient textbooks dating back to 500-200 BC, Huang di Neijing: The Yellow Emperor's Classic of Internal Medicine gives already first instructions for diagnosis and therapy of climacteric symptoms. For therapy, traditional Chinese medicine comprises five treatment principles: Chinese herbal medicine, TuiNa (a Chinese form of manual therapy), nutrition, activity (e.g. QiGong) and acupuncture (being the most widespread form of treatment used in Europe). This review provides an easy access to the concepts of traditional Chinese medicine particularly regarding to climacteric syndrome and also focuses on current scientific evidence.

Oklahoma Handbook: Child Nutrition Programs. Revised Edition.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Education, Oklahoma City.

Nutrition concepts, school food service guidelines, and related materials (such as nutrition charts, menu planning worksheets, and student survey forms) are provided in this nutrition handbook. Prepared by the Oklahoma State Department of Education's School Lunch Section, the handbook consists of nine sections that are organized in outline format.…

Rural Nebraska Elementary School Educators Teach Nutrition Concepts.

ERIC Educational Resources Information Center

Pohlman, H. Darlene; Driskell, Judy A.

2002-01-01

A survey completed by 464 Nebraska elementary teachers found that 68 percent thought the teaching of nutrition had high priority in the elementary curriculum. Teachers in rural, mid-sized, and urban counties did not differ in attitudes toward nutrition instruction, most instructional practices, their own nutritional training, or available…

Nutrition Education: An Interdisciplinary Approach. Revised Edition, 1978. Developed through an Inservice Program of the Nutrition Education Development Project. Administered by Luzerne Intermediate Unit 18.

ERIC Educational Resources Information Center

Grogan, Jane, Ed.; Armillay, Joy, Ed.

This curriculum guide was developed to help teachers from pre-school through secondary grade levels provide an interdisciplinary approach to teaching nutrition. This guide begins with eleven instructional units, varying from two to twenty pages in length, on basic nutrition and other selected topics. Each unit includes some or all of the…

Examination of the Film "My Father and My Son" According to the Basic Concepts of Multigenerational Family Therapy

ERIC Educational Resources Information Center

Acar, Tulin; Voltan-Acar, Nilufer

2013-01-01

The aim of this study was to evaluate the basic concepts of multigenerational Family Therapy and to evaluate the scenes of the film ''My Father and My Son'' according to these concepts. For these purposes firstly basic concepts of Multigenerational Family Therapy such as differentiation of self, triangles/triangulation, nuclear family emotional…

From a Reductionist to a Holistic Approach in Preventive Nutrition to Define New and More Ethical Paradigms

PubMed Central

Fardet, Anthony; Rock, Edmond

2015-01-01

This concept paper intends to define four new paradigms for improving nutrition research. First, the consequences of applying a reductionist versus a holistic approach to nutrition science will be discussed. The need for a more focused preventive nutrition approach, as opposed to a curative one, will then be presented on the basis of the ‘healthy core metabolism’ concept. This will lead us to propose a new classification of food products based on processing for future epidemiological studies. As a result of applying the holistic approach, health food potential will be redefined based on both food structure and nutrient density. These new paradigms should help define a more ethical preventive nutrition for humans to improve public recommendations while preserving the environment. PMID:27417812

From a Reductionist to a Holistic Approach in Preventive Nutrition to Define New and More Ethical Paradigms.

PubMed

Fardet, Anthony; Rock, Edmond

2015-10-28

This concept paper intends to define four new paradigms for improving nutrition research. First, the consequences of applying a reductionist versus a holistic approach to nutrition science will be discussed. The need for a more focused preventive nutrition approach, as opposed to a curative one, will then be presented on the basis of the 'healthy core metabolism' concept. This will lead us to propose a new classification of food products based on processing for future epidemiological studies. As a result of applying the holistic approach, health food potential will be redefined based on both food structure and nutrient density. These new paradigms should help define a more ethical preventive nutrition for humans to improve public recommendations while preserving the environment.

Role of food and nutrition in the health perceptions of young children.

PubMed

Singleton, J C; Achterberg, C L; Shannon, B M

1992-01-01

Sixty healthy children, 4 to 7 years of age, were interviewed to evaluate their health perceptions in general and to determine the degree to which they included food and eating behavior in their perceptions. Individual interviews with children incorporated both closed-ended and open-ended questions. Concept maps were used to analyze interview transcripts. The pretest/posttest experimental design randomly assigned children to experimental and control groups. Children in the experimental group completed a 4-week, home-based, nutrition education program to determine the feasibility of changing children's health perceptions with an educational intervention. Pretest and posttest health perception scores were compared by analysis of covariance. Results indicated that children perceived nutrition as a meaningful concept in relation to their health perceptions at pretest, but that after program participation, children significantly increased their perception that health and nutrition were related concepts. Our findings indicate that young children are cognitively ready to learn more about food, nutrition, and health than previously thought, but closed-ended questions may not be sensitive enough to evaluate their learning at this age.

H1N1 Influenza

MedlinePlus

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The Scientific Challenge of Expanding the Frontiers of Nutrition.

PubMed

Rezzi, Serge; Solari, Soren; Bouche, Nicolas; Baetge, Emmanuel E

2016-01-01

Nutritional research is entering a paradigm shift which necessitates the modeling of complex interactions between diet, genetics, lifestyle, and environmental factors. This requires the development of analytical and processing capabilities for multiple data and information sources to be able to improve targeted and personalized nutritional approaches for the maintenance of health. Ideally, such knowledge will be employed to underpin the development of concepts that combine consumer and medical nutrition with diagnostic targeting for early intervention designed to maintain proper metabolic homeostasis and delay the onset of chronic diseases. Nutritional status is fundamental to any description of health, and when combined with other data on lifestyle, environment, and genetics, it can be used to drive stratified or even personalized nutritional strategies for health maintenance and preventive medicine. In this work, we will discuss the importance of developing new nutrient assessment methods and diagnostic capabilities for nutritional status to generate scientific hypotheses and actionable concepts from which to develop targeted and eventually personalized nutritional solutions for health protection. We describe efforts to develop algorithms for dietary nutrient intake and a holistic nutritional profiling platform as the basis of understanding the complex nutrition and health interactome. © 2016 Nestec Ltd., Vevey/S. Karger AG, Basel.

Challenges and opportunities for nutrition education and training in the health care professions: intraprofessional and interprofessional call to action1234

PubMed Central

DiMaria-Ghalili, Rose Ann; Mirtallo, Jay M; Tobin, Brian W; Hark, Lisa; Van Horn, Linda; Palmer, Carole A

2014-01-01

Understanding and applying nutrition knowledge and skills to all aspects of health care are extremely important, and all health care professions need basic training to effectively assess dietary intake and provide appropriate guidance, counseling, and treatment to their patients. With obesity rates at an all-time high and the increasing prevalence of diabetes projected to cost the Federal government billions of dollars, the need for interprofessional nutrition education is paramount. Physicians, physician assistants, nurses, nurse practitioners, pharmacists, dentists, dental hygienists, occupational therapists, physical therapists, speech and language pathologists, and others can positively affect patient care by synchronizing and reinforcing the importance of nutrition across all specialty areas. Although nutrition is a critical component of acute and chronic disease management, as well as health and wellness across the health care professions, each profession must reevaluate its individual nutrition-related professional competencies before the establishment of meaningful interprofessional collaborative nutrition competencies. This article discusses gaps in nutrition education and training within individual health professions (ie, nursing, pharmacy, dentistry, and dietetics) and offers suggestions for educators, clinicians, researchers, and key stakeholders on how to build further capacity within the individual professions for basic and applied nutrition education. This “gaps methodology” can be applied to all health professions, including physician assistants, physical therapists, speech and language pathologists, and occupational therapists. PMID:24646823

Improving women's nutrition imperative for rapid reduction of childhood stunting in South Asia: coupling of nutrition specific interventions with nutrition sensitive measures essential

PubMed Central

2016-01-01

Abstract The implications of direct nutrition interventions on women's nutrition, birth outcome and stunting rates in children in South Asia are indisputable and well documented. In the last decade, a number of studies present evidence of the role of non‐nutritional factors impacting on women's nutrition, birth outcome, caring practices and nutritional status of children. The implications of various dimensions of women's empowerment and gender inequality on child stunting is being increasingly recognised. Evidence reveals the crucial role of early age of marriage and conception, poor secondary education, domestic violence, inadequate decision‐making power, poor control over resources, strenuous agriculture activities, and increasing employment of women and of interventions such as cash transfer scheme and microfinance programme on undernutrition in children. Analysis of the nutrition situation of women and children in South Asia and programme findings emphasise the significance of reaching women during adolescence, pre‐conception and pregnancy stage. Ensuring women enter pregnancy with adequate height and weight and free from being anemic is crucial. Combining nutrition‐specific interventions with measures for empowerment of women is essential. Improvement in dietary intake and health services of women, prevention of early age marriage and conception, completion of secondary education, enhancement in purchasing power of women, reduction of work drudgery and elimination of domestic violence deserve special attention. A range of programme platforms dealing with health, education and empowerment of women could be strategically used for effectively reaching women prior to and during pregnancy to accelerate reduction in stunting rates in children in South Asia. PMID:27187909

The Use of Energizers to Reinforce Nutrition Concepts and Encourage Physical Activity

ERIC Educational Resources Information Center

Lovett, Kathleen; Johnson, Betsy; Caskey, Mary; Pleasants, Christopher; Hurtado, G. Ali

2014-01-01

Given the importance of including daily physical activity as a part of a healthy lifestyle, Extension educators should do as much as they can to incorporate physical activity into their educational programming. A University of Minnesota Extension team has created a set of activities that incorporate motion to reinforce nutrition concepts, which…

Kitchen Magic: A Nutrition and Cooking Activities Handbook.

ERIC Educational Resources Information Center

Crist, Mary Jo; And Others

This handbook on nutrition and cooking is one of a series written especially for parents and other caregivers. Contents include: (1) the importance of nutrition, (2) the four basic food groups in terms of serving size, menu planning, and major nutrients, (3) ways to build healthy attitudes toward food, (4) unsafe foods which have the potential to…

Food Preparation. I: Food Facts for Home. II: Facts about Foodservice.

ERIC Educational Resources Information Center

Procter and Gamble Educational Services, Cincinnati, OH.

This package is intended for use in home economics classes focusing on nutrition and food preparation and service. The teaching guide is divided into two parts. The first centers on selected first-time facts on nutrition, meal planning, and basic food preparation skills. It includes modules on nutrition, meal management, initial steps in food…

What's Cookin'? Nutrition: It's Habit-Forming. Student Guide--Footsteps. Report Number 9.

ERIC Educational Resources Information Center

Barry, Sharon; And Others

This student guide for a program concerned with how young children acquire their food likes and dislikes, their feelings about food, and their patterns of eating, discusses how parents can help their children develop good nutrition habits and provides some basic nutrition information for the whole family. Designed around a magazine format to allow…

Systematic reviews in the field of nutrition

USDA-ARS?s Scientific Manuscript database

Systematic reviews are valuable tools for staying abreast of evolving nutrition and aging -related topics, formulating dietary guidelines, establishing nutrient reference intakes, formulating clinical practice guidance, evaluating health claims, and setting research agendas. Basic steps of conductin...

Making Healthy Choices at Fast Food Restaurants

MedlinePlus

... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional Info Sugar and Sugar Substitutes Exercise and Fitness Exercise Basics Sports Safety Injury Rehabilitation Emotional Well-Being Mental Health Sex ...

Integration to Implementation and the Micronutrient Forum: A Coordinated Approach for Global Nutrition. Case Study Application: Safety and Effectiveness of Iron Interventions123

PubMed Central

Raiten, Daniel J; Neufeld, Lynnette M; De-Regil, Luz-Maria; Pasricha, Sant-Rayn; Darnton-Hill, Ian; Hurrell, Richard; Murray-Kolb, Laura E; Nair, K Madhavan; Wefwafwa, Terry; Kupka, Roland; Phall, Modou Cheyassin; Sakr Ashour, Fayrouz A

2016-01-01

Paramount among the challenges to our ability to address the role of food and nutrition in health promotion and disease prevention is how to design and implement context-specific interventions and guidance. The Integration to Effective Implementation (I-to-I) concept is intended to address the complexities of the global health context through engagement of the continuum of stakeholders involved in the food and nutrition enterprise. The 2014 Micronutrient Forum (MNF) Global Conference held in Addis Ababa, Ethiopia, in June 2014 offered the opportunity to apply the I-to-I approach with the use of current concerns about the safety and effectiveness of interventions to prevent and treat iron deficiency (ID) as a case study. ID is associated with a range of adverse outcomes, especially in pregnant and nonpregnant women, infants, and primary school-age children. Strategies to combat ID include iron supplementation, multiple micronutrient powders, and food-based interventions to enhance dietary iron intake. Recent reports indicate potential increased adverse risks when iron is provided in areas with high infection burdens (e.g., malaria). This paradox has weakened iron intervention programs. Furthermore, the selection and interpretation of available biomarkers for assessing iron nutrition have been found to be compromised by the inflammatory process. These issues highlight the need for a comprehensive approach that considers basic biology, assessment, interventions, and how these can be translated into appropriate programs and policies. The application of the I-to-I with the use of the MNF offered an opportunity to explore how that might be achieved. PMID:26773021

Intra-household allocation of food and health care: current findings and understandings--introduction.

PubMed

Messer, E

1997-06-01

This work offers an anthropological analysis of intra-household processes underlying gender- and age-specific differences in individual nutritional and health care allocations and outcomes in particular cultures. Based on recent ethnographic studies in India, Nepal, Madagascar, Mexico, and Peru, correspondences are analyzed between local cultural ("emic") and scientist-policy maker practitioner ("etic") understandings of nutrition, health, and human development, and the relative "values" of females, males, and children of different ages. The data and analyses clarify specific epidemiological and demographic findings on age and gender bias in nutrition and health and highlight the multiple cultural, economic, and biological factors that contribute to gender- or age-based discrimination or neglect. Recent advances in nutrition policy have argued for a broader concept of nutritional security, one that incorporates both food quantity and quality, and of nutrition as "food, health and care" (International Conference on Nutrition, World Declaration and Plan of Action for Nutrition, FAO/WHO, Rome, 1992). These ethnographic findings; lend strong support for such broader nutrition concepts and associated nutrition policies. The studies also suggest ways in which anthropological questions, methods, and data and community-based research can help predict or identify the nutritionally vulnerable within households and help other social and medical scientists design more effective interventions.

Sports Nutrition.

ERIC Educational Resources Information Center

Houtkooper, Linda; And Others

This kit provides coaches, physical education teachers, and health professionals with current nutrition information and guidelines for applying that information in classes and athletic training programs. The kit contains four components. A "Key Terms" section provides an index to nutrition-fitness terminology and concepts. The instructional…

Teaching about Nutrition.

ERIC Educational Resources Information Center

Rush, Marylou; Arnold, Anne Jurmu

1983-01-01

Concepts, such as nutrition density, that teachers need to understand to teach children good nutrition are explained. Teachers can use food diaries, protein picture charts, and class discussions about health problems related to excessive sugar and fats to instill healthy eating habits in their students. (PP)

Analyzing the Relationship between Learning Styles and Basic Concept Knowledge Level of Kindergarten Children

ERIC Educational Resources Information Center

Balat, Gülden Uyanik

2014-01-01

Most basic concepts are acquired during preschool period. There are studies indicating that the basic concept knowledge of children is related to language development, cognitive development, academic achievement and intelligence. The relationship between learning behaviors (sometime called learning or cognitive styles) and a child academic success…

Using Funds of Knowledge in an Ethnically Concentrated Classroom Environment to Teach Nutrition

ERIC Educational Resources Information Center

Fraser-Abder, Pamela; Doria, John A.; Yang, Ji-Sup; De Jesus, Angela

2010-01-01

The concept of funds of knowledge, as applied to an ethnically popular fruit, is the focus of this module. Teachers can use this concept to create contextually meaningful experiments that can contribute to a culturally relevant and more fully developed educational unit focusing on the science of nutrition and reflecting content Standards A and C.…

[Nutrition sciences in the treatment of eating disorders].

PubMed

Haas, Verena; Boschmann, Michael

2015-01-01

Several studies provide evidence for the existence of a hypermetabolic state of biological origin in recently weight recovered patients with anorexia nervosa. It remains unclear if current nutritional rehabilitation strategies are consistent with the resulting high energy requirements. Further insight into specific pathophysiological characteristics of energetic efficiency in patients with anorexia nervosa will help us to provide evidence based nutritional guidance. Basic nutritional research in this field is urgently required. © Georg Thieme Verlag KG Stuttgart · New York.

Food: The Challenge to Manage. [Project ECOLogy ELE Pak, Roush Pak].

ERIC Educational Resources Information Center

Roush, Judy

This is one of a series of units for environmental education developed by the Highline Public Schools. The unit is designed for students at the senior high level who have a basic knowledge of nutrition, some experience in menu planning, and who are ready to put this knowledge of nutrition to work in selecting foods to attain maximum nutrition with…

Smell, Touch, Listen, Look--Kids Learn, Kids Cook: A Nutrition Education Workshop for Day Care Personnel.

ERIC Educational Resources Information Center

Herr, Judith; And Others

This collection of nutrition education materials is designed for use in inservice training workshops for day care personnel. The document includes a listing of good nutrition concepts, suggestions for cooking in the classroom, meal planning ideas, lesson plan forms and objectives, suggestions for involving parents in nutrition education, and…

Fitness Fun with a Nutritional Twist!

ERIC Educational Resources Information Center

Lynch, Kristie

2018-01-01

The purpose of this article is to describe how to integrate nutrition concepts into physical education activities that include aspects of health- and/or skill-related fitness and relevant nutritional information. Three activities, which are applicable to K-12 physical education classes, are showcased.

ONS: an ontology for a standardized description of interventions and observational studies in nutrition.

PubMed

Vitali, Francesco; Lombardo, Rosario; Rivero, Damariz; Mattivi, Fulvio; Franceschi, Pietro; Bordoni, Alessandra; Trimigno, Alessia; Capozzi, Francesco; Felici, Giovanni; Taglino, Francesco; Miglietta, Franco; De Cock, Nathalie; Lachat, Carl; De Baets, Bernard; De Tré, Guy; Pinart, Mariona; Nimptsch, Katharina; Pischon, Tobias; Bouwman, Jildau; Cavalieri, Duccio

2018-01-01

The multidisciplinary nature of nutrition research is one of its main strengths. At the same time, however, it presents a major obstacle to integrate data analysis, especially for the terminological and semantic interpretations that specific research fields or communities are used to. To date, a proper ontology to structure and formalize the concepts used for the description of nutritional studies is still lacking. We have developed the Ontology for Nutritional Studies (ONS) by harmonizing selected pre-existing de facto ontologies with novel health and nutritional terminology classifications. The ONS is the result of a scholarly consensus of 51 research centers in nine European countries. The ontology classes and relations are commonly encountered while conducting, storing, harmonizing, integrating, describing, and searching nutritional studies. The ONS facilitates the description and specification of complex nutritional studies as demonstrated with two application scenarios. The ONS is the first systematic effort to provide a solid and extensible formal ontology framework for nutritional studies. Integration of new information can be easily achieved by the addition of extra modules (i.e., nutrigenomics, metabolomics, nutrikinetics, and quality appraisal). The ONS provides a unified and standardized terminology for nutritional studies as a resource for nutrition researchers who might not necessarily be familiar with ontologies and standardization concepts.

What's Cooking For Kids?

ERIC Educational Resources Information Center

Tennessee Valley Authority (Land Between the Lakes), Golden Pond, KY.

This booklet on nutrition for grades 4-6 contains classroom activities as well as recipes for easily prepared nutritious dishes, e.g., applesauce, cookies, bread. Information is provided on the nutritional values of items in the basic food groups, and activity sheets are included. (JD)

What is Basic Research? Insights from Historical Semantics.

PubMed

Schauz, Désirée

2014-01-01

For some years now, the concept of basic research has been under attack. Yet although the significance of the concept is in doubt, basic research continues to be used as an analytical category in science studies. But what exactly is basic research? What is the difference between basic and applied research? This article seeks to answer these questions by applying historical semantics. I argue that the concept of basic research did not arise out of the tradition of pure science. On the contrary, this new concept emerged in the late 19th and early 20th centuries, a time when scientists were being confronted with rising expectations regarding the societal utility of science. Scientists used the concept in order to try to bridge the gap between the promise of utility and the uncertainty of scientific endeavour. Only after 1945, when United States science policy shaped the notion of basic research, did the concept revert to the older ideals of pure science. This revival of the purity discourse was caused by the specific historical situation in the US at that time: the need to reform federal research policy after the Second World War, the new dimension of ethical dilemmas in science and technology during the atomic era, and the tense political climate during the Cold War.

The UNESCO Resource Pack for Nutrition Teaching-Learning: An Introduction to Volume I. Nutrition Education Series 8.

ERIC Educational Resources Information Center

Van der Vynckt, Susan; Barclay, Ellen

This guide provides an introduction to the "UNESCO Sourcebook for Classroom Nutrition Teaching-Learning," which is designed for both actual classroom use and as teacher-training support material, with lesson plans, teaching methods, and learning activities. Nutrition information is presented in such a way that important concepts are not limited to…

[Development of special food products for cosmonaut's nutrition during extravehicular activities].

PubMed

Agureev, A N; Kalandarov, S; Vasil'eva, V F; Gurova, L A

2003-01-01

On the analysis of the factual energy expenditure by cosmonauts during extravehicular activities two choices of special rations (SR) were developed. Hygienic testing showed that all nutritional components in these SRs were present in optimal quantities. Consumption of the SR foods during any basic meal will not misbalance the latter but satisfy the body demand of the main indispensable nutritional factors.

Enabling nutrient security and sustainability through systems research.

PubMed

Kaput, Jim; Kussmann, Martin; Mendoza, Yery; Le Coutre, Ronit; Cooper, Karen; Roulin, Anne

2015-05-01

Human and companion animal health depends upon nutritional quality of foods. Seed varieties, seasonal and local growing conditions, transportation, food processing, and storage, and local food customs can influence the nutrient content of food. A new and intensive area of investigation is emerging that recognizes many factors in these agri-food systems that influence the maintenance of nutrient quality which is fundamental to ensure nutrient security for world populations. Modeling how these systems function requires data from different sectors including agricultural, environmental, social, and economic, but also must incorporate basic nutrition and other biomedical sciences. Improving the agri-food system through advances in pre- and post-harvest processing methods, biofortification, or fortifying processed foods will aid in targeting nutrition for populations and individuals. The challenge to maintain and improve nutrient quality is magnified by the need to produce food locally and globally in a sustainable and consumer-acceptable manner for current and future populations. An unmet requirement for assessing how to improve nutrient quality, however, is the basic knowledge of how to define health. That is, health cannot be maintained or improved by altering nutrient quality without an adequate definition of what health means for individuals and populations. Defining and measuring health therefore becomes a critical objective for basic nutritional and other biomedical sciences.

Hunger, Poverty, and Malnutrition in Rural Mississippi.

ERIC Educational Resources Information Center

Storer, John H.; Frate, Dennis A.

1990-01-01

Defining hunger on the basis of poverty or other nonphysiological criteria is misleading. With nutritional data used by human-service agencies, suggests programs with such conception of hunger hurt the efforts at nutritional change. Uses central Mississippi as an example to propose objective nutritional definition and assessment. (TES)

Relationship of cooked rice nutritionally-important starch fractions with other physicochemical properties.

USDA-ARS?s Scientific Manuscript database

Sixteen rice cultivars representing 5 cytosine-thymine repeat (CTn) microsatellite genetic marker groups were analyzed for their cooked rice nutritionally-important starch fractions (rapidly digestible, slowly digestible, and resistant starch), basic grain quality indices (apparent amylose, crude pr...

Craft-Art as a Basis for Human Activity

ERIC Educational Resources Information Center

Karppinen, Seija

2008-01-01

This article based on my doctoral thesis examines the Basic Arts Education system in Finland, focusing on Basic Crafts Education and its description through action concepts. The main task of the study was to create a concept model. In the first part of the study a concept map was created from the practice of Basic Crafts Education. The aim of the…

Master Curriculum Guide in Economics for the Nation's Schools. Part I, A Framework for Teaching Economics: Basic Concepts.

ERIC Educational Resources Information Center

Hansen, W. Lee; And Others

A concise framework of basic concepts and generalizations for teaching economics for K-12 students is presented. The guide summarizes the basic structure and substance of economics and lists and describes economic concepts. Standard guidelines are provided to help school systems integrate economics into their on-going courses of study. Designed to…

A veterinary perspective of on-farm evaluation of nutrition and reproduction.

PubMed

Studer, E

1998-03-01

Reproductive herd health programs of the 1960s and 1970s focused primarily on the control of infectious and noninfectious diseases of the reproductive tract, estrus detection, breeding technique, semen quality and handling, and endocrine imbalances. Despite veterinary intervention, conception rates dropped from 55% before this period to 45% after this period, but milk production increased greatly. Because studies have shown that the additional nutritional needs for high producing cows may be a factor limiting reproduction, bovine practitioners have become more involved with dairy nutrition. New emphasis has been placed on the concept of total production medicine with the anticipation that improved nutrition would improve reproduction. Because of a better understanding of the dynamics of energy in the dairy cow and its effect on reproduction, fertility examinations now include nutrition monitoring and body condition scoring. Several relationships between nutrition and fertility have been identified: high producing thin cows that drop 0.75 to 1.0 in body condition score resulting in anestrus; fat dry cows that develop fatty livers and associated postpartum disease; heifers that have good milk production but prolonged anestrus; dry cows with ration imbalances during the transition period that develop milk fever, retained placenta, displaced abomasum, metritis, or endometritis; lactating cows with disease in midlactation, especially feet and leg problems, resulting in lowered fertility; and healthy, lactating cows with poor conception that have high concentrations of urea N in blood or milk.

Boehm Test of Basic Concepts-Revised. Review.

ERIC Educational Resources Information Center

Padula, Janice

1988-01-01

The manual for the Boehm Test of Basic Concepts-Revised (1986) is reviewed. The test measures a child's knowledge of relational concepts. The revised version, eliminating some imperfections of the original, will continue to be a useful test of verbal concept acquisition. Cautions necessary while using the test are discussed. (SLD)

The Effect of Nutritional Therapy on Rehabilitation of Alcoholics.

ERIC Educational Resources Information Center

Guenther, Ruth M.

In this study, nutrition therapy was found to be an important variable in the successful treatment of alcoholism. Traditional treatment methods, such as psychological and institutional approaches, social and group therapy, and chemotherapy, are noted. Research on nutritional needs of individuals has led to an orthomolecular concept which holds…

High Five: A Nutrition Program for High School Youth. Teacher Guide.

ERIC Educational Resources Information Center

James, Delores C. S.; Rienzo, Barbara A.

This teacher's guide is part of a multiculturally sensitive teaching package to promote health-enhancing nutrition concepts for Florida public high school students. These nutrition promotion materials are intended to be incorporated into life skills management, home economics, physical education, or life science classes. The guide includes…

"WOW" (War on Weight) Club

ERIC Educational Resources Information Center

Harbour, Jane

1976-01-01

The article describes the content and successful use of the "WOW" Club Kit which provides general guidelines and 12 specific meeting outlines for public health nurses, home economics teachers and others with basic nutrition background to use in conducting nutrition and weight control programs in secondary schools. (MS)

The Articulation of Integration of Clinical and Basic Sciences in Concept Maps: Differences between Experienced and Resident Groups

ERIC Educational Resources Information Center

Vink, Sylvia; van Tartwijk, Jan; Verloop, Nico; Gosselink, Manon; Driessen, Erik; Bolk, Jan

2016-01-01

To determine the content of integrated curricula, clinical concepts and the underlying basic science concepts need to be made explicit. Preconstructed concept maps are recommended for this purpose. They are mainly constructed by experts. However, concept maps constructed by residents are hypothesized to be less complex, to reveal more tacit basic…

The Analysis of the Understanding Levels of Teacher Candidates in Different Departments about Basic Astronomy Concepts

ERIC Educational Resources Information Center

Durukan, Ümmü Gülsüm; Saglam-Arslan, Aysegül

2015-01-01

Learners face a variety of concepts during the instructional process they experience. These concepts are mostly introduced by teachers; thus, the competences of teachers in terms of teaching concepts are vitally important. The aim of this study is to detect the understanding levels of teacher candidates about basic astronomy concepts. The method…

Diagnosis and treatment of simple acid-base disorders.

PubMed

Ayers, Phil; Warrington, Laurie

2008-01-01

The ability to diagnose and treat acid-base disorders is an important component in the practice of the nutrition support clinician. A complete understanding of the basic principles of metabolic and respiratory disorders allows the practitioner to formulate educated decisions regarding fluids, parenteral nutrition salts, and the management of electrolytes. This review will discuss the diagnosis and treatment of common metabolic and respiratory disorders encountered in nutrition support practice.

[A test to measure the degree of knowledge on food and nutrition at the onset of elementary school].

PubMed

Ivanovic Marincovich, D; Castro Gómez, C G; Ivanovic Marincovich, R

1997-06-01

The objective of this work was to design a test to measure the degree of knowledge on food and nutrition in school-age children from elementary first and second grades. A graphic instrument was designed according to the psychological child development and was based on the specific objectives pursued by the curriculum programs of the Ministry of Education. The test was developed around the following topics through 15 items: Area 1: Basic Concepts on Food and Nutrition (9 items) and Area 2: Food, Personal and Environmental Hygiene (9 items). The test was pilot tested on 103 school-age children of both grades (1:1), of both sexes (1:1), belonging to Peñalolén and Las Condes counties from Chile's Metropolitan Region and from high and low socioeconomic status (SES) (1:1), measured through the Graffar's Modified Method. The final version of the test was applied in a representative sample of 1.482 school-age children from Chile's Metropolitan Region from elementary first and second grades during 1986-1987. Content validity was assured by a team of judges and by the curriculum programs. Reliability was assessed by the Spearman correlation with the Spearman-Brown correction. Item-test consistency was determined by the Pearson correlation coefficient. Data were processed by the statistical analysis system (SAS) package. Results showed that reliability coefficient was 0.84 and item-test consistency was equal or above 0.25 in all items. It can be concluded that this test can be useful to determine the degree of knowledge on food and nutrition at the onset of elementary school, both in Chile and in other countries.

Mothers' conceptions about excess weight in infancy and the nutritional status of their children.

PubMed

da Silva, Janaína Paula Costa; Sarubbi, Vicente; Nascimento, Viviane Gabriela; Bertoli, Ciro João; Gallo, Paulo Rogério; Leone, Claudio

2016-09-01

To analyze maternal conceptions about excess weight in infancy and the nutritional status of their preschool-aged children. A mixed, exploratory study was performed using semi-structured interviews. Two study groups were defined: a group of 16 mothers of children with excess weight and a group of 15 mothers of eutrophic children. The interviews were submitted to content analysis using CHIC software (Classification Hiérarchique Implicative et Cohésitive¯). The mothers of children with excess weight tended to conceive thin children as malnourished, while those of normal weight children emphasized the influence of family and genetics as determinants of a child's nutritional status. Although there was a certain consensus among the mothers that an unhealthy diet contributes to the risk of a child developing excess weight, the concept of genetics as a determinant of a child's nutritional status was also present in the dialogue from the mothers of both groups. This result indicates a lack of clarity regarding the influence of eating behavior and family lifestyle on weight gain and the formation of a child's eating habits. Both groups indicated that the mother has a decisive role in the eating habits of her child; however, the mothers of children with excess weight did not seem to take ownership of this concept when addressing the care of their own children. Differences in conceptions, including taking ownership of care, may contribute to the development of excess weight in preschool-aged children.

Consumer appeal of nutrition and health claims in three existing product concepts.

PubMed

Verbeke, Wim; Scholderer, Joachim; Lähteenmäki, Liisa

2009-06-01

This paper reports on consumers' reactions towards calcium-enriched fruit juice, omega-3 enriched spread and fibre-enriched cereals, each with a nutrition claim, health claim and reduction of disease risk claim. Cross-sectional data were collected in April 2006 from a sample of 341 consumers in Belgium. Consumers' reactions to the carrier product, functional ingredient and claim combinations were assessed as perceived convincingness of the claim, credibility of the product, attractiveness of the product, and intention to buy the product, while accounting for differences in product familiarity, attitudinal and demographic characteristics. Generally, health claims outperformed nutrition claims, and both of these claim types outperformed reduction of disease risk claims. Comparing consumer reactions across product concepts revealed clear preferences for fibre-enriched cereals as compared to the other two concepts. The interaction effects between claim type and product concept indicated that reduction of disease risk claims are perceived very well in omega-3 enriched spreads, particularly in terms of perceived convincingness of the claim, while not appealing to consumers in the other product concepts. Positive attitudes towards functional foods and familiarity with the concrete functional product category boosted the claim type and product ratings, whereas perceived control over own health and perceiving functional foods as a marketing scam decreased all product concept's appeal.

Parenteral Nutrition Basics for the Clinician Caring for the Adult Patient.

PubMed

Derenski, Karrie; Catlin, Jennifer; Allen, Livia

2016-10-01

Parenteral nutrition (PN) is a life-sustaining therapy providing nutrients to individuals with impaired intestinal tract function and enteral access challenges. It is one of the most complex prescriptions written routinely in the hospital and home care settings. This article is to aid the nutrition support clinician in the safe provision of PN, including selecting appropriate patients for PN, vascular access, development of a PN admixture, appropriate therapy monitoring, recognition of preparation options, and awareness of preparation and stability concerns. © 2016 American Society for Parenteral and Enteral Nutrition.

Some Reflections on Walter's "Nutritional Determinants . . . "

ERIC Educational Resources Information Center

Leahy, William H.

1977-01-01

It is suggested that nutritional status can be influenced by a number of other factors than an individual's attitudinal and income poverty. The concepts of political, social, and psychological poverties are introduced. (GC)

SNAC: San Mateo Nutrition Activity Curriculum. "Swing Into Nutrition" (Kindergarten - Fifth Grade).

ERIC Educational Resources Information Center

San Mateo City Elementary School District, CA.

The primary goal of the San Mateo Nutrition Activity Curriculum (SNAC) is to assist the development and improvement of healthful food habits among kindergarten through fifth grade students. The curriculum is based on five concepts: food choices and health; factors influencing food choices; food related careers; consumer competencies; and food…

Role of Nutrition in Children Growth in View of Traditional Medicine

PubMed Central

Farsani, Gholamreza Mohammadi; Movahhed, Mina

2016-01-01

Background: Growth and development are the basic science in pediatric medicine. Growth disorder in children is one of the important health problems in the world, especially in developing countries. Regardless of the underlying disease, as the main cause of growth disorders, assessment and correction of nutritional status of these children are very important. Given the fundamental importance of this issue and ascending tendency to use complementary medicine in the world, this article discusses the traditional Iranian philosopher’s views on the role of nutrition in child development. Methods: This study reviews textbooks of traditional medicine, particularly in the field of pediatric medicine with a focus on Canon of Medicine of Avicenna. Results: Temperament is the physiological concept of the human body in traditional medicine and has an important role in health, diagnosis, and treatment of disease. Generally, children are born with warm and wet temperament that provides the best condition for growth. However, the personal temperament of each child determines growth, the need for a variety of food groups, and even physical activity. Different appetite and food preferences in children show temperamental variation. Therefore, children need special management regarding special temperament. In Iranian traditional medicine, special lifestyle orders are discussed in detail according to these differentiations and nutritional management is the most important factor considered. Conclusion: In spite of advances in classical medicine in the prevention and treatment of many diseases, there are still a lot of therapeutic challenges in many health problems. Temperamental approach to the human body in traditional medicine provides a different perspective on the medicine. Reflecting on temperamental view in child development may lead to a better understanding of the diagnosis and treatment of diseases. On the other hand, further research studies based on the reform of nutrition with respect to temperament should be considered as a new strategy in the management of developmental disorders. PMID:27840523

Role of Nutrition in Children Growth in View of Traditional Medicine.

PubMed

Farsani, Gholamreza Mohammadi; Movahhed, Mina

2016-05-01

Growth and development are the basic science in pediatric medicine. Growth disorder in children is one of the important health problems in the world, especially in developing countries. Regardless of the underlying disease, as the main cause of growth disorders, assessment and correction of nutritional status of these children are very important. Given the fundamental importance of this issue and ascending tendency to use complementary medicine in the world, this article discusses the traditional Iranian philosopher's views on the role of nutrition in child development. This study reviews textbooks of traditional medicine, particularly in the field of pediatric medicine with a focus on Canon of Medicine of Avicenna. Temperament is the physiological concept of the human body in traditional medicine and has an important role in health, diagnosis, and treatment of disease. Generally, children are born with warm and wet temperament that provides the best condition for growth. However, the personal temperament of each child determines growth, the need for a variety of food groups, and even physical activity. Different appetite and food preferences in children show temperamental variation. Therefore, children need special management regarding special temperament. In Iranian traditional medicine, special lifestyle orders are discussed in detail according to these differentiations and nutritional management is the most important factor considered. In spite of advances in classical medicine in the prevention and treatment of many diseases, there are still a lot of therapeutic challenges in many health problems. Temperamental approach to the human body in traditional medicine provides a different perspective on the medicine. Reflecting on temperamental view in child development may lead to a better understanding of the diagnosis and treatment of diseases. On the other hand, further research studies based on the reform of nutrition with respect to temperament should be considered as a new strategy in the management of developmental disorders.

GED Test Preparation: Practical Reading. Nutrition, Health, Recipes.

ERIC Educational Resources Information Center

Goodman, Deborah

These instructional materials provide reading materials, recipes, and exercises to help students prepare for the practical reading section of the General Educational Development (GED) Tests. The passages can also help students learn and practice some important life skills in the areas of nutrition and food safety. Basic skill improvement is in…

Where Students Shop for Nutrition Facts.

ERIC Educational Resources Information Center

Teaching PreK-8, 1995

1995-01-01

Describes a school tour launched by a supermarket to familiarize children with basic facts about nutrition and healthful eating. Discusses visits to a perishable foods department, a shopping activity, a recipe preparation activity, and Food Pyramid activity. Suggests making enquiries about such tours with local supermarket chains and bringing it…

Food Power. A Coach's Guide to Improving Performance.

ERIC Educational Resources Information Center

National Dairy Council, Rosemont, IL.

This guide looks at the athlete's nutrient needs and presents recent findings from physiology- and nutrition-related research which have direct bearing on athletic performance. Contents include sections on: (1) nutrition basics; (2) water needs of athletes; (3) nutrient fuels for sports; (4) diets for athletes; (5) body composition; (6) weight…

Dietary and Built Environment Assessment in a Latino Community

ERIC Educational Resources Information Center

Khan, Sarah; Calloway, Stephanie A.; Maida, I. Tatiana; Rakel, David P.

2012-01-01

Background: Assessment of basic dietary intake and community nutrition environment is lacking and needed to improve health outcomes for the growing U.S. Latino community. Purpose: The dietary intake and community nutrition environment of a Latino population in the Midwest was evaluated. Methods: In a community clinic, Block Food Frequency…

Nutrition and the science of disease prevention: a systems approach to support metabolic health

PubMed Central

Bennett, Brian J.; Hall, Kevin D.; Hu, Frank B.; McCartney, Anne L.; Roberto, Christina

2017-01-01

Progress in nutritional science, genetics, computer science, and behavioral economics can be leveraged to address the challenge of noncommunicable disease. This report highlights the connection between nutrition and the complex science of preventing disease and discusses the promotion of optimal metabolic health, building on input from several complementary disciplines. The discussion focuses on (1) the basic science of optimal metabolic health, including data from gene–diet interactions, microbiome, and epidemiological research in nutrition, with the goal of defining better targets and interventions, and (2) how nutrition, from pharma to lifestyle, can build on systems science to address complex issues. PMID:26415028

Area Handbook Series: Islands of the Commonwealth Caribbean; A Regional Study

DTIC Science & Technology

1989-01-01

and to improve the satis- fying of basic needs and the quality of life through improved housing, nutrition , education, and environmental conditions...hospitals. Community health aides, positions deemphasized in the 1980s, served to educate the public on nutrition , infant care, family planning, and first...Caribbean Food and Nutrition Institute, at the UWI, also served regional research pur- poses. A national blood bank was located in Kingston. Economy Jamaica

The Effective Concepts on Students' Understanding of Chemical Reactions and Energy

ERIC Educational Resources Information Center

Ayyildiz, Yildizay; Tarhan, Leman

2012-01-01

The purpose of this study was to determine the relationship between the basic concepts related to the unit of "Chemical Reactions and Energy" and the sub-concepts underlying for meaningful learning of the unit and to investigate the effectiveness of them on students' learning achievements. For this purpose, the basic concepts of the unit…

Asian Basic 4 Adaptations. Basic 4 Food Groups. Nutrients for Health. Calcium: A Dietary Mineral. Iron: A Dietary Mineral. Guide to Good Eating.

ERIC Educational Resources Information Center

Mortensen, JoAnn; And Others

This package consists of various bilingual instructional materials for use in helping Indochinese refugees learn basic nutrition skills. Included in the package are translations in English, Vietnamese, and Lao of booklets outlining guidelines for adapting Indochinese dietary habits to incorporate foods available in the United States, including…

Developing a nutrition and health education program for primary schools in Zambia.

PubMed

Sherman, Jane; Muehlhoff, Ellen

2007-01-01

School-based health and nutrition interventions in developing countries aim at improving children's nutrition and learning ability. In addition to the food and health inputs, children need access to education that is relevant to their lives, of good quality, and effective in its approach. Based on evidence from the Zambia Nutrition Education in Basic Schools (NEBS) project, this article examines whether and to what extent school-based health and nutrition education can contribute directly to improving the health and nutrition behaviors of school children. Initial results suggest that gains in awareness, knowledge and behavior can be achieved among children and their families with an actively implemented classroom program backed by teacher training and parent involvement, even in the absence of school-based nutrition and health services.

Unders and Overs: Using a Dice Game to Illustrate Basic Probability Concepts

ERIC Educational Resources Information Center

McPherson, Sandra Hanson

2015-01-01

In this paper, the dice game "Unders and Overs" is described and presented as an active learning exercise to introduce basic probability concepts. The implementation of the exercise is outlined and the resulting presentation of various probability concepts are described.

Building a Stronger System for Tracking Nutrition-Sensitive Spending: A Methodology and Estimate of Global Spending for Nutrition-Sensitive Foreign Aid.

PubMed

Ickes, Scott B; Trichler, Rachel B; Parks, Bradley C

2015-12-01

There is growing awareness that the necessary solutions for improving nutrition outcomes are multisectorial. As such, investments are increasingly directed toward "nutrition-sensitive" approaches that not only address an underlying or basic determinant of nutrition but also seek to achieve an explicit nutrition goal or outcome. Understanding how and where official development assistance (ODA) for nutrition is invested remains an important but complex challenge, as development projects components vary in their application to nutrition outcomes. Currently, no systematic method exists for tracking nutrition-sensitive ODA. To develop a methodology for classifying and tracking nutrition-sensitive ODA and to produce estimates of the amount of nutrition-sensitive aid received by countries with a high burden of undernutrition. We analyzed all financial flows reported to the Organization for Economic Co-Operation and Development's Development Assistance Committee Creditor Reporting Service in 2010 to estimate these investments. We assessed the relationships between national stunting prevalence, stunting burden, under-5 mortality, and the amount of nutrition-specific and nutrition-sensitive ODA. We estimate that, in 2010, a total of $379·4 million (M) US dollars (USD) was committed to nutrition-specific projects and programs of which 25 designated beneficiaries (countries and regions) accounted for nearly 85% ($320 M). A total of $1.79 billion (B) was committed to nutrition-sensitive spending, of which the top 25 countries/regions accounted for $1.4 B (82%). Nine categories of development activities accounted for 75% of nutrition-sensitive spending, led by Reproductive Health Care (30·4%), Food Aid/Food Security Programs (14·1%), Emergency Food Aid (13·2%), and Basic Health Care (5·0%). Multivariate linear regression models indicate that the amount of nutrition-sensitive (P = .001) and total nutrition ODA was significantly predicted by stunting prevalence (P = .001). The size of the total population of stunted children significantly predicted the amount of nutrition-specific ODA (P < .001). The recipient profile of nutrition-specific and nutrition-sensitive ODA is related but distinct. Nutrition indicators are associated with the level of nutrition-related ODA commitments to recipient countries. A reliable estimate of nutrition spending is critical for effective planning by both donors and recipients and key for success, as the global development community recommits to a new round of goals to address the interrelated causes of undernutrition in low-income countries. © The Author(s) 2015.

Short- and medium-term efficacy of a Web-based computer-tailored nutrition education intervention for adults including cognitive and environmental feedback: randomized controlled trial.

PubMed

Springvloet, Linda; Lechner, Lilian; de Vries, Hein; Candel, Math J J M; Oenema, Anke

2015-01-19

Web-based, computer-tailored nutrition education interventions can be effective in modifying self-reported dietary behaviors. Traditional computer-tailored programs primarily targeted individual cognitions (knowledge, awareness, attitude, self-efficacy). Tailoring on additional variables such as self-regulation processes and environmental-level factors (the home food environment arrangement and perception of availability and prices of healthy food products in supermarkets) may improve efficacy and effect sizes (ES) of Web-based computer-tailored nutrition education interventions. This study evaluated the short- and medium-term efficacy and educational differences in efficacy of a cognitive and environmental feedback version of a Web-based computer-tailored nutrition education intervention on self-reported fruit, vegetable, high-energy snack, and saturated fat intake compared to generic nutrition information in the total sample and among participants who did not comply with dietary guidelines (the risk groups). A randomized controlled trial was conducted with a basic (tailored intervention targeting individual cognition and self-regulation processes; n=456), plus (basic intervention additionally targeting environmental-level factors; n=459), and control (generic nutrition information; n=434) group. Participants were recruited from the general population and randomly assigned to a study group. Self-reported fruit, vegetable, high-energy snack, and saturated fat intake were assessed at baseline and at 1- (T1) and 4-months (T2) postintervention using online questionnaires. Linear mixed model analyses examined group differences in change over time. Educational differences were examined with group×time×education interaction terms. In the total sample, the basic (T1: ES=-0.30; T2: ES=-0.18) and plus intervention groups (T1: ES=-0.29; T2: ES=-0.27) had larger decreases in high-energy snack intake than the control group. The basic version resulted in a larger decrease in saturated fat intake than the control intervention (T1: ES=-0.19; T2: ES=-0.17). In the risk groups, the basic version caused larger decreases in fat (T1: ES=-0.28; T2: ES=-0.28) and high-energy snack intake (T1: ES=-0.34; T2: ES=-0.20) than the control intervention. The plus version resulted in a larger increase in fruit (T1: ES=0.25; T2: ES=0.37) and a larger decrease in high-energy snack intake (T1: ES=-0.38; T2: ES=-0.32) than the control intervention. For high-energy snack intake, educational differences were found. Stratified analyses showed that the plus version was most effective for high-educated participants. Both intervention versions were more effective in improving some of the self-reported dietary behaviors than generic nutrition information, especially in the risk groups, among both higher- and lower-educated participants. For fruit intake, only the plus version was more effective than providing generic nutrition information. Although feasible, incorporating environmental-level information is time-consuming. Therefore, the basic version may be more feasible for further implementation, although inclusion of feedback on the arrangement of the home food environment and on availability and prices may be considered for fruit and, for high-educated people, for high-energy snack intake. Netherlands Trial Registry NTR3396; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=3396 (Archived by WebCite at http://www.webcitation.org/6VNZbdL6w).

Short- and Medium-Term Efficacy of a Web-Based Computer-Tailored Nutrition Education Intervention for Adults Including Cognitive and Environmental Feedback: Randomized Controlled Trial

PubMed Central

Lechner, Lilian; de Vries, Hein; Candel, Math JJM; Oenema, Anke

2015-01-01

Background Web-based, computer-tailored nutrition education interventions can be effective in modifying self-reported dietary behaviors. Traditional computer-tailored programs primarily targeted individual cognitions (knowledge, awareness, attitude, self-efficacy). Tailoring on additional variables such as self-regulation processes and environmental-level factors (the home food environment arrangement and perception of availability and prices of healthy food products in supermarkets) may improve efficacy and effect sizes (ES) of Web-based computer-tailored nutrition education interventions. Objective This study evaluated the short- and medium-term efficacy and educational differences in efficacy of a cognitive and environmental feedback version of a Web-based computer-tailored nutrition education intervention on self-reported fruit, vegetable, high-energy snack, and saturated fat intake compared to generic nutrition information in the total sample and among participants who did not comply with dietary guidelines (the risk groups). Methods A randomized controlled trial was conducted with a basic (tailored intervention targeting individual cognition and self-regulation processes; n=456), plus (basic intervention additionally targeting environmental-level factors; n=459), and control (generic nutrition information; n=434) group. Participants were recruited from the general population and randomly assigned to a study group. Self-reported fruit, vegetable, high-energy snack, and saturated fat intake were assessed at baseline and at 1- (T1) and 4-months (T2) postintervention using online questionnaires. Linear mixed model analyses examined group differences in change over time. Educational differences were examined with group×time×education interaction terms. Results In the total sample, the basic (T1: ES=–0.30; T2: ES=–0.18) and plus intervention groups (T1: ES=–0.29; T2: ES=–0.27) had larger decreases in high-energy snack intake than the control group. The basic version resulted in a larger decrease in saturated fat intake than the control intervention (T1: ES=–0.19; T2: ES=–0.17). In the risk groups, the basic version caused larger decreases in fat (T1: ES=–0.28; T2: ES=–0.28) and high-energy snack intake (T1: ES=–0.34; T2: ES=–0.20) than the control intervention. The plus version resulted in a larger increase in fruit (T1: ES=0.25; T2: ES=0.37) and a larger decrease in high-energy snack intake (T1: ES=–0.38; T2: ES=–0.32) than the control intervention. For high-energy snack intake, educational differences were found. Stratified analyses showed that the plus version was most effective for high-educated participants. Conclusions Both intervention versions were more effective in improving some of the self-reported dietary behaviors than generic nutrition information, especially in the risk groups, among both higher- and lower-educated participants. For fruit intake, only the plus version was more effective than providing generic nutrition information. Although feasible, incorporating environmental-level information is time-consuming. Therefore, the basic version may be more feasible for further implementation, although inclusion of feedback on the arrangement of the home food environment and on availability and prices may be considered for fruit and, for high-educated people, for high-energy snack intake. Trial Registration Netherlands Trial Registry NTR3396; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=3396 (Archived by WebCite at http://www.webcitation.org/6VNZbdL6w). PMID:25599828

Nutrition Labelling: Applying Biological Concepts and Reasoning to Socio-Scientific Issues

ERIC Educational Resources Information Center

Lee, Yeung Chung

2016-01-01

Nutrition labelling, which helps consumers to make informed choices, can be used as both a context and a vehicle for students to consolidate and apply their knowledge of food and nutrition to improve health. It also facilitates students' ability to negotiate socio-scientific issues from scientific and other perspectives. This article reports a…

Nutrition Education, Grades 4-6. Health Education: Physical Dimension of Health.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of School Health Education and Services.

This curriculum guide, designed to facilitate nutrition education in grades 4 through 6, can be used as a basis for curriculum development at the school district level or as a basis for teachers' daily lesson planning. Curriculum materials are prefaced by a list of nutrition concepts and understandings, an objectives-based grade placement chart,…

An Evaluation of a Nutrition WebQuest: The Malaysian Experience

ERIC Educational Resources Information Center

Wui, Lee Sheh; Saat, Rohaida Mohd.

2008-01-01

The main purpose of the present study was to develop and evaluate a WebQuest instruction on Nutrition using WebQuest template, known as NutriQuest. NutriQuest was developed to improve Form 2 students' understanding of fundamental nutrition concepts and its application in daily life, to improve critical and creative thinking skills and to enhance…

Enhancing nutrition education through faculty development: from workshops to Web sites.

PubMed

Armstrong, E G; Koffman, R G

2000-09-01

Faculty resistance to changing medical school curricula is a major barrier to overcome in the effort to expand nutrition education. With clinical clerkships becoming more decentralized and basic science courses utilizing more small group teaching, the problem of reform is compounded by the increasing numbers of a more dispersed teaching faculty. A faculty development program was designed to complement a thematic approach to the inclusion of nutrition in a 4-y curriculum. The program offers workshops to help faculty learn how to teach in new settings while acquiring new knowledge about nutrition. Additionally, a themes Web site offers a window that faculty may use to review current nutrition content, to plan their teaching agendas, and to continually reassess where nutrition fits in the curriculum.

Radiological Dispersion Devices and Basic Radiation Science

ERIC Educational Resources Information Center

Bevelacqua, Joseph John

2010-01-01

Introductory physics courses present the basic concepts of radioactivity and an overview of nuclear physics that emphasizes the basic decay relationship and the various types of emitted radiation. Although this presentation provides insight into radiological science, it often fails to interest students to explore these concepts in a more rigorous…

Teaching Future Teachers Basic Astronomy Concepts--Sun-Earth-Moon Relative Movements--at a Time of Reform in Science Education

ERIC Educational Resources Information Center

Trumper, Ricardo

2006-01-01

In view of students' alternative conceptions about basic concepts in astronomy, we conducted a series of constructivist activities with future elementary and junior high school teachers aimed at changing their conceptions about the cause of seasonal changes, and of several characteristics of the Sun-Earth-Moon relative movements like Moon phases,…

The Effect of Using an Educational Website in Achievement of Bachelor Students in the Course of Basic Concepts in Mathematics at Al al-Bayt University

ERIC Educational Resources Information Center

Qudah, Ahmad Hassan

2016-01-01

The study aimed to detect the effect of using an educational site on the Internet in the collection of bachelor's students in the course of basic concepts in mathematics at Al al-Bayt University, and the study sample consisted of all students in the course basic concepts in mathematics in the first semester of the academic year 2014/2015 and the…

Mothers’ conceptions about excess weight in infancy and the nutritional status of their children

PubMed Central

da Silva, Janaína Paula Costa; Sarubbi Junior, Vicente; Nascimento, Viviane Gabriela; Bertoli, Ciro João; Gallo, Paulo Rogério; Leone, Claudio

2016-01-01

OBJECTIVE: To analyze maternal conceptions about excess weight in infancy and the nutritional status of their preschool-aged children. METHODS: A mixed, exploratory study was performed using semi-structured interviews. Two study groups were defined: a group of 16 mothers of children with excess weight and a group of 15 mothers of eutrophic children. The interviews were submitted to content analysis using CHIC software (Classification Hiérarchique Implicative et Cohésitive®). RESULTS: The mothers of children with excess weight tended to conceive thin children as malnourished, while those of normal weight children emphasized the influence of family and genetics as determinants of a child’s nutritional status. Although there was a certain consensus among the mothers that an unhealthy diet contributes to the risk of a child developing excess weight, the concept of genetics as a determinant of a child’s nutritional status was also present in the dialogue from the mothers of both groups. This result indicates a lack of clarity regarding the influence of eating behavior and family lifestyle on weight gain and the formation of a child’s eating habits. Both groups indicated that the mother has a decisive role in the eating habits of her child; however, the mothers of children with excess weight did not seem to take ownership of this concept when addressing the care of their own children. CONCLUSION: Differences in conceptions, including taking ownership of care, may contribute to the development of excess weight in preschool-aged children. PMID:27652830

Nature and amount of data required for a definition of strategies and programs on food and nutrition.

PubMed

Lopes, J M; Chacel, J M

1974-12-01

The most economically justifiable way to determine the nutritional status of a population in a developing country is through family budget surveys that could then be followed up by food consumption surveys that weigh foods, once problem families are identified. Biomedical data could be obtained if funds and personnel were adequate, but the basic surveys alone could provide enough information for nutritional planning, policy making, and program evaluation.

Modul.LES: a multi-compartment, multi-organism aquatic life support system as experimental platform for research in ∆g

NASA Astrophysics Data System (ADS)

Hilbig, Reinhard; Anken, Ralf; Grimm, Dennis

In view of space exploration and long-term satellite missions, a new generation of multi-modular, multi-organism bioregenerative life support system with different experimental units (Modul.LES) is planned, and subunits are under construction. Modul.LES will be managed via telemetry and remote control and therefore is a fully automated experimental platform for different kinds of investigations. After several forerunner projects like AquaCells (2005), C.E.B.A.S. (1998, 2003) or Aquahab (OHB-System AG the Oreochromis Mossambicus Eu-glena Gracilis Aquatic Habitat (OmegaHab) was successfully flown in 2007 in course of the FOTON-M3 Mission. It was a 3 chamber controlled life support system (CLSS), compris-ing a bioreactor with the green algae Euglena gracilis, a fish chamber with larval cichlid fish Oreochromis mossambicus and a filter chamber with biodegrading bacteria. The sensory super-vision of housekeeping management was registered and controlled by telemetry. Additionally, all scientific data and videos of the organisms aboard were stored and sequentially transmitted to relay stations. Based on the effective performance of OmegaHab, this system was chosen for a reflight on Bion-M1 in 2012. As Bion-M1 is a long term mission (appr. 4 weeks), this CLSS (OmegaHab-XP) has to be redesigned and refurbished with enhanced performance. The number of chambers has been increased from 3 to 4: an algae bioreactor, a fish tank for adult and larval fish (hatchery inserted), a nutrition chamber with higher plants and crustaceans and a filter chamber. The OmegaHab-XP is a full automated system with an extended satellite downlink for video monitoring and housekeeping data acquisition, but no uplink for remote control. OmegaHab-XP provides numerous physical and chemical parameters which will be monitored regarding the state of the biological processes and thus enables the automated con-trol aboard. Besides the two basic parameters oxygen content and temperature, products of the nitrogene-cycle (concentration of ammonium, nitrite and nitrate) as well as conductivity will be measured. For this long term mission an external food supply as has been used with OmegaHab is not sufficient and, therefore, in OmegaHab-XP a nutrition compartment has been added. OmegaHab-XP is a multi-trophic system, designed as a basic concept and test-bed for future multi-modular platform Modul.LES. OmegaHab-XP comprises four different trophic lev-els. The algae experimental container is used as CO2 / O2 exchanger and serves as oxygen source for all heterotrophic organisms. The fish compartment is divided into two areas -namely a hatchery (larval cichlid fish Oreochromis mossambicus) and a fish tank (subadult cichlids). Once the yolk sack is resorbed (stage 19) the juvenile fish are capable to leave the hatchery via escapements into the fish compartment. In order to enable the development of fish from larval yolk sack stages to subadult fish a nutrition compartment is enclosed: In this nutrition compartment the crustacean Hyalella azteca will reproduce and build up a stable population by feeding on the Rigid Hornwort (Ceratophyllum demersum). Younger crustaceans can cross the barrier to the fish tank and can serve as nutrition for fully developed subadult fish. Waste products of all organisms will be assimilated by the water snail Biomphalaria glabrata. The scientific concept of Modul.LES is to establish a multidisciplinary framework of scientists and areas of scientific research (biophysics, molecular-organismic biology, biochemistry etc.) to analyze impacts of g on plants and animals.

Manual de Cocina y Nutricion (Handbook on Cooking and Nutrition).

ERIC Educational Resources Information Center

Ruiz, Mercedes M., Ed.; Pavon, Elena S., Ed.

This manual is part of a Mexican series of instructional materials designed for Spanish speaking adults who are in the process of becoming literate or have recently become literate in their native language. Its objective is to strengthen reading and writing skills while teaching basic nutrition and food preparation techniques. The manual provides…

Issues in Nutrition for Adolescents with Chronic Illnesses and Disabilities. CYDLINE Reviews.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. National Center for Youth with Disabilities.

This annotated bibliography lists print materials, training and educational materials, and programs concerned with nutrition for youth with chronic illnesses and disabilities. Basic bibliographic information and a brief abstract are provided for each of the 87 bibliographic citations which date from 1980 through 1991. Citations are organized into…

The Liver, Regulator of Nutrition.

ERIC Educational Resources Information Center

Dillon, J. C.

1995-01-01

The purpose of this theme issue is to review the basic physiological, nutritional, and pathological facts pertaining to the liver. It is an educational tool through which university teachers and people in charge of training may enhance their teaching programs. The main liver diseases seen in young children and pregnant women in tropical regions is…

Nutrition in Children's Sports.

ERIC Educational Resources Information Center

Smith, Nathan J.

Young athletes need to be aware of the importance of good nutrition to athletic performance. A basic diet plan, worked out with a physician to satisfy energy and weight needs, is essential. The best eating schedule and amount and type of food varies with different sports depending on the intensity and duration of physical activity. Weight control…

Development of a Multi-experience Approach in Introductory Soil and Vegetation Geography Courses.

ERIC Educational Resources Information Center

Limbird, Arthur

1982-01-01

Describes an introductory college level course in soil and vegetation which uses lecture, audiovisual tutorial, individualized instruction, field trips, films, and games. The course consists of three segments: basic concepts of soils, basic concepts of plants, and soil and vegetation concepts in a spatial context. (KC)

Diet around conception and during pregnancy--effects on fetal and neonatal outcomes.

PubMed

Kind, Karen L; Moore, Vivienne M; Davies, Michael J

2006-05-01

Substrate supply to the fetus is a major regulator of prenatal growth. Maternal nutrition influences the availability of nutrients for transfer to the fetus. Animal experiments demonstrate that restriction of maternal protein or energy intake can retard fetal growth. Effects of maternal nutrition vary with the type and timing of the restriction and the species studied. Maternal undernutrition before conception and/or in early pregnancy can alter fetal physiology in late gestation, and influence postnatal function, often without measurable effects on birth size. In contrast, to date, observational and intervention studies in humans provide limited support for a major role of maternal nutrition in determining birth size, except where women are quite malnourished. However, recent studies report associations between newborn size and the balance of macronutrients in women's diets in Western settings. Associations between maternal dietary composition and adult blood pressure of the offspring are also reported in human populations. Most studies in women have focused on dietary content or supplementation during mid-late pregnancy. Further investigation of how maternal dietary composition, before conception and throughout pregnancy, affects fetal physiology and health of the baby will increase the understanding of how maternal diet and nutritional status influence fetal, neonatal and longer-term outcomes.

A pilot study of an online workplace nutrition program: the value of participant input in program development.

PubMed

Cousineau, Tara; Houle, Brian; Bromberg, Jonas; Fernandez, Kathrine C; Kling, Whitney C

2008-01-01

Tailored nutrition Web programs constitute an emerging trend in obesity prevention. Initial investment in innovative technology necessitates that the target population be well understood. This pilot study's purpose was to determine the feasibility of a workplace nutrition Web program. Formative research was conducted with gaming industry employees and benefits managers to develop a consensus on workplace-specific nutrition needs. A demonstration Web program was piloted with stakeholders to determine feasibility. Indiana, Mississippi, Nevada, and New Jersey gaming establishments. 86 employees, 18 benefits managers. Prototype Web program. Concept mapping; 16-item nutrition knowledge test; satisfaction. Concept mapping was used to aggregate importance ratings on programmatic content, which informed Web program curriculum. Chi-square tests were performed postintervention to determine knowledge improvement. (1) Employees and benefits managers exhibited moderate agreement about content priorities for the program (r = 0.48). (2) There was a significant increase in employees' nutrition knowledge scores postintervention (t = 7.16, df = 36, P < .001); those with less knowledge exhibited the greatest gains in knowledge scores (r = -0.647, P < .001). Employees and benefit managers do not necessarily agree on the priority of nutrition-related content, suggesting a need for programs to appeal to various stakeholders. Computer-based approaches can address various stakeholder health concerns via tailored, customized programming.

Establishing health benefits of bioactive food components: a basic research scientist's perspective

USDA-ARS?s Scientific Manuscript database

Bioactive food components or functional foods have recently received significant attention because of their widely touted positive effects beyond basic nutrition. However, a question continues to lurk: are these 'super foods' backed by sound science or simply an exaggerated portrayal of very small '...

[Does nutrition matter? Why nutritional care is neglected in Italian hospitals?].

PubMed

Lucchin, Lucio

2015-02-01

It is surprising how little attention nutrition has received from healthcare providers, in particular in the hospital environment. The discipline of nutrition is also no longer included in regular graduate courses in medicine. The underlying causes of this phenomenon are hard to determine, but they are part of the current paradigmatic shift underway in medicine. Nutrition is a complex and challenging science for most care givers, as it also pertains to their behaviours that should be consistent with health and nutrition messages they deliver to patients. The clinical and economic impact is of great relevance, raising serious ethical issues if not adequately addressed. It is time to re-establish at least a basic level of appropriate nutrition prescription beyond general counseling, with the aim to restore the integrity of the doctor-patient relationship.

Computer Literacy Project. A General Orientation in Basic Computer Concepts and Applications.

ERIC Educational Resources Information Center

Murray, David R.

This paper proposes a two-part, basic computer literacy program for university faculty, staff, and students with no prior exposure to computers. The program described would introduce basic computer concepts and computing center service programs and resources; provide fundamental preparation for other computer courses; and orient faculty towards…

Learning Genetics with Paper Pets

ERIC Educational Resources Information Center

Finnerty, Valerie Raunig

2006-01-01

By the end of the eighth grade, students are expected to have a basic understanding of the mechanism of basic genetic inheritance. However, these concepts can be difficult to teach. In this article, the author introduces a new learning tool that will help facilitate student learning and enthusiasm to the basic concepts of genetic inheritance. This…

Evolution of the Treatment Integrity Concept: Current Status and Future Directions

ERIC Educational Resources Information Center

Gresham, Frank M.

2009-01-01

The concept of treatment integrity cuts across a diversity of fields involved with providing treatments or interventions to individuals. In medical treatments, the concept of "treatment compliance" or "treatment adherence" is an important and problematic issue. In the field of nutrition, the concept of "dietary adherence" is important for…

Achieving Balance Through the Art of Eating: Demystifying Eastern Nutrition and Blending it with Western Nutrition.

PubMed

Wongvibulsin, Shannon; Lee, Suzie Seoyang; Hui, Ka-Kit

2012-01-01

Eastern and Western approaches to nutrition are unique and possess both strengths and weaknesses. Blending the best of both techniques will allow for the development of an integrative nutrition system that is more effective than either tradition on its own. The Western view to nutrition is already adopting certain attributes of the Eastern medicine philosophy as exemplified by the progression towards individualized nutrition through methods such as nutrigenetics. Nevertheless, many differences still remain between Eastern and Western nutritional concepts. Becoming fluent in both Western and Eastern methodologies can ensure the extraction of the best from both techniques for the development of a comprehensive, systematic, and holistic nutritional approach to achieve optimal health.

Achieving Balance Through the Art of Eating: Demystifying Eastern Nutrition and Blending it with Western Nutrition

PubMed Central

Wongvibulsin, Shannon; Lee, Suzie Seoyang; Hui, Ka-Kit

2012-01-01

Eastern and Western approaches to nutrition are unique and possess both strengths and weaknesses. Blending the best of both techniques will allow for the development of an integrative nutrition system that is more effective than either tradition on its own. The Western view to nutrition is already adopting certain attributes of the Eastern medicine philosophy as exemplified by the progression towards individualized nutrition through methods such as nutrigenetics. Nevertheless, many differences still remain between Eastern and Western nutritional concepts. Becoming fluent in both Western and Eastern methodologies can ensure the extraction of the best from both techniques for the development of a comprehensive, systematic, and holistic nutritional approach to achieve optimal health. PMID:24716109

Clinical review: optimizing enteral nutrition for critically ill patients - a simple data-driven formula

PubMed Central

2011-01-01

In modern critical care, the paradigm of 'therapeutic nutrition' is replacing traditional 'supportive nutrition'. Standard enteral formulas meet basic macro- and micronutrient needs; therapeutic enteral formulas meet these basic needs and also contain specific pharmaconutrients that may attenuate hyperinflammatory responses, enhance the immune responses to infection, or improve gastrointestinal tolerance. Choosing the right enteral feeding formula may positively affect a patient's outcome; targeted use of therapeutic formulas can reduce the incidence of infectious complications, shorten lengths of stay in the ICU and in the hospital, and lower risk for mortality. In this paper, we review principles of how to feed (enteral, parenteral, or both) and when to feed (early versus delayed start) patients who are critically ill. We discuss what to feed these patients in the context of specific pharmaconutrients in specialized feeding formulations, that is, arginine, glutamine, antioxidants, certain ω-3 and ω-6 fatty acids, hydrolyzed proteins, and medium-chain triglycerides. We summarize current expert guidelines for nutrition in patients with critical illness, and we present specific clinical evidence on the use of enteral formulas supplemented with anti-inflammatory or immune-modulating nutrients, and gastrointestinal tolerance-promoting nutritional formulas. Finally, we introduce an algorithm to help bedside clinicians make data-driven feeding decisions for patients with critical illness. PMID:22136305

[Biometric bases: basic concepts of probability calculation].

PubMed

Dinya, E

1998-04-26

The author gives or outline of the basic concepts of probability theory. The bases of the event algebra, definition of the probability, the classical probability model and the random variable are presented.

A nutrition curriculum for families with high blood pressure.

PubMed

Farris, R P; Frank, G C; Webber, L S; Berenson, G S

1985-03-01

A nutrition curriculum for 48 students age eight-18 years with high blood pressure was implemented in Franklinton, La., as part of A Dietary/Exercise Alteration Program Trial (ADAPT), a model promoting reduced sodium (Na+) and energy intake and increased potassium (K+) intake. A teacher guide listed basic concepts, teacher and student activities, materials, behavioral outcomes, and evaluation for 12 lessons at three age levels. Games were used to present new information and increase student involvement. Taste-tests promoted attitude change regarding acceptable snacks. Decision-making and assertiveness topics facilitated independent food choices and coping with peers. Self-monitoring of intakes encouraged personal responsibility for eating behavior. Results of paired t-tests showed knowledge increased 8.7% in the spring (p less than 0.01), 4.9% in the summer (N.S.), and 7.3% in the fall (p less than 0.0001). No significant differences in increase in posttest scores by age were found. Comparisons of curriculum compliance with medication use and blood pressure change showed no relationship. A multiple regression analysis of sodium-creatinine (Na+/Cr) ratios on class attendance and posttest scores showed that children with the highest test scores had lower Na+/Cr ratios. This program increased information and skills for those motivated to change lifestyle to control obesity and blood pressure.

[Food security in Mexico].

PubMed

Urquía-Fernández, Nuria

2014-01-01

An overview of food security and nutrition in Mexico is presented, based on the analysis of the four pillars of food security: availability, access, utilization of food, and stability of the food supply. In addition, the two faces of malnutrition in Mexico were analyzed: obesity and undernourishment. Data were gathered from the food security indicators of the United Nations's Food and Agriculture Organization, from the Mexican Scale of Food Security, and from the National Health and Nutrition Survey. Mexico presents an index of availability of 3 145 kilocalories per person per day, one of the highest indexes in the world, including both food production and imports. In contrast, Mexico is affected by a double burden of malnutrition: whereas children under five present 14% of stunt, 30% of the adult population is obese. Also, more than 18% of the population cannot afford the basic food basket (food poverty). Using perception surveys, people reports important levels of food insecurity, which concentrates in seven states of the Mexican Federation. The production structure underlying these indicators shows a very heterogeneous landscape, which translates in to a low productivity growth across the last years. Food security being a multidimensional concept, to ensure food security for the Mexican population requires a revision and redesign of public productive and social policies, placing a particular focus on strengthening the mechanisms of institutional governance.

Identifying Students' Conceptions of Basic Principles in Sequence Stratigraphy

ERIC Educational Resources Information Center

Herrera, Juan S.; Riggs, Eric M.

2013-01-01

Sequence stratigraphy is a major research subject in the geosciences academia and the oil industry. However, the geoscience education literature addressing students' understanding of the basic concepts of sequence stratigraphy is relatively thin, and the topic has not been well explored. We conducted an assessment of 27 students' conceptions of…

Students' Conceptions of Function Transformation in a Dynamic Mathematical Environment

ERIC Educational Resources Information Center

Daher, Wajeeh; Anabousy, Ahlam

2015-01-01

The study of function transformations helps students understand the function concept which is a basic and main concept in mathematics, but this study is problematic to school students as well as college students, especially when transformations are performed on non-basic functions. The current research tried to facilitate grade 9 students'…

Outline of Basic Concepts in Anthropology. Publication No. 1.

ERIC Educational Resources Information Center

Georgia Univ., Athens. Anthropology Curriculum Project.

This teaching aid outlines basic anthropological concepts described in the various units of the Anthropology Curriculum Project. The outline of important concepts to be learned is intended to be used by the teacher in conjunction with the other instructional materials in each unit. The introduction defines anthropology, its branches and purposes.…

A Concept Transformation Learning Model for Architectural Design Learning Process

ERIC Educational Resources Information Center

Wu, Yun-Wu; Weng, Kuo-Hua; Young, Li-Ming

2016-01-01

Generally, in the foundation course of architectural design, much emphasis is placed on teaching of the basic design skills without focusing on teaching students to apply the basic design concepts in their architectural designs or promoting students' own creativity. Therefore, this study aims to propose a concept transformation learning model to…

Different risk scores consider different types of risks: the deficiencies of the 2015 ESPEN consensus on diagnostic criteria for malnutrition.

PubMed

Xu, Jingyong; Jiang, Zhuming

2018-03-02

In 2015, an European Society for the Parenteral and Enteral Nutrition malnutrition diagnosis consensus was published to unify the definition and simplify the diagnostic procedure of malnutrition, in which 'nutritional risk', 'malnutrition risk' and 'at risk of malnutrition' were referred to several times, and 'at risk of malnutrition' was encouraged to be coded and reimbursed in the International Classification of Diseases and diagnosis-related group system systems. However, there may be some mistakes when using the concepts of different 'risk' mentioned above. In this study, we aimed to explain different 'risks' using the original concept by different screening tools to clarify the definition and provide a recommendation for nutritional screening.

A Commentary on Phytoestrogens and Disease

ERIC Educational Resources Information Center

Hard, Alison; Edelstein, Sari

2015-01-01

On the most basic level, phytoestrogens can be defined as compounds found in plants that exhibit estrogen-like activity in the human body. Phytoestrogens are considered functional foods because of their diverse physiological effects beyond basic nutritional functions. The 2 primary categories of phytoestrogens found in food are lignans and…

Balancing the good, the bad and the better: a discursive perspective on probiotics and healthy eating.

PubMed

Koteyko, Nelya

2010-11-01

Functional foods promoted as novel food products providing health benefits beyond basic nutrition are gradually becoming part of the European food basket. Typically, research on functional food has focused on public attitudes, the acceptability of different product types, and public trust in novel food. In this article, discursive analysis of focus group discussions held in Britain with 34 users and non-users of probiotics points to the argumentative orientation of explanations for consumption of this particular type of functional food. Using the concepts of 'interpretative repertoire' and 'subject position', I explore the role of moral considerations in people's accounts of purchasing probiotics in the current context of increased health awareness and health anxiety. The analysis demonstrates how the lay accounts of eating and purchasing probiotics are entangled with notions of indulgence, individualism, as well as social norms and responsibility.

Basic Measurement and Related Careers: Level C.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center for Vocational and Technical Education.

The teaching guide, part of a series of four, consists of learning experiences for use at the levels of grades 3 and 4 in mathematics. It focuses on the basic concepts of measurement and developing measurement skills in the early grades. It progresses to the concept of measurement by comparison and to developing basic volume measurement skills.…

The Effect of Home Related Science Activities on Students' Performance in Basic Science

ERIC Educational Resources Information Center

Obomanu, B. J.; Akporehwe, J. N.

2012-01-01

Our study investigated the effect of utilizing home related science activities on student's performance in some basic science concepts. The concepts considered were heart energy, ecology and mixtures. The sample consisted of two hundred and forty (240) basic junior secondary two (BJSS11) students drawn from a population of five thousand and…

Using a Thyroid Case Study and Error Plausibility to Introduce Basic Lab Skills

ERIC Educational Resources Information Center

Browning, Samantha; Urschler, Margaret; Meidl, Katherine; Peculis, Brenda; Milanick, Mark

2017-01-01

We describe a 3-hour session that provides students with the opportunity to review basic lab concepts and important techniques using real life scenarios. We began with two separate student-engaged discussions to remind/reinforce some basic concepts in physiology and review calculations with respect to chemical compounds. This was followed by…

Frailty Markers and Treatment Decisions in Patients Seen in Oncogeriatric Clinics: Results from the ASRO Pilot Study.

PubMed

Farcet, Anaïs; de Decker, Laure; Pauly, Vanessa; Rousseau, Frédérique; Bergman, Howard; Molines, Catherine; Retornaz, Frédérique

2016-01-01

Comprehensive Geriatric Assessment (CGA) is the gold standard to help oncologists select the best cancer treatment for their older patients. Some authors have suggested that the concept of frailty could be a more useful approach in this population. We investigated whether frailty markers are associated with treatment recommendations in an oncogeriatric clinic. This prospective study included 70 years and older patients with solid tumors and referred for an oncogeriatric assessment. The CGA included nine domains: autonomy, comorbidities, medication, cognition, nutrition, mood, neurosensory deficits, falls, and social status. Five frailty markers were assessed (nutrition, physical activity, energy, mobility, and strength). Patients were categorized as Frail (three or more frailty markers), pre-frail (one or two frailty markers), or not-frail (no frailty marker). Treatment recommendations were classified into two categories: standard treatment with and without any changes and supportive/palliative care. Multiple logistic regression models were used to analyze factors associated with treatment recommendations. 217 patients, mean age 83 years (± Standard deviation (SD) 5.3), were included. In the univariate analysis, number of frailty markers, grip strength, physical activity, mobility, nutrition, energy, autonomy, depression, Eastern Cooperative Oncology Group Scale of Performance Status (ECOG-PS), and falls were significantly associated with final treatment recommendations. In the multivariate analysis, the number of frailty markers and basic Activities of Daily Living (ADL) were significantly associated with final treatment recommendations (p<0.001 and p = 0.010, respectively). Frailty markers are associated with final treatment recommendations in older cancer patients. Longitudinal studies are warranted to better determine their use in a geriatric oncology setting.

How Much and What Type of Protein Should a Critically Ill Patient Receive?

PubMed

Ochoa Gautier, Juan B; Martindale, Robert G; Rugeles, Saúl J; Hurt, Ryan T; Taylor, Beth; Heyland, Daren K; McClave, Stephen A

2017-04-01

Protein loss, manifested as loss of muscle mass, is observed universally in all critically ill patients. Depletion of muscle mass is associated with impaired function and poor outcomes. In extreme cases, protein malnutrition is manifested by respiratory failure, lack of wound healing, and immune dysfunction. Protecting muscle loss focused initially on meeting energy requirements. The assumption was that protein was being used (through oxidation) as an energy source. In healthy individuals, small amounts of glucose (approximately 400 calories) protect muscle loss and decrease amino acid oxidation (protein-sparing effect of glucose). Despite expectations of the benefits, the high provision of energy (above basal energy requirements) through the delivery of nonprotein calories has failed to demonstrate a clear benefit at curtailing protein loss. The protein-sparing effect of glucose is not clearly observed during illness. Increasing protein delivery beyond the normal nutrition requirements (0.8 g/k/d) has been investigated as an alternative solution. Over a dozen observational studies in critically ill patients suggest that higher protein delivery is beneficial at protecting muscle mass and associated with improved outcomes (decrease in mortality). Not surprisingly, new Society of Critical Care Medicine/American Society for Parenteral and Enteral Nutrition guidelines and expert recommendations suggest higher protein delivery (>1.2 g/kg/d) for critically ill patients. This article provides an introduction to the concepts that delineate the basic principles of modern medical nutrition therapy as it relates to the goal of achieving an optimal management of protein metabolism during critical care illness, highlighting successes achieved so far but also placing significant challenges limiting our success in perspective.

[The Basic-Symptom Concept and its Influence on Current International Research on the Prediction of Psychoses].

PubMed

Schultze-Lutter, F

2016-12-01

The early detection of psychoses has become increasingly relevant in research and clinic. Next to the ultra-high risk (UHR) approach that targets an immediate risk of developing frank psychosis, the basic symptom approach that targets the earliest possible detection of the developing disorder is being increasingly used worldwide. The present review gives an introduction to the development and basic assumptions of the basic symptom concept, summarizes the results of studies on the specificity of basic symptoms for psychoses in different age groups as well as on studies of their psychosis-predictive value, and gives an outlook on future results. Moreover, a brief introduction to first recent imaging studies is given that supports one of the main assumptions of the basic symptom concept, i. e., that basic symptoms are the most immediate phenomenological expression of the cerebral aberrations underlying the development of psychosis. From this, it is concluded that basic symptoms might be able to provide important information on future neurobiological research on the etiopathology of psychoses. © Georg Thieme Verlag KG Stuttgart · New York.

Nutrition in space: lessons from the past applied to the future.

PubMed

Lane, H W; Smith, S M; Rice, B L; Bourland, C T

1994-11-01

From the basic impact of nutrient intake on health maintenance to the psychosocial benefits of mealtime, the role of nutrition in space is evident. In this discussion, dietary intake data from three space programs, Apollo, Space Shuttle, and Skylab, are presented. Data examination reveals that energy and fluid intakes are almost always lower than predicted. Nutrition in space has many areas of impact, including provision of required nutrients and maintenance of endocrine, immune, and musculoskeletal systems. Long-duration missions will require quantitation of nutrient requirements for maintenance of health and protection against the effects of microgravity. Psychosocial aspects of nutrition will also be important for more productive missions and crew morale. Realization of the full role of nutrition during spaceflight is critical for the success of extended-duration missions. Research conducted to determine the impact of spaceflight on human physiology and subsequent nutritional requirements will also have direct and indirect applications in Earth-based nutrition research.

"Blame" Concept in Phraseology: Cognitive-Semantic Aspect (Based on the French Language)

ERIC Educational Resources Information Center

Zalavina, Tatyana Y.; Kisel, Olesya V.

2016-01-01

Phraseology is one of the basic and most important objects of study in cognitive linguistics. The article deals with verbal fixed phrases in their correlation with the cognitive structure of knowledge--a concept. The used definitional analysis method to identify the basic notions of the conceptual content of the concept of blame and basic…

Teaching Future Teachers Basic Astronomy Concepts--Seasonal Changes--at a Time of Reform in Science Education

ERIC Educational Resources Information Center

Trumper, Ricardo

2006-01-01

Bearing in mind students' misconceptions about basic concepts in astronomy, the present study conducted a series of constructivist activities aimed at changing future elementary and junior high school teachers' conceptions about the cause of seasonal changes, and several characteristics of the Sun-Earth-Moon relative movements like Moon phases,…

Determination of Secondary School Students' Cognitive Structure, and Misconception in Ecological Concepts through Word Association Test

ERIC Educational Resources Information Center

Yücel, Elif Özata; Özkan, Mulis

2015-01-01

In this study, we determined cognitive structures and misconceptions about basic ecological concepts by using "word association" tests on secondary school students, age between 12-14 years. Eighty-nine students participated in this study. Before WAT was generated, basic ecological concepts that take place in the secondary science…

Sports and nutritional supplement use in USMC recruits: a pilot study.

PubMed

Young, Colin R; Stephens, Mark B

2009-02-01

This is a pilot study to describe patterns of nutritional supplement use by recruits entering the U.S. Marine Corps (USMC). A survey asking USMC recruits to self-report nutritional supplement use was administered upon entry to basic training. Simple descriptive statistics and prevalence ratios were used to describe patterns of supplement use. The response rate was 65%. Half of respondents reported nutritional sports supplement use at some point before boot camp. The five most commonly supplements were: protein powder (43%), postrecovery workout drinks (36%), vitamin supplements (26%), creatine (26%), and nitric oxide (16%). Nutritional supplement use is frequent among recruits entering the USMC. The impact of supplement use on recruit fitness, training, and injury rates is not known.

[Socioeconomic conditions, food and nutrition of the urban population in a locality of the State of Minas Gerais (Brazil)].

PubMed

Lima, E da S; Euclydes, M P; Cruz, T A; Casali, A D

1989-10-01

This study aimed at identifying and characterizing the alimentary and nutritional situation of different socio-economic strata of the urban population of Ponte Nova, in Minas Gerais State, Brazil. The sample comprised 161 families stratified according to their earnings in terms of the official minimum wage (salário mínimo--SM), classified in 6 stratum. In addition to socio-economic data, the analysis also takes into consideration the nutritional and caloric adequacy of the ingredients of the basic diet as well as the nutritional state of children up to 6 years old, employing the criteria of Gomez and Seoane-Lathan. The results show that 40% of the sample population earn less than 2 SM, while 12% reach and income level above 10 SM. The population considered has only and indirect relation to production and is employed in the services sector. Access to sanitary services is greater for higher income strata, which also feature better living conditions and health resources. The analysis of the basic diet shows that nutritional adequacy increases with increasing income, reaching more adequate levels only in the highest stratum. The level of perception as to what is "sufficient" in terms of diet supports the results of diet adequacy for each stratum. In so far as the nutritional condition of children is concerned it was observed that the prevalence of malnutrition is consistent with socio-economic condition, decreasing within creased earnings and disappearing altogether above the 10 SM range.

Conceptual Hierarchies in a Flat Attractor Network

PubMed Central

O’Connor, Christopher M.; Cree, George S.; McRae, Ken

2009-01-01

The structure of people’s conceptual knowledge of concrete nouns has traditionally been viewed as hierarchical (Collins & Quillian, 1969). For example, superordinate concepts (vegetable) are assumed to reside at a higher level than basic-level concepts (carrot). A feature-based attractor network with a single layer of semantic features developed representations of both basic-level and superordinate concepts. No hierarchical structure was built into the network. In Experiment and Simulation 1, the graded structure of categories (typicality ratings) is accounted for by the flat attractor-network. Experiment and Simulation 2 show that, as with basic-level concepts, such a network predicts feature verification latencies for superordinate concepts (vegetable ). In Experiment and Simulation 3, counterintuitive results regarding the temporal dynamics of similarity in semantic priming are explained by the model. By treating both types of concepts the same in terms of representation, learning, and computations, the model provides new insights into semantic memory. PMID:19543434

Current Concepts in Nutrition--Pregnant Women and Premature Infants.

ERIC Educational Resources Information Center

King, Janet C.; Charlet, Sara

1978-01-01

Discusses energy and nutrient requirements of pregnant women with respect to kcal needs and vitamins B-6, folacin, vitamin E, and intake of certain trace elements. Also discusses nutritional needs of the premature infant and the ways of supplying these nutrients. (MA)

Nutritional metabolomics: Progress in addressing complexity in diet and health

PubMed Central

Jones, Dean P.; Park, Youngja; Ziegler, Thomas R.

2013-01-01

Nutritional metabolomics is rapidly maturing to use small molecule chemical profiling to support integration of diet and nutrition in complex biosystems research. These developments are critical to facilitate transition of nutritional sciences from population-based to individual-based criteria for nutritional research, assessment and management. This review addresses progress in making these approaches manageable for nutrition research. Important concept developments concerning the exposome, predictive health and complex pathobiology, serve to emphasize the central role of diet and nutrition in integrated biosystems models of health and disease. Improved analytic tools and databases for targeted and non-targeted metabolic profiling, along with bioinformatics, pathway mapping and computational modeling, are now used for nutrition research on diet, metabolism, microbiome and health associations. These new developments enable metabolome-wide association studies (MWAS) and provide a foundation for nutritional metabolomics, along with genomics, epigenomics and health phenotyping, to support integrated models required for personalized diet and nutrition forecasting. PMID:22540256

Teaching Basic Science Environmentally, The Concept: The cell is basic unit of structure of most organisms.

ERIC Educational Resources Information Center

Busch, Phyllis S.

1985-01-01

Suggests simple ways to introduce students to the concept that the cell is the basic unit of structure of most organisms. Mentions materials for microscope study that are readily available and easy to handle, e.g., membranes from between the scales of the onion bulb, thin-leaved plants, pond water, and pollen. (JHZ)

Identification of nutrition communication styles and strategies: a qualitative study among Dutch GPs.

PubMed

van Dillen, Sonja M E; Hiddink, Gerrit J; Koelen, Maria A; de Graaf, Cees; van Woerkum, Cees M J

2006-10-01

The objectives of this study were to identify nutrition communication styles of Dutch GPs, their strategies regarding nutrition communication and nutrition information seeking behaviours. Another aim is to provide a hypothetical model for nutrition communication style, including psycho-social and socio-demographic variables. Nine focus groups with 81 GPs were used to obtain GPs' perceptions of nutrition communication. Data were analysed with the computer software program NUD*IST. Five nutrition communication styles were identified, namely informational, reference, motivational, confrontational and holistic style. Referring to a dietician, providing advice according to Dietary Guidelines, and offering written education materials were mentioned as strategies regarding nutrition communication. GPs sought nutrition information in scientific studies, specialist literature, and postgraduate training courses. The informational style of nutrition communication was dominant among Dutch GPs. GPs hardly provided maintenance advice for nutrition behaviour. Many GPs referred patients to dieticians, who were viewed as colleagues. GPs tried to get basic information about nutrition by scanning the literature, but they were seldom actively involved in seeking specific nutrition information. Although GPs felt that patients expect expert nutrition information, they perceived their nutrition knowledge as restricted. We advise to raise self-efficacy of GPs regarding nutrition communication and to build good collaboration with dieticians.

Health benefits and health claims of probiotics: bridging science and marketing.

PubMed

Rijkers, Ger T; de Vos, Willem M; Brummer, Robert-Jan; Morelli, Lorenzo; Corthier, Gerard; Marteau, Philippe

2011-11-01

Health claims for probiotics are evaluated by the Panel on Dietetic Products, Nutrition and Allergies of the European Food Safety Authority. Despite a substantial amount of basic and clinical research on the beneficial effects of probiotics, all of the evaluated claim applications thus far have received a negative opinion. With the restrictions on the use of clinical endpoints, validated biomarkers for gut health and immune health in relation to reduction in disease risk are needed. Clear-cut criteria for design as well as evaluation of future studies are needed. An open dialogue between basic and clinical scientists, regulatory authorities, food and nutrition industry, and consumers could bridge the gap between science and marketing of probiotics.

A Pilot Study of an Online Workplace Nutrition Program: The Value of Participant Input in Program Development

PubMed Central

Cousineau, Tara; Houle, Brian; Bromberg, Jonas; Fernandez, Kathrine C.; Kling, Whitney C.

2008-01-01

Objective Tailored nutrition Web programs constitute an emerging trend in obesity prevention. Initial investment in innovative technology necessitates that the target population be well understood. This pilot study’s purpose was to determine the feasibility of a workplace nutrition Web program. Design Formative research was conducted with gaming industry employees and benefits managers to develop a consensus on workplace-specific nutrition needs. A demonstration Web program was piloted with stakeholders to determine feasibility. Setting Indiana, Mississippi, Nevada, and New Jersey gaming establishments. Participants 86 employees, 18 benefits managers. Intervention Prototype Web program. Main Outcome Measures Concept mapping; 16-item nutrition knowledge test; satisfaction. Analysis Concept mapping was used to aggregate importance ratings on programmatic content, which informed Web program curriculum. Chi-square tests were performed postintervention to determine knowledge improvement. Results (1) Employees and benefits managers exhibited moderate agreement about content priorities for the program (r = 0.48). (2) There was a significant increase in employees’ nutrition knowledge scores postintervention (t = 7.16, df = 36, P < .001); those with less knowledge exhibited the greatest gains in knowledge scores (r = −0.647, P < .001). Conclusions and Implications Employees and benefit managers do not necessarily agree on the priority of nutrition-related content, suggesting a need for programs to appeal to various stakeholders. Computer-based approaches can address various stakeholder health concerns via tailored, customized programming. PMID:18457784

Taking the School to the Child: An Experiment by Ruchika School Service Wing.

ERIC Educational Resources Information Center

Khurana, Inderjit

1992-01-01

Describes a basic literacy project targeting deprived children in Bhubaneswar, Orissa, India. Considers such program features as the use of 35 slum and public utility centers as sites for teaching basic skills, nutrition, and hygiene; flexible schedules including morning classes for slum children and afternoon and evening classes for working…

Adult Basic Education Curriculum Guide for ABE Programs Serving Psychiatrically Ill Adult Students.

ERIC Educational Resources Information Center

Collier, Ezma V.

This curriculum guide is designed for use in adult basic education (ABE) programs serving psychiatrically ill adult students. Covered in the individual units are the following topics: personal hygiene and grooming, nutrition and health, money and money management, transportation and safety, government and law, values clarification, and…

Functional Food in Traditional Persian Medicine

PubMed Central

Zare, Roghayeh; Hosseinkhani, Ayda

2016-01-01

Background: During the last decades, there have been great advancements in the field of preventive medicine. Research has demonstrated that nutrition plays a crucial role in the prevention of chronic diseases. The concept of functional food was first introduced in Japan during the 1980s. It proposes to consider food not only vital to survive, but also a mean for mental and physical well-being, contributing to the prevention and reduction of risk factors for diseases. However, there is evidence that the concept was believed by ancient physicians as well. One of the traditional systems of medicines is traditional Persian medicine (TPM). Rhazes said; “as long as a disease could be treated with food, medicine should be avoided” Methods: We carried out a review of Avicenna’s Canon of medicine and Rhazes books for the definition of food and drug and similar concepts of functional food. We listed the identified concepts along with their examples. Results: The classification of food and their therapeutic use were explained in Canon of medicine. Rhazes has a book called ‘Manafe al-Aghziyeh’, in which he writes about the medicinal benefits of different nutrition. Five concepts (food, drug, medicinal food, nutritional medicine and antidote or poison) were noted in these books. Conclusion: There are many recommendations on food for the prevention and treatment of diseases in TPM books, which can be the basis for novel research studies. PMID:27840499

Functional Food in Traditional Persian Medicine.

PubMed

Zare, Roghayeh; Hosseinkhani, Ayda

2016-05-01

During the last decades, there have been great advancements in the field of preventive medicine. Research has demonstrated that nutrition plays a crucial role in the prevention of chronic diseases. The concept of functional food was first introduced in Japan during the 1980s. It proposes to consider food not only vital to survive, but also a mean for mental and physical well-being, contributing to the prevention and reduction of risk factors for diseases. However, there is evidence that the concept was believed by ancient physicians as well. One of the traditional systems of medicines is traditional Persian medicine (TPM). Rhazes said; "as long as a disease could be treated with food, medicine should be avoided". We carried out a review of Avicenna's Canon of medicine and Rhazes books for the definition of food and drug and similar concepts of functional food. We listed the identified concepts along with their examples. The classification of food and their therapeutic use were explained in Canon of medicine. Rhazes has a book called 'Manafe al-Aghziyeh', in which he writes about the medicinal benefits of different nutrition. Five concepts (food, drug, medicinal food, nutritional medicine and antidote or poison) were noted in these books. There are many recommendations on food for the prevention and treatment of diseases in TPM books, which can be the basis for novel research studies.

Nutritional and safety assessments of foods and feeds nutritionally improved through biotechnology: lysine maize as a case study.

PubMed

Glenn, Kevin C

2007-01-01

During the last decade, the area of biotech crops modified for agronomic input traits (e.g., herbicide tolerance and insect protection) has increased to 90 million halyear, grown by over 8 million farmers in a total of 17 countries. As adoption of these improved agronomic trait biotech crops has grown, so has interest in biotech crops that have improved nutritional characteristics for use as feed and food. A previous publication by the International Life Sciences Institute (ILSI) reported on the principles and concepts proposed for the nutritional and safety assessments of foods and feeds nutritionally improved through biotechnology. In this paper, the guidelines and principles recommended in the earlier publication are discussed relative to a specific case study, Lysine maize. Lysine maize is a feed ingredient with enhanced nutritional characteristics for poultry and swine and provides an alternative to the need for addition of supplemental lysine to some diets for these animals. The 2004 Task Force of the ILSI has also applied the concepts from that report to 4 other case studies: sweet potato enriched in provitamin A (2 examples, one using biotechnology and one using conventional breeding); Golden Rice 2; double-embryo maize; and ASP-1 enhanced protein sweet potato.

Nutritional status of community-dwelling elderly with newly diagnosed Alzheimer's disease: prevalence of malnutrition and the relation of various factors to nutritional status.

PubMed

Droogsma, E; van Asselt, D Z B; Schölzel-Dorenbos, C J M; van Steijn, J H M; van Walderveen, P E; van der Hooft, C S

2013-07-01

To determine the prevalence of malnutrition and its relation to various factors in community-dwelling elderly with newly diagnosed Alzheimer's disease (AD). Retrospective cross-sectional study. Memory clinic in a rural part of the Netherlands. 312 Community-dwelling AD patients, aged 65 years or older, were included. At the time the diagnosis AD was made, socio-demographic characteristics and data on nutritional status (Mini Nutritional Assessment (MNA)), cognitive function (Mini Mental State Examination (MMSE), Cambridge Cognitive Examination (Camcog)), functional status (Interview for Deterioration in Daily Living Activities in Dementia (IDDD), Barthel Index (BI)) and behaviour (Revised Memory and Behaviour Problems Checklist (RMBPC)) were assessed. Characteristics of well-nourished patients (MNA score >23.5) were compared to characteristics of patients at risk of malnutrition (MNA score 17-23.5). Linear regression analysis was performed to assess the effect of various factors on nutritional status. The prevalence of malnutrition was 0% and 14.1% was at risk of malnutrition. AD patients at risk of malnutrition were more impaired in basic and complex daily functioning than well-nourished AD patients (median IDDD score 41.5 [25th -75th percentile 38.8-48.0] versus median IDDD score 40.0 [25th -75th percentile 37.0-43.0], p = 0.028). The degree of impairment in basic and complex daily functioning (IDDD) was independently related to nutritional status (MNA) (p = 0.001, B = -0.062). One in seven community-dwelling elderly with newly diagnosed AD is at risk of malnutrition. The degree of impairment in daily functioning is independently related to nutritional status. Therefore, assessment of the nutritional status should be included in the comprehensive assessment of AD patients. The relation between daily functioning, nutritional status and AD warrants further investigation.

Health Literacy Basics

MedlinePlus

... skills. For example, calculating cholesterol and blood sugar levels, measuring medications, and understanding nutrition labels all require math skills. Choosing between health plans or comparing prescription ...

Complete feeds-intensive systems

USDA-ARS?s Scientific Manuscript database

Most commercially cultivated fish are raised in high-density culture systems where the assumption is that the contribution of natural foods to the nutrition of the fish is insignificant. Thus, intensively cultured fish must be fed a nutritionally complete feed. A short section on the concept and im...

Fundamentals in Biostatistics for Research in Pediatric Dentistry: Part I - Basic Concepts.

PubMed

Garrocho-Rangel, J A; Ruiz-Rodríguez, M S; Pozos-Guillén, A J

The purpose of this report was to provide the reader with some basic concepts in order to better understand the significance and reliability of the results of any article on Pediatric Dentistry. Currently, Pediatric Dentists need the best evidence available in the literature on which to base their diagnoses and treatment decisions for the children's oral care. Basic understanding of Biostatistics plays an important role during the entire Evidence-Based Dentistry (EBD) process. This report describes Biostatistics fundamentals in order to introduce the basic concepts used in statistics, such as summary measures, estimation, hypothesis testing, effect size, level of significance, p value, confidence intervals, etc., which are available to Pediatric Dentists interested in reading or designing original clinical or epidemiological studies.

Nutritional Supplements to Enhance Recovery

NASA Astrophysics Data System (ADS)

Ziegenfuss, Tim N.; Landis, Jamie; Greenwood, Mike

The ability to recover from intense exercise often separates good athletes from great ones. In the past, "recovery" often simply included rest, physical modalities (e.g., massage, hydration therapy) and meeting basic nutritional needs for fluid and energy intake. Today, athletes have a number of additional options to help them recover from high intensity training, one of which includes the judicious use of dietary supplements. This chapter briefly reviews nutritional strategies that have a strong theoretical background for enhancing rehydration/electrolyte balance, replenishing energy reserves, minimizing oxidative damage, and stimulating muscle repair.

European Society for Pediatric Gastroenterology Hepatology and Nutrition's Educational Offer and the Training Syllabus.

PubMed

Maglione, Marco; Finizio, Daniela; Veres, Gabor; Pop, Tudor L; Continisio, Grazia I; Papadopoulou, Alexandra; Guarino, Alfredo

2017-11-01

The basic knowledge necessary for a European pediatric gastroenterologist/hepatologist/nutritionist is set-out in the training syllabus (TS) of the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN). We retrospectively compared the topics covered in ESPGHAN's training events between 2013 and 2016 with the basic knowledge TS items. Thirty-six initiatives including e-learning were identified. Twelve (33%) courses focused on gastroenterology, 9 (25%) on hepatology, and 10 (28%) on nutrition. Five (14%) courses covered >1 field and were classified "General." The initiatives covered 12 of 57 (21%) TS items; 31 of 57 items (54%) were partially covered; and 14 of 57 (25%) not covered. Five of 9 e-learning courses covered gastroenterology topics, whereas none covered hepatology topics. ESPGHAN's 3-year educational offer partially met the training needs listed in the TS. A coordinated educational program covering all TS items would harmonize training within Europe and would provide trainees with a professional portfolio for employment purposes.

Early developments and clinical applications of total parenteral nutrition.

PubMed

Dudrick, Stanley J

2003-01-01

This article recounts the conditions and status of surgical nutrition support in the 1960s and the antecedent basic and clinical investigational work leading to the development of a practical and efficacious method of adequate nourishment entirely by vein in Beagle puppies; describes the subsequent clinical application of the knowledge, techniques, and technology to the first successful long-term total parenteral nutrition (TPN) support of critically ill pediatric and adult patients; and admonishes nutritionists of all backgrounds that some need for parenteral nutrition will likely always exist and that it is incumbent upon everyone to continue endeavors to advance the germinal methodology to perfection. The relevant indications, limitations, hindrances, motivational factors, and studies regarding the development of TPN are reviewed, and the fundamental investigational work culminating in the first successful growth and development of Beagle puppies and a human infant fed entirely by vein are described firsthand. The details of the orderly and logical scientific development of the principles and components of the techniques in animals, infants, and adults are related. Knowledge, techniques, and technologic constituents of the first successful long-term TPN system were developed in the basic biochemical and animal laboratories initially in 6 puppies and subsequently adapted clinically for the efficacious long-term i.v. support of 6 critically ill surgical adult patients and a newborn infant before its widespread clinical application. Long-term TPN was inaugurated successfully as a safe and effective i.v. feeding technique nearly 4 decades ago. However, basic and clinical investigations must continue to be encouraged, supported, and carried out in the quest to perfect the current rudimentary technology, methodology, and outcomes.

Motivational Interviewing Skills are Positively Associated with Nutritionist Self-Efficacy

ERIC Educational Resources Information Center

Marley, Scott C.; Carbonneau, Kira; Lockner, Donna; Kibbe, Debra; Trowbridge, Frederick

2011-01-01

Objective: To examine the relationships between physical and social self-concepts, motivational interviewing (MI), and nutrition assessment skills with dimensions of counseling self-efficacy. Design: Cross-sectional survey. Setting: Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) clinics. Participants: Sixty-five WIC…

Guided inquiry activities for learning about the macro- and micronutrients in introductory nutrition courses.

PubMed

Smith, Andri L; Purcell, Rebecca J; Vaughan, Joel M

2015-01-01

Most students enroll in general education introductory nutrition classes because they want to improve their diets in order to lose weight or enhance athletic performance. These nonscience majors are often less interested in learning about the fundamental biochemical principles underlying nutrition or are surprised that this foundational knowledge of biochemistry is essential for appropriate diet planning. Furthermore, nonscience majors sometimes find traditional, lecture-oriented science classes that encourage competition rather than collaboration to be uninviting and unappealing. For these reasons, we have developed a set of guided inquiry activities about macronutrients (carbohydrates, lipids, and proteins) and micronutrients (vitamins and minerals) for use in introductory nutrition courses for nonscience majors. In our first study (Spring 2012), we divided students into two groups with two different approaches for learning about the macronutrients: (1) a traditional, lecture-based approach and (2) an active learning approach with guided inquiry activities. We showed through the use of embedded common exam questions that students mastered concepts related to the macronutrients equally well using either approach. Due to positive student and faculty feedback from the first study, we decided to have all students use the guided inquiry approach in a subsequent study the following year (Spring 2013). In our second study we used pre/post survey data to evaluate both students' concept mastery and confidence in answering questions about the macro- and micronutrients. We found that (1) students showed gains in both concept mastery and confidence and (2) as students' confidence increased, post-test concept scores also increased. © 2015 The International Union of Biochemistry and Molecular Biology.

Active Ways to Teach Health Concepts in the Elementary Setting

ERIC Educational Resources Information Center

Gregory, Julie

2015-01-01

This article provides three movement-based activities for teaching health concepts to elementary school students. Two activities focus on nutrition concepts and the other focuses on teaching body systems. Diagrams are provided to show the setup of activities, as well as links for accessing materials to help implement the activities.

The application of an occupational therapy nutrition education programme for children who are obese.

PubMed

Munguba, Marilene Calderaro; Valdés, Maria Teresa Moreno; da Silva, Carlos Antonio Bruno

2008-01-01

The aim of this study was to evaluate an occupational therapy nutrition education programme for children who are obese with the use of two interactive games. A quasi-experimental study was carried out at a municipal school in Fortaleza, Brazil. A convenient sample of 200 children ages 8-10 years old participated in the study. Data collection comprised a semi-structured interview, direct and structured observation, and focus group, comparing two interactive games based on the food pyramid (video game and board game) used individually and then combined. Both play activities were efficient in the mediation of nutritional concepts, with a preference for the board game. In the learning strategies, intrinsic motivation and metacognition were analysed. The attention strategy was most applied at the video game. We concluded that both games promoted the learning of nutritional concepts. We confirmed the effectiveness of the simultaneous application of interactive games in an interdisciplinary health environment. It is recommended that a larger sample should be used in evaluating the effectiveness of play and video games in teaching healthy nutrition to children in a school setting. (c) 2008 John Wiley & Sons, Ltd.

A Stratified Study of Students' Understanding of Basic Optics Concepts in Different Contexts Using Two-Tier Multiple-Choice Items

ERIC Educational Resources Information Center

Chu, Hye-Eun; Treagust, David F.; Chandrasegaran, A. L.

2009-01-01

A large scale study involving 1786 year 7-10 Korean students from three school districts in Seoul was undertaken to evaluate their understanding of basic optics concepts using a two-tier multiple-choice diagnostic instrument consisting of four pairs of items, each of which evaluated the same concept in two different contexts. The instrument, which…

Interactions Between Nutrition and Infections With Haemonchus contortus and Related Gastrointestinal Nematodes in Small Ruminants.

PubMed

Hoste, H; Torres-Acosta, J F J; Quijada, J; Chan-Perez, I; Dakheel, M M; Kommuru, D S; Mueller-Harvey, I; Terrill, T H

2016-01-01

Interactions between host nutrition and feeding behaviour are central to understanding the pathophysiological consequences of infections of the digestive tract with parasitic nematodes. The manipulation of host nutrition provides useful options to control gastrointestinal nematodes as a component of an integrated strategy. Focussed mainly on the Haemonchus contortus infection model in small ruminants, this chapter (1) illustrates the relationship between quantitative (macro- and micro-nutrients) and qualitative (plant secondary metabolites) aspects of host nutrition and nematode infection, and (2) shows how basic studies aimed at addressing some generic questions can help to provide solutions, despite the considerable diversity of epidemiological situations and breeding systems. Copyright © 2016 Elsevier Ltd. All rights reserved.

Geophysics and nutritional science: toward a novel, unified paradigm.

PubMed

Eshel, Gidon; Martin, Pamela A

2009-05-01

This article discusses a few basic geophysical processes, which collectively indicate that several nutritionally adverse elements of current Western diets also yield environmentally harmful food consumption patterns. We address oceanic dead zones, which are at the confluence of oceanography, aquatic chemistry, and agronomy and which are a clear environmental problem, and agriculture's effects on the surface heat budget. These exemplify the unknown, complex, and sometimes unexpected large-scale environmental effects of agriculture. We delineate the significant alignment in purpose between nutritional and environmental sciences. We identify red meat, and to a lesser extent the broader animal-based portion of the diet, as having the greatest environmental effect, with clear nutritional parallels.

Precalving factors affecting conception risk in Holstein dairy cows in tropical conditions.

PubMed

Tillard, Emmanuel; Humblot, Patrice; Faye, Bernard; Lecomte, Philippe; Dohoo, Ian; Bocquier, François

2007-09-01

The objective of this study was to identify precalving nutritional risk factors that may affect variation in first service conception risk in 21 commercial Holstein dairy herds in a tropical environment (Reunion Island). The data set included 473 lactation records in 404 cows. A multivariate logistic-regression model including herd as a random effect was used to analyse the relationship between first service conception risk and energy status (body condition score, plasma glucose, insulin, cholesterol, non-esterified fatty acids and beta-hydroxybutyrate), nitrogen status (urea), hepatic function (gamma-glutamyltransferase, glutamate deshydrogenase, albumin), and mineral deficiencies (calcium, phosphorus, magnesium), adjusting systematically for factors such as breeding, season, parity, previous milk yield and fertility, calving to first service interval and type of oestrus (spontaneous versus induced). The overall mean conception risk was 0.27+/-0.02 (mean+/-S.E.M., n=473). First service conception risk was penalized by calving to 1st service interval shorter than 60 days, synchronized oestrus, previous 305-day milk yield >8000 kg (p<0.05), low blood glucose concentration in high-yielding cows (p<0.05) and combined high urea and beta-hydroxybutyrate concentrations (p<0.01). Precalving energy imbalance, revealed by low prepartum glucose concentration, was a strong nutritional predictor of low first service conception risk in high-yielding cows. Some precalving nutritional disorders potentially associated with consumption of spoiled silage which induces elevated circulating urea and beta-hydroxybutyrate have a delayed detrimental effect on conception, even if the true causes of this effect remain to be elucidated. As a conclusion, our findings should lead the breeders to pay more attention to the feeding of dry cows that is usually neglected in Reunion Island dairy farms.

Orthodontics for the dog. Bite evaluation, basic concepts, and equipment.

PubMed

Ross, D L

1986-09-01

Evaluation of canine occlusion (an occlusal evaluation table is included), growth patterns of the head, basic concepts of orthodontics such as how teeth move, length of treatment, and limits to movements, and equipment and materials are considered in this article.

Chicano Alternative Education.

ERIC Educational Resources Information Center

Galicia, H. Homero; Almaguer, Clementina

Alternative schooling is challenging some basic notions of curriculum, operation, and structure of traditional schools; it is not challenging the basic concept of schooling. Chicano alternative education, an elusive concept, lacks a precise definition. Chicano alternative schools reflect a vast diversity in structure, focus, and goals. The Chicano…

[Nutritional treatment for bronchopleural fistula-promising effect of arginine as a pharmaconutrient].

PubMed

Inoue, Mari; Kinoshita, Kahori; Isogawa, Naoto; Hino, Nao; Sano, Fumiyasu; Kobayashi, Mizuho; Yasuda, Shigeo; Komatsu, Teruya; Takahashi, Koji; Fujinaga, Takuji

2013-12-01

Pharmaconutrition, which is a supportive nutritional care of surgical patients, has been proven to shorten hospital stay, decrease the incidence of infection, and reduce hospital costs in selected groups of patients. Arginine, one of the most essential pharmaconutrients, has also been proven to enhance would healing process. In severely malnourished patients like bronchopleural fistula with resultant empyema, aggressive nutritional approach should be mandatory. And management of the fistula is also important in stabilizing the ongoing infection. Our hypothesis was that basic nutritional support enhanced with arginine would be effective in not only improving the general condition including nutritional status but also in healing the fistula. We report a case of major bronchopleural fistula in which arginine-supplemented diet as well as aggressive nutritional support could accelerate the postoperative recovery after open thoracic window, ultimately leading to the healing of the fistula.

Challenges to Superfund Community Nutrition Programs in Kentucky

PubMed Central

Gaetke, Lisa; Gaetke, Kara; Bowen, Christa

2008-01-01

Since 2000, the University of Kentucky's (UK's) Superfund Basic Research Program (SBRP) Community Outreach Core has provided support and guidance through Superfund Community Action through Nutrition (SCAN) programs, which meet the needs of individuals and communities affected by environmental contaminants. It has been shown that nutrition may modulate the toxicity of Superfund chemicals. SCAN programs integrate nutrition education, nutrition science research, and health communication to increase understanding of health risks associated with residing near Superfund sites. Two critical tasks must be accomplished. SCAN personnel must identify and recruit affected community members, and then, offer meaningful programs. Certain quantitative outcome measures and legal issues presented both challenges and opportunities. Community members preferred qualitative evaluation discussions, which showed increased knowledge and improved attitudes following SCAN programs. SCAN, in full partnership with affected communities, translates safe, effective nutrition information to reduce health risks associated with exposure to Superfund pollutants. PMID:18443657

Challenges to superfund community nutrition programs in kentucky.

PubMed

Gaetke, Lisa; Gaetke, Kara; Bowen, Christa

2008-03-01

Since 2000, the University of Kentucky's (UK's) Superfund Basic Research Program (SBRP) Community Outreach Core has provided support and guidance through Superfund Community Action through Nutrition (SCAN) programs, which meet the needs of individuals and communities affected by environmental contaminants. It has been shown that nutrition may modulate the toxicity of Superfund chemicals. SCAN programs integrate nutrition education, nutrition science research, and health communication to increase understanding of health risks associated with residing near Superfund sites. Two critical tasks must be accomplished. SCAN personnel must identify and recruit affected community members, and then, offer meaningful programs. Certain quantitative outcome measures and legal issues presented both challenges and opportunities. Community members preferred qualitative evaluation discussions, which showed increased knowledge and improved attitudes following SCAN programs. SCAN, in full partnership with affected communities, translates safe, effective nutrition information to reduce health risks associated with exposure to Superfund pollutants.

76 FR 38666 - Food and Drug Administration (FDA) and Marine Environmental Sciences Consortium/Dauphin Island...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-01

... actively involved in both basic and applied research in coastal waters of the northern Gulf of Mexico. The... between the Center for Food Safety and Applied Nutrition (CFSAN) and the Marine Environmental Sciences Consortium/Dauphin Island Sea Lab (DISL). The goal of the DISL is marine science education, basic and applied...

Advances in the study on nutrient requirements of grouper (Epinephelus sp.): a review

NASA Astrophysics Data System (ADS)

Luo, Zhi; Liu, Yongjian; Mai, Kangsen; Tian, Lixia

2005-04-01

The paper reviews the recent advances in studying grouper nutrition requirement for the development of cost-effective and environmentally friendly artificial diets. It consists of seven parts: protein and amino acid, lipid and essential fatty acid, carbohydrate, vitamin, mineral, alternative protein source, broodstock and larval nutrition. The review provides some basic information for further investigation of nutrient requirements of groupers.

Teaching Young Children about Nutrition.

ERIC Educational Resources Information Center

Jungers, Sue

1996-01-01

A Chicago elementary school has been integrating health and nutrition concepts into its curriculum for several years. Teachers in early childhood classes have developed creative, hands-on units (such as preparing and devouring apple concoctions) and field trips to the grocery store. Lessons are often reinforced with free information resources,…

Well-Being for Mentally Retarded Adolescents: A Social, Leisure, and Nutrition Education Program.

ERIC Educational Resources Information Center

Coyne, Phyllis

Intended for those working with moderately mentally retarded adolescents, the manual offers guidelines for social, recreation, and nutrition education. An introduction points out that the program model contains specific program strategies, assessment techniques, and methods to teach specific skills and concepts in the areas of leisure…

Activity Guide for Nutrition Education, Grades K-3.

ERIC Educational Resources Information Center

Chula Vista City School District, CA.

This activity guide for foods and nutrition education at the primary level is divided into two sections: lesson plans and resource materials. Five concepts are outlined in the lesson plan: food choices, factors influencing choices, consumer competencies, food related careers, and food protection. Each lesson plan provides information on…

Secondary Students' Interpretations of Photosynthesis and Plant Nutrition.

ERIC Educational Resources Information Center

Ozay, Esra; Oztas, Haydar

2003-01-01

Studies misconceptions held by grade 9 students (14-15-years old) in Turkey about photosynthesis and plant nutrition. Uses a questionnaire to test students' conceptions and reports conflicting and often incorrect ideas about photosynthesis, respiration, and energy flow in plants. Suggests that there are difficulties in changing students' prior…

Building the School Nutrition Program Brand Personality within the School Setting

ERIC Educational Resources Information Center

Rushing, Keith; Asperin, Amelia Estepa

2012-01-01

Purpose/Objectives: The objectives of this project were to investigate the application of brand personality concepts in the school nutrition (SN) setting and to explore high school students' awareness and acceptance of these branding initiatives. Methods: An embedded, multiple-case replication design included structured interviews with SN…

Rehabilitating acid soils for increasing crop productivity through low-cost liming material.

PubMed

Bhat, Javid Ahmad; Kundu, Manik Chandra; Hazra, Gora Chand; Santra, Gour Hari; Mandal, Biswapati

2010-09-15

Productivity of red and lateritic soils is low because of their acidity and deficiencies in few essential nutrients viz., nitrogen, phosphorus, calcium, zinc, boron, molybdenum etc. We compared the effectiveness of basic slag, a low-cost liming material, with that of calcite as an ameliorant for these soils using mustard followed by rice as test crops. Experiments were conducted with three levels of each of basic slag and calcite along with a control on farmers' fields at 14 different locations. Influence of farmyard manure (FYM) and poultry manure (PM) on the effectiveness of the slag was also tested. On an average, basic slag performed better than calcite in increasing yields of both mustard and rice and left over higher amounts of available Ca, Si and Zn in residual soils. The slag also improved N, P, K and Ca nutrition of mustard and Si and Zn nutrition of rice with a favorable benefit:cost (B:C) ratio over the calcite (4.82 vs. 1.44). Effectiveness of the basic slag improved when it was applied in combination with FYM or PM (B:C, 5.83 and 6.27). Basic slag can, therefore, be advocated for use in the acidic red and lateritic soils for economically improving their productivity. Copyright 2010 Elsevier B.V. All rights reserved.

Dual Character Concepts in Social Cognition: Commitments and the Normative Dimension of Conceptual Representation.

PubMed

Del Pinal, Guillermo; Reuter, Kevin

2017-04-01

The concepts expressed by social role terms such as artist and scientist are unique in that they seem to allow two independent criteria for categorization, one of which is inherently normative (Knobe, Prasada, & Newman, 2013). This study presents and tests an account of the content and structure of the normative dimension of these "dual character concepts." Experiment 1 suggests that the normative dimension of a social role concept represents the commitment to fulfill the idealized basic function associated with the role. Background information can affect which basic function is associated with each social role. However, Experiment 2 indicates that the normative dimension always represents the relevant commitment as an end in itself. We argue that social role concepts represent the commitments to basic functions because that information is crucial to predict the future social roles and role-dependent behavior of others. Copyright © 2016 Cognitive Science Society, Inc.

Basic Science.

ERIC Educational Resources Information Center

Mercer County Community Coll., Trenton, NJ.

Instructional materials are provided for a course that covers basic concepts of physics and chemistry. Designed for use in a workplace literacy project developed by Mercer County Community College (New Jersey) and its partners, the course describes applications of these concepts to real-life situations, with an emphasis on applications of…

[Healthy eating: implementation of a practice-oriented training program].

PubMed

Kulakova, E N; Nastausheva, T L; Usacheva, E A

2016-01-01

Health professionals need to have current knowledge and skills in nutrition. The knowledge and skills have to be acquired in programs of continuing medical education, but also in undergraduate medical education. The main purpose of this work was to develop and implement a practice-oriented training program in nutrition and healthy eating for medical students. The subject named "Nutrition" was implemented into second-year medical curriculum. We defined a theoretical framework and terms such as nutrition, healthy eating, and evidence-based nutrition. In order to get learning outcomes we constructed a method of patients counseling and training "Individual food pyramid". The making of "Individual food pyramid" is a key integrate element of the program. It helps to memorize, understand and apply the basic principles of healthy eating in real life contexts. The final program consists of two sections: "General Nutrition" and "Special Nutrition". The most important intended learning outcome is student's lifestyle improvement. The program is practice-oriented and outcome-based.

Nutrition-sensitive agriculture and the promotion of food and nutrition sovereignty and security in Brazil.

PubMed

Maluf, Renato Sergio; Burlandy, Luciene; Santarelli, Mariana; Schottz, Vanessa; Speranza, Juliana Simões

2015-08-01

This paper explores the possibilities of the nutrition-sensitive agriculture approach in the context of the programs and actions towards promoting food and nutrition sovereignty and security in Brazil. To analyze the links between nutrition and agriculture, this paper presents the conceptual framework related to food and nutrition security, and stresses the correlations among concepts, institutional structures and program design in Brazil. Dominant models of food production and consumption are scrutinized in the light of these relationships. This paper also highlights differences amongst different ways to promote nutrition-sensitive agriculture through food-acquisition programs from family farmers, experiences in agro-ecology and bio-fortification programs. In the closing remarks, the paper draws some lessons learned from the Brazilian experience that highlight the advantages of family farming and rapid food production, distribution and consumption cycles in order to promote access to an affordable, diversified and more adequate diet in nutritional terms.

Applied choline-omics: lessons from human metabolic studies for the integration of genomics research into nutrition practice.

PubMed

West, Allyson A; Caudill, Marie A

2014-08-01

Nutritional genomics, defined as the study of reciprocal interactions among nutrients, metabolic intermediates, and the genome, along with other closely related nutritional -omic fields (eg, epigenomics, transcriptomics, and metabolomics) have become vital areas of nutrition study and knowledge. Utilizing results from human metabolic research on the essential nutrient choline, this article illustrates how nutrigenetic, nutrigenomic, and inter-related -omic research has provided new insights into choline metabolism and its effect on physiologic processes. Findings from highlighted choline research are also discussed in the context of translation to clinical and public health nutrition applications. Overall, this article underscores the utility of -omic research methods in elucidating nutrient metabolism as well as the potential for nutritional -omic concepts and discoveries to be broadly applied in nutritional practice. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Nutrition: ethical issues and challenges.

PubMed

Rucker, Robert B; Rucker, Michael R

2016-11-01

For nutrition and its associated disciplines, ethical considerations related to research are often complicated by factors that range from the use of experimental research designs that are overly holistic to inextricable links between nutrition research and marketing. As a consequence, there is the need for constant vigilance to assess and deal with apparent conflicts of interest. Also, there are few scientific disciplines that are defined by cultural, religious, or political codifications as is nutrition. Accordingly, examples of historical, cultural, and political events are described that have influenced ethical approaches related to nutrition research. Furthermore, nutrition research questions are often multifaceted and require dealing with complex variables. In this regard, ethical principles and perspectives that have relevance to data acquisition, the publication and translation of nutrition research, and the marketing of nutritional products and concepts are highlighted. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Comprehensive Performance Nutrition for Special Operations Forces.

PubMed

Daigle, Karen A; Logan, Christi M; Kotwal, Russ S

2015-01-01

Special Operations Forces (SOF) training, combat, and contingency operations are unique and demanding. Performance nutrition within the Department of Defense has emphasized that nutrition is relative to factors related to the desired outcome, which includes successful performance of mentally and physically demanding operations and missions of tactical and strategic importance, as well as nonoperational assignments. Discussed are operational, nonoperational, and patient categories that require different nutrition strategies to facilitate category-specific performance outcomes. Also presented are 10 major guidelines for a SOF comprehensive performance nutrition program, practical nutrition recommendations for Special Operators and medical providers, as well as resources for dietary supplement evaluation. Foundational health concepts, medical treatment, and task-specific performance factors should be considered when developing and systematically implementing a comprehensive SOF performance nutrition program. When tailored to organizational requirements, SOF unit- and culture-specific nutrition education and services can optimize individual Special Operator performance, overall unit readiness, and ultimately, mission success. 2015.

Management considerations in heifer development and puberty.

PubMed

Patterson, D J; Perry, R C; Kiracofe, G H; Bellows, R A; Staigmiller, R B; Corah, L R

1992-12-01

Management of replacement beef heifers should focus on factors that enhance physiological processes that promote puberty. Age at puberty is important as a production trait when heifers are bred to calve as 2-yr-olds and in systems that impose restricted breeding periods. Calving by 24 mo of age is necessary to obtain maximum lifetime productivity. Because the reproductive system is the last major organ system to mature, factors that influence puberty are critical. The influence of environment on the sequence of events leading to puberty in the heifer is dictated largely by the nutritional status of the animal and related effects on growth rate and development. Management strategies have been designed to ensure that heifers reach a prebreeding target weight that supports optimum reproductive performance, and consequences of inadequate or excessive development have been evaluated. Those strategies are based on evidence linking postweaning nutritional development with key reproductive events that include age at puberty and first breeding, conception, pregnancy loss, incidence and severity of dystocia, and postpartum interval to estrus. Management alternatives that ultimately affect lifetime productivity and reproductive performance of heifers begin at birth and include decisions that involve growth-promoting implants, creep-feeding, breed type and(or) species, birth date and weaning weight, social interaction, sire selection, and exogenous hormonal treatments to synchronize or induce estrus. Basic and applied future research efforts should converge to match in a realistic manner the production potential of the animal with available resources. Strategies that incorporate consideration of nutrition, genetics, and emerging management techniques will need to be tested to enable producers to make decisions that result in profit. This review evaluates the current status of knowledge relating to management of the replacement beef heifer and serves to stimulate research needed to enhance management techniques to ensure puberty at an optimal age.

Nutrition economics: towards comprehensive understanding of the benefits of nutrition

PubMed Central

Koponen, Aki; Sandell, Mari; Salminen, Seppo; Lenoir-Wijnkoop, Irene

2012-01-01

There has been an increase in the knowledge and interest on nutrition, and functional foods have gained popularity over the last few decades, and the trend is increasing. Probiotics and prebiotics are among the most studied functional foods. Nutrition economics has been defined as the discipline dedicated to researching and characterising health and economic outcomes in nutrition for the benefit of society. The concept and its application to probiotics and prebiotics will be discussed in terms of health and economic benefits and their evaluation. Health economics and concrete applications showing how to maximise long-term nutritional benefits will contribute to motivate consumers in making food choices based on a rational understanding of their own interest. We present a model that shows that nutrition economics can be used as an analytical tool for product and service network development. PMID:23990809

Nutrition economics: towards comprehensive understanding of the benefits of nutrition.

PubMed

Koponen, Aki; Sandell, Mari; Salminen, Seppo; Lenoir-Wijnkoop, Irene

2012-01-01

There has been an increase in the knowledge and interest on nutrition, and functional foods have gained popularity over the last few decades, and the trend is increasing. Probiotics and prebiotics are among the most studied functional foods. Nutrition economics has been defined as the discipline dedicated to researching and characterising health and economic outcomes in nutrition for the benefit of society. The concept and its application to probiotics and prebiotics will be discussed in terms of health and economic benefits and their evaluation. Health economics and concrete applications showing how to maximise long-term nutritional benefits will contribute to motivate consumers in making food choices based on a rational understanding of their own interest. We present a model that shows that nutrition economics can be used as an analytical tool for product and service network development.

A Deficiency of Nutrition Education and Practice in Cardiology.

PubMed

Devries, Stephen; Agatston, Arthur; Aggarwal, Monica; Aspry, Karen E; Esselstyn, Caldwell B; Kris-Etherton, Penny; Miller, Michael; O'Keefe, James H; Ros, Emilio; Rzeszut, Anne K; White, Beth A; Williams, Kim A; Freeman, Andrew M

2017-11-01

Nutrition is one of the foundations of cardiovascular guidelines for risk reduction and treatment. However, little is known about whether cardiologists, cardiology fellows-in-training, and cardiovascular team members have the nutrition education and knowledge necessary to implement these guidelines. The aim of this study was to describe the educational experiences, attitudes, and practices relating to nutrition among cardiovascular professionals. Surveys completed by cardiologists, fellows-in-training, and cardiovascular team members inquired about their personal dietary habits, history of nutrition education, and attitudes regarding nutrition interventions. A total of 930 surveys were completed. Among cardiologists, 90% reported receiving no or minimal nutrition education during fellowship training, 59% reported no nutrition education during internal medicine training, and 31% reported receiving no nutrition education in medical school. Among cardiologists, 8% described themselves as having "expert" nutrition knowledge. Nevertheless, fully 95% of cardiologists believe that their role includes personally providing patients with at least basic nutrition information. The percentage of respondents who ate ≥5 servings of vegetables and fruits per day was: 20% (cardiologists), 21% (fellows-in-training), and 26% (cardiovascular team members). A large proportion of cardiovascular specialists have received minimal medical education and training in nutrition, and current trainees continue to experience significant education and training gaps. Copyright © 2017 Elsevier Inc. All rights reserved.

[Common competencies and contents in public health in graduate programs].

PubMed

Davó, M A Carmen; Vives-Cases, Carmen; Benavides, Fernando García; Alvarez-Dardet, Carlos; Segura-Benedicto, Andreu; Icart, Teresa; Astasio, Paloma; Gil, Angel; Ortiz, M Del Rocío; García, Angel; Ronda, Elena; Bosch, Félix

2011-01-01

To identify fundamental public health competencies and contents in nursing, pharmacy, teaching, medicine, human nutrition and dietetics, optics and optometry, labor relations and human resources, and social work in graduate programs and to formulate proposals for their improvement. The workshop on Public health contents in graduate programs in the XXI Menorca Public Health School was organized as follows: eight groups were set up, coordinated by 37 Spanish university teachers participating in the workshop and selected through key informants and snowball techniques. Two studies on public health professional competencies and the participants' own graduate programs were used to discuss public health professional competencies and contents and establish recommendations to improve public health programs. Each group worked on a particular degree course and the results were shared in plenary. Professional competencies for the three essential public health functions were indentified in all the degrees, except teaching, optics and optometry, and social work. Some of the competencies included in degrees in nursing, teaching, human nutrition and dietetics, and social work were rewritten to highlight the role of each type of professional in public health functions. The groups agreed on the introductory topics (basic concepts and health determinants) and intervention strategies. Common competencies and contents were identified in graduate programs. Updating public health contents in graduate programs would help to define and promote the profile of public health professionals. Copyright © 2011 SESPAS. Published by Elsevier Espana. All rights reserved.

Nutrition and Schizophrenia

PubMed Central

Hoffer, Abram

1975-01-01

Nutrition as a treatment component for schizophrenia is a novel concept. A brief introduction outlines the need for physicians to become nutritionally minded, since the processing of food has deteriorated its quality. The elements of good nutrition are described. There are several etiologies for the schizophrenia syndrome. It is suggested that these include Vitamin B-3 and B-6 dependency, mineral deficiency, particularly zinc, and cerebral reactions (termed allergy). The treatment based upon these ideas includes good nutrition (junk-free diet), megadoses of some vitamins, minerals, attention to certain foods which produce psychosis in a few; all in a judicious combination with standard psychiatric therapy. Such a program will improve the recovery rate over standard therapy alone. PMID:20469184

Teaching Individuals with Developmental Delays: Basic Intervention Techniques.

ERIC Educational Resources Information Center

Lovaas, O. Ivar

This teaching manual for treatment of children with developmental disabilities is divided into seven sections that address: (1) basic concepts; (2) transition into treatment; (3) early learning concepts; (4) expressive language; (5) strategies for visual learners; (6) programmatic considerations; and (7) organizational and legal issues. Among…

Environmental Education: Back to Basics.

ERIC Educational Resources Information Center

Warpinski, Robert

1984-01-01

Describes an instructional framework based on concepts of energy, ecosystems, carrying capacity, change, and stewardship. Stresses the importance of determining what is really important (basic) for each student to experience or learn in relation to each concept and grade level. Student-centered learning activities and sample lesson on energy…

Crohn's & Colitis Foundation of America

MedlinePlus

... Dating & Relationships Diagnosis & Testing Diet & Nutrition Disease Basics Finances Flares Health Insurance Medication Ostomy Patient Rights Pregnancy Sexuality Stress Symptom Management Traveling Treatments Women's Issues Work & School Types of ...

Nutrition in Medicine: Nutrition Education for Medical Students and Residents

PubMed Central

Adams, Kelly M.; Kohlmeier, Martin; Powell, Margo; Zeisel, Steven H.

2015-01-01

Proper nutrition plays a key role in disease prevention and treatment. Many patients understand this link and look to physicians for guidance diet and physical activity. Actual physician practice, however, is often inadequate in addressing the nutrition aspects of diseases such as cancer, obesity, and diabetes. Physicians do not feel comfortable, confident, or adequately prepared to provide nutrition counseling, which may be related to suboptimal knowledge of basic nutrition science facts and understanding of potential nutrition interventions. Historically, nutrition education has been underrepresented at many medical schools and residency programs. Our surveys over a decade show that most medical schools in the United States are still not ensuring adequate nutrition education, and they are not producing graduates with the nutrition competencies required in medical practice. Physicians, residents, and medical students clearly need more training in nutrition assessment and intervention. The Nutrition in Medicine (NIM) project, established to develop and distribute a core nutrition curriculum for medical students, offers a comprehensive online set of courses free of charge to medical schools. The NIM medical school curriculum is widely used in the United States and abroad. A new initiative, Nutrition Education for Practicing Physicians, offers an innovative online medical nutrition education program for residents and other physicians-in-training, but with targeted, practice-based educational units designed to be completed in 15 minutes or less. The NIM project is strengthening medical nutrition practice by providing a free, comprehensive, online nutrition curriculum with clinically relevant, evidence-based medical education for undergraduate and postgraduate learners. PMID:20962306

Ever Stop to Think Man's Survival Is Dependent on His Use of Food Resources? [Project ECOLogy ELE Pak, Nelson Pak].

ERIC Educational Resources Information Center

Nelson, Judy

This is one of a series of units for environmental education developed by the Highline Public Schools. This unit is designed for senior high school students who have a basic knowledge of nutrition and some experience in menu planning. The five lessons provide experiences in selecting, preparing, and storing foods to attain maximum nutrition with a…

Fundamentals of nutrigenetics and nutrigenomics.

PubMed

Bouchard, Claude; Ordovas, Jose M

2012-01-01

This volume of Progress in Molecular Biology and Translational Science is devoted to the exciting and promising field of nutrigenetics and nutrigenomics. The introductory chapter defines the basic concepts necessary for the interpretation of the material covered in the remainder of the volume. Emphasis is on the concept of personalized nutrition and its likely role in public health and disease prevention, as well as in therapeutics. Nutrigenetics refers to the role of DNA sequence variation in the responses to nutrients, whereas nutrigenomics is the study of the role of nutrients in gene expression. This research is predicated on the assumption that there are individual differences in responsiveness to acute or repeated exposures to a given nutrient or combination of nutrients. Throughout human history, diet has affected the expression of genes, resulting in phenotypes that are able to successfully respond to environmental challenges and that allow better exploitation of food resources. These adaptations have been key to human growth and development. Technological advances have made it possible to investigate not only specific genes but also to explore in unbiased designs the whole genome-wide complement of DNA sequence variants or transcriptome. These advances provide an opportunity to establish the foundation for incorporating biological individuality into dietary recommendations, with significant therapeutic potential. Copyright © 2012 Elsevier Inc. All rights reserved.

Application of a Functional Mathematical Index to the Evaluation of the Nutritional Quality of Potatoes

USDA-ARS?s Scientific Manuscript database

This paper describes the derivation and application of a new functional mathematical index that was used to evaluate the nutritional, safety, and processing quality aspects of potatoes. The index introduces the concept of an “optimal potato”, using appropriate distance and N-dimensional parameter sp...

Use of Qualitative Research to Inform Development of Nutrition Messages for Low-Income Mothers of Preschool Children

ERIC Educational Resources Information Center

White, Alicie H.; Wilson, Judy F.; Burns, Adam; Blum-Kemelor, Donna; Singh, Anita; Race, Patricia O.; Soto, Valery; Lockett, Alice F.

2011-01-01

Objective: To develop and test nutrition messages and supporting content with low-income mothers for use with theory-based interventions addressing fruit and vegetable consumption and child-feeding practices. Design: Six formative and 6 evaluative focus groups explored message concepts and tested messages, respectively. Setting: Research…

Money Matters for the Young Learner

ERIC Educational Resources Information Center

Hill, Andrew T.

2010-01-01

Children's economic reasoning follows a developmental sequence in which their ideas about money and other basic economic concepts are forming. Even children in the early primary grades can learn some basic economics and retain understanding of economic concepts if they are taught in developmentally appropriate ways. Given how important economic…

ECON 12: Teacher's Materials. Units I and II.

ERIC Educational Resources Information Center

Wiggins, Suzanne

The objectives of this experimental 12th grade economics course begin with an understanding that "economic analysis applies a set of basic concepts and their interrelationships to problems (involving) economic scarcity." Fifteen basic concepts are to be learned (e. g., want, markets, money, etc.) as well as the definition and vocabulary…

Teaching Young Children Basic Concepts of Geography: A Literature-Based Approach.

ERIC Educational Resources Information Center

Hannibal, Mary Anne Zeitler; Vasiliev, Ren; Lin, Qiuyun

2002-01-01

This article advocates a literature-based instructional approach as a way of promoting geographic awareness in early childhood classrooms. Instruction focuses on basic geography concepts of location, place, human- environment interaction, movement, and region. Examples of children's picture books are included to show what early childhood teachers…

Lifeline: A Tool for Logistics Professionals

DTIC Science & Technology

2017-06-01

proof of concept study is designed to provide a basic understanding of the Supply Corps community, provide a comparative analysis of the organizational...concept study is designed to provide a basic understanding of the Supply Corps community, provide a comparative analysis of the organizational...APPLICATION) ......................................................................................63  G.  DESIGN

Basic Concepts and Conservation Skill Training in Kindergarten Chilren.

ERIC Educational Resources Information Center

Wasik, Barbara H.; And Others

1980-01-01

The study investigated the effects of basic concepts training on conservation acquisition in 41 kindergarten children (17 White boys, 15 White girls, 6 Black girls, and 5 Black boys). Only the conservation training program resulted in significant effects, and that was for the White students alone. (Author)

Basic College-Level Pharmacology: Therapeutic Drug Range Lesson Plan.

ERIC Educational Resources Information Center

Laipply, Richelle S.

2000-01-01

Investigations of scientific concepts using inquiry can be included in the traditional college lecture. This lesson uses the Learning Cycle to demonstrate therapeutic drug range, a basic concept in pharmaceutical science. Students use graphing to discover patterns as a part of data analysis and interpretation of provided investigation data.…

Econosense: A Common Sense Approach to the Study of Economics.

ERIC Educational Resources Information Center

McPheron, Linda

This student activity book and teacher's guide address specific economic terms and concepts correlated to specific student learning objectives. The concepts presented are those essential to any student developing a basic understanding of economics. Each lesson follows a specific format with a basic core of information, comprehension questions,…

Basic Concepts of Intercultural Communication: Selected Readings.

ERIC Educational Resources Information Center

Bennett, Milton J., Ed.

This collection of articles, with a developmental learning focus, explores the core building blocks of intercultural communication. The articles in the collection represent the theory-into-practice school of intercultural communication. The collection's goal is to present basic concepts from a variety of perspectives which, when taken together,…

Using a Self-Administered Visual Basic Software Tool To Teach Psychological Concepts.

ERIC Educational Resources Information Center

Strang, Harold R.; Sullivan, Amie K.; Schoeny, Zahrl G.

2002-01-01

Introduces LearningLinks, a Visual Basic software tool that allows teachers to create individualized learning modules that use constructivist and behavioral learning principles. Describes field testing of undergraduates at the University of Virginia that tested a module designed to improve understanding of the psychological concepts of…

Protozoa in the diets of Neocalanus spp. in the oceanic subarctic Pacific Ocean

NASA Astrophysics Data System (ADS)

Gifford, Dian J.

Copepod species of the genus Neocalanus dominate the zooplankton biomass of the oceanic subarctic Pacific Ocean. Neocalanus spp. populations in the subarctic Pacific environment are successful: they feed, accumulate lipid, and persist from year to year. Prior experimental observations derived from a variety of methods indicated that, although their functional morphology is such that they clear the small phytoplankton cells characteristic of the oceanic subarctic Pacific environment efficiently, Neocalanus spp. do not consume sufficient phytoplankton to meet even basic metabolic requirements in that environment. Hence, their success in the subarctic Pacific must depend on their ability to obtain nutrition from other sources. As part of the SUPER ( SUbarctic Pacific Ecosystem Research) program, experiments were performed to test the hypothesis that N. plumchrus and N. cristatus obtain a significant portion of their nutrition from planktonic Protozoa. The experiments demonstrate that Protozoa alone do not provide sufficient nutrition for N. cristatus to meet its basic metabolic needs. Protozoa constitute the major dietary component of N. plumchrus however, in agreement with the predictions of FROST'S (1987) model of the subarctic Pacific ecosystem. At a minimum this diet permits N. plumchrus to meet basic metabolic requirements. Copepod grazing activities appear to be sufficient to control protozoan stocks in the oceanic subarctic Pacific during late spring and early summer when Neocalanus spp. inhabit the upper water column.

[Enteral nutrition: drug administration via feeding tube].

PubMed

Behnken, I; Gaschott, T; Stein, J

2005-11-01

Enteral nutrition support via a feeding tube is a preferred and broadly applied way of artificial nutrition in patients who cannot take up orally an adequate amount of nutrients. These patients often need simultaneous drug therapy as well. Thus, there is a high risk of drug-nutrient interactions. Although enteral nutrition is commonly used there is a lack of awareness and knowledge about the appropriate handling and drug administration via the feeding tube. On the one hand, drug-nutrient interactions can lead to clogging of the tube, on the other hand, the change in bioavailability of the drug can have a direct effect on the therapeutic effort. To optimise safety and efficacy of drug therapy in patients with feeding tubes, some basic rules have been set up.

Nutrition, frailty, and sarcopenia.

PubMed

Cruz-Jentoft, Alfonso J; Kiesswetter, Eva; Drey, Michael; Sieber, Cornel C

2017-02-01

Frailty and sarcopenia are important concepts in the quest to prevent physical dependence, as geriatrics are shifting towards identifications of early stages of disability. Definitions of both sarcopenia and frailty are still developing, and both concepts clearly overlap in their physical aspects. Malnutrition (both undernutrition and obesity) plays a key role in the pathogenesis of frailty and sarcopenia. The quality of the diet along the lifespan has a close relation with the incidence of both entities, and nutritional interventions may be able to reduce the incidence or revert either of them. This brief review explores the role of energy and protein intake and other key nutrients on muscle function. Nutrition may be a key element of multimodal interventions for frailty and sarcopenia. The results of the "Sarcopenia and Physical fRailty IN older people: multi-componenT Treatment strategies" (SPRINTT) trial will offer key insights on the effect of such interventions in frail, sarcopenic older individuals.

[Nutrition therapy of cancer patients].

PubMed

Lövey, József

2017-09-20

The majority of cancer patients becomes malnourished during the course of their disease. Malnutrition deteriorates the efficiency of all kinds of oncologic interventions. As a consequence of it, treatment-related toxicity increases, hospital stay is lengthened, chances of cure and survival as well as the quality of life of the patients worsen. Nutritional status therefore influences all aspects of outcome of oncology care. In spite of this the use of nutritional therapy varies across health care providers but its application is far from being sufficient during active oncology interventions as well as rehabilitation and supportive care. It threatens not only the outcome and quality of life of cancer patients but also the success of oncologic treatments which often demand high input of human and financial resources. Meanwhile application of nutritional therapy is legally regulated in Hungary and a very recent update of the European guideline on cancer patient nutrition published in 2017 is available. Moreover, cost effectiveness of nutritional therapy has been proven in a number of studies. In this review we present the basics of nutritional therapy including nutritional screening and evaluation, nutritional plan, the role of nutrition support teams, oral, enteral and parenteral nutrition, the use of different drugs and special nutrients and the follow-up of the patients.

[Development and evaluation of an educational program for promotion of healthy nutrition and physical activity by health volunteers].

PubMed

Yamaguchi, Yukio; Kai, Yuko; Kumamoto, Hiroko

2009-12-01

The purpose of the present trial was to develop and evaluate an educational program for promotion of healthy nutrition and physical activity by health volunteers. The educational program consisted of the following four phases: preliminary self-learning by mail (3 weeks), basic learning (3 sessions of 3 hours), practice of planned activities (2 months), and a report session (1 session of 3 hours). Beginner volunteers (n=18, mean age 63.3 +/- 6.4) were recruited from two volunteer health organizations in Kurume city. They then participated in a program that taught basic health knowledge regarding nutrition and physical activity, how to plan effective support activities, and methods for self-evaluation. In the preliminary self-learning phase, an assessment sheet, health information, and homework (goal setting, etc.) were delivered to the volunteers by mail. In the basic learning phase, volunteers attended a 3 day seminar on essential principles for behavioral change and assessment methods for volunteer activity. In addition, effective support activities were planned through group discussion. After a 2-month practice of support activities, each group reported and discussed the results of their activity in a 3-hour report session. Main outcome measures were health knowledge (15 items, 0-1 points), self-efficacy for life style support (5 items, 0-100%), and evaluation of the educational program (9 items, 1-5 points). All measures were self-administered. Significant increases in rate of true answers for health knowledge were observed during the preliminary self-learning and before basic learning phases (54.8% --> 67.1%, P < 0.05), and before and after basic learning phases (67.1% --> 87.6%, P < 0.05). Self-efficacy for life style support were significantly higher after the report session than before the preliminary self-learning phase (35.1% --> 53.1%, P < 0.05). In the two-month practice, all groups received feedback through questionnaires completed by participants who took part in their planned activity. The mean scores for the overall evaluation of the program, the effectiveness of the course materials and group-work, the staff, and the course contents were all higher than 4.0 points. These findings indicate that this program is structured effectively and is appropriate for educating beginner health volunteers regarding promotion of healthy nutrition and physical activity.

Personal Trainer Perceptions of Providing Nutrition Care to Clients: A Qualitative Exploration.

PubMed

Barnes, Katelyn; Ball, Lauren; Desbrow, Ben

2017-04-01

Personal trainers are well placed to provide basic nutrition care in line with national dietary guidelines. However, many personal trainers provide nutrition care beyond their scope of practice and this has been identified as a major industry risk due to a perceived lack of competence in nutrition. This paper explores the context in which personal trainers provide nutrition care, by understanding personal trainers' perceptions of nutrition care in relation to their role and scope of practice. Semistructured telephone interviews were conducted with 15 personal trainers working within Australia. Thematic analysis was used to identify key themes. All personal trainers reported to provide nutrition care and reported that nutrition care was an important component of their role. Despite this, many were unaware or uncertain of the scope of practice for personal trainers. Some personal trainers reported a gap between the nutrition knowledge they received in their formal education, and the knowledge they needed to optimally support their clients to adopt healthy dietary behaviors. Overall, the personal training context is likely to be conducive to providing nutrition care. Despite concerns about competence personal trainers have not modified their nutrition care practices. To ensure personal trainers provide nutrition care in a safe and effective manner, greater enforcement of the scope of practice is required as well as clear nutrition competencies or standards to be developed during training.

Pilot study of a budget-tailored culinary nutrition education program for undergraduate food science students

NASA Astrophysics Data System (ADS)

Kerrison, Dorothy Adair

The primary objective of this pilot study is to provide evidence that a budget-tailored culinary nutrition program is both appropriate and applicable to undergraduate food science students both in everyday life as well as their future health careers. Two validated programs were combined into one program in order to evaluate their combined effects: Cooking With a Chef and Cooking Matters at the Store. The secondary objective of this pilot study is to evaluate the components and reliability of a questionnaire created specifically for this pilot study. A review of past literature was written, which included culinary nutrition as a source of primary prevention, the importance of incorporating cost with culinary nutrition, and the importance of incorporating cost with culinary nutrition. Based on the literature review, it was determined that a budget-tailored culinary nutrition program was appropriate and applicable to undergraduate food science students interested in pursuing health-related careers. The pilot study design was a semi-crossover study: all four groups received the program, however, two groups were first treated as the control groups. All fifty-four participants received 5 sessions of culinary nutrition information from Cooking With a Chef, collaboratively delivered by a nutrition educator and a chef, and one session of information about shopping healthy on a budget from Cooking Matters at the Store in the form of a grocery store tour led by the nutrition educator. Three questionnaires were administered to the participants that evaluated culinary nutrition and price knowledge, cooking attitudes, and opinions of the programs' relevance to participants' everyday lives and careers. Two of the questionnaires, including a questionnaire developed specifically for the pilot study, were delivered as a pre- and post-test while the third questionnaire was delivered as a post-test. Eight random participants also partook in a focus group session led by the nutrition educator. Based on statistical results, there were significant differences between the treatment group and control group in Cooking Self-Efficacy (p=0.0024), Self-Efficacy for Using Basic Cooking Techniques (p=<0.0001), Self-Efficacy for Using Fruits, Vegetables, and Seasonings (p=<0.0001), and the ability to use economical methods to purchase low-cost produce and identify different forms of produce (p=<0.0001). For the one-time post-program administered questionnaire, the participants received an average score of 89.44 percent. The reliability procedure performed on the pilot study questionnaire showed that 13 of the 15 items were statistically reliable (p<0.05). The factor analysis procedure performed showed that there were five factors within the pilot study questionnaire. Participant responses from the focus group included how the program was a positive change from other mandatory courses, reaffirmed or increased interest in their major(s) and applied both to their everyday life and future career. This pilot study demonstrates preliminary results of the effects of combining culinary nutrition information with budget and price concepts to deliver to undergraduate food science students. The significance of understanding both culinary nutrition and price is important in order to effectively deliver nutrition counseling to patients of all different demographics. Additional testing and modification could be performed on the curriculum as well as the pilot study questionnaire in order to effectively relate the instrument to the program and increase the instrument's reliability.

Influence of Military Training and Standardized Nutrition in Military Unit on Soldiers' Nutritional Status and Physical Fitness.

PubMed

Tomczak, Andrzej; Bertrandt, Jerzy; Kłos, Anna; Kłos, Krzysztof

2016-10-01

Tomczak, A, Bertrandt, J, Kłos, A, and Kłos, K. Influence of military training and standardized nutrition in military unit on soldiers' nutritional status and physical fitness. J Strength Cond Res 30(10): 2774-2780, 2016-Despite suspension of conscription in Polish Army, trainings of soldiers are still carried out. It is expected that they will be effective and will contribute to obtaining optimum level of psychophysical efficiency that enables fulfillment of military tasks. Total of 60 soldiers took part in the study. During the 9-month military service, soldiers had 200 hours of physical training and basic military training (shooting, drill, anti-chemical training, topography, general tactics, and military equipment operation). The training lasted 8 hours everyday. To assess fitness level, 4 trials were done: long jump, pull-ups, sit-ups, and 1,000 m run. Evaluation of food was based on the analysis of full board menus using the "Tables of composition and nutritional value of food products." Energy value was assessed, and content of basic nutrients was calculated. Assessment of nutritional status was based on anthropometric measurements, such as body height, body mass, and thickness of 4 selected skinfolds. Body height and body mass were the basis for the body mass index calculation. Soldiers serving in the mechanized infantry unit, after completing the training, got better results only in 1,000 m run (from 250.3 to 233.61 seconds). During the research, an average energy value of a daily food ration planned for consumption was 4,504 kcal. This value consisted of 13.2% of energy from protein, 31.9% of energy from fat, and 54.9% from carbohydrates. In the course of military service, percentage of subjects indicating overweight increased from 10.2 to 25.4%.

Life-Course Body Mass Index Trajectories Are Predicted by Childhood Socioeconomic Status but Not Exposure to Improved Nutrition during the First 1000 Days after Conception in Guatemalan Adults.

PubMed

Ford, Nicole D; Martorell, Reynaldo; Mehta, Neil K; Ramirez-Zea, Manuel; Stein, Aryeh D

2016-11-01

Latin America has experienced increases in obesity. Little is known about the role of early life factors on body mass index (BMI) gain over the life course. The objective of this research was to examine the role of early life factors [specifically, nutrition supplementation during the first 1000 d (from conception to 2 y of age) and childhood household socioeconomic status (SES)] on the pattern of BMI gain from birth or early childhood through midadulthood by using latent class growth analysis. Study participants (711 women, 742 men) who were born in 4 villages in Guatemala (1962-1977) were followed prospectively since participating in a randomized nutrition supplementation trial as children. Sex-specific BMI latent class trajectories were derived from 22 possible measures of height and weight from 1969 to 2004. To characterize early life determinants of BMI latent class membership, we used logistic regression modeling and estimated the difference-in-difference (DD) effect of nutrition supplementation during the first 1000 d. We identified 2 BMI latent classes in women [low (57%) and high (43%)] and 3 classes in men [low (38%), medium (47%), and high (15%)]. Nutrition supplementation during the first 1000 d after conception was not associated with BMI latent class membership (DD test: P > 0.15 for men and women), whereas higher SES was associated with increased odds of high BMI latent class membership in both men (OR: 1.98; 95% CI: 1.09, 3.61) and women (OR: 1.62; 95% CI: 1.07, 2.45) for the highest relative to the lowest tertile. In a cohort of Guatemalan men and women, nutrition supplementation provided during the first 1000 d was not significantly associated with higher BMI trajectory. Higher childhood household SES was associated with increased odds of high BMI latent class membership relative to the poorest households. The pathways through which this operates still need to be explored. © 2016 American Society for Nutrition.

Just a subtle difference? Findings from a systematic review on definitions of nutrition literacy and food literacy.

PubMed

Krause, Corinna; Sommerhalder, Kathrin; Beer-Borst, Sigrid; Abel, Thomas

2018-06-01

Nutrition literacy and food literacy have become increasingly important concepts in health promotion. Researchers use one or the other term to describe the competencies needed to maintain a healthy diet. This systematic review examines whether these terms are synonymous or if their meanings are substantially different.We searched major bibliographic databases (Web of Science, PubMed, ScienceDirect, CINAHL, SocIndex and ERIC) for publications that provided an original definition of nutrition or food literacy. Then we used Nutbeam's tripartite health literacy model as an analytical grid. The definitions we found included specific competencies, which we mapped to the domains of functional, interactive, or critical literacy.In the 173 full-text publications we screened, we found six original definitions of nutrition literacy, and 13 original definitions of food literacy. Seven food literacy definitions were integrated into a conceptual framework. Analysing their structure revealed that nutrition literacy and food literacy are seen as specific forms of health literacy, and represent distinct but complementary concepts. Definitions of nutrition literacy mainly described the abilities necessary to obtain and understand nutrition information. Definitions of food literacy incorporated a broader spectrum of theoretical and practical knowledge and skills. To be food literate also means to apply information on food choices and critically reflect on the effect of food choice on personal health and on society. Since food literacy is based on a more comprehensive understanding of health behaviours, it is the more viable term to use in health promotion interventions. For the practical implication, a harmonization of the different definitions is desirable.

Just a subtle difference? Findings from a systematic review on definitions of nutrition literacy and food literacy

PubMed Central

Krause, Corinna; Sommerhalder, Kathrin; Beer-Borst, Sigrid; Abel, Thomas

2018-01-01

Abstract Nutrition literacy and food literacy have become increasingly important concepts in health promotion. Researchers use one or the other term to describe the competencies needed to maintain a healthy diet. This systematic review examines whether these terms are synonymous or if their meanings are substantially different. We searched major bibliographic databases (Web of Science, PubMed, ScienceDirect, CINAHL, SocIndex and ERIC) for publications that provided an original definition of nutrition or food literacy. Then we used Nutbeam’s tripartite health literacy model as an analytical grid. The definitions we found included specific competencies, which we mapped to the domains of functional, interactive, or critical literacy. In the 173 full-text publications we screened, we found six original definitions of nutrition literacy, and 13 original definitions of food literacy. Seven food literacy definitions were integrated into a conceptual framework. Analysing their structure revealed that nutrition literacy and food literacy are seen as specific forms of health literacy, and represent distinct but complementary concepts. Definitions of nutrition literacy mainly described the abilities necessary to obtain and understand nutrition information. Definitions of food literacy incorporated a broader spectrum of theoretical and practical knowledge and skills. To be food literate also means to apply information on food choices and critically reflect on the effect of food choice on personal health and on society. Since food literacy is based on a more comprehensive understanding of health behaviours, it is the more viable term to use in health promotion interventions. For the practical implication, a harmonization of the different definitions is desirable. PMID:27803197

Three Short Films about Water: Presenting Basic Concepts to Students and Stakeholders

NASA Astrophysics Data System (ADS)

Arrigo, J. S.; Hooper, R. P.; Michel, A.; Wilde, P.; Lilienfeld, L.

2011-12-01

Three short form (3 - 5 minute) movies were produced for CUAHSI, to convey basic concepts such as a hydrologic budget, stores and fluxes of water, and the flowpaths and residence time of water. The films were originally intended to be used by scientists to explain the concepts behind potential environmental observatories, but evolved into serving a broader purpose. The films combine still photos, satellite images, animation and video clips, and interviews with CUAHSI members explaining hydrologic concepts in simple, accessible terms. In producing these films, we have found the importance of engaging scientists in conversation first, to develop a script around key accessible concepts and relevant information. Film and communication professionals play a critical role in distilling the scientific explanation and concepts into accessible, engaging film material. The films have been widely distributed through CD and online to educators for use in courses. Additionally, they provide a way to engage stakeholders, particularly land owners, by conveying basic concepts that are necessary to understand the hydrologic and earth science foundation of many of today's political and environmental issues. The films can be viewed online at the CUAHSI website, which also contains links to other film related resources and programs.

Rehabilitation after traumatic brain injury.

PubMed

Barnes, M P

1999-01-01

Head injury is a common disabling condition but regrettably facilities for rehabilitation are sparse. There is now increasing evidence of the efficacy of a comprehensive multidisciplinary rehabilitation team compared to natural recovery following brain injury. This chapter outlines some basic concepts of rehabilitation and emphasises the importance of valid and reliable outcome measures. The evidence of the efficacy of a rehabilitation programme is discussed in some detail. A number of specific rehabilitation problems are outlined including the management of spasticity, nutrition, pressure sores and urinary continence. The increasingly important role of assistive technology is illustrated, particularly in terms of communication aids and environmental control equipment. However, the major long-term difficulties after head injury focus around the cognitive, intellectual, behavioural and emotional problems. The complex management of these disorders is briefly addressed and the evidence of the efficacy of some techniques discussed. The importance of recognition of the vegetative stage and avoidance of misdiagnosis is emphasised. Finally, the important, but often neglected, area of employment rehabilitation is covered.

Complex carbohydrates as a possible source of high energy to formulate functional feeds.

PubMed

Ochoa, Leonel; Paniagua Michel, José de Jesús; Olmos-Soto, Jorge

2014-01-01

Carbohydrates (CHOs) are the most abundant organic compounds found in living organisms and are a great source of metabolic energy, both for plants and animals. Besides of CHOs great potential to solve animal's energy requirements and diminishing high feed cost, we first must to understand its digestibility and assimilation to avoid several inconvenients. Today, CHOs feed animal inclusions are of great concern about cost-benefits, animal's health status, and environmental pollution. In this chapter, we make a brief description about sugars (DP1-2), oligosaccharides (DP3-9), polysaccharides (DP ≥10), and their essential characteristics to understand the role of marine and terrestrial CHOs in animal nutrition. Subsequently, we talk about basic concepts, CHOs functional benefits, suggestions about their application and successful cases. This information will contribute to produce a new generation of high-quality and energetic functional feed formulations for livestock and aquaculture farms; which must be of low cost, healthy, and environmentally friendly, with the inclusion of prebiotics and probiotics. © 2014 Elsevier Inc. All rights reserved.

Assessment of nutritional status in the elderly: a proposed function-driven model.

PubMed

Engelheart, Stina; Brummer, Robert

2018-01-01

There is no accepted or standardized definition of 'malnutrition'. Hence, there is also no definition of what constitutes an adequate nutritional status. In elderly people, assessment of nutritional status is complex and is complicated by multi-morbidity and disabilities combined with nutrition-related problems, such as dysphagia, decreased appetite, fatigue, and muscle weakness. We propose a nutritional status model that presents nutritional status from a comprehensive functional perspective. This model visualizes the complexity of the nutritional status in elderly people. The presented model could be interpreted as the nutritional status is conditional to a person's optimal function or situation. Another way of looking at it might be that a person's nutritional status affects his or her optimal situation. The proposed model includes four domains: (1) physical function and capacity; (2) health and somatic disorders; (3) food and nutrition; and (4) cognitive, affective, and sensory function. Each domain has a major impact on nutritional status, which in turn has a major impact on the outcome of each domain. Nutritional status is a multifaceted concept and there exist several knowledge gaps in the diagnosis, prevention, and optimization of treatment of inadequate nutritional status in elderly people. The nutritional status model may be useful in nutritional assessment research, as well as in the clinical setting.

Pre-Service Teachers' Mental Models of Basic Astronomy Concepts

ERIC Educational Resources Information Center

Arslan, A. Saglam; Durikan, U.

2016-01-01

The aim of the present study is to determine pre-service teachers' mental models related to basic astronomy concepts. The study was conducted using a survey method with 293 pre-service teachers from 4 different departments; physics education, science education, primary teacher education and early childhood education. An achievement test with…

Item Response Theory: A Basic Concept

ERIC Educational Resources Information Center

Mahmud, Jumailiyah

2017-01-01

With the development in computing technology, item response theory (IRT) develops rapidly, and has become a user friendly application in psychometrics world. Limitation in classical theory is one aspect that encourages the use of IRT. In this study, the basic concept of IRT will be discussed. In addition, it will briefly review the ability…

Pima College Students' Knowledge of Selected Basic Physical Science Concepts.

ERIC Educational Resources Information Center

Iadevaia, David G.

In 1989 a study was conducted at Pima Community College (PCC) to assess students' knowledge of basic physical science concepts. A three-part survey instrument was administered to students in a second semester sociology class, a first semester astronomy class, a second semester Spanish class, and a first semester physics class. The survey…

Spanish Translation and Validation of the Bracken Basic Concept Scale.

ERIC Educational Resources Information Center

Bracken, Bruce A; Fouad, Nadya

1987-01-01

The Bracken Basic Concept Scale (BBCS) was translated into Spanish, and 32 preschool and primary age bilingual children were assessed in a counter-balanced format with the English and newly translated Spanish forms to assess the adequacy of the translation. Preliminary content validity of the Spanish BBCS was demonstrated. (Author/JAZ)

Multinational Validation of the Spanish Bracken Basic Concept Scale for Cross-Cultural Assessments.

ERIC Educational Resources Information Center

Bracken, Bruce A.; And Others

1990-01-01

Investigated construct validity of the Spanish translation of the Bracken Basic Concept Scale (BBCS) in Latino children (n=293) including monolingual Spanish-speaking children from Puerto Rico and Venezuela and Spanish-dominant bilingual Latino children from Texas. Results provided support for construct validity of the Spanish version of the…

Introduction to Chemistry for Water and Wastewater Treatment Plant Operators. Water and Wastewater Training Program.

ERIC Educational Resources Information Center

South Dakota Dept. of Environmental Protection, Pierre.

Presented are basic concepts of chemistry necessary for operators who manage drinking water treatment plants and wastewater facilities. It includes discussions of chemical terms and concepts, laboratory procedures for basic analyses of interest to operators, and discussions of appropriate chemical calculations. Exercises are included and answer…

Introduction to Probability, Part 1 - Basic Concepts. Student Text. Revised Edition.

ERIC Educational Resources Information Center

Blakeslee, David W.; And Others

This book is designed to introduce the reader to some fundamental ideas about probability. The mathematical theory of probability plays an increasingly important role in science, government, industry, business, and economics. An understanding of the basic concepts of probability is essential for the study of statistical methods that are widely…

Getting Back to Basics (& Acidics)

ERIC Educational Resources Information Center

Rhodes, Sam

2006-01-01

This article describes a few novel acid-base experiments intended to introduce students to the basic concepts of acid-base chemistry and provide practical examples that apply directly to the study of biology and the human body. Important concepts such as the reaction between carbon dioxide and water, buffers and protein denaturation, are covered.…

Animal Models for Testing Antidotes Against an Oral Cyanide Challenge

DTIC Science & Technology

2016-08-01

transport times, and nutrient absorption characteristics, which make them useful in basic nutritional research (Suckow, 2002; Swindle, 2007...paraparesis associated with chronic cyanide intoxication in a cassava staple area of Mozambique. 2. Nutritional factors and hydrocyanic acid content...40.8 ± 3.57 6 Pig (Yorkshire, 8 wks to 1 yr) Not Detected. 13 Pig ( Yucatan age > 1 yr) Not Detected 6 Neutered male beagle dog 18.2 ± 2.12 6 Intact

Teacher knowledge of basic language concepts and dyslexia.

PubMed

Washburn, Erin K; Joshi, R Malatesha; Binks-Cantrell, Emily S

2011-05-01

Roughly one-fifth of the US population displays one or more symptoms of dyslexia: a specific learning disability that affects an individual's ability to process written language. Consequently, elementary school teachers are teaching students who struggle with inaccurate or slow reading, poor spelling, poor writing, and other language processing difficulties. Findings from studies have indicated that teachers lack essential knowledge needed to teach struggling readers, particularly children with dyslexia. However, few studies have sought to assess teachers' knowledge and perceptions about dyslexia in conjunction with knowledge of basic language concepts related to reading instruction. Thus, the purpose of the present study was to examine elementary school teachers' knowledge of basic language concepts and their knowledge and perceptions about dyslexia. Findings from the present study indicated that teachers, on average, were able to display implicit skills related to certain basic language concepts (i.e. syllable counting), but failed to demonstrate explicit knowledge of others (i.e. phonics principles). Also, teachers seemed to hold the common misconception that dyslexia is a visual processing deficit rather than phonological processing deficit. Copyright © 2011 John Wiley & Sons, Ltd.

Maximum Likelihood Estimation with Emphasis on Aircraft Flight Data

NASA Technical Reports Server (NTRS)

Iliff, K. W.; Maine, R. E.

1985-01-01

Accurate modeling of flexible space structures is an important field that is currently under investigation. Parameter estimation, using methods such as maximum likelihood, is one of the ways that the model can be improved. The maximum likelihood estimator has been used to extract stability and control derivatives from flight data for many years. Most of the literature on aircraft estimation concentrates on new developments and applications, assuming familiarity with basic estimation concepts. Some of these basic concepts are presented. The maximum likelihood estimator and the aircraft equations of motion that the estimator uses are briefly discussed. The basic concepts of minimization and estimation are examined for a simple computed aircraft example. The cost functions that are to be minimized during estimation are defined and discussed. Graphic representations of the cost functions are given to help illustrate the minimization process. Finally, the basic concepts are generalized, and estimation from flight data is discussed. Specific examples of estimation of structural dynamics are included. Some of the major conclusions for the computed example are also developed for the analysis of flight data.

Is a Publicly Financed School Food Service Program Consistent with Our Basic Values and Beliefs and with State and Federal Objectives?

ERIC Educational Resources Information Center

Johns, R. L.

Evidence presented by the National School Food Service and Nutrition Education Finance Project shows clearly that present State and federal legislation affecting the school food service program is not consistent with the basic values and beliefs of this country, nor is that legislation consistent with the legitimate and appropriate purposes of…

Food Pedagogies in Japan: From the Implementation of the Basic Law on Food Education to Fukushima

ERIC Educational Resources Information Center

Reiher, Cornelia

2012-01-01

Japan's Basic Law on Food Education (Shokuiku kihonho) was enacted in June 2005 as a response to various concerns related to food and nutrition, such as food scandals, an increase in obesity and lifestyle-related diseases and an assumed loss of traditional food culture. The Law defines food education (shokuiku) rather vaguely as the acquisition of…

Enteral feeding: drug/nutrient interaction.

PubMed

Lourenço, R

2001-04-01

Enteral nutrition support via a feeding tube is the first choice for artificial nutrition. Most patients also require simultaneous drug therapy, with the potential risk for drug-nutrient interactions which may become relevant in clinical practice. During enteral nutrition, drug-nutrient interactions are more likely to occur than in patients fed orally. However, there is a lack of awareness about its clinical significance, which should be recognised and prevented in order to optimise nutritional and pharmacological therapeutic goals of safety and efficacy. To raise the awareness of potential drug-nutrient interactions and influence on clinical outcomes. To identify factors that can promote drug-nutrient interactions and contribute to nutrition and/or therapeutic failure. To be aware of different types of drug-nutrient interactions. To understand complex underlying mechanisms responsible for drug-nutrient interactions. To learn basic rules for the administration of medications during tube-feeding. Copyright 2001 Harcourt Publishers Ltd.

[The regional cooperation of medical services and a nutritional support team].

PubMed

Maruyama, Michio

2006-12-01

"Community NST" is a new concept, which means a cooperation system with the hospital NST and a regional medical service. "Community NST" provides home nutritional care for the patients with nutritional problems. The function of the hospital NST for inpatients has been established in recent years. Now the patients need a continuous nutritional care not only in the hospital but at home. Percutaneous endoscopic gastrostomy (PEG) has been performed on the base of cooperation with the hospital and home care. This PEG system is one of the functions of "Community NST". The author showed several measures of "Community NST", which have been tried in the hospital.

Creative Food Experiences for Children. Revised edition.

ERIC Educational Resources Information Center

Goodwin, Mary T.; Pollen, Gerry

This book is intended for the teaching of nutrition and food concepts in informal settings for elementary school students. Part I offers a brief perspective on food education and a discussion on how children can learn about nutrition and good food habits through creative experiences in the kitchen. Part II presents a guide to involving children in…

Education for Rural Development - A Portfolio of Studies. Volume 3: Health and Nutrition Education.

ERIC Educational Resources Information Center

United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Asian Centre for Educational Innovation for Development.

Volume 3 of a five-volume portfolio of studies reflecting different facets of the concept of education for rural development contains three studies on health and nutrition. The first study, "Health Education in Rural Development," by K. D. Ariyadasa (Sri Lanka), discusses the role of education in the transmission of health and integrated…

[Development of integrated support software for clinical nutrition].

PubMed

Siquier Homar, Pedro; Pinteño Blanco, Manel; Calleja Hernández, Miguel Ángel; Fernández Cortés, Francisco; Martínez Sotelo, Jesús

2015-09-01

to develop an integrated computer software application for specialized nutritional support, integrated in the electronic clinical record, which detects automatically and early those undernourished patients or at risk of developing undernourishment, determining points of opportunity for improvement and evaluation of the results. the quality standards published by the Nutrition Work Group of the Spanish Society of Hospital Pharmacy (SEFH) and the recommendations by the Pharmacy Group of the Spanish Society of Parenteral and Enteral Nutrition (SENPE) have been taken into account. According to these quality standards, the nutritional support has to include the following healthcare stages or sub-processes: nutritional screening, nutritional assessment, plan for nutritional care, prescription, preparation and administration. this software allows to conduct, in an automated way, a specific nutritional assessment for those patients with nutritional risk, implementing, if necessary, a nutritional treatment plan, conducting follow-up and traceability of outcomes derived from the implementation of improvement actions, and quantifying to what extent our practice is close to the established standard. this software allows to standardize the specialized nutritional support from a multidisciplinary point of view, introducing the concept of quality control per processes, and including patient as the main customer. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Developing a mentoring program in clinical nutrition.

PubMed

Martindale, Robert G; McClave, Stephen; Heyland, Daren; August, David

2010-01-01

Mentoring programs in nutrition are essential to the survival of clinical nutrition as we know it today. The best method known to maintain an influx of talent to a discipline is by developing an active mentoring program. This paper describes 1 concept for development of a viable mentor program. Mentoring should be flexible and based on mentees' training background. Realistic goals should be set, with written and verbal feedback, to sustain a successful program. Programs should incorporate the Socratic Method whenever possible. Factors that leave doubt about the survival of nutrition as a viable area of focus for physicians include the inability to generate adequate funds to support oneself and limited numbers of mentors available with dedicated time to be a mentor. A healthy, sustainable mentoring program in clinical nutrition will ensure survival of physician-based nutrition programs.

Clinical caring science as a scientific discipline.

PubMed

Rehnsfeldt, Arne; Arman, Maria; Lindström, Unni Å

2017-09-01

Clinical caring science will be described from a theory of science perspective. The aim of this theoretical article to give a comprehensive overview of clinical caring science as a human science-based discipline grounded in a theory of science argumentation. Clinical caring science seeks idiographic or specific variations of the ontology, concepts and theories, formulated by caring science. The rationale is the insight that the research questions do not change when they are addressed in different contexts. The academic subject contains a concept order with ethos concepts, core and basic concepts and practice concepts that unites systematic caring science with clinical caring science. In accordance with a hermeneutic tradition, the idea of the caring act is based on the degree to which the theory base is hermeneutically appropriated by the caregiver. The better the ethos, essential concepts and theories are understood, the better the caring act can be understood. In order to understand the concept order related to clinical caring science, an example is given from an ongoing project in a disaster context. The concept order is an appropriate way of making sense of the essence of clinical caring science. The idea of the concept order is that concepts on all levels need to be united with each other. A research project in clinical caring science can start anywhere on the concept order, either in ethos, core concepts, basic concepts, practice concepts or in concrete clinical phenomena, as long as no parts are locked out of the concept order as an entity. If, for example, research on patient participation as a phenomenon is not related to core and basic concepts, there is a risqué that the research becomes meaningless. © 2016 Nordic College of Caring Science.

Macronutrient Composition and Management of Non-Insulin-Dependent Diabetes Mellitus (NIDDM): A New Paradigm for Individualized Nutritional Therapy in Diabetes Patients.

PubMed

Koloverou, Efi; Panagiotakos, Demosthenes B

2016-01-01

Medical nutrition therapy constitutes an important lifestyle intervention in diabetes management. Several nutrition patterns have been effective in improving diabetes control, but there has been a debate about the optimal macronutrient composition in diabetes meal planning. For many years, the recommended diets for persons with and without diabetes were similar, i.e. heart-healthy and low in fat. For almost three decades, carbohydrates have been lauded, lipids demonized, and proteins considered of little importance. However, in the past few years, this concept has been questioned and reassessed. Modern nutritional recommendations for people with diabetes are headed towards individualization, but lack specific guidelines. Nutritional algorithms may help nutritionists in diabetes meal planning. This review aims to discuss: 1) the effects of the three major macronutrients (carbohydrates, proteins, and lipids) on glucose levels, 2) current recommendations for macronutrient intake for people with diabetes, and 3) specific parameters that need to be taken into consideration when determining the macronutrient composition for a person with diabetes, for example body mass index, degree of insulin resistance, HbA1c value, and lipid profile (especially triglycerides and HDL cholesterol). These aspects are analyzed in the context of the results of recent studies, especially randomized controlled trials (RCTs). Finally, we introduce an individualized nutritional concept that proposes carbohydrate over lipid restriction, substitution of SFAs with MUFAs and PUFAs, and adequate intake of dietary fiber, which are key factors in optimizing diabetes management.

Macronutrient Composition and Management of Non-Insulin-Dependent Diabetes Mellitus (NIDDM): A New Paradigm for Individualized Nutritional Therapy in Diabetes Patients

PubMed Central

Koloverou, Efi; Panagiotakos, Demosthenes B.

2016-01-01

Medical nutrition therapy constitutes an important lifestyle intervention in diabetes management. Several nutrition patterns have been effective in improving diabetes control, but there has been a debate about the optimal macronutrient composition in diabetes meal planning. For many years, the recommended diets for persons with and without diabetes were similar, i.e. heart-healthy and low in fat. For almost three decades, carbohydrates have been lauded, lipids demonized, and proteins considered of little importance. However, in the past few years, this concept has been questioned and reassessed. Modern nutritional recommendations for people with diabetes are headed towards individualization, but lack specific guidelines. Nutritional algorithms may help nutritionists in diabetes meal planning. This review aims to discuss: 1) the effects of the three major macronutrients (carbohydrates, proteins, and lipids) on glucose levels, 2) current recommendations for macronutrient intake for people with diabetes, and 3) specific parameters that need to be taken into consideration when determining the macronutrient composition for a person with diabetes, for example body mass index, degree of insulin resistance, HbA1c value, and lipid profile (especially triglycerides and HDL cholesterol). These aspects are analyzed in the context of the results of recent studies, especially randomized controlled trials (RCTs). Finally, we introduce an individualized nutritional concept that proposes carbohydrate over lipid restriction, substitution of SFAs with MUFAs and PUFAs, and adequate intake of dietary fiber, which are key factors in optimizing diabetes management. PMID:27563693

Essential Nutrition and Food Systems Components for School Curricula: Views from Experts in Iran

PubMed Central

SADEGHOLVAD, Sanaz; YEATMAN, Heather; OMIDVAR, Nasrin; PARRISH, Anne-Maree; WORSLEY, Anthony

2017-01-01

Background: This study aimed to investigate food experts’ views on important nutrition and food systems knowledge issues for education purposes at schools in Iran. Methods: In 2012, semi-structured, face-to-face or telephone interviews were conducted with twenty-eight acknowledged Iranian experts in food and nutrition fields. Participants were selected from four major provinces in Iran (Tehran, Isfahan, Fars and Gilan). Open-ended interview questions were used to identify nutrition and food systems knowledge issues, which experts considered as important to be included in school education programs. Qualitative interviews were analyzed thematically using NVivo. Results: A framework of knowledge that would assist Iranian students and school-leavers to make informed decisions in food-related areas was developed, comprising five major clusters and several sub-clusters. Major knowledge clusters included nutrition basics; food production; every day food-related practices; prevalent nutritional health problems in Iran and improvement of students’ ethical attitudes in the food domain. Conclusion: These findings provide a guide to curriculum developers and policy makers to assess current education curricula in order to optimize students’ knowledge of nutrition and food systems. PMID:28845405

[Contemporary criteria of the diagnosis and current recommendations for nutritional therapy in anorexia nervosa].

PubMed

Skrypnik, Damian; Bogdański, Paweł; Musialik, Katarzyna; Skrypnik, Katarzyna

2014-05-01

The basic criterion for the diagnosis of anorexia (AN - anorexia nervosa) by ICD-10 (International Classification of Diseases, version 10) is the body weight less than 15% of the expected normal body weight. According to DSM-IV (Diagnostic and Statistical Manual for Mental Disorders, version IV) the basic feature of AN is a refusal to maintain body weight equal or greater than the minimal normal weight. The prevalence of anorexia nervosa is 0.3-0.5% or even 1.3-3.7% if include pre-anorexic states (eg. the phenomenon of pro-ana). The main feature of anorexia is a reduction of caloric intake. According to the recommendations of the American Psychiatric Association (APA) for nutritional treatment of patients with AN the main goals in therapy of AN are: restoration of body weight, normalization of eating patterns, achievement a normal feeling of hunger and satiety and correction of the consequences of improper nutrition. APA suggests that achievable weight gain is about 0.9-1.4 kg per week in the case of hospitalized patients and approximately 0.23-0.45 kg per week in the case of outpatients. During the nutritional treatment of AN numerous side effects including anxiety, phobia, occurrence of obsessive thoughts and compulsive behavior, suicidal thoughts and intentions may occur. According to National Institute for Clinical Excellence (NICE) the most important goal of AN therapy is weight gain in the range of 0.5-1 kg per week in hospitalized patients and 0.5 kg per week for outpatients. A person suffering from anorexia in the initial period of nutritional treatment spends twice more energy to maintain elevated body temperature, which significantly increases during the night rest. This phenomenon is called nocturnal hyperthermia and has a negative effect on the healing process. "Refeeding syndrome" is an adverse effect of nutritional treatment in anorexia. It is caused by too rapid nutrition in a patient suffering from chronic starvation. It can endanger the patient's life.

[Changes in nutritional status of pregnant women assisted at the basic health network, Santo Andre, Brazil].

PubMed

Fujimori, E; de Cassana, L M; Szarfarc, S C; de Oliveira, I M; Guerra-Shinohara, E M

2001-05-01

Nutritional conditions in the pre-gestacional period and during pregnancy were evaluated in 372 pregnant women based on the body mass index and Rosso's Graph. Approximately half (51%) the pregnant women presented normal pre-gestacional weight; however, 17.7% were underweight and 31.3% overweight. In the third trimester, 18.8% were underweight and 28.2% overweight. The weight at birth increased as nutritional conditions during pregnancy improved. These results show the importance of appropriate anthropometric control in order to prevent a bad neonatal prognosis and reaffirms the importance of such activity during the whole routine of pre-natal control.

The general/specific breakdown of semantic memory and the nature of superordinate knowledge: insights from superordinate and basic-level feature norms.

PubMed

Marques, J Frederico

2007-12-01

The deterioration of semantic memory usually proceeds from more specific to more general superordinate categories, although rarer cases of superordinate knowledge impairment have also been reported. The nature of superordinate knowledge and the explanation of these two semantic impairments were evaluated from the analysis of superordinate and basic-level feature norms. The results show that, in comparison to basic-level concepts, superordinate concepts are not generally less informative and have similar feature distinctiveness and proportion of individual sensory features, but their features are less shared by their members. Results are in accord with explanations based on feature connection weights and/or concept confusability for the superordinate advantage cases. Results especially support an explanation for superordinate impairments in terms of higher semantic control requirements as related to features being less shared between concept members. Implications for patients with semantic impairments are also discussed.

Concept confusion and concept discernment in basic magnetism using analogical reasoning

NASA Astrophysics Data System (ADS)

Lemmer, Miriam; Nicodimus Morabe, Olebogeng

2017-07-01

Analogical reasoning is central to all learning, whether in daily life situations, in the classroom or while doing research. Although analogies can aid the learning process of making sense of phenomena and understanding new ideas in terms of known ideas, these should be used with care. This article reports a study of the use of analogies and the consequences of this use in the teaching of magnetism with special reference to misconceptions. We begin by identifying concept confusion and associated misconceptions in magnetism due to in-service physics teachers’ spontaneous analogical reasoning. Two analogy-based experiments that can be used to convert such concept confusion to discernment are then described. These experiments focus on understanding basic principles about sources and interactions of magnetic fields and implement the constructivist learning processes of discrimination and generalization. Lastly, recommendations towards reinforcement of conceptual understanding of basic magnetism in its relation to electricity are proposed.

Food deserts in Korea? A GIS analysis of food consumption patterns at sub-district level in Seoul using the KNHANES 2008-2012 data

PubMed Central

Kim, Dohyeong; Seo, Dong Yeon

2016-01-01

BACKGROUND/OBJECTIVES The concept of "food deserts" has been widely used in Western countries as a framework to identify areas with constrained access to fresh and nutritious foods, providing guidelines for targeted nutrition and public health programs. Unlike the vast amount of literature on food deserts in a Western context, only a few studies have addressed the concept in an East Asian context, and none of them have investigated spatial patterns of unhealthy food consumption from a South Korean perspective. SUBJECTS/METHODS We first evaluated the applicability of food deserts in a Korean setting and identified four Korean-specific unhealthy food consumption indicators, including insufficient food consumption due to financial difficulty, limited consumption of fruits and vegetables, excessive consumption of junk food, and excessive consumption of instant noodles. The KNHANES 2008-2012 data in Seoul were analyzed with stratified sampling weights to understand the trends and basic characteristics of these eating patterns in each category. GIS analyses were then conducted for the data spatially aggregated at the sub-district level in order to create maps identifying areas of concern regarding each of these indicators and their combinations. RESULTS Despite significant reduction in the rate of food insufficiency due to financial difficulty, the rates of excessive consumption of unhealthy foods (junk food and instant noodles) as well as limited consumption of fruits and vegetables have increased or remained high. These patterns tend to be found among relatively younger and more educated groups, regardless of income status. CONCLUSIONS A GIS-based analysis demonstrated several hotspots as potential "food deserts" tailored to the Korean context based on the observed spatial patterns of undesirable food consumption. These findings could be used as a guide to prioritize areas for targeted intervention programs to facilitate healthy food consumption behaviors and thus improve nutrition and food-related health outcomes. PMID:27698961

Food deserts in Korea? A GIS analysis of food consumption patterns at sub-district level in Seoul using the KNHANES 2008-2012 data.

PubMed

Kim, Dohyeong; Lee, Chang Kil; Seo, Dong Yeon

2016-10-01

The concept of "food deserts" has been widely used in Western countries as a framework to identify areas with constrained access to fresh and nutritious foods, providing guidelines for targeted nutrition and public health programs. Unlike the vast amount of literature on food deserts in a Western context, only a few studies have addressed the concept in an East Asian context, and none of them have investigated spatial patterns of unhealthy food consumption from a South Korean perspective. We first evaluated the applicability of food deserts in a Korean setting and identified four Korean-specific unhealthy food consumption indicators, including insufficient food consumption due to financial difficulty, limited consumption of fruits and vegetables, excessive consumption of junk food, and excessive consumption of instant noodles. The KNHANES 2008-2012 data in Seoul were analyzed with stratified sampling weights to understand the trends and basic characteristics of these eating patterns in each category. GIS analyses were then conducted for the data spatially aggregated at the sub-district level in order to create maps identifying areas of concern regarding each of these indicators and their combinations. Despite significant reduction in the rate of food insufficiency due to financial difficulty, the rates of excessive consumption of unhealthy foods (junk food and instant noodles) as well as limited consumption of fruits and vegetables have increased or remained high. These patterns tend to be found among relatively younger and more educated groups, regardless of income status. A GIS-based analysis demonstrated several hotspots as potential "food deserts" tailored to the Korean context based on the observed spatial patterns of undesirable food consumption. These findings could be used as a guide to prioritize areas for targeted intervention programs to facilitate healthy food consumption behaviors and thus improve nutrition and food-related health outcomes.

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 remote areas. The good traditional eating habits and meal patterns should be kept, e.g., breakfast and lunch cannot be neglected, and plant protein meals and Chinese medicinal diets should be promoted. Animals fat intake and fried foods should be reduced, and exercise and fitness programs should be recommended for the overweight population. In the future, our meal pattern take on a mixed form with the advantages of both the eastern and western diets. Chinese scientists are confident of solving the nutritional problems and improving the whole nation's physical fitness and physique under the situation of gradual improvements of the economy and nutritional status of people.

Translating government policy into recipes for success! Nutrition criteria promoting fruits and vegetables.

PubMed

Pollard, Christina M; Nicolson, Clemency; Pulker, Claire E; Binns, Colin W

2009-01-01

To develop nutrition criteria consistent with Australian dietary guidelines encouraging fruit and vegetable consumption for branding recipes with the Go for 2&5 campaign message. Dietary policies, guidelines, food selection guides, nutrient targets, existing consumer education programs' nutrition criteria, food habits, and eating styles were reviewed to develop nutrition criteria, which were then used to assess 128 recipes. Perth, Australia. Recipes were analyzed then assessed against criteria for fat, sodium, fiber, energy, added sugar, fruit, vegetables, cereal, and dairy content/per serving. Recipe nutrition criteria were devised, and 128 contemporary industry recipes were evaluated according to developed nutrition criteria. Recipe categories included main meals; light meals (includes breakfast); soups; salads; side dishes; snacks (includes drinks); desserts; bakery; and basic ingredients (eg, stocks, dips, and sauces). Nearly three quarters failed. Excess fat (45%) and sodium (30%) and inadequate cereal (24%) were the main reasons. Only minor modifications were required to meet criteria. "Healthful" recipes promoting fruits and vegetables were often high in fat and sodium and low in cereal content. Nutrition criteria developed for this study provided a practical way of assessing specific meals and snacks according to the dietary guidelines, making them suitable for nutrition promotions.

Effects of Concept Mapping Instruction Approach on Students' Achievement in Basic Science

ERIC Educational Resources Information Center

Ogonnaya, Ukpai Patricia; Okafor, Gabriel; Abonyi, Okechukwu S.; Ugama, J. O.

2016-01-01

The study investigated the effects of concept mapping on students' achievement in basic science. The study was carried out in Ebonyi State of Nigeria. The study employed a quasi-experimental design. Specifically the pretest posttest non-equivalent control group research design was used. The sample was 122 students selected from two secondary…

A Short Test for the Assessment of Basic Knowledge in Psychology

ERIC Educational Resources Information Center

Peter, Johannes; Leichner, Nikolas; Mayer, Anne-Kathrin; Krampen, Günter

2015-01-01

This paper reports the development of a fixed-choice test for the assessment of basic knowledge in psychology, for use with undergraduate as well as graduate students. Test content is selected based on a core concepts approach and includes a sample of concepts which are indexed most frequently in common introductory psychology textbooks. In a…

Raising native plants in nurseries: basic concepts

Treesearch

R. Kasten Dumroese; Thomas D. Landis; Tara Luna

2012-01-01

Growing native plants can be fun, challenging, and rewarding. This booklet, particularly the first chapter that introduces important concepts, is for the novice who wants to start growing native plants as a hobby; however, it can also be helpful to someone with a bit more experience who is wondering about starting a nursery. The second chapter provides basic...

Geographies of American Popular Music: Introducing Students to Basic Geographic Concepts

ERIC Educational Resources Information Center

McClain, Stephen S.

2010-01-01

Popular music can be used to study many subjects and issues related to the social sciences. "Geographies of American Popular Music" was a workshop that not only examined the history and development of select genres of American music, it also introduced students to basic geographic concepts such as the culture hearth and spatial diffusion. Through…

A Framework for Teaching Basic Economic Concepts with Scope and Sequence Guidelines K-12.

ERIC Educational Resources Information Center

Saunders, Phillip, Ed.; Gilliard, June V., Ed.

This publication is an updated, edited merger of two earlier National Council on Economic Education documents: "A Framework for Teaching the Basic Concepts" and "Economics: What and When." The combined publication is designed to aid those who construct curricula or who provide economics instruction in U.S. schools. The book…

The Vital Role of Basic Mathematics in Teaching and Learning the Mole Concept

ERIC Educational Resources Information Center

Mehrotra, Alka; Koul, Anjni

2016-01-01

This article focuses on the importance of activity-based teaching in understanding the mole concept and the vital role of basic mathematical operations. It describes needs-based training for teachers in a professional development programme in India. Analysis of test results before and after the training indicates that teachers improved their…

Master Curriculum Guide in Economics. A Framework for Teaching the Basic Concepts. Second Edition.

ERIC Educational Resources Information Center

Saunders, Phillip; And Others

Intended for curriculum developers, this revised Framework presents a set of basic concepts for teaching K-12 economics. The revision reflects the change and development which the field of economics has undergone and includes improvements suggested by users of the first edition. The purpose of teaching economics is to impart a general…

The Effectiveness of Programed Instruction Versus the Lecture-Discussion Method of Teaching Basic Metallurgical Concepts.

ERIC Educational Resources Information Center

Bockman, David Carl

The purpose of this study was to compare the conventional lecture-discussion method and an illustrated programed textbook method when teaching a unit of instruction on the basic concepts of metallurgy. The control group used a portion of a conventional textbook accompanied by lecture, chalkboard illustration, and class discussion. The experimental…

Spatial Thinking Concepts in Early Grade-Level Geography Standards

ERIC Educational Resources Information Center

Anthamatten, Peter

2010-01-01

Research in the cognition and learning sciences has demonstrated that the human brain contains basic structures whose functions are to perform a variety of specific spatial reasoning tasks and that children are capable of learning basic spatial concepts at an early age. There has been a call from within geography to recognize research on spatial…

Love, Power, and Conflict: A Systems Model of Interparty Negotiation.

ERIC Educational Resources Information Center

Slawski, Carl

Some basic hypotheses and corresponding definitions of concepts are presented in an effort to succinctly state the relationship between three of the most basic concepts of social science, namely love, power and conflict. This novel theory is an example of limited reduction. However, it is cast so as to be applicable to both micro and macro levels…

After Almost Half-Century Landing on the Moon and Still Countering Basic Astronomy Conceptions

ERIC Educational Resources Information Center

Türkmen, Hakan

2015-01-01

The purpose of study is to investigate the fifth graders' understandings of the basic astronomy concept and, if they have, to define their misconceptions and then to determine what reason/s behind them. For this purpose, two hundred seventy fifth grade students from 6 different schools participated. Randomly selected 45 students performing under…

The Etymology of Basic Concepts in the Experimental Analysis of Behavior

ERIC Educational Resources Information Center

Dinsmoor, James A.

2004-01-01

The origins of many of the basic concepts used in the experimental analysis of behavior can be traced to Pavlov's (1927/1960) discussion of unconditional and conditional reflexes in the dog, but often with substantial changes in meaning (e.g., stimulus, response, and reinforcement). Other terms were added by Skinner (1938/1991) to describe his…

Effects of Geographic Information System on the Learning of Environmental Education Concepts in Basic Computer-Mediated Classrooms in Nigeria

ERIC Educational Resources Information Center

Adeleke, Ayobami Gideon

2017-01-01

This research paper specifically examined the impact of Geographic Information System (GIS) integration in a learning method and on the performance and retention of Environmental Education (EE) concepts in basic social studies. Non-equivalent experimental research design was employed. 126 pupils in four intact, computer-mediated classrooms were…

Virtual laboratory learning media development to improve science literacy skills of mechanical engineering students on basic physics concept of material measurement

NASA Astrophysics Data System (ADS)

Jannati, E. D.; Setiawan, A.; Siahaan, P.; Rochman, C.

2018-05-01

This study aims to determine the description of virtual laboratory learning media development to improve science literacy skills of Mechanical Engineering students on the concept of basic Physics. Quasi experimental method was employed in this research. The participants of this research were first semester students of mechanical engineering in Majalengka University. The research instrument was readability test of instructional media. The results of virtual laboratory learning media readability test show that the average score is 78.5%. It indicates that virtual laboratory learning media development are feasible to be used in improving science literacy skill of Mechanical Engineering students in Majalengka University, specifically on basic Physics concepts of material measurement.

Hospital Malnutrition Related to Fasting and Underfeeding: Is It an Ethical Issue?

PubMed

Arenas Moya, Diego; Plascencia Gaitán, Alejandra; Ornelas Camacho, Denisse; Arenas Márquez, Humberto

2016-06-01

Hospital malnutrition is a relevant clinical issue present in about 50% of patients that is associated with increased morbidity, mortality, and cost of care. Because of the relation of malnutrition with chronic and acute inflammatory processes secondary to disease, nutrition therapy is considered an important medical treatment. However, there is little discussion about the impact of another critical issue related to hospital malnutrition, that is, lack of appropriate food or nutrition therapy given to the patients. Unnecessary fasting practices and the use of inappropriate nutrition prescriptions result in underfeeding that can be a related or direct cause of hospital malnutrition, independent of disease or inflammatory state. Suboptimal prescription of oral, enteral, and parenteral nutrition should be analyzed and discussed from an ethical perspective since this practice has the potential to harm patients. In addition, absence or inadequate provision of nutrition may present barriers for improved patient outcomes and could be prevented by simply recognizing lack of knowledge, skills, or experience in nutrition and entrusting nutrition prescription to interdisciplinary teams with clinicians well prepared in nutrition sciences. This article reviews potential barriers to the prevention or treatment of hospital malnutrition and proposes specific actions that can help clinicians to overcome and implement optimal nutrition not just as medical therapy but also as a basic comfort care that may help patients nutritionally, clinically, physically, and emotionally. © 2016 American Society for Parenteral and Enteral Nutrition.

Modelling nutrition across organizational levels: from individuals to superorganisms.

PubMed

Lihoreau, Mathieu; Buhl, Jerome; Charleston, Michael A; Sword, Gregory A; Raubenheimer, David; Simpson, Stephen J

2014-10-01

The Geometric Framework for nutrition has been increasingly used to describe how individual animals regulate their intake of multiple nutrients to maintain target physiological states maximizing growth and reproduction. However, only a few studies have considered the potential influences of the social context in which these nutritional decisions are made. Social insects, for instance, have evolved extreme levels of nutritional interdependence in which food collection, processing, storage and disposal are performed by different individuals with different nutritional needs. These social interactions considerably complicate nutrition and raise the question of how nutrient regulation is achieved at multiple organizational levels, by individuals and groups. Here, we explore the connections between individual- and collective-level nutrition by developing a modelling framework integrating concepts of nutritional geometry into individual-based models. Using this approach, we investigate how simple nutritional interactions between individuals can mediate a range of emergent collective-level phenomena in social arthropods (insects and spiders) and provide examples of novel and empirically testable predictions. We discuss how our approach could be expanded to a wider range of species and social systems. Copyright © 2014 Elsevier Ltd. All rights reserved.

JPRS Report, Soviet Union, Kommunist, No. 2, January 1988.

DTIC Science & Technology

1989-03-02

Stavropolskoye Broiler Production i.e., a process of compensation for losses which occur as Association). the result of basic metabolism and work and, in...young The nutrition of modem man is to a large extent a people, growth. In the course of the digestion of variousThemnuromiseti oeen the ex istig...skimmed milk, approximately 60 percent of which con- master the standards of nutrition as any other type of sists of easily digestible rich protein of

Nutrition guidelines for undergraduate medical curricula: a six-country comparison.

PubMed

Crowley, Jennifer; Ball, Lauren; Laur, Celia; Wall, Clare; Arroll, Bruce; Poole, Phillippa; Ray, Sumantra

2015-01-01

To assess nutrition curriculum guidelines for undergraduate medical education in the United States, Canada, the United Kingdom, Republic of Ireland, Australia, and New Zealand to highlight potential opportunities for shared learning on the advancement of nutrition in medical education. A comprehensive list of professional bodies, councils, organizations, and other groups relevant to education or nutrition was compiled for each country after a review of relevant white and gray literature. All documents that were published from 2000 onwards, and that provided guidance on nutrition education within undergraduate medical education for one of the identified countries were included in the review. Each curriculum guideline was evaluated for 1) the organization's or group's role in undergraduate medical education; 2) the extent of nutrition-related recommendations; and 3) mandatory implementation. In the countries reviewed, a total of six nutrition-related curriculum guidelines were identified. All countries, aside from the Republic of Ireland, currently have externally visible curriculum guidelines to inform medical schools in undergraduate nutrition education, yet there is little evidence of mandatory enforcement. Curriculum guidelines predominantly focus on basic nutrition principles, nutrition assessment, the role of nutrition in health, interdisciplinary teamwork, and the provision of nutrition counseling. Notable differences exist regarding the scope and detail of curriculum guidelines for the reviewed countries. There are promising developments in nutrition curriculum guidelines for medical schools within the reviewed countries. Differences in the scope and detail of nutrition curriculum guidelines may influence the nutrition education provided to medical students, and the subsequent nutrition care provided by doctors in these countries. Consideration is required as to how to monitor and evaluate the nutrition competence of doctors in relation to routine health care practices, as well as the impact of their competency levels on patients' nutrition behavior and health outcomes.

Nutrition guidelines for undergraduate medical curricula: a six-country comparison

PubMed Central

Crowley, Jennifer; Ball, Lauren; Laur, Celia; Wall, Clare; Arroll, Bruce; Poole, Phillippa; Ray, Sumantra

2015-01-01

Aim To assess nutrition curriculum guidelines for undergraduate medical education in the United States, Canada, the United Kingdom, Republic of Ireland, Australia, and New Zealand to highlight potential opportunities for shared learning on the advancement of nutrition in medical education. Methods A comprehensive list of professional bodies, councils, organizations, and other groups relevant to education or nutrition was compiled for each country after a review of relevant white and gray literature. All documents that were published from 2000 onwards, and that provided guidance on nutrition education within undergraduate medical education for one of the identified countries were included in the review. Each curriculum guideline was evaluated for 1) the organization’s or group’s role in undergraduate medical education; 2) the extent of nutrition-related recommendations; and 3) mandatory implementation. Results In the countries reviewed, a total of six nutrition-related curriculum guidelines were identified. All countries, aside from the Republic of Ireland, currently have externally visible curriculum guidelines to inform medical schools in undergraduate nutrition education, yet there is little evidence of mandatory enforcement. Curriculum guidelines predominantly focus on basic nutrition principles, nutrition assessment, the role of nutrition in health, interdisciplinary teamwork, and the provision of nutrition counseling. Notable differences exist regarding the scope and detail of curriculum guidelines for the reviewed countries. Conclusion There are promising developments in nutrition curriculum guidelines for medical schools within the reviewed countries. Differences in the scope and detail of nutrition curriculum guidelines may influence the nutrition education provided to medical students, and the subsequent nutrition care provided by doctors in these countries. Consideration is required as to how to monitor and evaluate the nutrition competence of doctors in relation to routine health care practices, as well as the impact of their competency levels on patients’ nutrition behavior and health outcomes. PMID:25733949

Applicability Evaluation of Job Standards for Diabetes Nutritional Management by Clinical Dietitian.

PubMed

Baek, Young Jin; Oh, Na Gyeong; Sohn, Cheong-Min; Woo, Mi-Hye; Lee, Seung Min; Ju, Dal Lae; Seo, Jung-Sook

2017-04-01

This study was conducted to evaluate applicability of job standards for diabetes nutrition management by hospital clinical dietitians. In order to promote the clinical nutrition services, it is necessary to present job standards of clinical dietitian and to actively apply these standardized tasks to the medical institution sites. The job standard of clinical dietitians for diabetic nutrition management was distributed to hospitals over 300 beds. Questionnaire was collected from 96 clinical dietitians of 40 tertiary hospitals, 47 general hospitals, and 9 hospitals. Based on each 5-point scale, the importance of overall duty was 4.4 ± 0.5, performance was 3.6 ± 0.8, and difficulty was 3.1 ± 0.7. 'Nutrition intervention' was 4.5 ± 0.5 for task importance, 'nutrition assessment' was 4.0 ± 0.7 for performance, and 'nutrition diagnosis' was 3.4 ± 0.9 for difficulty. These 3 items were high in each category. Based on the grid diagram, the tasks of both high importance and high performance were 'checking basic information,' 'checking medical history and therapy plan,' 'decision of nutritional needs,' 'supply of foods and nutrients,' and 'education of nutrition and self-management.' The tasks with high importance but low performance were 'derivation of nutrition diagnosis,' 'planning of nutrition intervention,' 'monitoring of nutrition intervention process.' The tasks of both high importance and high difficulty were 'derivation of nutrition diagnosis,' 'planning of nutrition intervention,' 'supply of foods and nutrients,' 'education of nutrition and self-management,' and 'monitoring of nutrition intervention process.' The tasks of both high performance and high difficulty were 'documentation of nutrition assessment,' 'supply of foods and nutrients,' and 'education of nutrition and self-management.'

How Are Diet & Exercise Affected?

MedlinePlus

... Trials Database Supporting Research Raising Awareness Our Blog Patient Education Pancreas News Basics of Pancreatic Cancer FAQs The ... Detection- Goggins Lab Sol Goldman Center Discussion Board Patient Education / Treatment and Care Overview Nutrition Post-Surgery Diet ...

Branding a School-Based Campaign Combining Healthy Eating and Eco-friendliness.

PubMed

Folta, Sara C; Koch-Weser, Susan; Tanskey, Lindsay A; Economos, Christina D; Must, Aviva; Whitney, Claire; Wright, Catherine M; Goldberg, Jeanne P

2018-02-01

To develop a branding strategy for a campaign to improve the quality of foods children bring from home to school, using a combined healthy eating and eco-friendly approach and for a control campaign focusing solely on nutrition. Formative research was conducted with third- and fourth-grade students in lower- and middle-income schools in Greater Boston and their parents. Phase I included concept development focus groups. Phase II included concept testing focus groups. A thematic analysis approach was used to identify key themes. In phase I, the combined nutrition and eco-friendly messages resonated; child preference emerged as a key factor affecting food from home. In phase II, key themes included fun with food and an element of mystery. Themes were translated into a concept featuring food face characters. Iterative formative research provided information necessary to create a brand that appealed to a specified target audience. Copyright © 2017. Published by Elsevier Inc.

PROGRAM PLANNING FOR HOME ECONOMICS IN SECONDARY SCHOOLS IN MINNESOTA, GRADES 7-12, A RESOURCE UNIT IN FOODS AND NUTRITION. CURRICULUM BULLETIN NO. 12 A.

ERIC Educational Resources Information Center

Minnesota State Dept. of Education, St. Paul.

CURRICULUM MATERIALS TO HELP TEACHERS IN DEVELOPING SPECIFIC PLANS FOR TEACHING FOODS AND NUTRITION IN GRADES 7 THROUGH 12 ARE PRESENTED. CLASSROOM TEACHERS, SUPERVISORS, TEACHER EDUCATORS, AND CURRICULUM DEVELOPMENT STUDENTS CONTRIBUTED TO THE STATEWIDE CURRICULUM PROJECT WHICH DEVELOPED THE MATERIALS. MAJOR CONCEPTS INCORPORATED INTO THE UNITS…

Mineral separation and recycle in a Controlled Ecological Life Support System (CELSS)

NASA Technical Reports Server (NTRS)

Ballou, E. V.

1982-01-01

The background of the mineral nutrition needs of plants are examined along with the applicability of mineral control and separation to a controlled ecological life support system (CELSS). Steps that may be taken in a program to analytically define and experimentally test key mineral control concepts in the nutritional and waste processing loops of a CELSS are delineated.

Muscle wasting and resistance of muscle anabolism: the "anabolic threshold concept" for adapted nutritional strategies during sarcopenia.

PubMed

Dardevet, Dominique; Rémond, Didier; Peyron, Marie-Agnès; Papet, Isabelle; Savary-Auzeloux, Isabelle; Mosoni, Laurent

2012-01-01

Skeletal muscle loss is observed in several physiopathological situations. Strategies to prevent, slow down, or increase recovery of muscle have already been tested. Besides exercise, nutrition, and more particularly protein nutrition based on increased amino acid, leucine or the quality of protein intake has generated positive acute postprandial effect on muscle protein anabolism. However, on the long term, these nutritional strategies have often failed in improving muscle mass even if given for long periods of time in both humans and rodent models. Muscle mass loss situations have been often correlated to a resistance of muscle protein anabolism to food intake which may be explained by an increase of the anabolic threshold toward the stimulatory effect of amino acids. In this paper, we will emphasize how this anabolic resistance may affect the intensity and the duration of the muscle anabolic response at the postprandial state and how it may explain the negative results obtained on the long term in the prevention of muscle mass. Sarcopenia, the muscle mass loss observed during aging, has been chosen to illustrate this concept but it may be kept in mind that it could be extended to any other catabolic states or recovery situations.

Health, vital goals, and central human capabilities.

PubMed

Venkatapuram, Sridhar

2013-06-01

I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or 'central human capabilities and functionings'. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings-or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings. © 2012 John Wiley & Sons Ltd.

HEALTH, VITAL GOALS, AND CENTRAL HUMAN CAPABILITIES

PubMed Central

Venkatapuram, Sridhar

2013-01-01

I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or ‘central human capabilities and functionings’. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings—or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings. PMID:22420910

The main characteristics of qualitative studies carried out by doctors in Brazil: a literature review.

PubMed

Taquette, Stella Regina; Minayo, Maria Cecília de Souza

2015-08-01

This paper explores the possibilities of the nutrition-sensitive agriculture approach in the context of the programs and actions towards promoting food and nutrition sovereignty and security in Brazil. To analyze the links between nutrition and agriculture, this paper presents the conceptual framework related to food and nutrition security, and stresses the correlations among concepts, institutional structures and program design in Brazil. Dominant models of food production and consumption are scrutinized in the light of these relationships. This paper also highlights differences amongst different ways to promote nutrition-sensitive agriculture through food-acquisition programs from family farmers, experiences in agro-ecology and bio-fortification programs. In the closing remarks, the paper draws some lessons learned from the Brazilian experience that highlight the advantages of family farming and rapid food production, distribution and consumption cycles in order to promote access to an affordable, diversified and more adequate diet in nutritional terms.

Nutrition Information In Community Newspapers: Goal Framing, Story Origins, and Topics.

PubMed

Andsager, Julie L; Chen, Li; Miles, Stephanie; Smith, Christina C; Nothwehr, Faryle

2015-01-01

Obesity rates are high in the rural United States. Because small communities often have few health care practitioners, nutrition news in community newspapers may be a useful source of information. This content analysis of a random sample of 164 nutrition stories from 10 community newspapers in the rural West North Central Midwest was guided by concepts from goal-framing theory. Locally generated stories comprised nearly half of the sample, suggesting that nutrition is a salient topic in many rural communities. Hedonic frames related to food enjoyment were twice as frequent as health improvement frames. Results suggest food promotion was the most common topic of nutrition stories, with guidelines for a healthy diet appearing about half as often. Stories about a healthy diet and food promotion were most often written locally. Findings are discussed with recommendations for improvement of community news coverage of nutrition.

Using social marketing principles to guide the development of a nutrition education initiative for preschool-aged children.

PubMed

Young, Laura; Anderson, Jennifer; Beckstrom, Leslie; Bellows, Laura; Johnson, Susan L

2004-01-01

Within the field of nutrition education, social marketing has become a promising framework to systematically approach problems related to nutrition behavior. In 1997, the Colorado Nutrition Network began developing a social marketing campaign to promote healthful food choices among low-income Coloradans. A multifaceted formative evaluation plan that included focus groups, campaign concept pretesting, and a food frequency questionnaire was used to segment and scrutinize the target audience. The resulting pilot program was a blend of educational and marketing strategies targeting preschoolers that was implemented in Head Start classrooms. The 12-week intervention contained a narrow, behavior-based "try new foods" message, multiple nutrition education activities, and repeated opportunities to taste 13 novel foods. Key strategies used and findings from the formative evaluation process are presented herein in an effort to provide insight for nutrition educators interested in developing similar interventions.

Beneficial Effect of Educational and Nutritional Intervention on the Nutritional Status and Compliance of Gastric Cancer Patients Undergoing Chemotherapy: A Randomized Trial.

PubMed

Xie, Feng-Lan; Wang, Yong-Qian; Peng, Li-Fen; Lin, Fang-Yu; He, Yu-Long; Jiang, Zhuo-Qin

2017-07-01

Surgery combined with chemotherapy is the standard treatment for gastric cancer (GC); however, chemotherapy-relative adverse effects are common and result in malnutrition and a poor prognosis. In addition, compliance to postoperative chemotherapy remains a problem. This study aimed to prospectively investigate the effect of educational and nutritional interventions on the nutritional status and compliance of GC patients undergoing postoperative chemotherapy. A total of 144 GC patients were randomized into an intervention group that received intensive individualized nutritional and educational interventions during the entire course of chemotherapy and control group that received basic nutrition care and health education during hospitalization. The nutritional status and compliance between the two groups were compared. The interventions significantly improved calorie and iron intake within 24 h after the first chemotherapy session, and improved patients' weight, hemoglobin, total serum protein, and albumin levels during the entire course of chemotherapy. The compliance rate with chemotherapy was significantly higher in the intervention group than in the control group (73.61% vs. 55.56%, P = 0.024). A combination of nutritional and educational interventions provided beneficial effect on the nutrition status and compliance of gastric patients undergoing postoperative chemotherapy, which is worthy of clinical application.

Assessment of nutritional status in the elderly: a proposed function-driven model

PubMed Central

Engelheart, Stina; Brummer, Robert

2018-01-01

Background There is no accepted or standardized definition of ‘malnutrition’. Hence, there is also no definition of what constitutes an adequate nutritional status. In elderly people, assessment of nutritional status is complex and is complicated by multi-morbidity and disabilities combined with nutrition-related problems, such as dysphagia, decreased appetite, fatigue, and muscle weakness. Objective We propose a nutritional status model that presents nutritional status from a comprehensive functional perspective. This model visualizes the complexity of the nutritional status in elderly people. Design and results The presented model could be interpreted as the nutritional status is conditional to a person’s optimal function or situation. Another way of looking at it might be that a person’s nutritional status affects his or her optimal situation. The proposed model includes four domains: (1) physical function and capacity; (2) health and somatic disorders; (3) food and nutrition; and (4) cognitive, affective, and sensory function. Each domain has a major impact on nutritional status, which in turn has a major impact on the outcome of each domain. Conclusions Nutritional status is a multifaceted concept and there exist several knowledge gaps in the diagnosis, prevention, and optimization of treatment of inadequate nutritional status in elderly people. The nutritional status model may be useful in nutritional assessment research, as well as in the clinical setting. PMID:29720931

Trends in Global Nutrition Policy and Implications for Japanese Development Policy.

PubMed

Nomura, Marika; Takahashi, Kenzo; Reich, Michael R

2015-12-01

Although the issue of nutrition was long underrepresented in the global health agenda, it regained international attention with the introduction of the Scaling Up Nutrition (SUN) framework. A historical review of global nutrition policies over 4 decades illustrates the evolution of nutrition policy themes and the challenges confronted by SUN. This study reviews major events in global nutrition policy from the 1970s to the SUN movement around 2010 to illustrate the dynamics of global agenda setting for nutrition policy along with implications for the government of Japan. The events are categorized according to each decade's nutrition paradigm: nutrition and its socioeconomic features in the 1970s, nutrition and community programs in the 1980s, nutrition as a political issue in the 1990s, and nutrition and evidence in the 2000s. This study identified 2 findings: First, the arguments that led to a global consensus on nutrition policy generated paradigm shifts in core ideas, and second, in response to these paradigm shifts, global nutrition policies have changed significantly over time. With regard to Japan, this analysis concludes that the government of Japan can take a greater initiative in the global health community as supporter of SUN by strategically developing a combination of financial, political, and practical approaches to improve global nutrition policy through the concepts of Universal Health Coverage and Human Security. © The Author(s) 2015.

An evidence-based approach to perioperative nutrition support in the elective surgery patient.

PubMed

Miller, Keith R; Wischmeyer, Paul E; Taylor, Beth; McClave, Stephen A

2013-09-01

In surgical practice, great attention is given to the perioperative management of the elective surgical patient with regard to surgical planning, stratification of cardiopulmonary risk, and postoperative assessment for complication. However, growing evidence supports the beneficial role for implementation of a consistent and literature-based approach to perioperative nutrition therapy. Determining nutrition risk should be a routine component of the preoperative evaluation. As with the above issues, this concept begins with the clinician's first visit with the patient as risk is assessed and the severity of the surgical insult considered. If the patient is an appropriate candidate for benefit from preoperative support, a plan for initiation and reassessment should be implemented. Once appropriate nutrition end points have been achieved, special consideration should be given to beneficial practices the immediate day preceding surgery that may better prepare the patient for the intervention from a metabolic standpoint. In the operating room, consideration should be given to the potential placement of enteral access during the index operation as well as judicious and targeted intraoperative resuscitation. Immediately following the intervention, adequate resuscitation and glycemic control are key concepts, as is an evidence-based approach to the early advancement of an enteral/oral diet in the postoperative patient. Through the implementation of perioperative nutrition therapy plans in the elective surgery setting, outcomes can be improved.

Maternal nutrition at conception modulates DNA methylation of human metastable epialleles.

PubMed

Dominguez-Salas, Paula; Moore, Sophie E; Baker, Maria S; Bergen, Andrew W; Cox, Sharon E; Dyer, Roger A; Fulford, Anthony J; Guan, Yongtao; Laritsky, Eleonora; Silver, Matt J; Swan, Gary E; Zeisel, Steven H; Innis, Sheila M; Waterland, Robert A; Prentice, Andrew M; Hennig, Branwen J

2014-04-29

In experimental animals, maternal diet during the periconceptional period influences the establishment of DNA methylation at metastable epialleles in the offspring, with permanent phenotypic consequences. Pronounced naturally occurring seasonal differences in the diet of rural Gambian women allowed us to test this in humans. We show that significant seasonal variations in methyl-donor nutrient intake of mothers around the time of conception influence 13 relevant plasma biomarkers. The level of several of these maternal biomarkers predicts increased/decreased methylation at metastable epialleles in DNA extracted from lymphocytes and hair follicles in infants postnatally. Our results demonstrate that maternal nutritional status during early pregnancy causes persistent and systemic epigenetic changes at human metastable epialleles.

Mechanisms underlying comprehension of health information in adulthood: the roles of prior knowledge and working memory capacity.

PubMed

Soederberg Miller, Lisa M; Gibson, Tanja N; Applegate, Elizabeth A; de Dios, Jeannette

2011-07-01

Prior knowledge, working memory capacity (WMC), and conceptual integration (attention allocated to integrating concepts in text) are critical within many contexts; however, their impact on the acquisition of health information (i.e. learning) is relatively unexplored.We examined how these factors impact learning about nutrition within a cross-sectional study of adults ages 18 to 81. Results showed that conceptual integration mediated the effects of knowledge and WMC on learning, confirming that attention to concepts while reading is important for learning about health. We also found that when knowledge was controlled, age declines in learning increased, suggesting that knowledge mitigates the effects of age on learning about nutrition.

Parenteral nutrition.

PubMed

Inayet, N; Neild, P

2015-03-01

Over the last 50 years, parenteral nutrition has been recognised as an invaluable and potentially lifesaving tool in the physician's arsenal in the management of patients with intestinal failure or inaccessibility; however, it may also be associated with a number of potentially life-threatening complications. A recent NCEPOD report (2010) identified a number of inadequacies in the overall provision and management of parenteral nutrition and recommendations were made with the aim of improving clinical practice in the future. This paper focuses on the practical aspects relating to parenteral nutrition for adults, including important concepts, such as patient selection, as well as general management. We also explore the various pitfalls and potential complications and how these may be minimised.

Teaching Two Basic Nanotechnology Concepts in Secondary School by Using a Variety of Teaching Methods

ERIC Educational Resources Information Center

Blonder, Ron; Sakhnini, Sohair

2012-01-01

A nanotechnology module was developed for ninth grade students in the context of teaching chemistry. Two basic concepts in nanotechnology were chosen: (1) size and scale and (2) surface-area-to-volume ratio (SA/V). A wide spectrum of instructional methods (e.g., game-based learning, learning with multimedia, learning with models, project based…

Representational Competence in Chemistry: A Comparison between Students with Different Levels of Understanding of Basic Chemical Concepts and Chemical Representations

ERIC Educational Resources Information Center

Sim, Joong Hiong; Daniel, Esther Gnanamalar Sarojini

2014-01-01

Representational competence is defined as "skills in interpreting and using representations". This study attempted to compare students' of high, medium, and low levels of understanding of (1) basic chemical concepts, and (2) chemical representations, in their representational competence. A total of 411 Form 4 science students (mean age =…

Mapping the Relationships among Basic Facts, Concepts and Application, and Common Core Curriculum-Based Mathematics Measures

ERIC Educational Resources Information Center

Codding, Robin S.; Mercer, Sterett; Connell, James; Fiorello, Catherine; Kleinert, Whitney

2016-01-01

There is a paucity of evidence supporting the use of curriculum-based mathematics measures (M-CBMs) at the middle school level, which makes data-based decisions challenging for school professionals. The purpose of this study was to examine the relationships among three existing M-CBM indices: (a) basic facts, (b) concepts/application, and (c)…

Inservice Elementary and Middle School Teachers' Conceptions of Photosynthesis and Respiration

ERIC Educational Resources Information Center

Krall, Rebecca McNall; Lott, Kimberly H.; Wymer, Carol L.

2009-01-01

The purpose of this descriptive study was to investigate inservice elementary and middle school teachers' conceptions of photosynthesis and respiration, basic concepts they are expected to teach. A forced-choice instrument assessing selected standards-based life science concepts with non-scientific conceptions embedded in distracter options was…

Architecture is Elementary: Visual Thinking through Architectural Concepts.

ERIC Educational Resources Information Center

Winters, Nathan B.

This book presents very basic but important concepts about architecture and outlines some of the most important concepts used by great architects. These concepts are taught at levels of perceptual maturity applicable to adults and children alike and progress from levels one through seven as the concepts become progressively intertwined. The…

Nutritional and safety assessment of foods and feeds nutritionally improved through biotechnology--case studies by the International Food Biotechnology Committee of ILSI.

PubMed

Glenn, Kevin C

2008-01-01

During the last two decades, the public and private sectors have made substantial research progress internationally toward improving the nutritional value of a wide range of food and feed crops. Nevertheless, significant numbers of people still suffer from the effects of undernutrition. As newly developed crops with nutritionally improved traits come closer to being available to producers and consumers, scientifically sound and efficient processes are needed to assess the safety and nutritional quality of these crops. In 2004, a Task Force of international scientific experts, convened by the International Food Biotechnology Committee (IFBiC) of ILSI, published recommendations for the safety and nutritional assessment of foods and feeds nutritionally improved through modern biotechnology (J. Food Science, 2004, 69:CRH62-CRH68). The comparative safety assessment process is a basic principle in this publication and is the starting point, not the conclusion, of the analysis. Significant differences in composition are expected to be observed in the case of nutritionally enhanced crops and must be assessed on a case-by-case basis. The Golden Rice 2 case study will be presented as an example of a food crop nutritionally enhanced through the application of modern biotechnology (i.e., recombinant DNA techniques) to illustrate how the 2004 recommendations provide a robust paradigm for the safety assessment of "real world" examples of improved nutrition crops.

A comprehensive mapping of the current capacity for human nutrition training in Cameroon.

PubMed

Sodjinou, Roger; Lezama, Ines; Asse, Marie-Louise; Okala, Georges; Bosu, William K; Fanou, Nadia; Mbala, Ludvine; Zagre, Noel Marie; Tchibindat, Félicité

2016-01-01

There is consensus among stakeholders in Cameroon on the need to develop and strengthen human resource capacity for nutrition. This study was conducted to provide a comprehensive mapping of the current capacity for tertiary-level human nutrition training in Cameroon. Participating institutions included university-level institutions offering dedicated nutrition degree programs or other programs in which nutrition courses were taught. A semi-structured questionnaire administered during in-person interviews was used to collect data on existing programs and content of training curricula. Nutrition curricula were reviewed against the following criteria: intended objectives, coverage of nutrition topics, and teaching methods. In total, five nutrition degree programs (four undergraduate programs and one master's program) were identified. Three additional programs were about to be launched at the time of data collection. We did not find any doctorate degree programs in nutrition. All the undergraduate programs only had little focus on public health nutrition whereas the master's program in our sample offered a good coverage of all dimensions of human nutrition including basic and applied nutrition. The predominant teaching method was didactic lecture in all the programs. We did not find any formal documentation outlining the competencies that students were expected to gain upon completion of these programs. Nutrition courses in agricultural and health schools were limited in terms of contact hours and scope. Public health nutrition was not covered in any of the health professional schools surveyed. We found no institution offering in-service nutrition training at the time of the study. Based on our findings, we recommend that nutrition training programs in Cameroon be redesigned to make them more responsive to the public health needs of the country.

A comprehensive mapping of the current capacity for human nutrition training in Cameroon

PubMed Central

Sodjinou, Roger; Lezama, Ines; Asse, Marie-Louise; Okala, Georges; Bosu, William K.; Fanou, Nadia; Mbala, Ludvine; Zagre, Noel Marie; Tchibindat, Félicité

2016-01-01

Background There is consensus among stakeholders in Cameroon on the need to develop and strengthen human resource capacity for nutrition. This study was conducted to provide a comprehensive mapping of the current capacity for tertiary-level human nutrition training in Cameroon. Design Participating institutions included university-level institutions offering dedicated nutrition degree programs or other programs in which nutrition courses were taught. A semi-structured questionnaire administered during in-person interviews was used to collect data on existing programs and content of training curricula. Nutrition curricula were reviewed against the following criteria: intended objectives, coverage of nutrition topics, and teaching methods. Results In total, five nutrition degree programs (four undergraduate programs and one master's program) were identified. Three additional programs were about to be launched at the time of data collection. We did not find any doctorate degree programs in nutrition. All the undergraduate programs only had little focus on public health nutrition whereas the master's program in our sample offered a good coverage of all dimensions of human nutrition including basic and applied nutrition. The predominant teaching method was didactic lecture in all the programs. We did not find any formal documentation outlining the competencies that students were expected to gain upon completion of these programs. Nutrition courses in agricultural and health schools were limited in terms of contact hours and scope. Public health nutrition was not covered in any of the health professional schools surveyed. We found no institution offering in-service nutrition training at the time of the study. Conclusions Based on our findings, we recommend that nutrition training programs in Cameroon be redesigned to make them more responsive to the public health needs of the country. PMID:26818193

The Domains of Human Nutrition: The Importance of Nutrition Education in Academia and Medical Schools

PubMed Central

Donini, Lorenzo M.; Leonardi, Francesco; Rondanelli, Mariangela; Banderali, Giuseppe; Battino, Maurizio; Bertoli, Enrico; Bordoni, Alessandra; Brighenti, Furio; Caccialanza, Riccardo; Cairella, Giulia; Caretto, Antonio; Cena, Hellas; Gambarara, Manuela; Gentile, Maria Gabriella; Giovannini, Marcello; Lucchin, Lucio; Migliaccio, Pietro; Nicastro, Francesco; Pasanisi, Fabrizio; Piretta, Luca; Radrizzani, Danilo; Roggi, Carla; Rotilio, Giuseppe; Scalfi, Luca; Vettor, Roberto; Vignati, Federico; Battistini, Nino C.; Muscaritoli, Maurizio

2017-01-01

Human nutrition encompasses an extremely broad range of medical, social, commercial, and ethical domains and thus represents a wide, interdisciplinary scientific and cultural discipline. The high prevalence of both disease-related malnutrition and overweight/obesity represents an important risk factor for disease burden and mortality worldwide. It is the opinion of Federation of the Italian Nutrition Societies (FeSIN) that these two sides of the same coin, with their sociocultural background, are related to a low “nutritional culture” secondary, at least in part, to an insufficient academic training for health-care professionals (HCPs). Therefore, FeSIN created a study group, composed of delegates of all the federated societies and representing the different HCPs involved in human nutrition, with the aim of identifying and defining the domains of human nutrition in the attempt to more clearly define the cultural identity of human nutrition in an academically and professionally oriented perspective and to report the conclusions in a position paper. Three main domains of human nutrition, namely, basic nutrition, applied nutrition, and clinical nutrition, were identified. FeSIN has examined the areas of knowledge pertinent to human nutrition. Thirty-two items were identified, attributed to one or more of the three domains and ranked considering their diverse importance for academic training in the different domains of human nutrition. Finally, the study group proposed the attribution of the different areas of knowledge to the degree courses where training in human nutrition is deemed necessary (e.g., schools of medicine, biology, nursing, etc.). It is conceivable that, in the near future, a better integration of the professionals involved in the field of human nutrition will eventually occur based on the progressive consolidation of knowledge, competence, and skills in the different areas and domains of this discipline. PMID:28275609

Production process stability - core assumption of INDUSTRY 4.0 concept

NASA Astrophysics Data System (ADS)

Chromjakova, F.; Bobak, R.; Hrusecka, D.

2017-06-01

Today’s industrial enterprises are confronted by implementation of INDUSTRY 4.0 concept with basic problem - stabilised manufacturing and supporting processes. Through this phenomenon of stabilisation, they will achieve positive digital management of both processes and continuously throughput. There is required structural stability of horizontal (business) and vertical (digitized) manufacturing processes, supported through digitalised technologies of INDUSTRY 4.0 concept. Results presented in this paper based on the research results and survey realised in more industrial companies. Following will described basic model for structural process stabilisation in manufacturing environment.

Learning basic programming using CLIS through gamification

NASA Astrophysics Data System (ADS)

Prabawa, H. W.; Sutarno, H.; Kusnendar, J.; Rahmah, F.

2018-05-01

The difficulty of understanding programming concept is a major problem in basic programming lessons. Based on the results of preliminary studies, 60% of students reveal the monotonous of learning process caused by the limited number of media. Children Learning in Science (CLIS) method was chosen as solution because CLIS has facilitated students’ initial knowledge to be optimized into conceptual knowledge. Technological involvement in CLIS (gamification) helped students to understand basic programming concept. This research developed a media using CLIS method with gamification elements to increase the excitement of learning process. This research declared that multimedia is considered good by students, especially regarding the mechanical aspects of multimedia, multimedia elements and aspects of multimedia information structure. Multimedia gamification learning with the CLIS model showed increased number of students’ concept understanding.

Possibility of pain reduction by dietary intervention in patients with advanced cancer.

PubMed

Kapała, Aleksandra; Lange, Ewa

2013-01-01

Pain in advanced cancer can have many causes, and they are not necessarily associated with the presence of cancer. Invalid daily food rations in terms of energy, nutritional value, and cooking techniques used can significantly impair quality of life, increase patients' pain and other somatic symptoms and aggravate malnutrition and cachexia. Basic dietary factors affecting the quality of life and severity of somatic symptoms are the nutritional value of the diet, the frequency of meals and their consistency, the presence of fiber, fat, sugars, lactose, gluten and nutraceuticals. Extremely important is the role of a team of specialists, that offers professional nutritional advice to the patients and their carers.

An Analysis of Teachers' Concept Confusion Concerning Electric and Magnetic Fields

ERIC Educational Resources Information Center

Hekkenberg, Ans; Lemmer, Miriam; Dekkers, Peter

2015-01-01

In an exploratory study, 36 South African physical science teachers' understanding of basic concepts concerning electric and magnetic fields was studied from a perspective of possible concept confusion. Concept confusion is said to occur when features of one concept are incorrectly attributed to a different concept, in the case of this study to…

Preconceptional Nutrition Interventions for Adolescent Girls and Adult Women: Global Guidelines and Gaps in Evidence and Policy with Emphasis on Micronutrients.

PubMed

De-Regil, Luz M; Harding, Kimberly B; Roche, Marion L

2016-07-01

Much of the global nutrition efforts in recent years have been focused on improving the nutritional status of children during the window of the first 1000 d of life, from conception to 2 y of age. However, as the world transitions from the Millennium Development Goals to the Sustainable Development Goals, women's and adolescent girls' overall health and well-being are being placed at the center of the global agenda. It is also increasingly recognized that a woman's nutritional status before pregnancy affects maternal and child outcomes and thus needs to be improved to ensure optimal outcomes. This article reviews the global picture of preconception nutrition in women and girls, including some of the key factors that influence women's outcomes, as well as their children's outcomes, if they do become pregnant. This article describes the current global guidelines on preconceptional nutrition interventions for girls and women; highlights related gaps in evidence, guidelines, and policy; and discusses research to forward the agenda of improving women's and girls' preconceptional nutrition. © 2016 American Society for Nutrition.

Effect of Zinc Supplements on Preventing Upper Respiratory Infections in Air Force Academy Cadets in Basic Training

DTIC Science & Technology

2009-01-01

and Nutrition Board (2001). Dietary Reference Intakes: A Report of the Panel on Micronutrients , Subcommittees on Upper Reference Levels of Nutrients...Respiratory Infections in Air Force Academy Cadets in Basic Training Summary Background: As a dietary essential, zinc plays a number of important roles...Introduction Zinc is considered one of the essential micronutrients used by the human body. Although zinc fulfills a number of metabolic and

Utilizing Talking Circles as a Means of Gathering American Indian Stories for Developing a Nutrition and Physical Activity Curriculum

ERIC Educational Resources Information Center

Brandenburger, Shelly J.; Wells, Karlys; Stluka, Suzanne

2017-01-01

This qualitative study used a focus group approach (talking circles) to elicit tribal elder insight on important concepts for the purpose of creating a curriculum to teach tribal youth in South Dakota about nutrition and physical activity in culturally appropriate ways. The focus groups were part of a larger project that is exploring mechanisms…

Influence of age of males and nutritional condition on short- and long-term reproductive success of elk.

Treesearch

James H. Noyes; Bruce K. Johnson; Brian L. Dick; John G. Kie

2004-01-01

Rocky Mountain elk (Cervus elaphus) populations in some areas of northeastern Oregon have experienced declines in spring calf to cow ratios of nearly 80 percent over the last 40 years. Among the potential causes of these declines, the effects of age of male sires and the nutritional condition of females on conception dates and pregnancy rates have...

Capacity building in public health nutrition.

PubMed

Geissler, Catherine

2015-11-01

The aim of the present paper is to review capacity building in public health nutrition (PHN), the need for which has been stressed for many years by a range of academics, national and international organisations. Although great strides have been made worldwide in the science of nutrition, there remain many problems of undernutrition and increasingly of obesity and related chronic diseases. The main emphasis in capacity building has been on the nutrition and health workforce, but the causes of these health problems are multifactorial and require collaboration across sectors in their solution. This means that PHN capacity building has to go beyond basic nutrition and beyond the immediate health workforce to policy makers in other sectors. The present paper provides examples of capacity building activities by various organisations, including universities, industry and international agencies. Examples of web-based courses are given including an introduction to the e-Nutrition Academy. The scope is international but with a special focus on Africa. In conclusion, there remains a great need for capacity building in PHN but the advent of the internet has revolutionised the possibilities.

University science students' knowledge of fats.

PubMed

Mazier, M J Patricia; McLeod, Sheena L

2007-01-01

Students entering university often lack knowledge about fats; whether students gain such information during four years at university is unclear. Students' knowledge of fat in the first and fourth years was measured and compared. The effect of a nutrition course on knowledge was also examined. A total of 215 science students at a small undergraduate university completed a 15-item, closed-ended questionnaire concerning knowledge of fats in the diet. Fourth-year science students have greater nutrition knowledge of fats than do first-year science students (p<0.005). Given that the majority of first-year students reside on campus and the majority of fourth-year students reside off campus, the purchasing of food and preparation of meals may explain the senior students' greater knowledge of fat. Students who have taken a nutrition course know more about fats than do those who have not (p<0.001). Taking even one course in nutrition greatly increases nutrition knowledge. Universities could encourage undergraduate students to take a basic nutrition course, which should emphasize the identification and understanding of different types of dietary fats.

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 on the availability of food in the household. Food taboos had no effect on their nutrient intake, since only 5-11% of women adhered to taboos. Although most women gave their children and husbands preference in food distribution, not much difference was found in the amount of food consumed by these women. The ratio of wife's portion to husband's was 1:1.4 for the farmers, 1:1.3 for the traders, and 1:1.2 for the teachers. FGDs revealed that sex discrimination in education prevailed where resources were limited. The results of the study suggest that the basic determinants of health and nutritional status of women are socioeconomic and cultural, education having a mediating or modifying influence on cultural practices.

Buying health: the costs of commercialism and an alternative philosophy.

PubMed

Churchill, Larry R; Churchill, Shelley C

2013-08-01

This paper argues that commercial forces have steadily encroached into our understanding of medicine and health in modern industrial societies. The impact on the delivery of personal medical services and on common ideas about food and nutrition is profound and largely deleterious to public health. A key component of commercialization is reductionism of medical services, health products and nutritional components into small, marketable units. This reductive force makes both medical services and nutritional components more costly and is corrosive to more holistic concepts of health. We compare commercial and holistic approaches to nutrition in detail and offer an alternative philosophy. Adopting this alternative will require sound public policies that rely less on marketing as a distribution system and that enfranchise individuals to be reflective on their use of medical services, their food and nutrition choices, and their larger health needs.

Development of a prototype two-phase thermal bus system for Space Station

NASA Technical Reports Server (NTRS)

Myron, D. L.; Parish, R. C.

1987-01-01

This paper describes the basic elements of a pumped two-phase ammonia thermal control system designed for microgravity environments, the development of the concept into a Space Station flight design, and design details of the prototype to be ground-tested in the Johnson Space Center (JSC) Thermal Test Bed. The basic system concept is one of forced-flow heat transport through interface heat exchangers with anhydrous ammonia being pumped by a device expressly designed for two-phase fluid management in reduced gravity. Control of saturation conditions, and thus system interface temperatures, is accomplished with a single central pressure regulating valve. Flow control and liquid inventory are controlled by passive, nonelectromechanical devices. Use of these simple control elements results in minimal computer controls and high system reliability. Building on the basic system concept, a brief overview of a potential Space Station flight design is given. Primary verification of the system concept will involve testing at JSC of a 25-kW ground test article currently in fabrication.

Innovations in human genetics education. Incorporation of genetics into a problem-based medical school curriculum.

PubMed Central

Swinford, A E; McKeag, D B

1990-01-01

There has been recent interest in the development of problem-based human genetics curricula in U.S. medical schools. The College of Human Medicine at Michigan State University has had a problem-based curriculum since 1974. The vertical integration of genetics within the problem-based curriculum, called "Track II," has recently been revised. On first inspection, the curriculum appeared to lack a significant genetics component; however, on further analysis it was found that many genetics concepts were covered in the biochemistry, microbiology, pathology, and clinical science components. Both basic science concepts and clinical applications of genetics are covered in the curriculum by providing appropriate references for basic concepts and including inherited conditions within the differential diagnosis in the cases studied. Evaluations consist of a multiple-choice content exam and a modified essay exam based on a clinical case, allowing evaluation of both basic concepts and problem-solving ability. This curriculum prepares students to use genetics in a clinical context in their future careers. PMID:2220816

Survey of Basic Education in Eastern Africa. UNESCO/UNICEF Co-Operation Programme.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Nairobi (Kenya). Regional Office of Science and Technology for Africa.

A survey of basic education in 13 Eastern African countries (Madagascar, Burundi, Comores, Ethiopia, Mauritius, Botswana, Kenya, Lesotho, Swaziland, Tanzania, Zambia, Malawi, and Somalia) covers basic education programs and UNICEF's supporting role. Basic education is seen as a concept evolved in the region, involving formal school systems and…

Education and Criminal Justice: The Educational Approach to Prison Administration. The United Nations Standard Minimum Rules for the Treatment of Prisoners.

ERIC Educational Resources Information Center

Morin, Lucien; Cosman, J. W.

The United Nations Standard Minimum Rules for the Treatment of Prisoners do not express the basic principle that would support a serious educational approach to prison administration. The crucial missing rationale is the concept of the inherent dignity of the individual human prisoner. This concept has certain basic educational implications,…

Teaching Basic Programming Concepts to Young Primary School Students Using Tablets: Results of a Pilot Project

ERIC Educational Resources Information Center

Fokides, Emmanuel

2018-01-01

The study presents the results of a project in which tablets and a ready-made application were used for teaching basic programming concepts to young primary school students (ages 7-9). A total of 135 students participated in the study, attending primary schools in Athens, Greece, divided into three groups. The first was taught conventionally. The…

All about Flight. Physical Science for Children[TM]. Schlessinger Science Library. [Videotape].

ERIC Educational Resources Information Center

2000

Up, up and away! A hot air balloon, an airplane and even the space shuttle all defy the force of gravity, but they all do it in different ways. Children will learn about the basic concepts that make flight possible. With clear demonstrations and a hands-on project, students will be able to understand more easily the basic concepts behind various…

Development and Validation of the Life Sciences Assessment: A Measure of Preschool Children's Conceptions of Basic Life Sciences

ERIC Educational Resources Information Center

Maherally, Uzma Nooreen

2014-01-01

The purpose of this study was to develop and validate a science assessment tool termed the Life Sciences Assessment (LSA) in order to assess preschool children's conceptions of basic life sciences. The hypothesis was that the four sub-constructs, each of which can be measured through a series of questions on the LSA, will make a significant…

High-School Students' Conceptual Difficulties and Attempts at Conceptual Change: The Case of Basic Quantum Chemical Concepts

ERIC Educational Resources Information Center

Tsaparlis, Georgios; Papaphotis, Georgios

2009-01-01

This study tested for deep understanding and critical thinking about basic quantum chemical concepts taught at 12th grade (age 17-18). Our aim was to achieve conceptual change in students. A quantitative study was conducted first (n = 125), and following this 23 selected students took part in semi-structured interviews either individually or in…

The Effect of 3D Computer Modeling and Observation-Based Instruction on the Conceptual Change regarding Basic Concepts of Astronomy in Elementary School Students

ERIC Educational Resources Information Center

Kucukozer, Huseyin; Korkusuz, M. Emin; Kucukozer, H. Asuman; Yurumezoglu, Kemal

2009-01-01

This study has examined the impact of teaching certain basic concepts of astronomy through a predict-observe-explain strategy, which includes three-dimensional (3D) computer modeling and observations on conceptual changes seen in sixth-grade elementary school children (aged 11-13; number of students: 131). A pre- and postastronomy instruction…

Plant toxins that affect nicotinic acetylcholine receptors: A review

USDA-ARS?s Scientific Manuscript database

Plants produce wide variety of chemical compounds termed secondary metabolites that are not involved in basic metabolism, photosynthesis or reproduction. These compounds are used as flavors, fragrances, insecticides, dyes, hallucinogens, nutritional supplements, poisons, and pharmaceutical agents. ...

Food Protection Has Many Facets

ERIC Educational Resources Information Center

Walker, Bailus, Jr.; And Others

1972-01-01

Developments in food protection are described for microbiological contaminants, delicatessen foods, seafoods, mycotoxins, food additives, and regulatory surveillance. Proposed and advocated is a cooperative, basic data, monitoring program focusing on microbiological, chemical, nutritional, toxicological, and related food quality indices. (BL)

Flowmeter evaluation for on-orbit operations

NASA Technical Reports Server (NTRS)

Baird, R. S.

1988-01-01

Various flowmetering concepts were flow tested to characterize the relative capabilities and limitations for on-orbit fluid-transfer operations. Performance results and basic operating principles of each flowmetering concept tested are summarized, and basic considerations required to select the best flowmeter(s) for fluid system application are discussed. Concepts tested were clamp-on ultrasonic, area averaging ultrasonic, offset ultrasonic, coriolis mass, vortex shedding, universal venturi tube, turbine, bearingless turbine, turbine/turbine differential-pressure hybrid, dragbody, and dragbody/turbine hybrid flowmeters. Fluid system flowmeter selection considerations discussed are flowmeter performance, fluid operating conditions, systems operating environments, flowmeter packaging, flowmeter maintenance, and flowmeter technology. No one flowmetering concept tested was shown to be best for all on-orbit fluid systems.

[Frailty in the elderly and nutritional status according to the Mini Nutritional Assessment].

PubMed

Guerrero-García, Nadia Belén; Gómez-Lomelí, Zoila Margarita; Leal-Mora, David; Loreto-Garibay, Oscar

2016-01-01

The aging process involves psychosocial and physiological changes, which modify the nutritional status in the elderly. The objective was to assess the nutritional status of a group of elderly patients using the Mini Nutritional Assessment (MNA) and the Fried frailty index, as well as the relation between both. From June to July, 2013, we carried out a cross-sectional study with consecutive sampling of 146 patients of both sexes, from the Hospital Civil "Fray Antonio Alcalde", in Guadalajara, México. We applied the MNA and the Fried frailty index. The mean age was 81.7 years (±7.65). One hundred and six patients (72.6%) were females, and 40 were males (27.4%). Basic anthropometric data showed that the mean weight was 57.67 kg (±13.7), with a mean of 1.52 (±0.09) meters in size; body mass index was 24.85 (±5.32) kg/m2. The results showed that 14.1% of patients with a normal nutritional status suffered from frailty, while 42.1% had risk of malnutrition and frailty. Frailty in the elderly is still present even if they have a normal nutritional status; when the nutritional status decreases, there is a higher prevalence of frailty in this age group.

At Your Request(®) room service dining improves patient satisfaction, maintains nutritional status, and offers opportunities to improve intake.

PubMed

Doorduijn, Astrid S; van Gameren, Yvonne; Vasse, Emmelyne; de Roos, Nicole M

2016-10-01

Malnutrition in hospitals may be combatted by improving the meal service. To evaluate whether At Your Request(®), a meal service concept by Sodexo with a restaurant style menu card and room service, improved patient satisfaction, nutritional status, and food intake compared to the traditional 3-meals per day service. We prospectively collected data in Hospital Gelderse Vallei (Ede, the Netherlands) before (2011/2012; n = 168, age 63 ± 15 y) and after (2013/2014; n = 169, 66 ± 15 y) implementing At Your Request(®). Patient satisfaction increased after implementing At Your Request(®) from 7.5 to 8.1 (scale 1-10) and from 124.5 to 132.9 points on a nutrition-related quality of life questionnaire (p < 0.05). Body weight and handgrip strength did not significantly change in both periods. At admission, more patients in the At Your Request(®) period had risk of malnutrition (MUST ≥ 1; 47 vs 37). MUST scores improved in 18 patients in both periods. With At Your Request(®) 0.92 g protein per kg (g/kg) bodyweight was ordered. Protein intake based on food records from patients on an energy and protein enriched diet was 0.84 g/kg during At Your Request(®) (n = 38) versus 0.91 g/kg during the traditional meal service (n = 34). At Your Request(®) is a highly rated hospital menu concept that helps patients to maintain nutritional status. The concept offers options for improving the intake of specific nutrients and foods, which should be evaluated in further studies. Copyright © 2015 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

From Efficacy Research to Large-Scale Impact on Undernutrition: The Role of Organizational Cultures12

PubMed Central

Pelletier, David; Pelto, Gretel

2013-01-01

Undernutrition in low-income countries is receiving unprecedented attention at global and national levels due to the convergence of many forces, including strong evidence concerning its magnitude, consequences, and potential solutions and effective advocacy by many organizations. The translation of this attention into large-scale reductions in undernutrition at the country level requires the alignment and support of many organizations in the development and implementation of a coherent policy agenda for nutrition, including the strengthening of operational and strategic capacities and a supportive research agenda. However, many countries experience difficulties achieving such alignment. This article uses the concept of organizational culture to better understand some of the reasons for these difficulties. This concept is applied to the constellation of organizations that make up the “National Nutrition Network” in a given country and some of the individual organizations within that network, including academic institutions that conduct research on undernutrition. We illustrate this concept through a case study involving a middle-income country. We conclude that efforts to align organizations in support of coherent nutrition agendas should do the following: 1) make intentional and sustained efforts to foster common understanding, shared learning, and socialization of new members and other elements of a shared culture among partners; 2) seek a way to frame problems and solutions in a fashion that enables individual organizations to secure some of their particular interests by joining the effort; and 3) not only advocate on the importance of nutrition but also insist that high-level officials hold organizations accountable for aligning in support of common-interest solutions (through some elements of a common culture) that can be effective and appropriate in the national context. We further conclude that a culture change is needed within academic departments if the discipline of nutrition is to play a central role in translating the findings from efficacy trials into large-scale reductions in undernutrition. PMID:24228200

From efficacy research to large-scale impact on undernutrition: the role of organizational cultures.

PubMed

Pelletier, David; Pelto, Gretel

2013-11-01

Undernutrition in low-income countries is receiving unprecedented attention at global and national levels due to the convergence of many forces, including strong evidence concerning its magnitude, consequences, and potential solutions and effective advocacy by many organizations. The translation of this attention into large-scale reductions in undernutrition at the country level requires the alignment and support of many organizations in the development and implementation of a coherent policy agenda for nutrition, including the strengthening of operational and strategic capacities and a supportive research agenda. However, many countries experience difficulties achieving such alignment. This article uses the concept of organizational culture to better understand some of the reasons for these difficulties. This concept is applied to the constellation of organizations that make up the "National Nutrition Network" in a given country and some of the individual organizations within that network, including academic institutions that conduct research on undernutrition. We illustrate this concept through a case study involving a middle-income country. We conclude that efforts to align organizations in support of coherent nutrition agendas should do the following: 1) make intentional and sustained efforts to foster common understanding, shared learning, and socialization of new members and other elements of a shared culture among partners; 2) seek a way to frame problems and solutions in a fashion that enables individual organizations to secure some of their particular interests by joining the effort; and 3) not only advocate on the importance of nutrition but also insist that high-level officials hold organizations accountable for aligning in support of common-interest solutions (through some elements of a common culture) that can be effective and appropriate in the national context. We further conclude that a culture change is needed within academic departments if the discipline of nutrition is to play a central role in translating the findings from efficacy trials into large-scale reductions in undernutrition.

The food multimix concept: new innovative approach to meeting nutritional challenges in Sub-Saharan Africa.

PubMed

Zotor, F B; Amuna, P

2008-02-01

Food insecurity, chronic hunger, starvation and malnutrition continue to affect millions of individuals throughout the developing world, especially Sub-Saharan Africa. Various initiatives by African governments and International Agencies such as the UN, the industrial nations, the International Monetary Fund, the World Bank and the World Trade Organisation to boost economic development, have failed to provide the much-needed solution to these challenges. The impact of these economic shifts and the failures of structural adjustment programmes on the nutritional well-being and health of the most vulnerable members of poor communities cannot be over-emphasised. The use of ad hoc measures as an adjunct to community-based rural integrated projects have provided little success and will be unsustainable unless they are linked to harnessing available local resources. The present paper therefore focuses on exploring alternative ways of harnessing the scant agricultural resources by employing a scientific approach to food-related problem-solving. The food multimix (FMM) concept offers a scientific contribution alongside other attempts currently in use by the World Food Programme, WHO and FAO to meet the food insecurity challenges that confront most of the developing world in the twenty-first century. It is an innovative approach that makes better use of traditional food sources as a tool for meeting community nutritional needs. The FMM concept employs a food-based approach using traditional methods of food preparation and locally-available, cheap and affordable staples (fruits, pulses, vegetables and legumes) in the formulation of nutrient-enriched multimixes. Developed recipes can provide > or =40% of the daily nutritional requirements of vulnerable groups, including patients with HIV/AIDS and children undergoing nutrition rehabilitation. The FMM approach can also be used as a medium- to long-term adjunct to community-based rural integration projects aimed at health improvement and economic empowerment in Sub-Saharan Africa.

The role of pediatricians as innovators in pediatric nutrition.

PubMed

Greer, Frank R

2010-01-01

Innovation is about making changes. When it comes to health care, innovations, though they may be something 'new', may not be beneficial if not demonstrated to be an improvement over what is current practice. Innovations in pediatric nutrition sometimes fall into this category. The establishment of safe water and milk supplies at the end of the 19th and beginning of the 20th centuries is viewed as one of the greatest advances in preventative medicine and truly was an 'innovation', with its dramatic impact on infant mortality. Other innovations in pediatric nutrition included the development of the caloric method of infant feeding which led to the large-scale adoption of a single infant formula. This required cooperation with industry and ultimately led to the development of life-saving specialty formulas for various disease states including inborn errors of metabolism. Over the last 50 years there have been further modifications of term infant formula that have included taurine, carnitine, nucleotides, whey proteins, PUFAs including decosahexenoic acid (DHA) and arachidonic acid, probiotics, and prebiotics. Many of these additions are of questionable benefit and are questioned as true innovations. Though the addition of novel nutrients to infant formula has been an area of great interest, more basic research (including randomized controlled trial) is needed to determine many pediatric nutrient requirements including the lower and upper limits of nutrients added to infant formula. Such research could be facilitated by institutions such as the US National Institute of Child Health whose establishment in 1962 was a significant 'innovation' as it led to advances in pediatric nutritional research. Much more research is needed to determine basic pediatric nutritional requirements and pediatricians should strive for such true innovations. Copyright © 2010 S. Karger AG, Basel.

Influence of nutritional knowledge on perceived healthiness and willingness to try functional foods.

PubMed

Ares, Gastón; Giménez, Ana; Gámbaro, Adriana

2008-11-01

In order to assess the influence of nutritional knowledge on perceived healthiness and willingness to try functional foods, 104 consumers filled out a Nutritional Knowledge Questionnaire and answered a conjoint task. Participants had to evaluate 16 concepts consisting of combinations of carrier products (yogurt, milk desserts, pan bread and mayonnaise) and nutritional modifications (regular product, low-fat, enriched with antioxidants, and enriched with fibre). Three groups of consumers were identified with different level of nutritional knowledge. Highly significant differences were found in the healthiness evaluations of the clusters, which mainly depended on nutritional knowledge related to the links of diet and diseases. Highly significant differences in willingness to try functional foods were also found between the clusters. Whereas consumers with the lowest nutritional knowledge were not interested in consuming functional foods, the addition of fibre or antioxidants to healthy products increased the willingness of consumers with the highest level of nutritional knowledge to try the evaluated functional foods. These results suggested that lack of nutritional knowledge might limit the acceptance of functional foods and thus the use of health claims might be necessary to assure that consumers are aware of their health benefits.

Workshop Report: concepts and methods in the economics of nutrition--gateways to better economic evaluation of nutrition interventions.

PubMed

Lenoir-Wijnkoop, I; Nuijten, M J C; Gutiérrez-Ibarluzea, I; Hutton, J; Poley, M J; Segal, L; Bresson, J L; van Ganse, E; Jones, P; Moreno, L; Salminen, S; Dubois, D

2012-11-14

Improving health through better nutrition of the population may contribute to enhanced efficiency and sustainability of healthcare systems. A recent expert meeting investigated in detail a number of methodological aspects related to the discipline of nutrition economics. The role of nutrition in health maintenance and in the prevention of non-communicable diseases is now generally recognised. However, the main scope of those seeking to contain healthcare expenditures tends to focus on the management of existing chronic diseases. Identifying additional relevant dimensions to measure and the context of use will become increasingly important in selecting and developing outcome measurements for nutrition interventions. The translation of nutrition-related research data into public health guidance raises the challenging issue of carrying out more pragmatic trials in many areas where these would generate the most useful evidence for health policy decision-making. Nutrition exemplifies all the types of interventions and policy which need evaluating across the health field. There is a need to start actively engaging key stakeholders in order to collect data and to widen health technology assessment approaches for achieving a policy shift from evidence-based medicine to evidence-based decision-making in the field of nutrition.

Mixed-Methods Research in Nutrition and Dietetics.

PubMed

Zoellner, Jamie; Harris, Jeffrey E

2017-05-01

This work focuses on mixed-methods research (MMR) and is the 11th in a series exploring the importance of research design, statistical analysis, and epidemiologic methods as applied to nutrition and dietetics research. MMR research is an investigative technique that applies both quantitative and qualitative data. The purpose of this article is to define MMR; describe its history and nature; provide reasons for its use; describe and explain the six different MMR designs; describe sample selection; and provide guidance in data collection, analysis, and inference. MMR concepts are applied and integrated with nutrition-related scenarios in real-world research contexts and summary recommendations are provided. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Ecologic Momentary Assessment: Perspectives on Applications and Opportunities in Research and Practice Regarding Nutrition Behaviors.

PubMed

Hand, Rosa K; Perzynski, Adam T

2016-09-01

Retrospective self-reported data have limitations, making it important to evaluate alternative forms of measurement for nutrition behaviors. Ecological momentary assessment (EMA) attempts to overcome the challenges of recalled data with real-time data collection in a subject's natural environment, often leveraging technology. This perspective piece 1) introduces the concepts and terminology of EMA, 2) provides an overview of the methodological and analytical considerations, 3) gives examples of past research using EMA, and 4) suggests new opportunities (including combining assessment and intervention) and limitations (including the need for technology) for the application of EMA to research and practice regarding nutrition behaviors. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Death, dignity, and moral nonsense.

PubMed

Pullman, Daryl

2004-01-01

Although the concept of human dignity is widely invoked in discussions regarding end-of-life decision making, the content of the notion is ambiguous. Such ambiguity has led some to conclude that human dignity is a redundant or even useless concept that we would be better off without. This paper argues, to the contrary, that the concept of human dignity is indispensable to moral discourse. Far from dispensing with human dignity, we must work to clarify the concept. The paper outlines two distinct but related conceptions of dignity that are often conflated in contemporary moral discourse. These conceptions are labelled "basic dignity" and "personal dignity", respectively. It is argued that basic dignity functions as a universal meaning constraint on moral discourse in general. Hence, to dispense with the notion could reduce us to speaking moral nonsense. Throughout the discussion, some implications for our understanding of end-of-life decision making are explored.

Health as a basic human need: would this be enough?

PubMed

de Campos, Thana Cristina

2012-01-01

Although the value of health is universally agreed upon, its definition is not. Both the WHO and the UN define health in terms of well-being. They advocate a globally shared responsibility that all of us - states, international organizations, pharmaceutical corporations, civil society, and individuals - bear for the health (that is, the well-being) of the world's population. In this paper I argue that this current well-being conception of health is troublesome. Its problem resides precisely in the fact that the well-being conception of health, as an all-encompassing label, does not properly distinguish between the different realities of health and the different demands of justice, which arise in each case. In addressing responsibilities related to the right to health, we need to work with a more differentiated vocabulary, which can account for these different realities. A crucial distinction to bear in mind, for the purposes of moral deliberation and the crafting of political and legal institutions, is the difference between basic and non-basic health needs. This distinction is crucial because we have presumably more stringent obligations and rights in relation to human needs that are basic, as they justify stronger moral claims, than those grounded on non-basic human needs. It is important to keep this moral distinction in mind because many of the world's problems regarding the right to health relate to basic health needs. By conflating these needs with less essential ones, we risk confusing different types of moral claims and weakening the overall case for establishing duties regarding the right to health. There is, therefore, a practical need to reevaluate the current normative conception of health so that it distinguishes, within the broad scope of well-being, between what is basic and what is not. My aim here is to shed light onto this distinction and to show the need for this differentiation. I do so, first, by providing, on the basis of David Miller's concept of basic needs, an account of basic health needs and, secondly, by mounting a defense of the basic needs approach to the right to health, arguing against James Griffin who opposes the basic needs approach. © 2012 American Society of Law, Medicine & Ethics, Inc.

Nanotechnology research: applications in nutritional sciences.

PubMed

Srinivas, Pothur R; Philbert, Martin; Vu, Tania Q; Huang, Qingrong; Kokini, Josef L; Saltos, Etta; Saos, Etta; Chen, Hongda; Peterson, Charles M; Friedl, Karl E; McDade-Ngutter, Crystal; Hubbard, Van; Starke-Reed, Pamela; Miller, Nancy; Betz, Joseph M; Dwyer, Johanna; Milner, John; Ross, Sharon A

2010-01-01

The tantalizing potential of nanotechnology is to fabricate and combine nanoscale approaches and building blocks to make useful tools and, ultimately, interventions for medical science, including nutritional science, at the scale of approximately 1-100 nm. In the past few years, tools and techniques that facilitate studies and interventions in the nanoscale range have become widely available and have drawn widespread attention. Recently, investigators in the food and nutrition sciences have been applying the tools of nanotechnology in their research. The Experimental Biology 2009 symposium entitled "Nanotechnology Research: Applications in Nutritional Sciences" was organized to highlight emerging applications of nanotechnology to the food and nutrition sciences, as well as to suggest ways for further integration of these emerging technologies into nutrition research. Speakers focused on topics that included the problems and possibilities of introducing nanoparticles in clinical or nutrition settings, nanotechnology applications for increasing bioavailability of bioactive food components in new food products, nanotechnology opportunities in food science, as well as emerging safety and regulatory issues in this area, and the basic research applications such as the use of quantum dots to visualize cellular processes and protein-protein interactions. The session highlighted several emerging areas of potential utility in nutrition research. Nutrition scientists are encouraged to leverage ongoing efforts in nanomedicine through collaborations. These efforts could facilitate exploration of previously inaccessible cellular compartments and intracellular pathways and thus uncover strategies for new prevention and therapeutic modalities.

[Association between mothers' quality of life and infants' nutritional status].

PubMed

Feijó, Fernanda de Matos; Carraro, Deborah Filippini; Cuervo, Maria Rita Macedo; Hagen, Martine Elisabeth Kienzle; Spiandorello, Wilson Paloschi; Pizzato, Alessandra Campani

2011-12-01

Determine associations between the quality of life of mothers and the nutritional status of children. case-control study involving 152 mothers of children aged zero to five years, living in the coverage area of a basic health unit in the city of Porto Alegre. The calculation of sample size was estimated as 152 mothers - 76 mothers with children at nutritional risk/malnutrition (cases) and 76 mothers with eutrophic children (controls). Information was collected regarding the quality of life of mothers, measured by the instrument of the World Health Organization, and the association between maternal quality of life and nutritional status of children was examined. In relation to the psychiatric realm, for each eutrophic child whose mother has lower quality of life there is a chance of 5.4 children at nutritional risk/malnutrition with mothers in the same condition. In the environmental field, for each eutrophic child whose mother has lower quality of life there is a chance of 2.9 children at nutritional risk/malnutrition with mothers in the same condition. Regarding educational level, for each eutrophic child whose mother has lower quality of life there is a chance of 4.2 children at nutritional risk/malnutrition with mothers in the same condition. Mothers' low quality of life was associated with an infant in nutritional risk/malnutrition and may be a risk factor for the nutritional status of children.

Nanotechnology Research: Applications in Nutritional Sciences12

PubMed Central

Srinivas, Pothur R.; Philbert, Martin; Vu, Tania Q.; Huang, Qingrong; Kokini, Josef L.; Saos, Etta; Chen, Hongda; Peterson, Charles M.; Friedl, Karl E.; McDade-Ngutter, Crystal; Hubbard, Van; Starke-Reed, Pamela; Miller, Nancy; Betz, Joseph M.; Dwyer, Johanna; Milner, John; Ross, Sharon A.

2010-01-01

The tantalizing potential of nanotechnology is to fabricate and combine nanoscale approaches and building blocks to make useful tools and, ultimately, interventions for medical science, including nutritional science, at the scale of ∼1–100 nm. In the past few years, tools and techniques that facilitate studies and interventions in the nanoscale range have become widely available and have drawn widespread attention. Recently, investigators in the food and nutrition sciences have been applying the tools of nanotechnology in their research. The Experimental Biology 2009 symposium entitled “Nanotechnology Research: Applications in Nutritional Sciences” was organized to highlight emerging applications of nanotechnology to the food and nutrition sciences, as well as to suggest ways for further integration of these emerging technologies into nutrition research. Speakers focused on topics that included the problems and possibilities of introducing nanoparticles in clinical or nutrition settings, nanotechnology applications for increasing bioavailability of bioactive food components in new food products, nanotechnology opportunities in food science, as well as emerging safety and regulatory issues in this area, and the basic research applications such as the use of quantum dots to visualize cellular processes and protein-protein interactions. The session highlighted several emerging areas of potential utility in nutrition research. Nutrition scientists are encouraged to leverage ongoing efforts in nanomedicine through collaborations. These efforts could facilitate exploration of previously inaccessible cellular compartments and intracellular pathways and thus uncover strategies for new prevention and therapeutic modalities. PMID:19939997

[Nurse's concept in the managerial conception of a basic health unit].

PubMed

Passos, Joanir Pereira; Ciosak, Suely Itsuko

2006-12-01

This study is part of a larger survey called "Use of indicators in nurses' managerial practice in Basic Health Care Units in the city of Rio de Janeiro", which was carried out in the Basic Health Care Units of the Planning Area 5.3 and whose objectives were to identify nurses' conception regarding the tools required for management in those units and to discuss the role of management in organizing health services. The study is descriptive and data were collected in interviews with seven nurse managers. The results show that health services actions are organized and directed to the purpose of the working process through the relationship established between the object, the instruments and the final product, and that for those nurses the end result to be achieved is client's satisfaction and the quality of medical and nursing care.

Barriers and facilitators of consumer use of nutrition labels at sit-down restaurant chains.

PubMed

Auchincloss, Amy H; Young, Candace; Davis, Andrea L; Wasson, Sara; Chilton, Mariana; Karamanian, Vanesa

2013-12-01

Numerous localities have mandated that chain restaurants post nutrition information at the point of purchase. However, some studies suggest that consumers are not highly responsive to menu labelling. The present qualitative study explored influences on full-service restaurant customers’ noticing and using menu labelling. Five focus groups were conducted with thirty-six consumers. A semi-structured script elicited barriers and facilitators to using nutrition information by showing excerpts of real menus from full-service chain restaurants. Participants were recruited from a full-service restaurant chain in Philadelphia, Pennsylvania, USA, in September 2011. Focus group participants were mostly female, African American, with incomes <$US 60 000, mean age 36 years and education 14·5 years. At recruitment, 33 % (n 12) reported changing their order after seeing nutrition information on the menu. Three themes characterized influences on label use in restaurants: nutrition knowledge, menu design and display, and normative attitudes and behaviours. Barriers to using labels were low prior knowledge of nutrition; displaying nutrition information using codes; low expectations of the nutritional quality of restaurant food; and restaurant discounts, promotions and social influences that overwhelmed interest in nutrition and reinforced disinterest in nutrition. Facilitators were higher prior knowledge of recommended daily intake; spending time reading the menu; having strong prior interest in nutrition/healthy eating; and being with people who reinforced dietary priorities. Menu labelling use may increase if consumers learn a few key recommended dietary reference values, understand basic energy intake/expenditure scenarios and if chain restaurants present nutrition information in a user-friendly way and promote healthier items.

Cause and Effect: Testing a Mechanism and Method for the Cognitive Integration of Basic Science.

PubMed

Kulasegaram, Kulamakan; Manzone, Julian C; Ku, Cheryl; Skye, Aimee; Wadey, Veronica; Woods, Nicole N

2015-11-01

Methods of integrating basic science with clinical knowledge are still debated in medical training. One possibility is increasing the spatial and temporal proximity of clinical content to basic science. An alternative model argues that teaching must purposefully expose relationships between the domains. The authors compared different methods of integrating basic science: causal explanations linking basic science to clinical features, presenting both domains separately but in proximity, and simply presenting clinical features First-year undergraduate health professions students were randomized to four conditions: (1) science-causal explanations (SC), (2) basic science before clinical concepts (BC), (3) clinical concepts before basic science (CB), and (4) clinical features list only (FL). Based on assigned conditions, participants were given explanations for four disorders in neurology or rheumatology followed by a memory quiz and diagnostic test consisting of 12 cases which were repeated after one week. Ninety-four participants completed the study. No difference was found on memory test performance, but on the diagnostic test, a condition by time interaction was found (F[3,88] = 3.05, P < .03, ηp = 0.10). Although all groups had similar immediate performance, the SC group had a minimal decrease in performance on delayed testing; the CB and FL groups had the greatest decreases. These results suggest that creating proximity between basic science and clinical concepts may not guarantee cognitive integration. Although cause-and-effect explanations may not be possible for all domains, making explicit and specific connections between domains will likely facilitate the benefits of integration for learners.

The effects of maternal nutrition around the time of conception on the health of the offspring.

PubMed

Oliver, M H; Jaquiery, A L; Bloomfield, F H; Harding, J E

2007-01-01

The incidence of prematurity, diabetes and cardiovascular disease have been increasing in both the developed and developing world. Increasing numbers of human studies suggest that these serious health outcomes may have developmental origins originating from nutritional deficits in the periconceptional period, with maternal nutrition around the time of conception now shown to have important effects on the length of gestation, trajectory of fetal growth and on postnatal growth and health. Biomedical research using the pregnant sheep has been widely employed to gain a deeper understanding of the underlying mechanisms involved. There is growing awareness that this field of research has major implications for the livestock production industry. From our own studies on sheep we have evidence that maternal undernutrition during the periconceptional period results in altered fetal hypothalamic-pituitary-adrenal axis (HPAA) development, an increased rate of premature birth, altered fetal pancreatic function, insulin signalling and amino acid metabolism, and also alterations in maternal adaptation to pregnancy. We are currently studying the postnatal consequences of these changes. Other research groups have shown that restricted nutrition of sheep in the early part of pregnancy alters postnatal muscle development, fat deposition, cardiovascular regulation and HPAA function. One aim of this review is to illustrate how biomedical research using animals such as the sheep has been used to gain a better understanding of the consequences of reduced maternal nutrition during the periconceptional period. We suggest that there are equally important consequences of this research for the livestock production industries.

Position of the American Dietetic Association and American Society for Nutrition: obesity, reproduction, and pregnancy outcomes.

PubMed

Siega-Riz, Anna Maria; King, Janet C

2009-05-01

Given the detrimental influence of maternal overweight and obesity on reproductive and pregnancy outcomes for the mother and child, it is the position of the American Dietetic Association and the American Society for Nutrition that all overweight and obese women of reproductive age should receive counseling on the roles of diet and physical activity in reproductive health prior to pregnancy,during pregnancy, and in the inter conceptional period, in order to ameliorate these adverse outcomes. The effect of maternal nutritional status prior to pregnancy on reproduction and pregnancy outcomes is of great public health importance. Obesity in the United States and worldwide has grown to epidemic proportions, with an estimated 33% of US women classified as obese. This position paper has two objectives: (a) to help nutrition professionals become aware of the risks and possible complications of overweight and obesity for fertility,the course of pregnancy, birth outcomes, and short- and long-term maternal and child health outcomes;and (b) related to the commitment to research by the American Dietetic Association and the American Society for Nutrition, to identify the gaps in research to improve our knowledge of the risks and complications associated with being overweight and obese before and during pregnancy.Only with an increased knowledge of these risks and complications can health care professionals develop effective strategies that can be implemented before and during pregnancy as well as during the inter conceptional period to ameliorate adverse outcomes.

Effects of Three Sets of Instructional Strategies and Three Demographic Variables on the Food and Nutrition Test Performance of Some Jamaican Tenth-Graders

ERIC Educational Resources Information Center

Kelly, Dennis; Soyibo, Kola

2005-01-01

This study was designed to find out if students taught food and nutrition concepts using the lecture method and practical work would perform significantly better than their counterparts taught with the lecture and teacher demonstrations and the lecture method only. The sample comprised 114 Jamaican 10th-graders (56 boys, 58 girls) selected from…

Feasibility of voluntary menu labeling among locally owned restaurants.

PubMed

Britt, John W; Frandsen, Kirsten; Leng, Kirsten; Evans, Diane; Pulos, Elizabeth

2011-01-01

In 2007, Tacoma-Pierce County Health Department launched a restaurant menu labeling project called SmartMenu. The objective was to recruit locally owned restaurants to voluntarily post basic nutrition information on their menus or menu boards. Participating restaurants submitted recipes to an independent contractor for nutritional analysis and agreed to post calorie, fat, carbohydrate, and sodium values on new menus within 90 days of receiving results. Vigorous recruitment efforts by the Health Department between June 2007 and September 2008 included free advertising, consultation with a Registered Dietitian, and free nutritional analysis. By the end of 2008, a total of 24 restaurants participated in the program. Significant barriers to participation included infrequent use of standardized recipes, perceived business risk of labeling, and low perceived customer demand for nutrition information. Key program elements, recruitment strategies, and costs are discussed. Results have important implications for future efforts to increase the adoption of menu labeling by locally owned and operated restaurants.

Standards of nutrition for athletes in Germany.

PubMed

Diel, F; Khanferyan, R A

2013-01-01

The Deutscher Olympische Sportbund (DOSB) founded recently an advisory board for German elite athlete nutrition, the 'Arbeitsgruppe (AG) Ernahrungsberatung an den Olympiastutzpunkten'. The 'Performance codex and quality criteria for the food supply in facilities of German elite sports' have been established since 1997. The biochemical equivalent (ATP) for the energy demand is calculated using the DLW (Double Labeled Water)-method on the basis of RMR (Resting Metabolic Rate) and BMR (Basic Metabolic Rate) at sport type specific exercises and performances. Certain nutraceutical ingredients for dietary supplements can be recommended. However, quality criteria for nutrition, cooking and food supply are defined on the basis of Health Food and the individual physiological/social-psychological status of the athlete. Especially food supplements and instant food have to be avoided for young athletes. The German advisory board for elite athlete nutrition publishes 'colour lists' for highly recommended (green), acceptable (yellow), and less recommended (red) food stuff.

Nutrition in conflict situations.

PubMed

Egal, Florence

2006-08-01

High prevalence of malnutrition is often linked to conflict situations. Conflicts affect local livelihoods, impair productive activities and limit access to safe foods and basic services. Strategies to protect and promote nutrition of affected households and communities must be based on an understanding of this impact. While nutrition rehabilitation and food aid are clearly essential to preserve lives in the short run, they cannot provide lasting solutions. Impaired nutritional status ultimately reflects livelihood degradation but anthropometric indicators cannot be used to target timely interventions. They should be combined with simple indicators of food consumption which react more quickly to both crisis and relief/rehabilitation interventions. Local institutions should be encouraged to share information and build causality models of malnutrition for the main vulnerable livelihood groups as a basis for an integrated response. A communication component will systematically be needed to allow people to make informed decisions in a context with which they are often not familiar.

Management of Parenteral Nutrition in Hospitalized Adult Patients [Formula: see text].

PubMed

Mundi, Manpreet S; Nystrom, Erin M; Hurley, Daniel L; McMahon, M Molly

2017-05-01

Despite the high prevalence of malnutrition in adult hospitalized patients, surveys continue to report that many clinicians are undertrained in clinical nutrition, making targeted nutrition education for clinicians essential for best patient care. Clinical practice models also continue to evolve, with more disciplines prescribing parenteral nutrition (PN) or managing the cases of patients who are receiving it, further adding to the need for proficiency in general PN skills. This tutorial focuses on the daily management of adult hospitalized patients already receiving PN and reviews the following topics: (1) PN basics, including the determination of energy and volume requirements; (2) PN macronutrient content (protein, dextrose, and intravenous fat emulsion); (3) PN micronutrient content (electrolytes, minerals, vitamins, and trace elements); (4) alteration of PN for special situations, such as obesity, hyperglycemia, hypertriglyceridemia, refeeding, and hepatic/renal disease; (5) daily monitoring and adjustment of PN formula; and (6) PN-related complications (PN-associated liver disease and catheter-related complications).

Sleep and Nutritional Deprivation and Performance of House Officers.

ERIC Educational Resources Information Center

Hawkins, Michael R.; And Others

1985-01-01

A study to compare cognitive functioning in acutely and chronically sleep-deprived house officers is described. A multivariate analysis of variance revealed significant deficits in primary mental tasks involving basic rote memory, language, and numeric skills. (Author/MLW)

Scientific Skills and Concept Learning by Rural Women for Personal and National Development

ERIC Educational Resources Information Center

Agbo, Felicia Onyemowo; Isa, Ali A. Muluku

2017-01-01

This paper examined scientific skills and concept learning by rural women for personal and national development. The research design employed was a quasi-experimental, one-group pre-test and post-test design. A non-formal science program package to enhance and empower the rural women's knowledge and skills in their daily activities (nutrition,…

Preserving Food by Drying. A Math/Science Teaching Manual. Appropriate Technologies for Development. Manual No. M-10.

ERIC Educational Resources Information Center

Fahy, Cynthia; And Others

This manual presents a design for teaching science principles and mathematics concepts through a sequence of activities concentrating on weather, solar food dryers, and nutrition. Part I focuses on the effect of solar energy on air and water, examining the concepts of evaporation, condensation, radiation, conduction, and convection. These concepts…

Self-Concept and Response Variability as Predictors of Leadership Effectiveness in Cooperative Extension.

ERIC Educational Resources Information Center

Dvorak, Charles F.

The research aimed at determining the extent to which two variables, self-concept and response variability, are related to one of the principal components of Fiedler's Contingency Model of leadership, the Esteem for the Least Preferred Coworker (LPC) instrument. Sixty extension workers in the Expanded Food and Nutrition Education Program in New…

Thermal evaluation of advanced solar dynamic heat receiver performance

NASA Technical Reports Server (NTRS)

Crane, Roger A.

1989-01-01

The thermal performance of a variety of concepts for thermal energy storage as applied to solar dynamic applications is discussed. It is recognized that designs providing large thermal gradients or large temperature swings during orbit are susceptible to early mechanical failure. Concepts incorporating heat pipe technology may encounter operational limitations over sufficiently large ranges. By reviewing the thermal performance of basic designs, the relative merits of the basic concepts are compared. In addition the effect of thermal enhancement and metal utilization as applied to each design provides a partial characterization of the performance improvements to be achieved by developing these technologies.

A basic recursion concept inventory

NASA Astrophysics Data System (ADS)

Hamouda, Sally; Edwards, Stephen H.; Elmongui, Hicham G.; Ernst, Jeremy V.; Shaffer, Clifford A.

2017-04-01

Recursion is both an important and a difficult topic for introductory Computer Science students. Students often develop misconceptions about the topic that need to be diagnosed and corrected. In this paper, we report on our initial attempts to develop a concept inventory that measures student misconceptions on basic recursion topics. We present a collection of misconceptions and difficulties encountered by students when learning introductory recursion as presented in a typical CS2 course. Based on this collection, a draft concept inventory in the form of a series of questions was developed and evaluated, with the question rubric tagged to the list of misconceptions and difficulties.

Representing the "Other": Basic Writers and the Teaching of Basic Writing. Refiguring English Studies.

ERIC Educational Resources Information Center

Horner, Bruce; Lu, Min-Zhan

Intended for teachers of basic writing, this book contains a collection of new and updated essays addressing issues surrounding underprepared writers. It maps errors and expectations for basic writing and develops teaching approaches that will be effective in a social and political world. The book considers concepts such as the possibility of…

Basic Science Living Skills for Today's World. Teacher's Edition.

ERIC Educational Resources Information Center

Zellers (Robert W.) Educational Services, Johnstown, PA.

This document is a teacher's edition of a basic skills curriculum in science for adult basic education (ABE) students. The course consists of 25 lessons on basic science concepts, designed to give students a good understanding of the biological and physical sciences. Suggested activities and experiments that the student can do are also included.…

Rationalising Sports Policies: I. Outline of a Methodology. European Cooperation For the Development of Sport for All.

ERIC Educational Resources Information Center

Paz, Benito Castejon; And Others

The major aim of this study is to devise a model for rationalizing sports policies by defining the basic concepts that should be inherent in any proper sports policy despite the infinite diversity that characterizes actual sport situations. The first part of the study discusses three concepts which are basic to the model: a) the "level of sport"…

Applicability Evaluation of Job Standards for Diabetes Nutritional Management by Clinical Dietitian

PubMed Central

2017-01-01

This study was conducted to evaluate applicability of job standards for diabetes nutrition management by hospital clinical dietitians. In order to promote the clinical nutrition services, it is necessary to present job standards of clinical dietitian and to actively apply these standardized tasks to the medical institution sites. The job standard of clinical dietitians for diabetic nutrition management was distributed to hospitals over 300 beds. Questionnaire was collected from 96 clinical dietitians of 40 tertiary hospitals, 47 general hospitals, and 9 hospitals. Based on each 5-point scale, the importance of overall duty was 4.4 ± 0.5, performance was 3.6 ± 0.8, and difficulty was 3.1 ± 0.7. ‘Nutrition intervention’ was 4.5 ± 0.5 for task importance, ‘nutrition assessment’ was 4.0 ± 0.7 for performance, and ‘nutrition diagnosis’ was 3.4 ± 0.9 for difficulty. These 3 items were high in each category. Based on the grid diagram, the tasks of both high importance and high performance were ‘checking basic information,’ ‘checking medical history and therapy plan,’ ‘decision of nutritional needs,’ ‘supply of foods and nutrients,’ and ‘education of nutrition and self-management.’ The tasks with high importance but low performance were ‘derivation of nutrition diagnosis,’ ‘planning of nutrition intervention,’ ‘monitoring of nutrition intervention process.’ The tasks of both high importance and high difficulty were ‘derivation of nutrition diagnosis,’ ‘planning of nutrition intervention,’ ‘supply of foods and nutrients,’ ‘education of nutrition and self-management,’ and ‘monitoring of nutrition intervention process.’ The tasks of both high performance and high difficulty were ‘documentation of nutrition assessment,’ ‘supply of foods and nutrients,’ and ‘education of nutrition and self-management.’ PMID:28503506

Nutrition labelling, marketing techniques, nutrition claims and health claims on chip and biscuit packages from sixteen countries.

PubMed

Mayhew, Alexandra J; Lock, Karen; Kelishadi, Roya; Swaminathan, Sumathi; Marcilio, Claudia S; Iqbal, Romaina; Dehghan, Mahshid; Yusuf, Salim; Chow, Clara K

2016-04-01

Food packages were objectively assessed to explore differences in nutrition labelling, selected promotional marketing techniques and health and nutrition claims between countries, in comparison to national regulations. Cross-sectional. Chip and sweet biscuit packages were collected from sixteen countries at different levels of economic development in the EPOCH (Environmental Profile of a Community's Health) study between 2008 and 2010. Seven hundred and thirty-seven food packages were systematically evaluated for nutrition labelling, selected promotional marketing techniques relevant to nutrition and health, and health and nutrition claims. We compared pack labelling in countries with labelling regulations, with voluntary regulations and no regulations. Overall 86 % of the packages had nutrition labels, 30 % had health or nutrition claims and 87 % displayed selected marketing techniques. On average, each package displayed two marketing techniques and one health or nutrition claim. In countries with mandatory nutrition labelling a greater proportion of packages displayed nutrition labels, had more of the seven required nutrients present, more total nutrients listed and higher readability compared with those with voluntary or no regulations. Countries with no health or nutrition claim regulations had fewer claims per package compared with countries with regulations. Nutrition label regulations were associated with increased prevalence and quality of nutrition labels. Health and nutrition claim regulations were unexpectedly associated with increased use of claims, suggesting that current regulations may not have the desired effect of protecting consumers. Of concern, lack of regulation was associated with increased promotional marketing techniques directed at children and misleadingly promoting broad concepts of health.

Experiencing Economic Concepts: Formal and Informal Concept Learning.

ERIC Educational Resources Information Center

Armento, Beverly Jeanne

1980-01-01

This article discusses the feasibility of and the skills needed for teaching basic economic concepts such as supply and demand in an informal learning situation, in this case the simulation of an economic system based on barter. (CJ)

Professionalism as an Organizational Concept.

ERIC Educational Resources Information Center

Beam, Randal A.

Although professionalism has been an important concept to American journalists for over a century, no consensus exists regarding what concepts like profession, professionalism, and professionalization mean. Three basic traditions have dominated the sociological literature on professionalism: (1) the phenomenological approach, which advocates…

Exploring the value and role of integrated supportive science courses in the reformed medical curriculum iMED: a mixed methods study.

PubMed

Eisenbarth, Sophie; Tilling, Thomas; Lueerss, Eva; Meyer, Jelka; Sehner, Susanne; Guse, Andreas H; Guse Nee Kurré, Jennifer

2016-04-29

Heterogeneous basic science knowledge of medical students is an important challenge for medical education. In this study, the authors aimed at exploring the value and role of integrated supportive science (ISS) courses as a novel approach to address this challenge and to promote learning basic science concepts in medical education. ISS courses were embedded in a reformed medical curriculum. The authors used a mixed methods approach including four focus groups involving ISS course lecturers and students (two each), and five surveys of one student cohort covering the results of regular student evaluations including the ISS courses across one study year. They conducted their study at the University Medical Center Hamburg-Eppendorf between December 2013 and July 2014. Fourteen first-year medical students and thirteen ISS course lecturers participated in the focus groups. The authors identified several themes focused on the temporal integration of ISS courses into the medical curriculum, the integration of ISS course contents into core curriculum contents, the value and role of ISS courses, and the courses' setting and atmosphere. The integrated course concept was positively accepted by both groups, with participants suggesting that it promotes retention of basic science knowledge. Values and roles identified by focus group participants included promotion of basic understanding of science concepts, integration of foundational and applied learning, and maximization of students' engagement and motivation. Building close links between ISS course contents and the core curriculum appeared to be crucial. Survey results confirmed qualitative findings regarding students' satisfaction, with some courses still requiring optimization. Integration of supportive basic science courses, traditionally rather part of premedical education, into the medical curriculum appears to be a feasible strategy to improve medical students' understanding of basic science concepts and to increase their motivation and engagement.

Benefits of nutritional intervention on nutritional status, quality of life and survival.

PubMed

Van Eys, J

1998-01-01

Most cancers in children are acute diseases. Therefore, the incidence of malnutrition, in general, is not different from the incidence in the referral population. Some specific tumors, such as neuroblastoma and those resulting in the diencephalic syndrome, can be exceptions. By contrast, malnutrition is a frequent problem during modern intensive cancer treatment as the result of the associated anorexia, altered taste sensations and catabolic effects of drugs. In addition, there are psychogenic factors and metabolic consequences associated with the tumor itself. Nutritional support does improve the feeling of well-being and performance status, while maintaining or improving the immune competence, thereby potentially affecting survival by limiting infectious episodes. There is no convincing evidence to date that nutritional support has an antineoplastic effect per se, but deficiency of a specific nutrient might be beneficial because of a differential requirement between tumor and normal cells. Theoretically, nutritional support might enhance tumor growth but also susceptibility to chemotherapy. In either case, nutrition is a support modality that must be given with appropriate tumor-directed therapy if curative intent is the goal of treatment. Nutrition remains a consideration after therapy is completed. This generates different challenges. If further tumor-directed therapy is futile, the decision to continue nutritional support is difficult, but if the child is well, nutritional rehabilitation must be pursued. Finally, the cured child continues to benefit from dietary advice. Nutrition should be viewed for what it is: supplying the most basic need of children.

Towards Providing Culturally Aware Nutritional Care for Transgender People: Key Issues and Considerations.

PubMed

Fergusson, Pamela; Greenspan, Nicole; Maitland, Lukas; Huberdeau, Rémy

2018-06-01

Transgender people are an important group for whom access to healthcare is often problematic. Dietitians need to be aware of key issues in transgender health to provide culturally competent clinical nutritional care. This article serves as a primer, clarifying key terms and concepts, exploring the impact of stigma and discrimination on health and nutrition for people from transgender communities, and offering practical advice for nutritional and other related issues. Education for dietitians both pre- and postqualification is an important part of improving care and building skills and awareness of cultural humility. Transgender people may be at increased nutritional risk due to increased risk of cardiovascular disease, HIV, body image issues, and food insecurity. This risk profile, along with the history of trauma both outside and related to the medical community means that there is an urgent need for dietitians to develop practice tools for assessment, care, and referral to improve the nutritional status and well-being of this client group.

Emerging Concepts on the Role of Epigenetics in the Relationships between Nutrition and Health.

PubMed

Stover, P J; James, W P T; Krook, A; Garza, C

2018-04-29

Understanding the physiological and metabolic underpinnings that confer individual differences in responses to diet and diet-related chronic disease is essential to advance the field of nutrition. This includes elucidating the differences in gene expression that are mediated through programming of the genome through epigenetic chromatin modifications. Epigenetic landscapes are influenced by age, genetics, toxins and other environmental factors, including dietary exposures and nutritional status. Epigenetic modifications influence transcription and genome stability, are established during development with life-long consequences. They can be inherited from one-generation to the next. The covalent modifications of chromatin, which include methylation and acetylation, on DNA nucleotide bases, histone proteins and RNA are derived from intermediates of one-carbon metabolism and central metabolism. They influence key physiological processes throughout life, and together with inherited DNA primary sequence, contribute to responsiveness to environmental stresses, diet, and risk for age-related chronic disease. Revealing diet-epigenetic relationships has the potential to transform nutrition science by increasing our fundamental understanding of: 1) the role of nutrients in biological systems, 2) the resilience of living organisms in responding to environmental perturbations, and 3) the development of dietary patterns that program physiology for life-long health. Epigenetics may also enable the classification of individuals with chronic disease for specific dietary management and/or for efficacious diet-pharmaceutical combination therapies. These new emerging concepts at the interface of nutrition and epigenetics were discussed, and future research needs identified by leading experts at the 26th Marabou Symposium entitled "Nutrition, Epigenetics, Genetics: Impact on Health and Disease". This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Consumers' salient beliefs regarding dairy products in the functional food era: a qualitative study using concepts from the theory of planned behaviour.

PubMed

Nolan-Clark, Deborah J; Neale, Elizabeth P; Probst, Yasmine C; Charlton, Karen E; Tapsell, Linda C

2011-11-03

Inadequate consumption of dairy products without appropriate dietary substitution may have deleterious health consequences. Social research reveals the factors that may impede compliance with dietary recommendations. This is particularly important given the recent introduction of functional dairy products. One of the challenges for public health professionals is to demonstrate the efficacy of nutrition education in improving attitudes toward nutrient rich foods. The aim of this study was to explore the salient beliefs of adult weight loss trial participants regarding both traditional and functional dairy products and to compare these with a control group not exposed to nutrition education. Six focus groups were conducted, three with weight loss trial completers (n = 15) that had received nutrition education and three with individuals from the same region (n = 14) to act as controls. Transcribed focus groups were coded using the Theory of Planned Behaviour theoretical framework. Non-trial participants perceived dairy foods as weight inducing and were sceptical of functional dairy products. A lack of time/ability to decipher dairy food labels was also discussed by these individuals. In contrast trial participants discussed several health benefits related to dairy foods, practised label reading and were confident in their ability to incorporate dairy foods into their diet. Normative beliefs expressed were similar for both groups indicating that these were more static and less amenable to change through nutrition education than control and behavioural beliefs. Nutrition education provided as a result of weight loss trial participation influenced behavioural and control beliefs relating to dairy products. This study provides a proof of concept indication that nutrition education may improve attitudes towards dairy products and may thus be an important target for public health campaigns seeking to increase intake of this food group.

Buying Health: The Costs of Commercialism and an Alternative Philosophy

PubMed Central

Churchill, Larry R.; Churchill, Shelley C.

2013-01-01

This paper argues that commercial forces have steadily encroached into our understanding of medicine and health in modern industrial societies. The impact on the delivery of personal medical services and on common ideas about food and nutrition is profound and largely deleterious to public health. A key component of commercialization is reductionism of medical services, health products and nutritional components into small, marketable units. This reductive force makes both medical services and nutritional components more costly and is corrosive to more holistic concepts of health. We compare commercial and holistic approaches to nutrition in detail and offer an alternative philosophy. Adopting this alternative will require sound public policies that rely less on marketing as a distribution system and that enfranchise individuals to be reflective on their use of medical services, their food and nutrition choices, and their larger health needs. PMID:24596842

The clinical content of preconception care: nutrition and dietary supplements.

PubMed

Gardiner, Paula M; Nelson, Lauren; Shellhaas, Cynthia S; Dunlop, Anne L; Long, Richard; Andrist, Sara; Jack, Brian W

2008-12-01

Women of child-bearing age should achieve and maintain good nutritional status prior to conception to help minimize health risks to both mothers and infants. Many women may not be aware of the importance of preconception nutrition and supplementation or have access to nutrition information. Health care providers should be knowledgeable about preconception/pregnancy-related nutrition and take the initiative to discuss this information during preconception counseling. Women of reproductive age should be counseled to consume a well-balanced diet including fruits and vegetables, iron and calcium-rich foods, and protein-containing foods as well as 400 microg of folic acid daily. More research is critically needed on the efficacy and safety of dietary supplements and the role of obesity in birth outcomes. Preconception counseling is the perfect opportunity for the health care provider to discuss a healthy eating guideline, dietary supplement intake, and maintaining a healthy weight status.

Comprehensive Review of Nutritional Components for Occupational Health Nurses-Part 1.

PubMed

Toothaker, Rebecca; Chikotas, Noreen

2018-05-01

This article, the first in a two-part series, reviews and examines the components of clinical nutrition. In Part 1, the authors introduce the concept of nutrition and the role it plays in supporting healthy employees, current guidelines, and recommendations for determining healthy eating and the nutritional component of carbohydrates. In Part 2, the components of fats, proteins, vitamins, minerals, and water, and a resource guide are provided for the occupational health nurse to assist in the implementation of employee education in the area of healthy nutrition. The intent of the articles is to acquaint and inform occupational health nurses on the current guidelines for healthy eating so they can better appraise their employee population, thus creating a healthier workforce. The information provided is not all-inclusive on the topics discussed, but provides a foundation to understand the requirements for a healthier workforce.

Nutritional aspects to prevent heart diseases in traditional Persian medicine.

PubMed

Kordafshari, Gholamreza; Kenari, Hoorieh Mohammadi; Esfahani, Mohammad Mehdi; Ardakani, Mohammad Reza Shams; Keshavarz, Mansoor; Nazem, Esmaeil; Moghimi, Maryam; Zargaran, Arman

2015-01-01

Cardiovascular diseases are major health complications currently in various societies. Management of heart diseases as a prevention step or as treatment with low-cost procedures like lifestyle modifications including nutrition are important current trends. Although the term nutrition dates back to 2 past centuries, Persian physicians contributed to this term at least from 1000 years ago. Rhazes (865-925 AD) was one of the pioneers in this field. He preferred using foods in treating illnesses. "Foods and drinks" were 1 subject from 6 principles (Setteh Zarorieh) that Persian physicians believed can affect human health. In this review, we described some medieval Persian views on the role of nutrition in heart diseases and compare their prescriptions with current findings. Interestingly, current investigations mostly support Persian medicine principles. Historically, this work shows that the concept of nutrition in heart diseases has had a successful background at least from 1000 years ago in Persia. © The Author(s) 2014.

Personalized nutrition and obesity.

PubMed

Qi, Lu

2014-08-01

The past few decades have witnessed a rapid rise in nutrition-related disorders such as obesity in the United States and over the world. Traditional nutrition research has associated various foods and nutrients with obesity. Recent advances in genomics have led to identification of the genetic variants determining body weight and related dietary factors such as intakes of energy and macronutrients. In addition, compelling evidence has lent support to interactions between genetic variations and dietary factors in relation to obesity and weight change. Moreover, recently emerging data from other 'omics' studies such as epigenomics and metabolomics suggest that more complex interplays between the global features of human body and dietary factors may exist at multiple tiers in affecting individuals' susceptibility to obesity; and a concept of 'personalized nutrition' has been proposed to integrate this novel knowledge with traditional nutrition research, with the hope ultimately to endorse person-centric diet intervention to mitigate obesity and related disorders.

International food patterns for space food

NASA Technical Reports Server (NTRS)

Ahmed, Selina; Cox, Amanda; Cornish, Pauline V.

1989-01-01

The purpose of this research was to obtain basic data on ethnic foods by studying dietary patterns and multicultural foods, and to determine nutritional status of multicultural space explorers by evaluating dietary, clinical, biochemical, and socioeconomic factors. The study will plan a significant role in providing nutritional research for space explorers of different ethnic backgrounds. It will provide scientific background information by bringing together cross cultural dietary and nutritional from different ethnic groups. Results will also help the health care personnel including physicians, dietitians, and nutritionists to better understand and assist patients from other cultures illness. Also, the results will provide data which will help in the development of future food plans for long duration flights involving manned exploration to Mars and lunar base colonies.

Significant and Basic Innovations in Urban Planning

NASA Astrophysics Data System (ADS)

Kolyasnikov, V. A.

2017-11-01

The article considers the development features of the innovative urban planning in the USSR and Russia in XVIII - XX centuries. Innovative urban planning is defined as an activity on innovations creation and their implementation to obtain a socio-economic, political, environmental or other effect. In the course of urban development history this activity represents a cyclic wave process in which there are phases of rise and fall. The study of cyclic waves in the development of innovative urban planning uses the concept of basic and epochal innovations selection. This concept was developed by scientists for the study of cyclic wave processes in economics. Its adaptation to the conditions of innovative urban planning development allows one to introduce the concept of “basic innovation” and “significant innovation” in the theory and practice of settlement formation and their systems as well as to identify opportunities to highlight these innovations in the history of Russian urban planning. From these positions, six innovation waves committed to the urban development over the past 300 years are being investigated. The observed basic innovations in the domestic urban area show that urban development is a vital area for ensuring the country’s geopolitical security. Basic innovations are translated in time and modernized under new conditions of urban planning development. In this regard, we can predict the development of four basic innovations in post-Soviet Russia.

Impact of Community-Based Nutrition Education on Geophagic Behavior and Dietary Knowledge and Practices among Rural Women in Nakuru Town, Kenya: A Pilot Study.

PubMed

Iron-Segev, Sharon; Lusweti, Janerose Nasimiyu; Kamau-Mbuthia, Elizabeth; Stark, Aliza H

2018-04-01

Geophagia, the deliberate consumption of rocks, soil, or clay, is prevalent in developing countries, particularly sub-Saharan Africa. Health risks associated with this behavior include parasitosis, heavy metal poisoning, nutrient deficiencies, and poor birth outcomes. This pilot study was designed to reduce geophagic practices and improve nutrition among rural Kenyan women. The researchers used snowball sampling to recruit participants (n = 135; aged 15-49 years) from low socioeconomic areas who consumed geophagic materials. Interviews were carried out before and after a nutrition intervention implemented by trained community health volunteers. Nutrition education focusing on geophagia significantly (P < .001) decreased the practice in 77% of participants. Postintervention interviews also demonstrated substantial improvement in understanding the concept of making half the plate vegetables using the healthy plate model. Nutrition education can be useful for reducing geophagia (a largely ignored, unsafe dietary behavior) and enhancing nutritional knowledge in African women. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Applying the food multimix concept for sustainable and nutritious diets.

PubMed

Zotor, F B; Ellahi, B; Amuna, P

2015-11-01

Despite a rich and diverse ecosystem, and biodiversity, worldwide, more than 2 billion people suffer from micronutrient malnutrition or hidden hunger. Of major concern are a degradation of our ecosystems and agricultural systems which are thought to be unsustainable thereby posing a challenge for the future food and nutrition security. Despite these challenges, nutrition security and ensuring well balanced diets depend on sound knowledge and appropriate food choices in a complex world of plenty and want. We have previously reported on how the food multimix (FMM) concept, a food-based and dietary diversification approach can be applied to meet energy and micronutrient needs of vulnerable groups through an empirical process. Our objective in this paper is to examine how the concept can be applied to improve nutrition in a sustainable way in otherwise poor and hard-to-reach communities. We have reviewed over 100 FMM food recipes formulated from combinations of commonly consumed traditional candidate food ingredients; on average five per recipe, and packaged as per 100 g powders from different countries including Ghana, Kenya, Botswana, Zimbabawe and Southern Africa, India, Mexico, Malaysia and the UK; and for different age groups and conditions such as older infants and young children, pregnant women, HIV patients, diabetes and for nutrition rehabilitation. Candidate foods were examined for their nutrient strengths and nutrient content and nutrient density of recipes per 100 g were compared with reference nutrient intakes for the different population groups. We report on the nutrient profiles from our analysis of the pooled and age-matched data as well as sensory analysis and conclude that locally produced FMM foods can complement local diets and contribute significantly to meet nutrient needs among vulnerable groups in food-insecure environments.

Development of understanding of DOHaD concepts in students during undergraduate health professional programs in Japan and New Zealand.

PubMed

Oyamada, M; Lim, A; Dixon, R; Wall, C; Bay, J

2018-05-16

Evidence in support of the Developmental Origins of Health and Disease (DOHaD) hypothesis has reached the level where it can appropriately be used to inform practice. DOHaD informed interventions supporting primary noncommunicable disease risk reduction should target the pre- and periconceptional periods, pregnancy, lactation, childhood and adolescence. Such interventions are dependent on a health workforce (including dietitians, nurses, midwives, doctors, and nutrition teachers), that has a deep understanding of DOHaD concepts. This study assessed development of awareness of DOHaD concepts during undergraduate health professional training programs. Using a cross-sectional design, a standardized questionnaire was completed by Year 1-4 undergraduate students studying nutrition in Japan (n=309) and Year 1-3 nursing students in New Zealand (n=151). On entry to undergraduate study, most students had no awareness of the terms 'DOHaD' or 'First 1000 Days'. While awareness reached 60% by Year 3 in courses that included DOHaD-related teaching, this remains inadequate. More than 95% of Year 1 undergraduates in both countries demonstrated an appreciation of associations between maternal nutrition and fetal health. However, awareness of associations between parental health status and/or nutritional environment and later-life health was low. While levels of awareness increased across program years, overall awareness was less than optimal. These results indicate evidence of some focus on DOHaD-related content in curricula. We argue that DOHaD principles should be one pillar around which health training curricula are built. This study indicates a need for the DOHaD community to engage with faculties in curriculum development.

Towards a standardized nutrition and dietetics terminology for clinical practice: An Austrian multicenter clinical documentation analysis based on the International Classification of Functioning, Disability and Health (ICF)-Dietetics.

PubMed

Gäbler, Gabriele; Coenen, Michaela; Lycett, Deborah; Stamm, Tanja

2018-03-03

High quality, continuity and safe interdisciplinary healthcare is essential. Nutrition and dietetics plays an important part within the interdisciplinary team in many health conditions. In order to work more effectively as an interdisciplinary team, a common terminology is needed. This study investigates which categories of the ICF-Dietetics are used in clinical dietetic care records in Austria and which are most relevant to shared language in different medical areas. A national multicenter retrospective study was conducted to collect clinical dietetic care documentation reports. The analysis included the "best fit" framework synthesis, and a mapping exercise using the ICF Linking Rules. Medical diagnosis and intervention concepts were excluded from the mapping, since they are not supposed to be classified by the ICF. From 100 dietetic records, 307 concepts from 1807 quotations were extracted. Of these, 241 assessment, dietetics diagnosis, goal setting and evaluation concepts were linked to 153 ICF-Dietetics categories. The majority (91.3%) could be mapped to a precise ICF-Dietetics category. The highest number of ICF-Dietetics categories was found in the medical area of diabetes and metabolism and belonged to the ICF component Body Function, while very few categories were used from the component Participation and Environmental Factors. The integration of the ICF-Dietetics in nutrition and dietetic care process is possible. Moreover, it could be considered as a conceptual framework for interdisciplinary nutrition and dietetics care. However, a successful implementation of the ICF-Dietetics in clinical practice requires a paradigm shift from medical diagnosis-focused health care to a holistic perspective of functioning with more attention on Participation and Environmental Factors. Copyright © 2018 The Author(s). Published by Elsevier Ltd.. All rights reserved.

A guided enquiry approach to introduce basic concepts concerning magnetic hysteresis to minimize student misconceptions

NASA Astrophysics Data System (ADS)

Wei, Yajun; Zhai, Zhaohui; Gunnarsson, Klas; Svedlindh, Peter

2014-11-01

Basic concepts concerning magnetic hysteresis are of vital importance in understanding magnetic materials. However, these concepts are often misinterpreted by many students and even textbooks. We summarize the most common misconceptions and present a new approach to help clarify these misconceptions and enhance students’ understanding of the hysteresis loop. In this approach, students are required to perform an experiment and plot the measured magnetization values and thereby calculated demagnetizing field, internal field, and magnetic induction as functions of the applied field point by point on the same graph. The concepts of the various coercivity, remanence, saturation magnetization, and saturation induction will not be introduced until this stage. By plotting this graph, students are able to interlink all the preceding concepts and intuitively visualize the underlying physical relations between them.

Reciprocal effects of exercise and nutrition treatment-induced weight loss with improved body image and physical self-concept.

PubMed

Annesi, James J; Porter, Kandice J

2015-01-01

Improvements in self-image and mood are often reported as outcomes of obesity interventions. However, they may also concurrently influence weight loss, suggesting a reciprocal effect. Although previously reported for overweight women, such relationships were untested in morbidly obese women whose psychosocial responses to treatment may be different, and health-risks greater. Women (N = 161, Meanage = 42 years) with morbid obesity (MeanBMI = 45.1 kg/m(2)) participated in a 6-month, behaviorally based physical activity and nutrition treatment. Significant within-group improvements in weight-loss behaviors (physical activity and eating), weight, body satisfaction, physical self-concept, and depression were found. After controlling for age, mediation analyses indicated that, as a result of the treatment, weight loss was both an outcome and mediator of improvements in body-areas satisfaction and physical self-concept (reciprocal effects), but not depression. Results replicated findings from women with lower degrees of overweight, and suggested that weight-loss treatments emphasize changes in self-perception.

Global search and rescue - A new concept. [orbital digital radar system with passive reflectors

NASA Technical Reports Server (NTRS)

Sivertson, W. E., Jr.

1976-01-01

A new terrestrial search and rescue concept is defined embodying the use of simple passive radiofreqeuncy reflectors in conjunction with a low earth-orbiting, all-weather, synthetic aperture radar to detect, identify, and position locate earth-bound users in distress. Users include ships, aircraft, small boats, explorers, hikers, etc. Airborne radar tests were conducted to evaluate the basic concept. Both X-band and L-band, dual polarization radars were operated simultaneously. Simple, relatively small, corner-reflector targets were successfully imaged and digital data processing approaches were investigated. Study of the basic concept and evaluation of results obtained from aircraft flight tests indicate an all-weather, day or night, global search and rescue system is feasible.

Physical Performance and Attrition Among U.S. Air Force Trainees Participating in the Basic Military Training Fueling Initiative.

PubMed

Bartlett, Carrissa G; Stankorb, Susan

2017-01-01

Dietary intake of military initial entry trainees is often inadequate because of the structured food environment, lack of snacking, and limited time for meals. Inadequate intake during training increases risk for injury, poor performance, and attrition from training. A performance nutrition initiative was implemented at Joint Base San Antonio Lackland to mitigate this inadequacy in Air Force trainees and better reflect recommendations for active populations and mitigate nutritional inadequacy. Trainees (N = 867) in two squadrons either received a nutrition bar before bed (snack squadron n = 423) or did not (standard squadron n = 444). This study retrospectively compared trainees' attrition and fitness measures as recorded in the Basic Military Training (BMT) Surveillance database. Both groups had similar rates of attrition and graduation at the end of 8 weeks (p = 0.23). At the start of training, only one out of four trainees in either Squadron passed the Physical Fitness Assessment (PFA). Although both squadrons' fitness measures improved as a result of the effects of training, the snack squadron had a significantly greater percent improvement in all PFA categories (p < 0.001), as represented by improved muscular fitness measures (p < 0.001), decreased median run time (p = 0.001), and greater improvement in scaled run scores (p = 0.013) as compared to the standard squadron. Those who received the snack were 1.62 (confidence interval: 1.2-2.2) times more likely to pass the PFA at 4 weeks than those who did not receive the snack. This study shows that military trainees' fitness improves with a modest nutritional supplement and suggests that optimizing overall nutrition benefits trainees. Attrition from BMT costs the U.S. Air Force up to $22,000 per trainee lost. In contrast, a trainee could receive one nutrition bar per day during BMT for $34. As the nutrition bar initiative improves fitness as well as costs less than recruiting and medically treating trainees whom ultimately attrite from training, the snack intervention was beneficial. Future studies of strategic nutrition interventions in military training populations can help trainees to better meet their macronutrient and micronutrient needs and further optimize training performance. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

Contexts, concepts and cognition: principles for the transfer of basic science knowledge.

PubMed

Kulasegaram, Kulamakan M; Chaudhary, Zarah; Woods, Nicole; Dore, Kelly; Neville, Alan; Norman, Geoffrey

2017-02-01

Transfer of basic science aids novices in the development of clinical reasoning. The literature suggests that although transfer is often difficult for novices, it can be optimised by two complementary strategies: (i) focusing learners on conceptual knowledge of basic science or (ii) exposing learners to multiple contexts in which the basic science concepts may apply. The relative efficacy of each strategy as well as the mechanisms that facilitate transfer are unknown. In two sequential experiments, we compared both strategies and explored mechanistic changes in how learners address new transfer problems. Experiment 1 was a 2 × 3 design in which participants were randomised to learn three physiology concepts with or without emphasis on the conceptual structure of basic science via illustrative analogies and by means of one, two or three contexts during practice (operationalised as organ systems). Transfer of these concepts to explain pathologies in familiar organ systems (near transfer) and unfamiliar organ systems (far transfer) was evaluated during immediate and delayed testing. Experiment 2 examined whether exposure to conceptual analogies and multiple contexts changed how learners classified new problems. Experiment 1 showed that increasing context variation significantly improved far transfer performance but there was no difference between two and three contexts during practice. Similarly, the increased conceptual analogies led to higher performance for far transfer. Both interventions had independent but additive effects on overall performance. Experiment 2 showed that such analogies and context variation caused learners to shift to using structural characteristics to classify new problems even when there was superficial similarity to previous examples. Understanding problems based on conceptual structural characteristics is necessary for successful transfer. Transfer of basic science can be optimised by using multiple strategies that collectively emphasise conceptual structure. This means teaching must focus on conserved basic science knowledge and de-emphasise superficial features. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

The eNutrition Academy: Supporting a New Generation of Nutritional Scientists around the World12

PubMed Central

Geissler, Catherine; Amuna, Paul; Kattelmann, Kendra K; Zotor, Francis B; Donovan, Sharon M

2016-01-01

Nutrition training and building capacity to provide a competent workforce to support national and regional efforts to combat malnutrition remain a major challenge in Africa and other developing regions of the world. The capacity to provide the necessary intellectual drive for nutrition research, policy, and practice in countries lacking in readiness for nutrition actions is imperative to improve the health of their people. To help address this need, the eNutrition Academy (eNA) was formed as a global partnership organization by the African Nutrition Society, the Federation of African Nutrition Societies, the Nutrition Society of the United Kingdom and Ireland, the ASN, and the International Union of Nutritional Sciences, supported by Cambridge University Press. The primary objective of this partnership is to provide an online learning platform that is free to access, enabling users to benefit from a wide range of learning materials from basic tools to more-advanced learning materials for teachers and researchers in developing countries. The goal of this article was to summarize the findings of a symposium held at the ASN Scientific Sessions and Annual Meeting at Experimental Biology 2015, which explored the themes of international capacity development, with a particular focus on the African continent, online learning, and the eNA e-learning platform. Given the vast human capacity present in Africa that is poised to create new solutions to address the public health needs of the continent, now is an opportune time to establish South-North and South-South partnerships to develop the next generation of African nutritional scientists. PMID:27180382

The eNutrition Academy: Supporting a New Generation of Nutritional Scientists around the World.

PubMed

Geissler, Catherine; Amuna, Paul; Kattelmann, Kendra K; Zotor, Francis B; Donovan, Sharon M

2016-01-01

Nutrition training and building capacity to provide a competent workforce to support national and regional efforts to combat malnutrition remain a major challenge in Africa and other developing regions of the world. The capacity to provide the necessary intellectual drive for nutrition research, policy, and practice in countries lacking in readiness for nutrition actions is imperative to improve the health of their people. To help address this need, the eNutrition Academy (eNA) was formed as a global partnership organization by the African Nutrition Society, the Federation of African Nutrition Societies, the Nutrition Society of the United Kingdom and Ireland, the ASN, and the International Union of Nutritional Sciences, supported by Cambridge University Press. The primary objective of this partnership is to provide an online learning platform that is free to access, enabling users to benefit from a wide range of learning materials from basic tools to more-advanced learning materials for teachers and researchers in developing countries. The goal of this article was to summarize the findings of a symposium held at the ASN Scientific Sessions and Annual Meeting at Experimental Biology 2015, which explored the themes of international capacity development, with a particular focus on the African continent, online learning, and the eNA e-learning platform. Given the vast human capacity present in Africa that is poised to create new solutions to address the public health needs of the continent, now is an opportune time to establish South-North and South-South partnerships to develop the next generation of African nutritional scientists.

Improving complementary feeding in Ghana: reaching the vulnerable through innovative business--the case of KOKO Plus.

PubMed

Ghosh, Shibani; Tano-Debrah, Kwaku; Aaron, Grant J; Otoo, Gloria; Strutt, Nicholas; Bomfeh, Kennedy; Kitamura, Satoshi; Suri, Devika J; Murakami, Hitoshi; Furuta, Chie; Sarpong, Daniel; Saalia, F; Nakao, Youzou; Amonoo-Kuofi, Harold; Uauy, Ricardo; Toride, Yasuhiko

2014-12-01

Reaching vulnerable populations in low-resource settings with effective business solutions is critical, given the global nature of food and nutrition security. Over a third of deaths of children under 5 years of age are directly or indirectly caused by undernutrition. The Lancet series on malnutrition (2013) estimates that over 220,000 lives of children under 5 years of age can be saved through the implementation of an infant and young child feeding and care package. A unique project being undertaken in Ghana aims to bring in two elements of innovation in infant and young child feeding. The first involves a public-private partnership (PPP) to develop and test the efficacy and effectiveness of the delivery of a low-cost complementary food supplement in Ghana called KOKO Plus™. The second involves the testing of the concepts of social entrepreneurship and social business models in the distribution and delivery of the product. This paper shares information on the ongoing activities in the testing of concepts of PPPs, social business, social marketing, and demand creation using different delivery platforms to achieve optimal nutrition in Ghanaian infants and young children in the first 2 years of life. It also focuses on outlining the concept of using PPP and base-of-the-pyramid approaches toward achieving nutrition objectives. © 2014 New York Academy of Sciences.

TRI Fotonovela Slideshow - English

EPA Pesticide Factsheets

Presentation designed to introduce the basic concepts of the Toxics Release Inventory, including why TRI is an important resource for commmunities and which tool provides the easiest access to basic TRI data.

Basic Electricity--a Novel Analogy.

ERIC Educational Resources Information Center

Grant, Richard

1996-01-01

Uses the analogy of water flow to introduce concepts in basic electricity. Presents a demonstration that uses this analogy to help students grasp the relationship between current, voltage, and resistance. (JRH)

TRI Fotonovela Slideshow - Spanish

EPA Pesticide Factsheets

Presentation designed to introduce the basic concepts of the Toxics Release Inventory, including why TRI is an important resource for commmunities and which tool provides the easiest access to basic TRI data.

Conceptual versus Algorithmic Learning in High School Chemistry: The Case of Basic Quantum Chemical Concepts--Part 1. Statistical Analysis of a Quantitative Study

ERIC Educational Resources Information Center

Papaphotis, Georgios; Tsaparlis, Georgios

2008-01-01

Part 1 of the findings are presented of a quantitative study (n = 125) on basic quantum chemical concepts taught in the twelfth grade (age 17-18 years) in Greece. A paper-and-pencil test of fourteen questions was used. The study compared performance in five questions that tested recall of knowledge or application of algorithmic procedures (type-A…

Aircraft parameter estimation

NASA Technical Reports Server (NTRS)

Iliff, Kenneth W.

1987-01-01

The aircraft parameter estimation problem is used to illustrate the utility of parameter estimation, which applies to many engineering and scientific fields. Maximum likelihood estimation has been used to extract stability and control derivatives from flight data for many years. This paper presents some of the basic concepts of aircraft parameter estimation and briefly surveys the literature in the field. The maximum likelihood estimator is discussed, and the basic concepts of minimization and estimation are examined for a simple simulated aircraft example. The cost functions that are to be minimized during estimation are defined and discussed. Graphic representations of the cost functions are given to illustrate the minimization process. Finally, the basic concepts are generalized, and estimation from flight data is discussed. Some of the major conclusions for the simulated example are also developed for the analysis of flight data from the F-14, highly maneuverable aircraft technology (HiMAT), and space shuttle vehicles.

Mapping Conceptual Understanding of Algebraic Concepts: An Exploratory Investigation Involving Grade 8 Chinese Students

ERIC Educational Resources Information Center

Jin, Haiyue; Wong, Khoon Yoong

2015-01-01

Conceptual understanding is a major aim of mathematics education, and concept map has been used in non-mathematics research to uncover the relations among concepts held by students. This article presents the results of using concept map to assess conceptual understanding of basic algebraic concepts held by a group of 48 grade 8 Chinese students.…

[Eating, nourishment and nutrition: instrumental analytic categories in the scientific research field].

PubMed

da Veiga Soares Carvalho, Maria Cláudia; Luz, Madel Therezinha; Prado, Shirley Donizete

2011-01-01

Eating, nourishment or nutrition circulate in our culture as synonyms and thus do not account for the changes that occur in nourishment, which intended or unintended, have a hybridization pattern that represents a change of rules and food preferences. This paper aims to take these common sense conceptions as analytic categories for analyzing and interpreting research for the Humanities and Health Sciences in a theoretical perspective, through conceptualization. The food is associated with a natural function (biological), a concept in which nature is opposed to culture, and nourishment takes cultural meanings (symbolic), expressing the division of labor, wealth, and a historical and cultural creation through which one can study a society. One attributes to Nutrition a sense of rational action, derived from the constitution of this science in modernity, inserted in a historical process of scientific rationalization of eating and nourishing. We believe that through the practice of conceptualization in interdisciplinary research, which involves a shared space of knowledge, we can be less constrained by a unified theoretical model of learning and be freer to think about life issues.

Present Concepts in Internal Medicine, Nutritional Support Symposium. Volume 14, Number 1. Summer 1983,

DTIC Science & Technology

1983-01-01

7- peripheral intravenous route. CARE OF THE CENTRAL VENOUS CATHETER Central venous catheter insertion requires the follow- ing skin preparation: 1...receiving parenteral nutrition who develop sepsis from central venous catheters may show persistent temperature spikes to 38.9 *C to 40.0 *C every 12-24...hours. Evaluating the central venous catheter as the etiology for febrile episodes is often difficult because many patients have other potential

Introduction to TRI for Communities

EPA Pesticide Factsheets

Presentation designed to introduce the basic concepts of the Toxics Release Inventory, including why TRI is an important resource for commmunities and which tool provides the easiest access to basic TRI data.

Sports Nutrition Knowledge Among Collegiate Athletes, Coaches, Athletic Trainers, and Strength and Conditioning Specialists

PubMed Central

Torres-McGehee, Toni M.; Pritchett, Kelly L.; Zippel, Deborah; Minton, Dawn M.; Cellamare, Adam; Sibilia, Mike

2012-01-01

Context: Coaches, athletic trainers (ATs), strength and conditioning specialists (SCSs), and registered dietitians are common nutrition resources for athletes, but coaches, ATs, and SCSs might offer only limited nutrition information. Little research exists about sports nutrition knowledge and current available resources for nutrition information for athletes, coaches, ATs, and SCSs. Objective: To identify resources of nutrition information that athletes, coaches, ATs, and SCSs use; to examine nutrition knowledge among athletes, coaches, ATs, and SCSs; and to determine confidence levels in the correctness of nutrition knowledge questions within all groups. Design: Cross-sectional study. Setting: National Collegiate Athletic Association Division I, II, and III institutions across the United States. Patients and Other Participants: The 579 participants consisted of athletes (n = 185), coaches (n = 131), ATs (n = 192), and SCSs (n = 71). Main Outcome Measure(s): Participants answered questions about nutrition resources and domains regarding basic nutrition, supplements and performance, weight management, and hydration. Adequate sports nutrition knowledge was defined as an overall score of 75% in all domains (highest achievable score was 100%). Results: Participants averaged 68.5% in all domains. The ATs (77.8%) and SCSs (81.6%) had the highest average scores. Adequate knowledge was found in 35.9% of coaches, 71.4% of ATs, 83.1% of SCSs, and only 9% of athletes. The most used nutrition resources for coaches, ATs, and SCSs were registered dietitians. Conclusions: Overall, we demonstrated that ATs and SCSs have adequate sports nutrition knowledge, whereas most coaches and athletes have inadequate knowledge. Athletes have frequent contact with ATs and SCSs; therefore, proper nutrition education among these staff members is critical. We suggest that proper nutrition programming should be provided for athletes, coaches, ATs, and SCSs. However, a separate nutrition program should be integrated for ATs and SCSs. This integrative approach is beneficial for the continuity of care, as both categories of professionals might be developing and integrating preventive or rehabilitative programs for athletes. PMID:22488287

``Physics with a Smile''-Explaining Phenomena with a Qualitative Problem-Solving Strategy

NASA Astrophysics Data System (ADS)

Mualem, Roni; Eylon, Bat-Sheva

2007-03-01

Various studies indicate that high school physics students and even college students majoring in physics have difficulties in qualitative understanding of basic concepts and principles of physics.1-5 For example, studies carried out with the Force Concept Inventory (FCI)1,6 illustrate that qualitative tasks are not easy to solve even at the college level. Consequently, "conceptual physics" courses have been designed to foster qualitative understanding, and advanced high school physics courses as well as introductory college-level courses strive to develop qualitative understanding. Many physics education researchers emphasize the importance of acquiring some qualitative understanding of basic concepts in physics as early as middle school or in the context of courses that offer "Physics First" in the ninth grade before biology or chemistry.7 This trend is consistent with the call to focus the science curriculum on a small number of basic concepts and ideas, and to instruct students in a more "meaningful way" leading to better understanding. Studies7-10 suggest that familiar everyday contexts (see Fig. 1) are useful in fostering qualitative understanding.

Eating your words: getting the right messages across.

PubMed

Phillips, Frankie

2011-10-01

Routine visits to primary care settings give health professionals a valuable opportunity to discuss sexual health with women, but may also be a first step in discussing a pregnancy; planned or otherwise. Since nutrition plays a vital role in any healthy pregnancy, it's a golden opportunity to give advice about good nutrition--both for the expectant mum and for her growing family--to ensure a safe and healthy pregnancy. Dr Frankie Phillips here provides plenty of information about what constitutes a healthy diet during pre-conception and pregnancy. This article discusses the key components of advice regarding nutrition and food safety for pregnant women in the UK.

Clientele Recognition of Library Terms and Concepts Used by Librarians: A Case of an Academic Library in the Philippines

ERIC Educational Resources Information Center

Cana, Mercy B.; Cueto, Quiza Lynn Grace G.; De Guzman, Allan B.; Fuchigami, Kaori B.; Manalo, Leona Rica T.; Yu, Jake Cathleen U.

2005-01-01

Using a 30-item multiple-choice type test, this investigation focused on the ability of college students to recognise terms and concepts used by librarians. A total of 447 respondents representing the fields of Education, Nutrition, Food Technology, Tourism and Hotel and Restaurant Management took part in this investigation. Data were gathered…

Application of the “4R” nutrient stewardship concept to horticultural crops: getting nutrients in the “right” place

USDA-ARS?s Scientific Manuscript database

The 4R nutrient stewardship concept was introduced in 2009 by International Plant Nutrition Institute to define the right source, rate, time, and place to apply fertilizers to produce not only the most economical outcome in any given crop but to also to provide desirable social and environmental ben...

The Teaching of Photosynthesis in Secondary School: A History of the Science Approach

ERIC Educational Resources Information Center

Métioui, Abdeljalil; Matoussi, Fathi; Trudel, Louis

2016-01-01

In this article we present a synthesis of the research affecting pupils' conceptions of photosynthesis and plant nutrition. The main false conceptions of the pupils identified in this literature review are: that green plants find their food in the soil; that water and mineral salts are sufficient to the growth of a plant; the role of chlorophyll,…

The Teaching of Food Guide Pyramid Concepts by Nebraska Elementary School Educators.

ERIC Educational Resources Information Center

Martin, H. Darlene; Driskell, Judy A.

2001-01-01

In an analysis of food selection education using the Food Guide Pyramid for students in grades 1-4, over two-thirds of teachers (n=464) responded that nutrition should be a high priority in the elementary curriculum. Fewer than half teach pyramid concepts consistently or frequently, younger teachers (20-29) more rarely than older teachers.…

The evolution of human phenotypic plasticity: age and nutritional status at maturity.

PubMed

Gage, Timothy B

2003-08-01

Several evolutionary optimal models of human plasticity in age and nutritional status at reproductive maturation are proposed and their dynamics examined. These models differ from previously published models because fertility is not assumed to be a function of body size or nutritional status. Further, the models are based on explicitly human demographic patterns, that is, model human life-tables, model human fertility tables, and, a nutrient flow-based model of maternal nutritional status. Infant survival (instead of fertility as in previous models) is assumed to be a function of maternal nutritional status. Two basic models are examined. In the first the cost of reproduction is assumed to be a constant proportion of total nutrient flow. In the second the cost of reproduction is constant for each birth. The constant proportion model predicts a negative slope of age and nutritional status at maturation. The constant cost per birth model predicts a positive slope of age and nutritional status at maturation. Either model can account for the secular decline in menarche observed over the last several centuries in Europe. A search of the growth literature failed to find definitive empirical documentation of human phenotypic plasticity in age and nutritional status at maturation. Most research strategies confound genetics with phenotypic plasticity. The one study that reports secular trends suggests a marginally insignificant, but positive slope. This view tends to support the constant cost per birth model.

Nutritional Modulation of Insulin Resistance

PubMed Central

Weickert, Martin O.

2012-01-01

Insulin resistance has been proposed as the strongest single predictor for the development of Type 2 Diabetes (T2DM). Chronic oversupply of energy from food, together with inadequate physical activity, have been recognized as the most relevant factors leading to overweight, abdominal adiposity, insulin resistance, and finally T2DM. Conversely, energy reduced diets almost invariably to facilitate weight loss and reduce abdominal fat mass and insulin resistance. However, sustained weight loss is generally difficult to achieve, and distinct metabolic characteristics in patients with T2DM further compromise success. Therefore, investigating the effects of modulating the macronutrient composition of isoenergetic diets is an interesting concept that may lead to additional important insights. Metabolic effects of various different dietary concepts and strategies have been claimed, but results from randomized controlled studies and particularly from longer-term-controlled interventions in humans are often lacking. However, some of these concepts are supported by recent research, at least in animal models and short-term studies in humans. This paper provides an update of the current literature regarding the role of nutrition in the modulation of insulin resistance, which includes the discussion of weight-loss-independent metabolic effects of commonly used dietary concepts. PMID:24278690

Teaching basic science to optimize transfer.

PubMed

Norman, Geoff

2009-09-01

Basic science teachers share the concern that much of what they teach is soon forgotten. Although some evidence suggests that relatively little basic science is forgotten, it may not appear so, as students commonly have difficulty using these concepts to solve or explain clinical problems: This phenomenon, using a concept learned in one context to solve a problem in a different context, is known to cognitive psychologists as transfer. The psychology literature shows that transfer is difficult; typically, even though students may know a concept, fewer than 30% will be able to use it to solve new problems. However a number of strategies to improve transfer can be adopted at the time of initial teaching of the concept, in the use of exemplars to illustrate the concept, and in practice with additional problems. In this article, we review the literature in psychology to identify practical strategies to improve transfer. Critical review of psychology literature to identify factors that enhance or impede transfer. There are a number of strategies available to teachers to facilitate transfer. These include active problem-solving at the time of initial learning, imbedding the concept in a problem context, using everyday analogies, and critically, practice with multiple dissimilar problems. Further, mixed practice, where problems illustrating different concepts are mixed together, and distributed practice, spread out over time, can result in significant and large gains. Transfer is difficult, but specific teaching strategies can enhance this skill by factors of two or three.

Urban poor program launched.

PubMed

1991-01-01

The government of the Philippines has launched a program to deal with the rapidly growing urban poor population. 60 cities (including Metro Manila) are expected to increase their bloated population by 3.8% over 1990 which would be 27.7 million for 1991. Currently there is an exodus of people from the rural areas and by 2000 half the urban population will be squatters and slum dwellers. Basic services like health and nutrition are not expected to be able to handle this type of volume without a loss in the quality of service. The basic strategy of the new program is to recruit private medical practitioners to fortify the health care delivery and nutrition services. Currently the doctor/urban dweller ration is 1:9000. The program will develop a system to pool the efforts of government and private physicians in servicing the target population. Barangay Escopa has been chosen as the pilot city because it typifies the conditions of a highly populated urban area. The projects has 2 objectives: 1) demonstrate the systematic delivery of health and nutrition services by the private sector through the coordination of the government, 2) reduce mortality and morbidity in the community, especially in the 0-6 age group as well as pregnant women and lactating mothers.

[Predictive value of metabolic syndrome in pregnancy for the development of diabetes mellitus and factors of short-term vascular risk for mother and child after birth (gestaMET)].

PubMed

Fernández Fernández, Isabel; Pascual de la Pisa, Beatriz

2006-05-31

To evaluate the presence of diabetes mellitus (DM) or short-term alterations in glucose metabolism, obesity and vascular risk factors after birth in women with pregnancy metabolic syndrome (PMS). To evaluate the incidence of obesity, lipaemia, glucaemia disorder, blood pressure (BP), or lipid figures in the period after birth in children of women with PMS. DESIGN. Cohort study. SETTING. Forty two primary care centres. Study cohort (SC): women with PMS and their children. Control cohort (CC): women without primary criteria of PMS and their children. SC, 980 women and CC, also 980. Consecutive sampling. Mother: basic data, 75 g oral overload, lipid profile, insulinaemia, toxic habits, nutrition survey, and physical activity. Child: weight, height, BP, nutrition survey, glucaemia, insulinaemia, and lipid profile. Father: basic data, BP, glucaemia, lipid profile, insulinaemia, toxic habits, nutrition survey, and physical activity. We will study genes related to insulin resistance in all subjects. Comparison of proportions with *2 test; ANOVA to measure means. Evaluation of effect of intra-uteral exposure through logistical regression and COX regression, whilst controlling potentially confusing and interactive variables. This study will contribute to locating the moment when diabetes and vascular risk start and to finding the optimum moment for starting prevention strategies.

Adaptive collective foraging in groups with conflicting nutritional needs

PubMed Central

Senior, Alistair M.; Lihoreau, Mathieu; Charleston, Michael A.; Buhl, Jerome; Raubenheimer, David; Simpson, Stephen J.

2016-01-01

Collective foraging, based on positive feedback and quorum responses, is believed to improve the foraging efficiency of animals. Nutritional models suggest that social information transfer increases the ability of foragers with closely aligned nutritional needs to find nutrients and maintain a balanced diet. However, whether or not collective foraging is adaptive in a heterogeneous group composed of individuals with differing nutritional needs is virtually unexplored. Here we develop an evolutionary agent-based model using concepts of nutritional ecology to address this knowledge gap. Our aim was to evaluate how collective foraging, mediated by social retention on foods, can improve nutrient balancing in individuals with different requirements. The model suggests that in groups where inter-individual nutritional needs are unimodally distributed, high levels of collective foraging yield optimal individual fitness by reducing search times that result from moving between nutritionally imbalanced foods. However, where nutritional needs are highly bimodal (e.g. where the requirements of males and females differ) collective foraging is selected against, leading to group fission. In this case, additional mechanisms such as assortative interactions can coevolve to allow collective foraging by subgroups of individuals with aligned requirements. Our findings indicate that collective foraging is an efficient strategy for nutrient regulation in animals inhabiting complex nutritional environments and exhibiting a range of social forms. PMID:27152206

Integrating patient-centered care and clinical ethics into nutrition practice.

PubMed

Schwartz, Denise Baird

2013-10-01

The purpose of this article is to present the application of patient-centered care and clinical ethics into nutrition practice, illustrate the process in a case study, and promote change in the current healthcare clinical ethics model. Nutrition support clinicians have an opportunity to add another dimension to their practice with the incorporation of patient-centered care and clinical ethics. This represents a culture change for healthcare professionals, including nutrition support clinicians, patients and their family. All of these individuals are stakeholders in the process and have the ability to modify the current healthcare system to improve communication and facilitate a change by humanizing nutrition support practice. Nutrition support is a medical, life-sustaining treatment, and the use of this therapy requires knowledge by the nutrition support clinician of patient-centered care concepts, preventive clinical ethics, religion/spirituality and cultural diversity, palliative care team role, and advance care planning. Integrating these into the practice of nutrition support is an innovative approach and results in new knowledge that requires a change in the culture of care and engagement and empowerment of the patient and their family in the process. This is more than a healthcare issue; it involves a social/family conversation movement that will be enhanced by the nutrition support clinician's participation.

E-Basics: Online Basic Training in Program Evaluation

ERIC Educational Resources Information Center

Silliman, Ben

2016-01-01

E-Basics is an online training in program evaluation concepts and skills designed for youth development professionals, especially those working in nonformal science education. Ten hours of online training in seven modules is designed to prepare participants for mentoring and applied practice, mastery, and/or team leadership in program evaluation.…

Developing Basic Math Skills for Marketing. Student Manual and Laboratory Guide.

ERIC Educational Resources Information Center

Klewer, Edwin D.

Field tested with students in grades 10-12, this manual is designed to teach students in marketing courses basic mathematical concepts. The instructional booklet contains seven student assignments covering the following topics: why basic mathematics is so important, whole numbers, fractions, decimals, percentages, weights and measures, and dollars…

Back to the Basics: Kansas City, Missouri

ERIC Educational Resources Information Center

Handley, Lawrence R.; Lockwood, Catherine M.; Handley, Nathan

2004-01-01

"Back to the Basics" is an innovation of the WETMAAP Program (Wetland Education Through Maps and Aerial Photography) which offers a series of workshops that provide training in basics ecological concepts, technological skills, and methods of interpretation necessary for assessing geography and earth science topics. The precept of the…

Introducing Economics.

ERIC Educational Resources Information Center

Federal Reserve Bank of Boston, MA.

The booklet outlines and presents examples of basic economics concepts. Objectives are to help elementary and secondary teachers introduce economic concepts in the classroom and to help teachers grasp some of the fundamentals of economics. The document is divided into seven sections. Each section presents concepts, offers three supporting…

Using political science to progress public health nutrition: a systematic review.

PubMed

Cullerton, Katherine; Donnet, Timothy; Lee, Amanda; Gallegos, Danielle

2016-08-01

Poor dietary intake is the most important behavioural risk factor affecting health globally. Despite this, there has been little investment in public health nutrition policy actions. Policy process theories from the field of political science can aid understanding why policy decisions have occurred and identify how to influence ongoing or future initiatives. The present review aims to examine public health nutrition policy literature and identify whether a policy process theory has been used to analyse the process. Electronic databases were searched systematically for studies examining policy making in public health nutrition in high-income, democratic countries. International, national, state and local government jurisdictions within high-income, democratic countries. Individuals and organisations involved in the nutrition policy-making process. Sixty-three studies met the eligibility criteria, most were conducted in the USA and a majority focused on obesity. The analysis demonstrates an accelerating trend in the number of nutrition policy papers published annually and an increase in the diversity of nutrition topics examined. The use of policy process theory was observed from 2003; however, it was utilised by only 14 % of the reviewed papers. There is limited research into the nutrition policy process in high-income countries. While there has been a small increase in the use of policy process theory from 2003, an opportunity to expand its use is evident. We suggest that nutrition policy making would benefit from a pragmatic approach that ensures those trying to influence or understand the policy-making process are equipped with basic knowledge around these theories.

Nutritional Issues and Nutrition Support in Older Home Care Patients in the City of Zagreb.

PubMed

Vranešić Bender, Darija; Kovačević, Marta; Hanževački, Miro; Vrabec, Božena; Benković, Vanesa; Domislović, Viktor; Krznarić, Željko

2017-12-01

Population aging is a global demographic trend showing continuous growth and among its consequences is a rise in malnutrition that is characteristic for the elderly. The objective of this study was to evaluate nutritional status of elderly home care patients immediately after hospital discharge and to determine factors that affect nutritional status using questionnaires based on validated tools (NRS-2002, DETERMINE checklist) and basic medical history data. The study involved 76 elderly individuals (51.3% of them older than 70) living in the City of Zagreb. The nutritional status assessment using the NRS-2002 tool showed that 57.6% of the subjects were at nutritional risk. The findings of the assessment by use of the DETERMINE tool were also unfavorable, indicating that 82.1% of persons older than 70 were categorized as being at a high nutritional risk, while 17.9% were at moderate risk. The DETERMINE checklist elements (illness; reduced intake of fruits, vegetables or dairy products; alcohol consumption; oral health problems; and weight loss) were linked to a higher NRS score. The mean number of hospital days in subjects at nutritional risk was 14.27 (the mean number in the Republic of Croatia is 8.56 days). Although the study involved a small number of subjects, the results showed a substantial presence of malnutrition among the elderly. A timely -intervention by the healthcare system and training of healthcare personnel can be a step towards achieving a better nutritional status.

The Shaping Healthy Choices Program: design and implementation methodologies for a multicomponent, school-based nutrition education intervention.

PubMed

Scherr, Rachel E; Linnell, Jessica D; Smith, Martin H; Briggs, Marilyn; Bergman, Jacqueline; Brian, Kelley M; Dharmar, Madan; Feenstra, Gail; Hillhouse, Carol; Keen, Carl L; Nguyen, Lori M; Nicholson, Yvonne; Ontai, Lenna; Schaefer, Sara E; Spezzano, Theresa; Steinberg, Francene M; Sutter, Carolyn; Wright, Janel E; Young, Heather M; Zidenberg-Cherr, Sheri

2014-01-01

To provide a framework for implementation of multicomponent, school-based nutrition interventions. This article describes the research methods for the Shaping Healthy Choices Program, a model to improve nutrition and health-related knowledge and behaviors among school-aged children. Longitudinal, pretest/posttest, randomized, controlled intervention. Four elementary schools in California. Fourth-grade students at intervention (n = 252) and control (n = 238) schools and their parents and teachers. Power analyses demonstrate that a minimum of 159 students per group will be needed to achieve sufficient power. The sample size was determined using the variables of nutrition knowledge, vegetable preference score, and body mass index percentile. A multicomponent school-based nutrition education intervention over 1 academic year, followed by activities to support sustainability of the program. Dietary and nutrition knowledge and behavior, critical thinking skills, healthy food preferences and consumption, and physical activity will be measured using a nutrition knowledge questionnaire, a food frequency questionnaire, a vegetable preferences assessment tool, the Test of Basic Science Process Skills, digital photography of plate waste, PolarActive accelerometers, anthropometrics, a parent questionnaire, and the School and Community Actions for Nutrition survey. Evaluation will include quantitative and qualitative measures. Quantitative data will use paired t, chi-square, and Mann-Whitney U tests and regression modeling using P = .05 to determine statistical significance. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Status of the Space Station environmental control and life support system design concept

NASA Technical Reports Server (NTRS)

Ray, C. D.; Humphries, W. R.

1986-01-01

The current status of the Space Station (SS) environmental control and life support system (ECLSS) design is outlined. The concept has been defined at the subsystem level. Data supporting these definitions are provided which identify general configuratioons for all modules. Requirements, guidelines and assumptions used in generating these configurations are detailed. The basic 2 US module 'core' Space Station is addressed along with system synergism issues and early man-tended and future growth considerations. Along with these basic studies, also addressed here are options related to variation in the 'core' module makeup and more austere Station concepts such as commonality, automation and design to cost.

Nutritional Intervention Preconception and During Pregnancy to Maintain Healthy Glucose Metabolism and Offspring Health ("NiPPeR"): study protocol for a randomised controlled trial.

PubMed

Godfrey, Keith M; Cutfield, Wayne; Chan, Shiao-Yng; Baker, Philip N; Chong, Yap-Seng

2017-03-20

Improved maternal nutrition and glycaemic control before and during pregnancy are thought to benefit the health of the mother, with consequent benefits for infant body composition and later obesity risk. Maternal insulin resistance and glycaemia around conception and in early pregnancy may be key determinants of maternal physiology and placental function, affecting fetal nutrient supply and maternal-feto-placental communications throughout gestation, with implications for later postnatal health. This double-blind randomised controlled trial will recruit up to 1800 women, aged 18-38 years, who are planning a pregnancy in the United Kingdom (UK), Singapore and New Zealand, with a view to studying 600 pregnancies. The primary outcome is maternal glucose tolerance at 28 weeks' gestation following an oral glucose tolerance test. Secondary outcomes include metabolic, molecular and health-related outcomes in the mother and offspring, notably infant body composition. Participants will be randomly allocated to receive a twice-daily control nutritional drink, enriched with standard micronutrients, or a twice-daily intervention nutritional drink enriched with additional micronutrients, myo-inositol and probiotics, both demonstrated previously to assist in maintaining healthy glucose metabolism during pregnancy. Myo-inositol is a nutrient that enhances cellular glucose uptake. The additional micronutrients seek to address deficiencies of some B-group vitamins and vitamin D that are both common during pregnancy and that have been associated with maternal dysglycaemia, epigenetic changes and greater offspring adiposity. Women who conceive within a year of starting the nutritional drinks will be followed through pregnancy and studied with their infants at six time points during the first year of life. Blood, urine/stool, hair and cheek swabs will be collected from the mothers for genetic, epigenetic, hormone, nutrient and metabolite measurements, and assessments of the mother's body composition, anthropometry, health, diet and lifestyle will be made. Infants will also undergo hair, cheek swab, urine and stool sampling for similar biological measurements; infant body composition will be assessed and feeding recorded. There is an increasing focus on the need to optimise maternal nutrition starting prior to conception. This trial will provide evidence on the potential for nutritional interventions beginning prior to conception to promote healthy maternal and offspring outcomes. ClinicalTrials.gov, identifier: NCT02509988 , Universal Trial Number U1111-1171-8056. Registered on 16 July 2015. This is an academic-led study by the EpiGen Global Research Consortium.

Nutritional status, functional capacity and exercise rehabilitation in end-stage renal disease.

PubMed

Mercer, T H; Koufaki, P; Naish, P F

2004-05-01

A significant percentage of patients with end-stage renal disease are malnourished and/or muscle wasted. Uremia is associated with decreased protein synthesis and increased protein degradation. Fortunately, nutritional status has been shown to be a modifiable risk factor in the dialysis population. It has long been proposed that exercise could positively alter the protein synthesis-degradation balance. Resistance training had been considered as the only form of exercise likely to induce anabolism in renal failure patients. However, a small, but growing, body of evidence indicates that for some dialysis patients, favourable improvements in muscle atrophy and fibre hypertrophy can be achieved via predominantly aerobic exercise training. Moreover, some studies tentatively suggest that nutritional status, as measured by SGA, can also be modestly improved by modes and patterns of exercise training that have been shown to also increase muscle fibre cross-sectional area and improve functional capacity. Functional capacity tests can augment the information content of basic nutritional status assessments of dialysis patients and as such are recommended for routine inclusion as a feature of all nutritional status assessments.

Mobile Computing and Ubiquitous Networking: Concepts, Technologies and Challenges.

ERIC Educational Resources Information Center

Pierre, Samuel

2001-01-01

Analyzes concepts, technologies and challenges related to mobile computing and networking. Defines basic concepts of cellular systems. Describes the evolution of wireless technologies that constitute the foundations of mobile computing and ubiquitous networking. Presents characterization and issues of mobile computing. Analyzes economical and…

What Is Huntington Disease?

MedlinePlus

... have it? For more information... Acknowledgments Concept 15 : DNA and proteins are key molecules of the cell nucleus. Learn the basic chemistry of DNA and proteins. Concept 27 : Mutations are changes in ...

What Is Phenylketonuria (PKU)?

MedlinePlus

... have it? For more information... Acknowledgments Concept 15 : DNA and proteins are key molecules of the cell nucleus. Learn the basic chemistry of DNA and proteins. Concept 27 : Mutations are changes in ...