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Sample records for farmers healthy food

  1. A farmers' market in a food desert: Evaluating impacts on the price and availability of healthy food.

    PubMed

    Larsen, Kristian; Gilliland, Jason

    2009-12-01

    Several studies have examined supermarket access for low-income residents, but few have explored how access to healthy food changes when a new food retailer such as a farmers' market opens in a place previously known as a 'food desert'. This paper uses a 'before and after' approach to examine the impact of the introduction of a farmers' market on the price and availability of healthy food in an underserved urban neighbourhood. The farmers' market had a major impact on grocery prices in the neighbourhood, which decreased by almost 12% in 3 years.

  2. Healthy food outside: farmers' markets, taco trucks, and sidewalk fruit vendors.

    PubMed

    Morales, Alfonso; Kettles, Gregg

    2009-01-01

    This paper explores the many dimensions of street vending and public markets, the multiple intersections vending and markets have with food regulation, and the historical connection markets have with other policy problems. We develop the article in four parts, following the introduction found in section one the article touches on three elements of law and public policy. The second section considers markets and merchants in public goods with their associated dilemmas. Our approach is to reconfigure the emphasis on public space as transportation by justifying the use of the street and sidewalk for street vending. The importance of public space for commerce and other creative activities bridges the second and third sections of the article. The third section chronicles the history of law and regulation around street and public markets. Here we emphasize how cities historically used public markets as public policy tools to address food security, employment, and to help those growing cities accommodate new immigrants. The fourth section focuses on public health by examining the law of outdoor food sold on the street. Through our analysis we set forth numerous suggestions for advocacy, policy, and legal reform.

  3. Community food environments and healthy food access among older adults: A review of the evidence for the Senior Farmers' Market Nutrition Program (SFMNP).

    PubMed

    O'Dare Wilson, Kellie

    2017-04-01

    Although an array of federal, state, and local programs exist that target food insecurity and the specific nutritional needs of seniors, food insecurity among older adults in the United States remains a persistent problem, particularly in minority and rural populations. Food insecurity is highly predictive of inadequate fresh fruit and vegetable (FFV) consumption in particular. The Senior Farmers' Market Nutrition Program (SFMNP) is a community-based program to help seniors purchase FFVs at farmer's markets in their neighborhoods. The SFMNP continues to grow; however, little is known about the effectiveness of the program. The purposes of this article are to (1) highlight the importance of community and neighborhood based food insecurity programs, specifically emphasizing the importance of FFV access for seniors, (2) review the current state of the evidence on the SFMNP, and (3) provide recommendations for researchers and policy-makers wishing to continue to advance the knowledge base in neighborhood-based food security among older adults.

  4. Healthy food trends -- microgreens

    MedlinePlus

    ... your local health food store or natural foods market. Look near the lettuce for packages of greens ... 5 cm, in length). Check your local farmer's market as well. Microgreen growing kits can be ordered ...

  5. Eating Healthy Ethnic Food

    MedlinePlus

    ... Can! ) Health Professional Resources Tipsheet: Eating Healthy Ethnic Food Trying different ethnic cuisines to give yourself a ... Looking for tips on how to order healthy foods when dining out? The Aim for a Healthy ...

  6. Healthy food trends -- quinoa

    MedlinePlus

    Healthy food trends - goosefoot; Healthy snacks - quinoa; Weight loss - quinoa; Healthy diet - quinoa; Wellness - quinoa ... Quinoa is rich in protein . It has almost twice the amount of protein found in oats, and ...

  7. Supporting Equitable Food Systems Through Food Assistance at Farmers' Markets

    PubMed Central

    Bhatia, Rajiv

    2011-01-01

    The failure to consider access to food resources in an integrated way may lead to inequalities in nutritional opportunities among populations. Working with community groups and other public agencies, the San Francisco Department of Public Health has led interagency food system planning in San Francisco, California, since 2002. We report on one of the interventions within that initiative—a partnership between a public health agency, a local nonprofit organization, and the local food stamp program to institutionalize improved access to farmers' markets for federal food assistance beneficiaries. We further report on monitoring data collected at farmers' markets that documents significant and sustained increases of utilization by food stamp recipients since the initial intervention. PMID:21421954

  8. [Food additives and healthiness].

    PubMed

    Heinonen, Marina

    2014-01-01

    Additives are used for improving food structure or preventing its spoilage, for example. Many substances used as additives are also naturally present in food. The safety of additives is evaluated according to commonly agreed principles. If high concentrations of an additive cause adverse health effects for humans, a limit of acceptable daily intake (ADI) is set for it. An additive is a risk only when ADI is exceeded. The healthiness of food is measured on the basis of nutrient density and scientifically proven effects.

  9. Prepare Healthy Foods with Toddlers

    ERIC Educational Resources Information Center

    Izumi-Taylor, Satomi; Rike, Cheryl

    2011-01-01

    Toddlers--from about 16 to 36 months--can learn a variety of skills as they prepare food and follow recipes in developmentally appropriate ways. Early childhood teachers are encouraged to support young children's healthy eating habits by offering simple food preparation experiences. When toddlers--and preschoolers--safely prepare healthy snacks,…

  10. 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 ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ...

  11. Factors for Healthy Food or Less-Healthy Food Intake among Taiwanese Adolescents with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Yen, Chia-Feng; Lin, Jin-Ding

    2010-01-01

    Little information is available on the prevalence and risk factors for less-healthy food intake among people with intellectual disabilities (ID). This study aimed to provide the information of healthy or less-healthy food intake among Taiwanese adolescents with ID and to examine the risk factors to their food intake. A cross-sectional data on 1419…

  12. Healthy Food Procurement Policies and Their Impact

    PubMed Central

    Niebylski, Mark L.; Lu, Tammy; Campbell, Norm R. C.; Arcand, Joanne; Schermel, Alyssa; Hua, Diane; Yeates, Karen E.; Tobe, Sheldon W.; Twohig, Patrick A.; L’Abbé, Mary R.; Liu, Peter P.

    2014-01-01

    Unhealthy eating is the leading risk for death and disability globally. As a result, the World Health Organization (WHO) has called for population health interventions. One of the proposed interventions is to ensure healthy foods are available by implementing healthy food procurement policies. The objective of this systematic review was to evaluate the evidence base assessing the impact of such policies. A comprehensive review was conducted by searching PubMed and Medline for policies that had been implemented and evaluated the impact of food purchases, food consumption, and behaviors towards healthy foods. Thirty-four studies were identified and found to be effective at increasing the availability and purchases of healthy food and decreasing purchases of unhealthy food. Most policies also had other components such as education, price reductions, and health interventions. The multiple gaps in research identified by this review suggest that additional research and ongoing evaluation of food procurement programs is required. Implementation of healthy food procurement policies in schools, worksites, hospitals, care homes, correctional facilities, government institutions, and remote communities increase markers of healthy eating. Prior or simultaneous implementation of ancillary education about healthy eating, and rationale for the policy may be critical success factors and additional research is needed. PMID:24595213

  13. The Healthy Trail Food Book.

    ERIC Educational Resources Information Center

    Miller, Dorcas S.

    An 800-mile canoe trip down a Canadian river provided the testing ground for the tenets of this trail food book. On the seven week expedition two pounds of food per person per day at a daily cost of $1.70 were carried. The only perishables were cheese, margarine, and onions. Recipes and menu ideas from that expedition are provided along with…

  14. A License to Produce? Farmer Interpretations of the New Food Security Agenda

    ERIC Educational Resources Information Center

    Fish, Rob; Lobley, Matt; Winter, Michael

    2013-01-01

    Drawing on the findings of empirical research conducted in the South West of England, this paper explores how farmers make sense of re-emerging imperatives for "food security" in UK policy and political discourse. The analysis presented is based on two types of empirical inquiry. First, an extensive survey of 1543 farmers, exploring the…

  15. Local Foods in Maryland Schools and Implications for Extension: Findings from Schools and Farmers

    ERIC Educational Resources Information Center

    Oberholtzer, Lydia; Hanson, James C.; Brust, Gerald; Dimitri, Carolyn; Richman, Nessa

    2012-01-01

    This article describes results from a study examining the supply chain for local foods in Maryland school meals, the barriers and opportunities for increasing local foods in schools, and the development of Extension efforts to meet the needs identified. Interviews and surveys were administered with stakeholders, including farmers and food service…

  16. Healthy sand : a farmers initiative on soil protection and ecosystem service management

    NASA Astrophysics Data System (ADS)

    Smit, Annemieke; Verzandvoort, Simone; Kuikman, Peter; Stuka, Jason; Morari, Francesco; Rienks, Willem; Stokkers, Jan; Hesselink, Bertus; Lever, Henk

    2015-04-01

    In a small region in the Netherlands a group of dairy farmers (cooperated in a foundation HOE Duurzaam) cooperates with the drinking water company and together aim for a more healthy soil. They farm a sandy soil, which is in most of the parcels low in organic matter. The local farmers perceive loss of soil fertility and blame loss of soil organic matter for that. All farmers expect that increasing the soil organic matter content will retain more nitrates in the soil, leading to a reduction in nitrate leaching and a higher nutrient availability for the crops, forage and grass and probably low urgency for grassland renewal. The drinking water company in the area also has high expectations that a higher SOM content does relate to higher quality of the (drinking) water and lower costs to clean and filter the water to meet drinking water quality requirements. Most farmers in the area face suboptimal moisture conditions and thrive for increasing the soil organic matter content and improving the soil structure as key factors to relieve, soil moisture problems both in dry (drought) and wet (flooding) periods. A better water holding capacity of the soil provides benefits for the regional water board as this reduces leaching and run-off. The case study, which is part of the Recare-project, at first glance deals with soil management and technology to improve soil quality. However, the casus in fact deals with social innovation. The real challenge to this group of neighbours, farmers within a small region, and to science is how to combine knowledge and experience on soil management for increasing the content of soil organic matter and how to recognize the ecosystem services that are provided by the adapted and more 'healthy' soils. And also how to formalize relations between costs and benefits of measures taken in the field and how these could be financially rewarded from an agreed and acceptable financial awarding scheme based on payments for securing soil carbon stocks and

  17. Survey of food safety practices on small to medium-sized farms and in farmers markets.

    PubMed

    Harrison, Judy A; Gaskin, Julia W; Harrison, Mark A; Cannon, Jennifer L; Boyer, Renee R; Zehnder, Geoffrey W

    2013-11-01

    As produce consumption has increased, so have foodborne disease outbreaks associated with fresh produce. Little research has addressed food safety practices used on small to medium-sized farms selling locally or in farmers markets. This study evaluated current food safety practices used by farmers on small to medium-sized farms and managers of farmers markets in Georgia, Virginia, and South Carolina based on responses to surveys. Surveys were developed, pretested, and revised before implementation with target audiences and were implemented via mail and the Web to maximize participation, with reminders sent to nonrespondents. Data were collected from 226 farmers and 45 market managers. Frequencies and percentages were calculated for all response variables. Responses from farmers indicated that more than 56% of them use manures. Of those who use manures, 34% use raw or mixtures of raw and composted manure, and over 26% wait fewer than 90 days between application of raw manure and harvest. Over 27% use water sources that have not been tested for safety for irrigation, and 16% use such water sources for washing produce. Over 43% do not sanitize surfaces that touch produce at the farm. Only 33% of farmers always clean transport containers between uses. Responses from market managers indicated that over 42% have no food safety standards in place for the market. Only 2 to 11% ask farmers specific questions about conditions on the farm that could affect product safety. Less than 25% of managers sanitize market surfaces. Only 11% always clean market containers between uses. Over 75% of markets offer no sanitation training to workers or vendors. While farmers and market managers are using many good practices, the results indicate that some practices being used may put consumers at risk of foodborne illness. Consequently, there is a need for training for both farmers and market managers.

  18. Unpacking the Terms of Engagement with Local Food at the Farmers' Market: Insights from Ontario

    ERIC Educational Resources Information Center

    Smithers, John; Lamarche, Jeremy; Joseph, Alun E.

    2008-01-01

    Amidst much discussion of the values and venues of local food, the Farmers' Market (FM) has emerged as an important, but somewhat uncertain, site of engagement for producers, consumers and local food "champions". Despite the evident certainty of various operational rules, the FM should be seen as a complex and ambiguous space where…

  19. Food purchasing sites. Repercussions for healthy eating.

    PubMed

    Costa, Janaína Calu; Claro, Rafael M; Martins, Ana Paula B; Levy, Renata B

    2013-11-01

    Changes in the food system are associated with the increase in consumption of foods with low nutritional value in recent decades. Data on food purchasing for household consumption, collected from the Instituto Brasileiro de Geografia e Estatística (IBGE--Brazilian Institute of Geography and Statistics) Household Budget Survey (HBS) in 2002-3, were used to describe the contribution of food purchasing sites (FPS) to the diet of Brazilian families. All the 241 distinct FPS mentioned in the HBS were grouped into ten categories, according to the nature of the products available. Food acquisitions were organized into seven groups. Supermarkets and hypermarkets accounted for 49% of the acquisitions and were the main source of six out of the seven food groups. Street markets and greengroceries stood out in the acquisitions of fruits and vegetables, accounting for 39% of this market. The large contribution of supermarkets and hypermarkets to the diet shows the need for healthy eating promotion policies aiming at these locations. Street markets and greengroceries represent important allies for healthy eating.

  20. Reestablishing healthy food retail: changing the landscape of food deserts.

    PubMed

    Karpyn, Allison; Young, Candace; Weiss, Stephanie

    2012-02-01

    The term "food desert" was formally introduced into the lexicon in 1995 and has come to describe areas with limited access to affordable nutritious foods, particularly areas in lower-income neighborhoods. The definition has led to the development of national and regional maps that focus efforts on equity in food access. Recognition of food deserts also marks a strategic change in public health's approach to obesity prevention. Today's emphasis on prevention has shifted away from individual responsibility to the role of the environment in health promotion. A number of solutions are underway to address food deserts, including public–private financing programs, industry commitments, as well as local and regional efforts to put healthy food within reach. The promise of financing programs to facilitate development of healthy food markets in underserved communities is rooted in their potential to alleviate the grocery gap and address underlying environmental contributors to obesity and diet-related diseases, such as obesity and diabetes. As food desert mapping and related interventions expand, there remains a need for ongoing investigation of impacts and the mechanisms by which impacts are achieved.

  1. Using Insects to Make Healthy Space Foods

    NASA Astrophysics Data System (ADS)

    Katayama, Naomi; Yamashita, Masamichi; Kok, Robert; Space Agriculture Task Force, J.

    Providing foods to space crew is the important requirements to support long term manned space exploration. Foods fill not only physiological requirements to sustain life, but psychological needs for refreshment and joy during the long and hard mission to extraterrestrial planets. We designed joyful and healthy recipe with materials (plants, insects, fish et.cet. la.), which can be produced by the bio-regenerative agricultural system operated at limited resources available in spaceship or on Moon and Mars. And we need to get the storage method of the food without the problem of food poisoning. The consideration about the food allergy is necessary, too. Nutritional analysis on the basic vegetable menu consisting of rice, barley, soybean, sweet potato cassava, quinoa and green reveals a shortage of vitamins D and B12, cholesterol and sodium salt. Since vitamin D deficiency results in demineralization of bone. Vitamin B12 is essential to prevent pernicious anemia. Fish contains both vitamins D and B12. The pupa of the silkworm becomes the important nourishment source as protein and lipid. The silk thread uses it as clothing and cosmetics and medical supplies. However, we can use the silk thread as food as protein. A law of nature shakes high quality oils and fats included in termite for cooking. I use the bee as food after having used it for the pollination of the plant. Of course the honey becomes the important food, too. The snail and mud snail become the food as protein. We decided to use the menu consisting of the basic vegetarian menu plus insect and loach for further conceptual design of space agriculture. We succeeded to develop joyful and nutritious space recipe at the end. Since energy consumption for physical exercise activities under micro-or sub-gravity is less than the terrestrial case, choice of our space foods is essential to suppress blood sugar level, and prevent the metabolic syndrome. Because of less need of agricultural resources at choosing

  2. Linking Local Food Systems and the Social Economy? Future Roles for Farmers' Markets in Alberta and British Columbia

    ERIC Educational Resources Information Center

    Wittman, Hannah; Beckie, Mary; Hergesheimer, Chris

    2012-01-01

    Often organized as grassroots, nonprofit organizations, many farmers' markets serve as strategic venues linking producers and consumers of local food while fulfilling multiple social, economic, and environmental objectives. This article examines the potential of farmers' markets to play a catalyst role in linking local food systems to the social…

  3. Farmers' perceptions of local food procurement, Mississippi, 2013.

    PubMed

    Rosenberg, Nathan; Truong, Nhan L; Russell, Tyler; Abdul-Haqq, Deja; Gipson, June A; Hickson, DeMarc A

    2014-06-26

    We sought to understand the experiences and perceptions of food producers regarding food procurement programs for local institutions. A total of 72 (45%) Mississippi fruit and vegetable growers completed a mailed survey, and of those that reported selling to local businesses and institutions (54%), few were selling to schools (13%). The primary motivations to sell to institutions were to increase profits (67%) and to improve nutrition within their communities (57%), while the most commonly reported barrier was a lack of knowledge about how to sell to institutions (39%). Farm to institution programs must develop evidence-based practices designed to address barriers to producers' participation in local institutional food procurement programs.

  4. Food Safety Knowledge, Behavior, and Attitudes of Vendors of Poultry Products Sold at Pennsylvania Farmers' Markets

    ERIC Educational Resources Information Center

    Scheinberg, Joshua; Radhakrishna, Rama; Cutter, Catherine N.

    2013-01-01

    A needs assessment survey was developed to assess the knowledge and attitudes of poultry vendors at farmers' markets in Pennsylvania, on food safety, regulation, and poultry production. Vendors were administered a 32-question paper survey, in person, during market hours. The results revealed critical vendor practices and identified important…

  5. African American and Latino Low Income Families’ Food Shopping Behaviors: Promoting Fruit and Vegetable Consumption and Use of Alternative Healthy Food Options

    PubMed Central

    Fish, Caitlin A.; Brown, Jonisha R.; Quandt, Sara A.

    2014-01-01

    Introduction Minority families often reside in neighborhoods with few supermarkets or alternative healthy food options (e.g., farmers markets, community gardens), making fresh produce difficult to obtain. This qualitative study identified factors influencing fruit and vegetable shopping and use of alternative healthy food options. Methods Forty-eight minority women with children completed interviews regarding food shopping habits and use of and attitudes toward alternative healthy food options. Interviews were subjected to thematic analysis. Results Produce shopping was motivated by costs and family preferences. For African American women, poor cooking skills restricted the variety of fruits and vegetables purchased. Latinas were receptive to alternative healthy food options, but did not use them because these sources were inconvenient. African American women were not receptive to them. Conclusion Improving cooking skills and perceptions of acceptable foods may be as important as increased access to promote greater consumption of fruits and vegetables. PMID:24293075

  6. African American and Latino low income families' food shopping behaviors: promoting fruit and vegetable consumption and use of alternative healthy food options.

    PubMed

    Fish, Caitlin A; Brown, Jonisha R; Quandt, Sara A

    2015-04-01

    Minority families often reside in neighborhoods with few supermarkets or alternative healthy food options (e.g., farmers markets, community gardens), making fresh produce difficult to obtain. This qualitative study identified factors influencing fruit and vegetable shopping and use of alternative healthy food options. Forty-eight minority women with children completed interviews regarding food shopping habits and use of and attitudes toward alternative healthy food options. Interviews were subjected to thematic analysis. Produce shopping was motivated by costs and family preferences. For African American women, poor cooking skills restricted the variety of fruits and vegetables purchased. Latinas were receptive to alternative healthy food options, but did not use them because these sources were inconvenient. African American women were not receptive to them. Improving cooking skills and perceptions of acceptable foods may be as important as increased access to promote greater consumption of fruits and vegetables.

  7. Improving Access to Healthy Foods for Asian Americans, Native Hawaiians, and Pacific Islanders: Lessons Learned from the STRIVE Program.

    PubMed

    Kwon, Simona C; Rideout, Catlin; Patel, Shilpa; Arista, Pedro; Tepporn, Edward; Lipman, Jesse; Kunkel, Sarah; Le, Daniel Q; Chin, Kathy Ko; Trinh-Shevrin, Chau

    2015-05-01

    Asian Americans, Native Hawaiians, and Pacific Islanders (AANHPIs) experience a large burden from certain chronic disease-related risk factors. The STRIVE Program funded four AANHPI community-based organizations (CBOs) to implement culturally adapted community gardens and farmers' markets to increase access to healthy foods. Key CBO informant interviews were conducted to understand processes and lessons learned.

  8. Improving Access to Healthy Foods for Asian Americans, Native Hawaiians, and Pacific Islanders: Lessons Learned from the STRIVE Program

    PubMed Central

    Kwon, Simona C.; Rideout, Catlin; Patel, Shilpa; Arista, Pedro; Tepporn, Edward; Lipman, Jesse; Kunkel, Sarah; Le, Daniel Q.; Chin, Kathy Ko; Trinh-Shevrin, Chau

    2015-01-01

    Summary Asian Americans, Native Hawaiians, and Pacific Islanders (AANHPIs) experience a large burden from certain chronic disease-related risk factors. The STRIVE Program funded four AANHPI community-based organizations (CBOs) to implement culturally adapted community gardens and farmers' markets to increase access to healthy foods. CBO key informant interviews were conducted to understand processes and lessons learned. PMID:25981093

  9. [Impacts of technological knowledge of small indigenous farmers on food availability in the Mexican southeast].

    PubMed

    Cirilo Sergio, Orozco; Bautista Juan, Antonio; Miguel Angel, Damián Huato; Moreno Finlandia, Barbosa; Vásquez Benito, Gutiérrez; Flores Rafael, Ariza

    2011-03-01

    This study was conducted to evaluate the impact of technological knowledge (acquired in Farmer Field Schools) on the availability of food for poor indigenous farmers, who are mainly dedicated to the production of maize for home consumption in the Cuicateca regi6n, Oaxaca, Mexico. The variables analyzed were 1) Level of technological knowledge, 2) maize yield, and 3) time that the last maize harvest supplied the food needs of the farmers in question (a proxy indicator of food availability). A random sample of 36 participants in the rural training schools and a control group of the same size were given questionnaires at the beginning and end of their study. The statistical analysis was done using the Pearson chi-2 contrast test and the Kolmogorov-Smirnov test. After finding that there was no normal distribution, the Wilcoxon test to contrast paired data was used, and finally, correlations were obtained. It was found that the increase in technological knowledge of 7.29 +/- 1.01 to 46.64 +/- 18.40 did not correlate (P > or = 0.05) with the time that the last maize harvest lasted in providing food. The results show that the increase in technological knowledge does not increase availability of maize as food.

  10. Do television food advertisements portray advertised foods in a 'healthy' food context?

    PubMed

    Adams, Jean; Tyrrell, Rachel; White, Martin

    2011-03-01

    Exposure to food promotion influences food preferences and diet. As food advertisements tend to promote 'less healthy' products, food advertising probably plays some role in the 'obesity epidemic'. Amid calls for increased regulation, food manufacturers are beginning to engage in a variety of health-promoting marketing initiatives. Positioning products in the context of a 'healthy', balanced diet in television advertisements is one such initiative. We explored whether the wider food context in which foods are advertised on television are 'healthier' than the advertised foods themselves. All foods shown in food advertisements broadcast during 1 week on one commercial UK channel were identified and classified as 'primary' (i.e. the focus of advertisements) or 'incidental'. The nutritional content of all foods was determined and that of primary and incidental foods were compared. Almost two-thirds of food advertisements did not include any incidental foods. When a wider food context was present, this tended to be 'healthier' than the primary foods that were the focus of food advertisements - particularly in terms of the food groups represented. It is not yet clear what effect this may have on consumers' perceptions and behaviour, and whether or not this practice should be encouraged or discouraged from a public health perspective.

  11. Organic farmers use of wild food plants and fungi in a hilly area in Styria (Austria)

    PubMed Central

    2010-01-01

    Background Changing lifestyles have recently caused a severe reduction of the gathering of wild food plants. Knowledge about wild food plants and the local environment becomes lost when plants are no longer gathered. In Central Europe popular scientific publications have tried to counter this trend. However, detailed and systematic scientific investigations in distinct regions are needed to understand and preserve wild food uses. This study aims to contribute to these investigations. Methods Research was conducted in the hill country east of Graz, Styria, in Austria. Fifteen farmers, most using organic methods, were interviewed in two distinct field research periods between July and November 2008. Data gathering was realized through freelisting and subsequent semi-structured interviews. The culinary use value (CUV) was developed to quantify the culinary importance of plant species. Hierarchical cluster analysis was performed on gathering and use variables to identify culture-specific logical entities of plants. The study presented was conducted within the framework of the master's thesis about wild plant gathering of the first author. Solely data on gathered wild food species is presented here. Results Thirty-nine wild food plant and mushroom species were identified as being gathered, whereas 11 species were mentioned by at least 40 percent of the respondents. Fruits and mushrooms are listed frequently, while wild leafy vegetables are gathered rarely. Wild foods are mainly eaten boiled, fried or raw. Three main clusters of wild gathered food species were identified: leaves (used in salads and soups), mushrooms (used in diverse ways) and fruits (eaten raw, with milk (products) or as a jam). Conclusions Knowledge about gathering and use of some wild food species is common among farmers in the hill country east of Graz. However, most uses are known by few farmers only. The CUV facilitates the evaluation of the culinary importance of species and makes comparisons

  12. Farmers' Use of Publications. Report of a Survey of Ontario Farmers' Receipt and Use of Three Technical Publications of the Ontario Department of Agriculture and Food.

    ERIC Educational Resources Information Center

    Blackburn, Donald J.

    A survey was conducted to determine the extent of Ontario farmers' receipt, use and perception of three publications of the Ontario Department of Agriculture and Food--"Field Crop Recommendations for Ontario,""Guide to Chemical Weed Control" and "Dairy Husbandry in Ontario." A questionnaire was mailed in May 1969 to a…

  13. Neural Signaling of Food Healthiness Associated with Emotion Processing

    PubMed Central

    Herwig, Uwe; Dhum, Matthias; Hittmeyer, Anna; Opialla, Sarah; Scherpiet, Sigrid; Keller, Carmen; Brühl, Annette B.; Siegrist, Michael

    2016-01-01

    The ability to differentiate healthy from unhealthy foods is important in order to promote good health. Food, however, may have an emotional connotation, which could be inversely related to healthiness. The neurobiological background of differentiating healthy and unhealthy food and its relations to emotion processing are not yet well understood. We addressed the neural activations, particularly considering the single subject level, when one evaluates a food item to be of a higher, compared to a lower grade of healthiness with a particular view on emotion processing brain regions. Thirty-seven healthy subjects underwent functional magnetic resonance imaging while evaluating the healthiness of food presented as photographs with a subsequent rating on a visual analog scale. We compared individual evaluations of high and low healthiness of food items and also considered gender differences. We found increased activation when food was evaluated to be healthy in the left dorsolateral prefrontal cortex and precuneus in whole brain analyses. In ROI analyses, perceived and rated higher healthiness was associated with lower amygdala activity and higher ventral striatal and orbitofrontal cortex activity. Females exerted a higher activation in midbrain areas when rating food items as being healthy. Our results underline the close relationship between food and emotion processing, which makes sense considering evolutionary aspects. Actively evaluating and deciding whether food is healthy is accompanied by neural signaling associated with reward and self-relevance, which could promote salutary nutrition behavior. The involved brain regions may be amenable to mechanisms of emotion regulation in the context of psychotherapeutic regulation of food intake. PMID:26903859

  14. Ethnobotanical investigation of 'wild' food plants used by rice farmers in Kalasin, Northeast Thailand

    PubMed Central

    2011-01-01

    Background Wild food plants are a critical component in the subsistence system of rice farmers in Northeast Thailand. One of the important characteristics of wild plant foods among farming households is that the main collection locations are increasingly from anthropogenic ecosystems such as agricultural areas rather than pristine ecosystems. This paper provides selected results from a study of wild food conducted in several villages in Northeast Thailand. A complete botanical inventory of wild food plants from these communities and surrounding areas is provided including their diversity of growth forms, the different anthropogenic locations were these species grow and the multiplicity of uses they have. Methods Data was collected using focus groups and key informant interviews with women locally recognized as knowledgeable about contemporarily gathered plants. Plant species were identified by local taxonomists. Results A total of 87 wild food plants, belonging to 47 families were reported, mainly trees, herbs (terrestrial and aquatic) and climbers. Rice fields constitute the most important growth location where 70% of the plants are found, followed by secondary woody areas and home gardens. The majority of species (80%) can be found in multiple growth locations, which is partly explained by villagers moving selected species from one place to another and engaging in different degrees of management. Wild food plants have multiple edible parts varying from reproductive structures to vegetative organs. More than two thirds of species are reported as having diverse additional uses and more than half of them are also regarded as medicine. Conclusions This study shows the remarkable importance of anthropogenic areas in providing wild food plants. This is reflected in the great diversity of species found, contributing to the food and nutritional security of rice farmers in Northeast Thailand. PMID:22067578

  15. Let's Celebrate! A World of Healthy Foods. Second Edition.

    ERIC Educational Resources Information Center

    Hibbs, Sharon, Ed.

    This guide was developed to help students in West Virginia learn healthy eating habits and attitudes, primarily by preparing and eating food. The guide suggests activities, recipes and resources to help students: (1) enjoy a variety of nutritious foods; (2) feel competent about trying unfamiliar foods; (3) understand cultural influences on food…

  16. Healthy food availability in small urban food stores: a comparison of four US cities

    PubMed Central

    Laska, Melissa Nelson; Borradaile, Kelley E; Tester, June; Foster, Gary D; Gittelsohn, Joel

    2011-01-01

    Objective Given that small food stores may be important retail food sources in low-income urban communities, our objective was to examine cross-city comparative data documenting healthy food availability within such facilities, particularly those located in low-income areas and nearby schools. Design Food stores in Baltimore, Maryland; Minneapolis/St. Paul, Minnesota; Oakland, California; and Philadelphia, Pennsylvania were selected for assessment based on proximity to low-income schools. Stores were defined as: (i) single-aisle (n 45); (ii) small (2–5 aisles; n 52); and (iii) large (≥6 aisles; n 8). Staff conducted in-store audits to assess the presence/absence of twenty-eight healthy items, organized within five categories: (i) fresh fruits/vegetables, (ii) processed fruits/vegetables, (iii) healthy beverages/low-fat dairy, (iv) healthy snacks and (v) other healthy staple foods. Results The availability of healthy food items was low, particularly in single-aisle and small stores, and there was significant cross-site variability in the availability of healthy snacks (P < 0·0001) and other healthy staple foods (P < 0·0001). No cross-site differences existed for fruits/vegetables or healthy beverages/low-fat dairy availability. Healthy food availability scores increased significantly with store size for nearly all food/beverage categories (P < 0·01). Conclusions Overall, healthy food availability in these venues was limited. Region-specific factors may be important to consider in understanding factors influencing healthy food availability in small urban markets. Data suggest that efforts to promote healthy diets in low-income communities may be compromised by a lack of available healthy foods. Interventions targeting small stores need to be developed and tailored for use in urban areas across the USA. PMID:19968901

  17. #AskBerkeleyLab: Cost and Availability of Healthy Food

    ScienceCinema

    Buluswar, Shashi

    2016-07-12

    Shashi Buluswar, Executive Director at the LBNL Institute for Globally Transformative Technologies, answers a question from Ashley on why healthy food costs so much and is not available in low-income neighborhoods.

  18. #AskBerkeleyLab: Cost and Availability of Healthy Food

    SciTech Connect

    Buluswar, Shashi

    2014-10-22

    Shashi Buluswar, Executive Director at the LBNL Institute for Globally Transformative Technologies, answers a question from Ashley on why healthy food costs so much and is not available in low-income neighborhoods.

  19. Improving Fruit and Vegetable Consumption Among Low-Income Customers at Farmers Markets: Philly Food Bucks, Philadelphia, Pennsylvania, 2011

    PubMed Central

    Aquilante, Jennifer L.; Solomon, Sara; Colby, Lisa; Kawinzi, Mukethe A.; Uy, Nicky; Mallya, Giridhar

    2013-01-01

    Introduction We evaluated whether Philly Food Bucks, a bonus incentive program at farmers markets, is associated with increased fruit and vegetable consumption and Supplemental Nutrition Assistance Program (SNAP) sales at farmers markets in low-income areas. Methods A convenience sample of 662 customers at 22 farmers markets in low-income neighborhoods in Philadelphia, Pennsylvania, was surveyed via face-to-face interviews. Questions addressed shopping characteristics, self-reported change in fruit and vegetable consumption, whether customers tried new fruits or vegetables, use of Philly Food Bucks, and demographic information. Market-level SNAP sales and Philly Food Bucks redemption data were also collected to monitor sales patterns. Results Philly Food Bucks users were significantly more likely than nonusers to report increasing fruit and vegetable consumption (OR, 2.4; 95% CI, 1.6–3.7; P < .001) and to report trying new fruits or vegetables (OR 1.8; 95% CI, 1.2–2.7; P = .006). At the market level, average SNAP sales more than doubled at farmers markets in low-income areas in the first 2 years of the Philly Food Bucks program. At the city’s largest farmers market in a low-income area, the program was associated with an almost 5-fold higher increase in annual SNAP sales compared with baseline. Conclusion Results from this study demonstrate that a bonus incentive program tied to SNAP was associated with self-reported increases in fruit and vegetable consumption and increased SNAP sales at participating farmers markets in low-income communities. More research is warranted to evaluate the long-term impact of bonus incentives on farmers market use, dietary behaviors, and health outcomes. PMID:24135390

  20. Creating healthy food environments through global benchmarking of government nutrition policies and food industry practices.

    PubMed

    Vandevijvere, Stefanie; Swinburn, Boyd

    2014-03-05

    Unhealthy processed food products are increasingly dominating over healthy foods, making food and nutrition environments unhealthier. Development and implementation of strong government healthy food policies is currently being circumvented in many countries by powerful food industry lobbying. In order to increase accountability of both governments and the private sector for their actions, and improve the healthiness of food environments, INFORMAS (the International Network for Food and Obesity/non-communicable diseases (NCDs) Research, Monitoring and Action Support) has recently been founded to systematically and comprehensively monitor food environments and policies in countries of varying size and income. This will enable INFORMAS to rank both governments and private sector companies globally according to their actions on food environments. Identification of those countries which have the healthiest food and nutrition policies and using them as international benchmarks against which national progress towards best practice can be assessed, should support reductions in global obesity and diet-related NCDs.

  1. Disparities and access to healthy food in the United States: A review of food deserts literature.

    PubMed

    Walker, Renee E; Keane, Christopher R; Burke, Jessica G

    2010-09-01

    Increasingly, studies are focusing on the role the local food environment plays in residents' ability to purchase affordable, healthy and nutritious foods. In a food desert, an area devoid of a supermarket, access to healthy food is limited. We conducted a systematic review of studies that focused on food access and food desert research in the United States. The 31 studies identified utilized 9 measures to assess food access. Results from these studies can be summarized primarily into four major statements. Findings from other countries offer insight into ways, in which future research, policy development and program implementation in the U.S. may continue to be explored.

  2. Healthy Foods under $1 Per Serving

    MedlinePlus

    ... foods under $1 into your weekly menu planning. Apples (raw with skin) Great for: Snacks, green salads, ... and fruit salads What's a serving? 1 large apple Nutrition Info per serving: About 116 calories, 5. ...

  3. Emerald Dragon Bites vs Veggie Beans: Fun Food Names Increase Children's Consumption of Novel Healthy Foods

    ERIC Educational Resources Information Center

    Musher-Eizenman, Dara R.; Oehlhof, Marissa Wagner; Young, Kathleen M.; Hauser, Jessica C.; Galliger, Courtney; Sommer, Alyssa

    2011-01-01

    Caregivers often struggle with food neophobia on the part of young children. This study examined whether labeling novel healthy foods with fun names would increase children's willingness to try those foods and encourage them to eat more of those foods in a child care setting. Thirty-nine toddler and preschool age children (mean age = 3.9 years)…

  4. Impact of Perceived Healthiness of Food on Food Choices and Intake.

    PubMed

    Provencher, Véronique; Jacob, Raphaëlle

    2016-03-01

    Healthy eating is an important determinant of health, but adherence to dietary guidelines remains a public health concern. Identifying factors that impact dietary habits is therefore important to facilitate healthy eating. One widely used strategy to help consumers make healthier food choices is nutrition information, such as labeling and claims. Despite the intention of these strategies to improve decision making, they can also be misunderstood or misinterpreted by consumers. The aim of this review is to explore food perceptions by examining how cognitive factors influence perceived healthiness of food, and the impact of perceived healthiness of food on food choices and intake. Overall findings of this review suggest that cognitive factors, such as type of food and branding, significantly contribute to judgmental bias and have an impact on perceived healthiness while not consistently or systematically influencing choice and intake.

  5. Food Stress in Adelaide: The Relationship between Low Income and the Affordability of Healthy Food

    PubMed Central

    Ward, Paul R.; Verity, Fiona; Carter, Patricia; Tsourtos, George; Coveney, John; Wong, Kwan Chui

    2013-01-01

    Healthy food is becoming increasingly expensive, and families on low incomes face a difficult financial struggle to afford healthy food. When food costs are considered, families on low incomes often face circumstances of poverty. Housing, utilities, health care, and transport are somewhat fixed in cost; however food is more flexible in cost and therefore is often compromised with less healthy, cheaper food, presenting an opportunity for families on low incomes to cut costs. Using a “Healthy Food Basket” methodology, this study costed a week's supply of healthy food for a range of family types. It found that low-income families would have to spend approximately 30% of household income on eating healthily, whereas high-income households needed to spend about 10%. The differential is explained by the cost of the food basket relative to household income (i.e., affordability). It is argued that families that spend more than 30% of household income on food could be experiencing “food stress.” Moreover the high cost of healthy foods leaves low-income households vulnerable to diet-related health problems because they often have to rely on cheaper foods which are high in fat, sugar, and salt. PMID:23431321

  6. Food stress in Adelaide: the relationship between low income and the affordability of healthy food.

    PubMed

    Ward, Paul R; Verity, Fiona; Carter, Patricia; Tsourtos, George; Coveney, John; Wong, Kwan Chui

    2013-01-01

    Healthy food is becoming increasingly expensive, and families on low incomes face a difficult financial struggle to afford healthy food. When food costs are considered, families on low incomes often face circumstances of poverty. Housing, utilities, health care, and transport are somewhat fixed in cost; however food is more flexible in cost and therefore is often compromised with less healthy, cheaper food, presenting an opportunity for families on low incomes to cut costs. Using a "Healthy Food Basket" methodology, this study costed a week's supply of healthy food for a range of family types. It found that low-income families would have to spend approximately 30% of household income on eating healthily, whereas high-income households needed to spend about 10%. The differential is explained by the cost of the food basket relative to household income (i.e., affordability). It is argued that families that spend more than 30% of household income on food could be experiencing "food stress." Moreover the high cost of healthy foods leaves low-income households vulnerable to diet-related health problems because they often have to rely on cheaper foods which are high in fat, sugar, and salt.

  7. Delta Healthy Sprouts: Participants' Diet and Food Environment at Baseline

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Local food environments influence the nutrition and health of area residents. This baseline analysis focuses on the food environments of women who participated in the Delta Healthy Sprouts project, a randomized, controlled, comparative trial designed to test the efficacy of two Maternal, Infant, an...

  8. Perspectives on barriers to eating healthy among food pantry clients

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of this study was to explore perspectives on barriers of eating healthy among food pantry clients. Food pantry clients participated in focus groups/interviews. Qualitative data were coded and analyzed using content analyses and grounded theory approach. Themes were then identified. Qua...

  9. Food for Healthy Living and Active Ageing.

    PubMed

    Ajmone Marsan, Paolo; Cocconcelli, Pier Sandro; Masoero, Francesco; Miggiano, Giacinto; Morelli, Lorenzo; Moro, Daniele; Rossi, Filippo; Sckokai, Paolo; Trevisi, Erminio

    2014-01-01

    The link between diet and health has been recognized since the Grecian period; as Hippocrates said, "Let food be your medicine and medicine be your food". Although the primary goals of diet are meeting nutritional requirements and providing energy, there is increasing awareness that a correct and balanced diet may prevent the insurgence of diet-related pathologies and/or improve well-being and life expectancy, also reflecting on the ageing process. Research on the interaction among nutrients, gut microbiota and host metabolism is presently unravelling the molecular mechanisms underlying the positive and negative effects of traditional diets on health and ageing, providing useful information for the design of innovative foods targeting specific needs and segments of the population. The food supply chain plays a key role in ensuring quality and safety through both comprehensive quality management and inspection systems and a focused innovation process mainly devoted to the creation of functional foods. However, innovation and scientific development pose a problem of information asymmetry towards final consumers; thus, regulatory aspects and private and public communication strategies must be efficiently developed.

  10. Food Rx: a community-university partnership to prescribe healthy eating on the South Side of Chicago.

    PubMed

    Goddu, Anna P; Roberson, Tonya S; Raffel, Katie E; Chin, Marshall H; Peek, Monica E

    2015-01-01

    Patients living with diabetes in underserved communities face significant challenges to healthy eating. To support them, we need interventions that integrate community resources into the healthcare setting. A "prescription" for healthy food may be a promising platform for such a community-linked intervention: it can promote behavior change, provide nutrition education, include financial incentives, and connect patients to local resources. We describe Food Rx, a food prescription collaboratively developed by a university research team, Walgreens, a local farmers market, and six health centers on the South Side of Chicago. We share preliminary lessons learned from implementation, highlighting how each stakeholder (university, community partners, and clinics) contributed to this multifaceted effort while meeting research standards, organizational priorities, and clinic workflow demands. Although implementation is in early stages, Food Rx shows promise as a model for integrating community and healthcare resources to support the health of underserved patients.

  11. Food Rx: A Community-University Partnership to Prescribe Healthy Eating on the South Side of Chicago

    PubMed Central

    Goddu, Anna P.; Roberson, Tonya S.; Raffel, Katie E.; Chin, Marshall H.; Peek, Monica E.

    2013-01-01

    Patients living with diabetes in underserved communities face significant challenges to eating healthy. To support them, we need interventions that integrate community resources into the health care setting. A “prescription” for healthy food may be a promising platform for such a community-linked intervention: it can promote behavior change, provide nutrition education, include financial incentives and connect patients to local resources. We describe Food Rx, a food prescription collaboratively developed by a university research team, Walgreens, a local farmers market, and six health centers on the South Side of Chicago. We share preliminary lessons learned from implementation, highlighting how each stakeholder (university, community partners, and clinics) contributed to this multi-faceted effort while meeting research standards, organizational priorities, and clinic workflow demands. Although implementation is in early stages, Food Rx shows promise as a model for integrating community and health care resources to support the health of underserved patients. PMID:25898221

  12. Today's Food System: How Healthy Is It?

    PubMed Central

    Wallinga, David

    2009-01-01

    With its focus on the quantity of production, often to the exclusion of other goals, today's food system is on an unsustainable course. The problem begins with and is driven by industrialized production of both crops and animals. Industrialization is a product of technological change, public policy, and, most recently, globalized trade. The lack of sustainability derives from reliance on the intensive use of nonrenewable and hard-to-renew resources—soil, antibiotics, fresh water, and fossil fuels, for example—but also from the waste and pollution created by the industrial model. For at least 50 years, American agriculture policies have promoted production of, and ultimately lower market prices for, commodity crops like corn, wheat, and soybeans. Over the last 3 decades in particular, these “cheap food” policies have exacerbated the negative impacts of an industrialized agriculture on the health of the agro-ecosystem, as well as on the health of the humans who must share and be sustained by it. Sustainability and health are two sides of the same food system coin. Policies that put US food production on more sustainable footing can help aid in public efforts to address the myriad crises confronting both the food and health systems. PMID:23173026

  13. Foods Labeled 'Healthy' May Hide Unhealthy Secrets

    MedlinePlus

    ... saw. Next were low-calorie, low-sugar and low-sodium. But many of the products with low-content ... cases, foods containing low-sugar, low-fat or low-salt claims had a worse nutritional profile than those ...

  14. Relationship between Food Intake and Sleep Pattern in Healthy Individuals

    PubMed Central

    Crispim, Cibele Aparecida; Zimberg, Ioná Zalcman; dos Reis, Bruno Gomes; Diniz, Rafael Marques; Tufik, Sérgio; de Mello, Marco Túlio

    2011-01-01

    Study Objectives: The purpose of this study was to analyze the relationship between food intake and sleep patterns in healthy individuals. Methods: Fifty-two healthy volunteers (27 women and 25 men) were recruited to participate in the study. Volunteers underwent sleep evaluation through nocturnal polysomnography and completed a 3-day food diary to evaluate food intake. Results: No differences in sleep patterns were observed in either gender, except in the percentage of stage 1 sleep, which was greater in men. Different correlations were observed between sleep and dietary variables according to gender. The correlation between dietary and sleep variables in men indicated a negative relationship between nocturnal fat intake and the sleep latency, including REM sleep. The percentage of nocturnal fat intake correlated with sleep efficiency, sleep latency, REM latency, stage 2 sleep, REM sleep, and wake after sleep onset (WASO) in women. The percentage of nocturnal caloric intake correlated with sleep latency and efficiency in women. Conclusions: We conclude that food intake during the nocturnal period is correlated with negative effects on the sleep quality of healthy individuals. Indeed, food intake near the sleeping period (dinner and late night snack) was negatively associated with sleep quality variables. More studies are necessary to elucidate the real effect of food intake on sleep. Citation: Crispim CA; Zimberg IZ; dos Reis BG; Diniz RM; Tufik S; de Mello MT. Relationship between food intake and sleep pattern in healthy individuals. J Clin Sleep Med 2011;7(6):659-664. PMID:22171206

  15. Challenges of utilizing healthy fats in foods.

    PubMed

    Vieira, Samantha A; McClements, David Julian; Decker, Eric A

    2015-05-01

    Over the past few decades, the Dietary Guidelines for Americans has consistently recommended that consumers decrease consumption of saturated fatty acids due to the correlation of saturated fatty acid intake with coronary artery disease. This recommendation has not been easy to achieve because saturated fatty acids play an important role in the quality, shelf life, and acceptability of foods. This is because solid fats are critical to producing desirable textures (e.g., creaminess, lubrication, and melt-away properties) and are important in the structure of foods such as frozen desserts, baked goods, and confectionary products. In addition, replacement of saturated fats with unsaturated fats is limited by their susceptibility to oxidative rancidity, which decreases product shelf life, causes destruction of vitamins, and forms potentially toxic compounds. This article will discuss the fundamental chemical and physical properties in fats and how these properties affect food texture, structure, flavor, and susceptibility to degradation. The current sources of solid fats will be reviewed and potential replacements for solid fats will be discussed.

  16. The FINUT Healthy Lifestyles Guide: Beyond the Food Pyramid123

    PubMed Central

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2014-01-01

    The WHO has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national, and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberoamerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, with its 3 lateral faces corresponding to the facets of food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into 2 triangles. These faces show the following: 1) food-based guidelines and healthy eating habits as related to a sustainable environment; 2) recommendations for rest and physical activity and educational, social, and cultural issues; and 3) selected hygiene and educational guidelines that, in conjunction with the other 2 faces, would contribute to better health for people in a sustainable planet. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of noncommunicable chronic diseases. PMID:24829489

  17. [The finut healthy lifestyles guide: beyond the food pyramid].

    PubMed

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2015-05-01

    The World Health Organization has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active, healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberomerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, its three lateral faces corresponding to the binomials food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into two triangles. These faces show the following: 1. food-based guidelines and healthy eating habits as related to a sustainable environment; 2. recommendations for rest and physical activity and educational, social and cultural issues; 3. selected hygiene and educational guidelines that, in conjunction with the other two faces, would contribute to better health and provide measures to promote environmental sustainability. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of non-communicable chronic diseases.

  18. The FINUT healthy lifestyles guide: Beyond the food pyramid.

    PubMed

    Gil, Angel; Ruiz-Lopez, Maria Dolores; Fernandez-Gonzalez, Miguel; Martinez de Victoria, Emilio

    2014-05-01

    The WHO has proposed that health be promoted and protected through the development of an environment that enables sustainable actions at individual, community, national, and global levels. Indeed, food-based dietary guidelines, i.e., food pyramids, have been developed in numerous countries to disseminate nutritional information to the general population. However, wider recommendations are needed, with information on an active healthy lifestyle, not just healthy eating. The objective of the present work is to propose a three-dimensional pyramid as a new strategy for promoting adequate nutrition and active healthy lifestyles in a sustainable way. Indeed, the Iberoamerican Nutrition Foundation (FINUT) pyramid of healthy lifestyles has been designed as a tetrahedron, with its 3 lateral faces corresponding to the facets of food and nutrition, physical activity and rest, and education and hygiene. Each lateral face is divided into 2 triangles. These faces show the following: 1) food-based guidelines and healthy eating habits as related to a sustainable environment; 2) recommendations for rest and physical activity and educational, social, and cultural issues; and 3) selected hygiene and educational guidelines that, in conjunction with the other 2 faces, would contribute to better health for people in a sustainable planet. The new FINUT pyramid is addressed to the general population of all ages and should serve as a guide for living a healthy lifestyle within a defined social and cultural context. It includes an environmental and sustainability dimension providing measures that should contribute to the prevention of noncommunicable chronic diseases.

  19. A Food Systems Approach To Healthy Food And Agriculture Policy.

    PubMed

    Neff, Roni A; Merrigan, Kathleen; Wallinga, David

    2015-11-01

    Food has become a prominent focus of US public health policy. The emphasis has been almost exclusively on what Americans eat, not what is grown or how it is grown. A field of research, policy, and practice activities addresses the food-health-agriculture nexus, yet the work is still often considered "alternative" to the mainstream. This article outlines the diverse ways in which agriculture affects public health. It then describes three policy issues: farm-to-school programming, sustainability recommendations in the Dietary Guidelines for Americans, and antibiotic use in animal agriculture. These issues illustrate the progress, challenges, and public health benefits of taking a food systems approach that brings together the food, agriculture, and public health fields.

  20. 'Big, strong and healthy'. Young children's identification of food and drink that contribute to healthy growth.

    PubMed

    Tatlow-Golden, Mimi; Hennessy, Eilis; Dean, Moira; Hollywood, Lynsey

    2013-12-01

    Growing awareness of the importance of healthy diet in early childhood makes it important to chart the development of children's understanding of food and drink. This study aimed to document young children's evaluation of food and drink as healthy, and to explore relationships with socioeconomic status, family eating habits, and children's television viewing. Data were gathered from children aged 3-5 years (n=172) in diverse socioeconomic settings in Ireland, and from their parents. Results demonstrated that children had very high levels of ability to identify healthy foods as important for growth and health, but considerably less ability to reject unhealthy items, although knowledge of these increased significantly between ages 3 and 5. Awareness of which foods were healthy, and which foods were not, was not related to family socioeconomic status, parent or child home eating habits, or children's television viewing. Results highlighted the importance of examining young children's response patterns, as many of the youngest showed a consistent 'yes bias'; however, after excluding these responses, the significant findings remained. Findings suggest it is important to teach children about less healthy foods in the preschool years.

  1. The Influence of Enterprise Diversification on Household Food Security among Small-Scale Sugarcane Farmers: A Case Study of Muhoroni Division, Nyando District, Kenya

    ERIC Educational Resources Information Center

    Muthoni Thuo, Caroline

    2011-01-01

    This paper examines the levels of household food security and the influence of enterprise diversification on household food security among small-scale sugarcane farmers in Muhoroni division, Nyando District, Kenya. A cross-sectional research design was used in this study. The population consisted of small-scale sugarcane farmers who grow sugarcane…

  2. Nutrition and health claims on healthy and less-healthy packaged food products in New Zealand.

    PubMed

    Al-Ani, Haya H; Devi, Anandita; Eyles, Helen; Swinburn, Boyd; Vandevijvere, Stefanie

    2016-09-01

    Nutrition and health claims are displayed to influence consumers' food choices. This study assessed the extent and nature of nutrition and health claims on the front-of-pack of 'healthy' and 'less-healthy' packaged foods in New Zealand. Foods from eight categories, for which consumption may affect the risk of obesity and diet-related chronic diseases, were selected from the 2014 Nutritrack database. The internationally standardised International Network for Food and Obesity/Non-Communicable Diseases Research, Monitoring and Action Support (INFORMAS) taxonomy was used to classify claims on packages. The Nutrient Profiling Scoring Criterion (NPSC) was used to classify products as 'healthy' or 'less healthy'. In total, 7526 products were included, with 47 % (n 3557) classified as 'healthy'. More than one-third of products displayed at least one nutrition claim and 15 % featured at least one health claim on the front-of-pack. Claims were found on one-third of 'less-healthy' products; 26 % of those products displayed nutrition claims and 7 % featured health claims. About 45 % of 'healthy' products displayed nutrition claims and 23 % featured health claims. Out of 7058 individual claims, the majority (69 %) were found on 'healthy' products. Cereals displayed the greatest proportion of nutrition and health claims (1503 claims on 564 products), of which one-third were displayed on 'less-healthy' cereals. Such claims could be misleading consumers' perceptions of nutritional quality of foods. It needs to be explored how current regulations on nutrition and health claims in New Zealand could be further strengthened (e.g. using the NPSC for nutrition claims, including general health claims as per the INFORMAS taxonomy) to ensure consumers are protected and not misled.

  3. Socioeconomic inequalities in the healthiness of food choices: Exploring the contributions of food expenditures.

    PubMed

    Pechey, Rachel; Monsivais, Pablo

    2016-07-01

    Investigations of the contribution of food costs to socioeconomic inequalities in diet quality may have been limited by the use of estimated (vs. actual) food expenditures, not accounting for where individuals shop, and possible reverse mediation between food expenditures and healthiness of food choices. This study aimed to explore the extent to which food expenditure mediates socioeconomic inequalities in the healthiness of household food choices. Observational panel data on take-home food and beverage purchases, including expenditure, throughout 2010 were obtained for 24,879 UK households stratified by occupational social class. Purchases of (1) fruit and vegetables and (2) less-healthy foods/beverages indicated healthiness of choices. Supermarket choice was determined by whether households ever visited market-defined high-price and/or low-price supermarkets. Results showed that higher occupational social class was significantly associated with greater food expenditure, which was in turn associated with healthier purchasing. In mediation analyses, 63% of the socioeconomic differences in choices of less-healthy foods/beverages were mediated by expenditure, and 36% for fruit and vegetables, but these figures were reduced to 53% and 31% respectively when controlling for supermarket choice. However, reverse mediation analyses were also significant, suggesting that 10% of socioeconomic inequalities in expenditure were mediated by healthiness of choices. Findings suggest that lower food expenditure is likely to be a key contributor to less-healthy food choices among lower socioeconomic groups. However, the potential influence of cost may have been overestimated previously if studies did not account for supermarket choice or explore possible reverse mediation between expenditure and healthiness of choices.

  4. Social Norms Shift Preferences for Healthy and Unhealthy Foods

    PubMed Central

    Templeton, Emma M.; Stanton, Michael V.; Zaki, Jamil

    2016-01-01

    This research investigated whether people change their food preferences and eating behavior in response to health-based social norms. One hundred twenty participants rated a series of healthy and unhealthy food images. After each rating, participants sometimes viewed a rating that ostensibly represented the average rating of previous participants. In fact, these average ratings were manipulated to convey a particular social norm. Participants either saw average ratings that favored healthy foods, favored unhealthy foods, or did not see any average ratings. Participants then re-rated those same food images after approximately ten minutes and again three days later. After the norm manipulation, participants were given the chance to take as many M&Ms as they wanted. Participants exposed to a healthy social norm consistently reported lower preferences for unhealthy foods as compared to participants in the other two conditions. This preference difference persisted three days after the social norm manipulation. However, health-based social norm manipulations did not influence the amount of M&Ms participants took. Although health-based social norm manipulations can influence stated food preferences, in this case they did not influence subsequent eating behavior. PMID:27861518

  5. The effect of a healthy school tuck shop program on the access of students to healthy foods.

    PubMed

    Kim, Kirang; Hong, Seo Ah; Yun, Sung Ha; Ryou, Hyun Joo; Lee, Sang Sun; Kim, Mi Kyung

    2012-04-01

    The objective of this study was to evaluate the effect of a healthy school tuck shop program, developed as a way of creating a healthy and nutritional school environment, on students' access to healthy foods. Five middle schools and four high schools (775 students) participated in the healthy school tuck shop program, and nine schools (1,282 students) were selected as the control group. The intervention program included restriction of unhealthy foods sold in tuck shops, provision of various fruits, and indirect nutritional education with promotion of healthy food products. The program evaluation involved the examination of students' purchase and intake patterns of healthy foods, satisfaction with the available foodstuffs, and utilization of and satisfaction with nutritional educational resources. Our results indicated that among of the students who utilized the tuck shop, about 40% purchased fruit products, showing that availability of healthy foods in the tuck shop increased the accessibility of healthy foods for students. Overall food purchase and intake patterns did not significantly change during the intervention period. However, students from the intervention schools reported higher satisfaction with the healthy food products sold in the tuck shop than did those from the control schools (all P < 0.001), and they were highly satisfied with the educational resources provided to them. In conclusion, the healthy school tuck shop program had a positive effect on the accessibility of healthy food. The findings suggest that a healthy school tuck shop may be an effective environmental strategy for promoting students' access to healthy foods.

  6. Associations between food insecurity and healthy behaviors among Korean adults

    PubMed Central

    Chun, In-Ae; Park, Jong; Ro, Hee-Kyung; Han, Mi-Ah

    2015-01-01

    BACKGROUND/OBJECTIVES Food insecurity has been suggested as being negatively associated with healthy behaviors and health status. This study was performed to identify the associations between food insecurity and healthy behaviors among Korean adults. SUBJECTS/METHODS The data used were the 2011 Community Health Survey, cross-sectional representative samples of 253 communities in Korea. Food insecurity was defined as when participants reported that their family sometimes or often did not get enough food to eat in the past year. Healthy behaviors were considered as non-smoking, non-high risk drinking, participation in physical activities, eating a regular breakfast, and maintaining a normal weight. Multiple logistic regression and multinomial logistic regression analyses were used to identify the association between food insecurity and healthy behaviors. RESULTS The prevalence of food insecurity was 4.4% (men 3.9%, women 4.9%). Men with food insecurity had lower odds ratios (ORs) for non-smoking, 0.75 (95% CI: 0.68-0.82), participation in physical activities, 0.82 (95% CI: 0.76-0.90), and eating a regular breakfast, 0.66 (95% CI: 0.59-0.74), whereas they had a higher OR for maintaining a normal weight, 1.19 (95% CI: 1.09-1.30), than men with food security. Women with food insecurity had lower ORs for non-smoking, 0.77 (95% CI: 0.66-0.89), and eating a regular breakfast, 0.79 (95% CI: 0.72-0.88). For men, ORs for obesity were 0.78 (95% CI: 0.70-0.87) for overweight and 0.56 (95% CI: 0.39-0.82) for mild obesity. For women, the OR for moderate obesity was 2.04 (95% CI: 1.14-3.63) as compared with normal weight. CONCLUSIONS Food insecurity has a different impact on healthy behaviors. Provision of coping strategies for food insecurity might be critical to improve healthy behaviors among the population. PMID:26244083

  7. Rewarding Healthy Food Choices in SNAP: Behavioral Economic Applications

    PubMed Central

    Richards, Michael R; Sindelar, Jody L

    2013-01-01

    Context American obesity rates continue to escalate, but an effective policy response remains elusive. Specific changes to the Supplemental Nutrition Assistance Program (SNAP) have been proposed as one way to improve nutrition and combat obesity among lower-income populations. While current SNAP proposals hold promise, some important challenges still remain. Methods We discuss the four most common recommendations for changes to SNAP and their benefits and limitations. We then propose three new delivery options for SNAP that take advantage of behavioral economic insights and encourage the selection of healthy foods. Findings Although the existing proposals could help SNAP recipients, they often do not address some important behavioral impediments to buying healthy foods. We believe that behavioral economics can be used to design alternative policies with several advantages, although we recognize and discuss some of their limitations. The first proposal rewards healthy purchases with more SNAP funds and provides an additional incentive to maintain healthier shopping patterns. The second proposal uses the opportunity to win prizes to reward healthy food choices, and the prizes further support healthier habits. The final proposal simplifies healthy food purchases by allowing individuals to commit their SNAP benefits to more nutritious selections in advance. Conclusions Reforming the delivery structure of SNAP's benefits could help improve nutrition, weight, and overall health of lower-income individuals. We advocate for more and diverse SNAP proposals, which should be tested and, possibly, combined. Their implementation, however, would require political will, administrative capacity, and funding. PMID:23758515

  8. Food as Risk: How Eating Habits and Food Knowledge Affect Reactivity to Pictures of Junk and Healthy Foods.

    PubMed

    Yegiyan, Narine S; Bailey, Rachel L

    2016-01-01

    This study explores how people respond to images of junk versus healthy food as a function of their eating habits and food knowledge. The experiment reported here proposed and tested the idea that those with unhealthy eating habits but highly knowledgeable about healthy eating would feel more positive and also more negative toward junk food images compared to images of healthy food because they may perceive them as risky--desirable but potentially harmful. The psychophysiological data collected from participants during their exposure to pictures of junk versus healthy food supported this idea. In addition, unhealthy eaters compared to healthy eaters with the same degree of food knowledge responded more positively to all food items. The findings are critical from a health communication perspective. Because unhealthy eaters produce stronger emotional responses to images of junk food, they are more likely to process information associated with junk food with more cognitive effort and scrutiny. Thus, when targeting this group and using images of junk food, it is important to combine these images with strong message claims and relevant arguments; otherwise, if the arguments are perceived as irrelevant or weak, the motivational activation associated with junk food itself may transfer into an increased desire to consume the unhealthy product.

  9. The role of pulses in sustainable and healthy food systems.

    PubMed

    McDermott, John; Wyatt, Amanda J

    2017-03-01

    Improving nutrition is a development priority, particularly in low- and middle-income countries (LMICs) in Africa and South Asia, in which there is a persistent burden of undernutrition and increasing obesity. Healthy food systems can play a necessary role, aligned with other multisectoral actions, in addressing this challenge. Contributing to improved nutrition and health outcomes through food-based solutions is complex. In considering the role that pulses can play in addressing this challenge, there are useful conceptual frameworks and emerging lessons. National food systems in LMICs provide limited diet quality. Foods for a healthy diet may be produced locally, but they increasingly rely on improved markets and trade. What might be done to transform food systems for healthier diets, and what role can pulses play? Food systems innovations will require a convergence of technical innovation with smarter institutional arrangements and more effective policies and regulations. In many countries in Africa and South Asia, pulses can make important contributions to healthier diets. Options for supporting pulses to make a greater contribution to healthier diets include increasing the efficiency of pulse supply chains, creating more effective public-private institutional arrangements for innovation, and establishing policies, regulations, and investments that are nutrition sensitive.

  10. Completed egoism and intended altruism boost healthy food choices.

    PubMed

    Weibel, Christian; Messner, Claude; Brügger, Adrian

    2014-06-01

    Based on the self-licensing literature and goal theory, we expected and found that completed (im)moral actions lead to markedly different food choices (Studies 1 & 2) than intended (im)moral actions (Study 2). In Study 1, people more often chose healthy over unhealthy food options when they recalled a completed egoistic action than when they recalled a completed altruistic action. Study 2 confirmed this finding and furthermore showed that the self-licensing effect in food choices is moderated by the action stage (completed versus intended) of the moral or immoral action. This article extends the existing self-licensing literature and opens up new perspectives for changing consumers' food consumption behavior.

  11. Food as people: Teenagers' perspectives on food personalities and implications for healthy eating.

    PubMed

    Elliott, Charlene

    2014-11-01

    In light of its influence on food preferences, purchase requests and consumption patterns, food marketing-particularly for unhealthy foods-has been increasingly recognized as a problem that affects the health of young people. This has prompted both a scrutiny of the nutritional quality of food products and various interventions to promote healthy eating. Frequently overlooked by the public health community, however, is the symbolic and social meaning of food for teenagers. Food has nutritive value, but it has symbolic value as well-and this qualitative study explores the meaning of non-branded foods for teenagers. Inspired by the construct of brand personality, we conduct focus groups with 12-14 year olds in to probe their perspectives on the "food personalities" of unbranded/commodity products and categories of food. Despite the lack of targeted marketing/promotional campaigns for the foods discussed, the focus groups found a remarkable consensus regarding the characteristics and qualities of foods for young people. Teenagers stigmatize particular foods (such as broccoli) and valorize others (such as junk food), although their discussions equally reveal the need to consider questions beyond that of social positioning/social status. We suggest that public health initiatives need to focus greater attention on the symbolic aspects of food, since a focus on nutritional qualities does not unveil the other significant factors that may make foods appealing, or distasteful, to young people.

  12. Bioavailability of ranitidine in healthy Mexican volunteers: effect of food.

    PubMed

    Juárez-Olguín, H; Flores, J; Pérez, G; Hernández, G; Flores, C; Guillé, A; Camacho, A; Toledo, A; Carrasco, M; Lares, I

    2002-01-01

    Is well known that food can affect the bioavailability of several drugs, its impact is major for those drugs that have to act near of drug absorption. Documentation about alterations of ranitidine bioavailability by effect of food is poor. The purpose of this work was to evaluate the effect of food over the bioavailability of ranitidine. Twenty healthy Mexican volunteers were included for the study. The study was made in two stages, in the first one the volunteers had 12 hour fast and took a 300 mg of oral dose of ranitidine (without food, WOF) and blood samples were drawn. Two weeks later, the volunteers took a normal diet just before ranitidine intake (with food, WF). The area under the curve (AUC) was 30% greater in WOF, Cmax was 921.5 ng/ml (WF) vs. 1685.2 (WOF), and t1/2 was 2.70 +/- 1.38 (WF) h vs 3.66 +/- 1.34 (WOF). The AUC, Cmax and t1/2 were statistically different. It is evident that there are differences in the drug disposition due to the presence of food, then, it is possible that the efficacy of ranitidine as inhibitor of gastric secretion being limited by food.

  13. Brand name logo recognition of fast food and healthy food among children.

    PubMed

    Arredondo, Elva; Castaneda, Diego; Elder, John P; Slymen, Donald; Dozier, David

    2009-02-01

    The fast food industry has been increasingly criticized for creating brand loyalty in young consumers. Food marketers are well versed in reaching children and youth given the importance of brand loyalty on future food purchasing behavior. In addition, food marketers are increasingly targeting the Hispanic population given their growing spending power. The fast food industry is among the leaders in reaching youth and ethnic minorities through their marketing efforts. The primary objective of this study was to determine if young children recognized fast food restaurant logos at a higher rate than other food brands. Methods Children (n = 155; 53% male; 87% Hispanic) ages 4-8 years were recruited from elementary schools and asked to match 10 logo cards to products depicted on a game board. Parents completed a survey assessing demographic and psychosocial characteristics associated with a healthy lifestyle in the home. Results Older children and children who were overweight were significantly more likely to recognize fast food restaurant logos than other food logos. Moreover, parents' psychosocial and socio-demographic characteristics were associated with the type of food logo recognized by the children. Conclusions Children's high recognition of fast food restaurant logos may reflect greater exposure to fast food advertisements. Families' socio-demographic characteristics play a role in children's recognition of food logos.

  14. Monitoring the affordability of healthy eating: a case study of 10 years of the Illawarra Healthy Food Basket.

    PubMed

    Williams, Peter

    2010-11-01

    Healthy food baskets have been used around the world for a variety of purposes, including: examining the difference in cost between healthy and unhealthy food; mapping the availability of healthy foods in different locations; calculating the minimum cost of an adequate diet for social policy planning; developing educational material on low cost eating and examining trends on food costs over time. In Australia, the Illawarra Healthy Food Basket was developed in 2000 to monitor trends in the affordability of healthy food compared to average weekly wages and social welfare benefits for the unemployed. It consists of 57 items selected to meet the nutritional requirements of a reference family of five. Bi-annual costing from 2000-2009 has shown that the basket costs have increased by 38.4% in the 10-year period, but that affordability has remained relatively constant at around 30% of average household incomes.

  15. Mapping Access to Community-Developed Healthy Food Baskets Including Cost and Availability

    ERIC Educational Resources Information Center

    Ginn, Alison; Majumdar, Anne; Carr, Marimba; Eastwood, Ginny; Menger, Beth

    2016-01-01

    Background: Food security is a topical issue but one that can be difficult to measure. Objective: To develop a community-approved food basket tool and use this to investigate the availability and affordability of a healthy diet in a multicultural urban setting. Design: A 7-day healthy food basket (HFB) containing 96 foods for six household types…

  16. Healthy Bodegas: Increasing and Promoting Healthy Foods at Corner Stores in New York City

    PubMed Central

    Williams, Donya A.; Baronberg, Sabrina; Silver, Lynn

    2012-01-01

    Objectives. We assessed the effectiveness of an initiative to increase the stock and promotion of healthy foods in 55 corner stores in underserved neighborhoods. Methods. We evaluated the intervention through in-store observations and preintervention and postintervention surveys of all 55 store owners as well as surveys with customers at a subset of stores. Results. We observed an average of 4 changes on a 15-point criteria scale. The most common were placing refrigerated water at eye level, stocking canned fruit with no sugar added, offering a healthy sandwich, and identifying healthier items. Forty-six (84%) store owners completed both surveys. Owners reported increased sales of healthier items, but identified barriers including consumer demand and lack of space and refrigeration. The percentage of customers surveyed who purchased items for which we promoted a healthier option (low-sodium canned goods, low-fat milk, whole-grain bread, healthier snacks and sandwiches) increased from 5% to 16%. Conclusions. Corner stores are important vehicles for access to healthy foods. The approach described here achieved improvements in participating corner stores and in some consumer purchases and may be a useful model for other locales. PMID:22897534

  17. Neighborhood impact on healthy food availability and pricing in food stores.

    PubMed

    Krukowski, Rebecca A; West, Delia Smith; Harvey-Berino, Jean; Elaine Prewitt, T

    2010-06-01

    Availability and price of healthy foods in food stores has the potential to influence purchasing patterns, dietary intake, and weight status of individuals. This study examined whether demographic factors of the store neighborhood or store size have an impact on the availability and price of healthy foods in sample of grocery stores and supermarkets. The Nutrition Environment Measures Study-Store (NEMS-S) instrument, a standardized observational survey, was utilized to evaluate food stores (N = 42) in a multi-site (Vermont and Arkansas) study in 2008. Census data associated with store census tract (median household income and proportion African-American) were used to characterize store neighborhood and number of cash registers was used to quantify store size. Median household income was significantly associated with the NEMS healthy food availability score (r = 0.36, P < 0.05); neither racial composition (r = -0.23, P = 0.14) nor store size (r = 0.27, P = 0.09) were significantly related to the Availability score. Larger store size (r = 0.40, P < 0.01) was significantly associated with the NEMS-S Price scores, indicating more favorable prices for healthier items; neither racial composition nor median household income were significantly related to the Price score (P's > 0.05). Even among supermarkets, healthier foods are less available in certain neighborhoods, although, when available, the quality of healthier options did not differ, suggesting that targeting availability may offer promise for policy initiatives. Furthermore, increasing access to larger stores that can offer lower prices for healthier foods may provide another avenue for enhancing food environments to lower disease risk.

  18. Pilot test of the Healthy Food Environment Policy Index (Food-EPI) to increase government actions for creating healthy food environments

    PubMed Central

    Vandevijvere, Stefanie; Swinburn, Boyd

    2015-01-01

    Objectives Effective government policies are essential to increase the healthiness of food environments. The International Network for Food and Obesity/non-communicable diseases (NCDs) Research, Monitoring and Action Support (INFORMAS) has developed a monitoring tool (the Healthy Food Environment Policy Index (Food-EPI)) and process to rate government policies to create healthy food environments against international best practice. The aims of this study were to pilot test the Food-EPI, and revise the tool and process for international implementation. Setting New Zealand. Participants Thirty-nine informed, independent public health experts and non-governmental organisation (NGO) representatives. Primary and secondary outcome measures Evidence on the extent of government implementation of different policies on food environments and infrastructure support was collected in New Zealand and validated with government officials. Two whole-day workshops were convened of public health experts and NGO representatives who rated performance of their government for seven policy and seven infrastructure support domains against international best practice. In addition, the raters evaluated the level of difficulty of rating, and appropriateness and completeness of the evidence presented for each indicator. Results Inter-rater reliability was 0.85 (95% CI 0.81 to 0.88; Gwet’s AC2) using quadratic weights, and increased to 0.89 (95% CI 0.85 to 0.92) after deletion of the problematic indicators. Based on raters’ assessments and comments, major changes to the Food-EPI tool include strengthening the leadership domain, removing the workforce development domain, a stronger focus on equity, and adding community-based programmes and government funding for research on obesity and diet-related NCD prevention, as good practice indicators. Conclusions The resulting tool and process will be promoted and offered to countries of varying size and income globally. International benchmarking of

  19. Learning from Listservs: Collaboration, Knowledge Exchange, and the Formation of Distributed Leadership for Farmers' Markets and the Food Movement

    ERIC Educational Resources Information Center

    Quintana, Maclovia; Morales, Alfonso

    2015-01-01

    Computer-mediated communications, in particular listservs, can be powerful tools for creating social change--namely, shifting our food system to a more healthy, just, and localised model. They do this by creating the conditions--collaborations, interaction, self-reflection, and personal empowerment--that cultivate distributed leadership. In this…

  20. Differential Impact of Message Appeals, Food Healthiness, and Poverty Status on Evaluative Responses to Nutrient-Content Claimed Food Advertisements.

    PubMed

    Choi, Hojoon; Reid, Leonard N

    2015-01-01

    A 2 × 3 × 2 mixed factorial experimental design was used to examine how three message appeals (benefit-seeking vs. risk-avoidance vs. taste appeals), food healthiness (healthy vs. unhealthy foods), and consumer poverty status (poverty vs. nonpoverty groups) impact evaluative responses to nutrient-content claimed food advertisements. Subjects were partitioned into two groups, those below and those above the poverty line, and exposed to nutrient-content claimed advertisement treatments for healthy and unhealthy foods featuring the three appeals. The findings reaffirmed the interaction effects between perceivably healthy and unhealthy foods and different appeals reported in previous studies, and found interaction effects between consumer poverty level and response to the message appeals featured in the experimental food advertisements. Age, body mass index, current dieting status, education, and gender were examined as covariates.

  1. Protect Your Heart: Check Food Labels to Make Heart-Healthy Choices

    MedlinePlus

    ... Protein 15g Total Amounts To make heart-healthy food choices, look at the totals and cut back on • ... Toolkit No. 8: Protect Your Heart: Make Smart Food Choices • Toolkit No. 9: Protect Your Heart: Choose Fats ...

  2. Nutrition research to affect food and a healthy life span.

    PubMed

    Ohlhorst, Sarah D; Russell, Robert; Bier, Dennis; Klurfeld, David M; Li, Zhaoping; Mein, Jonathan R; Milner, John; Ross, A Catharine; Stover, Patrick; Konopka, Emily

    2013-08-01

    Proper nutrition offers one of the most effective and least costly ways to decrease the burden of many diseases and their associated risk factors, including obesity. Nutrition research holds the key to increasing our understanding of the causes of obesity and its related comorbidities and thus holds promise to markedly influence global health and economies. After outreach to 75 thought leaders, the American Society for Nutrition (ASN) convened a Working Group to identify the nutrition research needs whose advancement will have the greatest projected impact on the future health and well-being of global populations. ASN's Nutrition Research Needs focus on the following high priority areas: 1) variability in individual responses to diet and foods; 2) healthy growth, development, and reproduction; 3) health maintenance; 4) medical management; 5) nutrition-related behaviors; and 6) food supply/environment. ASN hopes the Nutrition Research Needs will prompt collaboration among scientists across all disciplines to advance this challenging research agenda given the high potential for translation and impact on public health. Furthermore, ASN hopes the findings from the Nutrition Research Needs will stimulate the development and adoption of new and innovative strategies that can be applied toward the prevention and treatment of nutrition-related diseases. The multidisciplinary nature of nutrition research requires stakeholders with differing areas of expertise to collaborate on multifaceted approaches to establish the evidence-based nutrition guidance and policies that will lead to better health for the global population. In addition to the identified research needs, ASN also identified 5 tools that are critical to the advancement of the Nutrition Research Needs: 1) omics, 2) bioinformatics, 3) databases, 4) biomarkers, and 5) cost-effectiveness analysis.

  3. Healthy food subsidies and unhealthy food taxation: A systematic review of the evidence.

    PubMed

    Niebylski, Mark L; Redburn, Kimbree A; Duhaney, Tara; Campbell, Norm R

    2015-06-01

    The Global Burden of Disease Study and related studies report unhealthy diet is the leading risk for death and disability globally. Given the evidence associating diet and non-communicable diseases (NCDs), international and national health bodies including the World Health Organization and United Nations have called for population health interventions to improve diet as a means to target NCDs. One of the proposed interventions is to ensure healthy foods/beverages are more accessible to purchasers and unhealthy ones less accessible via fiscal policy, namely taxation and subsidies. The objective of this systematic review was to evaluate the evidence base to assess the effect of healthy food/beverage subsidies and unhealthy food/beverage taxation. A comprehensive review was conducted by searching PubMed, Medline, and Google Scholar for peer-reviewed publications and seventy-eight studies were identified for inclusion in this review. This review was performed in keeping with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidance. Although moderate in quality, there was consistent evidence that taxation and subsidy intervention influenced dietary behaviors. The quality, level and strength of evidence along with identified gaps in research support the need for further policies and ongoing evaluation of population-wide food/beverage subsidies and taxation. To maximize success and effect, this review suggests that food taxes and subsidies should be a minimum of 10 to 15% and preferably used in tandem. Implementation of population-wide polices for taxation and subsides with ongoing evaluation of intended and unintended effects are supported by this review.

  4. Magazine adverts for healthy and less healthy foods: effects on recall but not hunger or food choice by pre-adolescent children.

    PubMed

    King, Lorraine; Hill, Andrew J

    2008-07-01

    The marketing of foods to children has been criticised by parents and academics alike and the control of such advertising is being considered by politicians. Much of the current research focuses on TV advertising. This study aimed to investigate the effects of exposure to printed advertisements for healthy, less healthy and non-food products on children's mood, hunger, food choice and product recall. Accordingly, 309 children (mean age 9.7 years) received booklets in a quasi-random order. Each booklet contained one of the three types of adverts, ratings of current self-perception and a food choice measure. The booklets were presented as a school-based media literacy exercise. Body weight, height and body satisfaction were assessed 1 week later. The three groups did not differ in the effect on current state or end of session food choice. However, children recalled more of the less healthy food products, even when accounting for recent exposure. Greater product recall of less healthy foods is relevant to future consumption but has a number of possible interpretations. The further exploration of non-TV food marketing is warranted at a time when marketing through these channels is increasing, not least as a result of greater TV advertising regulations.

  5. Insta-Grams: The Effect of Consumer Weight on Reactions to Healthy Food Posts.

    PubMed

    Kinard, Brian R

    2016-08-01

    Each day, social networking sites become increasingly inundated with food imagery. Since many of these images are of fresh, vibrant, and healthy eats, photo sharing of food through social media should have a long-term positive effect on consumption habits. Yet, obesity rates in the United States continue to rise, suggesting that people are spending more time posting images of healthy foods and paying less attention to the actual foods they consume. This confounding relationship could be explained by consumer weight, in that overweight consumers desire to engage with social media maybe for the purpose of expressing, presenting, and identifying with a healthy lifestyle. In the context of food posts, individuals higher in body mass index may be more likely to engage in social media activity (e.g., likes, shares, comments) that validates healthy food choices to others in their online community. A between-subjects experimental design tested this proposed effect using a manipulated Instagram post of a healthy food item (i.e., black bean veggie burger). Results indicate that obese individuals are more likely to engage with healthy food posts compared with their normal weight and overweight counterparts. The effect is even more pronounced when posts are absent of prior social media activity. Based upon these results, obese individuals are encouraged to establish and maintain social network connections with others who routinely post images of healthy food in their social media feeds. Limitations and directions for future research are provided.

  6. Training Guidelines for Healthy School Meals for Food Service Professionals.

    ERIC Educational Resources Information Center

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

    These guidelines offer recommended topic areas and content for training local-level food service personnel. The recommended topic areas for training school food service directors/supervisors and food service managers are nutrition requirements, menu planning for school meals, procurement, financial management, marketing, food production, program…

  7. Healthy food access for urban food desert residents: examination of the food environment, food purchasing practices, diet, and body mass index

    PubMed Central

    Dubowitz, Tamara; Zenk, Shannon N.; Ghosh-Dastidar, Bonnie; Cohen, Deborah; Beckman, Robin; Hunter, Gerald; Steiner, Elizabeth D.; Collins, Rebecca L.

    2015-01-01

    Objective Provide a richer understanding of food access and purchasing practices among U.S. urban food desert residents and their association with diet and body mass. Design Data on food purchasing practices, dietary intake, height, and weight from the primary food shopper in randomly selected households (n=1372) was collected. Audits of all neighborhood food stores (n=24) and the most-frequented stores outside the neighborhood (n=16) were conducted. Aspects of food access and purchasing practices and relationships among them were examined and tests of their associations with dietary quality and body mass index (BMI) were conducted. Setting Two low-income predominantly African-American neighborhoods with limited access to healthy food in Pittsburgh, Pennsylvania. Subjects Household food shoppers. Results Only one neighborhood outlet sold fresh produce; nearly all respondents did major food shopping outside the neighborhood. Although the nearest full-service supermarket was an average of 2.6 km from their home, respondents shopped an average of 6.0 km from home. The average trip was by car, took approximately two hours roundtrip, and occurred two to four times per month. Respondents spent approximately $37 per person per week on food. Those who made longer trips had access to cars, shopped less often, and spent less money per person. Those who traveled further when they shopped had higher BMIs, but most residents already shopped where healthy foods were available, and physical distance from full service groceries was unrelated to weight or dietary quality. Conclusions Improved access to healthy foods is the target of current policies meant to improve health. However, distance to the closest supermarket might not be as important as previously thought and thus policy and interventions that focus merely on improving access may not be effective. PMID:25475559

  8. Prevalence of antibiotic resistant bacteria in healthy adults, foods, food animals, and the environment in selected areas in Thailand

    PubMed Central

    Boonyasiri, Adhiratha; Tangkoskul, Teerawit; Seenama, Chrakrapong; Saiyarin, Jatuporn; Tiengrim, Surapee; Thamlikitkul, Visanu

    2014-01-01

    Objectives: The aim of this study was to determine the prevalence of antibiotic-resistant bacteria, especially extended-spectrum beta-lactamase (ESBL) producing Escherichia coli, in samples from healthy adults, foods, food animals, and the environment in selected areas of Thailand. Methods: Samples were collected from stool specimens from adult food factory and food animal farm workers, fresh and cooked foods sold at markets, rectal swabs of healthy pigs and chickens, fresh pork meat from slaughterhouses, water samples from canals as well as fish and shrimp farm ponds, and stagnant water sources on pig farms. Antibiotic susceptibility was determined using the disk diffusion or agar dilution methods. Extended-spectrum beta-lactamase production was assayed using a double disk diffusion method. Results: Among 544 healthy adult food factory workers, 75.5% were positive for ESBL producing E. coli, while 77.3% of E. coli isolated from 30 healthy animal farm workers were positive. Amongst healthy food animals, ESBL producing status among E. coli isolates were more commonly detected in pigs (76.7%) than broilers (40%). Extended-spectrum beta-lactamase producing E. coli seemed to be more prevalent in fresh meat samples than in fresh vegetables, in fresh foods than in cooked foods, and in water samples collected from the animal farms than those from canals and fish and shrimp ponds. Conclusions: Extended-spectrum beta-lactamase producing E. coli isolates are prevalent amongst healthy individuals, foods along the food production chain from farms to consumers, and in the environment in selected areas in Thailand. PMID:25146935

  9. Baltimore City Stores Increased The Availability Of Healthy Food After WIC Policy Change.

    PubMed

    Cobb, Laura K; Anderson, Cheryl A M; Appel, Lawrence; Jones-Smith, Jessica; Bilal, Usama; Gittelsohn, Joel; Franco, Manuel

    2015-11-01

    As part of a 2009 revision to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) program, the Department of Agriculture required WIC-authorized stores to stock additional varieties of healthy food. The long-term effects of this policy on access to healthy food are unknown. Using surveys conducted in 118 Baltimore City, Maryland, food stores in 2006 and 2012, we examined associations of the change in healthy food availability with store type, neighborhood demographics, and the 2009 WIC policy change. Overall, healthy food availability improved significantly between 2006 and 2012, with the greatest increases in corner stores and in census tracts with more than 60 percent black residents. On an 11-point scale measuring availability of fruit (3 points), vegetables (4 points), bread (2 points), and milk (2 points), the WIC policy change was associated with a 0.72-point increase in WIC-relevant healthy food availability, while joining WIC was associated with a 0.99-point increase. Stores that carry a limited variety of food items may be more receptive to stocking healthier food than previously thought, particularly within neighborhoods with a majority of black residents. Policies targeting healthy food availability have the potential to increase availability and decrease health disparities.

  10. "Early Sprouts" Establishing Healthy Food Choices for Young Children

    ERIC Educational Resources Information Center

    Kalich, Karrie A.; Bauer, Dottie; McPartlin, Deirdre

    2009-01-01

    The preschool years are a critical period for the development of food preferences and lifelong eating habits. Between the ages of 2 and 5, children become increasingly responsive to external cues, such as television commercials that use popular cartoon characters to advertise foods, candy in supermarket checkout aisles, and fast-food restaurants…

  11. Places to Intervene to Make Complex Food Systems More Healthy, Green, Fair, and Affordable.

    PubMed

    Malhi, Luvdeep; Karanfil, Ozge; Merth, Tommy; Acheson, Molly; Palmer, Amanda; Finegood, Diane T

    2009-07-01

    A Food Systems and Public Health conference was convened in April 2009 to consider research supporting food systems that are healthy, green, fair, and affordable. We used a complex systems framework to examine the contents of background material provided to conference participants. Application of our intervention-level framework (paradigm, goals, system structure, feedback and delays, structural elements) enabled comparison of the conference themes of healthy, green, fair, and affordable. At the level of system structure suggested actions to achieve these goals are fairly compatible, including broad public discussion and implementation of policies and programs that support sustainable food production and distribution. At the level of paradigm and goals, the challenge of making healthy and green food affordable becomes apparent as some actions may be in conflict. Systems thinking can provide insight into the challenges and opportunities to act to make the food supply more healthy, green, fair, and affordable.

  12. [Agriculture and food in the Algerian reforms: a place for the farmers?].

    PubMed

    Chaulet, C

    1991-01-01

    Available documents, legal texts, press reports, and some contemporary observations and studies are used to assess aspects of Algeria's drive to reform agriculture and food distribution. Algeria, like many other countries, is striving to replace a centralized agricultural and food distribution system with a greater responsiveness to market conditions. This document examines the climatic and physical constraints on agriculture in Algeria, the government role in agriculture and food distribution since independence, the various groups involved in agricultural policy making and production, and recent changes in agricultural policy and development strategies. Lack of cultivable land, a semiarid climate with marked annual variations in rainfall, soil exhaustion and erosion, and competition for land and water from industry and the growing urban population are among the problems besetting agricultural production. Partial collectivization after independence led to progressive development of 2 parallel agricultural systems, a state portion relying ever more heavily on importation of basic foodstuffs to feed a rapidly growing population, and a private or informal sector outside state control and of unknown size that supplied fruits, vegetables and other nonstaples at market rates. The public sector agriculture was not able to become profitable because of the political functions it was required to fill. At the moment of its proposed agricultural reforms, Algeria has neither a solid agricultural base nor a population resigned to inequality. State intervention in food acquisition and distribution has, according to nutritional surveys, resulted in an improved nutritional status almost everywhere in Algeria. Consumers have become an important pressure group. Other groups whose interest would be affected by a new agricultural policy include diverse groups of agricultural producers ranging from salaried workers on large properties to peasants working family holdings, potential

  13. Food labeling; nutrient content claims, definition of sodium levels for the term "healthy." Final rule.

    PubMed

    2005-09-29

    The Food and Drug Administration (FDA) is amending its regulations concerning the maximum sodium levels permitted for foods that bear the implied nutrient content claim "healthy." The agency is retaining the currently effective, less restrictive, "first-tier" sodium level requirements for all food categories, including individual foods (480 milligrams (mg)) and meals and main dishes (600 mg), and is dropping the "second-tier" (more restrictive) sodium level requirements for all food categories. Based on the comments received about technological barriers to reducing sodium in processed foods and poor sales of products that meet the second-tier sodium level, the agency has determined that requiring the more restrictive sodium levels would likely inhibit the development of new "healthy" food products and risk substantially eliminating existing "healthy" products from the marketplace. After reviewing the comments and evaluating the data from various sources, FDA has become convinced that retaining the higher first-tier sodium level requirements for all food products bearing the term "healthy" will encourage the manufacture of a greater number of products that are consistent with dietary guidelines for a variety of nutrients. The agency has also revised the regulatory text of the "healthy" regulation to clarify the scope and meaning of the regulation and to reformat the nutrient content requirements for "healthy" into a more readable set of tables, consistent with the Presidential Memorandum instructing that regulations be written in plain language.

  14. Barriers to and Facilitators of Stocking Healthy Food Options: Viewpoints of Baltimore City Small Storeowners.

    PubMed

    Kim, Mhinjine; Budd, Nadine; Batorsky, Benjamin; Krubiner, Carleigh; Manchikanti, Swathi; Waldrop, Greer; Trude, Angela; Gittelsohn, Joel

    2017-01-01

    Receptivity to strategies to improve the food environment by increasing access to healthier foods in small food stores is underexplored. We conducted 20 in-depth interviews with small storeowners of different ethnic backgrounds as part of a small-store intervention trial. Store owners perceived barriers and facilitators to purchase, stock, and promote healthy foods. Barriers mentioned included customer preferences for higher fat and sweeter taste and for lower prices; lower wholesaler availability of healthy food; and customers' lack of interest in health. Most store owners thought positively of taste tests, free samples, and communication interventions. However, they varied in terms of their expectations of the effect of these strategies on customers' healthy food purchases. The findings reported add to the limited data on motivating and working with small-store owners in low-income urban settings.

  15. Food synergy: the key to a healthy diet.

    PubMed

    Jacobs, David R; Tapsell, Linda C

    2013-05-01

    Food synergy is the concept that the non-random mixture of food constituents operates in concert for the life of the organism eaten and presumably for the life of the eater. Isolated nutrients have been extensively studied in well-designed, long-term, large randomised clinical trials, typically with null and sometimes with harmful effects. Therefore, although nutrient deficiency is a known phenomenon, serious for the sufferer, and curable by taking the isolated nutrient, the effect of isolated nutrients or other chemicals derived from food on chronic disease, when that chemical is not deficient, may not have the same beneficial effect. It appears that the focus on nutrients rather than foods is in many ways counterproductive. This observation is the basis for the argument that nutrition research should focus more strongly on foods and on dietary patterns. Unlike many dietary phenomena in nutritional epidemiology, diet pattern appears to be highly correlated over time within person. A consistent and robust conclusion is that certain types of beneficial diet patterns, notably described with words such as 'Mediterranean' and 'prudent', or adverse patterns, often described by the word 'Western', predict chronic disease. Food is much more complex than drugs, but essentially uninvestigated as food or pattern. The concept of food synergy leads to new thinking in nutrition science and can help to forge rational nutrition policy-making and to determine future nutrition research strategies.

  16. Prevention of microbial hazard on fresh-cut lettuce through adoption of food safety and hygienic practices by lettuce farmers.

    PubMed

    Oyinlola, Lateefah A; Obadina, Adewale O; Omemu, Adebukunola M; Oyewole, Olusola B

    2017-01-01

    Lettuce is consumed raw in salads and is susceptible to microbial contamination through environment, agricultural practices, and its morphology, thus, a potential vehicle for food-borne illness. This study investigated the effect of adoption of food safety and hygienic practices by lettuce farmers on the microbial safety of field sourced lettuce in Lagos State, Nigeria. Ten structured questionnaires were administered randomly to 10 lettuce farmers to assess food safety and hygienic practices (FSH). Two farmers who practice FSH and two farmers who do not practice NFSH were finally used for this study. Samples of ready-to-harvest lettuce, manure applied, and irrigation water were obtained for a period of five months (August - December 2013) and analyzed for total plate count (TPC), total coliform count (TCC), Escherichia coli, Listeria spp., Salmonella spp., and Shigella spp. counts. Result of microbial analyses of lettuce samples was compared with international microbiological specification for ready-to-eat foods. Results showed that the range of TPC on lettuce was 6.00 to 8.11 LogCFU/g from FSH farms and TPC of lettuce samples from NFSH farms ranged from 6.66 to 13.64 LogCFU/g. 1.49 to 4.85LogCFU/g were TCC ranges from lettuce samples obtained from FSH farms while NFSH farms had TCC ranging between 3.95 and 10.86 LogCFU/g, respectively. The range of isolated pathogen count on lettuce from FSH and NFSH farms exceeded the international safety standard; there was a significant difference in the microbial count of lettuce from FSH farms and NFSH farms. This study concludes that the lettuce samples obtained did not pass the international microbial safety standards. FSH compliance is a major determinant of the microbial safety of lettuce. Hence, the institution of FSH on farm to improve microbial safety of lettuce produced for public consumption is emphasized.

  17. Healthy and unhealthy social norms and food selection. Findings from a field-experiment.

    PubMed

    Mollen, Saar; Rimal, Rajiv N; Ruiter, Robert A C; Kok, Gerjo

    2013-06-01

    The behavior of others in people's social environment (i.e., descriptive norms), as well as their opinions regarding appropriate actions (i.e., injunctive norms) strongly influence people's decisions and actions. The goal of this study was to extend prior laboratory research on the influence of social norms on food choices, by conducting a field-experiment in an on-campus food court. One of three different messages was posted on a given day: a healthy descriptive norm, healthy injunctive norm, or an unhealthy descriptive norm. Effects of these social norms messages on food choice were compared against each other and a no-message control condition. In total, 687 students reported their food choice through a questionnaire provided to them. Food choices were analyzed for participants who reported being exposed to one of the social norms signs and those in the control condition (N=220). Findings showed that the healthy descriptive norm resulted in more healthy food choices, compared to an unhealthy descriptive norm, as well as the control condition. The difference between the injunctive healthy norm and the control condition was not significant, though those in the injunctive norm condition did make more healthy decisions, than those in the unhealthy descriptive norm condition. Implications with regard to theory and practice are discussed.

  18. Creating healthy food and eating environments: policy and environmental approaches.

    PubMed

    Story, Mary; Kaphingst, Karen M; Robinson-O'Brien, Ramona; Glanz, Karen

    2008-01-01

    Food and eating environments likely contribute to the increasing epidemic of obesity and chronic diseases, over and above individual factors such as knowledge, skills, and motivation. Environmental and policy interventions may be among the most effective strategies for creating population-wide improvements in eating. This review describes an ecological framework for conceptualizing the many food environments and conditions that influence food choices, with an emphasis on current knowledge regarding the home, child care, school, work site, retail store, and restaurant settings. Important issues of disparities in food access for low-income and minority groups and macrolevel issues are also reviewed. The status of measurement and evaluation of nutrition environments and the need for action to improve health are highlighted.

  19. Early Sprouts: Cultivating Healthy Food Choices in Young Children

    ERIC Educational Resources Information Center

    Kalich, Karrie; Bauer, Dottie; McPartlin, Deirdre

    2009-01-01

    Plant lifelong healthy eating concepts in young children and counteract the prevalence of childhood obesity with "Early Sprouts." A research-based early childhood curriculum, this "seed-to-table" approach gets children interested in and enjoying nutritious fruits and vegetables. The "Early Sprouts" model engages…

  20. Fresh Food Program Promotes Healthy Eating Habits among Children

    ERIC Educational Resources Information Center

    Kish, Stacy

    2008-01-01

    Communities across the nation are fighting the increased incidence of childhood obesity and Type II diabetes. With funding from USDA's Cooperative State Research, Education, and Extension Service (CSREES), a group in Illinois is promoting environmental sustainability and healthy eating habits in young Americans. Seven Generations Ahead's…

  1. Parents' Agreement to Purchase Healthy Snack Foods Requested by Their Children

    ERIC Educational Resources Information Center

    Carson, Diane E.; Reiboldt, Wendy

    2010-01-01

    Research shows that parents agree to purchase their children's food requests 45% to 65% of the time. This study examined an after-school nutrition education intervention in terms of its effects on parents' agreement to purchase healthy snack foods requested by their children. Survey data from 755 parents were analyzed. Of the 67% of parents asked…

  2. Neighborhood disparities in access to healthy foods and their effects on environmental justice

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Environmental justice is concerned with an equitable distribution of environmental burdens. These burdens comprise immediate health hazards as well as subtle inequities, such as limited access to healthy foods. We reviewed the literature on neighborhood disparities in access to fast-food outlets and...

  3. Child as change agent. The potential of children to increase healthy food purchasing.

    PubMed

    Wingert, Katherine; Zachary, Drew A; Fox, Monica; Gittelsohn, Joel; Surkan, Pamela J

    2014-10-01

    Shoppers make many food choices while buying groceries. Children frequently accompany caregivers, giving them the potential to influence these choices. We aimed to understand low-income shoppers' perceptions of how children influence caregivers' purchasing decisions and how the supermarket environment could be manipulated to allow children to serve as change agents for healthy food purchasing in a primarily African-American community. We conducted thirty in-depth interviews, five follow-up interviews, one supermarket walk-through interview, and four focus groups with adult supermarket shoppers who were regular caregivers for children under age 16. We conducted one focus group with supermarket employees and one in-depth interview with a supermarket manager. Qualitative data were analyzed using iterative thematic coding and memo writing. Caregivers approached grocery shopping with efforts to save money, prevent waste and purchase healthy food for their families, but described children as promoting unplanned, unhealthy food purchases. This influence was exacerbated by the supermarket environment, which participants found to promote unhealthy options and provide limited opportunities for children to interact with healthier foods. Caregivers' suggestions for promoting healthy purchasing for shoppers with children included manipulating the placement of healthy and unhealthy foods and offering opportunities for children to taste and interact with healthy options.

  4. Responsiveness to healthy television (TV) food advertisements/commercials is only evident in children under the age of seven with low food neophobia.

    PubMed

    Dovey, Terence M; Taylor, Lauren; Stow, Rachael; Boyland, Emma J; Halford, Jason C G

    2011-04-01

    Exposure to television advertisements for unhealthy foods has been shown to subsequently increase the amount of snack food consumed in children between the ages of five and eleven. However, it has yet to be elucidated whether healthy food television advertisements have a different effect on subsequent food intake in children. The current study explored the role of food neophobia in 'responsiveness' to food adverts in children between the ages of five and seven. Sixty-six children were exposed to unhealthy food adverts, healthy food adverts and toy adverts embedded into a cartoon in a counterbalanced order on three different occasions. Following the cartoon, children were offered a snack consisting of six food items (chocolate, jelly sweets, potato crisps, Snack-a-Jacks, green seedless grapes and carrot sticks). Food advert exposure, irrespective of content (either unhealthy or healthy food items), increased food intake by 47 kcal (11%) in high food neophobic children. Children who scored lower on the food neophobia scale ate significantly more (63 kcal, 14%) following the unhealthy food adverts only. In the healthy advert condition low food neophobic children consumed less chocolate (p=0.003) but did not increase their consumption of fruit and vegetables. Presentation of healthy foods does not alter food preferences in the short-term. Children with low levels of food neophobia appear to respond to healthy food messages but children with higher levels of food neophobia do not. Instead, high food neophobic children will continue to consume more chocolate following exposure to food adverts irrespective of the healthy or unhealthy message they contain.

  5. Clostridium difficile from healthy food animals: Optimized isolation and prevalence

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two isolation methods were compared for isolation of Clostridium difficile from food animal feces. The single alcohol shock method (SS) used selective enrichment in cycloserine-cefoxitin fructose broth supplemented with 0.1% sodium taurocholate (TCCFB) followed by alcohol shock and isolation on tryp...

  6. Food Safety for Healthy Missouri Families: Evaluation of Program Effectiveness.

    ERIC Educational Resources Information Center

    Comer, Marcus M.

    2002-01-01

    The food safety knowledge of 22 inner-city Missouri youth from low-income families was assessed before and after a 4-week summer program. Posttest results showed dramatic changes in beliefs. However, topics such as irradiation, eating raw cookie dough, and safety of produce in grocery stores showed little change. (SK)

  7. The Demand for Healthy Eating: Supporting a Transformative Food "Movement"

    ERIC Educational Resources Information Center

    Winson, Anthony

    2010-01-01

    To the extent that social science scholarship engages real-world developments it remains grounded and better able to resist elite agendas. With this in mind this article argues for the critical encounter with what I argue is the most significant struggle around food and agriculture today--the amorphous and broad-based movement that strives to…

  8. Impact of fasting on food craving, mood and consumption in bulimia nervosa and healthy women participants.

    PubMed

    Moreno-Domínguez, Silvia; Rodríguez-Ruiz, Sonia; Fernández-Santaella, M Carmen; Ortega-Roldán, Blanca; Cepeda-Benito, Antonio

    2012-11-01

    Researchers have found that dietary restraint increases food cravings and may contribute to loss of control over eating. Negative mood states often precede food cravings and binge eating. In the present study, we tested the influence of a prolonged food deprivation period over emotional states and food cravings. Twenty-one bulimia nervosa participants and 20 healthy women participants were asked to refrain from any eating for 20 hours and reported, at baseline, after 6 hours and at the end of the fasting period, their mood and craving states. Food consumption was also measured. Fasting increased food cravings in both groups but increased negative mood in healthy women only. Bulimia nervosa participants reported improved mood following food deprivation. Whereas Bulimia nervosa and healthy women participants ate moderate and similar amounts of food following the 20-hour fasting period, food cravings were significantly associated with the number of calories ingested. These findings are congruent with self-regulation theories that predict that prolonged fasting may reduce negative emotions in women with bulimia nervosa.

  9. FEAST: Empowering Community Residents to Use Technology to Assess and Advocate for Healthy Food Environments.

    PubMed

    Sheats, Jylana L; Winter, Sandra J; Romero, Priscilla Padilla; King, Abby C

    2017-04-01

    Creating environments that support healthy eating is important for successful aging, particularly in light of the growing population of older adults in the United States. There is an urgent need to identify innovative upstream solutions to barriers experienced by older adults in accessing and buying healthy food. FEAST (Food Environment Assessment STudy) is an effort that is part of the global Our Voice initiative, which utilizes a combination of technology and community-engaged methods to empower citizen scientists (i.e., community residents) to: (1) use the Healthy Neighborhood Discovery Tool (Discovery Tool) mobile application to collect data (geocoded photos, audio narratives) about aspects of their environment that facilitate or hinder healthy living; and (2) use findings to advocate for change in partnership with local decision and policy makers. In FEAST, 23 racially/ethnically diverse, low-income, and food-insecure older adults residing in urban, North San Mateo County, CA, were recruited to use the Discovery Tool to examine factors that facilitated or hindered their access to food as well as their food-related behaviors. Participants collectively reviewed data retrieved from the Discovery Tool and identified and prioritized important, yet feasible, issues to address. Access to affordable healthy food and transportation were identified as the major barriers to eating healthfully and navigating their neighborhood food environments. Subsequently, participants were trained in advocacy skills and shared their findings with relevant decision and policymakers, who in turn dispelled myths and discussed and shared resources to address relevant community needs. Proximal and distal effects of the community-engaged process at 3, 6, 12, and 24 months were documented and revealed individual-, community-, and policy-level impacts. Finally, FEAST contributes to the evidence on multi-level challenges that low-income, racially/ethnically diverse older adults experience

  10. Food choices in the presence of 'healthy' and 'unhealthy' eating partners.

    PubMed

    Robinson, Eric; Higgs, Suzanne

    2013-02-28

    Eating with others has been shown to influence the amount of food eaten in a meal or snack. We examined whether choosing food in the presence of another person who is choosing either predominantly low-energy-dense or high-energy-dense foods affects food choices. A between-subjects laboratory-based study was used. A group of 100 young females selected a lunch-time meal from a buffet consisting of a range of high-energy-dense and low-energy-dense foods, in the presence of an 'unhealthy' eating partner (who chose predominantly high-energy-dense foods) or a 'healthy' eating partner (who chose predominantly low-energy-dense foods) or when alone. Participants in the 'unhealthy' eating partner condition were significantly less likely to choose and consume a low-energy-dense food item (carrots), than when choosing alone or in the presence of a 'healthy' eater. Choice of high-energy-dense food did not differ across the conditions, nor did the total energy consumed. These data suggest that social influences on food choice are limited in this context but the presence of an 'unhealthy' eating partner may undermine intentions to consume low-energy-dense foods.

  11. Food for a Healthy Mom and Baby. Nutrition. How to Have a Healthy Pregnancy.

    ERIC Educational Resources Information Center

    Randall, Jill; And Others

    This package consists of two sets of bilingual instructional materials for use in helping Indochinese refugees learn prenatal care and nutrition skills. Included in the package are Vietnamese, Laotian, and English translations of an instructional booklet dealing with how to have a healthy pregnancy. The second item in the package is a set of…

  12. Challenges of Utilizing Healthy Fats in Foods123

    PubMed Central

    Vieira, Samantha A; McClements, David Julian; Decker, Eric A

    2015-01-01

    Over the past few decades, the Dietary Guidelines for Americans has consistently recommended that consumers decrease consumption of saturated fatty acids due to the correlation of saturated fatty acid intake with coronary artery disease. This recommendation has not been easy to achieve because saturated fatty acids play an important role in the quality, shelf life, and acceptability of foods. This is because solid fats are critical to producing desirable textures (e.g., creaminess, lubrication, and melt-away properties) and are important in the structure of foods such as frozen desserts, baked goods, and confectionary products. In addition, replacement of saturated fats with unsaturated fats is limited by their susceptibility to oxidative rancidity, which decreases product shelf life, causes destruction of vitamins, and forms potentially toxic compounds. This article will discuss the fundamental chemical and physical properties in fats and how these properties affect food texture, structure, flavor, and susceptibility to degradation. The current sources of solid fats will be reviewed and potential replacements for solid fats will be discussed. PMID:25979504

  13. An Intervention to Increase Availability of Healthy Foods and Beverages in New York City Hospitals: The Healthy Hospital Food Initiative, 2010–2014

    PubMed Central

    Krepp, Erica M.; Johnson Curtis, Christine; Lederer, Ashley

    2016-01-01

    Background Hospitals serve millions of meals and snacks each year; however, hospital food is often unhealthy. Hospitals are ideal settings for modeling healthy eating, but few programs have sought to improve nutrition in all venues where food is served. Community Context The New York City Department of Health and Mental Hygiene created the Healthy Hospital Food Initiative (HHFI) to improve the healthfulness of food served in hospitals. The HHFI built on prior work implementing mandatory nutrition standards for patient meals and vending in public hospitals. Public hospitals joined the HHFI by voluntarily adopting standards for cafeterias and cafés. Private hospitals joined by implementing nutrition standards for patient meals, food and beverage vending machines, and cafeterias and cafés. Methods Hospitals were recruited from 2010 through 2014 and provided technical assistance from health department staff. Implementation in each of the 4 areas was monitored through on-site assessments and menu review. Twenty-eight hospital cafeterias and cafés were evaluated at baseline and at the end of the HHFI to assess changes. Outcome Sixteen public hospitals and 24 private hospitals joined the HHFI. Most (n = 18) private hospitals implemented standards in at least 2 areas. In cafeterias, most hospitals introduced a healthy value meal (n = 19), removed unhealthy items from the entrance and checkout (n = 18), increased whole grains to at least half of all grains served (n = 17), and reduced calories in pastries and desserts (n = 15). Interpretation Most New York City hospitals joined the HHFI and voluntarily adopted rigorous nutrition standards. Partnerships between hospitals and local government are feasible and can lead to significant improvements in hospital food environments. PMID:27281392

  14. Extension's Role with Farmers' Markets: Working with Farmers, Consumers, and Communities.

    ERIC Educational Resources Information Center

    Abel, Jennifer; Thomson, Joan; Maretzki, Audrey

    1999-01-01

    Extension education can help farmers and consumers enjoy benefits of farmers' markets by helping farmers learn about marketing, assisting communities with site selection, encouraging use of Women Infants Children Farmers' Market Nutrition Program coupons, and teaching consumers about food use and preservation. (SK)

  15. A Validation and Reliability Study of the Physical Activity and Healthy Food Efficacy Scale for Children (PAHFE)

    ERIC Educational Resources Information Center

    Perry, Christina M.; De Ayala, R. J.; Lebow, Ryan; Hayden, Emily

    2008-01-01

    The purpose of this study was to obtain validity evidence for the Physical Activity and Healthy Food Efficacy Scale for Children (PAHFE). Construct validity evidence identifies four subscales: Goal-Setting for Physical Activity, Goal-Setting for Healthy Food Choices, Decision-Making for Physical Activity, and Decision-Making for Healthy Food…

  16. The Healthy School Canteen programme: a promising intervention to make the school food environment healthier.

    PubMed

    Mensink, Fréderike; Schwinghammer, Saskia Antoinette; Smeets, Astrid

    2012-01-01

    The environment can exert a strong influence on people's food decisions. In order to facilitate students to make more healthy food choices and to develop healthy eating habits, it is important that the school food environment is healthy. The Healthy School Canteen programme of The Netherlands Nutrition Centre is an intervention that helps schools to make their cafeteria's offering healthier. A descriptive study was conducted by an independent research agency to survey the perceptions, experiences, and opinions of users of the programme (school directors, parents, students, and health professionals). Results show that directors and students of participating schools perceive their cafeteria's offering to be healthier after implementing the programme than prior to implementation. Next, further important results of the study are highlighted and relations with other projects, caveats, and practical recommendations are discussed. It is concluded that the Healthy School Canteen programme is a promising intervention to change the school food environment but that further research is needed to ultimately establish its effectiveness. Also, it will be a challenge to motivate all schools to enroll in the programme in order to achieve the goal of the Dutch Government of all Dutch school cafeterias being healthy by 2015.

  17. The healthy food environment policy index: findings of an expert panel in New Zealand

    PubMed Central

    Dominick, Clare; Devi, Anandita; Swinburn, Boyd

    2015-01-01

    Abstract Objective To assess government actions to improve the healthiness of food environments in New Zealand, based on the healthy food environment policy index. Methods A panel of 52 public health experts rated the extent of government implementation against international best practice for 42 indicators of food environment policy and infrastructure support. Their ratings were informed by documented evidence, validated by government officials and international benchmarks. Findings There was a high level of implementation for some indicators: providing ingredient lists and nutrient declarations and regulating health claims on packaged foods; transparency in policy development; monitoring prevalence of noncommunicable diseases and monitoring risk factors for noncommunicable diseases. There was very little, if any implementation of the following indicators: restrictions on unhealthy food marketing to children; fiscal and food retail policies and protection of national food environments within trade agreements. Interrater reliability was 0.78 (95% confidence interval, CI: 0.76–0.79). Based on the implementation gaps, the experts recommended 34 actions, and prioritized seven of these. Conclusion The healthy food environment policy index provides a useful set of indicators that can focus attention on where government action is needed. It is anticipated that this policy index will increase accountability of governments, stimulate government action and support civil society advocacy efforts. PMID:26229200

  18. What is healthy food? Objective nutrient profile scores and subjective lay evaluations in comparison.

    PubMed

    Bucher, T; Müller, B; Siegrist, M

    2015-12-01

    To date, it is unclear how consumers evaluate the healthiness of individual foods and meals and how consumers' perceptions are related to expert opinions. This knowledge is essential for efficient communication of nutrition information with the goal of promoting healthy eating. This study used the fake food buffet method to investigate health perceptions of selected meals and of 54 individual foods and beverages. Lay consumers' subjective healthiness evaluations of meals and foods were compared to objective nutrient profile scores, which were previously shown to correlate highly with expert opinions. The results show that nutrition profile scores and lay evaluations were highly correlated, which indicates that lay people used similar criteria as experts to evaluate the healthiness of foods. However, lay consumers tended to neglect the amount of saturated fat, protein and sodium for their judgments. Also, it was found that while lay consumers were quite able to evaluate single food products, they had difficulties in evaluating entire meals. Future interventions should focus particularly on educating the consumer about the negative effects of diets high in salt and saturated fat and they should improve the consumer's abilities to evaluate entire meals.

  19. Process evaluation results from the HEALTHY nutrition intervention to modify the total school food environment

    PubMed Central

    Volpe, S. L.; Hall, W. J.; Steckler, A.; Schneider, M.; Thompson, D.; Mobley, C.; Pham, T.; El ghormli, L.

    2013-01-01

    The process evaluation of HEALTHY, a large multi-center trial to decrease type 2 diabetes mellitus in middle school children, monitored the implementation of the intervention to ascertain the extent that components were delivered and received as intended. The purpose of this article is to report the process evaluation findings concerning the extent to which the HEALTHY nutrition intervention was implemented during the HEALTHY trial. Overall, the observed fidelity of implementing nutrition strategies improved from baseline to the end of the study. By the last semester, all but two nutrition process evaluation goals were met. The most challenging goal to implement was serving high fiber foods, including grain-based foods and legumes. The easiest goals to implement were lowering the fat content of foods offered and offering healthier beverages. The most challenging barriers experienced by research dietitians and food service staff were costs, availability of foods and student acceptance. Forming strong relationships between the research dietitians and food service staff was identified as a key strategy to meet HEALTHY nutrition goals. PMID:24107856

  20. Gender and age are associated with healthy food purchases via grocery voucher redemption

    PubMed Central

    Hardin-Fanning, F; Gokun, Y

    2015-01-01

    Introduction Grocery vouchers that specifically target foods associated with reduced cardiovascular disease (CVD) risk result in increased consumption of those foods. In regions with disproportionately high CVD rates, there is little research concerning the impact of vouchers on purchases of risk-reducing foods when there are no restrictions placed on grocery voucher redemption. Since many food assistance programs place few restrictions on type of foods that can be purchased, identifying demographic factors associated with purchasing habits is a prerequisite to promoting healthy eating. The purpose of this study was to determine the associations of age, gender, education and income level with purchasing of healthful foods through the use of a grocery voucher in a rural food desert (poverty rate of ≥20% and ≥33% of residents living >16 km from a large grocery store) with high rates of chronic disease. Methods The effectiveness of an intervention that included a media campaign, a $5 grocery voucher, local heart healthy food branding and a grocery store event was tested. Brief nutritional articles were published in both local newspapers during four consecutive weeks. These articles explained the physiological actions of healthy foods and listed a health-promoting recipe. During the fourth week of the media campaign, a voucher for a $5 grocery gift card redeemable at one of either community grocery stores was also printed in both local newspapers. In each store, foods that are known to be associated with a reduced risk of CVD were marked with a blue logo. Participants (N=311) completed a questionnaire that assessed demographics and usual servings of fruits, vegetables and grains. Participants received a $5 grocery card and a list of labelled foods. Returned grocery receipts were stapled to the questionnaires to analyse the relationship between demographics and food choices. Results Participants who bought at least one labelled food item were older (M=48.5, SD=14

  1. [Food and health risks: views on healthy food and food consumption practices among middle-class women and men in the Metropolitan Area of Buenos Aires].

    PubMed

    Freidin, Betina

    2016-01-01

    In this article we analyze notions about healthy food and the perceptions of risks related to industrialized foodstuffs within a group of young and middle-aged females and males who belong to the middle class and live in the Metropolitan Area of Buenos Aires. Data come from eight focus groups that were carried out in 2013. The study shows that the participants of the focus group have incorporated scientific-nutritional knowledge into their conceptions of healthy food. However, few discuss the risks of industrialized food beyond the growing public attention regarding trans fats and salt content. Although organic foods are positively valued, participants object to their high cost and the location of their commercialization. We show how in their food practices, the participants of the focus groups weigh their concern about health against other priorities such as costs, convenience, aesthetics, pleasure and sociability.

  2. Food labels promote healthy choices by a decision bias in the amygdala.

    PubMed

    Grabenhorst, Fabian; Schulte, Frank P; Maderwald, Stefan; Brand, Matthias

    2013-07-01

    Food labeling is the major health policy strategy to counter rising obesity rates. Based on traditional economic theory, such strategies assume that detailed nutritional information will necessarily help individuals make better, healthier choices. However, in contrast to the well-known utility of labels in food marketing, evidence for the efficacy of nutritional labeling is mixed. Psychological and behavioral economic theories suggest that successful marketing strategies activate automatic decision biases and emotions, which involve implicit emotional brain systems. Accordingly, simple, intuitive food labels that engage these neural systems could represent a promising approach for promoting healthier choices. Here we used functional MRI to investigate this possibility. Healthy, mildly hungry subjects performed a food evaluation task and a food choice task. The main experimental manipulation was to pair identical foods with simple labels that emphasized either taste benefits or health-related food properties. We found that such labels biased food evaluations in the amygdala, a core emotional brain system. When labels biased the amygdala's evaluations towards health-related food properties, the strength of this bias predicted behavioral shifts towards healthier choices. At the time of decision-making, amygdala activity encoded key decision variables, potentially reflecting active amygdala participation in food choice. Our findings underscore the potential utility of food labeling in health policy and indicate a principal role for emotional brain systems when labels guide food choices.

  3. Healthy Foods, Healthy Families: combining incentives and exposure interventions at urban farmers’ markets to improve nutrition among recipients of US federal food assistance

    PubMed Central

    Bowling, April B.; Moretti, Mikayla; Ringelheim, Kayla; Tran, Alvin; Davison, Kirsten

    2016-01-01

    Background: Healthy Foods, Healthy Families (HFHF) is a fruit and vegetable (F&V) exposure/incentive program implemented at farmers’ markets in low-income neighborhoods, targeting families receiving US federal food assistance. We examined program effects on participants’ diet and associations between attendance, demographics and dietary change. Methods: Exposure activities included F&V tastings and cooking demonstrations. Incentives included 40% F&V bonus for electronic benefit transfer (EBT) card users and $20 for use purchasing F&V at every third market visit. Self-report surveys measuring nutritional behaviors/literacy were administered to participants upon enrollment (n = 425, 46.2% Hispanic, 94.8%female). Participants were sampled for follow-up at markets during mid-season (n = 186) and at season end (n = 146). Attendance was tracked over 16 weeks. Results: Participants post-intervention reported significantly higher vegetable consumption(P = 0.005) and lower soda consumption (P = 0.005). Participants reporting largest F&V increases attended the market 6-8 times and received $40 in incentives. No change in food assistance spent on F&V (P = 0.94); 70% reported significant increases in family consumption of F&V,indicating subsidies increased overall F&V purchasing. Participants reported exposure activities and incentives similarly affected program attendance. Conclusion: Interventions combining exposure activities and modest financial incentives at farmers’ markets in low-income neighborhoods show strong potential to improve diet quality of families receiving federal food assistance. PMID:27123431

  4. Healthy versus Unhealthy Suppliers in Food Desert Neighborhoods: A Network Analysis of Corner Stores’ Food Supplier Networks

    PubMed Central

    Mui, Yeeli; Lee, Bruce Y.; Adam, Atif; Kharmats, Anna Y.; Budd, Nadine; Nau, Claudia; Gittelsohn, Joel

    2015-01-01

    Background: Products in corner stores may be affected by the network of suppliers from which storeowners procure food and beverages. To date, this supplier network has not been well characterized. Methods: Using network analysis, we examined the connections between corner stores (n = 24) in food deserts of Baltimore City (MD, USA) and their food/beverage suppliers (n = 42), to determine how different store and supplier characteristics correlated. Results: Food and beverage suppliers fell into two categories: Those providing primarily healthy foods/beverages (n = 15) in the healthy supplier network (HSN) and those providing primarily unhealthy food/beverages (n = 41) in the unhealthy supplier network (UHSN). Corner store connections to suppliers in the UHSN were nearly two times greater (t = 5.23, p < 0.001), and key suppliers in the UHSN core were more diverse, compared to the HSN. The UHSN was significantly more cohesive and densely connected, with corner stores sharing a greater number of the same unhealthy suppliers, compared to HSN, which was less cohesive and sparsely connected (t = 5.82; p < 0.001). Compared to African Americans, Asian and Hispanic corner storeowners had on average −1.53 (p < 0.001) fewer connections to suppliers in the HSN (p < 0.001). Conclusions: Our findings indicate clear differences between corner stores’ HSN and UHSN. Addressing ethnic/cultural differences of storeowners may also be important to consider. PMID:26633434

  5. Metabolically Healthy Obesity Is Not Associated with Food Intake in White or Black Men1234

    PubMed Central

    Kimokoti, Ruth W; Judd, Suzanne E; Shikany, James M; Newby, PK

    2015-01-01

    Background: Healthy obese individuals may be protected against adverse health outcomes. Diet and race might influence healthy obesity, but data on their roles and interactions on the phenotype are limited. Objective: We compared the food intake of metabolically healthy obese men to those of other weight status–metabolic health phenotypes. Methods: Men (n = 4855) aged ≥45 y with BMI ≥18.5 kg/m2 and free of cardiovascular diseases, diabetes, and cancer were evaluated in a cross-sectional study of the REGARDS (REasons for Geographic And Racial Differences in Stroke) study cohort. Food intake was assessed with the use of a food frequency questionnaire. Weight status–metabolic health phenotypes were defined by using metabolic syndrome (MetS) and homeostasis model assessment of insulin resistance (HOMA-IR) criteria. Mean differences in food intake among weight status–metabolic health phenotypes were compared with the use of linear regression. Results: MetS-defined healthy obesity was present in 44% of white obese men and 58% of black obese men; the healthy obese phenotype, based on HOMA-IR, was equally prevalent in both white (20%) and black (21%) obese men. Among white men, MetS-defined healthy and unhealthy obesity were associated with lower wholegrain bread intake and higher consumption of red meat (P < 0.001), whereas HOMA-IR–defined healthy and unhealthy obesity were associated with lower red meat intake (P < 0.0001) compared with healthy normal weight in multivariable-adjusted analyses that adjusted for sociodemographic, lifestyle, and clinical confounders. However, results were attenuated and became nonsignificant after further adjustment for BMI. Healthy and unhealthy overweight, defined by both criteria, were associated with lower whole grain bread intake (P < 0.001) in all models. Among black men, weight status–metabolic health phenotypes were not associated with food intake in all models. Conclusion: Healthy obesity in men is not associated with

  6. Neighborhood Disparities in Access to Healthy Foods and Their Effects on Environmental Justice

    PubMed Central

    Dave, Jayna

    2012-01-01

    Environmental justice is concerned with an equitable distribution of environmental burdens. These burdens comprise immediate health hazards as well as subtle inequities, such as limited access to healthy foods. We reviewed the literature on neighborhood disparities in access to fast-food outlets and convenience stores. Low-income neighborhoods offered greater access to food sources that promote unhealthy eating. The distribution of fast-food outlets and convenience stores differed by the racial/ethnic characteristics of the neighborhood. Further research is needed to address the limitations of current studies, identify effective policy actions to achieve environmental justice, and evaluate intervention strategies to promote lifelong healthy eating habits, optimum health, and vibrant communities. PMID:22813465

  7. Differences in healthy food supply and stocking practices between small grocery stores, gas-marts, pharmacies and dollar stores

    PubMed Central

    Caspi, Caitlin Eicher; Pelletier, Jennifer E.; Harnack, Lisa; Erikson, Darin J.; Laska, Melissa N.

    2015-01-01

    Objective Little is known about the practices for stocking and procuring healthy food in non-traditional food retailers (e.g., gas-marts, pharmacies). This study aimed to: (i) compare availability of healthy food items across small food store types, and (ii) examine owner/manager perceptions and stocking practices for healthy food across store types. Design Descriptive analyses were conducted among corner/small grocery stores, gas-marts, pharmacies, and dollar stores. Data from store inventories were used to examine availability of 12 healthy food types and an overall healthy food supply score. Interviews with managers assessed stocking practices and profitability. Setting Small stores in Minneapolis and St. Paul, MN not participating in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Subjects 119 small food retailers and 71 store managers Results Availability of specific items varied across store types. Only corner/small grocery stores commonly sold fresh vegetables (63%, versus 8% of food-gas marts, 0% dollar stores, and 23% pharmacies). More than half of managers stocking produce relied on cash and carry practices to stock fresh fruit (53%) and vegetables (55%), instead of direct store delivery. Most healthy foods were perceived by managers to have at least average profitability. Conclusions Interventions to improve healthy food offerings in small stores should consider the diverse environments, stocking practices and supply mechanisms of small stores, particularly non-traditional food retailers. Improvements may require technical support, customer engagement, and innovative distribution practices. PMID:26411535

  8. Food Safety Challenges towards Safe, Healthy, and Nutritious Street Foods in Bangladesh

    PubMed Central

    Khairuzzaman, Md.; Zaman, Sharmin; Al Mamun, Arafat; Bari, Md. Latiful

    2014-01-01

    The street foods play an important socioeconomic role in meeting food and nutritional requirements of city consumers at affordable prices to the lower and middle income people. The number of food poisoning notifications rose steadily worldwide since the inception of E. coli O157:H7 outbreak in the 1980s to date. This may be partly attributed to improved surveillance, increased global trade and travel, changes in modern food production, the impact of modern lifestyles, changes in food consumption, and the emergence of new pathogens. Consumer's knowledge and attitude may influence food safety behavior and practice. For the sake of public health, it is important to understand the epidemiology of foodborne illnesses that help in prevention and control efforts, appropriately allocating resources to control foodborne illness, monitoring and evaluation of food safety measures, development of new food safety standards, and assessment of the cost-effectiveness of interventions. This review paper described the sociodemographic characteristics, common hazards, and occupational hazards of street food vendors, microbial risk associated with street food, food safety interventions and control measures, regulatory aspects and legal requirements, financial constraints, and attitudes. PMID:26904635

  9. Food Safety Challenges towards Safe, Healthy, and Nutritious Street Foods in Bangladesh.

    PubMed

    Khairuzzaman, Md; Chowdhury, Fatema Moni; Zaman, Sharmin; Al Mamun, Arafat; Bari, Md Latiful

    2014-01-01

    The street foods play an important socioeconomic role in meeting food and nutritional requirements of city consumers at affordable prices to the lower and middle income people. The number of food poisoning notifications rose steadily worldwide since the inception of E. coli O157:H7 outbreak in the 1980s to date. This may be partly attributed to improved surveillance, increased global trade and travel, changes in modern food production, the impact of modern lifestyles, changes in food consumption, and the emergence of new pathogens. Consumer's knowledge and attitude may influence food safety behavior and practice. For the sake of public health, it is important to understand the epidemiology of foodborne illnesses that help in prevention and control efforts, appropriately allocating resources to control foodborne illness, monitoring and evaluation of food safety measures, development of new food safety standards, and assessment of the cost-effectiveness of interventions. This review paper described the sociodemographic characteristics, common hazards, and occupational hazards of street food vendors, microbial risk associated with street food, food safety interventions and control measures, regulatory aspects and legal requirements, financial constraints, and attitudes.

  10. Tempe, a nutritious and healthy food from Indonesia.

    PubMed

    Astuti, M; Meliala, A; Dalais, F S; Wahlqvist, M L

    2000-12-01

    Tempe is a fermented soy bean product originally made by Central Javanese people through fermentation with Rhizopus species. Although there is evidence of earlier fermentation of soy, tempe had appeared in the Central Javanese food pattern in the 1700s. Through its extensive use in main meals and snacks, it has led to people in the Jakarta prectinct having the highest known soy intake in the world and accordingly of the isoflavones contained. This provides an unique opportunity to consider the health effects of tempe (and soy), both beneficial and potentially toxic. Apparent health benefits are bowel health, protection against cardiovascular disease, certain cancers (e.g. breast and prostate) and menopausal health (including bone health). The long use of tempe at all stages of life, without recognised adverse effects, suggests it is relatively safe at the levels of intake seen in Central Java. However, further research on soy, both fermented and non-fermented, in Central Java should yield more insight into the mechanisms of action and the safe ranges of intake.

  11. Emolabeling increases healthy food choices among grade school children in a structured grocery aisle setting.

    PubMed

    Privitera, Gregory J; Phillips, Taylor E; Zuraikat, Faris M; Paque, Robert

    2015-09-01

    Health literacy, the ability to acquire health-related knowledge and make appropriate health-related decisions, is regarded as a key barrier to meaningfully convey health information to children and can impact food choice. Emolabeling is an image-based labeling strategy aimed at addressing this problem by conveying health information using emotional correlates of health using emoticons (happy = healthy; sad = not healthy). To test the utility of such a method to promote healthy food choices among children, 64 children (59% girls, <5% non-White, mean BMI = 52nd percentile) in kindergarten through 5th grade were first given a brief 5-min lesson on how to use the emoticons, then asked to choose any 4 foods in each of 2 aisles structured to mimic a grocery aisle - there were 12 identical foods placed in the same location in each aisle with half being low calorie and half high calorie snacks. Foods were emolabeled in one aisle; no emolabels were used in the other aisle; the order that children were brought in each aisle was counterbalanced. Results showed that adding emolabels increased the number (M ± SD) of healthy foods chosen (3.6 ± 0.7 with vs. 2.3 ± 1.1 without emolabels present [95% CI 1.0, 1.5], R(2) = .67) and reduced the total calories (M ± SD) of foods chosen (193.5 ± 88.5 Cal with vs. 374.3 ± 152.6 Cal without emolabels present [95% CI -212.6, -149.0], R(2) = .70). Hence, adding emolabels was associated with healthier food choices among children, thereby demonstrating one possible strategy to effectively overcome health literacy barriers at these ages.

  12. Feasibility of a Healthy Trolley Index to assess dietary quality of the household food supply.

    PubMed

    Taylor, Amanda; Wilson, Freya; Hendrie, Gilly A; Allman-Farinelli, Margaret; Noakes, Manny

    2015-12-28

    Supermarket receipts have the potential to provide prospective, objective information about the household food supply. The aim of this study was to develop an index to estimate population diet quality using food purchase data. Supermarket receipt data of 1 month were available for 836 adults from a corporate office of a large retail chain. Participants were aged 19-65 years (mean 37·6 (sd 9·3) years), 56 % were female and 63 % were overweight or obese. A scoring system (Healthy Trolley Index (HETI)) was developed to compare food expenditure with the Australian Guide to Healthy Eating. Monthly expenditure per food group, as a proportion of total food expenditure, was compared with food group recommendations, and a HETI score was calculated to estimate overall compliance with guidelines. Participants spent the greatest proportion on discretionary foods, which are high in fat/sugar (34·8 %), followed by meat including beef and chicken (17·0 %), fresh and frozen vegetables (13·5 %) and dairy foods (11·3 %). The average HETI score ranged from 22·6 to 93·1 (out of 100, mean 58·8 (sd 10·9)). There was a stepwise decrease in expenditure on discretionary foods by increasing HETI quintile, whereas expenditure on fruit and vegetables increased with HETI quintile (P<0·001). The HETI score was lower in obese compared with normal-weight participants (55·9 v. 60·3; P<0·01). Obese participants spent more on discretionary foods (38·3 v. 32·7 %; P<0·01) and less on fruits and vegetables (19·3 v. 22·2 %; P<0·01). The HETI may be a useful tool to describe supermarket purchasing patterns and quality of the household food supply with application for consumer feedback to assist improved quality of foods purchased.

  13. Adolescents' views of food and eating: identifying barriers to healthy eating.

    PubMed

    Stevenson, Clifford; Doherty, Glenda; Barnett, Julie; Muldoon, Orla T; Trew, Karen

    2007-06-01

    Contemporary Western society has encouraged an obesogenic culture of eating amongst youth. Multiple factors may influence an adolescent's susceptibility to this eating culture, and thus act as a barrier to healthy eating. Given the increasing prevalence of obesity amongst adolescents, the need to reduce these barriers has become a necessity. Twelve focus group discussions of single-sex groups of boys or girls ranging from early to-mid adolescence (N=73) were employed to identify key perceptions of, and influences upon, healthy eating behaviour. Thematic analysis identified four key factors as barriers to healthy eating. These factors were: physical and psychological reinforcement of eating behaviour; perceptions of food and eating behaviour; perceptions of contradictory food-related social pressures; and perceptions of the concept of healthy eating itself. Overall, healthy eating as a goal in its own right is notably absent from the data and would appear to be elided by competing pressures to eat unhealthily and to lose weight. This insight should inform the development of future food-related communications to adolescents.

  14. Differences in Home Food and Activity Environments between Obese and Healthy Weight Families of Preschool Children

    ERIC Educational Resources Information Center

    Boles, Richard E.; Scharf, Cynthia; Filigno, Stephanie S.; Saelens, Brian E.; Stark, Lori J.

    2013-01-01

    Objective: To develop and test a home food and activity instrument to discriminate between the home environments of obese and healthy weight preschool children. Design: A modified questionnaire about home environments was tested as an observation tool. Setting: Family homes. Participants: A total of 35 obese children with at least 1 obese…

  15. Intuitive Eating, Diet Composition, and the Meaning of Food in Healthy Weight Promotion

    ERIC Educational Resources Information Center

    Smith, TeriSue; Hawks, Steven R.

    2006-01-01

    Intuitive eating (an anti-dieting, hunger-based approach to eating) has been popularized as a viable approach to healthy weight management. The purpose of this study was to evaluate the relationship between intuitive eating, diet composition, and the meaning of food. The convenience sample included 343 students enrolled in a general education…

  16. Professional Networks among Rural School Food Service Directors Implementing the Healthy, Hunger-Free Kids Act

    ERIC Educational Resources Information Center

    Lubker Cornish, Disa; Askelson, Natoshia M.; Golembiewski, Elizabeth H.

    2015-01-01

    Purpose/Objectives: This study was designed to explore the professional networks of rural school food service directors (FSD), the resources they use for implementing the Healthy, Hunger-free Kids Act of 2010 (HHFKA), and their needs for information and support to continue to implement successfully. Methods: Rural FSD participated in an in-depth…

  17. Government regulation to promote healthy food environments--a view from inside state governments.

    PubMed

    Shill, J; Mavoa, H; Allender, S; Lawrence, M; Sacks, G; Peeters, A; Crammond, B; Swinburn, B

    2012-02-01

    Food policy interventions are an important component of obesity-prevention strategies and can potentially drive positive changes in obesogenic environments. This study sought to identify regulatory interventions targeting the food environment, and barriers/facilitators to their implementation at the Australian state government level. In-depth interviews were conducted with senior representatives from state/territory governments, statutory authorities and non-government organizations (n =45) to examine participants' (i) suggestions for regulatory interventions for healthier food environments and (ii) support for pre-selected regulatory interventions derived from a literature review. Data were analysed using thematic and constant comparative analyses. Interventions commonly suggested by participants were regulating unhealthy food marketing; limiting the density of fast food outlets; pricing reforms to decrease fruit/vegetable prices and increase unhealthy food prices; and improved food labelling. The most commonly supported pre-selected interventions were related to food marketing and service. Primary production and retail sector interventions were least supported. The dominant themes were the need for whole-of-government and collaborative approaches; the influence of the food industry; conflicting policies/agenda; regulatory challenges; the need for evidence of effectiveness; and economic disincentives. While interventions such as public sector healthy food service policies were supported by participants, marketing restrictions and fiscal interventions face substantial barriers including a push for deregulation and private sector opposition.

  18. Healthy gardens/healthy lives: Navajo perceptions of growing food locally to prevent diabetes and cancer.

    PubMed

    Lombard, Kevin A; Beresford, Shirley A A; Ornelas, India J; Topaha, Carmelita; Becenti, Tonia; Thomas, Dustin; Vela, Jaime G

    2014-03-01

    Poor access to nutritious foods, departure from traditional diets, and reduced physical activity are associated with a rise in type 2 diabetes and certain types of cancers among the Navajo. Diabetes in particular is of concern because of its increased prevalence among Navajo youth. Gardening can successfully address issues of poor availability of fruits and vegetables and offer many other social and health benefits. Our assessment aimed to determine Navajo attitudes about gardening and health in San Juan County, New Mexico. We conducted seven focus groups (including 31 people) to assess knowledge and attitudes related to gardening and uncover barriers and facilitators to participation in a garden project. Each group session was moderated by two Navajo students. Transcripts revealed that many Navajo are aware of adverse health issues that occur on the reservation, predominantly obesity and diabetes. Participants expressed a preference for educational approaches that incorporated cultural traditions, respect for elders, use of visual aids, and experiential learning. Several social and agronomic barriers to gardening were also mentioned. Results suggested a broad interest in promoting gardening especially to reduce the risk of diabetes with the added value of enhancing social capital in Navajo communities.

  19. Healthy Gardens/Healthy Lives: Navajo perceptions of growing food locally to prevent diabetes and cancer

    PubMed Central

    Beresford, Shirley A.A.; Ornelas, India; Topaha, Carmelita; Becenti, Tonia; Thomas, Dustin; Vela, Jaime G.

    2013-01-01

    Poor access to nutritious foods, departure from traditional diets, and reduced physical activity are associated with a rise in type-2 diabetes and certain types of cancers among the Navajo. Diabetes in particular is of concern because of its increased prevalence among Navajo youth. Gardening can successfully address issues of poor availability of fruits and vegetables and offer many other social and health benefits. Our assessment aimed to determine Navajo attitudes about gardening and health in San Juan County, New Mexico. We conducted seven focus groups (including 31 people) to assess knowledge and attitudes related to gardening, and uncover barriers and facilitators to participation in a garden project. Each group session was moderated by two Navajo students. Transcripts revealed that many Navajo are aware of adverse health issues, predominantly obesity and diabetes, which occur on the reservation. Participants expressed a preference for educational approaches that incorporated cultural traditions, respect for elders, use of visual aids and experiential learning. Several social and agronomic barriers to gardening were also mentioned. Results suggested a broad interest in promoting gardening especially to reduce the risk of diabetes with the added value of enhancing social capital in Navajo communities. PMID:23855020

  20. Farm to Institution: Creating Access to Healthy Local and Regional Foods12

    PubMed Central

    Harris, Diane; Lott, Megan; Lakins, Velma; Bowden, Brian; Kimmons, Joel

    2012-01-01

    Farm to Institution (FTI) programs are one approach to align food service operations with health and sustainability guidelines, such as those recently developed by the U.S. Department of Health and Human Services and General Services Administration. Programs and policies that support sourcing local and regional foods for schools, hospitals, faith-based organizations, and worksites may benefit institutional customers and their families, farmers, the local community, and the economy. Different models of FTI programs exist. On-site farmer’s markets at institutions have been promoted on federal government property, healthcare facilities, and private institutions nationwide. Farm to School programs focus on connecting schools with local agricultural production with the goal of improving school meals and increasing intake of fruits and vegetables in children. Sourcing food from local farms presents a number of challenges including cost and availability of local products, food safety, and liability considerations and lack of skilled labor for food preparation. Institutions utilize multiple strategies to address these barriers, and local, state, and federal polices can help facilitate FTI approaches. FTI enables the purchasing power of institutions to contribute to regional and local food systems, thus potentially affecting social, economic, and ecological systems. Local and state food policy councils can assist in bringing stakeholders together to inform this process. Rigorous research and evaluation is needed to determine and document best practices and substantiate links between FTI and multiple outcomes. Nutritionists, public health practitioners, and researchers can help communities work with institutions to develop, implement, and evaluate programs and policies supporting FTI. PMID:22585910

  1. Concession stand makeovers: a pilot study of offering healthy foods at high school concession stands

    PubMed Central

    Laroche, Helena H.; Ford, Christopher; Hansen, Kate; Cai, Xueya; Just, David R.; Hanks, Andrew S.; Wansink, Brian

    2015-01-01

    Background Concession stands at high school events are exempt from the US Department of Agriculture regulations for school foods. Concessions are generally stocked with unhealthy foods since healthy foods are believed to have lower sales and profit margins. Methods Concession stand sales for two seasons of high school fall sports in Muscatine, Iowa were compared. In between seasons, two types of changes were made: (i) addition of new healthier concession options and (ii) substitution of healthier ingredients (less saturated fat, no trans fat). Satisfaction surveys of students and parents were conducted before and after the changes. Data were collected in 2008 and 2009 and analyzed in 2012–13. Results Revenue per game was similar between years, even with the introduction of healthier items and ingredient changes. In 2009, the new healthy foods comprised 9.2% of total revenue and sales of some new items increased with each game. The ‘healthy makeover’ had no influence on student satisfaction but it improved parent satisfaction (P < 0.001). Conclusions This compelling test of concept shows that offering healthier items can be good for both sales and satisfaction. While this study was conducted with concession stands, the principles can be carried over into other food retail settings. PMID:24623802

  2. Guiding Principles And A Decision-Making Framework For Stakeholders Pursuing Healthy Food Environments.

    PubMed

    Kraak, Vivica I; Story, Mary

    2015-11-01

    To address obesity and diet-related chronic diseases in the United States, organizations such as the Robert Wood Johnson Foundation and the Institute of Medicine have encouraged the use of voluntary engagement strategies among stakeholders. By using public-private partnerships as well as networks, alliances, and coalitions, voluntary engagement can translate evidence-informed dietary recommendations into effective policies and actions and into innovative products and services. We offer six guiding principles and a decision-making framework that stakeholders can use to ensure that partnerships are accountable and effective in their pursuit of health-related goals. We apply the principles and framework to four national partnerships of US food, beverage, and food retail industry stakeholders working to prevent child obesity and to promote healthy food environments through product reformulation and healthy food retail incentives. We conclude that partnerships should be evaluated for their synergy, accountability, and effectiveness at achieving the partners' objectives. Independent evaluations will help build credibility and public trust in the capacity of voluntary engagement strategies to promote healthy food environments and positively influence public health.

  3. 76 FR 14371 - Agency Information Collection Activities: Proposed Collection; Comment Request-WIC Farmers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... Food and Nutrition Service Agency Information Collection Activities: Proposed Collection; Comment Request--WIC Farmers' Market Nutrition Program (FMNP) Forms and Regulations AGENCY: Food and Nutrition... in the WIC Farmers' Market Nutrition Program Financial Report (Form FNS-683); WIC Farmers'...

  4. Implicit shopping: attitudinal determinants of the purchasing of healthy and unhealthy foods.

    PubMed

    Prestwich, Andrew; Hurling, Robert; Baker, Stephen

    2011-07-01

    Implicit attitudes, evaluations that can occur without effort, quickly and without conscious intent, have been shown to predict self-reported diets and objectively measured food choices within the laboratory. We present two studies which extend the literature by demonstrating that implicit attitudes predict objective purchasing of healthy and unhealthy foods. Both Study 1 (N=40) and Study 2 (N=36) utilised an online shopping paradigm and concerned purchasing of fruit and chocolate. In both studies, implicit attitudes predicted purchases. Explicit attitudes towards buying or eating fruit versus chocolate did not predict purchase behaviour. These studies represent an original test of whether implicit attitudes predict healthy consumer behaviour, which involves participants paying for products. This research provides the strongest evidence yet that implicit attitudes play a role in predicting health food purchases. A comprehensive model of health behaviour should take into account the role of implicit attitudes.

  5. A Statistical Analysis of a Traffic-Light Food Rating System to Promote Healthy Nutrition and Body Weight

    PubMed Central

    Larrivee, Sandra; Greenway, Frank L.; Johnson, William D.

    2015-01-01

    Background: Restaurant eating while optimizing nutrition and maintaining a healthy weight is challenging. Even when nutritional information is available, consumers often consider only calories. A quick and easy method to rate both caloric density and nutrition is an unmet need. A food rating system created to address that need is assessed in this study. Methods: The food rating system categorizes food items into 3 color-coded categories: most healthy (green), medium healthy (yellow), or least healthy (red) based on calorie density and general nutritional quality from national guidelines. Nutritional information was downloaded from 20 popular fast-food chains. Nutritional assessments and the 3 color coded categories were compared using the Wilcoxon and Median tests to demonstrate the significance of nutrition differences. Results: Green foods were significantly lower than yellow foods, which in turn were significantly lower than red foods, for calories and calories from fat, in addition to content of total fat, saturated fat and carbohydrates per 100 g serving weight (all P < .02). The green foods had significantly lower cholesterol than the yellow (P = .0006) and red (P < .0001) foods. Yellow foods had less sugar than red foods (P < .0001). Yellow foods were significantly higher in dietary fiber than red foods (P = .001). Conclusion: The food rating color-coded system identifies food items with superior nutrition, and lower caloric density. The smartphone app, incorporating the system, has the potential to improve nutrition; reduce the risk of developing diabetes, hypertension, heart disease, and stroke; and improve public health. PMID:26134833

  6. A Parental Health Education Model of Children's Food Consumption: Influence on Children's Attitudes, Intention, and Consumption of Healthy and Unhealthy Foods.

    PubMed

    Lwin, May O; Shin, Wonsun; Yee, Andrew Z H; Wardoyo, Reidinar Juliane

    2017-03-31

    This study proposes that parental mediation of television advertising and parental guidance of food consumption differentially influence children's attitude, intention, and behavior toward the consumption of healthy and unhealthy foods. Structural equation modeling based on a survey of 1,119 children aged 9-12 supported our model, revealing that parental education strategies influence children's food consumption in a complex manner that is highly context-dependent. Parental guidance of food consumption enhanced children's healthy food attitude and intention to consume, while reducing the intention to consume unhealthy food. However, parental mediation of television advertising influenced unhealthy food attitude to a greater extent than healthy food attitude. Implications for health promotion and education, as well as parents and policy makers are discussed.

  7. Can the Palatability of Healthy, Satiety-Promoting Foods Increase with Repeated Exposure during Weight Loss?

    PubMed

    Anguah, Katherene O-B; Lovejoy, Jennifer C; Craig, Bruce A; Gehrke, Malinda M; Palmer, Philip A; Eichelsdoerfer, Petra E; McCrory, Megan A

    2017-02-22

    Repeated exposure to sugary, fatty, and salty foods often enhances their appeal. However, it is unknown if exposure influences learned palatability of foods typically promoted as part of a healthy diet. We tested whether the palatability of pulse containing foods provided during a weight loss intervention which were particularly high in fiber and low in energy density would increase with repeated exposure. At weeks 0, 3, and 6, participants (n = 42; body mass index (BMI) 31.2 ± 4.3 kg/m²) were given a test battery of 28 foods, approximately half which had been provided as part of the intervention, while the remaining half were not foods provided as part of the intervention. In addition, about half of each of the foods (provided as part or not provided as part of the intervention) contained pulses. Participants rated the taste, appearance, odor, and texture pleasantness of each food, and an overall flavor pleasantness score was calculated as the mean of these four scores. Linear mixed model analyses showed an exposure type by week interaction effect for taste, texture and overall flavor pleasantness indicating statistically significant increases in ratings of provided foods in taste and texture from weeks 0 to 3 and 0 to 6, and overall flavor from weeks 0 to 6. Repeated exposure to these foods, whether they contained pulses or not, resulted in a ~4% increase in pleasantness ratings. The long-term clinical relevance of this small increase requires further study.

  8. Can the Palatability of Healthy, Satiety-Promoting Foods Increase with Repeated Exposure during Weight Loss?

    PubMed Central

    Anguah, Katherene O.-B.; Lovejoy, Jennifer C.; Craig, Bruce A.; Gehrke, Malinda M.; Palmer, Philip A.; Eichelsdoerfer, Petra E.; McCrory, Megan A.

    2017-01-01

    Repeated exposure to sugary, fatty, and salty foods often enhances their appeal. However, it is unknown if exposure influences learned palatability of foods typically promoted as part of a healthy diet. We tested whether the palatability of pulse containing foods provided during a weight loss intervention which were particularly high in fiber and low in energy density would increase with repeated exposure. At weeks 0, 3, and 6, participants (n = 42; body mass index (BMI) 31.2 ± 4.3 kg/m2) were given a test battery of 28 foods, approximately half which had been provided as part of the intervention, while the remaining half were not foods provided as part of the intervention. In addition, about half of each of the foods (provided as part or not provided as part of the intervention) contained pulses. Participants rated the taste, appearance, odor, and texture pleasantness of each food, and an overall flavor pleasantness score was calculated as the mean of these four scores. Linear mixed model analyses showed an exposure type by week interaction effect for taste, texture and overall flavor pleasantness indicating statistically significant increases in ratings of provided foods in taste and texture from weeks 0 to 3 and 0 to 6, and overall flavor from weeks 0 to 6. Repeated exposure to these foods, whether they contained pulses or not, resulted in a ~4% increase in pleasantness ratings. The long-term clinical relevance of this small increase requires further study. PMID:28231094

  9. Effects of a healthy food supply intervention in a military setting: positive changes in cereal, fat and sugar containing foods

    PubMed Central

    2012-01-01

    Background In Finland, all men are liable to military service and a clear majority completes service. The increasing prevalence of obesity also among soldiers concerns conscripts’ food choices. Conscripts are served nutritionally planned regular main meals but individual choices take place in free-time eating. This study assesses the effects in conscripts’ eating habits in an intervention targeting the supply of healthy foods available in the military setting. Methods Participants were 604 18-21-year old male conscripts of whom 242 belonged to Control Group and 362 to Intervention Group. Participants of Control Group were historical controls performing military service one year before Intervention Group. The intervention targeted selection, placement, and attractiveness of healthy foods in garrison refectories and soldier’s home cafeterias, the two main food providers in the military. Dietary intake data was collected by self-administered questionnaire at three time points: before/beginning of military service (T0), 8 weeks (T1) and 6 months (T2) of military service. Outcome measures were food consumption frequencies and four dietary indexes (Cereal Index, Fruit and Vegetable Index, Fat Index and Sugar Index) developed to characterize the diet. Changes between study groups in outcome variables and in time were analysed by repeated-measures analysis of covariance. Results Significant (p < 0.05) intervention effects and time-intervention interactions mostly in favor of Intervention Group were found. In Intervention Group, Cereal Index was significantly higher at T2 and the overall level of porridges and cereals was higher during follow-up when comparing to Control Group. Also, the overall levels of Fat Index, potato chips, soft drinks and desserts as well as sweet pastries at T1 were significantly lower in Intervention Group. At the same time, Fruit and Vegetable Index and the level of fruit and berries were lower in Intervention Group during follow

  10. Household Food Security in the Rural South: Assuring Access to Enough Food for Healthy Lives.

    ERIC Educational Resources Information Center

    Nord, Mark

    2001-01-01

    Food insecurity is more prevalent in the rural South than in metropolitan areas of the South and rural areas in other regions. This reflects the lower incomes and higher poverty rates in the rural South. On the other hand, the prevalence of poverty-linked hunger--the most severe range of food insecurity--is about the same in the rural South as in…

  11. Using a Smartphone Application to Promote Healthy Dietary Behaviours and Local Food Consumption

    PubMed Central

    Gilliland, Jason; Sadler, Richard; Clark, Andrew; O'Connor, Colleen; Milczarek, Malgorzata; Doherty, Sean

    2015-01-01

    Smartphone “apps” are a powerful tool for public health promotion, but unidimensional interventions have been ineffective at sustaining behavioural change. Various logistical issues exist in successful app development for health intervention programs and for sustaining behavioural change. This study reports on a smartphone application and messaging service, called “SmartAPPetite,” which uses validated behaviour change techniques and a behavioural economic approach to “nudge” users into healthy dietary behaviours. To help gauge participation in and influence of the program, data were collected using an upfront food survey, message uptake tracking, experience sampling interviews, and a follow-up survey. Logistical and content-based issues in the deployment of the messaging service were subsequently addressed to strengthen the effectiveness of the app in changing dietary behaviours. Challenges included creating relevant food goal categories for participants, providing messaging appropriate to self-reported food literacy and ensuring continued participation in the program. SmartAPPetite was effective at creating a sense of improved awareness and consumption of healthy foods, as well as drawing people to local food vendors with greater frequency. This work serves as a storehouse of methods and best practices for multidimensional local food-based smartphone interventions aimed at improving the “triple bottom line” of health, economy, and environment. PMID:26380298

  12. Using a Smartphone Application to Promote Healthy Dietary Behaviours and Local Food Consumption.

    PubMed

    Gilliland, Jason; Sadler, Richard; Clark, Andrew; O'Connor, Colleen; Milczarek, Malgorzata; Doherty, Sean

    2015-01-01

    Smartphone "apps" are a powerful tool for public health promotion, but unidimensional interventions have been ineffective at sustaining behavioural change. Various logistical issues exist in successful app development for health intervention programs and for sustaining behavioural change. This study reports on a smartphone application and messaging service, called "SmartAPPetite," which uses validated behaviour change techniques and a behavioural economic approach to "nudge" users into healthy dietary behaviours. To help gauge participation in and influence of the program, data were collected using an upfront food survey, message uptake tracking, experience sampling interviews, and a follow-up survey. Logistical and content-based issues in the deployment of the messaging service were subsequently addressed to strengthen the effectiveness of the app in changing dietary behaviours. Challenges included creating relevant food goal categories for participants, providing messaging appropriate to self-reported food literacy and ensuring continued participation in the program. SmartAPPetite was effective at creating a sense of improved awareness and consumption of healthy foods, as well as drawing people to local food vendors with greater frequency. This work serves as a storehouse of methods and best practices for multidimensional local food-based smartphone interventions aimed at improving the "triple bottom line" of health, economy, and environment.

  13. Monitoring the availability of healthy and unhealthy foods and non-alcoholic beverages in community and consumer retail food environments globally.

    PubMed

    Ni Mhurchu, C; Vandevijvere, S; Waterlander, W; Thornton, L E; Kelly, B; Cameron, A J; Snowdon, W; Swinburn, B

    2013-10-01

    Retail food environments are increasingly considered influential in determining dietary behaviours and health outcomes. We reviewed the available evidence on associations between community (type, availability and accessibility of food outlets) and consumer (product availability, prices, promotions and nutritional quality within stores) food environments and dietary outcomes in order to develop an evidence-based framework for monitoring the availability of healthy and unhealthy foods and non-alcoholic beverages in retail food environments. Current evidence is suggestive of an association between community and consumer food environments and dietary outcomes; however, substantial heterogeneity in study designs, methods and measurement tools makes it difficult to draw firm conclusions. The use of standardized tools to monitor local food environments within and across countries may help to validate this relationship. We propose a step-wise framework to monitor and benchmark community and consumer retail food environments that can be used to assess density of healthy and unhealthy food outlets; measure proximity of healthy and unhealthy food outlets to homes/schools; evaluate availability of healthy and unhealthy foods in-store; compare food environments over time and between regions and countries; evaluate compliance with local policies, guidelines or voluntary codes of practice; and determine the impact of changes to retail food environments on health outcomes, such as obesity.

  14. Black Farmers: Why Such a Severe and Continuing Decline?

    ERIC Educational Resources Information Center

    Beale, Calvin

    1991-01-01

    Proposes reasons for the precipitous drop in the number of Black farmers since the 1950s. Today, most Black farmers have very small operations and are at an advanced age. A healthy rural nonfarm economy is essential to supplement farmers incomes. The Agriculture Credit Act of 1987 offers low-interest loans to Black farmers. (KS)

  15. An (un)healthy poster: When environmental cues affect consumers' food choices at vending machines.

    PubMed

    Stöckli, Sabrina; Stämpfli, Aline E; Messner, Claude; Brunner, Thomas A

    2016-01-01

    Environmental cues can affect food decisions. There is growing evidence that environmental cues influence how much one consumes. This article demonstrates that environmental cues can similarly impact the healthiness of consumers' food choices. Two field studies examined this effect with consumers of vending machine foods who were exposed to different posters. In field study 1, consumers with a health-evoking nature poster compared to a pleasure-evoking fun fair poster or no poster in their visual sight were more likely to opt for healthy snacks. Consumers were also more likely to buy healthy snacks when primed by an activity poster than when exposed to the fun fair poster. In field study 2, this consumer pattern recurred with a poster of skinny Giacometti sculptures. Overall, the results extend the mainly laboratory-based evidence by demonstrating the health-relevant impact of environmental cues on food decisions in the field. Results are discussed in light of priming literature emphasizing the relevance of preexisting associations, mental concepts and goals.

  16. Underestimating Calorie Content When Healthy Foods Are Present: An Averaging Effect or a Reference-Dependent Anchoring Effect?

    PubMed Central

    Forwood, Suzanna E.; Ahern, Amy; Hollands, Gareth J.; Fletcher, Paul C.; Marteau, Theresa M.

    2013-01-01

    Objective Previous studies have shown that estimations of the calorie content of an unhealthy main meal food tend to be lower when the food is shown alongside a healthy item (e.g. fruit or vegetables) than when shown alone. This effect has been called the negative calorie illusion and has been attributed to averaging the unhealthy (vice) and healthy (virtue) foods leading to increased perceived healthiness and reduced calorie estimates. The current study aimed to replicate and extend these findings to test the hypothesized mediating effect of ratings of healthiness of foods on calorie estimates. Methods In three online studies, participants were invited to make calorie estimates of combinations of foods. Healthiness ratings of the food were also assessed. Results The first two studies failed to replicate the negative calorie illusion. In a final study, the use of a reference food, closely following a procedure from a previously published study, did elicit a negative calorie illusion. No evidence was found for a mediating role of healthiness estimates. Conclusion The negative calorie illusion appears to be a function of the contrast between a food being judged and a reference, supporting the hypothesis that the negative calorie illusion arises from the use of a reference-dependent anchoring and adjustment heuristic and not from an ‘averaging’ effect, as initially proposed. This finding is consistent with existing data on sequential calorie estimates, and highlights a significant impact of the order in which foods are viewed on how foods are evaluated. PMID:23967216

  17. Identifying Innovative Interventions to Promote Healthy Eating Using Consumption-Oriented Food Supply Chain Analysis.

    PubMed

    Hawkes, Corinna

    2009-07-01

    The mapping and analysis of supply chains is a technique increasingly used to address problems in the food system. Yet such supply chain management has not yet been applied as a means of encouraging healthier diets. Moreover, most policies recommended to promote healthy eating focus on the consumer end of the chain. This article proposes a consumption-oriented food supply chain analysis to identify the changes needed in the food supply chain to create a healthier food environment, measured in terms of food availability, prices, and marketing. Along with established forms of supply chain analysis, the method is informed by a historical overview of how food supply chains have changed over time. The method posits that the actors and actions in the chain are affected by organizational, financial, technological, and policy incentives and disincentives, which can in turn be levered for change. It presents a preliminary example of the supply of Coca-Cola beverages into school vending machines and identifies further potential applications. These include fruit and vegetable supply chains, local food chains, supply chains for health-promoting versions of food products, and identifying financial incentives in supply chains for healthier eating.

  18. Identifying Innovative Interventions to Promote Healthy Eating Using Consumption-Oriented Food Supply Chain Analysis

    PubMed Central

    Hawkes, Corinna

    2009-01-01

    The mapping and analysis of supply chains is a technique increasingly used to address problems in the food system. Yet such supply chain management has not yet been applied as a means of encouraging healthier diets. Moreover, most policies recommended to promote healthy eating focus on the consumer end of the chain. This article proposes a consumption-oriented food supply chain analysis to identify the changes needed in the food supply chain to create a healthier food environment, measured in terms of food availability, prices, and marketing. Along with established forms of supply chain analysis, the method is informed by a historical overview of how food supply chains have changed over time. The method posits that the actors and actions in the chain are affected by organizational, financial, technological, and policy incentives and disincentives, which can in turn be levered for change. It presents a preliminary example of the supply of Coca-Cola beverages into school vending machines and identifies further potential applications. These include fruit and vegetable supply chains, local food chains, supply chains for health-promoting versions of food products, and identifying financial incentives in supply chains for healthier eating. PMID:23144674

  19. The Strategy to Increase Women Farmer's Participation in the Program of Village Food Barn in East Java

    ERIC Educational Resources Information Center

    Yuliatia, Yayuk; Iskaskar, Riyanti

    2016-01-01

    Food Barn Village Programme is one of the government's efforts in achieving household food security which includes four components. The purpose of this study was to develop a strategy to increase women's participation in the Food Barn Village Programme. This research was conducted in three villages in the district of Malang, namely: Village…

  20. Challenges And Lessons Learned From Communities Using Evidence To Adopt Strategies To Improve Healthy Food Environments.

    PubMed

    Willems Van Dijk, Julie A; Catlin, Bridget; Cofsky, Abbey; Carroll, Carrie

    2015-11-01

    Communities across the United States are increasingly tackling the complex task of changing their local environments and cultures to improve access to and consumption of healthy food. Communities that have received the Robert Wood Johnson Foundation Culture of Health Prize have deployed numerous evidence-informed strategies to enhance their local food environments. Their experiences can provide lessons for other communities working to improve health. In this article we examine how the prize-winning communities worked in a multidisciplinary collective manner to implement evidence-based strategies, deployed suites of strategies to expand the reach of food-related work, balanced evidence against innovation, and measured their own progress. Most of the communities also faced challenges in using evidence effectively to implement strategies to promote healthy food environments. Policy makers can accelerate the adoption of evidence-informed approaches related to food and health by embedding them in program standards and funding requirements. Establishing opportunities for ongoing training to enhance community practitioners' evaluation skills and collaborative leadership would also improve the effectiveness of community implementation of these strategies.

  1. Healthy food consumption in young women. The influence of others' eating behavior and body weight appearance.

    PubMed

    Stel, Mariëlle; van Koningsbruggen, Guido M

    2015-07-01

    People's eating behaviors tend to be influenced by the behaviors of others. In the present studies, we investigated the effect of another person's eating behavior and body weight appearance on healthy food consumption of young women. In Study 1, participants watched a short film fragment together with a confederate who appeared normal weight or overweight and consumed either 3 or 10 cucumber slices. In Study 2, a confederate who appeared underweight, normal weight, or overweight consumed no or 4 cucumber slices. The number of cucumber slices eaten by participants was registered. Results showed that participants' healthy eating behavior was influenced by the confederate's eating behavior when the confederate was underweight, normal weight, and overweight. Participants ate more cucumber slices when the confederate ate a higher amount of cucumber slices compared with a lower (or no) amount of cucumber slices (Studies 1 and 2). The food intake effect was stronger for the underweight compared with the overweight model (Study 2).

  2. No toy for you! The healthy food incentives ordinance: paternalism or consumer protection?

    PubMed

    Etow, Alexis M

    2012-01-01

    The newest approach to discouraging children's unhealthy eating habits, amidst increasing rates of childhood obesity and other diet-related diseases, seeks to ban something that is not even edible. In 2010, San Francisco enacted the Healthy Food Incentives Ordinance, which prohibits toys in kids' meals if the meals do not meet certain nutritional requirements. Notwithstanding the Ordinance's impact on interstate commerce or potential infringement on companies' commercial speech rights and on parents' rights to determine what their children eat, this Comment argues that the Ordinance does not violate the dormant Commerce Clause, the First Amendment, or substantive due process. The irony is that although the Ordinance likely avoids the constitutional hurdles that hindered earlier measures aimed at childhood obesity, it intrudes on civil liberties more than its predecessors. This Comment analyzes the legality of the Healthy Food Incentives Ordinance to understand its implications on subsequent legislation aimed at combating childhood obesity and on the progression of public health law.

  3. What is a healthy Nordic diet? Foods and nutrients in the NORDIET study

    PubMed Central

    Adamsson, Viola; Reumark, Anna; Cederholm, Tommy; Vessby, Bengt; Risérus, Ulf; Johansson, Gunnar

    2012-01-01

    Background A healthy Nordic diet (ND), a diet based on foods originating from the Nordic countries, improves blood lipid profile and insulin sensitivity and lowers blood pressure and body weight in hypercholesterolemic subjects. Objective To describe and compare food and nutrient composition of the ND in relation to the intake of a Swedish reference population (SRP) and the recommended intake (RI) and average requirement (AR), as described by the Nordic nutrition recommendations (NNR). Design The analyses were based on an estimate of actual food and nutrient intake of 44 men and women (mean age 53±8 years, BMI 26±3), representing an intervention arm receiving ND for 6 weeks. Results The main difference between ND and SRP was the higher intake of plant foods, fish, egg and vegetable fat and a lower intake of meat products, dairy products, sweets and desserts and alcoholic beverages during ND (p<0.001 for all food groups). Intake of cereals and seeds was similar between ND and SRP (p>0.3). The relative intake of protein, fat and carbohydrates during ND was in accordance with RI. Intake of all vitamins and minerals was above AR, whereas sodium intake was below RI. Conclusions When compared with the food intake of an SRP, ND is primarily a plant-based diet. ND represents a balanced food intake that meets the current RI and AR of NNR 2004 and has a dietary pattern that is associated with decreased morbidity and mortality. PMID:22761599

  4. Putting the pyramid into action: the Healthy Eating Index and Food Quality Score.

    PubMed

    Kennedy, Eileen

    2008-01-01

    Consumption patterns are changing globally. As a result both researchers and policy makers require simple, easy to use measures of diet quality. The Healthy Eating Index (HEI) was developed as a single, summary measure of diet quality. The original HEI was a ten component index based on the US Dietary Guidelines and the Food Guide Pyramid. Research on the HEI indicates that the index correlates significantly with the RDA's for a range of nutrients and with an individual's self-rating of their diet. The revised HEI provides a more disaggregated version of the original index based on the 2005 Dietary Guidelines for Americans. Within each of the five major food groups, some foods are more nutrient dense than others. Nutrient Density algorithms have been developed to rate foods within food groups. The selection of the most nutrient dense foods within food groups lead to a dietary pattern with a higher HEI. The implications of using the HEI and nutrient density to develop interventions are discussed in this presentation.

  5. Traffic-Light Labels and Choice Architecture Promoting Healthy Food Choices

    PubMed Central

    Thorndike, Anne N.; Riis, Jason; Sonnenberg, Lillian M.; Levy, Douglas E.

    2014-01-01

    Background Preventing obesity requires maintenance of healthy eating behaviors over time. Food labels and strategies that increase visibility and convenience of healthy foods (choice architecture) promote healthier choices, but long-term effectiveness is unknown. Purpose Assess effectiveness of traffic-light labeling and choice architecture cafeteria intervention over 24 months. Design Longitudinal pre–post cohort follow-up study between December 2009 and February 2012. Data were analyzed in 2012. Setting/participants Large hospital cafeteria with mean of 6511 transactions daily. Cafeteria sales were analyzed for: (1) all cafeteria customers and (2) longitudinal cohort of 2285 hospital employees who used the cafeteria regularly. Intervention After 3-month baseline period, cafeteria items were labeled green (healthy), yellow (less healthy) or red (unhealthy) and rearranged to make healthy items more accessible. Main outcome measures Proportion of cafeteria sales that were green or red during each 3-month period from baseline to 24 months. Changes in 12- and 24-month sales were compared to baseline for all transactions and transactions by the employee cohort. Results The proportion of sales of red items decreased from 24% at baseline to 20% at 24 months (p<0.001), and green sales increased from 41% to 46% (p<0.001). Red beverages decreased from 26% of beverage sales at baseline to 17% at 24 months (p<0.001); green beverages increased from 52% to 60% (p<0.001). Similar patterns were observed for the cohort of employees, with largest change for red beverages (23% to 14%, p<0.001). Conclusions A traffic-light and choice architecture cafeteria intervention resulted in sustained healthier choices over 2 years, suggesting food environment interventions can promote long-term changes in population eating behaviors. PMID:24439347

  6. Using reinforcement and cueing to increase healthy snack food choices in preschoolers.

    PubMed Central

    Stark, L J; Collins, F L; Osnes, P G; Stokes, T F

    1986-01-01

    We examined the effects of behavioral procedures to modify the food choices of preschoolers during a snack period at school (training setting) and at home (generalization setting). In the first experiment, we evaluated the usefulness of nutrition training and a generalization programming strategy of cueing to improve healthy snacking; in the second experiment we investigated the effect of nutrition training alone. In addition, three cases are presented that illustrate individualized procedures to facilitate generalization of healthy snacking to home. Results indicated that children's healthy snack choices increased in the preschool training setting, that generalization to home was achieved only when procedures to program it were implemented, and that the best results were found when the generalization procedures were tailored to the individual child. PMID:3804870

  7. A Serious Game to Increase Healthy Food Consumption in Overweight or Obese Adults: Randomized Controlled Trial

    PubMed Central

    2016-01-01

    Background Obesity is a growing global issue that is linked to cognitive and psychological deficits. Objective This preliminary study investigated the efficacy of training to improve inhibitory control (IC), a process linked to overeating, on consumption and cognitive control factors. Methods This study utilized a multisession mobile phone–based intervention to train IC in an overweight and obese population using a randomized waitlist-control design. A combination of self-assessment questionnaires and psychophysiological measures was used to assess the efficacy of the intervention in terms of improved general IC and modified food consumption after training. Attitudes toward food were also assessed to determine their mediating role in food choices. A total of 58 participants (47 female) completed 2 assessment sessions 3 weeks apart, with 2 weeks of intervention training for the training group during this time. The groups did not differ in baseline demographics including age, body mass index, and inhibitory control. Results Inhibitory control ability improved across the training sessions, with increases in P3 amplitude implying increased cognitive control over responses. Inhibitory control training was associated with increased healthy and reduced unhealthy food consumption in a taste test and in the week following training, as measured by the Healthy Eating Quiz and the food consumption test. Cognitive restraint was enhanced after training for the training but not the waitlist condition in the Three-Factor Eating Questionnaire, implying that attempts to avoid unhealthy foods in the future will be easier for the training group participants. Conclusions Inhibitory control training delivered via a purpose-designed mobile phone app is easy to complete, is convenient, and can increase cognitive restraint and reduce unhealthy food consumption. Trial Registration Australian New Zealand Clinical Trials Registry ACTRN12616000263493; http

  8. "Healthy," "diet," or "hedonic". How nutrition claims affect food-related perceptions and intake?

    PubMed

    Gravel, Karine; Doucet, Éric; Herman, C Peter; Pomerleau, Sonia; Bourlaud, Anne-Sophie; Provencher, Véronique

    2012-12-01

    The main purpose of this study was to investigate the impact of nutrition claims on food perceptions and intake among adult men and women, during ad libitum snacks. In a three (healthy vs. diet vs. hedonic) by two (normal-weight vs. overweight/obese) by two (unrestrained vs. restrained eaters) factorial design, 164 men and 188 women were invited to taste and rate oatmeal-raisin cookies. Despite the fact that the cookies were the same in all conditions, they were perceived as being healthier in the "healthy" condition than in the "diet" and "hedonic" conditions. The caloric content was estimated as higher by participants in the "hedonic" than in the "healthy" condition, by women than by men, and by restrained than by unrestrained eaters. Although measured ad libitum cookie intake did not differ as a function of experimental condition, overweight restrained men ate more than did women from each BMI and restraint category. Conversely, overweight restrained women ate less than did men from each BMI and restraint category. In conclusion, our manipulations of healthiness and "fatteningness" of food were effective in changing perceptions, but were not in changing behavior.

  9. Protein Beverage vs. Protein Gel on Appetite Control and Subsequent Food Intake in Healthy Adults

    PubMed Central

    Zhang, Sha; Leidy, Heather J.; Vardhanabhuti, Bongkosh

    2015-01-01

    The objective of this study was to compare the effects of food form and physicochemical properties of protein snacks on appetite and subsequent food intake in healthy adults. Twelve healthy subjects received a standardized breakfast and then 2.5 h post-breakfast consumed the following snacks, in randomized order: 0 kcal water (CON) or 96 kcal whey protein snacks as beverages with a pH of either 3.0 (Bev-3.0) or 7.0 (Bev-7.0) or gels as acid (Gel-Acid) or heated (Gel-Heated). In-vitro study showed that Bev-3.0 was more resistant to digestion than Bev-7.0, while Gel-Acid and Gel-Heated had similar digestion pattern. Appetite questionnaires were completed every 20 min until an ad libitum lunch was provided. Post-snack hunger, desire to eat, and prospective food consumption were lower following the beverages and gels vs. CON (all, p < 0.05), and post-snack fullness was greater following the snacks (except for the Bev-3.0) vs. CON (all, p < 0.05). Gel-Heated treatment led to lower prospective food consumption vs. Bev-3.0; however, no other differences were detected. Although all snacks reduced energy intake vs. CON, no differences were observed among treatments. This study suggested that whey protein in either liquid or solid form improves appetite, but the physicochemical property of protein has a minimal effect. PMID:26506378

  10. Now and again: the food and beverage industry demonstrates its commitment to a healthy America.

    PubMed

    Finn, Susan

    2005-07-01

    There exists a complex relationship between food and health in our society that is intrinsically linked to our obesity epidemic. The food and beverage industry recognizes that it can influence and modify the eating behavior of Americans. The American Council for Fitness and Nutrition was formed in January 2003 as a partnership of food and beverage companies, trade associations, and nutrition advocates that work together to create long-lasting remedies for the obesity epidemic. The American Council for Fitness and Nutrition recognizes that the current American lifestyle contributes to an energy imbalance and, therefore, supports approaches that aim to correct that imbalance. The American Council for Fitness and Nutrition also supports the underrepresented populations that are disproportionately affected by obesity, specifically, the African American and Hispanic American communities. Cooperation between industry, government, and academia will be key in establishing long-term strategies to help consumers make healthy lifestyle choices.

  11. Effects of a dietary intervention promoting the adoption of a Mediterranean food pattern on fast-food consumption among healthy French-Canadian women.

    PubMed

    Bédard, Alexandra; Goulet, Julie; Riverin, Mélissa; Lamarche, Benoît; Lemieux, Simone

    2010-12-01

    It is expected that a dietary intervention based on the traditional Mediterranean food pattern should be associated with a reduction in fast-food consumption but this has never been tested before. We assessed the impact of a 12-week dietary intervention, promoting the adoption of a Mediterranean food pattern, on fast-food consumption among seventy-one healthy women aged between 30 and 65 years. The dietary intervention consisted of two group sessions and seven individual sessions with a dietitian. To determine the Mediterranean dietary score (MedScore) and fast-food consumption, an FFQ was administered. During the 12-week intervention, the MedScore significantly increased (from 21.1 (SD 3.6) units at baseline to 28.6 (SD 4.4) units at week 12, P < 0.0001), while the fast-food consumption significantly decreased (from 51.7 (SD 46.4) g/d at baseline to 20.5 (SD 18.2) g/d at week 12, P < 0.0001). Moreover, women who had a higher consumption of fast food at baseline decreased their fast-food consumption to the most (r - 0.50, P < 0.0001). When four subgroups were formed on the basis of median values of Medscore and fast-food consumption changes, it was found that only the subgroup of women which increased the most their MedScore and decreased the most their fast-food consumption experienced a significant decrease in BMI (P < 0.01). In conclusion, a dietary intervention promoting the Mediterranean food pattern led to a decrease in fast-food consumption among healthy women even if it was not a specific target of the intervention. Dietary strategies for increasing intake of healthy foods may be a useful approach for decreasing intake of less healthy foods.

  12. Neighborhood socioeconomic characteristics and differences in the availability of healthy food stores and restaurants in Sao Paulo, Brazil.

    PubMed

    Duran, Ana Clara; Diez Roux, Ana V; Latorre, Maria do Rosario D O; Jaime, Patricia Constante

    2013-09-01

    Differential access to healthy foods has been hypothesized to contribute to health disparities, but evidence from low and middle-income countries is still scarce. This study examines whether the access of healthy foods varies across store types and neighborhoods of different socioeconomic statuses (SES) in a large Brazilian city. A cross-sectional study was conducted in 2010-2011 across 52 census tracts. Healthy food access was measured by a comprehensive in-store data collection, summarized into two indexes developed for retail food stores (HFSI) and restaurants (HMRI). Descriptive analyses and multilevel models were used to examine associations of store type and neighborhood SES with healthy food access. Fast food restaurants were more likely to be located in low SES neighborhoods whereas supermarkets and full service restaurants were more likely to be found in higher SES neighborhoods. Multilevel analyses showed that both store type and neighborhood SES were independently associated with in-store food measures. We found differences in the availability of healthy food stores and restaurants in Sao Paulo city favoring middle and high SES neighborhoods.

  13. Increased impulsivity in response to food cues after sleep loss in healthy young men

    PubMed Central

    Cedernaes, Jonathan; Brandell, Jon; Ros, Olof; Broman, Jan-Erik; Hogenkamp, Pleunie S; Schiöth, Helgi B; Benedict, Christian

    2014-01-01

    Objective To investigate whether acute total sleep deprivation (TSD) leads to decreased cognitive control when food cues are presented during a task requiring active attention, by assessing the ability to cognitively inhibit prepotent responses. Methods Fourteen males participated in the study on two separate occasions in a randomized, crossover within-subject design: one night of TSD versus normal sleep (8.5 hours). Following each nighttime intervention, hunger ratings and morning fasting plasma glucose concentrations were assessed before performing a go/no-go task. Results Following TSD, participants made significantly more commission errors when they were presented “no-go” food words in the go/no-go task, as compared with their performance following sleep (+56%; P<0.05). In contrast, response time and omission errors to “go” non-food words did not differ between the conditions. Self-reported hunger after TSD was increased without changes in fasting plasma glucose. The increase in hunger did not correlate with the TSD-induced commission errors. Conclusions Our results suggest that TSD impairs cognitive control also in response to food stimuli in healthy young men. Whether such loss of inhibition or impulsiveness is food cue-specific as seen in obesity—thus providing a mechanism through which sleep disturbances may promote obesity development—warrants further investigation. PMID:24839251

  14. Healthy vs. unhealthy food: a strategic choice for firms and consumers

    PubMed Central

    2011-01-01

    In this paper, we carry out a theoretical analysis of the strategic choice made by firms regarding the type of food they market when they face consumers who care about the healthy/unhealthy attributes of the product but incur in emotional/health costs when the food they consume has unhealthy attributes. We consider a two-stage game. In the first stage, one of the firms chooses the unhealthy content of its product. In the second stage, both firms simultaneously decide their prices. We find that, depending on the parameters of the model, product differentiation can be maximal or less than maximal. The firm that produces the unhealthy food charges a higher price and obtains a larger share of the market unless the emotional/health costs and the unhealthy food production costs are relatively high. We also find that educational campaigns will not always reduce the demand for the unhealthy food or the degree of the unhealthy attribute. JEL Classification:I10, I18, L11 PMID:22828271

  15. Effect of food and antacids on the pharmacokinetics of pirfenidone in older healthy adults.

    PubMed

    Rubino, C M; Bhavnani, S M; Ambrose, P G; Forrest, A; Loutit, J S

    2009-08-01

    Pirfenidone is a small, synthetic molecule under investigation for treatment of idiopathic pulmonary fibrosis. In an open-label, single-dose crossover study, the pharmacokinetics (PK) of pirfenidone were investigated with or without food and antacids in healthy adult volunteers. Concentrations of pirfenidone and its metabolites in plasma and urine were determined by liquid chromatography with tandem mass spectrometry, and candidate pharmacokinetic models were fit to plasma data using weighted, non-linear regression. The effect of food and antacids on pirfenidone exposure was evaluated by determining 'equivalence' using FDA guidelines. Adverse events were recorded by site personnel and classified by investigators on the basis of severity and relationship to study drug. Sixteen subjects yielded 64 pharmacokinetic profiles. The best fit was achieved using a five-compartment, linear model with an allowance for direct conversion to the primary metabolite (5-carboxy-pirfenidone). Coadministration with food decreased the rate and, to a lesser degree, the extent of pirfenidone absorption of absorption. Analysis of adverse events revealed a correlation between pirfenidone C(max) and the risk of gastrointestinal (GI) adverse events, suggesting that food may reduce the risk of certain adverse events associated with pirfenidone. Administration of pirfenidone with food has a modest effect on overall exposure but results in lower peak concentrations, which may improve tolerability.

  16. Convenience stores surrounding urban schools: an assessment of healthy food availability, advertising, and product placement.

    PubMed

    Gebauer, Hilary; Laska, Melissa Nelson

    2011-08-01

    Adolescent obesity is a national public health problem, particularly among urban populations. Recent evidence has linked neighborhood food environments to health and nutrition status, with easier access to convenience stores being associated with increased risk for obesity. Little is known about the availability of healthy purchasing options within small, urban food stores, or the extent to which these factors are relevant to youth. The objective of this research was to characterize various features of the food environment within small convenience stores located nearby urban junior high and high schools. In-store audits were conducted in 63 stores located within 800 m of 36 urban Minnesota public secondary schools. Results indicated that a limited number of healthier beverages (i.e., water and 100% fruit juice) and snack options (i.e., nuts and pretzels) were available at most stores (≥85%). However, a wide range of healthy snack options were typically not available, with many specific items stocked in less than half of stores (e.g., low-fat yogurt in 27% of stores and low-fat granola bars in 43%). Overall, 51% of stores had fresh fruit and 49% had fresh vegetables. Few stores carried a range of healthier snack alternatives in single-serving packages. All stores had less healthful impulse purchase items available (e.g., candy) while only 46% carried healthier impulse items (e.g., fruit). Most stores (97%) had food/beverage advertising. Overall, convenience stores located in close proximity to secondary schools represent an important and understudied component of the youth food environment.

  17. Shrinking the food-print: A qualitative study into consumer perceptions, experiences and attitudes towards healthy and environmentally friendly food behaviours.

    PubMed

    Hoek, A C; Pearson, D; James, S W; Lawrence, M A; Friel, S

    2017-01-01

    Internationally, there is increasing recognition of the importance of multilevel policies and actions that address healthy and environmentally friendly food behaviours. However it is not yet clear which actions are most suitable to support consumers to adopt both behaviours concurrently. To this end, we undertook a qualitative study to assess consumer perceptions, experiences and attitudes towards healthy and environmentally friendly foods and four target behaviours: reducing overconsumption of food beyond energy needs, reducing consumption of low-nutrient energy dense foods, eating less animal- and more plant-derived foods, and reducing food waste. Online in-depth interviews were held with 29 Australian food shoppers representing different levels of involvement with health and environment in daily food choices. The results indicate that compared to health, the relationship between food and the environment is rarely considered by consumers. The four target food behaviours were primarily associated and motivated by an impact on health, except for not wasting foods. Participants had the most positive attitude and highest motivation for eating less processed and packaged foods, mostly to avoid excessive packaging and 'chemicals' in foods. This was followed by the behaviours reducing food waste and overconsumption. Conversely, there was a predominantly negative attitude towards, and low motivation for, eating less animal-derived products and more plant based foods. Overall, consumers found a joined concept of healthy and environmentally friendly foods an acceptable idea. We recommend that health should remain the overarching principle for policies and actions concerned with shifting consumer behaviours, as this personal benefit appears to have a greater potential to support behaviour change. Future consumer focused work could pay attention to framing behavioural messages, providing intermediate behavioural goals, and a multiple target approach to change habitual

  18. Perceptions of university students regarding calories, food healthiness, and the importance of calorie information in menu labelling.

    PubMed

    Fernandes, Ana Carolina; de Oliveira, Renata Carvalho; Rodrigues, Vanessa Mello; Fiates, Giovanna Medeiros Rataichesck; da Costa Proença, Rossana Pacheco

    2015-08-01

    This study investigated Brazilian university students' perceptions of the concept of calories, how it relates to food healthiness, and the role of calorie information on menus in influencing food choices in different restaurant settings. Focus groups were conducted with 21 undergraduate students from various universities. Transcriptions were analysed for qualitative content, by coding and grouping words and phrases into similar themes. Two categories were obtained: Calorie concept and connection to healthiness; and Calorie information and food choices in restaurants. Calories were understood as energy units, and their excessive intake was associated with weight gain or fat gain. However, food healthiness was not associated to calorie content, but rather to food composition as a whole. Calorie information on restaurant menus was not considered enough to influence food choices, with preferences, dietary restrictions, food composition, and even restaurant type mentioned as equally or more important. Only a few participants mentioned using calorie information on menus to control food intake or body weight. Students' discussions were suggestive of an understanding of healthy eating as a more complex issue than calorie-counting. Discussions also suggested the need for more nutrition information, besides calorie content, to influence food choices in restaurants.

  19. Development and implementation of Baltimore Healthy Eating Zones: a youth-targeted intervention to improve the urban food environment.

    PubMed

    Gittelsohn, Joel; Dennisuk, Lauren A; Christiansen, Karina; Bhimani, Roshni; Johnson, Antoinette; Alexander, Eleanore; Lee, Matthew; Lee, Seung Hee; Rowan, Megan; Coutinho, Anastasia J

    2013-08-01

    Poor accessibility to affordable healthy foods is associated with higher rates of obesity and diet-related chronic diseases. We present our process evaluation of a youth-targeted environmental intervention (Baltimore Healthy Eating Zones) that aimed to increase the availability of healthy foods and promote these foods through signage, taste tests and other interactive activities in low-income Baltimore City. Trained peer educators reinforced program messages. Dose, fidelity and reach-as measured by food stocking, posting of print materials, distribution of giveaways and number of interactions with community members-were collected in six recreation centers and 21 nearby corner stores and carryouts. Participating stores stocked promoted foods and promotional print materials with moderate fidelity. Interactive sessions were implemented with high reach and dose among both adults and youth aged 10-14 years, with more than 4000 interactions. Recreation centers appear to be a promising location to interact with low-income youth and reinforce exposure to messages.

  20. [Delphi method to identify education material on healthy food for teachers, school-age children and their parents].

    PubMed

    Vio, Fernando; Lera, Lydia; Fuentes-García, Alejandra; Salinas, Judith

    2012-09-01

    Delphi method to identify education material on healthy food for teachers, school-age children and their parents. Delphi method applied to get expert consensus about healthy food topics to include in educational materials for preschool and school-age children, their parents and teachers is described. The questionnaire was developed with the results of surveys and focus groups in children, parents and teachers made previously. The questionnaire was mailed to 54 experts in nutrition, education and communication in a first round. The results were analyzed and forwarded in a second round with the subjects without consensus. The cycle was completed by a validation conducted with teachers and parents and were prioritized by audiovisual educational materials on the writings, favoring participatory activities such as cooking workshops, games, activities over the passive (information at parent meetings, delivery of educational materials and conferences of experts). There was consensus on education in health behaviors such as not giving them money to carry to school, make healthy food choices on family outings and recreational activities associated with healthy eating during weekends; prefer healthy food prepared at home instead of the processed food; restrict eating out candy and prefer family meals without watching TV and food instead of taking a snack in the evening. These results are critical to design educational materials on healthy eating plans to change current eating habits that are contributing significantly to increase the childhood obesity.

  1. Cooking Bolshevik: Anastas Mikoian and the making of the "Book about Delicious and Healthy Food".

    PubMed

    Geist, Edward

    2012-01-01

    Both one of the most iconic cookbooks of all time and one of the strangest, the "Kniga o vkusnoi i zdorovoi pishche" became the culinary bible of the Soviet household during the mid-twentieth century. The logical culmination of a decade of Soviet culinary evolution under the leadership of Anastas Mikoian, the original "Book about Delicious and Healthy Food" is a microcosm of Stalinist civilization that exemplifies the contradictory trends making up Soviet politics and culture in the late 1930s. Drawing on previously unexamined documents from the State Archive of the Russian Federation, Anastas Mikoian's personal papers retained in the Russian State Archive of Socio-Political History, as well as published primary sources, this article seeks to contextualize the complex tale of the cookbook's origins in a broader narrative of the construction of the Soviet Union's official food culture under Mikoian's leadership during the 1930s.

  2. Absence of food effect on the pharmacokinetics of telbivudine following oral administration in healthy subjects.

    PubMed

    Zhou, Xiao-Jian; Lloyd, Deborah M; Chao, George C; Brown, Nathaniel A

    2006-03-01

    The influence of food on the pharmacokinetics of telbivudine, a candidate antiviral agent against hepatitis B virus (HBV), was investigated in healthy adult subjects following a 600-mg oral dose administered with and without a high-fat/high-calorie meal. Telbivudine was well tolerated under fasting and fed conditions. Oral absorption of telbivudine as measured by maximum plasma concentration (Cmax), time to reach Cmax (Tmax), and area under the plasma concentration-time curve (AUC(0-t) and AUC(0-infinity)) was not altered by food intake immediately before oral dosing. Values of Cmax, Tmax, and AUC were comparable when telbivudine was administered under fed and fasting conditions. Results from this study indicated that the absorption of telbivudine was not affected by a high-fat/high-calorie meal; telbivudine can therefore be administered orally with no regard to the timing of meals.

  3. Holding Water in the Landscape; striking a balance between food production and healthy catchment function

    NASA Astrophysics Data System (ADS)

    Quinn, Paul; Wilkinson, Mark; Stutter, Marc; Adams, Russell

    2015-04-01

    Here it is proposed that ~5 % of the rural landscape could be modified to hold water during storm events. Hence ~95% of land remains for food production, commercial forestry and amenity. This is a catchment scale commitment to sustainably reducing flood and drought risk, improving water quality, biodiversity and thereby climate proofing our catchments. The farmed landscape has intensified and as a result, runoff rates are no longer in balance with the catchment needs, which in turn contributes to floods, droughts and water pollution problems. The loss of infiltration rates, soil water holding capacity and the increase in ditches and drains through intense farming has resulted in a reduction of the overall water holding capacity of the landscape, therefore deeper soil and aquifer recharge rates are lower. However, adequate raw water supply and food production is also vital. Here we consider how ~5% of productive land could be used to physically hold water during and after storms. This is a simple philosophy for water stewardship that could be delivered by farmers and land managers themselves. In this poster we consider a 'treatment train' of mitigation in headwaters by the construction of:- Rural SuDs - by creating swales, bunds and grassy filters; Buffer Strips - (designed to hold water); The Ditch of The Future - by creating the prime location for holding water and recovering lost top soil and finally the better use of Small Headwater Floodplains - by storing flood water, creating wetlands, planting new forest, installing woody debris and new habitats. We present examples of where and how these measures have been installed and show the cost-effectiveness of temporarily holding storm runoff in several case study catchments taken from the UK.

  4. Dietary Guidelines for the Spanish population (SENC, diciembre 2016); the new graphic icon of healthy food

    PubMed

    Aranceta Bartrina, Javier; Arija Val, Victoria; Maíz Aldalur, Edurne; Martínez de Victoria Muñoz, Emilio; Ortega Anta, Rosa María; Pérez-Rodrigo, Carmen; Quiles Izquierdo, Joan; Rodríguez Martín, Amelia; Román Viñas, Blanca; Salvador Castell, Gemma; Tur Marí, Josep Antoni; Varela Moreira, Gregorio; Serra Majem, Lluis

    2016-12-07

    Objective: The Spanish Society of Community Nutrition (SENC) designed in 1994 a food guide for the Spanish population, updated in 2001. This report presents a new updated edition based on the best scientific evidence available. Methods: From a health in all policies approach, a group of experts in nutrition and public health associated with SENC was convened to review the evidence on diet-health, nutrition intake and food consumption in the Spanish population, as well as food preparation and consumption habits, determinants and impact of diet on environmental sustainability. Existing systematic reviews, updates, reports, meta-analysis and the latest quality studies have been considered. The collaborative group contributed to draft the document and design the graphic icon, then subject of a consultation process, discussion and qualitative evaluation, particularly relevant through the Advisory Group for the SENC-December 2016 Dietary Guidelines. Results: The new recommendations and its graphical representation highlights as basic considerations the practice of physical activity, emotional balance, energy balance to maintain body weight at adequate levels, healthy cooking procedures and adequate water intake. The recommendations promote a balanced, varied and moderate diet that includes whole grains, fruits, vegetables, legumes, varying amounts of dairy and alternating consumption of fi sh, eggs and lean meats, along with the preferential use of extra virgin olive oil for cooking and seasoning. Reinforce the interest in a healthy, sympathetic, supportive, sustainable diet, based on seasonal and local products, axis for conviviality, devoting adequate time and encourage the use of nutrition labelling information. Conclusions: The analysis of the evidence available and updated information on food consumption in Spain highlights the need to strengthen and implement the recommendations contained in this document to progressively achieve a greater adherence.

  5. Traditional healthy Mediterranean diet: estrogenic activity of plants used as food and flavoring agents.

    PubMed

    Agradi, Elisabetta; Vegeto, Elisabetta; Sozzi, Andrea; Fico, Gelsomina; Regondi, Simona; Tomè, Franca

    2006-08-01

    The Italian-style Mediterranean diet has been defined as healthy by epidemiologists and nutritionists. Besides being low fat, the Mediterranean diet is rich in biologically active minor compounds. Among these, phytoestrogens seem to have an impact on the prevention of chronic degenerative disease. It is important to understand how this occurs. The in vitro estrogenic activity of crude extracts from typical Mediterranean foods was tested using a yeast estrogen screen (YES), containing human estrogen receptor. Species belonging to Leguminosae, Apiaceae, Graminaceae, Iridaceae, Chenopodiaceae, Cruciferae and Solanaceae showed the greatest number of positive responses. These species include some foods which are traditionally widely consumed, such as beans and other legumes, tomatoes, cabbage, carrots and some cereals. The highest activity was found in the more polar extracts (aqueous, methanol and chloroform: methanol) indicating that polar compounds are mainly responsible for the estrogenic activity. This is also supported by the traditional cooking practices. According to data from in vitro tests, the estrogenic activity is present in numerous plants which are commonly used as food in the Mediterranean diet. Vegetable foods rich in phytoestrogens, as in the Mediterranean tradition, may contribute to the maintenance of health status.

  6. "Reforms Looked Really Good on Paper": Rural Food Service Responses to the Healthy, Hunger-Free Kids Act of 2010

    ERIC Educational Resources Information Center

    Cornish, Disa; Askelson, Natoshia; Golembiewski, Elizabeth

    2016-01-01

    Background: The Healthy, Hunger-Free Kids Act of 2010 (HHKA) required schools to make changes to meals provided to children. Rural school districts have limited resources, with increased obesity rates and local food insecurity. In this study we sought to understand the perceptions of rural food service directors and the barriers to implementing…

  7. The joint moderating effect of health consciousness and healthy lifestyle on consumers' willingness to use functional foods in Taiwan.

    PubMed

    Chen, Mei-Fang

    2011-08-01

    Functional foods marketed as promoting health or reducing the risk of disease open a promising avenue for consumers to pursue a healthier life. Despite the stable growth in functional foods in Taiwan, at present little is known about whether or not consumers with varying degrees of health consciousness and different healthy lifestyles will have dissimilar attitudes toward functional foods and will vary in their willingness to use them. Regression analysis of this empirical study verifies that consumers' attitudes toward functional foods do have an impact on their willingness to use such foods. Moreover, moderated regression analysis (MRA) reveals that the joint moderator of health consciousness and healthy lifestyle indeed exerts an impact on consumers' willingness to consume functional foods. Finally, one-way ANOVA tests show that there are some differences between the consumers of the "Healthy Life Attentive" group and those of the "Healthy Life Inattentive" one both in attitudes toward and in willingness to consume functional foods. The empirical results and findings from this study would be valuable for the marketers in the functional food industry to formulate marketing communication strategies and facilitate this industry's development.

  8. Risks and controversies in the social construction of the concept of healthy food: the case of soy.

    PubMed

    Azevedo, Elaine de

    2011-08-01

    Controversies and risks in the social construction of the concept of healthy food are discussed, using soybean as the object of study. Studies concerning the impacts of soy on human health and the effects of its cultivation on the social-environmental domain were reviewed to analyze the political context of the discussion surrounding soy and the socio-environmental repercussions of its cultivation. Based on the sociology of scientific knowledge and the environmental sociology, we identified a thin line between healthy and risky food, which is vulnerable to different reflexively constructed influences. It is important to broaden the concept of healthy food to healthy alimentation and to consider its cultural and social-environmental dimension.

  9. Impact of Training Bolivian Farmers on Integrated Pest Management and Diffusion of Knowledge to Neighboring Farmers.

    PubMed

    Jørs, Erik; Konradsen, Flemming; Huici, Omar; Morant, Rafael C; Volk, Julie; Lander, Flemming

    2016-01-01

    Teaching farmers integrated pest management (IPM) in farmer field schools (FFS) has led to reduced pesticide use and safer handling. This article evaluates the long-term impact of training farmers on IPM and the diffusion of knowledge from trained farmers to neighboring farmers, a subject of importance to justify training costs and to promote a healthy and sustainable agriculture. Training on IPM of farmers took place from 2002 to 2004 in their villages in La Paz County, Bolivia, whereas dissemination of knowledge from trained farmer to neighboring farmer took place until 2009. To evaluate the impact of the intervention, self-reported knowledge and practice on pesticide handling and IPM among trained farmers (n = 23) and their neighboring farmers (n = 47) were analyzed in a follow-up study and compared in a cross-sectional analysis with a control group of farmers (n = 138) introduced in 2009. Variables were analyzed using χ2 test and analysis of variance (ANOVA). Trained farmers improved and performed significantly better in all tested variables than their neighboring farmers, although the latter also improved their performance from 2002 to 2009. Including a control group showed an increasing trend in all variables, with the control farmers having the poorest performance and trained farmers the best. The same was seen in an aggregated variable where trained farmers had a mean score of 16.55 (95% confidence interval [CI]: 15.45-17.65), neighboring farmers a mean score of 11.97 (95% CI: 10.56-13.38), and control farmers a mean score of 9.18 (95% CI: 8.55-9.80). Controlling for age and living altitude did not change these results. Trained farmers and their neighboring farmers improved and maintained knowledge and practice on IPM and pesticide handling. Diffusion of knowledge from trained farmers might explain the better performance of the neighboring farmers compared with the control farmers. Dissemination of knowledge can contribute to justify the cost and convince

  10. Implementation of wireless terminals at farmers' markets: impact on SNAP redemption and overall sales.

    PubMed

    Bertmann, Farryl M W; Ohri-Vachaspati, Punam; Buman, Matthew P; Wharton, Christopher M

    2012-07-01

    Although farmers' markets offer healthy foods for purchase, many lack the equipment necessary to process convenient, card-based transactions. We assessed the impact of providing wireless terminals to 5 markets on overall sales and redemption of Supplemental Nutrition Assistance Program (SNAP) benefits. Sales increased significantly at 4 of the 5 markets after implementation of the terminals, and overall sales increased above and beyond SNAP redemption alone. Implementation of wireless terminals may be important for improving the financial stability and accessibility of farmers' markets.

  11. Effect of food on the pharmacokinetics of dronabinol oral solution versus dronabinol capsules in healthy volunteers

    PubMed Central

    Oh, D Alexander; Parikh, Neha; Khurana, Varun; Cognata Smith, Christina; Vetticaden, Santosh

    2017-01-01

    Dronabinol is a pharmaceutical tetrahydrocannabinol originally developed as an oral capsule. A dronabinol oral solution was recently approved, and the effects of food on absorption and bioavailability of the oral solution versus capsules were compared in an open-label, single-dose, 3-period crossover study. Healthy volunteers were randomized to either dronabinol oral solution 4.25 mg (fed) or dronabinol capsule 5 mg (fed or fasted). Dosing was separated by a 7-day washout period. Plasma pharmacokinetics were evaluated for dronabinol and its major metabolite, 11-hydroxy-delta-9-tetrahydrocannabinol (11-OH-Δ9-THC). Pharmacokinetic data were available for analysis in 54 volunteers. In the fed state, initial dronabinol absorption was faster with oral solution versus capsule (mean time to the first measurable concentration, 0.15 vs 2.02 hours, respectively), with 100% and 15% of volunteers, respectively, having detectable plasma dronabinol levels 30 minutes postdose. There was less interindividual variability in plasma dronabinol concentration during early absorption with oral solution versus capsule. Compared with the fasted state, mean area under the plasma concentration–time curve from time zero to the last measurable concentration (AUC0−t) increased by 2.1- and 2.4-fold for dronabinol oral solution and capsule, respectively, when taken with food. Mean time to maximum plasma concentration was similarly delayed for dronabinol oral solution with food (7.7 hours) and capsule with food (5.6 hours) versus capsule with fasting (1.7 hours). Under fed conditions, AUC0−t and area under the plasma concentration–time curve from time zero to infinity were similar for the oral solution versus capsule based on 11-OH-Δ9-THC levels. An appreciable food effect was observed for dronabinol oral solution and capsules. Dronabinol oral solution may offer therapeutic benefit to patients, given its rapid and lower interindividual absorption variability versus dronabinol capsule

  12. Effect of food on the pharmacokinetics of dronabinol oral solution versus dronabinol capsules in healthy volunteers.

    PubMed

    Oh, D Alexander; Parikh, Neha; Khurana, Varun; Cognata Smith, Christina; Vetticaden, Santosh

    2017-01-01

    Dronabinol is a pharmaceutical tetrahydrocannabinol originally developed as an oral capsule. A dronabinol oral solution was recently approved, and the effects of food on absorption and bioavailability of the oral solution versus capsules were compared in an open-label, single-dose, 3-period crossover study. Healthy volunteers were randomized to either dronabinol oral solution 4.25 mg (fed) or dronabinol capsule 5 mg (fed or fasted). Dosing was separated by a 7-day washout period. Plasma pharmacokinetics were evaluated for dronabinol and its major metabolite, 11-hydroxy-delta-9-tetrahydrocannabinol (11-OH-Δ9-THC). Pharmacokinetic data were available for analysis in 54 volunteers. In the fed state, initial dronabinol absorption was faster with oral solution versus capsule (mean time to the first measurable concentration, 0.15 vs 2.02 hours, respectively), with 100% and 15% of volunteers, respectively, having detectable plasma dronabinol levels 30 minutes postdose. There was less interindividual variability in plasma dronabinol concentration during early absorption with oral solution versus capsule. Compared with the fasted state, mean area under the plasma concentration-time curve from time zero to the last measurable concentration (AUC0-t ) increased by 2.1- and 2.4-fold for dronabinol oral solution and capsule, respectively, when taken with food. Mean time to maximum plasma concentration was similarly delayed for dronabinol oral solution with food (7.7 hours) and capsule with food (5.6 hours) versus capsule with fasting (1.7 hours). Under fed conditions, AUC0-t and area under the plasma concentration-time curve from time zero to infinity were similar for the oral solution versus capsule based on 11-OH-Δ9-THC levels. An appreciable food effect was observed for dronabinol oral solution and capsules. Dronabinol oral solution may offer therapeutic benefit to patients, given its rapid and lower interindividual absorption variability versus dronabinol capsule.

  13. Sustained satiety induced by food foams is independent of energy content, in healthy adults.

    PubMed

    Blom, Wendy A M; Koppenol, Wieneke P; Schuring, Ewoud A H; Abrahamse, Salomon L; Arnaudov, Luben N; Mela, David J; Stoyanov, Simeon D

    2016-02-01

    Our previous research demonstrated high, sustained satiety effects of stabilized food foams relative to their non-aerated compositions. Here we test if the energy and macronutrients in a stabilized food foam are critical for its previously demonstrated satiating effects. In a randomized, crossover design, 72 healthy subjects consumed 400 mL of each of four foams, one per week over four weeks, 150 min after a standardized breakfast. Appetite ratings were collected for 180 min post-foam. The reference was a normal energy food foam (NEF1, 280 kJ/400 mL) similar to that used in our previous research. This was compared to a very low energy food foam (VLEF, 36 kJ/400 mL) and 2 alternative normal energy foams (NEF2 and NEF3) testing possible effects of compositional differences other than energy (i.e. emulsifier and carbohydrate source). Appetite ratings were quantified as area under the curve (AUC) and time to return to baseline (TTRTB). Equivalence to NEF1 was predefined as the 90% confidence interval of between-treatment differences in AUC being within -5 to +5 mm/min. All treatments similarly affected appetite ratings, with mean AUC for fullness ranging between 49.1 and 52.4 mm/min. VLEF met the statistical criterion for equivalence to NEF1 for all appetite AUC ratings, but NEF2 and NEF3 did not. For all foams the TTRTB for satiety and fullness were consistently between 150 and 180 min, though values were shortest for NEF2 and especially NEF3 foams for most appetite scales. In conclusion, the high, sustained satiating effects of these food foams are independent of energy and macronutrient content at the volumes tested.

  14. Attentional bias in restrictive eating disorders. Stronger attentional avoidance of high-fat food compared to healthy controls?

    PubMed

    Veenstra, Esther M; de Jong, Peter J

    2012-02-01

    A striking feature of the restricting subtype of anorexia nervosa (AN) is that these patients are extremely successful in restricting their food intake. Possibly, they are highly efficient in avoiding attentional engagement of food cues, thereby preventing more elaborate processing of food cues and thus subsequent craving. This study examined whether patients diagnosed with restrictive eating disorders ('restricting AN-like patients'; N=88) indeed show stronger attentional avoidance of visual food stimuli than healthy controls (N=76). Attentional engagement and disengagement were assessed by means of a pictorial exogenous cueing task, and (food and neutral) pictures were presented for 300, 500, or 1000 ms. In the 500 ms condition, both restricting AN-like patients and healthy controls demonstrated attentional avoidance of high-fat food as indexed by a negative cue-validity effect and impaired attentional engagement with high-fat food, whereas no evidence was found for facilitated disengagement from high-fat food. Within the group of restricting AN-like patients, patients with relatively severe eating pathology showed relatively strong attentional engagement with low-fat food. There was no evidence for attentional bias in the 300 and 1000 ms condition. The pattern of findings indicate that attentional avoidance of high-fat food is a common phenomenon that may become counterproductive in restricting AN-like patients, as it could facilitate their restricted food intake.

  15. Color me healthy: food diversity in school community gardens in two rapidly urbanising Australian cities.

    PubMed

    Guitart, Daniela A; Pickering, Catherine M; Byrne, Jason A

    2014-03-01

    Community garden research has focused on social aspects of gardens, neglecting systematic analysis of what food is grown. Yet agrodiversity within community gardens may provide health benefits. Diverse fruit and vegetables provide nutritional benefits, including vitamins, minerals and phytochemicals. This paper reports research that investigated the agro-biodiversity of school-based community gardens in Brisbane and Gold Coast cities, Australia. Common motivations for establishing these gardens were education, health and environmental sustainability. The 23 gardens assessed contained 234 food plants, ranging from 7 to 132 plant types per garden. This included 142 fruits and vegetables. The nutritional diversity of fruits and vegetable plants was examined through a color classification system. All gardens grew fruits and vegetables from at least four food color groups, and 75% of the gardens grew plants from all seven color groups. As places with high agrodiversity, and related nutritional diversity, some school community gardens can provide children with exposure to a healthy range of fruit and vegetables, with potential flow-on health benefits.

  16. Semagacestat pharmacokinetics are not significantly affected by formulation, food, or time of dosing in healthy participants.

    PubMed

    Willis, Brian A; Zhang, Wei; Ayan-Oshodi, Mosun; Lowe, Stephen L; Annes, William F; Sirois, Paul J; Friedrich, Stuart; de la Peña, Amparo

    2012-06-01

    Semagacestat, a γ-secretase inhibitor, reduces formation of amyloid beta peptide. Two single-dose (140 mg), open-label, randomized, 3-period, crossover studies evaluated the effect of formulation, food, and time of dosing on the pharmacokinetics and pharmacodynamics of semagacestat in healthy participants. The first study (n = 14) compared tablet to capsules. For all formulations, the median time to maximum plasma concentration (t(max)) was generally 1.0 hour. Plasma elimination was rapid, with a half-life of approximately 2.5 hours. Tablet form II bioavailability (F) relative to capsule was approximately 100% (F = 1.03 [90% confidence interval (CI), 0.96-1.10]). In the second study, participants (n = 27) received semagacestat either fed or fasting in the morning or fasting in the evening. No significant change in exposure (AUC(0-∞) [area under the concentration-time curve from 0 to infinity] ratio = 1.02, [90% CI, 0.990-1.05]) occurred with food, whereas maximum plasma concentration (C(max)) declined approximately 15%, and median t(max) was delayed to 1.5 hours. Time of dosing made no significant difference in AUC(0-∞), C(max), or t(max) (AUC(0-∞) ratio 1.01, [90% CI, 0.975-1.04]). No clinically significant safety concerns occurred in either study. Accordingly, semagacestat may be dosed without regard to formulation, food, or time of administration.

  17. A School Based Intervention for Combating Food Insecurity and Promoting Healthy Nutrition in a Developed Country Undergoing Economic Crisis: A Qualitative Study

    ERIC Educational Resources Information Center

    Dalma, A.; Veloudaki, A.; Petralias, A.; Mitraka, K.; Zota, D.; Kastorini, C.-M.; Yannakoulia, M.; Linos, A.

    2015-01-01

    Introduction: Aiming at reducing the rates of food insecurity and promoting healthy diet for children and adolescents, we designed and implemented the Program on Food Aid and Promotion of Healthy Nutrition-DIATROFI, a school-based intervention program including the daily provision of a free healthy mid-day meal in disadvantaged areas across…

  18. The Veggie Project: a case study of a multi-component farmers' market intervention.

    PubMed

    Freedman, Darcy A; Bell, Bethany A; Collins, Leslie V

    2011-08-01

    This case study provides an in-depth examination of process and feasibility factors associated with the development of a multi-component environmental intervention designed to increase access to fresh fruits and vegetables in four low-income, minority, urban communities with few healthy food retail outlets. The intervention, the Veggie Project, included three components: (a) onsite farmers' markets, (b) a Super Shopper voucher program, and (c) a Youth Leader Board. We analyzed receipts from sales transactions at the farmers' markets, close-ended surveys with participants, in-depth interviews with project stakeholders, and journal entries completed by youth participants. Thirty-four farmers' markets occurred, resulting in 1,101 sales transactions. Financial vouchers were used to purchased 63% of the produce. All of the youth Super Shoppers came to the market at least once and made significantly more purchase transactions than adults. The farmers' markets were never accessed by 38% of the adult Super Shoppers. The Veggie Project increased access to healthy foods, particularly among youth. More research is warranted to examine the relationship between market use and dietary behaviors as well as other factors (i.e., besides physical and economic) influencing food access among adults.

  19. The absolute bioavailability and effect of food on the pharmacokinetics of zolmitriptan in healthy volunteers

    PubMed Central

    Seaber, Emma J; Peck, Richard W; Smith, Deborah A; Allanson, John; Hefting, Nanco R; van Lier, Jan J; Sollie, Frans A E; Wemer, Johan; Jonkman, Jan H G

    1998-01-01

    Aims Zolmitriptan (Zomig (formerly 311C90)) is a novel 5-HT1B/1D receptor agonist developed for the acute oral treatment of migraine. A highly sensitive LCMS-MS assay has been developed which allows quantification of plasma concentrations of zolmitriptan and its active metabolite, 183C91, after therapeutic doses. Two studies using this assay method were conducted to investigate the pharmacokinetics, including absolute bioavailability, of 2.5 and 5 mg oral doses of zolmitriptan in men and women, the dose-proportionality of 2.5, 5 and 10 mg doses and the effect of food on the pharmacokinetics of a 5 mg oral dose. Methods Two randomized, balanced, open-label, 4-period crossover studies were conducted in a total of 32 healthy volunteers. The first study determined the absolute bioavailability of 2.5 and 5 mg doses of zolmitriptan and compared the pharmacokinetics in men and women. The second study examined the dose-proportionality in pharmacokinetics after fasting doses of 2.5, 5 and 10 mg, and the effect of food on a 5 mg dose. Blood pressure, heart rate, ECG, clinical chemistry, haematology and adverse events were also monitored. Results The mean (s.d.) absolute oral bioavailability was 0.41 (0.14 and 0.40) 0.09 after 2.5 mg and 0.48±0.14 and 0.36±0.07 after 5 mg in women and men, respectively. Without adjustment for bodyweight, plasma concentrations of zolmitriptan, but not 183C91, were higher in women than men. Mean (±s.d.) AUC was 32.7±10.1 and 60.2±26.8 ng ml−1 h after 5 mg in men and women, respectively (95% CI for ratio 0.43–0.77). After 2.5 mg mean (±s.d.) AUC was 18.4±5.4 and 23.1±9.9 ng ml−1 h in men and women, respectively (95% CI for ratio 0.61–1.09). However, these differences were of no clinical significance. Cmax and AUC of oral zolmitriptan were dose-proportional and there was a 13 and 16% fall in mean zolmitriptan Cmax and AUC, respectively, when administered after food. Adverse effects were minor, predominantly mild and transient, and

  20. Exposure to 'healthy' fast food meal bundles in television advertisements promotes liking for fast food but not healthier choices in children.

    PubMed

    Boyland, Emma J; Kavanagh-Safran, Melissa; Halford, Jason C G

    2015-03-28

    Due to regulatory changes, fast food companies often depict healthy foods in their television advertisements to children. The present study examined how exposure to advertising for 'healthy' meal bundles to children influenced the selection of food in children. A total of fifty-nine children (thirty-seven males) aged 7-10 years (8·8 (SD 0·9) years) took part in the present study. The within-participant, counterbalanced design had two conditions: control (exposure to ten toy adverts across two breaks of five adverts each) and experimental (the middle advert in each break replaced with one for a McDonald's Happy Meal® depicting the meal bundle as consisting of fish fingers, a fruit bag and a bottle of mineral water). Following viewing of the adverts embedded in a cartoon, children completed a hypothetical menu task that reported liking for McDonald's food and fast food, in general. Nutritional knowledge, height and weight of the children were measured. There was no significant difference between the two advert conditions for the nutritional content of the meal bundles selected. However, children's liking for fast food, in general, increased after exposure to the food adverts relative to control (P= 0·004). Compared to children with high nutritional knowledge, those with low scores selected meals of greater energy content (305 kJ) after viewing the food adverts (P= 0·016). Exposure to adverts for 'healthy' meal bundles did not drive healthier choices in children, but did promote liking for fast food. These findings contribute to debates about food advertising to children and the effectiveness of related policies.

  1. A Novel Dietary Assessment Method to Measure a Healthy and Sustainable Diet Using the Mobile Food Record: Protocol and Methodology

    PubMed Central

    Harray, Amelia J.; Boushey, Carol J.; Pollard, Christina M.; Delp, Edward J.; Ahmad, Ziad; Dhaliwal, Satvinder S.; Mukhtar, Syed Aqif; Kerr, Deborah A.

    2015-01-01

    The world-wide rise in obesity parallels growing concerns of global warming and depleting natural resources. These issues are often considered separately but there may be considerable benefit to raising awareness of the impact of dietary behaviours and practices on the food supply. Australians have diets inconsistent with recommendations, typically low in fruit and vegetables and high in energy-dense nutrient-poor foods and beverages (EDNP). These EDNP foods are often highly processed and packaged, negatively influencing both health and the environment. This paper describes a proposed dietary assessment method to measure healthy and sustainable dietary behaviours using 4-days of food and beverage images from the mobile food record (mFR) application. The mFR images will be assessed for serves of fruit and vegetables (including seasonality), dairy, eggs and red meat, poultry and fish, ultra-processed EDNP foods, individually packaged foods, and plate waste. A prediction model for a Healthy and Sustainable Diet Index will be developed and tested for validity and reliability. The use of the mFR to assess adherence to a healthy and sustainable diet is a novel and innovative approach to dietary assessment and will have application in population monitoring, guiding intervention development, educating consumers, health professionals and policy makers, and influencing dietary recommendations. PMID:26151176

  2. A Novel Dietary Assessment Method to Measure a Healthy and Sustainable Diet Using the Mobile Food Record: Protocol and Methodology.

    PubMed

    Harray, Amelia J; Boushey, Carol J; Pollard, Christina M; Delp, Edward J; Ahmad, Ziad; Dhaliwal, Satvinder S; Mukhtar, Syed Aqif; Kerr, Deborah A

    2015-07-03

    The world-wide rise in obesity parallels growing concerns of global warming and depleting natural resources. These issues are often considered separately but there may be considerable benefit to raising awareness of the impact of dietary behaviours and practices on the food supply. Australians have diets inconsistent with recommendations, typically low in fruit and vegetables and high in energy-dense nutrient-poor foods and beverages (EDNP). These EDNP foods are often highly processed and packaged, negatively influencing both health and the environment. This paper describes a proposed dietary assessment method to measure healthy and sustainable dietary behaviours using 4-days of food and beverage images from the mobile food record (mFR) application. The mFR images will be assessed for serves of fruit and vegetables (including seasonality), dairy, eggs and red meat, poultry and fish, ultra-processed EDNP foods, individually packaged foods, and plate waste. A prediction model for a Healthy and Sustainable Diet Index will be developed and tested for validity and reliability. The use of the mFR to assess adherence to a healthy and sustainable diet is a novel and innovative approach to dietary assessment and will have application in population monitoring, guiding intervention development, educating consumers, health professionals and policy makers, and influencing dietary recommendations.

  3. No Acute Effects of Choline Bitartrate Food Supplements on Memory in Healthy, Young, Human Adults

    PubMed Central

    Lippelt, D. P.; van der Kint, S.; van Herk, K.; Naber, M.

    2016-01-01

    Choline is a dietary component and precursor of acetylcholine, a crucial neurotransmitter for memory-related brain functions. In two double-blind, placebo-controlled cross-over experiments, we investigated whether the food supplement choline bitartrate improved declarative memory and working memory in healthy, young students one to two hours after supplementation. In experiment 1, 28 participants performed a visuospatial working memory task. In experiment 2, 26 participants performed a declarative picture memorization task. In experiment 3, 40 participants performed a verbal working memory task in addition to the visuospatial working memory and declarative picture task. All tasks were conducted approximately 60 minutes after the ingestion of 2.0–2.5g of either choline bitartrate or placebo. We found that choline did not significantly enhance memory performance during any of the tasks. The null hypothesis that choline does not improve memory performance as compared to placebo was strongly supported by Bayesian statistics. These results are in contrast with animal studies suggesting that choline supplementation boosts memory performance and learning. We conclude that choline likely has no acute effects on cholinergic memory functions in healthy human participants. PMID:27341028

  4. Effect of food or proton pump inhibitor treatment on the bioavailability of dacomitinib in healthy volunteers.

    PubMed

    Ruiz-Garcia, Ana; Masters, Joanna C; Mendes da Costa, Laure; LaBadie, Robert R; Liang, Yali; Ni, Grace; Ellery, Craig A; Boutros, Tanya; Goldberg, Zelanna; Bello, Carlo L

    2016-02-01

    This phase 1, open-label crossover study evaluated the relative bioavailability of dacomitinib in healthy volunteers under fed and fasted conditions and following coadministration with rabeprazole, a potent acid-reducing proton pump inhibitor (PPI). Twenty-four male subjects received a single dacomitinib 45-mg dose under 3 different conditions separated by washout periods of ≥ 16 days: coadministered with rabeprazole 40 mg under fasting conditions; alone under fasting conditions; and alone after a high-fat, high-calorie meal. Increased peak exposure of 23.7% (90% confidence interval [CI], 5.3%-45.2%) was detected with dacomitinib taken after food versus fasting. The adjusted geometric mean ratio (fed/fasted) for area under the plasma concentration-time curve from time zero to infinity (AUCinf ) was 114.2% (90%CI, 104.7%-124.5%) and not considered clinically meaningful. In the fasted state, a decrease in dacomitinib AUCinf was observed following rabeprazole versus dacomitinib alone (PPI+fasted/fasted alone): 71.1% (90%CI, 61.7%-81.8%). Dacomitinib was generally well tolerated. Dacomitinib may be taken with or without food. Use of long-acting acid-reducing agents, such as PPIs with dacomitinib should be avoided if possible. Shorter-acting agents such as antacids and H2-receptor antagonists may have lesser impact on dacomitinib exposure and may be preferable to PPIs if acid reduction is clinically required.

  5. Moving From Policy to Implementation: A Methodology and Lessons Learned to Determine Eligibility for Healthy Food Financing Projects

    PubMed Central

    Harries, Caroline; Koprak, Julia; Young, Candace; Weiss, Stephanie; Parker, Kathryn M.; Karpyn, Allison

    2014-01-01

    Public health obesity prevention experts have recently emphasized a policy systems and environmental change approach. Absent, however, are studies describing how practitioners transition from policy adoption to implementation. In the realm of food policy, financing programs to incentivize healthy food retail development in communities classified as “underserved” are underway at the local, state, and national levels. Implementing these policies requires a clear definition of eligibility for program applicants and policy administrators. This article outlines a methodology to establish eligibility for healthy food financing programs by describing the work of The Food Trust to coadminister programs in 3 distinct regions. To determine program eligibility, qualitative assessments of community fit are needed and national data sources must be locally verified. Our findings have broad implications for programs that assess need to allocate limited public/private financing resources. PMID:24594793

  6. Moving from policy to implementation: a methodology and lessons learned to determine eligibility for healthy food financing projects.

    PubMed

    Harries, Caroline; Koprak, Julia; Young, Candace; Weiss, Stephanie; Parker, Kathryn M; Karpyn, Allison

    2014-01-01

    Public health obesity prevention experts have recently emphasized a policy systems and environmental change approach. Absent, however, are studies describing how practitioners transition from policy adoption to implementation. In the realm of food policy, financing programs to incentivize healthy food retail development in communities classified as "underserved" are underway at the local, state, and national levels. Implementing these policies requires a clear definition of eligibility for program applicants and policy administrators. This article outlines a methodology to establish eligibility for healthy food financing programs by describing the work of The Food Trust to coadminister programs in 3 distinct regions. To determine program eligibility, qualitative assessments of community fit are needed and national data sources must be locally verified. Our findings have broad implications for programs that assess need to allocate limited public/private financing resources.

  7. Community Perspectives on Access to and Availability of Healthy Food in Rural, Low-Resource, Latino Communities

    PubMed Central

    Ramírez, A. Susana; Estrada, Erendira; Grassi, Kathleen; Nathan, Stephanie

    2016-01-01

    Introduction Attention has focused on the food environment as a result of the growing concern with obesity rates among Latinos in rural areas. Researchers have observed associations between a lack of physical access to affordable produce in areas where supermarkets and grocery stores are limited and poor dietary intake and obesity; these associations are high in rural, low-resource neighborhoods with a high population of Latino residents. We aimed to engage residents of low-resource, Latino-majority neighborhoods in discussions of food access in a rural yet agricultural community setting, which is typically described as a “food desert.” Methods We used a mixed-methods approach and conducted 3 focus groups (n = 20) and in-depth interviews (n = 59) and surveys (n = 79) with residents of a rural yet agricultural community. We used thematic analysis to explore residents’ perceptions of access to healthy foods. Results Residents (n = 79; mean age, 41.6 y; 72% female; 79% Latino; 53% Spanish-speaking) reported that dollar and discount stores in this agricultural area provided access to produce; however, produce at retail stores was less affordable than produce at nonretail outlets such as fruit and vegetable stands. Gifts and trades of fruits and vegetables from neighbors and community organizations supplied no-cost or low-cost healthy foods. Residents’ suggestions to improve food access centered on lowering the cost of produce in existing retail outlets and seeking out nonretail outlets. Conclusion Our findings contribute to understanding of the food environment in low-resource, rural yet agricultural areas. Although such areas are characterized as “food deserts,” residents identified nonretail outlets as a viable source of affordable produce, while indicating that the cost of retail produce was a concern. Innovative policy solutions to increase healthy food consumption must focus on affordability as well as accessibility, and consider alternate, nonretail

  8. Agroecology and healthy food systems in semi-humid tropical Africa: Participatory research with vulnerable farming households in Malawi.

    PubMed

    Nyantakyi-Frimpong, Hanson; Kangmennaang, Joseph; Bezner Kerr, Rachel; Luginaah, Isaac; Dakishoni, Laifolo; Lupafya, Esther; Shumba, Lizzie; Katundu, Mangani

    2016-10-29

    This paper assesses the relationship between agroecology, food security, and human health. Specifically, we ask if agroecology can lead to improved food security and human health among vulnerable smallholder farmers in semi-humid tropical Africa. The empirical evidence comes from a cross-sectional household survey (n=1000) in two districts in Malawi, a small country in semi-humid, tropical Africa. The survey consisted of 571 agroecology-adoption and 429 non-agroecology-adoption households. Ordered logistics regression and average treatment effects models were used to determine the effect of agroecology adoption on self-reported health. Our results show that agroecology-adoption households (OR=1.37, p=0.05) were more likely to report optimal health status, and the average treatment effect shows that adopters were 12% more likely to be in optimal health. Furthermore, being moderately food insecure (OR=0.59, p=0.05) and severely food insecure (OR=0.89, p=0.10) were associated with less likelihood of reporting optimal health status. The paper concludes that with the adoption of agroecology in the semi-humid tropics, it is possible for households to diversify their crops and diets, a condition that has strong implications for improved food security, good nutrition and human health.

  9. 78 FR 3393 - Agency Information Collection Activities: Proposed Collection; Comment Request-Senior Farmers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-16

    ... Food and Nutrition Service Agency Information Collection Activities: Proposed Collection; Comment Request--Senior Farmers' Market Nutrition Program (SFMNP) AGENCY: Food and Nutrition Service (FNS), USDA... renewal of the currently approved collection for the Senior Farmers' Market Nutrition Program...

  10. Do healthier foods and diet patterns cost more than less healthy options? A systematic review and meta-analysis

    PubMed Central

    Rao, Mayuree; Afshin, Ashkan; Singh, Gitanjali; Mozaffarian, Dariush

    2013-01-01

    Objective To conduct a systematic review and meta-analysis of prices of healthier versus less healthy foods/diet patterns while accounting for key sources of heterogeneity. Data sources MEDLINE (2000–2011), supplemented with expert consultations and hand reviews of reference lists and related citations. Design Studies reviewed independently and in duplicate were included if reporting mean retail price of foods or diet patterns stratified by healthfulness. We extracted, in duplicate, mean prices and their uncertainties of healthier and less healthy foods/diet patterns and rated the intensity of health differences for each comparison (range 1–10). Prices were adjusted for inflation and the World Bank purchasing power parity, and standardised to the international dollar (defined as US$1) in 2011. Using random effects models, we quantified price differences of healthier versus less healthy options for specific food types, diet patterns and units of price (serving, day and calorie). Statistical heterogeneity was quantified using I2 statistics. Results 27 studies from 10 countries met the inclusion criteria. Among food groups, meats/protein had largest price differences: healthier options cost $0.29/serving (95% CI $0.19 to $0.40) and $0.47/200 kcal ($0.42 to $0.53) more than less healthy options. Price differences per serving for healthier versus less healthy foods were smaller among grains ($0.03), dairy (−$0.004), snacks/sweets ($0.12) and fats/oils ($0.02; p<0.05 each) and not significant for soda/juice ($0.11, p=0.64). Comparing extremes (top vs bottom quantile) of food-based diet patterns, healthier diets cost $1.48/day ($1.01 to $1.95) and $1.54/2000 kcal ($1.15 to $1.94) more. Comparing nutrient-based patterns, price per day was not significantly different (top vs bottom quantile: $0.04; p=0.916), whereas price per 2000 kcal was $1.56 ($0.61 to $2.51) more. Adjustment for intensity of differences in healthfulness yielded similar results. Conclusions

  11. "Eating Beans ... that Is a "No-No" for Our Times": Young Cypriots' Consumer Meanings of "Healthy" and "Fast" Food

    ERIC Educational Resources Information Center

    Ioannou, Soula

    2009-01-01

    Objective: To investigate in-depth beliefs and experiences relating to the choice of fast and/or healthy foods from a group of young people living in Cyprus. Design: Data for the study were generated from one-to-one qualitative interviews which encouraged the participants to articulate the symbolic value of eating choices in their day-to-day…

  12. Consuming foods with added oligofructose improves stool frequency: a randomised trial in healthy young adults.

    PubMed

    Dahl, Wendy J; Wright, Arnelle R; Specht, Gretchen J; Christman, Mary; Mathews, Anne; Meyer, Diederick; Boileau, Thomas; Willis, Holly J; Langkamp-Henken, Bobbi

    2014-01-01

    The impact of oligofructose (OF) intake on stool frequency has not been clearly substantiated, while significant gastrointestinal (GI) symptoms have been reported in some individuals. The aim of the present study was to determine the effects of OF on stool frequency and GI symptoms in healthy adults. In an 8-week, randomised, double-blind, parallel-arm study, ninety-eight participants were provided with 16 g OF in yogurt and snack bars (twenty male and thirty female) or matching control foods (seventeen male and thirty-one female), to incorporate, by replacement, into their usual diets. Participants completed a daily online questionnaire recording stool frequency and rating four symptoms: bloating, flatulence, abdominal cramping and noise, each on a Likert scale from '0' for none (no symptoms) to '6' for very severe, with a maximum symptom intensity score of 24 (sum of severities from all four symptoms). Online 24 h dietary recalls were completed during pre-baseline and weeks 4, 6 and 8 to determine fibre intake. When provided with OF foods, fibre intake increased to 24·3 (sem 0·5) g/d from pre-baseline (12·1 (sem 0·5) g/d; P < 0·001). Stool frequency increased with OF from 1·3 (sem 0·2) to 1·8 (sem 0·2) stools per d in males and 1·0 (sem 0·1) to 1·4 (sem 0·1) stools per d in females during intervention weeks compared with pre-baseline (P < 0·05),but did not change for control participants (males: 1·6 (sem 0·2) to 1·8 (sem 0·2); females: 1·3 (sem 0·1) to 1·4 (sem 0·1)). Flatulence was the most commonly reported symptom. Mean GI symptom intensity score was higher for the OF group (3·2 (sem 0·3)) v. control (1·7 (sem 0·1)) (P < 0·01), with few participants reporting above moderate symptoms. No change in symptom intensity occurred over time. Consuming yogurt and snack bars with 16 g OF improves regularity in young healthy adults. However, GI symptoms, resulting from an increase in oligofructose intake, may not diminish with time.

  13. Engaging with healthy eating discourse(s): ways of knowing about food and health in three ethnocultural groups in Canada.

    PubMed

    Ristovski-Slijepcevic, Svetlana; Chapman, Gwen E; Beagan, Brenda L

    2008-01-01

    The aim of this study was to increase our understanding of how people make sense of healthy eating discourses by exploring the 'ways of knowing' about healthy eating among members of three different ethnocultural groups in Canada: African Nova Scotians, Punjabi British Columbians and Canadian-born European Nova Scotians and British Columbians. Data for this paper come from in-depth, individual interviews with 105 adults where they described their experiences, interpretations, and reasoning used in learning and deciding what to believe and/or reject about healthy eating. Between and within ethnocultural group differences in how people come to know and use practices about healthy eating were examined as they were represented through three broad healthy eating discourses: cultural/traditional, mainstream and complementary/ethical. The discourses represented different ways to interpret the food-health relationship and make sense of the evidence about healthy eating in the everyday experience. Engagement with different discourses led participants to undertake different practices upon themselves in the name of healthy eating. We suggest that each of the discourses has a significant contribution to make in a dialogue about how healthy eating, as part of health and well-being, should be conceptualized by a society.

  14. Wild mushroom- an underutilized healthy food resource and income generator: experience from Tanzania rural areas

    PubMed Central

    2013-01-01

    Background This study documents the use of a wild edible mushroom (WEM) in Tanzania rural areas and assesses its significance as a source of healthy food and income for the disadvantaged rural dwellers. Methodology The data was gathered through local market surveys in order to conventionally identify different common WEM taxa using a semi-structured interview and it involved 160 people comprised of WEM hunters, traders and consumers. The collected data covered the information on where, how, when and who was the principal transmitter of the mycological knowledge learned and the general information on their market and values. Results Results show that mushroom gathering is gender oriented, dominated by women (76.25%) whereas men account for 23.75%. Women possess vast knowledge of mushroom folk taxonomy, biology and ecology and are therefore the principal knowledge transmitters. It was also found that learning about WEM began at an early age and is family tradition based. The knowledge is acquired and imparted by practices and is mostly transmitted vertically through family dissemination. The results also revealed that 75 WEM species belong to 14 families sold in fresh or dry form. The common sold species belonged to the family Cantharellaceae (19) followed by Rusullaceae (16) and Lyophyllaceae (13), respectively. Collectors residing near miombo woodland may harvest 20–30 buckets (capacity 20 liters) and the business may earn a person about $400–900 annually. Conclusion This finding envisages the purposeful strengthening of WEM exploitation, which would contribute significantly in boosting the rural income/economy and reduce conflicts between community and forest conservers. The activity would also provide alternative employment, improve food security to rural disadvantaged groups especially women and old people hence improve their livelihood. PMID:23841964

  15. Effect of Food on the Bioavailability of Omadacycline in Healthy Participants

    PubMed Central

    Tzanis, Evan; Manley, Amy; Tanaka, S. Ken; Bai, Stephen; Loh, Evan

    2016-01-01

    Abstract Omadacycline is a first‐in‐class aminomethylcycline antibiotic being evaluated in phase 3 studies as oral and intravenous monotherapy for bacterial infections. This was a phase 1, randomized, open‐label, 4‐period, crossover study that evaluated the effect of food consumption on the bioavailability of omadacycline. Healthy participant were randomized to 1 of 4 sequences, which included the following predose conditions in different orders (A) ≥6‐hour fast, (B) high‐fat, nondairy meal 4 hours before dosing, (C) high‐fat, nondairy meal 2 hours before dosing, and (D) high‐fat meal containing dairy 2 hours before dosing. Participants received a single 300‐mg oral dose of omadacycline during each treatment period; periods were separated by ≥5 days. Blood samples for pharmacokinetic (PK) analysis were collected over 24 hours after each dose, and safety assessments were performed during each treatment period. Least‐squares mean and 90% confidence intervals were compared for fed state vs fasted state. Thirty‐one participants were included in the PK analysis. Fasted AUC0‐∞, AUC0‐t, and AUC0‐24 were 10.2, 7.2, and 7.2 μg·h/mL, respectively, and Cmax was 0.6 μg/mL. Compared with a fasted dose, bioavailability was reduced by 15% to 17% by a nondairy meal 4 hours before dosing, 40% to 42% by a nondairy meal 2 hours before dosing, and 59% to 63% for a dairy meal 2 hours before dosing. Two participants experienced adverse events (mild nausea, mild somnolence). A 300‐mg oral dose of omadacycline administered within 2 to 4 hours after food had reduced bioavailability compared with the fasted state. Oral omadacycline should be administered in a fasted state. PMID:27539539

  16. Developing an agenda for research about policies to improve access to healthy foods in rural communities: a concept mapping study

    PubMed Central

    2014-01-01

    Background Policies that improve access to healthy, affordable foods may improve population health and reduce health disparities. In the United States most food access policy research focuses on urban communities even though residents of rural communities face disproportionately higher risk for nutrition-related chronic diseases compared to residents of urban communities. The purpose of this study was to (1) identify the factors associated with access to healthy, affordable food in rural communities in the United States; and (2) prioritize a meaningful and feasible rural food policy research agenda. Methods This study was conducted by the Rural Food Access Workgroup (RFAWG), a workgroup facilitated by the Nutrition and Obesity Policy Research and Evaluation Network. A national sample of academic and non-academic researchers, public health and cooperative extension practitioners, and other experts who focus on rural food access and economic development was invited to complete a concept mapping process that included brainstorming the factors that are associated with rural food access, sorting and organizing the factors into similar domains, and rating the importance of policies and research to address these factors. As a last step, RFAWG members convened to interpret the data and establish research recommendations. Results Seventy-five participants in the brainstorming exercise represented the following sectors: non-extension research (n = 27), non-extension program administration (n = 18), “other” (n = 14), policy advocacy (n = 10), and cooperative extension service (n = 6). The brainstorming exercise generated 90 distinct statements about factors associated with rural food access in the United States; these were sorted into 5 clusters. Go Zones were established for the factors that were rated highly as both a priority policy target and a priority for research. The highest ranked policy and research priorities include strategies designed to

  17. Healthy Eating and Pregnancy

    MedlinePlus

    ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ...

  18. The Kilkenny Health Project: food and nutrient intakes in randomly selected healthy adults.

    PubMed

    Gibney, M J; Moloney, M; Shelley, E

    1989-03-01

    1. Sixty healthy subjects aged 35-44 years (thirty men and thirty women) were randomly selected from electoral registers to participate in a dietary survey using the 7 d weighed-intake method during June-August 1985. 2. Energy intake (MJ/d) was 12.5 for men and 8.4 for women. Fat contributed 36.0 and 39.1% of the total energy intake of men and women respectively. When this was adjusted to exclude energy derived from alcoholic beverages, the corresponding values were 38.8 and 39.7% respectively. The major sources of dietary fat (%) were spreadable fats (28), meat (23), milk (12) and biscuits and cakes (11). 3. The subjects were divided into low- and high-fat groups both on the relative intake of fat (less than 35% or greater than 40% dietary energy from fat) and on the absolute intake of fat (greater than or less than 120 g fat/d). By either criterion, high-fat consumers had lower than average intakes of low-fat, high-carbohydrate foods such as potatoes, bread, fruit and table sugar, and higher intakes of milk, butter and confectionery products. Meat intake was higher among high-fat eaters only when a high-fat diet was defined as a percentage of energy.

  19. A moveable feast: Contemporary relational food cultures emerging from local food networks.

    PubMed

    O'Kane, Gabrielle

    2016-10-01

    Although the globalised food system delivers unparalleled food variety and quantity to most in the developed world it also disconnects consumers from where, how and by whom food is grown. This change in the food system has resulted in an acceptance of an anonymous and homogeneous food supply, which has contributed to over-consumption and the rise in diet-related diseases. 'Nutritionism' responds to this issue by maintaining that a 'healthy diet' can be achieved by consuming the correct balance of energy and nutrients, but with limited success. Yet, some food cultures can moderate the effects of the environmental drivers of increasing global obesity rates. This paper draws on this premise and presents an alternative eco-dietetic response, exploring people's meaning-making of food and food culture through local food networks. This research used narrative inquiry methodology and purposive sampling to gather stories through focus group conversations. Twenty people attended focus groups comprised of food procurers from one of three local food networks in the Canberra region: community gardens, a modified Community Supported Agriculture (CSA) and farmers' markets. The findings showed that those using local food networks enjoyed a 'contemporary relational food culture' that highlighted the importance of people, place and time, in their visceral experiences of food. The community gardeners made meaning of food through their connections to the earth and to others. The farmers' market and CSA food procurers valued the seasonal, local and ethical food produced by their beloved farmer(s). This paper provides qualitative evidence that local food networks enable people to enjoy multi-dimensional relationships to food. Further research is required to examine whether experiencing a contemporary relational food culture can lead to improved health outcomes for people and the planet.

  20. Task-Based and Questionnaire Measures of Inhibitory Control Are Differentially Affected by Acute Food Restriction and by Motivationally Salient Food Stimuli in Healthy Adults

    PubMed Central

    Bartholdy, Savani; Cheng, Jiumu; Schmidt, Ulrike; Campbell, Iain C.; O'Daly, Owen G.

    2016-01-01

    Adaptive eating behaviors are dependent on an interaction between motivational states (e.g., hunger) and the ability to control one's own behavior (inhibitory control). Indeed, behavioral paradigms are emerging that seek to train inhibitory control to improve eating behavior. However, inhibitory control is a multifaceted concept, and it is not yet clear how different types (e.g., reactive motor inhibition, proactive motor inhibition, reward-related inhibition) are affected by hunger. Such knowledge will provide insight into the contexts in which behavioral training paradigms would be most effective. The present study explored the impact of promoting a “need” state (hunger) together with motivationally salient distracting stimuli (food/non-food images) on inhibitory control in 46 healthy adults. Participants attended two study sessions, once after eating breakfast as usual and once after acute food restriction on the morning of the session. In each session, participants completed questionnaires on hunger, mood and inhibitory control, and undertook task-based measures of inhibitory control, and had physiological measurements (height, weight, and blood glucose) obtained by a researcher. Acute food restriction influenced task-based assessments but not questionnaire measures of inhibitory control, suggesting that hunger affects observable behavioral control but not self-reported inhibitory control. After acute food restriction, participants showed greater temporal discounting (devaluation of future rewards), and subjective hunger and these were inversely correlated with stop accuracy on the stop signal task. Finally, participants generally responded faster when food-related distractor images were presented, compared to non-food images, independent of state. This suggests that although food stimuli motivate approach behavior, stimulus relevance does not impact inhibitory control in healthy individuals, nor interact with motivational state. These findings may provide

  1. The role of personal values in Chinese consumers' food consumption decisions. A case study of healthy drinks.

    PubMed

    Lee, Pui Yee; Lusk, Karen; Mirosa, Miranda; Oey, Indrawati

    2014-02-01

    Differences in culture, language, and behavior between Chinese and Western consumers make entering the Chinese market a challenge. Chinese consumers may desire similar product features (e.g. brand name, quality, and flavor) to Western consumers but the value that consumers attach to the same product may differ cross-nationally. Besides values, an understanding of desired product attributes and the consequences linking to these values is also important. To the authors' knowledge, there is no published scientific research that investigates how personal values influence Chinese consumers' food consumption decisions. The aim of this research was to identify the links among product attributes, consequences of these attributes, and personal values associated with healthy drink consumption decisions within the Chinese market. Specifically, this research employed means-end chain theory and used association pattern technique (APT) as the main data collection technique to identify these links. Focus groups (n=6) were held in Hangzhou, China to identify the important attributes and consequences involved in the consumption decisions of healthy drinks. These attributes and consequences along with Schwartz's 10 basic values were used to construct the matrices included in the APT survey. A total of 600 APT surveys were administered in six different companies in Hangzhou, with 570 returned. Construction of the hierarchical value map (HVM) identified four of Schwartz's personal values influencing Chinese consumers' healthy drink consumption decisions: security, hedonism, benevolence, and self-direction. Food safety was the foremost concern for Chinese consumers when choosing healthy drinks. Chinese consumers also sought a good tasting and nutritious drink that was good value for money. Results from this study provide food marketers with an in-depth understanding of Chinese consumers' healthy drink consumption decisions. Implications and recommendations are provided that will assist

  2. I Eat Healthier Than You: Differences in Healthy and Unhealthy Food Choices for Oneself and for Others.

    PubMed

    Sproesser, Gudrun; Kohlbrenner, Verena; Schupp, Harald; Renner, Britta

    2015-06-09

    The present study investigated self-other biases in actual eating behavior based on the observation of three different eating situations. To capture the complexity of real life food choices within a well-controlled setting, an ecologically valid fake food buffet with 72 different foods was employed. Sixty participants chose a healthy, a typical, and an unhealthy meal for themselves and for an average peer. We found that the typical meal for the self was more similar to the healthy than to the unhealthy meal in terms of energy content: The mean difference between the typical and healthy meals was MΔ = 1368 kJ (327 kcal) as compared to a mean difference between the typical and unhealthy meals of MΔ = 3075 kJ (735 kcal). Moreover, there was evidence that people apply asymmetrical standards for themselves and others: Participants chose more energy for a peer than for themselves (M = 4983 kJ or 1191 kcal on average for the peers' meals vs. M = 3929 kJ or 939 kcal on average for the own meals) and more high-caloric food items for a typical meal, indicating a self-other bias. This comparatively positive self-view is in stark contrast to epidemiological data indicating overall unhealthy eating habits and demands further examination of its consequences for behavior change.

  3. I Eat Healthier Than You: Differences in Healthy and Unhealthy Food Choices for Oneself and for Others

    PubMed Central

    Sproesser, Gudrun; Kohlbrenner, Verena; Schupp, Harald; Renner, Britta

    2015-01-01

    The present study investigated self-other biases in actual eating behavior based on the observation of three different eating situations. To capture the complexity of real life food choices within a well-controlled setting, an ecologically valid fake food buffet with 72 different foods was employed. Sixty participants chose a healthy, a typical, and an unhealthy meal for themselves and for an average peer. We found that the typical meal for the self was more similar to the healthy than to the unhealthy meal in terms of energy content: The mean difference between the typical and healthy meals was MΔ = 1368 kJ (327 kcal) as compared to a mean difference between the typical and unhealthy meals of MΔ = 3075 kJ (735 kcal). Moreover, there was evidence that people apply asymmetrical standards for themselves and others: Participants chose more energy for a peer than for themselves (M = 4983 kJ or 1191 kcal on average for the peers’ meals vs. M = 3929 kJ or 939 kcal on average for the own meals) and more high-caloric food items for a typical meal, indicating a self-other bias. This comparatively positive self-view is in stark contrast to epidemiological data indicating overall unhealthy eating habits and demands further examination of its consequences for behavior change. PMID:26066013

  4. Healthy Eating

    MedlinePlus

    ... Under Control Nutrition Guide for Toddlers Healthy Food Shopping What Should Preschoolers Drink? Healthy Drinks for Kids ... to Eating Right Learning About Calories Smart Supermarket Shopping Go, Slow, and Whoa! A Quick Guide to ...

  5. The Effects of Different High-Protein Low-Carbohydrates Proprietary Foods on Blood Sugar in Healthy Subjects.

    PubMed

    Lodi, Alessandra; Karsten, Bettina; Bosco, Gerardo; Gómez-López, Manuel; Brandão, Paula Paraguassú; Bianco, Antonino; Paoli, Antonio

    2016-11-01

    The aim of this study was to analyze the effects on blood sugar concentrations through the calculation of the glycemic score (GS) of 10 different high-protein low-carbohydrates (CHOs) proprietary foods that are commonly used as meals during very low-CHO ketogenic diets or during low-CHO diets. Fourteen healthy females were tested for their glycemic response curve elicited by 1000 kJ of glucose three times within a 3-week period (one test each week) compared with one of 10 test foods once on separate days twice a week. After determining the GS of each food in each individual, the mean GS of each test food was calculated. All test foods, compared with glucose, produced a significantly lower glycemic response. The GS of all test food resulted in being lower than 25 and the difference between the mean glycemia after the intake of glucose (mean 122 ± 15 mg/dL) and after the intake of the sweet test foods (mean 89 ± 7 mg/dL) was 33 mg/dL (P < .001), whereas the difference between the mean glycemia after the intake of glucose and after the intake of savory test foods (mean 91 ± 8 mg/dL) was of 31 mg/dL (P < .001).

  6. Towards Measuring the Food Quality of Grocery Purchases: an Estimation Model of the Healthy Eating Index-2010 Using only Food Item Counts

    PubMed Central

    Tran, Le-Thuy T.; Brewster, Philip J.; Chidambaram, Valliammai; Hurdle, John F.

    2015-01-01

    Measuring the quality of food consumed by individuals or groups in the U.S. is essential to informed public health surveillance efforts and sound nutrition policymaking. For example, the Healthy Eating Index-2010 (HEI) is an ideal metric to assess the food quality of households, but the traditional methods of collecting the data required to calculate the HEI are expensive and burdensome. We evaluated an alternative source: rather than measuring the quality of the foods consumers eat, we want to estimate the quality of the foods consumers buy. To accomplish that we need a way of estimating the HEI based solely on the count of food items. We developed an estimation model of the HEI, using an augmented set of the What We Eat In America (WWEIA) food categories. Then we mapped ~92,000 grocery food items to it. The model uses an inverse Cumulative Distribution Function sampling technique. Here we describe the model and report reliability metrics based on NHANES data from 2003–2010. PMID:26998419

  7. Simply adding the word "fruit" makes sugar healthier: The misleading effect of symbolic information on the perceived healthiness of food.

    PubMed

    Sütterlin, Bernadette; Siegrist, Michael

    2015-12-01

    People may use simple heuristics to assess the healthiness of food products. For instance, the information that a product contains "fruit sugar" (in German, "fruit sugar" is the colloquial term for fructose) could be interpreted as a cue that the product is relatively healthy, since the term "fruit" symbolizes healthiness. This can have a misleading effect on the perceived healthiness of a product. In Experiment 1, participants (N = 164) were asked to evaluate the healthiness of one of two breakfast cereals based on the information provided in a nutrition table. For one group, the label "fruit sugar" was used; for the other, the label "sugar" was used. Results suggest that the phrase "fruit sugar" listed as an ingredient of the breakfast cereal resulted in a more positive perception of the healthiness of the cereal compared with the ingredient labeled "sugar." In Experiment 2 (N = 202), the results of Experiment 1 were replicated with a within-subjects design in which participants evaluated the two products simultaneously. Experiment 3 (N = 251) ruled out the alternative explanation that the effect could be due to differing inferences about the product's ingredients based on the label used, that is, that the product labeled with "fruit sugar" contains fruit. Finally, in Experiment 4 (N = 162), the results show that the healthiness associated with the labeling of the ingredient "sugar" ("fruit sugar" vs. "sugar") mediates the observed effect. Results of the four experiments indicate that symbolic information is an important factor that can influence people's health perceptions of food. These findings have implications for marketing and public health.

  8. Farmers Insures Success

    ERIC Educational Resources Information Center

    Freifeld, Lorri

    2012-01-01

    Farmers Insurance claims the No. 2 spot on the Training Top 125 with a forward-thinking training strategy linked to its primary mission: FarmersFuture 2020. It's not surprising an insurance company would have an insurance policy for the future. But Farmers takes that strategy one step further, setting its sights on 2020 with a far-reaching plan to…

  9. US-Based Food and Agricultural Value Chains and Their Relevance to Healthy Diets.

    PubMed

    Gereffi, Gary; Lee, Joonkoo; Christian, Michelle

    2009-07-01

    This article examines the structure and health implications of two industries, chicken and tomatoes, that play prominent roles in US food and agricultural competitiveness. Both industries have become more concentrated over time, with powerful "lead firms" driving geographical, technological, and marketing changes. Overall, a processed food revolution has taken place in agricultural products that transforms the types of food and dietary options available to consumers. The nature of contemporary food and agricultural value chains affects the strategies and policies that can be effectively employed to address major health goals such as improved nutrition, food safety, and food security.

  10. US-Based Food and Agricultural Value Chains and Their Relevance to Healthy Diets

    PubMed Central

    Gereffi, Gary; Lee, Joonkoo; Christian, Michelle

    2009-01-01

    This article examines the structure and health implications of two industries, chicken and tomatoes, that play prominent roles in US food and agricultural competitiveness. Both industries have become more concentrated over time, with powerful “lead firms” driving geographical, technological, and marketing changes. Overall, a processed food revolution has taken place in agricultural products that transforms the types of food and dietary options available to consumers. The nature of contemporary food and agricultural value chains affects the strategies and policies that can be effectively employed to address major health goals such as improved nutrition, food safety, and food security. PMID:23144675

  11. Impacts on rural livelihoods in Cambodia following adoption of best practice health and husbandry interventions by smallholder cattle farmers.

    PubMed

    Young, J R; O'Reilly, R A; Ashley, K; Suon, S; Leoung, I V; Windsor, P A; Bush, R D

    2014-08-01

    To better understand how smallholder farmers whom own the majority of Cambodian cattle can contribute to efforts to address food security needs in the Mekong region, a five-year research project investigating methods to improve cattle health and husbandry practices was conducted. Cattle production in Cambodia is constrained by transboundary animal diseases (TADs) including foot-and-mouth disease (FMD) and haemorrhagic septicaemia (HS) plus poor nutrition, reproduction and marketing knowledge. The project worked in six villages in Kandal, Takeo and Kampong Cham province during 2007-12. Farmers from three 'high intervention' (HI) villages incrementally received a participatory extension programme that included FMD and HS vaccination, forage development and husbandry training. Evaluation of project impacts on livelihoods was facilitated by comparison with three 'low intervention' (LI) villages where farmers received vaccinations only. Results of knowledge, attitude and practice (KAP) and socio-economic surveys conducted in 2012 of 120 participating farmers identified that farmer knowledge in the HI project sites exceeded LI sites on the topics of biosecurity, internal parasites, nutrition and reproduction. HI farmers adopted biosecurity practices including a willingness to vaccinate for FMD and HS at their own cost, separate sick from healthy cattle, grow and feed forages and displayed awareness of the benefits of building fattening pens. HI farmers that grew forages observed time savings exceeding two hours per day each for men, women and children, enabling expansion of farm enterprises, secondary employment and children's schooling. Logistic regression analysis revealed that farmers in the HI group significantly increased annual household income (P < 0.001), with 53% reporting an increase of 100% or more. We conclude that improving smallholder KAP of cattle health and production can lead to improved livelihoods. This strategy should be of interest to policymakers

  12. Geographic access to healthy and unhealthy food sources for children in neighbourhoods and from elementary schools in a mid-sized Canadian city.

    PubMed

    Engler-Stringer, Rachel; Shah, Tayyab; Bell, Scott; Muhajarine, Nazeem

    2014-10-01

    We examined location-related accessibility to healthy and unhealthy food sources for school going children in Saskatoon, Saskatchewan. We compared proximity to food sources from school sites and from small clusters of homes (i.e., dissemination blocks) as a proxy for home location. We found that (1) unhealthy food sources are more prevalent near schools in lower income than higher income neighbourhoods; (2) unhealthy compared to healthy food sources are more accessible from schools as well as from places of residence; and (3) while some characteristics of neighbourhood low socio-economic status are associated with less accessibility to healthy food sources, there is no consistent pattern of access. Greater access to unhealthy food sources from schools in low-income neighbourhoods is likely a reflection of the greater degree of commercialization. Our spatial examination provides a more nuanced understanding of accessibility through our approach of comparing place of residence and school access to food sources.

  13. Food Justice: Access, Equity, and Sustainability for Healthy Students and Communities

    ERIC Educational Resources Information Center

    Roselle, René; Connery, Chelsea

    2016-01-01

    Describing how food insecurity is a threat to our country's democratic health and student success, the authors bring the issue of food justice into focus using the inequities in Hartford, Connecticut, and the ways one organization is working toward solutions.

  14. Food choices, perceptions of healthiness, and eating motives of self-identified followers of a low-carbohydrate diet

    PubMed Central

    Jallinoja, Piia; Niva, Mari; Helakorpi, Satu; Kahma, Nina

    2014-01-01

    Background Low-carbohydrate (LC) diets have gained substantial media coverage in many Western countries. Little is, however, known about the characteristics of their followers. Objective The article analyses how those who report following an LC diet differ from the rest of the population in their background, food choices, weight reduction status, as well as food-related perceptions and motives. The data are a part of the Health Behaviour and Health among the Finnish Adult Population survey collected in spring 2012 (n=2,601), covering 15- to 64-year-old Finns. Results Seven per cent of the respondents identified themselves as followers of the LC diet. Gender and education were not associated with following an LC diet. The youngest respondents were the least likely to follow such a diet. The LC diet group preferred butter but also vegetables more commonly than the other respondents and were less likely to use vegetable bread spreads. The followers of the LC diet and the other respondents agreed about the healthiness of whole grain, vegetable oils, vegetables, and fruits and berries, and of the harmfulness of white wheat. Compared to the other respondents, the LC diet group was less likely to regard eating vegetable/low-fat products as important, more likely to regard eating healthy carbohydrates, and the health and weight-managing aspects of foods, as important and placed less value on sociability and pleasures connected to food. The results showed varying food choices among the followers of the LC diet: some even reported that they were not avoiding carbohydrates, sugars, and white wheat in their diet. Conclusions Planners of nutrition policies should follow-up on new diets as they emerge and explore the food choices and motives of their followers and how these diets affect the food choices of the whole population. PMID:25490960

  15. Measurement and validation of measures for impulsive food choice across obese and healthy-weight individuals.

    PubMed

    Hendrickson, Kelsie L; Rasmussen, Erin B; Lawyer, Steven R

    2015-07-01

    The present study established a brief measure of delay discounting for food, the Food Choice Questionnaire (FCQ), and compared it to another more established measure of food discounting that uses the adjusting amount (AA) procedure. One hundred forty-four undergraduate participants completed either two measures of hypothetical food discounting (a computerized food AA procedure or the FCQ) or two measures of hypothetical money discounting [a computerized monetary AA procedure or the Monetary Choice questionnaire (MCQ)]. The money condition was used as a replication of previous work. Results indicated that the FCQ yielded consistent data that strongly correlated with the AA food discounting task. Moreover, a magnitude effect was found with the FCQ, such that smaller amounts of food were discounted more steeply than larger amounts. In addition, individuals with higher percent body fat (PBF) discounted food more steeply than individuals with lower PBF. The MCQ, which also produced a magnitude effect, and the monetary adjusting amount procedure yielded data that were orderly, consistent, and correlated strongly with one another, replicating previous literature. This study is the first to show that a novel measure of food discounting (the FCQ) yields consistent data strongly correlated with an established measure of food discounting and is sensitive to PBF. Moreover, the FCQ is easier and quicker to administer than the AA procedure, which may interest researchers who use discounting tasks in food-related research.

  16. Emotional responses to images of food in adults with an eating disorder: a comparative study with healthy and clinical controls.

    PubMed

    Hay, Phillipa; Katsikitis, Mary

    2014-08-01

    Emotive responses to foods in people with eating disorders are incompletely understood in relation to whether the extent of emotional response is due to the eating disorder or non-specific emotional states. The aims of the present study were to investigate negative and positive emotive responses to food images in adults with an eating disorder, and to compare responses to a (i) healthy and a (ii) clinic (psychiatry) control group. Participants viewed 20 images (16 of foods previously found to evoke fear, disgust and happiness and 4 neutral images) at half-minute intervals and rated emotive responses on 3 visual analogue scales for each image. Participants with an eating disorder (n=26) were found to have significantly increased negative emotive (disgust and fear) responses and reduced positive (happiness) responses to the images compared to the 20 clinic and 61 healthy participants. Differences between groups remained significant when controlling for baseline levels of fear, disgust and happiness. Thus, the emotive responses to foods did not appear due to non-specific increases in anxiety or depression but rather was due to the presence of an eating disorder.

  17. A Holistic Approach to Healthy School Meals: "How Hopkins High School Looked Beyond its Cafeteria when it Changed Meal Service from Fast Food to Nutritional Food. IssueTrak": A CEFPI Brief on Educational Facility Issues

    ERIC Educational Resources Information Center

    Dufault, Timothy; Parsons, Meg

    2006-01-01

    The new cafeteria at Hopkins High School in Minnetonka, Minnesota is part restaurant, part study hall, part lounge area and part health-food store. From the beginning, the superintendent and food service leaders planned the facility to ensure that balanced diets with quickly prepared, but healthy, foods are offered to students to help them…

  18. Relationship between eating behaviours and food and drink consumption in healthy postmenopausal women in a real-life context.

    PubMed

    Goulet, Julie; Provencher, Véronique; Piché, Marie-Eve; Lapointe, Annie; John Weisnagel, S; Nadeau, André; Bergeron, Jean; Lemieux, Simone

    2008-10-01

    Associations between eating behaviours and dietary variables have not been thoroughly investigated in healthy postmenopausal women in a real life uncontrolled context. To investigate how eating behaviours (cognitive dietary restraint, disinhibition and susceptibility to hunger) were associated with food and drink consumption, energy density and meal pattern in 112 healthy postmenopausal women (age 56.8 (SD 4.4) years) not on.hormonal therapy. Women completed a 3 d weighed food record and filled out the Three-Factor Eating Questionnaire. The sample was divided according to the median of the distribution of cognitive dietary restraint and disinhibition (9 and 6 respectively). Both subgroups of women with high restraint level (presenting either high or low disinhibition) consumed a diet with a lower energy density than subgroups of women with lower restraint level. Women with high restraint-low disinhibition had a lower consumption of red meat and processed meat and a lower consumption of diet soft drinks than women with low restraint-high disinhibition. They were also characterised by a higher intake of whole grains than women with high restraint-high disinhibition and than women with lower restraint level (with either high or low disinhibition). Women with high restraint-high disinhibition levels showed differences in dietary variables when compared with subgroups of women with lower restraint level, namely for refined grains and diet soft drinks. We conclude that in healthy postmenopausal women, dietary consumption of specific food and drink may be related to particular eating behaviours. Women with high restraint and low disinhibition levels generally showed the most healthy dietary pattern.

  19. Effect of food on the pharmacokinetics and pharmacodynamics of an oral ghrelin agonist (ARD-07) in healthy subjects.

    PubMed

    MacLean, Carol M; Casanova, Anna-Tina; Baselgia-Jeker, Luisa; Neave, Nicola; Larsen, Finn; Skillern, Laurence; Drewe, Juergen; Beglinger, Christoph

    2009-05-01

    ARD-07 (also known as EP01572) is a peptidomimetic growth hormone secretagogue that can be administered orally. The primary objective of this study is to determine the effects of a meal on the oral bioavailability of ARD-07 after a single oral dose (0.5 mg/kg). In addition, the pharmacodynamic effects (growth hormone release, insulin-like growth factor-1 concentrations) and the tolerability of ARD-07 are investigated in this open-label, randomized, crossover study. Sixteen healthy subjects (8 males, 8 females) receive ARD-07 on 2 different days; the treatment consists of a single oral dose of ARD-07 (0.5 mg/kg body weight), once with and the second day without a test meal. Plasma kinetics of ARD-07 and pharmacodynamic effects are quantified by specific assays. Results are given as mean +/- SEM: The area under the curve for 0 to 24 hours is approximately twice as high without food (27.8 +/- 4.1) than with food (13.7 +/- 1.2; P = .002). The maximum observed ARD-07 concentration relative to dose administration (C(max)) is more than twice as high without food (10.6 +/- 1.6 ng/mL) than with food (4.4 +/- 0.5 ng/mL; P = .001). C(max) of growth hormone occurs at a significantly (P = .001) later stage with food (C(max) = 13.0 +/- 3.5 ng/mL) than without food (37.1 +/- 5.3 ng/mL). Food has a marked effect on the absorption of ARD-07: there is a significant difference in bioavailability between administration of oral ARD-07 with and without food.

  20. The social dynamics of healthy food shopping and store choice in an urban environment.

    PubMed

    Cannuscio, Carolyn C; Hillier, Amy; Karpyn, Allison; Glanz, Karen

    2014-12-01

    To respond to the high prevalence of obesity and its associated health consequences, recent food research and policy have focused on neighborhood food environments, especially the links between health and retail mix, proximity of food outlets, and types of foods available. In addition, the social environment exerts important influences on food-related behaviors, through mechanisms like role-modeling, social support, and social norms. This study examined the social dynamics of residents' health-related food-shopping behaviors in 2010-11 in urban Philadelphia, where we conducted 25 semi-structured resident interviews-the foundation for this paper-in addition to 514 structured interviews and a food environment audit. In interviews, participants demonstrated adaptability and resourcefulness in their food shopping; they chose to shop at stores that met a range of social needs. Those needs ranged from practical financial considerations, to fundamental issues of safety, to mundane concerns about convenience, and juggling multiple work and family responsibilities. The majority of participants were highly motivated to adapt their shopping patterns to accommodate personal financial constraints. In addition, they selectively shopped at stores frequented by people who shared their race/ethnicity, income and education, and they sought stores where they had positive interactions with personnel and proprietors. In deciding where to shop in this urban context, participants adapted their routines to avoid unsafe places and the threat of violence. Participants also discussed the importance of convenient stores that allowed for easy parking, accommodation of physical disabilities or special needs, and integration of food shopping into other daily activities like meeting children at school. Food research and policies should explicitly attend to the social dynamics that influence food-shopping behavior. In our social relationships, interactions, and responsibilities, there are

  1. Why Is Creating a Healthy Food Environment So Crucial to Making Improvements in Diet-Related NCDs?

    PubMed

    Hayashi, Fumi; Takemi, Yukari

    2015-01-01

    Non-communicable diseases (NCDs) such as cardiovascular diseases, cancers, chronic respiratory diseases, and diabetes are the leading cause of death worldwide. To decrease the global burden of NCDs and strengthen national efforts to combat NCDs, the World Health Organization (WHO) released the Global Action Plan for the Prevention and Control of NCDs 2013-2020. This plan provides established procedures and several policy options for member countries and other partners. Although many countries recognize that prevention of NCDs is an important health priority, their governments currently face a challenge: How do they adopt a multi-sectoral approach to promoting a healthy lifestyle among their populations? For this, all sectors of the food system (primary production, food processing, distribution, marketing, retail, catering, and food service) need to coordinate with each other for future governance. Since regulatory policy intervention areas for diet-related NCDs are widespread throughout the global food system, for future perspectives, comprehensive and coordinated approaches are needed for policy development and implementation across all levels of governments and food sectors in order to ensure sustainable policy action.

  2. Characteristics of Youth Food Preparation in Low-Income, African American Homes: Associations with Healthy Eating Index Scores

    PubMed Central

    Sattler, Melissa; Hopkins, Laura; Steeves, Elizabeth Anderson; Cristello, Angelica; Hurley, Kristen; McCloskey, Morgan; Gittelsohn, Joel

    2015-01-01

    This study explores food preparation behaviors, including types of food prepared, methods of preparation, and frequency of preparation of low-income urban African American youth ages 9–15 in Baltimore City (n=289) and analyzes a potential association to diet quality as measured through Healthy Eating Index 2010 (HEI) scores. Overall, youth prepared their own food 6.7±0.33 times per week without significant differences between age groups or genders as measured through pairwise comparison of means. Cereal, noodles, and sandwiches were amongst the foods prepared most frequently. Linear regression analysis found youth food preparation frequency was not significantly associated with total HEI (p=0.59), sodium (p=0.58), empty calories (p=0.96), or dairy scores (p=0.12). Younger age was associated with higher total HEI scores (p=0.012) and higher dairy scores (p=0.01) and female gender was associated with higher total HEI scores (p=0.03), higher sodium scores (p=0.03), and lower dairy scores (p=0.008). PMID:25706350

  3. Do entrepreneurial food systems innovations impact rural economies and health? Evidence and gaps.

    PubMed

    Sitaker, Marilyn; Kolodinsky, Jane; Jilcott Pitts, Stephanie B; Seguin, Rebecca A

    A potential solution for weakened rural economies is the development of local food systems, which include affordable foods sources for consumers and economically feasible structures for producers. Local food systems are purported to promote sustainability, improve local economies, increase access to healthy foods, and improve the local diets. Four entrepreneurial food systems innovations that support local economies include farmers' markets, community supported agriculture, farm to institution programs and food hubs. We review current literature to determine whether innovations for aggregation, processing, distribution and marketing in local food systems: 1) enable producers to make a living; 2) improve local economies; 3) provide local residents with greater access to affordable, healthy food; and 4) contribute to greater consumption of healthy food among residents. While there is some evidence for each, more transdisciplinary research is needed to determine whether entrepreneurial food systems innovations provide economic and public health benefits.

  4. Healthy habits or damaging diets: an exploratory study of a food blogging community.

    PubMed

    Lynch, Meghan

    2010-01-01

    This exploratory study describes the virtual socialization, behaviors, and attitudes being promoted in one community of food bloggers. Two months of entries from 45 blogs created by young women belonging to a photography-based food blogging community were analyzed and coded using a qualitative approach. Analysis revealed widespread group practices as well as the promotion of attitudes and behaviors associated with dietary restraint. The present study highlights the need for further research using food-blogging communities, and concludes with a cautionary note about blogs as sources of health information in view of the consequences of dietary restraint.

  5. Fruit and Vegetable Exposure in Children is Linked to the Selection of a Wider Variety of Healthy Foods at School

    PubMed Central

    Korinek, Elizabeth V.; Bartholomew, John B.; Jowers, Esbelle M.; Latimer, Lara A.

    2013-01-01

    Schools often offer healthy fruits and vegetables (FV) and healthy entrées. However, children may resist these efforts due to a lack of familiarity with the offerings. While numerous exposures with a food increase its liking, it may be that an exposure to a variety of FV at home leads to greater willingness to select other foods – even those that are unrelated to those eaten at home. As an initial test of this possibility, this study was designed to examine how self-reports of exposure and consumption of various FV were associated with the selection of FV and lunch entrées at school. Participants (N=59) were a convenience sample of elementary children. A median-split was used to place students into high and low exposure groups for self-reports of both exposure and consumption at home. The primary dependent variables were: self-reports of selecting FV at school; the children’s absolute and relative ratings of eight “healthier” lunch entrées; and self-reports of selecting these entrées. These entrées were recently added to the school menu and, therefore, tended to be less familiar to children. Food ratings were collected through taste exposures conducted at school. Results indicate that children who reported more frequent exposure to FV at home consumed a wider variety of FV at school and were more likely to report selecting “healthier” entrées at school lunch. These data suggest that exposure to and the consumption of a variety of FV may make children more willing to select a wider range of FV and other, healthy entrées. PMID:23557428

  6. Randomised controlled trial of alternative messages to increase enrolment in a healthy food programme among individuals with diabetes

    PubMed Central

    Gopalan, A; Paramanund, J; Shaw, P A; Patel, D; Friedman, J; Brophy, C; Buttenheim, A M; Troxel, A B; Asch, D A; Volpp, K G

    2016-01-01

    Objectives We compared the effectiveness of diabetes-focused messaging strategies at increasing enrolment in a healthy food programme among adults with diabetes. Methods Vitality is a multifaceted wellness benefit available to members of Discovery Health, a South Africa-based health insurer. One of the largest Vitality programmes is HealthyFood (HF), an incentive-based programme designed to encourage healthier diets by providing up to 25% cashback on healthy food purchases. We randomised adults with type 2 diabetes to 1 of 5 arms: (1) control, (2) a diabetes-specific message, (3) a message with a recommendation of HF written from the perspective of a HF member with diabetes, (4) a message containing a physician's recommendation of HF, or (5) the diabetes-specific message from arm 2 paired with an ‘enhanced active choice’(EAC). In an EAC, readers are asked to make an immediate choice (in this case, to enrol or not enrol); the pros and cons associated with the preferred and non-preferred options are highlighted. HF enrolment was assessed 1 month following the first emailed message. Results We randomised 3906 members. After excluding those who enrolled in HF or departed from the Vitality programme before the first intervention email, 3665 (94%) were included in a modified intent-to-treat analysis. All 4 experimental arms had significantly higher HF enrolment rates compared with control (p<0.0001 for all comparisons). When comparing experimental arms, the diabetes-specific message with the EAC had a significantly higher enrolment rate (12.6%) than the diabetes-specific message alone (7.6%, p=0.0016). Conclusions Messages focused on diabetes were effective at increasing enrolment in a healthy food programme. The addition of a framed active choice to a message significantly raised enrolment rates in this population. These findings suggest that simple, low-cost interventions can enhance enrolment in health promoting programmes and also be pragmatically tested within

  7. Multidimensional analysis of food-allergic children and adolescents' self-concept: A comparison with a healthy matched sample.

    PubMed

    Polloni, Laura; Baldi, Ileana; Lazzarotto, Francesca; Bonaguro, Roberta; Toniolo, Alice; Gregori, Dario; Muraro, Antonella

    2015-06-01

    The study investigated self-concept in food-allergic youths and matched healthy controls. Global and domain-specific self-concepts were assessed in 154 participants (9-19 years) using the Multidimensional Self-Concept Scale. Statistical analysis assessed differences between the two samples and effects of asthma, dermatitis, age, and gender among patients. Significant differences were found for Total Scale score and for Competence and Physical scores. Patients showed clinically problematic self-concepts in Global, Competence, and Family domains. Age was found to be associated with the Total score. Health professionals should consider food-allergic patients' personality development. Further studies could examine disease-specific consequences and interventions.

  8. Short-term effects of whole-grain wheat on appetite and food intake in healthy adults: a pilot study.

    PubMed

    Bodinham, Caroline L; Hitchen, Katie L; Youngman, Penelope J; Frost, Gary S; Robertson, M Denise

    2011-08-01

    While it has been proposed, based on epidemiological studies, that whole grains may be beneficial in weight regulation, possibly due to effects on satiety, there is limited direct interventional evidence confirming this. The present cross-over study aimed to investigate the short-term effects on appetite and food intake of 48 g of whole-grain wheat (daily for 3 weeks) compared with refined grain (control). A total of fourteen healthy normal-weight adults consumed, within their habitual diets, either two whole-grain bread rolls (providing 48 g of whole grains over two rolls) or two control rolls daily for 3 weeks. Changes in food intake were assessed using 7 d diet diaries. Changes in subjective appetite ratings and food intake were also assessed at postprandial study visits. There were no significant differences between interventions in energy intake (assessed by the 7 d diet diaries and at the ad libitum test meal), subjective appetite ratings or anthropometric measurements. However, there was a significant difference between interventions for systolic blood pressure, which decreased during the whole-grain intervention and increased during the control intervention (-2 v. 4 mmHg; P = 0·015). The present study found no effect of whole grains on appetite or food intake in healthy individuals; however, 48 g of whole grain consumed daily for 3 weeks did have a beneficial effect on systolic blood pressure. The findings from the present study therefore do not support epidemiological evidence that whole grains are beneficial in weight regulation, although further investigation in other population groups (such as overweight and obese) would be required.

  9. Adolescents' Views of Food and Eating: Identifying Barriers to Healthy Eating

    ERIC Educational Resources Information Center

    Stevenson, Clifford; Doherty, Glenda; Barnett, Julie; Muldoon, Orla T.; Trew, Karen

    2007-01-01

    Contemporary Western society has encouraged an obesogenic culture of eating amongst youth. Multiple factors may influence an adolescent's susceptibility to this eating culture, and thus act as a barrier to healthy eating. Given the increasing prevalence of obesity amongst adolescents, the need to reduce these barriers has become a necessity.…

  10. Process evaluation results from the HEALTHY nutrition intervention to modify the total school food environment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The process evaluation of HEALTHY, a large multi-center trial to decrease type 2 diabetes mellitus in middle school children, monitored the implementation of the intervention to ascertain the extent that components were delivered and received as intended. The purpose of this article is to report the...

  11. Food Habits, Lifestyle Factors and Mortality among Oldest Old Chinese: The Chinese Longitudinal Healthy Longevity Survey (CLHLS).

    PubMed

    Shi, Zumin; Zhang, Tuohong; Byles, Julie; Martin, Sean; Avery, Jodie C; Taylor, Anne W

    2015-09-09

    There are few studies reporting the association between lifestyle and mortality among the oldest old in developing countries. We examined the association between food habits, lifestyle factors and all-cause mortality in the oldest old (≥80 years) using data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS). In 1998/99, 8959 participants aged 80 years and older took part in the baseline survey. Follow-up surveys were conducted every two to three years until 2011. Food habits were assessed using an in-person interview. Deaths were ascertained from family members during follow-up. Cox and Laplace regression were used to assess the association between food habits, lifestyle factors and mortality risk. There were 6626 deaths during 31,926 person-years of follow-up. Type of staple food (rice or wheat) was not associated with mortality. Daily fruit and vegetable intake was inversely associated with a higher mortality risk (hazard ratios (HRs): 0.85 (95% CI (confidence interval) 0.77-0.92), and 0.74 (0.66-0.83) for daily intake of fruit and vegetables, respectively). There was a positive association between intake of salt-preserved vegetables and mortality risk (consumers had about 10% increase of HR for mortality). Fruit and vegetable consumption were inversely, while intake of salt-preserved vegetables positively, associated with mortality risk among the oldest old. Undertaking physical activity is beneficial for the prevention of premature death.

  12. Food Habits, Lifestyle Factors and Mortality among Oldest Old Chinese: The Chinese Longitudinal Healthy Longevity Survey (CLHLS)

    PubMed Central

    Shi, Zumin; Zhang, Tuohong; Byles, Julie; Martin, Sean; Avery, Jodie C.; Taylor, Anne W.

    2015-01-01

    There are few studies reporting the association between lifestyle and mortality among the oldest old in developing countries. We examined the association between food habits, lifestyle factors and all-cause mortality in the oldest old (≥80 years) using data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS). In 1998/99, 8959 participants aged 80 years and older took part in the baseline survey. Follow-up surveys were conducted every two to three years until 2011. Food habits were assessed using an in-person interview. Deaths were ascertained from family members during follow-up. Cox and Laplace regression were used to assess the association between food habits, lifestyle factors and mortality risk. There were 6626 deaths during 31,926 person-years of follow-up. Type of staple food (rice or wheat) was not associated with mortality. Daily fruit and vegetable intake was inversely associated with a higher mortality risk (hazard ratios (HRs): 0.85 (95% CI (confidence interval) 0.77–0.92), and 0.74 (0.66–0.83) for daily intake of fruit and vegetables, respectively). There was a positive association between intake of salt-preserved vegetables and mortality risk (consumers had about 10% increase of HR for mortality). Fruit and vegetable consumption were inversely, while intake of salt-preserved vegetables positively, associated with mortality risk among the oldest old. Undertaking physical activity is beneficial for the prevention of premature death. PMID:26371039

  13. Motives underlying healthy eating: using the Food Choice Questionnaire to explain variation in dietary intake.

    PubMed

    Pollard, T M; Steptoe, A; Wardle, J

    1998-04-01

    The Food Choice Questionnaire (FCQ), which measures the reported importance to a given individual of nine factors underlying food choice, and a food frequency questionnaire, were administered to 241 participants, who were also required to classify their diet as either 'standard', 'low in red meat' or 'vegetarian'. Respondents describing their diet as low in red meat attributed greater importance to health, natural content, weight control and ethical concern in their food choice than did those who described their diets as standard, whereas vegetarians differed significantly from those with a standard diet only on the score for ethical concern. Differences between men and women and between students and non-students in the frequency of consumption of a number of foods were shown to be mediated by differences in the importance attached to FCQ factors. Thus the generally healthier diets of women compared to men appeared to be accounted for by the greater importance attributed by women to weight control, natural content and ethical concerns.

  14. [A case of rhabdomyolysis caused by saw palmetto of healthy foods].

    PubMed

    Hanaka, Minako; Yoshii, Chiharu; Yatera, Kazuhiro; Ito, Chiyo; Chojin, Yasuo; Nagata, Shuya; Yamasaki, Kei; Nishida, Chinatsu; Kawanami, Toshinori; Kawanami, Yukiko; Ishimoto, Hiroshi; Mukae, Hiroshi

    2012-06-01

    An 82-year-old man visited our hospital when he developed a fever of over 38 degrees C after having consumed 5 types of health foods. He had previously been treated for chronic obstructive pulmonary disease, hypertension and hyperuricemia. Blood examination on admission revealed renal dysfunction, marked elevation of C-reactive protein, and an elevated level of serum creatine kinase. According to the laboratory data and his clinical history, rhabdomyolysis complicated by acute renal failure was suspected, but his condition improved and his fever was reduced with fluid infusion. As a drug lymphocyte stimulation test was positive for only saw palmetto in the 5 health foods, we diagnosed the case as rhabdomyolysis induced by saw palmetto. We believe that this is the first case of a health food being the cause of rhabdomyolysis.

  15. Organizing and Conducting Farmer-Scientist Focus Sessions.

    ERIC Educational Resources Information Center

    Lev, Larry S.; And Others

    1993-01-01

    Farmer-scientist focus sessions represent a means by which participants exchange ideas for action, identify researchable topics, and enhance long-term farmer-scientist team work. Three examples involving controlling weeds, disposal of cull onion, and food safety concerns are described that illustrate the types of issues treated, the format, and…

  16. Developing food-based dietary guidelines to promote healthy diets and lifestyles in the Eastern Caribbean.

    PubMed

    Albert, Janice L; Samuda, Pauline M; Molina, Verónika; Regis, Theresa Marietta; Severin, Merlyn; Finlay, Betty; Prevost, Jacqueline Lancaster

    2007-01-01

    Obesity, cardiovascular diseases, and diabetes are becoming leading causes of morbidity and mortality in the Eastern Caribbean countries of St. Vincent and the Grenadines, Saint Lucia, Grenada, and Dominica. To promote healthful diets and lifestyles and encourage behavioral changes, Food-Based Dietary Guidelines (FBDG) were developed for the general population in each of these countries. This paper reports on the comprehensive process of developing the guidelines through consensus building among stakeholders, technical assessments and priority setting, and use of qualitative methods to field test messages to ensure public understanding and motivation. Nutritionists in each country received training and support from the Food and Agriculture Organization and the Pan American Health Organization's nutritionists.

  17. Developing Food-Based Dietary Guidelines to Promote Healthy Diets and Lifestyles in the Eastern Caribbean

    ERIC Educational Resources Information Center

    Albert, Janice L.; Samuda, Pauline M.; Molina, Veronika; Regis, Theresa Marietta; Severin, Merlyn; Finlay, Betty; Prevost, Jacqueline Lancaster

    2007-01-01

    Obesity, cardiovascular diseases, and diabetes are becoming leading causes of morbidity and mortality in the Eastern Caribbean countries of St. Vincent and the Grenadines, Saint Lucia, Grenada, and Dominica. To promote healthful diets and lifestyles and encourage behavioral changes, Food-Based Dietary Guidelines (FBDG) were developed for the…

  18. Food Additives: "Eat, Drink, and Be Healthy". Health and the Consumer.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee. Div. of Elementary and Secondary Education.

    One in a series, this consumer education learning activity package teaches secondary students about food additives. The package includes instructions for the teacher, suggestions for activities, lists of resource materials, film guides, student activity worksheets, a student resource booklet of background readings, and answer keys. Content taught…

  19. Adolescents' Views about a Proposed Rewards Intervention to Promote Healthy Food Choice in Secondary School Canteens

    ERIC Educational Resources Information Center

    McEvoy, C. T.; Lawton, J.; Kee, F.; Young, I. S.; Woodside, J. V.; McBratney, J.; McKinley, M. C.

    2014-01-01

    Using rewards may be an effective method to positively influence adolescent eating behaviour, but evidence regarding this approach is limited. The aim of this study was to explore young adolescent views about a proposed reward intervention associated with food choice in school canteens. Focus groups were held in 10 schools located in lower…

  20. Food effects on abiraterone pharmacokinetics in healthy subjects and patients with metastatic castration-resistant prostate cancer.

    PubMed

    Chi, Kim N; Spratlin, Jennifer; Kollmannsberger, Christian; North, Scott; Pankras, Catherine; Gonzalez, Martha; Bernard, Apexa; Stieltjes, Hans; Peng, Lixian; Jiao, James; Acharya, Milin; Kheoh, Thian; Griffin, Thomas W; Yu, Margaret K; Chien, Caly; Tran, Nam Phuong

    2015-12-01

    Food effect on abiraterone pharmacokinetics and safety on abiraterone acetate coadministration with low-fat or high-fat meals was examined in healthy subjects and metastatic castration-resistant prostate cancer (mCRPC) patients. Healthy subjects (n = 36) were randomized to abiraterone acetate (single dose, 1000 mg) + low-fat meal, + high-fat meal, and fasted state. mCRPC patients received repeated doses (abiraterone acetate 1000 mg + 5 mg prednisone twice daily; days 1-7) in a modified fasting state followed by abiraterone acetate plus prednisone within 0.5 hours post-low-fat (n = 6) or high-fat meal (n = 18; days 8-14). In healthy subjects, geometric mean (GM) abiraterone area under plasma concentration-time curve (AUC) increased ∼5- and ∼10-fold, respectively, with low-fat and high-fat meals versus fasted state (GM [coefficient of variation], 1942 [48] and 4077 [37] ng · h/mL vs 421 [67] ng · h/mL, respectively). In mCRPC patients, abiraterone AUC was ∼2-fold higher with a high-fat meal and similar with a low-fat meal versus modified fasting state (GM [coefficient of variation]: 1992 [34] vs 973 [58] ng · h/mL and 1264 [65] vs 1185 [90] ng · h/mL, respectively). Adverse events (all grade ≤ 3) were similar, with high-fat/low-fat meals or fasted/modified fasting state. Short-term dosing with food did not alter abiraterone acetate safety.

  1. Conclusions and recommendations from the symposium, Heart Healthy Omega-3s for Food: Stearidonic Acid (SDA) as a Sustainable Choice.

    PubMed

    Deckelbaum, Richard J; Calder, Philip C; Harris, William S; Akoh, Casimir C; Maki, Kevin C; Whelan, Jay; Banz, William J; Kennedy, Eileen

    2012-03-01

    Faculty who had presented at the symposium "Heart Healthy Omega-3s (n-3 fatty acids) for Food: Stearidonic Acid (SDA) as a Sustainable Choice" met and agreed upon conclusions and recommendations that could be made on the basis of evidence provided at the symposium. The participants also submitted manuscripts relating to their topics and these are presented in this supplement. These manuscripts were reviewed and also contributed to the conclusions and recommendations presented herein. The three major objectives of the symposium were to: 1) increase understanding of the current and emerging knowledge regarding the health benefits of (n-3) fatty acids (FA) including a focus on stearidonic acid (SDA) and EPA; 2) evaluate the importance of increasing (n-3) FA consumption in the US and the current challenge of doing so via mainstream foods; and 3) consider the health and food application benefits of SDA as a precursor to EPA and a plant-based sustainable source of highly unsaturated (n-3) FA for mainstream foods. Specific areas for future research were defined and included in the summary and conclusions herein. Overall evidence-based conclusions included: the current evidence provides a strong rationale for increasing (n-3) FA intakes in the US and other populations; current consumption of (n-3) FA in most populations is either insufficient or not efficient at providing adequate tissue levels of the long-chain (n-3) FA EPA and DHA; SDA in soybean oil appears to be a cost-effective and sustainable plant-based source that could contribute to reaching recommended levels of (n-3) FA intake, but more research and surveillance is needed; and adding SDA-enriched soybean oil to foods should be considered as a natural fortification approach to improving (n-3) FA status in the US and other populations. References for these conclusions and recommendations can be found in the articles included in the supplement.

  2. Assessing readiness for establishing a farmers' market at a community health center.

    PubMed

    Freedman, Darcy A; Whiteside, Y Omar; Brandt, Heather M; Young, Vicki; Friedman, Daniela B; Hébert, James R

    2012-02-01

    Farmers' markets are community health promotion interventions that increase access to fresh fruits and vegetables. As farmers' markets continue to develop, it is important to strategically locate them in settings that are accessible to populations disparately affected by health disparities. One potential setting is a community health center. The goal of this analysis is to extend existing research on community readiness to identify indicators of preparedness among community health centers for establishing onsite farmers' markets. The sampling frame for the readiness assessment included all community health centers in South Carolina (N = 20) representing 163 practice sites. Data collection included two brief online surveys, in-depth key informant interviews, and secondary analysis of contextual data. Five themes related to readiness for establishing a farmers market at a community health center were identified: capacity, social capital, awareness of health problems and solutions, logistical factors, and sustainability. Findings from this study provide guidance to researchers and community health center staff as they explore the development of environmental interventions focused on reducing diet-related health conditions by improving access to healthy foods.

  3. Provider communication and role modeling related to patients' perceptions and use of a federally qualified health center-based farmers' market.

    PubMed

    Friedman, Daniela B; Freedman, Darcy A; Choi, Seul Ki; Anadu, Edith C; Brandt, Heather M; Carvalho, Natalia; Hurley, Thomas G; Young, Vicki M; Hébert, James R

    2014-03-01

    Farmers' markets have the potential to improve the health of underserved communities, shape people's perceptions, values, and behaviors about healthy eating, and serve as a social space for both community members and vendors. This study explored the influence of health care provider communication and role modeling for diabetic patients within the context of a farmers' market located at a federally qualified health center. Although provider communication about diet decreased over time, communication strategies included: providing patients with "prescriptions" and vouchers for market purchases; educating patients about diet; and modeling healthy purchases. Data from patient interviews and provider surveys revealed that patients enjoyed social aspects of the market including interactions with their health care provider, and providers distributed prescriptions and vouchers to patients, shopped at the market, and believed that the market had potential to improve the health of staff and patients of the federally qualified health center. Provider modeling of healthy behaviors may influence patients' food-related perceptions and dietary behaviors.

  4. Unhealthy and healthy food consumption inside and outside of the school by pre-school and elementary school Mexican children in Tijuana, Mexico.

    PubMed

    Vargas, Lilian; Jiménez-Cruz, Arturo; Bacardí-Gascón, Montserrat

    2013-12-01

    Food from lunch packs (LP) or food available inside and outside of school can play an important role in the development of obesity. The purpose of this study was to evaluate the LP of elementary school (ES) and preschool children (PS) in Tijuana, and the foods available to them inside and outside of school. Eight public schools participated in the study. A random sample of all the groups from a school district was conducted. A questionnaire was administered to children in first through sixth grade (ES) and to the parents of PS. LP and food available inside and outside of the school were classified as healthy, unhealthy, and adequate according to the guidelines set forth by the Secretariat of Health. A total of 2,716 questionnaires were administered and the content of 648 LP was assessed. It was observed that 99% of PS had LP prepared at home, a higher percentage than ES. None of the LP of the ES was classified as healthy, and 1% was classified as adequate. Among PS, 21% of the LP were classified as healthy and 6% as adequate. More than half of the children recognized the brand name of foods high in fat, salt, and added sugar available inside and outside of school grounds. Most of the LP of ES and PS and the foods available inside and outside of school were unhealthy and inadequate. A strategy to prevent the availability of unhealthy and inadequate food in LP and foods available inside and outside schools is recommended.

  5. Bessemer, AL receives Technical Assistance to Start Farmers Market

    EPA Pesticide Factsheets

    ATLANTA - Bessemer, AL has been selected as one of 27 rural community projects across the country to participate in Local Foods, Local Places, a federal initiative that helps communities increase economic opportunities for local farmers and related

  6. Healthy habits are no fun: How Dutch youth negotiate discourses about food, fit, fat, and fun.

    PubMed

    van Amsterdam, Noortje; Knoppers, Annelies

    2017-01-01

    In this article, we use the notion of "biopedagogical practices" to explore how Dutch youth respond to health messages that focus on body weight. Previous studies suggest that such health messages encourage body dissatisfaction in youth. Few studies, however, focus on the local/cultural specificity of youth's responses to these biopedagogical practices. In this article, we address questions about the re-interpretation of and resistance to health messages that Dutch youth engage in and how these can be understood in their local context. The data were drawn from two previously conducted studies in which a total of 64 Dutch teenagers (aged 12-18 years) took part. We employed a variety of qualitative data collection methods and a feminist poststructuralist perspective to analyze how Dutch youth negotiate biopedagogical practices about health. The results show that our participants constructed health in terms of appearance and reproduced negative constructions regarding fat embodiment. Yet they also often circumvented "healthy" lifestyle behaviors prescribed by biopedagogies of health. They did so first by avoiding physical activities because they were afraid of displaying fat embodiment in the settings of sport and physical education where surveillance is omnipresent. Second, they disregarded advice about healthy eating by drawing on having fun as an alternative discursive resource. We argue that having fun is both part of youth culture and characteristic of the discourse about sociability ( gezelligheid) that is a central element of Dutch culture.

  7. Worry or craving? A selective review of evidence for food-related attention biases in obese individuals, eating-disorder patients, restrained eaters and healthy samples.

    PubMed

    Werthmann, Jessica; Jansen, Anita; Roefs, Anne

    2015-05-01

    Living in an 'obesogenic' environment poses a serious challenge for weight maintenance. However, many people are able to maintain a healthy weight indicating that not everybody is equally susceptible to the temptations of this food environment. The way in which someone perceives and reacts to food cues, that is, cognitive processes, could underlie differences in susceptibility. An attention bias for food could be such a cognitive factor that contributes to overeating. However, an attention bias for food has also been implicated with restrained eating and eating-disorder symptomatology. The primary aim of the present review was to determine whether an attention bias for food is specifically related to obesity while also reviewing evidence for attention biases in eating-disorder patients, restrained eaters and healthy-weight individuals. Another aim was to systematically examine how selective attention for food relates (causally) to eating behaviour. Current empirical evidence on attention bias for food within obese samples, eating-disorder patients, and, even though to a lesser extent, in restrained eaters is contradictory. However, present experimental studies provide relatively consistent evidence that an attention bias for food contributes to subsequent food intake. This review highlights the need to distinguish not only between different (temporal) attention bias components, but also to take different motivations (craving v. worry) and their impact on attentional processing into account. Overall, the current state of research suggests that biased attention could be one important cognitive mechanism by which the food environment tempts us into overeating.

  8. Lessons Learned From Small Store Programs to Increase Healthy Food Access

    PubMed Central

    Gittelsohn, Joel; Laska, Melissa N.; Karpyn, Allison; Klingler, Kristen; Ayala, Guadalupe X.

    2013-01-01

    Objectives To document implementation challenges and opportunities associated with small store interventions. Methods Case study analysis of small store interventions conducted in 4 regions of the US. We systematically generated matrices to compare and contrast lessons learned to advance implementation science. Results Seven thematic areas were identified including: establishing relationships with stores, store owner and customer relationships, selection of intervention approaches, stocking healthier foods, evaluation, maintenance of changes, and dissemination. Conclusions This information provides guidance to researchers and practitioners wishing to design, implement, and evaluate small store interventions. PMID:24629559

  9. A novel framework for analysing stakeholder interest in healthy foods: A case study on iodine biofortification.

    PubMed

    Mogendi, Joseph Birundu; De Steur, Hans; Gellynck, Xavier; Makokha, Anselimo

    2016-01-01

    Despite the availability of novel strategies to prevent micronutrient malnutrition, such as biofortification, limited understanding of stakeholders often hampers their success. We build upon the existing literature on protection motivations (PMT) and technology acceptance (TAM) to develop an integrated PMTAM model for analyzing stakeholders' reactions, on both the supply and demand sides. Regarding the latter, the case of the iodine biofortified food chain is used to evaluate African households' interest. All model constructs, and threat appraisal in particular, are decisive in determining the uptake of biofortification, while also social demographics and own nutrition status play an important role.

  10. [Bring fruit at school: promotion of healthy food habit in primary school-children].

    PubMed

    Panunzio, M F; Antoniciello, A; Ugolini, G; Dalton, S

    2009-01-01

    The many nutrition education guidelines formulated by different organizations and institutions are the frames for the program actions targeting nutrition awareness in the school-age population. But while the guidelines represent a solid starting block they still need to be backed up by programs giving concrete form to the guiding principles, a program whose efficacy is demonstrated by specific applications studies. The aim of the "Bring Fruit at School" nutrition education program is to encourage elementary school children to change their eating habits for the better. And in particular to eat more fruit, vegetables, legumes, and fish and to cut down on junk-food and sugar-sweetened drink.

  11. Lack of Healthy Food in Small-Size to Mid-Size Retailers Participating in the Supplemental Nutrition Assistance Program, Minneapolis–St. Paul, Minnesota, 2014

    PubMed Central

    Caspi, Caitlin E.; Pelletier, Jennifer E.; Friebur, Robin; Harnack, Lisa J.

    2015-01-01

    Introduction The US Department of Agriculture has stocking criteria for healthy foods among Supplemental Nutrition Assistant Program (SNAP)-authorized retailers. Increased access to healthy food could improve diet quality among SNAP participants, which has implications for chronic disease prevention. The objective of this study was to quantify healthy foods stocked in small-size to mid-size retailers who are authorized under SNAP but not under the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Methods We used formative, cross-sectional data from a large policy evaluation to conduct secondary analyses. Store audits were conducted in 2014 in 91 randomly selected, licensed food stores in Minneapolis and St. Paul, Minnesota. Supermarkets and retailers participating in WIC, which are required to stock healthy foods, were excluded as were other stores not reasonably expected to stock staple foods, such as specialty stores or produce stands. Availability of milk, fruits, vegetables, and whole-grain–rich foods was assessed. Results The 91 stores studied were corner stores, food–gas marts, dollar stores, and pharmacies. More than half carried 1 or more varieties of fat-free or low-fat milk, fresh or canned fruit, and whole-grain–rich cereal. However, only one-third stocked 1 or more varieties of fresh vegetables and only one-quarter stocked whole-grain–rich products, such as whole-grain-rich bread (26%) or tortillas (21%) or brown rice (25%). Few stores stocked at least 2 varieties of each product. Conclusions Many stores did not stock a variety of healthy foods. The US Department of Agriculture should change policies to improve minimum stocking requirements for SNAP-authorized retailers. PMID:26312380

  12. Development and Validation of a Farmers' Market Audit Tool in Rural and Urban Communities.

    PubMed

    Byker Shanks, Carmen; Jilcott Pitts, Stephanie; Gustafson, Alison

    2015-11-01

    The number of farmers' markets in the United States is growing. Although there are tools to analyze food availability at grocery stores, corner stores, and convenience stores, little research exists about the availability of food types at farmers' markets. This research developed an audit tool to measure the food environment at farmers' markets in rural and urban food environments and examined its psychometric properties, including face validity, interrater reliability, and discriminant validity. The Farmers' Market Audit Tool was reviewed by content experts, revised, and then tested in six farmers' markets by researchers across three states in 2013, including Kentucky, North Carolina, and Montana. Seven food categories were developed, including vegetables, fruits, meats, cheeses, eggs, grains, and samples. Interrater reliability was high within farmers' market across states. As expected, discriminant validity indicated a systematic disagreement within and between states due to seasonality and ability to grow different types of food across different farmers' markets. The total scores assessing the healthfulness of each farmers' market was 38 (range = 28-50). Using the Farmers' Market Audit Tool at farmers' markets is a reliable and valid method to capture the availability of food offerings.

  13. Voclosporin food effect and single oral ascending dose pharmacokinetic and pharmacodynamic studies in healthy human subjects.

    PubMed

    Mayo, Patrick R; Huizinga, Robert B; Ling, Spencer Y; Freitag, Derrick G; Aspeslet, Launa J; Foster, Robert T

    2013-08-01

    Voclosporin (VCS) is a novel calcineurin (CN) inhibitor intended for prevention of organ graft rejection and treatment of lupus nephritis. These studies evaluated the single ascending dose pharmacokinetics (PK) and pharmacodynamics (PD, CN activity) of VCS and the effect of food. VCS was administered orally in single doses of 0.25 through 4.5 mg/kg in 62 subjects in the single ascending dose study and as a single oral 1.5 mg/kg dose to 18 subjects after fasting, consumption of a low-fat and high-fat meal. Non-compartmental PK, PD, and PKPD correlation were evaluated. Following single oral doses, systemic exposure increased in a linear manner and demonstrated 1:1 dose-proportional, first-order linear PK above 1.5 mg/kg. VCS inhibited CN activity in a dose-related fashion with maximal inhibition peaking at 3.0 mg/kg. PKPD correlation indicated an EC50 of 78.3 ± 6.8 ng/mL. Administration of VCS with a low-fat and high-fat meal decreased C(max) by 29% and 53%, respectively, and AUC(inf) by 15% and 25%, respectively. Following ascending single doses of VCS, exposure increased in a linear fashion. A food effect on exposure was demonstrated, with a more pronounced effect following a high-fat meal. VCS concentrations were also found to correlate with CN activity.

  14. Effects of D-allulose on glucose metabolism after the administration of sugar or food in healthy dogs

    PubMed Central

    NISHII, Naohito; NOMIZO, Toru; TAKASHIMA, Satoshi; MATSUBARA, Tatsuya; TOKUDA, Masaaki; KITAGAWA, Hitoshi

    2016-01-01

    D-allulose is a C-3 epimer of D-fructose and has recently been investigated for its hypoglycemic effects. In the present study, the effects of D-allulose on glucose metabolism were evaluated in healthy dogs administrated sugar or food. The oral administrations of D-allulose decreased plasma glucose concentrations after oral glucose or maltose administration, with a diminished plasma insulin rise. The glucose suppressive effect of D-allulose was also observed after intravenous glucose administrations without increase in plasma insulin concentration. In contrast, D-allulose showed no effect on plasma glucose and insulin concentrations after feeding. The present results suggest that D-allulose administration may be beneficial in dogs with impaired glucose tolerance. Further studies investigating the therapeutic efficacy of D-allulose in diabetic dogs are required. PMID:27452736

  15. Disparities in the Availability of Farmers Markets in the United States

    PubMed Central

    Singleton, Chelsea R.; Sen, Bisakha; Affuso, Olivia

    2016-01-01

    Farmers markets (FM) have been proposed by researchers, policymakers, and health agencies as a potential community-level strategy to prevent obesity and reduce disparities in healthy food access in the U.S. Information about disparities in farmers market availability is scarce. This research aimed to examine county-level associations between farmers market (FM) availability and demographic, socioeconomic, health, and environmental measures in an effort to determine if disparities in availability exist in the U.S. An ecological study of 3,135 U.S. counties was conducted in 2013 using 2009–2010 data extracted from the United States Department of Agriculture Food Environment Atlas. Logistic regression and Poisson regression models were used to determine associations between county-level FM availability and measures such as percentage of non-Hispanic black residents, median household income, and number of grocery stores per 100,000 residents (i.e., per capita). Regression models were stratified by metro county status and all analyses were adjusted for state-level clustering. There were 1,774 (56.6%) counties with at least one FM available. Median household income was associated with increased odds of having at least one FM available among non-metro counties, but not metro counties. Percentage of non-Hispanic black residents and residents living in poverty were negatively associated with per capita FMs among metro and non-metro counties. Per capita fast food restaurants was negatively associated with per capita FMs among metro counties. Disparities in FM availability exist in the U.S. More research on the behavioral and health implications of farmers market availability should be conducted. PMID:27746854

  16. Community food environment measures in the Alabama Black Belt: Implications for cancer risk reduction

    PubMed Central

    Gyawu, Rebecca; Quansah, Joseph E.; Fall, Souleymane; Gichuhi, Peter N.; Bovell-Benjamin, Adelia C.

    2015-01-01

    In-store measures were utilized to evaluate the availability of healthy food choices and nutrition/health promotion messages for cancer risk reduction in the selected Alabama Black Belt counties/cities. Sixty one retail food outlets (RFOs) were audited in 12 Alabama Black Belt cities. Store types included convenience stores (49.2%), restaurants (19.7%), fast food restaurants (16.4%), small supermarkets (8.2%), and large supermarket and farmers' markets (3.3 %), respectively. Although there were low numbers of farmers' markets/street stands and large supermarkets, these had significantly (p < 0.0001) higher health scores than the other store types. A few health promotion messages were highly visible or obscurely positioned in some RFOs. The Alabama Black Belt food environment had limited opportunities for healthy food choices. PMID:26844138

  17. The United States food supply is not consistent with dietary guidance: evidence from an evaluation using the Healthy Eating Index-2010.

    PubMed

    Miller, Paige E; Reedy, Jill; Kirkpatrick, Sharon I; Krebs-Smith, Susan M

    2015-01-01

    The US food system is primarily an economic enterprise, with far-reaching health, environmental, and social effects. A key data source for evaluating the many effects of the food system, including the overall quality and extent to which it provides the basic elements of a healthful diet, is the Food Availability Data System. The objective of the present study was to update earlier research that evaluated the extent to which the US food supply aligns with the most recent federal dietary guidance, using the current Healthy Eating Index-2010 (HEI-2010) and food supply data extending through 2010. The HEI-2010 was applied to 40 years of food supply data (1970-2010) to examine trends in the overall food supply as well as specific components related to a healthy diet, such as fruits and vegetables. The HEI-2010 overall summary score hovered around half of optimal for all years evaluated, with an increase from 48 points in 1970 to 55 points (out of a possible 100 points) in 2010. Fluctuations in scores for most individual components did not lead to sustained trends. Our study continues to demonstrate sizable gaps between federal dietary guidance and the food supply. This disconnect is troublesome within a context of high rates of diet-related chronic diseases among the population and suggests the need for continual monitoring of the quality of the food supply. Moving toward a food system that is more conducive to healthy eating requires consideration of a range of factors that influence food supply and demand.

  18. Healthy Lifestyle: Children's Health

    MedlinePlus

    Healthy Lifestyle Children's health You want your child to eat healthy foods, but do you know which nutrients ... 16, 2016 Original article: http://www.mayoclinic.org/healthy-lifestyle/childrens-health/in-depth/nutrition-for-kids/art- ...

  19. How Local Farmers and School Food Service Buyers Are Building Alliances: Lessons Learned from the USDA Small Farm/School Meals Workshop, May 1, 2000.

    ERIC Educational Resources Information Center

    Tropp, Debra; Olowolayemo, Surajudeen

    This report summarizes the educational highlights of a workshop sponsored by the U.S. Department of Agriculture, the University of Kentucky's Cooperative Extension Service, and the Kentucky Department of Agriculture aimed at boosting the use of locally produced fresh food in school feeding programs. The workshop was designed to provide a forum for…

  20. Adherence to a healthy Nordic food index is associated with a lower incidence of colorectal cancer in women: the Diet, Cancer and Health cohort study.

    PubMed

    Kyrø, Cecilie; Skeie, Guri; Loft, Steffen; Overvad, Kim; Christensen, Jane; Tjønneland, Anne; Olsen, Anja

    2013-03-14

    Colorectal cancer (CRC) is a multi-factorial disease in which diet is believed to play a role. Little is known about the health effects of specific regional diets. The Nordic diet is high in fat and sugar but also includes a range of traditional products with anticipated health-promoting effects. The aim of this cohort study was to determine whether a healthy Nordic food index consisting of fish, cabbage, rye bread, oatmeal, apples, pears and root vegetables was related to CRC incidence. Data were obtained from a prospective cohort study of 57,053 Danish men and women aged 50-64 years, of whom 1025 developed CRC (13 years' follow-up). Incidence rate ratios (IRR) with 95 % CI were calculated from Cox proportional hazard models. Women who strongly adhered to a healthy Nordic food index had a 35 % lower incidence of CRC than women with poor adherence (adjusted IRR, 0·65; 95 % CI 0·46, 0·94); a similar tendency was found for men. Women had a 9 % lower incidence of CRC per point adherence to the healthy Nordic food index, but no significant effect was found for men. A regional diet based on healthy Nordic food items was therefore associated with a lower incidence of CRC in women. The protective effect was of the same magnitude as previously found for the Mediterranean diet, suggesting that healthy regional diets should be promoted in order to ensure health; this will also preserve cultural heredity and the environment.

  1. Consumption of fresh fruit juice: how a healthy food practice caused a national outbreak of Salmonella Panama gastroenteritis.

    PubMed

    Noël, Harold; Hofhuis, Agnetha; De Jonge, Rob; Heuvelink, Annet E; De Jong, Aarieke; Heck, Max E O C; De Jager, Carolien; van Pelt, Wilfrid

    2010-04-01

    In spring 2008, 15 Salmonella Panama laboratory-confirmed cases were reported within 2 weeks, twice the average annual number of reported cases of this infrequent serotype in The Netherlands. To identify the source responsible for this national outbreak, we carried out an epidemiological, microbiological, and trace-back investigation. In total, 33 cases were reported, and a matched case-control study (23 cases/24 controls) identified consumption of fresh (unpasteurized) fruit juice purchased from a large retailer (X) as the only significant risk factor for illness (matched odds ratio: 7.4, 95% confidence interval: 1.5-37.2). Though the bacterium could not be isolated from fruit juice, the minimal pH value for growth of the causative strain of the outbreak (3.4) was compatible with survival in fruit juice from X. The outbreak strain showed acid resistance and adaptive properties that may explain how it could have caused infection through fresh orange juice. To our knowledge, this is the first documented outbreak related to fresh fruit juice consumption in western Europe since 1922. A growing number of consumers who are seeking healthy food practices are exposed to the infectious risks related to unpasteurized fresh fruit juice. Labeling regulations should be adapted to properly indicate to the consumers that unpasteurized fresh fruit juices remain vulnerable to microbial contamination. Frequent microbiological screening and strict compliance with food safety procedures should reduce the infectious hazards of fresh fruit juices.

  2. Factors influencing the dietary response to a nutritional intervention promoting the Mediterranean food pattern in healthy women from the Quebec City metropolitan area.

    PubMed

    Goulet, Julie; Lamarche, Benoît; Lemieux, Simone

    2007-10-01

    The purpose of this study was to evaluate the influence of sociodemographic characteristics and baseline food habits on the dietary response to a nutritional intervention promoting the Mediterranean food pattern and maintenance of dietary modifications in 73 healthy women. The 12-week nutritional intervention in free-living conditions consisted of two group courses and seven individual sessions with a dietitian. A follow-up visit was performed 12 weeks after the end of the intervention (week 24). A Mediterranean dietary score was derived from a food frequency questionnaire, administered at 0, 6, 12 and 24 weeks. Marital status, socioeconomic level, educational level and household size did not seem to influence the dietary response, whereas women without children followed more closely dietary advice than women with children (OR, 3.6; 95% CI, 1.3-10.0). Planning food purchases in function of weekly discounts was also associated with better dietary response to the intervention (OR, 3.3; 95% CI, 1.3-8.8). Nutritional intervention promoting the Mediterranean food pattern was effective in modifying food habits of healthy women. The fact of having children or not and food purchase habits seem to influence the response to a nutritional intervention promoting the Mediterranean food pattern.

  3. A simulation study of the potential effects of healthy food and beverage substitutions on diet quality and total energy intake in Lower Mississippi Delta adults.

    PubMed

    Thomson, Jessica L; Tussing-Humphreys, Lisa M; Onufrak, Stephen J; Zoellner, Jamie M; Connell, Carol L; Bogle, Margaret L; Yadrick, Kathy

    2011-12-01

    The majority of adult diets in the United States, particularly the South, are of poor quality, putting these individuals at increased risk for chronic diseases. In this study, simulation modeling was used to determine the effects of substituting familiar, more healthful foods and beverages for less healthy ones on diet quality and total energy intake in Lower Mississippi Delta (LMD) adults. Dietary data collected in 2000 for 1689 LMD adults who participated in the Foods of Our Delta Study were analyzed. The Healthy Eating Index-2005 (HEI-2005) was used to measure diet quality. The effects of substituting targeted foods and beverages with more healthful items on diet quality were simulated by replacing the targeted items' nutrient profile with their replacements' profile. For the single food and beverage groups, 100% replacement of grain desserts with juice-packed fruit cocktail and sugar-sweetened beverages with water resulted in the largest improvements in diet quality (4.0 and 3.8 points, respectively) and greatest decreases in total energy intake (98 and 215 kcal/d, respectively). The 100% substitution of all food and beverage groups combined resulted in a 12.0-point increase in HEI-2005 score and a decrease of 785 kcal/d in total energy intake. Community interventions designed to improve the diet of LMD adults through the use of familiar, healthy food and beverage substitutions have the potential to improve diet quality and decrease energy intake of this health disparate population.

  4. Saints, sinners and non-believers: the moral space of food. A qualitative exploration of beliefs and perspectives on healthy eating of Irish adults aged 50-70.

    PubMed

    Delaney, Mary; McCarthy, Mary B

    2014-02-01

    Food choices can involve a moral element of which healthy eating has come to play a major part in recent years. This research aimed to explore the moral space of food for older adults in order to understand how they conceptualise and negotiate various moral demands in the context of their general food lives. In-depth interviews on the lived experience of food and eating were conducted with a purposive sample of 50 adults aged 50-70, who varied by dietary quality and health status. An inductive thematic analysis was carried out. Three major themes representing aspects of the "moral space of food" were identified. This moral space was influenced by old religious and secular moralities which have become intertwined with new moralities of "healthism", a trend towards encouraging personal responsibility for health. Participants sought to maintain moral congruence by keeping their behaviour within moral boundaries through balance and moderation. Some resisted immoral positioning by highlighting their own autonomy or by challenging healthist ideology. A fundamental tension exists between the concept of healthy eating as desirable to remain a moral person while simultaneously being equated with sacrifice of pleasure and enjoyment. Healthist ideology perpetuates this tension, problematising enjoyment of food and bodies of those outside of the "norm". Attempting to address negative moralistic undertones of healthy eating messages may help to engage public interest in nutrition.

  5. Outcome Evaluation of "Family Eats": An Eight-Session Web-Based Program Promoting Healthy Home Food Environments and Dietary Behaviors for African American Families

    ERIC Educational Resources Information Center

    Cullen, Karen Weber; Thompson, Debbe; Chen, Tzu-An

    2017-01-01

    This article presents the results of a randomized clinical trial evaluating the eight-session "Family Eats" web-based intervention promoting healthy home food environments for African American families. African American families (n = 126) with 8- to 12-year-old children completed online baseline questionnaires and were randomized into…

  6. Effect of Nutrition Changes on Foods Selected by Students in a Middle School-Based Diabetes Prevention Intervention Program: The HEALTHY Experience

    ERIC Educational Resources Information Center

    Mobley, Connie C.; Stadler, Diane D.; Staten, Myrlene A.; El Ghormli, Laure; Gillis, Bonnie; Hartstein, Jill; Siega-Riz, Anna Maria; Virus, Amy

    2012-01-01

    Background: The HEALTHY primary prevention trial developed an integrated multicomponent intervention program to moderate risk factors for type 2 diabetes in middle schools. The nutrition component aimed to improve the quality of foods and beverages served to students. Changes in the School Breakfast Program (SBP), National School Lunch Program…

  7. Outcome evaluation of Family Eats: An eight-session web-based program promoting healthy home food environments and dietary behaviors for African American families

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This article presents the results of a randomized clinical trial evaluating the eight-session Family Eats web-based intervention promoting healthy home food environments for African American families. African American families (n=126) with 8- to 12-year-old children completed online baseline questio...

  8. Farmers' attitudes to disease risk management in England: a comparative analysis of sheep and pig farmers.

    PubMed

    Garforth, C J; Bailey, A P; Tranter, R B

    2013-07-01

    The UK Department for Environment, Food and Rural Affairs (Defra) identified practices to reduce the risk of animal disease outbreaks. We report on the response of sheep and pig farmers in England to promotion of these practices. A conceptual framework was established from research on factors influencing adoption of animal health practices, linking knowledge, attitudes, social influences and perceived constraints to the implementation of specific practices. Qualitative data were collected from nine sheep and six pig enterprises in 2011. Thematic analysis explored attitudes and responses to the proposed practices, and factors influencing the likelihood of implementation. Most feel they are doing all they can reasonably do to minimise disease risk and that practices not being implemented are either not relevant or ineffective. There is little awareness and concern about risk from unseen threats. Pig farmers place more emphasis than sheep farmers on controlling wildlife, staff and visitor management and staff training. The main factors that influence livestock farmers' decision on whether or not to implement a specific disease risk measure are: attitudes to, and perceptions of, disease risk; attitudes towards the specific measure and its efficacy; characteristics of the enterprise which they perceive as making a measure impractical; previous experience of a disease or of the measure; and the credibility of information and advice. Great importance is placed on access to authoritative information with most seeing vets as the prime source to interpret generic advice from national bodies in the local context. Uptake of disease risk measures could be increased by: improved risk communication through the farming press and vets to encourage farmers to recognise hidden threats; dissemination of credible early warning information to sharpen farmers' assessment of risk; and targeted information through training events, farming press, vets and other advisers, and farmer groups

  9. Foods and Dietary Patterns That Are Healthy, Low-Cost, and Environmentally Sustainable: A Case Study of Optimization Modeling for New Zealand

    PubMed Central

    Wilson, Nick; Nghiem, Nhung; Ni Mhurchu, Cliona; Eyles, Helen; Baker, Michael G.; Blakely, Tony

    2013-01-01

    Objective Global health challenges include non-communicable disease burdens, ensuring food security in the context of rising food prices, and environmental constraints around food production, e.g., greenhouse gas [GHG] emissions. We therefore aimed to consider optimized solutions to the mix of food items in daily diets for a developed country population: New Zealand (NZ). Methods We conducted scenario development and linear programming to model 16 diets (some with uncertainty). Data inputs included nutrients in foods, food prices, food wastage and food-specific GHG emissions. Findings This study identified daily dietary patterns that met key nutrient requirements for as little as a median of NZ$ 3.17 per day (US$ 2.41/d) (95% simulation interval [SI] = NZ$ 2.86 to 3.50/d). Diets that included “more familiar meals” for New Zealanders, increased the cost. The optimized diets also had low GHG emission profiles compared with the estimate for the ‘typical NZ diet’ e.g., 1.62 kg CO2e/d for one scenario (95%SI = 1.39 to 1.85 kg CO2e) compared with 10.1 kg CO2e/d, respectively. All of the optimized low-cost and low-GHG dietary patterns had likely health advantages over the current NZ dietary pattern, i.e., lower cardiovascular disease and cancer risk. Conclusions We identified optimal foods and dietary patterns that would lower the risk of non-communicable diseases at low cost and with low greenhouse gas emission profiles. These results could help guide central and local government decisions around which foods to focus policies on. That is which foods are most suitable for: food taxes (additions and exemptions); healthy food vouchers and subsidies; and for increased use by public institutions involved in food preparation. PMID:23544082

  10. Healthy dining. Subtle diet reminders at the point of purchase increase low-calorie food choices among both chronic and current dieters.

    PubMed

    Papies, Esther K; Veling, Harm

    2013-02-01

    There is a growing consensus that our food-rich living environment contributes to rising numbers of people with overweight and obesity. Low-cost, effective intervention tools are needed to facilitate healthy eating behavior, especially when eating away from home. Therefore, we present a field experiment in a restaurant that tested whether providing subtle environmental diet reminders increases low-calorie food choices among both chronic and current dieters. For half of the participants, the menu was supplemented with diet-related words, as reminders of healthy eating and dieting. We recorded customers' choices of low-calorie or high-calorie items from the menu, and we assessed chronic and current dieting. Consistent with our hypotheses, we found that diet reminders increased choices for low-calorie foods, among both chronic and current dieters. After a diet reminder, around half of dieters made a healthy menu choice. This study demonstrates the efficacy of providing subtle diet reminders as a low-cost practical intervention to increase low-calorie food choices among weight-concerned individuals, who are motivated to regulate their eating behavior but have been found to often fail in food-rich environments.

  11. The Effect of Food and Formulation on the Pharmacokinetics, Safety, and Tolerability of GSK1322322 in Healthy Volunteers

    PubMed Central

    Naderer, Odin; Jones, Lori S; Zhu, John; Coffin, Mark D; Kurtinecz, Milena; Dumont, Etienne

    2015-01-01

    GSK1322322 is the first in a new class of antibiotics that inhibit peptide deformylase, necessary for bacterial protein maturation. Previously, low absolute bioavailability was observed for the 1500-mg oral tablet formulation, resulting in a less than dose-proportional increase from the 1000-mg dose. Furthermore, high variability of pharmacokinetic (PK) parameters within cohorts was suggested to be associated with differences in body weight. This open-label, randomized, 4-period, crossover, single-dose phase I study in healthy individuals compared the PK, safety, and tolerability of free base oral tablets under fasted or fed conditions with intravenous and oral mesylate salt solution of GSK1322322 under fasted conditions. Absolute bioavailability of GSK1322322 1500-mg free base tablets under fasted conditions, fed conditions, and oral mesylate salt solution was 57%, 77%, and 92%, respectively. Moderate-fat/calorie food intake increased area under the concentration–time curve (AUC0−∞) by 36%, maintained maximum observed concentration (Cmax), and delayed time to Cmax. It appeared that AUC0−∞ decreased with body weight, whereas clearance increased. GSK1322322 administration resulted in only mild-to-moderate adverse events. These results support future clinical investigations of the free base oral tablet formulation of GSK1322322 1500 mg after intake of a moderate-fat/calorie meal, including further investigation of a potential weight-based dosage change. PMID:26097792

  12. Quality of Life, Stress, and Mental Health in Parents of Children with Parentally Diagnosed Food Allergy Compared to Medically Diagnosed and Healthy Controls

    PubMed Central

    Cooke, Richard

    2016-01-01

    Background. Food allergy is related to poorer quality of life (QoL) and mental health of caregivers. Many parents diagnose food allergy in their child without seeking medical care and there is limited research on this group. This study investigated parental QoL and mental health in parents of children with parent-diagnosed food allergy (PA), medically diagnosed food allergy (MA), and a control group with no allergy (NA). Methods. One hundred and fifty parents from a general population completed validated measures of QoL, anxiety, depression, and stress. Results. Parents of children with food allergy (PA or MA) reported higher stress, anxiety, and depression than the control group (all p < 0.05). Parents of children with MA reported poorer food allergy related QoL compared to parents of children with PA (p < 0.05); parents of children with PA reported poorer general QoL compared to parents of children with MA (p < 0.05). Conclusion. Parents of children with food allergy have significantly poorer mental health compared to healthy controls, irrespective of whether food allergy is medically diagnosed or not. It is important to encourage parents to have their child medically tested for food allergy and to recognise and refer for psychological support where needed. PMID:27429624

  13. Healthy food trends -- kale

    MedlinePlus

    ... please enable JavaScript. Kale is a leafy, dark green vegetable (sometimes with purple). It is full of ... belongs to the same family as broccoli, collard greens, cabbage, and cauliflower. All of these vegetables are ...

  14. Healthy food trends -- flaxseeds

    MedlinePlus

    ... other bodily processes. Flaxseeds are also rich in omega-3s and omega-6s which are essential fatty acids (substances that ... oil is one of the best sources of omega-3 fatty acids, which is the hardest to ...

  15. Academy of Nutrition and Dietetics: Standards of professional performance for Registered Dietitian Nutritionists (Competent, Proficient, and Expert) in Sustainable, Resilient, and Healthy Food and Water Systems.

    PubMed

    Tagtow, Angie; Robien, Kim; Bergquist, Erin; Bruening, Meg; Dierks, Lisa; Hartman, Barbara E; Robinson-O'Brien, Ramona; Steinitz, Tamara; Tahsin, Bettina; Underwood, Teri; Wilkins, Jennifer

    2014-03-01

    Sustainability is the ability of a system to be maintained over the long term. Resilience is the ability of a system to withstand disturbances and continue to function in a sustainable manner. Issues of sustainability and resilience apply to all aspects of nutrition and dietetics practice, can be practiced at both the program and systems level, and are broader than any one specific practice setting or individual intervention. Given an increasing need to apply principles of sustainability and resilience to nutrition and dietetics practice, as well as growing interest among the public and by Registered Dietitian Nutritionists of health issues related to food and water systems, the Hunger and Environmental Nutrition Dietetic Practice Group, with guidance from the Academy of Nutrition and Dietetics Quality Management Committee, has developed the Standards of Professional Performance as a tool for Registered Dietitian Nutritionists working in sustainable, resilient, and healthy food and water systems to assess their current skill levels and to identify areas for further professional development in this emerging practice area. This Standards of Professional Performance document covers six standards of professional performance: quality in practice, competence and accountability, provision of services, application of research, communication and application of knowledge, and utilization and management of resources. Within each standard, specific indicators provide measurable action statements that illustrate how sustainable, resilient, and healthy food and water systems principles can be applied to practice. The indicators describe three skill levels (competent, proficient, and expert) for Registered Dietitian Nutritionists working in sustainable, resilient, and healthy food and water systems.

  16. Adherence to a Healthy Nordic Food Index Is Associated with a Lower Risk of Type-2 Diabetes—The Danish Diet, Cancer and Health Cohort Study

    PubMed Central

    Lacoppidan, Sandra Amalie; Kyrø, Cecilie; Loft, Steffen; Helnæs, Anne; Christensen, Jane; Hansen, Camilla Plambeck; Dahm, Christina Catherine; Overvad, Kim; Tjønneland, Anne; Olsen, Anja

    2015-01-01

    Background: Type-2 diabetes (T2D) prevalence is rapidly increasing worldwide. Lifestyle factors, in particular obesity, diet, and physical activity play a significant role in the etiology of the disease. Of dietary patterns, particularly the Mediterranean diet has been studied, and generally a protective association has been identified. However, other regional diets are less explored. Objective: The aim of the present study was to investigate the association between adherence to a healthy Nordic food index and the risk of T2D. The index consists of six food items: fish, cabbage, rye bread, oatmeal, apples and pears, and root vegetables. Methods: Data was obtained from a prospective cohort study of 57,053 Danish men and women aged 50–64 years, at baseline, of whom 7366 developed T2D (median follow-up: 15.3 years). The Cox proportional hazards model was used to assess the association between the healthy Nordic food index and risk of T2D, adjusted for potential confounders. Results: Greater adherence to the healthy Nordic food index was significantly associated with lower risk of T2D after adjusting for potential confounders. An index score of 5−6 points (high adherence) was associated with a statistically significantly 25% lower T2D risk in women (HR: 0.75, 95%CI: 0.61–0.92) and 38% in men (HR: 0.62; 95%CI: 0.53–0.71) compared to those with an index score of 0 points (poor adherence). Conclusion: Adherence to a healthy Nordic food index was found to be inversely associated with risk of T2D, suggesting that regional diets other than the Mediterranean may also be recommended for prevention of T2D. PMID:26506373

  17. Effects of food and alcohol on the pharmacokinetics of an oral, extended-release formulation of hydrocodone in healthy volunteers

    PubMed Central

    Farr, Stephen J; Robinson, Cynthia Y; Rubino, Christopher M

    2015-01-01

    Background The purpose of this study was to evaluate the pharmacokinetics, bioavailability, and safety of oral extended-release hydrocodone (HC-ER) when administered with food or alcohol. Methods Two single-center, open-label, randomized, crossover studies were conducted in healthy volunteers. In a two-period food-interaction study, 12 subjects received HC-ER 20 mg after an overnight fast and a high-fat meal. In a three-period alcohol-interaction study, 30 naltrexone-blocked subjects received HC-ER 50 mg with a 0%, 20%, or 40% alcohol/orange juice solution after an overnight fast. Pharmacokinetic parameters were derived from plasma concentrations of hydrocodone and its metabolites. Results Exposure to hydrocodone after HC-ER 20 mg was similar in the fed and fasted states, as assessed by area under the plasma concentration versus time curve from time of dosing to time of last detectable concentration (AUC0–t; 316.14 versus 311.94 ng · h/mL); relative bioavailability (Frel) was 101.74%. Differences (fed versus fasted) in hydrocodone mean maximum plasma concentration (Cmax; 28.86 versus 22.74 ng/mL) and median time to Cmax (tmax; 6 versus 8 hours) were not clinically significant. Administration of 20% alcohol with HC-ER 50 mg did not increase systemic exposure relative to 0% alcohol (AUC0–t 878 versus 832 ng · h/mL; Frel 105%) or result in clinically meaningful changes in Cmax (51.8 versus 46.3 ng/mL) or tmax (5.44 versus 6.16 hours). Administration with 40% alcohol increased AUC0–t (1,008 ng · h/mL versus 832 ng · h/mL; Frel 120%) and Cmax (109 versus 46.3 ng/mL), and shortened tmax (2.43 versus 6.16 hours). Adverse events occurred in 10.0%, 24.1%, and 66.7% of subjects after 0%, 20%, and 40% alcohol, respectively. Conclusion HC-ER can be administered without regard to meals. While there was no evidence of “dose-dumping” (an unintended, rapid release in a short time period of all or most of the hydrocodone from HC-ER), even with 40% alcohol, as with all

  18. Tips for Healthy Children and Families

    MedlinePlus

    ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ...

  19. International Travel: Tips for Staying Healthy

    MedlinePlus

    ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and Diet Plans Nutrients and Nutritional ...

  20. Can structural adjustment work for women farmers.

    PubMed

    Mehra, R

    1991-12-01

    This article discusses the impact of structural adjustment programs (SAPs) on women farmers in developing countries. SAPs aim to improve economic efficiency and promote more rapid economic growth. SAPs are introduced in two phases. The first phase involves short-term loans with the condition that the country adopt monetary restraints and currency devaluation measures. In the second phase, long-term loans are given with the provision that the country deregulate their economy and open up markets. The agricultural sector is affected by SAPs because of their importance in employment, income generation, and export earnings. SAPs result in lower farm commodity prices due to currency devaluations and in removal of subsidies, which results in market-sensitive pricing or higher food prices. The impact of SAPs on agriculture vary between countries. In Morocco and Algeria, agriculture expanded under SAPs. In Indonesia, Bolivia, Costa Rica, and Mexico, the agriculture stagnated or declined. Agricultural growth was slowest in Africa. SAPs were somewhat successful in increasing agricultural exports. Food production grew slowly in many adjusting countries. Blame for failures of SAPs has been placed on government failure to implement reforms properly and overly optimistic assumptions about the timing of productive gains. Little attention has focused on the constraints facing women farmers, who are a large proportion of farmers, particularly in sub-Saharan Africa. This article focuses on the issues of limited access to resources, credit, agricultural extension and information, land ownership, education, and time as constraints to women farmers. Women also must ensure household food security. For SAPs to work effectively, complementary policies must be implemented that reallocate available productive resources and new technologies to women and that deal with women's constraints.

  1. Child Feeding and Parenting Style Outcomes and Composite Score Measurement in the 'Feeding Healthy Food to Kids Randomised Controlled Trial'.

    PubMed

    Duncanson, Kerith; Burrows, Tracy L; Collins, Clare E

    2016-11-10

    Child feeding practices and parenting style each have an impact on child dietary intake, but it is unclear whether they influence each other or are amenable to change. The aims of this study were to measure child feeding and parenting styles in the Feeding Healthy Food to Kids (FHFK) Randomized Controlled Trial (RCT) and test a composite child feeding score and a composite parenting style score. Child feeding and parenting style data from 146 parent-child dyads (76 boys, aged 2.0-5.9 years) in the FHFK study were collected over a 12-month intervention. Parenting style was measured using parenting questions from the Longitudinal Study of Australian Children and the Child Feeding Questionnaire (CFQ) was used to measure child feeding practices. Data for both measures were collected at baseline, 3 and 12 months and then modelled to develop a composite child feeding score and a parenting score. Multivariate mixed effects linear regression was used to measure associations between variables over time. All child feeding domains from the CFQ were consistent between baseline and 12 months (p < 0.001), except for monitoring (0.12, p = 0.44). All parenting style domain scores were consistent over 12 months (p < 0.001), except for overprotection (0.22, p = 0.16). A significant correlation (r = 0.42, p < 0.0001) existed between child feeding score and parenting style score within the FHFK RCT. In conclusion, composite scores have potential applications in the analysis of relationships between child feeding and dietary or anthropometric data in intervention studies aimed at improving child feeding or parenting style. These applications have the potential to make a substantial contribution to the understanding of child feeding practices and parenting style, in relation to each other and to dietary intake and health outcomes amongst pre-school aged children.

  2. Increasing Healthy Start food and vitamin voucher uptake for low income pregnant women (Early Years Collaborative Leith Pioneer Site).

    PubMed

    Mackenzie, Graham; Dougall, Angela

    2016-01-01

    Poverty has a detrimental impact on health and wellbeing. Healthy Start food and vitamin vouchers provide support for low income families across the UK, but at least 25% of eligible women and children miss out. We set out to increase uptake, with an aim of 90% of eligible women and children (n~540 eligible, varying over time) receiving vouchers in the initial team's catchment area by December 2015. Starting with one midwife and one pregnant woman in March 2014 we used the model for improvement to identify ways to improve documentation, sign up, and referral. Weekly data on process measures and monthly data on voucher receipt were plotted on run charts. Comparing medians for January-June 2014 and March-August 2015 there was a 13.3% rise in voucher receipt in Lothian (increase from 313 to 355 women), versus an 8.4% decline for the rest of Scotland (fall from 1688 to 1546 women). Figures varied by team, influenced by staff, family, and area factors. The initial aim proved unrealistic, as signing up a woman for vouchers increases both the numerator and denominator. Accordingly, the percentage uptake has not increased at a regional level (remains at 75%), though the figure for the initiating team ("team 3" in graphs) has increased from 73.0% (January 2014) to 79.0% (November 2015). We have continued testing, achieving recent increases in the number of women referred for welfare rights advice on benefits, tax credits, employment rights, childcare, and debt, securing on average £4,500 per client during 2015/16 (£404k for 89 clients by mid September 2015). This improvement project, part of the Early Years Collaborative in Scotland, has had a measureable impact on pregnant women across Lothian. Success has relied on testing, an electronic maternity record, rapid dissemination of findings through direct engagement with clinical teams, and persistence. Our findings have relevance across the UK, particularly at a time of worsening finances for many families.

  3. Report of an EU-US symposium on understanding nutrition-related consumer behavior: strategies to promote a lifetime of healthy food choices

    PubMed Central

    Friedl, Karl E.; Rowe, Sylvia; Bellows, Laura L.; Johnson, Susan L.; Hetherington, Marion M.; de Froidmont-Görtz, Isabelle; Lammens, Veerle; Hubbard, Van S.

    2014-01-01

    This report summarizes an EU-US Task Force on Biotechnology Research symposium on healthy food choices and nutrition-related purchasing behaviors. This meeting was unique in its transdisciplinary approach to obesity and for bringing together scientists from academia, government, and industry. Discussion relevant to funders and researchers centered on: (1) increased use of public-private partnerships; (2) the complexity of food behaviors and obesity risk and multilevel aspects that must be considered; and (3) the importance of transatlantic cooperation and collaboration that could accelerate advances in this field. A call to action stressed these points along with a commitment to enhanced communication strategies. PMID:24974355

  4. Report of an EU-US symposium on understanding nutrition-related consumer behavior: strategies to promote a lifetime of healthy food choices.

    PubMed

    Friedl, Karl E; Rowe, Sylvia; Bellows, Laura L; Johnson, Susan L; Hetherington, Marion M; de Froidmont-Görtz, Isabelle; Lammens, Veerle; Hubbard, Van S

    2014-01-01

    This report summarizes an EU-US Task Force on Biotechnology Research symposium on healthy food choices and nutrition-related purchasing behaviors. This meeting was unique in its transdisciplinary approach to obesity and in bringing together scientists from academia, government, and industry. Discussion relevant to funders and researchers centered on (1) increased use of public-private partnerships, (2) the complexity of food behaviors and obesity risk and multilevel aspects that must be considered, and (3) the importance of transatlantic cooperation and collaboration that could accelerate advances in this field. A call to action stressed these points along with a commitment to enhanced communication strategies.

  5. Ptaquiloside, the major carcinogen of bracken fern, in the pooled raw milk of healthy sheep and goats: an underestimated, global concern of food safety.

    PubMed

    Virgilio, Antonella; Sinisi, Annamaria; Russo, Valeria; Gerardo, Salvatore; Santoro, Adriano; Galeone, Aldo; Taglialatela-Scafati, Orazio; Roperto, Franco

    2015-05-20

    Bracken fern (Pteridium aquilinum) is a worldwide plant containing toxic substances, which represent an important chemical hazard for animals, including humans. Ptaquiloside, 1, a norsesquiterpenoid glucoside, is the major carcinogen of bracken detected in the food chain, particularly in the milk from farm animals. To date, ptaquiloside has been shown in the milk of cows feeding on a diet containing bracken fern. This is the first study that shows the systematic detection of ptaquiloside, 1, and reports its direct quantitation in pooled raw milk of healthy sheep and goats grazing on bracken. Ptaquiloside, 1, was detected by a sensitive method based on the chemical conversion of ptaquiloside, 1, into bromopterosine, 4, following gas chromatography-mass spectrometry (GC-MS) analysis. The presence of ptaquiloside, 1, possibly carcinogenic to humans, in the milk of healthy animals is an unknown potential health risk, thus representing a harmful and potential global concern of food safety.

  6. A comparison of food-based recommendations and nutrient values of three food guides: USDA's MyPyramid, NHLBI's Dietary Approaches to Stop Hypertension Eating Plan, and Harvard's Healthy Eating Pyramid.

    PubMed

    Reedy, Jill; Krebs-Smith, Susan M

    2008-03-01

    The purpose of this research was to compare food-based recommendations and nutrient values of three food guides: the US Department of Agriculture's MyPyramid; the National Heart, Lung, and Blood Institute's Dietary Approaches to Stop Hypertension Eating Plan, and Harvard University's Healthy Eating Pyramid. Estimates of nutrient values associated with following each of the food guides at the 2,000-calorie level were made using a composite approach. This approach calculates population-weighted nutrient composites for each food group and subgroup, assuming average choices within food groups. Nutrient estimates were compared to the Dietary Reference Intakes and other goals and limits. Recommendations were similar regarding almost all food groups for both the type and amount of foods. Primary differences were seen in the types of vegetables and protein sources recommended and the amount of dairy products and total oil recommended. Overall nutrient values were also similar for most nutrients, except vitamin A, vitamin E, and calcium. These food guides were derived from different types of nutrition research, yet they share consistent messages: eat more fruits, vegetables, legumes, and whole grains; eat less added sugar and saturated fat; and emphasize plant oils.

  7. Extreme vulnerability of smallholder farmers to agricultural risks and climate change in Madagascar

    PubMed Central

    Harvey, Celia A.; Rakotobe, Zo Lalaina; Rao, Nalini S.; Dave, Radhika; Razafimahatratra, Hery; Rabarijohn, Rivo Hasinandrianina; Rajaofara, Haingo; MacKinnon, James L.

    2014-01-01

    Across the tropics, smallholder farmers already face numerous risks to agricultural production. Climate change is expected to disproportionately affect smallholder farmers and make their livelihoods even more precarious; however, there is limited information on their overall vulnerability and adaptation needs. We conducted surveys of 600 households in Madagascar to characterize the vulnerability of smallholder farmers, identify how farmers cope with risks and explore what strategies are needed to help them adapt to climate change. Malagasy farmers are particularly vulnerable to any shocks to their agricultural system owing to their high dependence on agriculture for their livelihoods, chronic food insecurity, physical isolation and lack of access to formal safety nets. Farmers are frequently exposed to pest and disease outbreaks and extreme weather events (particularly cyclones), which cause significant crop and income losses and exacerbate food insecurity. Although farmers use a variety of risk-coping strategies, these are insufficient to prevent them from remaining food insecure. Few farmers have adjusted their farming strategies in response to climate change, owing to limited resources and capacity. Urgent technical, financial and institutional support is needed to improve the agricultural production and food security of Malagasy farmers and make their livelihoods resilient to climate change. PMID:24535397

  8. Extreme vulnerability of smallholder farmers to agricultural risks and climate change in Madagascar.

    PubMed

    Harvey, Celia A; Rakotobe, Zo Lalaina; Rao, Nalini S; Dave, Radhika; Razafimahatratra, Hery; Rabarijohn, Rivo Hasinandrianina; Rajaofara, Haingo; Mackinnon, James L

    2014-04-05

    Across the tropics, smallholder farmers already face numerous risks to agricultural production. Climate change is expected to disproportionately affect smallholder farmers and make their livelihoods even more precarious; however, there is limited information on their overall vulnerability and adaptation needs. We conducted surveys of 600 households in Madagascar to characterize the vulnerability of smallholder farmers, identify how farmers cope with risks and explore what strategies are needed to help them adapt to climate change. Malagasy farmers are particularly vulnerable to any shocks to their agricultural system owing to their high dependence on agriculture for their livelihoods, chronic food insecurity, physical isolation and lack of access to formal safety nets. Farmers are frequently exposed to pest and disease outbreaks and extreme weather events (particularly cyclones), which cause significant crop and income losses and exacerbate food insecurity. Although farmers use a variety of risk-coping strategies, these are insufficient to prevent them from remaining food insecure. Few farmers have adjusted their farming strategies in response to climate change, owing to limited resources and capacity. Urgent technical, financial and institutional support is needed to improve the agricultural production and food security of Malagasy farmers and make their livelihoods resilient to climate change.

  9. Child and Adult Care Food Program: Meal Pattern Revisions Related to the Healthy, Hunger-Free Kids Act of 2010. Final rule.

    PubMed

    2016-04-25

    This final rule updates the meal pattern requirements for the Child and Adult Care Food Program to better align them with the Dietary Guidelines for Americans, as required by the Healthy, Hunger-Free Kids Act of 2010. This rule requires centers and day care homes participating in the Child and Adult Care Food Program to serve more whole grains and a greater variety of vegetables and fruit, and reduces the amount of added sugars and solid fats in meals. In addition, this final rule supports mothers who breastfeed and improves consistency with the Special Supplemental Nutrition Program for Women, Infants, and Children and with other Child Nutrition Programs. Several of the changes are extended to the National School Lunch Program, School Breakfast Program, and Special Milk Program. These changes are based on the Dietary Guidelines for Americans, science-based recommendations made by the National Academy of Medicine (formerly the Institute of Medicine of the National Academies), cost and practical considerations, and stakeholder's input. This is the first major revision of the Child and Adult Care Food Program meal patterns since the Program's inception in 1968. These improvements to the meals served in the Child and Adult Care Food Program are expected to safeguard the health of young children by ensuring healthy eating habits are developed early, and improve the wellness of adult participants.

  10. Validation of a simplified food frequency questionnaire for the assessment of dietary habits in Iranian adults: Isfahan Healthy Heart Program, Iran

    PubMed Central

    Mohammadifard, Noushin; Sajjadi, Firouzeh; Maghroun, Maryam; Alikhasi, Hassan; Nilforoushzadeh, Farzaneh; Sarrafzadegan, Nizal

    2015-01-01

    BACKGROUND Dietary assessment is the first step of dietary modification in community-based interventional programs. This study was performed to validate a simple food frequency questionnaire (SFFQ) for assessment of selected food items in epidemiological studies with a large sample size as well as community trails. METHODS This validation study was carried out on 264 healthy adults aged ≥ 41 years old living in 3 district central of Iran, including Isfahan, Najafabad, and Arak. Selected food intakes were assessed using a 48-item food frequency questionnaire (FFQ). The FFQ was interviewer-administered, which was completed twice; at the beginning of the study and 2 weeks thereafter. The validity of this SFFQ was examined compared to estimated amount by single 24 h dietary recall and 2 days dietary record. Validation of the FFQ was determined using Spearman correlation coefficients between daily frequency consumption of food groups as assessed by the FFQ and the qualitative amount of daily food groups intake accessed by dietary reference method was applied to evaluate validity. Intraclass correlation coefficients (ICC) were used to determine the reproducibility. RESULTS Spearman correlation coefficient between the estimated amount of food groups intake by examined and reference methods ranged from 0.105 (P = 0.378) in pickles to 0.48 (P < 0.001) in plant protein. ICC for reproducibility of FFQ were between 0.47-0.69 in different food groups (P < 0.001). CONCLUSION The designed SFFQ has a good relative validity and reproducibility for assessment of selected food groups intake. Thus, it can serve as a valid tool in epidemiological studies and clinical trial with large participants. PMID:26405443

  11. Long-Term Colonization by blaCTX-M-Harboring Escherichia coli in Healthy Japanese People Engaged in Food Handling

    PubMed Central

    Nakane, Kunihiko; Kawamura, Kumiko; Goto, Kensuke

    2016-01-01

    The actual state of intestinal long-term colonization by extended-spectrum β-lactamase (ESBL)-producing Escherichia coli in healthy Japanese people remains unclear. Therefore, a total of 4,314 fecal samples were collected from 2,563 food handlers from January 2010 to December 2011. Approximately 0.1 g of each fecal sample was inoculated onto a MacConkey agar plate containing cefotaxime (1 μg/ml). The bacterial colonies that grew on each plate were checked for ESBL production by the double-disk synergy test, as recommended by the Clinical and Laboratory Standards Institute. The bacterial serotype, antimicrobial susceptibility, pulsotype, sequence type (ST), and ESBL genotype were checked, and the replicon types of plasmids harboring the ESBL gene were also determined after conjugation experiments. ESBL producers were recovered from 70 (3.1%) of 2,230 participants who were checked only once. On the other hand, ESBL producers were isolated at least once from 52 (15.6%) of 333 participants who were checked more than twice, and 13 of the 52 participants carried ESBL producers for from more than 3 months to up to 2 years. Fluoroquinolone (FQ)-resistant E. coli strains harboring blaCTX-M were repeatedly recovered from 11 of the 13 carriers of blaCTX-M-harboring E. coli. A genetically related FQ-resistant E. coli O25b:H4-ST131 isolate harboring blaCTX-M-27 was recovered from 4 of the 13 carriers for more than 6 months. Three FQ-resistant E. coli O1:H6-ST648 isolates that harbored blaCTX-M-15 or blaCTX-M-14 were recovered from 3 carriers. Moreover, multiple CTX-M-14- or CTX-M-15-producing E. coli isolates with different serotypes were recovered from 2 respective carriers. These findings predict a provable further spread of ESBL producers in both community and clinical settings. PMID:26746714

  12. Increasing Healthy Start food and vitamin voucher uptake for low income pregnant women (Early Years Collaborative Leith Pioneer Site)

    PubMed Central

    Mackenzie, Graham; Dougall, Angela

    2016-01-01

    Poverty has a detrimental impact on health and wellbeing. Healthy Start food and vitamin vouchers provide support for low income families across the UK, but at least 25% of eligible women and children miss out. We set out to increase uptake, with an aim of 90% of eligible women and children (n~540 eligible, varying over time) receiving vouchers in the initial team's catchment area by December 2015. Starting with one midwife and one pregnant woman in March 2014 we used the model for improvement to identify ways to improve documentation, sign up, and referral. Weekly data on process measures and monthly data on voucher receipt were plotted on run charts. Comparing medians for January-June 2014 and March-August 2015 there was a 13.3% rise in voucher receipt in Lothian (increase from 313 to 355 women), versus an 8.4% decline for the rest of Scotland (fall from 1688 to 1546 women). Figures varied by team, influenced by staff, family, and area factors. The initial aim proved unrealistic, as signing up a woman for vouchers increases both the numerator and denominator. Accordingly, the percentage uptake has not increased at a regional level (remains at 75%), though the figure for the initiating team (“team 3” in graphs) has increased from 73.0% (January 2014) to 79.0% (November 2015). We have continued testing, achieving recent increases in the number of women referred for welfare rights advice on benefits, tax credits, employment rights, childcare, and debt, securing on average £4,500 per client during 2015/16 (£404k for 89 clients by mid September 2015). This improvement project, part of the Early Years Collaborative in Scotland, has had a measureable impact on pregnant women across Lothian. Success has relied on testing, an electronic maternity record, rapid dissemination of findings through direct engagement with clinical teams, and persistence. Our findings have relevance across the UK, particularly at a time of worsening finances for many families. PMID

  13. A self-determination theory approach to adults' healthy body weight motivation: A longitudinal study focussing on food choices and recreational physical activity.

    PubMed

    Hartmann, Christina; Dohle, Simone; Siegrist, Michael

    2015-01-01

    This study focuses on body weight motivation based on self-determination theory. The impact of body weight motivation on longitudinal changes in food choices, recreational physical activity and body mass index was explored. A sample of adults (N = 2917, 47% men), randomly selected from the telephone book, completed a questionnaire in two consecutive years (2012, 2013), self-reporting food choices, recreational physical activity and body weight motivation. Types of body weight motivation at T1 (autonomous regulation, introjected regulation, and external regulation) were tested with regard to their predictive potential for changes in food choices, recreational physical activity and body mass index (BMI). Autonomous motivation predicted improvements in food choices and long-term adherence to vigorous recreational physical activity in both genders. Introjected motivation predicted long-term adherence to vigorous recreational physical activity only in women. External motivation predicted negative changes in food choices; however, the type of body weight motivation had no impact on BMI in overweight adults in the long term. Autonomous goal-setting regarding body weight seems to be substantial for healthy food choices and adherence to recreational physical activity.

  14. Effect of the duration of food withholding prior to anesthesia on gastroesophageal reflux and regurgitation in healthy dogs undergoing elective orthopedic surgery.

    PubMed

    Viskjer, Sivert; Sjöström, Lennart

    2017-02-01

    OBJECTIVE To compare the incidence of and risk factors for gastroesophageal reflux (GER) and regurgitation associated with preanesthetic food withholding for periods of 18 hours (overnight) and 3 hours in healthy dogs undergoing elective orthopedic surgery. ANIMALS 82 healthy (American Society of Anesthesiologists physical status classification I or II) client-owned dogs. PROCEDURES Food was withheld for 18 hours (18-hour group [n = 41]) or each dog was allowed to consume half its daily ration of canned food approximately 3 hours (3-hour group [n = 41]) prior to induction of anesthesia. In each anesthetized dog, a pH catheter was introduced through the oropharynx into the distal portion of the esophagus; the pH was continuously recorded throughout the period of anesthesia. Gastroesophageal reflux was defined as pH < 4.0. RESULTS Gastroesophageal reflux was significantly associated with age, dorsal recumbency, and duration of preanesthetic food withholding. Regurgitation was significantly associated with duration of GER and duration of preanesthetic food withholding. During anesthesia, 25 (61%) dogs in the 3-hour group had GER and 12 (48%) of those dogs regurgitated gastric content; 18 (43.9%) dogs in the 18-hour group had GER and 2 (11.1%) of those dogs regurgitated gastric content. The mean lowest pH measured in the refluxate in the 3-hour group (2.3) was significantly greater than that in the 18-hour group (1.3). CONCLUSIONS AND CLINICAL RELEVANCE Among the study dogs undergoing orthopedic surgery, consumption of a light meal 3 hours prior to anesthesia was associated with significantly greater odds of reflux and regurgitation, compared with overnight food withholding.

  15. Lack of Healthy Food Options on Children’s Menus of Restaurants in the Health-Disparate Dan River Region of Virginia and North Carolina, 2013

    PubMed Central

    Olive, Nicole C.; Waters, Clarice N.; Estabrooks, Paul A.; You, Wen; Zoellner, Jamie M.

    2015-01-01

    Introduction Interest has increased in understanding the types and healthfulness of restaurant foods for children, particularly in disadvantaged areas. The purpose of this community-based participatory research study was to describe the quality of restaurant food offered to children in a health-disparate region in Virginia and North Carolina and to determine if the availability of healthy foods differed by location (rural, urban) or by the predominant race (black, white, mixed race) of an area’s population. Methods Restaurants offering a children’s menu in the 3 counties in Virginia and North Carolina that make up the Dan River Region were identified by using state health department records. Research assistants reviewed menus using the Children’s Menu Assessment (CMA), a tool consisting of 29 scored items (possible score range, −4 to 21). Scores were calculated for each restaurant. We obtained information on the predominant race of the population at the block group level for all counties from 2010 US Census data. Results For the 137 restaurants studied, mean CMA scores were low (mean, 1.6; standard deviation [SD], 2.7), ranging from −4 to 9 of 21 possible points. Scores were lowest for restaurants in the predominantly black block groups (mean, 0.2; SD, 0.4) and significantly different from the scores for restaurants in the predominantly white (mean, 1.4; SD, 1.6) and mixed-race block groups (mean, 2.6; SD, 2.4) (F = 4.3; P < .05). Conclusion Children’s menus available in the Dan River Region lack healthy food options, particularly in predominantly black block groups. These study findings can contribute to regional efforts in policy development or environmental interventions for children’s food quality by the community-based participatory research partnership and help local stakeholders to determine possible strategies and solutions for improving local food options for children. PMID:25811495

  16. Healthy Dining Hall Eating

    MedlinePlus

    ... for Parents for Kids for Teens Teens Home Body Mind Sexual Health Food & Fitness Diseases & Conditions Infections Q& ... with healthy foods will help fuel both your body and your mind. Reviewed by: Mary L. Gavin, MD Date reviewed: ...

  17. Healthy grocery shopping

    MedlinePlus

    ... medlineplus.gov/ency/patientinstructions/000336.htm Healthy grocery shopping To use the sharing features on this page, ... a conscious decision about eating that food. Smart Shopping Avoid buying snack foods in bulk and shopping ...

  18. Squaring Farm Security and Food Security in Two Types of Alternative Food Institutions

    ERIC Educational Resources Information Center

    Guthman, Julie; Morris, Amy W.; Allen, Patricia

    2006-01-01

    Even though both farmers' markets and community supported agriculture were first developed to provide markets for farmers, recently the goals of food security have been attached to these market-based alternative food institutions, based on their potential to be "win-win" economic solutions for both small-scale farmers and low-income consumers.…

  19. Sensors Enable Plants to Text Message Farmers

    NASA Technical Reports Server (NTRS)

    2013-01-01

    Long-term human spaceflight means long-term menu planning. Since every pound of cargo comes with a steep price tag, NASA has long researched technologies and techniques to allow astronauts to grow their own food, both on the journey and in some cases at their destination. Sustainable food technologies designed for space have resulted in spinoffs that improve the nutrition, safety, and durability of food on Earth. There are of course tradeoffs involved in making astronauts part-time farmers. Any time spent tending plants is time that can t be spent elsewhere: collecting data, exploring, performing routine maintenance, or sleeping. And as scarce as time is for astronauts, resources are even more limited. It is highly practical, therefore, to ensure that farming in space is as automated and precise as possible.

  20. Effects of mindful eating training on delay and probability discounting for food and money in obese and healthy-weight individuals.

    PubMed

    Hendrickson, Kelsie L; Rasmussen, Erin B

    2013-07-01

    Obese individuals tend to behave more impulsively than healthy weight individuals across a variety of measures, but it is unclear whether this pattern can be altered. The present study examined the effects of a mindful eating behavioral strategy on impulsive and risky choice patterns for hypothetical food and money. In Experiment 1, 304 participants completed computerized delay and probability discounting tasks for food-related and monetary outcomes. High percent body fat (PBF) predicted more impulsive choice for food, but not small-value money, replicating previous work. In Experiment 2, 102 randomly selected participants from Experiment 1 were assigned to participate in a 50-min workshop on mindful eating or to watch an educational video. They then completed the discounting tasks again. Participants who completed the mindful eating session showed more self-controlled and less risk-averse discounting patterns for food compared to baseline; those in the control condition discounted similarly to baseline rates. There were no changes in discounting for money for either group, suggesting stimulus specificity for food for the mindful eating condition.

  1. DCFRN: a radio network for small farmers.

    PubMed

    Amt, W

    1986-01-01

    The Developing Countries Farm Radio Network (DCFRN), a media group founded in 1979, is committed to assisting small farmers to increase their food supplies by using established radio stations along with other local communication channels to spread agricultural information. The success of this effort is evident in the fact that over 500 broadcasters or organizations in over 100 countries disseminate DCFRN information to an estimated 100,000,000 listeners in about 100 languages. 9 packets have been produced and distributed thus far. Information is gathered on appropriate and inexpensive technologies grassroots level farmers use in developing countries to increase food production, decrease post harvest losses and to make more efficient use of food. The source of this information is on-site interviews with small farmers, farm broadcasters, extension workers, health workers, scientists, and university and government officials; printed materials; and feedback from questionnaires that are included in each information packet. Information on agricultural or nutritional innovations must be developed, tested, and proven in the developing world and must be adaptable in other developing countries in order to be put on tape and then be disseminated by DCFRN. The radio scripts are prepared in a culturally and religiously neutral style. The scripts cover a wide variety of agricultural or health and nutrition issues. Each packet contains "The Blue Sheet," DCFRN's newsletter for participants in the Network. It provides current information about the Network and also covers other development issues not included in the radio scripts. DCFRN information also has been used in newspaper articles, posters, classroom teaching, video tapes, television shows, loudspeaker broadcasts, and puppet shows.

  2. Self-Efficacy as a Mediator of the Relationship Between the Perceived Food Environment and Healthy Eating in a Low Income Population in Los Angeles County.

    PubMed

    Gase, Lauren N; Glenn, Beth; Kuo, Tony

    2016-04-01

    While previous studies have described psychosocial and environmental factors that contribute to healthy eating, much remains unknown about the interactions between them. We assessed the relationship between the perceived food environment, self-efficacy and fruit and vegetable consumption, using data from a sample of racially diverse, low-income adult clientele of five public health centers in Los Angeles County (n = 1503). We constructed a negative binomial regression model to examine the association between perceived food environment and the number of fruits and vegetables consumed. For every one point increase on the perceived food environment scale, individuals ate about 5% more fruits and vegetables (95% CI 1.007, 1.089), controlling for other covariates. Self-efficacy was shown to be a significant mediator (mediated effect = 0.010; 95% CI 0.002, 0.020), accounting for 22.9% of the effect. Efforts to increase access to healthy options may not only improve eating behaviors, but also influence individuals' beliefs that they can eat healthfully.

  3. Extension's Role in Developing a Farmers' Market

    ERIC Educational Resources Information Center

    Civittolo, David

    2012-01-01

    Interest in access to local food is increasing. Communities of all types and sizes have volunteers interested in creating farmers' markets. Extension can play an important role in the development of farmers' markets because it is ideally suited to organize and coordinate these volunteer energies. By helping community volunteers focus…

  4. Market Diversification and Social Benefits: Motivations of Farmers Participating in Farm to School Programs

    ERIC Educational Resources Information Center

    Izumi, Betty T.; Wright, D. Wynne; Hamm, Michael W.

    2010-01-01

    Activists and academics are increasingly advocating for public procurement of locally grown food as a key market opportunity for farmers. In the United States, linking farmers directly with school cafeterias through farm to school programs are among the efforts that advocates say can provide a significant boost to rural economies. Through an…

  5. Deregulation, Distrust, and Democracy: State and Local Action to Ensure Equitable Access to Healthy, Sustainably Produced Food.

    PubMed

    Wiley, Lindsay F

    2015-01-01

    Environmental, public health, alternative food, and food justice advocates are working together to achieve incremental agricultural subsidy and nutrition assistance reforms that increase access to fresh fruits and vegetables. When it comes to targeting food and beverage products for increased regulation and decreased consumption, however, the priorities of various food reform movements diverge. This article argues that foundational legal issues, including preemption of state and local authority to protect the public's health and welfare, increasing First Amendment protection for commercial speech, and eroding judicial deference to legislative policy judgments, present a more promising avenue for collaboration across movements than discrete food reform priorities around issues like sugary drinks, genetic modification, or organics. Using the Vermont Genetically Modified Organism (GMO) Labeling Act litigation, the Kauai GMO Cultivation Ordinance litigation, the New York City Sugary Drinks Portion Rule litigation, and the Cleveland Trans Fat Ban litigation as case studies, I discuss the foundational legal challenges faced by diverse food reformers, even when their discrete reform priorities diverge. I also 'explore the broader implications of cooperation among groups that respond differently to the "irrationalities" (from the public health perspective) or "values" (from the environmental and alternative food perspective) that permeate public risk perception for democratic governance in the face of scientific uncertainty.

  6. The influence of gender and self-efficacy on healthy eating in a low-income urban population affected by structural changes to the food environment.

    PubMed

    Robles, Brenda; Smith, Lisa V; Ponce, Mirna; Piron, Jennifer; Kuo, Tony

    2014-01-01

    Although U.S. obesity prevention efforts have begun to implement a variety of system and environmental change strategies to address the underlying socioecological barriers to healthy eating, factors which can impede or facilitate community acceptance of such interventions are often poorly understood. This is due, in part, to the paucity of subpopulation health data that are available to help guide local planning and decision-making. We contribute to this gap in practice by examining area-specific health data for a population targeted by federally funded nutrition interventions in Los Angeles County. Using data from a local health assessment that collected information on sociodemographics, self-reported health behaviors, and objectively measured height, weight, and blood pressure for a subset of low-income adults (n = 720), we compared health risks and predictors of healthy eating across at-risk groups using multivariable modeling analyses. Our main findings indicate being a woman and having high self-efficacy in reading Nutrition Facts labels were strong predictors of healthy eating (P < 0.05). These findings suggest that intervening with women may help increase the reach of these nutrition interventions, and that improving self-efficacy in healthy eating through public education and/or by other means can help prime at-risk groups to accept and take advantage of these food environment changes.

  7. CAFÉ: a multicomponent audit and feedback intervention to improve implementation of healthy food policy in primary school canteens: protocol of a randomised controlled trial

    PubMed Central

    Williams, Christopher M; Nathan, Nicole; Delaney, Tessa; Yoong, Sze Lin; Wiggers, John; Preece, Sarah; Lubans, Nicole; Sutherland, Rachel; Pinfold, Jessica; Smith, Kay; Small, Tameka; Reilly, Kathryn L; Butler, Peter; Wyse, Rebecca J; Wolfenden, Luke

    2015-01-01

    Introduction A number of jurisdictions internationally have policies requiring schools to implement healthy canteens. However, many schools have not implemented such policies. One reason for this is that current support interventions cannot feasibly be delivered to large numbers of schools. A promising solution to support population-wide implementation of healthy canteen practices is audit and feedback. The effectiveness of this strategy has, however, not previously been assessed in school canteens. This study aims to assess the effectiveness and cost-effectiveness of an audit and feedback intervention, delivered by telephone and email, in increasing the number of school canteens that have menus complying with a government healthy-canteen policy. Methods and analysis Seventy-two schools, across the Hunter New England Local Health District in New South Wales Australia, will be randomised to receive the multicomponent audit and feedback implementation intervention or usual support. The intervention will consist of between two and four canteen menu audits over 12 months. Each menu audit will be followed by two modes of feedback: a written feedback report and a verbal feedback/support via telephone. Primary outcomes, assessed by dieticians blind to group status and as recommended by the Fresh Tastes @ School policy, are: (1) the proportion of schools with a canteen menu containing foods or beverages restricted for sale, and; (2) the proportion of schools that have a menu which contains more than 50% of foods classified as healthy canteen items. Secondary outcomes are: the proportion of menu items in each category (‘red’, ‘amber’ and ‘green’), canteen profitability and cost-effectiveness. Ethics and dissemination Ethical approval has been obtained by from the Hunter New England Human Research Ethics Committee and the University of Newcastle Human Research Ethics Committee. The findings will be disseminated in usual forums, including peer

  8. Tradition of healthy food access in low-income neighborhoods: Price and variety of curbside produce vending compared to conventional retailers.

    PubMed

    Brinkley, Catherine; Chrisinger, Benjamin; Hillier, Amy

    2013-01-01

    This paper describes the longstanding, naturally emergent model of curbside vending of whole fruit and vegetable produce across several low-income, low-health Philadelphia neighborhoods. We conducted open-ended interviews with managers of 11 curbside produce vendors and compared prices and varieties of fruits and vegetables with the 11 closest conventional outlets. We find that produce trucks offer significantly lower prices on common fruit and vegetable items and they carry a variety of items comparable to that carried by limited-assortment grocery stores. We conclude with recommendations regarding zoning, licensing, and Supplemental Nutrition Assistance Program (SNAP) authorization that could stabilize and expand this model of healthy food access.

  9. Individual differences in reward sensitivity are related to food craving and relative body weight in healthy women.

    PubMed

    Franken, Ingmar H A; Muris, Peter

    2005-10-01

    According to the theory of J.A. Gray, a strongly reactive approach system is highly sensitive to reward or to cues that signal reward. This implies that intake driven by the rewarding properties of food should be affected by individual differences in reactivity of the approach system. The present study examined whether reward sensitivity is associated with food craving and relative body weight in a sample of female college students. Participants completed the Sensitivity to Punishment and Sensitivity to Reward Questionnaire and the trait version of the Food Craving Questionnaire and also reported their weight and height in order to compute Body Mass Index (BMI). Sensitivity to reward was significantly related to food craving and BMI. Furthermore, the correlation between reward sensitivity and BMI was not attenuated when the influence of food craving was partialled out, indicating that the relation between sensitivity to reward and BMI was not mediated by food craving. This is the first study demonstrating a relation between the personality trait of sensitivity to reward and BMI. These findings are discussed in the context of the involvement of dopaminergic reward circuitry in overeating.

  10. Probiotic-enriched foods and dietary supplement containing SYNBIO positively affects bowel habits in healthy adults: an assessment using standard statistical analysis and Support Vector Machines.

    PubMed

    Silvi, Stefania; Verdenelli, M Cristina; Cecchini, Cinzia; Coman, M Magdalena; Bernabei, M Simonetta; Rosati, Jessica; De Leone, Renato; Orpianesi, Carla; Cresci, Alberto

    2014-12-01

    A randomised, double-blind, placebo-controlled, parallel group study assessed in healthy adults how daily consumption of the probiotic combination SYNBIO®, administered in probiotic-enriched foods or in a dietary supplement, affected bowel habits. Primary and secondary outcomes gave the overall assessment of bowel well-being, while a Psychological General Well-Being Index compiled by participants estimated the health-related quality of life as well as the gastrointestinal tolerance determined with the Gastrointestinal Symptom Rating Scale. Support Vector Machine models for classification problems were used to validate the total outcomes on bowel well-being. SYNBIO® consumption improved bowel habits of volunteers consuming the probiotic foods or capsules, while the same effects were not registered in the control groups. The recovery of probiotic bacteria from the faeces of a cohort of 100 subjects for each supplemented group showed the persistence of strains in the gastrointestinal tract.

  11. Healthy casetas: A potential strategy to improve the food environment in low-income schools to reduce obesity in children in Guatemala City.

    PubMed

    Pehlke, Elisa L; Letona, Paola; Ramirez-Zea, Manuel; Gittelsohn, Joel

    2016-01-01

    Developing countries have undergone transitions driven by globalization and development, accelerating increases in prevalence of overweight and obesity among children. Schools have been identified as effective settings for interventions that target children's dietary behaviors. In Guatemala, public schools commonly have food kiosks (Casetas) that sell products to children. From July through October 2013, observations during recess, in-depth interviews with school principals (n = 4) and caseta vendors (n = 4), and focus groups with children (n = 48) were conducted. This article explores products available to children at casetas. Factors that affect what casetas offer include regulations and enforcement, vendor investment and earnings, vendor resources, product demand, pricing, and children's preferences. These factors influence the products that are available and children's tendency to purchase them. Potential strategies for improvement include healthy food preparation, price manipulation and promotions, raffles and games to encourage healthier choices, and policy to push toward development of healthier products.

  12. A Healthy Harvest: Adolescents Grow Food and Well-Being with Policy Implications for Education, Health and Community Planning

    ERIC Educational Resources Information Center

    Pevec, Illene Susan

    2011-01-01

    The severe youth health crisis involving overweight and obesity requires a complex policy response involving multiple domains: education, agriculture, health services, and community planning. This research examines gardening's affective benefits for adolescents and the potential school and youth gardens have to support healthy communities.…

  13. Socioeconomic differences in purchases of more vs. less healthy foods and beverages: analysis of over 25,000 British households in 2010.

    PubMed

    Pechey, Rachel; Jebb, Susan A; Kelly, Michael P; Almiron-Roig, Eva; Conde, Susana; Nakamura, Ryota; Shemilt, Ian; Suhrcke, Marc; Marteau, Theresa M

    2013-09-01

    Socioeconomic inequalities in diet-related health outcomes are well-recognised, but are not fully explained by observational studies of consumption. We provide a novel analysis to identify purchasing patterns more precisely, based on data for take-home food and beverage purchases from 25,674 British households in 2010. To examine socioeconomic differences (measured by occupation), we conducted regression analyses on the proportion of energy purchased from (a) each of 43 food or beverage categories and (b) major nutrients. Results showed numerous small category-level socioeconomic differences. Aggregation of the categories showed lower SES groups generally purchased a greater proportion of energy from less healthy foods and beverages than those in higher SES groups (65% and 60%, respectively), while higher SES groups purchased a greater proportion of energy from healthier food and beverages (28% vs. 24%). At the nutrient-level, socioeconomic differences were less marked, although higher SES was associated with purchasing greater proportions of fibre, protein and total sugars, and smaller proportions of sodium. The observed pattern of purchasing across SES groups contributes to the explanation of observed health differences between groups and highlights targets for interventions to reduce health inequalities.

  14. The influence of food on the pharmacokinetics of amlodipine and losartan after single-dose of its compound tablets in healthy chinese subjects.

    PubMed

    Lv, C; Wei, C; Wang, X; Yao, H; Li, R; Wang, B; Guo, R

    2014-05-01

    We aim to identify the effects of food on the pharmacokinetics (PK) of amlodipine, losartan and losartan's active metabolite (EXP3174) after oral administration of the Compound Amlodipine Tablets with single dose in healthy Chinese subjects. 12 subjects took the compounds (10 mg/100 mg, amlodipine/losartan) at the conditions of a high-fat breakfast and an overnight fast with a washout period of 14 days. Plasma samples were obtained at scheduled time, and determined by HPLC-MS/MS for the concentrations of amlodipine and HPLC-MS for the concentrations of losartan and EXP3174, respectively. PK parameters were calculated using Software Drug and Statistics (Version 2.0). When tablets were co-administered with food, there was no significant difference of AUC for amlodipine and losartan, but the AUC of EXP3174 was reduced by 19.1%. Meanwhile, the Cmax of amlodipine, losartan and EXP3174 were reduced by 11.4%, 20.0% and 41.4%, and the Tmax of losartan and EXP3174 were 1.3 and 1.8 h longer, respectively. No significant difference was found at t1/2 following food intake. In conclusion, the Compound Amlodipine Tablets, are affected by food administration by reducing the AUC of EXP3174. It is thus suggested that the Compound Amlodipine Tablets should be administered 1 h before or 2 h after meal.

  15. Effects of hot and cold foods on signals of heart rate variability and nail fold microcirculation of healthy young humans: a pilot study.

    PubMed

    Chao, Dan-Ping; Chen, Jian-Jung; Huang, Sung-Yen; Tyan, Chu-Chang; Hsieh, Ching-Liang; Sheen, Lee-Yan

    2011-06-30

    In traditional Chinese medicine, hot- and cold-attribute of food ingredients are a major part of dietary therapy. The aim of this study was to establish a suitable scientific methodology to define the attributes of food ingredients by investigating the relationship between food attributes and the physiological signals produced in healthy young subjects with different constitutions. Thirty subjects were grouped into hot and cold constitutions by Chinese medical doctors. Every subject took water, aged ginger tea and coconut water, which are well recognized as having neutral-, hot- and cold-attribute, respectively, on different visits. The different physiological signals induced by the samples were observed using skin and axillary temperature sensors, a heart rate variability analyzer and a laser Doppler anemometer. We found that the capillary red blood cell (RBC) velocity in nail fold microcirculation (NFM) of the subjects with hot constitution accelerated significantly after taking the hot-attribute aged ginger tea, which might be the result of elevated vagal activity leading to arteriole dilation in these subjects. In contrast, in subjects with cold constitution, capillary RBC velocity decelerated significantly and skin temperature decreased markedly after taking the cold-attribute coconut water, which might have been induced by sympathetic nerve activation causing the arteriole to be constricted. Accordingly, the use of capillary RBC velocity of NFM measured by laser Doppler anemometer may be a promising way to classify attributes of food ingredients commonly used in Chinese medicine dietary therapy in accordance with different personal constitutions.

  16. Effect of food intake and co-administration of placebo self-nanoemulsifying drug delivery systems on the absorption of cinnarizine in healthy human volunteers.

    PubMed

    Christiansen, Martin Lau; Holm, Rene; Abrahamsson, Bertil; Jacobsen, Jette; Kristensen, Jakob; Andersen, Jens Rikardt; Müllertz, Anette

    2016-03-10

    Positive food effects may be observed for low aqueous soluble compounds, these effects could potentially be circumvented using lipid based formulations. However, as all compounds are not chemically stable in lipid based systems, alternative dosage regimes could be investigated to evade the stability issue. The two aims for this present study were therefore; i) to investigate if a nutritional drink, Fresubin Energy®, could induce food effect in humans for the poorly soluble compound cinnarizine; and ii) to investigate if co-administration of a self-nano-emulsifying drug delivery systems (SNEDDS) with a conventional cinnarizine tablet could reduce the observed food-effect. A commercial conventional cinnarizine tablet was dosed to 10 healthy volunteers in a cross-over design in both fasted and fed state, with and without co-administration of a SNEDDS, with a one week wash-out period between dosing. The fed state was induced using a nutritional drink (Fresubin Energy®) and gastric emptying was assessed by administration of paracetamol as a marker. The pharmacokinetic analysis showed that the nutritional drink delayed the uptake and increased the fraction of absorbed cinnarizine, indicative of a food effect on the compound. This was in agreement with a previous dog study and indicates that the nutritional drink can be used for inducing the same level of food effect in humans. Though not statistically significant, the co-administration of SNEDDS exhibited a tendency towards a reduction of the observed food effect and an increased absorption of cinnarizine in the fasted state; based upon the individual ratios, which was not reflected in the mean data. However, the co-administration of SNEEDS in the fasted state, also induce a slower gastric emptying rate, which was observed as a delayed tmax for both cinnarizine and paracetamol.

  17. [Relationship of food groups intake and C-reactive protein in healthy adults from Mexicali, Baja California, México].

    PubMed

    Ruiz-Esparza, Josefina; Robinson-Navarro, Octavio; Ortega-Vélez, María Isabel; Diaz-Molina, Raúl; Carrillo-Cedillo, Eugenia Gabriela; Soria-Rodriguez, Carmen G

    2013-09-01

    The high sensitivity C-reactive protein (hs-CRP) is an important biomarker in inflammatory processes. The objective was to analyze the relationship between the concentrations of hs-CRP in adults from a northern Mexico region with their typical food intake patterns. A sample of 72 university professors underwent clinical and anthropometric assessments and their hs-CRP levels were quantified with an immunoenzymometric assay. Additionally, they filled out a food intake frequency questionnaire, from which the servings of different food groups were obtained with the ESHA software. The average age of participants was 49.75 +/- 10.05 years and the average hs-CRP concentration was 1.66 (0.97, 3.52) mg/L. The value of the association between fruit consumption and hs-CRP level was protective, according to the logistic regression analysis, being the Odds Ratio (OR) 0.23 (95% CI: 0.05, 1.03); while for vegetables the OR was 0.66 (95% CI: 0.12, 3.68). Furthermore, high protein content foods, dairy products, oils and fats were associated with elevated levels of hs-CRP. In conclusion, in our study, the intake of some food groups like fruits and vegetables, and to a lesser extent cereals, were associated with low values of hs-PCR.

  18. High Point, N.C., to Receive Federal Technical Assistance for Farmers Market

    EPA Pesticide Factsheets

    ATLANTA - High Point, N.C., has been selected as one of 27 rural communities across the country to participate in Local Foods, Local Places (LFLP), a federal initiative that helps increase economic opportunities for local farmers and related busines

  19. Safety Tolerance Pharmacokinetics and Pharmacodynamics of Intravenous Pyridostigmine in Healthy Men and the Influence of Food on Oral Pyridostigmine Pharmacokinetics

    DTIC Science & Technology

    1991-12-17

    Pyridostigmine kinetics in healthy subjects and patients with myasthenia gravis . Clin Pharmacol Ther 1985; 37:495-501. 12. Alstatt LB, Cosgriff TM, Canfield...a disease called myasthenia gravis . The drug, based on studies in animals, may also be effective pre-treatment for accidental poisoning with...with this drug has been gained by use of pyridostigmine in patients with a nerve-muscle disease known as myasthenia gravis . While there is not

  20. Farmer's lung in Northern Ireland.

    PubMed Central

    Stanford, C F; Hall, G; Chivers, A; Martin, B; Nicholls, D P; Evans, J

    1990-01-01

    A total of 381 farmers in Northern Ireland were studied using a questionnaire, pulmonary function tests, and antibody levels to Micropolyspora faena to assess the incidence of farmer's lung. Twenty (4.9%) had a history of a previous diagnosis of farmer's lung by their doctor. Forty four (10.4%) had delayed onset symptoms compatible with farmer's lung, 32 (7.9%) had precipitant antibody, and 61 (15%) had raised antibody by the enzyme linked immunosorbent (ELISA) method. Restricted lungs were present physiologically in 40 (9.8%). A confirmation of delayed symptoms and precipitant antibody was present in seven (1.7%) whereas delayed symptoms and ELISA antibody was present in nine (2.2%). Using either antibody method only two (0.5%) had a combination of antibody to M faenae, delayed onset symptoms, and restricted pulmonary physiology. PMID:2357452

  1. Farmer's lung in Northern Ireland.

    PubMed

    Stanford, C F; Hall, G; Chivers, A; Martin, B; Nicholls, D P; Evans, J

    1990-05-01

    A total of 381 farmers in Northern Ireland were studied using a questionnaire, pulmonary function tests, and antibody levels to Micropolyspora faena to assess the incidence of farmer's lung. Twenty (4.9%) had a history of a previous diagnosis of farmer's lung by their doctor. Forty four (10.4%) had delayed onset symptoms compatible with farmer's lung, 32 (7.9%) had precipitant antibody, and 61 (15%) had raised antibody by the enzyme linked immunosorbent (ELISA) method. Restricted lungs were present physiologically in 40 (9.8%). A confirmation of delayed symptoms and precipitant antibody was present in seven (1.7%) whereas delayed symptoms and ELISA antibody was present in nine (2.2%). Using either antibody method only two (0.5%) had a combination of antibody to M faenae, delayed onset symptoms, and restricted pulmonary physiology.

  2. American Cancer Society Guidelines on Nutrition and Physical Activity for cancer prevention: reducing the risk of cancer with healthy food choices and physical activity.

    PubMed

    Kushi, Lawrence H; Byers, Tim; Doyle, Colleen; Bandera, Elisa V; McCullough, Marji; McTiernan, Anne; Gansler, Ted; Andrews, Kimberly S; Thun, Michael J

    2006-01-01

    The American Cancer Society (ACS) publishes Nutrition and Physical Activity Guidelines to serve as a foundation for its communication, policy, and community strategies and ultimately, to affect dietary and physical activity patterns among Americans. These Guidelines, published every 5 years, are developed by a national panel of experts in cancer research, prevention, epidemiology, public health, and policy, and as such, they represent the most current scientific evidence related to dietary and activity patterns and cancer risk. The ACS Guidelines include recommendations for individual choices regarding diet and physical activity patterns, but those choices occur within a community context that either facilitates or interferes with healthy behaviors. Community efforts are essential to create a social environment that promotes healthy food choices and physical activity. Therefore, this committee presents one key recommendation for community action to accompany the four recommendations for individual choices to reduce cancer risk. This recommendation for community action recognizes that a supportive social environment is indispensable if individuals at all levels of society are to have genuine opportunities to choose healthy behaviors. The ACS Guidelines are consistent with guidelines from the American Heart Association and the American Diabetes Association for the prevention of coronary heart disease and diabetes, as well as for general health promotion, as defined by the Department of Health and Human Services' 2005 Dietary Guidelines for Americans.

  3. Serum hepcidin is significantly associated with iron absorption from food and supplemental sources in healthy young woman

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Hepcidin is a key regulator of iron homeostasis, but to date no studies have examined the effect of hepcidin on iron absorption in humans. Our objective was to assess relations between both serum hepcidin and serum prohepcidin with nonheme-iron absorption in the presence and absence of food with the...

  4. Evaluation of a web-based program promoting healthy eating and physical activity for adolescents: Teen Choice: Food and Fitness

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This randomized clinical trial tested the impact of a website promoting nutrition and physical activity for adolescents (Teen Choice: Food and Fitness). Participants, 408 12- to 17-year-old adolescents in the Houston area, completed online surveys measuring diet, physical activity, sedentary behavio...

  5. Remembering the farmer in the agriculture policy and obesity debate.

    PubMed

    Farnese, Patricia L

    2010-01-01

    Agricultural policies are often criticized for promoting the overconsumption of unhealthy foods, thereby contributing to rising obesity rates. This article explores the accuracy of claims that existing agricultural policies contribute to obesity and describes the conflict between traditional nutrition and agricultural policy goals. The article concludes by asserting that the challenges facing farmers must be considered in the redesign of agriculture policy to support obesity prevention goals of governments. If the needs of farmers are overlooked, efforts to improve the nutritional profile of the average American diet will be undermined.

  6. 40 CFR 262.70 - Farmers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false Farmers. 262.70 Section 262.70 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Farmers § 262.70 Farmers. A farmer disposing of waste...

  7. 40 CFR 262.70 - Farmers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Farmers. 262.70 Section 262.70 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Farmers § 262.70 Farmers. A farmer disposing of waste...

  8. 40 CFR 262.70 - Farmers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Farmers. 262.70 Section 262.70 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Farmers § 262.70 Farmers. A farmer disposing of waste...

  9. 40 CFR 262.70 - Farmers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Farmers. 262.70 Section 262.70 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Farmers § 262.70 Farmers. A farmer disposing of waste...

  10. Healthy Water, Healthy People.

    ERIC Educational Resources Information Center

    Etgen, John

    2002-01-01

    Describes a hands-on activity, Hitting the Mark, which is found in the "Healthy Water, Healthy People Water Quality Educators Guide" in terms of its objectives, materials, background, procedures, activities, and assessment. (KHR)

  11. Disparities in neighborhood food environments: implications of measurement strategies.

    PubMed

    Bader, Michael D M; Purciel, Marnie; Yousefzadeh, Paulette; Neckerman, Kathryn M

    2010-01-01

    Public health researchers have begun to map the neighborhood “food environment” and examine its association with the risk of overweight and obesity. Some argue that “food deserts”—areas with little or no provision of fresh produce and other healthy food—may contribute to disparities in obesity, diabetes, and related health problems. While research on neighborhood food environments has taken advantage of more technically sophisticated ways to assess distance and density, in general, it has not considered how individual or neighborhood conditions might modify physical distance and thereby affect patterns of spatial accessibility. This study carried out a series of sensitivity analyses to illustrate the effects on the measurement of disparities in food environments of adjusting for cross-neighborhood variation in vehicle ownership rates, public transit access, and impediments to pedestrian travel, such as crime and poor traffic safety. The analysis used geographic information systems data for New York City supermarkets, fruit and vegetable markets, and farmers' markets and employed both kernel density and distance measures. We found that adjusting for vehicle ownership and crime tended to increase measured disparities in access to supermarkets by neighborhood race/ethnicity and income, while adjusting for public transit and traffic safety tended to narrow these disparities. Further, considering fruit and vegetable markets and farmers' markets, as well as supermarkets, increased the density of healthy food outlets, especially in neighborhoods with high concentrations of Hispanics, Asians, and foreign-born residents and in high-poverty neighborhoods.

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

    PubMed

    Miller, Lisa M Soederberg; Cassady, Diana L

    2012-08-01

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

  13. Consumer Acceptance of Population-Level Intervention Strategies for Healthy Food Choices: The Role of Perceived Effectiveness and Perceived Fairness.

    PubMed

    Bos, Colin; Lans, Ivo Van Der; Van Rijnsoever, Frank; Van Trijp, Hans

    2015-09-15

    The present study investigates acceptance of intervention strategies for low-calorie snack choices that vary regarding the effect they have on consumers' freedom of choice (providing information, guiding choice through (dis)incentives, and restricting choice). We examine the mediating effects of perceived effectiveness and perceived fairness, and the moderating effects of barriers to choose low-calorie snacks and perceived responsibility for food choice. Data was collected through an online survey, involving three waves that were completed over a seven week timespan. Information was collected on barriers and perceived responsibility, and evaluations of a total of 128 intervention strategies with varying levels of intrusiveness that were further systematically varied in terms of source, location, approach/avoidance, type, and severity. A total of 1173 respondents completed all three waves. We found that the effect of intervention intrusiveness on acceptance was mediated by the perceived personal- and societal effectiveness, and the perceived fairness of interventions. For barriers and perceived responsibility, only main effects on intervention-specific beliefs were found. Government interventions were accepted less than interventions by food manufacturers. In conclusion, the present study shows that acceptance of interventions depends on perceptions of personal- and societal effectiveness and fairness, thereby providing novel starting points for increasing acceptance of both existing and new food choice interventions.

  14. Consumer Acceptance of Population-Level Intervention Strategies for Healthy Food Choices: The Role of Perceived Effectiveness and Perceived Fairness

    PubMed Central

    Bos, Colin; Van Der Lans, Ivo; Van Rijnsoever, Frank; Van Trijp, Hans

    2015-01-01

    The present study investigates acceptance of intervention strategies for low-calorie snack choices that vary regarding the effect they have on consumers’ freedom of choice (providing information, guiding choice through (dis)incentives, and restricting choice). We examine the mediating effects of perceived effectiveness and perceived fairness, and the moderating effects of barriers to choose low-calorie snacks and perceived responsibility for food choice. Data was collected through an online survey, involving three waves that were completed over a seven week timespan. Information was collected on barriers and perceived responsibility, and evaluations of a total of 128 intervention strategies with varying levels of intrusiveness that were further systematically varied in terms of source, location, approach/avoidance, type, and severity. A total of 1173 respondents completed all three waves. We found that the effect of intervention intrusiveness on acceptance was mediated by the perceived personal- and societal effectiveness, and the perceived fairness of interventions. For barriers and perceived responsibility, only main effects on intervention-specific beliefs were found. Government interventions were accepted less than interventions by food manufacturers. In conclusion, the present study shows that acceptance of interventions depends on perceptions of personal- and societal effectiveness and fairness, thereby providing novel starting points for increasing acceptance of both existing and new food choice interventions. PMID:26389949

  15. Smallholder farmers' behavioural intentions towards sustainable agricultural practices.

    PubMed

    Zeweld, Woldegebrial; Van Huylenbroeck, Guido; Tesfay, Girmay; Speelman, Stijn

    2017-02-01

    The introduction of sustainable practices is considered a win-win strategy for low-income countries because of its potential to simultaneously improve food security and address environmental issues. Despite the numerous studies that focus on the adoption of technological innovations, little work has been done on the socio-psychological behaviour of farmers with regard to sustainable practices. This study investigates smallholder farmers' intentions towards two practices: minimum tillage and row planting. The decomposed theory of planned behaviour is used as a theoretical framework to analyse the intentions. The findings reveal that attitudes and normative issues positively explain farmers' intentions to adopt both practices. Perceived control also has a positive significant effect on the intention to apply minimum tillage. When the intention is formed, farmers are expected to carry out their intention when opportunities arise. Moreover, perceived usefulness, social capital, and perceived ease of operation are also significant predictors of farmers' attitudes. Furthermore, social capital and training are factors that positively affect the normative issue, which in turn also positively mediates the relationship between training, social capital and intention. Finally, it is shown that neither the perceived resources nor information from the media significantly affect farmers' intentions. This paper thus confirms that social capital, personal efficacy, training and perceived usefulness play significant roles in the decision to adopt sustainable practices. In addition, willingness to adopt seems to be limited by negative attitudes and by weak normative issues. Therefore, to improve adoption of sustainable practices by smallholder farmers, attention should be given to socio-psychological issues. This could lead to improvements in farm productivity and enhance the livelihoods of smallholders.

  16. The Absence of a Clinically Significant Effect of Food on the Single Dose Pharmacokinetics of Vorapaxar, a PAR-1 Antagonist, in Healthy Adult Subjects.

    PubMed

    Behm, Martin O; Kosoglou, Teddy; Miltenburg, André M M; Li, Jing; Statkevich, Paul; Johnson-Levonas, Amy O; Martinho, Monika; Fackler, Paul

    2013-10-01

    In this open-label, randomized, 2-period crossover study, 16 healthy subjects received a single oral 2.5-mg dose of vorapaxar in the fed (i.e., standardized high-fat breakfast) and fasted (i.e., an overnight fast) state with a 6-week washout. Plasma samples for vorapaxar assay were obtained pre-dose and up to 72 hours post-dose. Least squares (LS) geometric mean AUC0-72 hr and Cmax were analyzed by ANOVA. If 90% confidence intervals (CI) for the geometric mean ratios (GMRs; fed/fasted) of AUC0-72 hr and Cmax were within the 50-200% range, then food was deemed not to have a clinically important effect. The LS geometric mean (90% CI) AUC0-72 hr and Cmax of vorapaxar in the fasted state were 314 (284-348) ng hr/mL and 23.4 (20.7-26.4) ng/mL, respectively. The GMRs (fed/fasted) and 90% CIs for AUC0-72 hr and Cmax were 96.9 (92.2-102) and 79.1 (67.6-92.5), respectively. Vorapaxar was generally safe and well tolerated in the presence and absence of food. Concomitant food decreased the rate (i.e., 21% reduction in Cmax and 45-min delay in Tmax ) with no effect on the extent of vorapaxar absorption when administered as a single 2.5-mg dose. Thus, vorapaxar can be administered without regard to food.

  17. Influence of gastric acid secretion blockade and food intake on the bioavailability of a potassium diclofenac suspension in healthy male volunteers.

    PubMed

    Poli, A; Moreno, R A; Ribeiro, W; Dias, H B; Moreno, H; Muscara, M N; De Nucci, G

    1996-02-01

    The bioavailability of a single dose of a potassium diclofenac (KDIC) suspension (Flogan, Merck, 7ml, 105 mg) was studied in 13 healthy male volunteers in the fasting state (placebo phase, PLA), after gastric acid secretion blockade (subacute pretreatment with omeprazole, OME phase) and after food intake (FOOD phase). A 14-day washout period between phases was adopted. Serum samples were obtained over a 24 hour interval and the diclofenac concentrations were determined by high pressure liquid chromatography with ultraviolet detection. From the serum diclofenac concentration vs time curves, the AUC[0-infinity] (area under the concentration vs time curves from 0 to infinity), Cmax (maximum achieved concentration), tmax (time to achieve Cmax), Ke (terminal first order elimination constant), half-life values (t1/2) and AUC[0-infinity]/t1/2 ratio as an index of diclofenac clearance, were obtained. All these variables were analyzed using both parametric and non-parametric statistics. In the presence of food, KDIC absorption was delayed (as shown by lower Cmax and greater tmax values) and decreased (as shown by lower AUC[0-infinity] values), and the serum diclofenac concentration vs time curves showed a biphasic pattern. Omeprazole pretreatment did not change the absorption parameters. Both of these treatments altered the diclofenac clearance, as assessed by the AUC[0-infinity]/t1/2, t1/2 and Ke values, although the changes were not considered to be clinically significant, because of the wide therapeutic range for diclofenac. The delay in the rate of diclofenac absorption produced by food intake was not due to an increase in the gastric pH, and could be of particular importance when rapid analgesia is desired.

  18. Cadmium levels in kidney cortex in Swedish farmers

    SciTech Connect

    Nilsson, U.; Schuetz, A.; Bensryd, I.; Nilsson, A.; Skerfving, S.; Mattsson, S.

    2000-01-01

    The cadmium levels in kidney cortex (K-Cd) did not differ statistically between 10 nonsmoking farmers from the south of Sweden, who had a high intake of locally produced food and who were affected by acid precipitation (as indicated by low pH in the drinking water from their private wells) and 10 farmers less affected. Neither did 10 farmers selected because of high blood cadmium (B-Cd) differ from 10 with low [medians: K-Cd, 15 vs 9 {micro}g/g; B-Cd, 2.6 vs 1.3 nmol/L (0.29 vs 0.14 {micro}g/L)]. In all 40 farmers, there was an increase of urinary cadmium levels (U-Cd) with decreasing drinking water pH. Further, K-Cd increased with rising B-Cd, and both B-Cd, and U-Cd rose with increasing age. Further, there was an association between U-Cd and B-Cd. The authors could not demonstrate with certainty any effect of the acid precipitation on the cadmium retention in the farmers, although the association between U-Cd and drinking water pH deserves further study.

  19. The suppression of appetite and food consumption by methylphenidate: the moderating effects of gender and weight status in healthy adults.

    PubMed

    Davis, Caroline; Fattore, Liana; Kaplan, Allan S; Carter, Jacqueline C; Levitan, Robert D; Kennedy, James L

    2012-03-01

    Females typically show greater behavioural responses to stimulant drugs than males, including loss of appetite; as seen, for example, in those who use methylphenidate (MP) therapeutically for treatment of attention deficit hyperactivity disorder (ADHD). This is a relevant issue because of the strong link between ADHD and obesity. In a sample (n=132) of normal-weight (BMI <25) and obese (BMI >30) men and women we assessed appetite, cravings, and snack-food intake in response to MP (0.5 mg/kg) and placebo. Results indicated a significant three-way interaction for the three dependent variables--food-related responding diminishing in all groups from placebo to MP, except in obese males who showed no decreases to the MP challenge. These data show for the first time the existence of gender differences in the appetite response to MP, and are relevant for finding a dopamine pathway to new weight-loss medications, which would be utilized differently in males than in females.

  20. Tradition of healthy food access in low-income neighborhoods: Price and variety of curbside produce vending compared to conventional retailers

    PubMed Central

    Brinkley, Catherine; Chrisinger, Benjamin; Hillier, Amy

    2014-01-01

    This paper describes the longstanding, naturally emergent model of curbside vending of whole fruit and vegetable produce across several low-income, low-health Philadelphia neighborhoods. We conducted open-ended interviews with managers of 11 curbside produce vendors and compared prices and varieties of fruits and vegetables with the 11 closest conventional outlets. We find that produce trucks offer significantly lower prices on common fruit and vegetable items and they carry a variety of items comparable to that carried by limited-assortment grocery stores. We conclude with recommendations regarding zoning, licensing, and Supplemental Nutrition Assistance Program (SNAP) authorization that could stabilize and expand this model of healthy food access. PMID:25541595

  1. A food policy package for healthy diets and the prevention of obesity and diet-related non-communicable diseases: the NOURISHING framework.

    PubMed

    Hawkes, C; Jewell, J; Allen, K

    2013-11-01

    This paper presents the NOURISHING framework of food policies to promote healthy diets, and uses the framework to summarize the policy actions taken by the Bellagio meeting countries. NOURISHING was developed by WCRF International to formalize a comprehensive policy package that brings together the key domains of action and policy areas. It aims to provide global level recommendations for a comprehensive response, within which policymakers have the flexibility to select specific policy options suitable for their national/local contexts and target populations. It also aims to provide a framework for reporting, categorizing and monitoring policy actions taken around the world, and for systematically categorizing, updating, interpreting and communicating the evidence for policy to policymakers. In this paper we explain the structure for NOURISHING and the rationale behind it. We also use the framework to report on and categorize the policy actions implemented in the Bellagio countries.

  2. 29 CFR 780.133 - Farmers' cooperative as a “farmer.”

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Farmers' cooperative as a âfarmer.â 780.133 Section 780.133... General Scope of Agriculture Practices Performed âby A Farmerâ § 780.133 Farmers' cooperative as a “farmer.” (a) The phrase “by a farmer” covers practices performed either by the farmer himself or by the...

  3. 29 CFR 780.133 - Farmers' cooperative as a “farmer.”

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Farmers' cooperative as a âfarmer.â 780.133 Section 780.133... General Scope of Agriculture Practices Performed âby A Farmerâ § 780.133 Farmers' cooperative as a “farmer.” (a) The phrase “by a farmer” covers practices performed either by the farmer himself or by the...

  4. Healthy Eyes, Healthy Body

    MedlinePlus

    ... especially spinach) so the students will see the direct link between their food and its nutrients. 12 ... especially spinach) so the students will see the direct link between their food and its nutrients. 15 ...

  5. American Cancer Society guidelines on nutrition and physical activity for cancer prevention: Reducing the risk of cancer with healthy food choices and physical activity.

    PubMed

    Byers, Tim; Nestle, Marion; McTiernan, Anne; Doyle, Colleen; Currie-Williams, Alexis; Gansler, Ted; Thun, Michael

    2002-01-01

    The American Cancer Society (ACS) has set aggressive challenge goals for the nation to decrease cancer incidence and mortality--and to improve the quality of life of cancer survivors--by the year 2015. To address these critical goals, the ACS publishes the Nutrition and Physical Activity Guidelines to serve as a foundation for its communication, policy, and community strategies and ultimately, to affect dietary and physical activity patterns among Americans. These guidelines, published every five years, are developed by a national panel of experts in cancer research, prevention, epidemiology, public health, and policy, and as such, they represent the most current scientific evidence related to dietary and activity patterns and cancer risk. The American Cancer Society guidelines include recommendations for individual choices regarding diet and physical activity patterns, but those choices occur within a community context that either facilitates or interferes with healthy behaviors. Therefore, this committee presents one key recommendation for community action to accompany the four recommendations for individual choices for nutrition and physical activity to reduce cancer risk. This recommendation for community action underscores just how important community measures are to the support of healthy behaviors by means of increasing access to healthful food choices and opportunities to be physically active. The ACS guidelines are consistent with guidelines from the American Heart Association for the prevention of coronary heart disease as well as for general health promotion, as defined by the Department of Health and Human Services' 2000 Dietary Guidelines for Americans.

  6. Farmer's lung disease in Somerset.

    PubMed Central

    Pether, J V; Greatorex, F B

    1976-01-01

    A survey of laboratory records was made to assess the value of the precipitin test and isolation methods in the diagnosis of farmer's lung disease and also to determine its prevalence in the farming population of Somerset. A link was established between the clinical diagnosis as written on the form that accompanied the specimen and the actual number of positive laboratory diagnoses made. Fifty (43%) of the clinically diagnosed patients were serologically positive for farmer's lung during a four-year period. If the clinically diagnosed but serologically negative cases of farmer's lung disease are added to this number, a prevalence of about 23 per 1000 of the farming population of Somerset is obtained. PMID:999800

  7. Innovation in Diabetes Care: Improving Consumption of Healthy Food Through a “Chef Coaching” Program: A Case Report

    PubMed Central

    Dill, Diana; Abrahamson, Martin J.; Pojednic, Rachele M.; Phillips, Edward M.

    2014-01-01

    Nutrition therapy as part of lifestyle care is recommended for people with type 2 diabetes. However, most people with diabetes do not follow this guideline. Changing eating habits involves obtaining knowledge and building practical skills such as shopping, meal preparation, and food storage. Just as fitness coaches use their specific knowledge base in fitness to enhance the effectiveness of their coaching, credentialed chefs trained as health coaches might combine their culinary expertise with coaching in order to improve clients' food choices and lifestyles. This report documents the case of a 55-year-old white male physician, single and living alone, who was recently diagnosed with type 2 diabetes and reported chronic stress, sedentary behavior, and unhealthy eating habits. He participated in a chef coaching program of 8 weekly one-on-one 30-minute coaching sessions via Skype delivered by a chef trained as a health coach. During the first five meetings, the patient's goals were primarily culinary; however, with his success in accomplishing these goals, the patient progressed and expanded his goals to include other lifestyle domains, specifically exercise and work-life balance. At the end of the program, the patient had improved both his nutritional and exercise habits, his confidence in further self-care improvement, and his health parameters such as HgA1c (8.8% to 6.7%; normal <6.5%). We conclude that chef coaching has the potential to help people with diabetes improve their practical culinary skills and implement them so that they eat better and, further, has the potential to help them improve their overall self-care. We intend to further develop chef coaching and assess its potential as we learn from its implementation. PMID:25568831

  8. Innovation in diabetes care: improving consumption of healthy food through a "chef coaching" program: a case report.

    PubMed

    Polak, Rani; Dill, Diana; Abrahamson, Martin J; Pojednic, Rachele M; Phillips, Edward M

    2014-11-01

    Nutrition therapy as part of lifestyle care is recommended for people with type 2 diabetes. However, most people with diabetes do not follow this guideline. Changing eating habits involves obtaining knowledge and building practical skills such as shopping, meal preparation, and food storage. Just as fitness coaches use their specific knowledge base in fitness to enhance the effectiveness of their coaching, credentialed chefs trained as health coaches might combine their culinary expertise with coaching in order to improve clients' food choices and lifestyles. This report documents the case of a 55-year-old white male physician, single and living alone, who was recently diagnosed with type 2 diabetes and reported chronic stress, sedentary behavior, and unhealthy eating habits. He participated in a chef coaching program of 8 weekly one-on-one 30-minute coaching sessions via Skype delivered by a chef trained as a health coach. During the first five meetings, the patient's goals were primarily culinary; however, with his success in accomplishing these goals, the patient progressed and expanded his goals to include other lifestyle domains, specifically exercise and work-life balance. At the end of the program, the patient had improved both his nutritional and exercise habits, his confidence in further self-care improvement, and his health parameters such as HgA1c (8.8% to 6.7%; normal <6.5%). We conclude that chef coaching has the potential to help people with diabetes improve their practical culinary skills and implement them so that they eat better and, further, has the potential to help them improve their overall self-care. We intend to further develop chef coaching and assess its potential as we learn from its implementation.

  9. Linking birds, fields and farmers.

    PubMed

    Swagemakers, Paul; Wiskerke, Han; Van Der Ploeg, Jan Douwe

    2009-05-01

    The dramatic decline in the presence of farmland birds during recent decades has provoked much attention in agri-environmental policy and ecological research. However, the still limited understanding of the socio-economical mechanisms that govern the decline in bird presence hampers the formulation of effective adjustments in land-use and farming practices that could support the return of birds to farmland, i.e. the required fine-tuning of management practices. As a consequence, the existing agri-environmental schemes that offer financial compensation to farmers for implementing generally simple and rather crude measures to stimulate the presence of birds have been limited in their effectiveness and subject to much debate. The objective of this paper is to provide a sociological appraisal of farmers' experiences with meadow bird protection in a mainly dairy farming area in the Netherlands. The methodology combined visual map analysis, surveys, interviews with farmers and experts, and monitoring farmers' discussions. The results allowed an assessment of (i) farmers' views on historical changes in bird numbers in the area and the current distribution of bird nests, (ii) locally adjusted, fine-tuned management practices that were considered to be promising for protecting bird nests, (iii) the importance of farm management with 'an eye for birds', i.e. farmers and/or birdwatchers paying additional attention to the presence of nests and chicks before carrying out farming activities, and (iv) the views of key experts in the socio-institutional network in the case study area. The paper concludes that there are various promising options for fine-tuning farm management so it offers better bird protection, but it is expected that such measures will predominantly be adopted on less intensively managed farms.

  10. 7 CFR 170.12 - What are the selection criteria for participation in the USDA Farmers Market?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... market site. The criteria are: (a) Member of one of the three participant groups specified in § 170.4 of.... Participants should commit to supporting the USDA food gleaning/food recovery initiative. This commitment requires farmers and vendors to donate surplus food and food products at the end of each market day to...

  11. Evaluation of the effect of food and gastric pH on the single-dose pharmacokinetics of cabozantinib in healthy adult subjects.

    PubMed

    Nguyen, Linh; Holland, Jaymes; Mamelok, Richard; Laberge, Marie-Kristine; Grenier, Julie; Swearingen, Dennis; Armas, Danielle; Lacy, Steven

    2015-11-01

    Cabozantinib is a small molecule tyrosine kinase inhibitor that has been approved for the treatment of patients with progressive, metastatic medullary thyroid cancer. Cabozantinib exhibits a pH-dependent solubility profile in vitro. Two phase 1 clinical pharmacology studies were conducted in healthy subjects to evaluate whether factors that may affect cabozantinib solubility and gastric pH could alter cabozantinib bioavailability: a food effect study (study 1) and a drug-drug interaction (DDI) study with the proton pump inhibitor (PPI) esomeprazole (study 2). Following a high-fat meal (study 1), cabozantinib Cmax and AUC were increased (40.5% and 57%, respectively), and the median tmax was delayed by 2 hours. Cabozantinib should thus not be taken with food (patients should not eat for at least 2 hours before and at least 1 hour after administration). In the DDI study (study 2), the 90% confidence intervals (CIs) around the ratio of least-squares means of cabozantinib with esomeprazole versus cabozantinib alone for AUC0-inf were within the 80%-125% limits; the upper 90%CI for Cmax was 125.1%. Because of the low apparent risk of a DDI, concomitant use of PPIs or weaker gastric pH-altering agents with cabozantinib is not contraindicated.

  12. Effect of Food on the Single-dose Pharmacokinetics and Tolerability of Subutinib and its Active Metabolite in Chinese Healthy Volunteers.

    PubMed

    Ding, L-K; Jia, N; Yang, L; Li, J-K; Song, W; Wang, M-H; Wang, C; Gao, X-H; Wen, A-D

    2016-03-01

    The aim of this study is to investigate a food effect on the single-dose pharmacokinetics and tolerability of subutinib maleate capsules in healthy Chinese volunteers. The author evaluated the effect of being under a fasting or fed state at the time of drug intake on the single-dose of subutinib maleate capsules in a randomized, balanced, single-dose, 2-treatment (fasting and fed), 2-period design with a 3-week washout period. The end points were the maximum plasma drug concentration (Cmax) and areas under the plasma-concentration curve (AUC) for 336 h exposure (AUC0-336) and total exposure (AUC0-∞). All volunteers completed the whole study without side effects being observed. For subutinib, Cmax were 6.13 and 5.04 ng·mL(-1), and AUC0-336 were 278.4 and 304.5 h·ng·mL(-1) in the fasting and the fed state, respectively. For active metabolite, Cmax were 0.90 and 0.61 ng·mL(-1), and AUC0-336 were 65.5 and 56.4 h·ng·mL(-1) in the fasting and the fed state, respectively. The authors showed that food intake was associated with a slight increase in AUC values but decrease in Cmax of subutinib, and it was associated with a decrease both in AUC and Cmax of active metabolite.

  13. Cooking Healthy, Eating Smart (CHES): Evaluating the feasibility of using volunteers to deliver nutrition and food safety education to rural older adults

    NASA Astrophysics Data System (ADS)

    Getty, Morgan

    Due to their limited resources, rural, older adults in the United States are at risk for poor diet-related health outcomes. Nutrition education is a key component in improving health outcomes in older adults. Cooking Healthy, Eating Smart (CHES) is a nine-lesson curriculum designed to teach rural, older adults culturally appropriate nutrition and food safety information. Funding to hire health professionals to deliver such a curriculum is limited, presenting the need to explore a less expensive mode of dissemination. In this community-based, participatory research study, a formative evaluation and feasibility study were conducted to examine the use of volunteers to deliver a nutrition and food safety curriculum to rural, older adults in South Carolina. Seven focus groups were conducted with members of the South Carolina Family and Community Leaders (SCFCL) and members of the American Association of Retired Persons (AARP) in the four regions of South Carolina to explore barriers and facilitators of volunteers delivering CHES (N=65 participants). The focus group findings informed the development of the volunteer training manual. A comparative case study method was used to examine the feasibility of a volunteer-based approach by observing and describing the delivery of CHES by two groups of volunteers in SC. The case study findings, including volunteer knowledge change, self-efficacy change, curriculum experience, program experience, and project team observations of volunteers indicated that using volunteers to deliver CHES is a plausible approach with the assistance of paid staff or project team members.

  14. Evaluation of the effect of food and age on the pharmacokinetics of oral netupitant and palonosetron in healthy subjects: A randomized, open-label, crossover phase 1 study.

    PubMed

    Calcagnile, Selma; Lanzarotti, Corinna; Gutacker, Michaela; Jakob-Rodamer, Verena; Peter Kammerer, Klaus; Timmer, Wolfgang

    2015-09-01

    Antiemetic treatment compliance is important to prevent chemotherapy-induced nausea and vomiting, a feared chemotherapy side effect. NEPA, a new oral fixed combination of netupitant, a highly selective NK1 receptor antagonist (RA), and palonosetron, a second-generation 5-HT3 RA, targets dual antiemetic pathways with a single dose. This study investigated the effect of food intake and age on NEPA pharmacokinetics (PK) and safety. In this open-label, single-center, randomized, phase 1 study, 24 adults (18-45 years) received NEPA in a fed or fasted state during the first treatment period and in the alternative state in the next treatment period. Twelve elderly subjects (≥65 years) received NEPA in a fasted state. Blood samples were taken for netupitant and palonosetron PK analysis. In the fed condition, netupitant plasma exposure increased, whereas palonosetron PK parameters were not affected. Furthermore, elderly subjects showed increased netupitant and palonosetron exposure compared with adults. All adverse events were mild/moderate, with constipation and headache the most common. Although food intake and age altered NEPA PK, dose adjustments were not needed, as netupitant and palonosetron exposure increases did not lead to safety concerns in healthy subjects.

  15. Recovery After Stroke: Healthy Eating

    MedlinePlus

    Recovery After Stroke: Healthy Eating Eating well after stroke is key to your recovery. Choosing healthy foods can help you keep up ... get the nutrition you need for your stroke recovery.  Eat your biggest meal early in the day ...

  16. Vitamin Supplements: Healthy or Hoax?

    MedlinePlus

    ... Recognition & Awards Healthy Workplace Food and Beverage Toolkit Vitamin Supplements: Healthy or Hoax? Updated:Jun 12,2015 Can vitamin and mineral supplements really make you healthier? Overwhelmed ...

  17. Relative bioavailability, food effect, and safety of the single-dose pharmacokinetics of omecamtiv mecarbil following administration of different modified-release formulations in healthy subjects

    PubMed Central

    Palaparthy, Rameshraja; Banfield, Christopher; Alvarez, Paco; Yan, Lucy; Smith, Brian; Johnson, Jessica; Monsalvo, Maria Laura; Malik, Fady

    2016-01-01

    Objective: Omecamtiv mecarbil is a novel small molecule that directly activates cardiac myosin and increases cardiac contractility without increasing cardiac myocyte intracellular calcium. This study evaluated the relative bioavailability, food effect, and safety of several modified-release (MR) formulations of omecamtiv mecarbil. Methods: This was a phase 1, randomized, open-label, 4-way crossover, incomplete block-design study evaluating 5 MR formulations of omecamtiv mecarbil vs. an immediate-release (IR) formulation. Materials: Healthy subjects were randomized to 1 of 30 possible sequences: within each sequence, subjects were assigned to receive a single 25-mg dose of 2 of the 6 possible formulations in the fasting and/or fed states. Results: 65 subjects were screened and enrolled; 5 were replacement subjects. Pharmacokinetic and safety data were analyzed from 62 and 63 subjects in the fasting and fed states, respectively. Compared with the IR formulation, median tmax was longer (0.5 vs. 2 – 10 hours), and mean Cmax was lower for all 5 MR formulations (262 vs. 34 – 78 ng/mL); t1/2,z was similar (18 – 21 hours). The relative bioavailability was high (> 75%) for three MR formulations but lower (< 65%) for the other two. Overall, the effect of food on omecamtiv mecarbil pharmacokinetics was minimal for four of the MR formulations. The pharmacokinetics of the inactive metabolites M3 and M4 were similar across all formulations. Conclusions: The relative bioavailability of omecamtiv mecarbil was high (> 75%) for 3 of the five MR formulations. Food had a marginal, nonclinically meaningful effect on the pharmacokinetics of the MR formulations of omecamtiv mecarbil. PMID:26709596

  18. Acute sodium ingestion has no effect on short-term food and water intake, subjective appetite, thirst, or glycemic response in healthy young men.

    PubMed

    Nunez, Maria Fernanda; Mollard, Rebecca C; Luhovyy, Bohdan L; Wong, Christina L; Anderson, G Harvey

    2013-07-01

    The high intake of dietary sodium (Na(+)) has been associated with obesity and insulin resistance, sparking the hypothesis that the consumption of salty foods affects food intake (FI) and postprandial blood glucose (BG) response. Therefore, we conducted 2 randomized repeated-measures experiments to examine the acute effects of the Na(+) content of solid food and beverage on FI, water intake (WI), subjective appetite, thirst, and BG. FI and WI were measured at ad libitum pizza test meals; appetite, thirst, and BG were measured at baseline and at regular intervals before and after meals. In the first experiment, 16 males (mean body mass index (BMI), 22.2 kg·m(-2)) consumed a low-Na(+) (71 mg) bean preload (300 kcal) with or without 740 mg or 1480 mg of added Na(+) 120 min prior to the pizza meal. Participants ate 116 kcal more at the test meal after consuming beans with 740 mg of added Na(+) than after beans with 1480 mg of added Na(+). In the second experiment, 19 males (mean BMI, 23.2 kg·m(-2)) consumed a low-Na(+) (62 mg) tomato beverage (73 kcal) with or without 500, 1000, 1500, or 2000 mg of added Na(+) 30 min prior to a pizza meal. The beverage with 2000 mg of added Na(+) led to higher WI during the pizza meal than the beverage with 500 mg of added Na(+). However, compared with the control conditions (no added Na(+)), added Na(+) treatments had no effect on dependent measures in either experiment. In conclusion, the acute intake of Na(+), in a solid or liquid form, did not affect short-term subjective ratings of appetite or thirst, ad libitum FI or WI, or BG in healthy young men.

  19. Evaluation of a web-based program promoting healthy eating and physical activity for adolescents: teen choice: food and fitness.

    PubMed

    Cullen, Karen Weber; Thompson, Debbe; Boushey, Carol; Konzelmann, Karen; Chen, Tzu-An

    2013-08-01

    This randomized clinical trial tested the impact of a website promoting nutrition and physical activity for adolescents (Teen Choice: Food and Fitness). Participants, (408) 12- to 17-year-old adolescents in the Houston area, completed online surveys measuring diet, physical activity, sedentary behavior and diet/physical activity mediators at baseline. After randomization, they were asked to log onto either the intervention or the control condition website weekly for 8 weeks to review web content and set goals to improve dietary and physical activity behaviors. Post-test occurred after 8 weeks. Logistic regression analyses and one-way analyses of covariance were used in the analyses. At post, more intervention group adolescents reported eating three or more daily vegetable servings in the past week compared with the control group (P < 0.05); both groups reported significant increases in physical activity (P < 0.001) and significant decreases in TV watching (P < 0.01). Average log on rate was 75% over the 8 weeks; there was no difference by condition. The website enabled adolescents to improve vegetable intake and daily physical activity, reduce sedentary behavior and had a high log on rate. Future research should identify effective methods for disseminating this website to wider audiences.

  20. Training and Farmers' Organizations' Performance

    ERIC Educational Resources Information Center

    Miiro, Richard F.; Matsiko, Frank B.; Mazur, Robert E.

    2014-01-01

    Purpose: This study sought to determine the influence of training transfer factors and actual application of training on organization level outcomes among farmer owned produce marketing organizations in Uganda. Design/methodology/approach: Interviews based on the Learning Transfer Systems Inventory (LTSI) were conducted with 120 PMO leaders…

  1. Education Needs of Michigan Farmers

    ERIC Educational Resources Information Center

    Suvedi, Murari; Jeong, Eunseong; Coombs, John

    2010-01-01

    In 2008 MSU Extension evaluated their program to identify the major areas of educational need for Michigan farmers and agribusiness operators. Surveys were mailed to a stratified random sample from Michigan Agricultural Statistics Service records of dairy, livestock, swine, cash crops, fruit, vegetable, and nursery/greenhouse producers. Findings…

  2. Women Farmers' Perceptions of the Economic Problems Influencing Their Productivity in Agricultural Systems: Meme Division of the Southwest Province, Cameroon.

    ERIC Educational Resources Information Center

    Endeley, Joyce B.

    Women farmers produce about 60% of the food in Cameroon, but face more problems and constraints than men in performing their agricultural activities. Cash crop farmers (mostly men) are the targeted beneficiaries of government and international aids, and have better access to extension services, loans, subsidized production input (herbicides,…

  3. A sociohydrological model for smallholder farmers in Maharashtra, India

    NASA Astrophysics Data System (ADS)

    Pande, Saket; Savenije, Hubert H. G.

    2016-03-01

    We present a sociohydrological model that can help us to better understand the system dynamics of a smallholder farmer. It couples the dynamics of the six main assets of a typical smallholder farmer: water storage capacity, capital, livestock, soil fertility, grazing access, and labor. The hydroclimatic variability, which is a main driver and source of uncertainty of the smallholder system, is accounted for at subannual scale. The model incorporates rule-based adaptation mechanisms of smallholders (for example, adjusting expenditures on food and fertilizers and selling livestocks) when farmers face adverse sociohydrological conditions, such as low annual rainfall, occurrence of dry spells, or variability of input or commodity prices. We have applied the model to analyze the sociohydrology of a cash crop producing smallholder in Maharashtra, India, in a semisynthetic case study setting. Of late, this region has witnessed many suicides of farmers who could not extricate themselves out of the debt trap. These farmers lacked irrigation and were susceptible to fluctuating commodity prices and climatic variability. We studied the sensitivity of a smallholder's capital, an indicator of smallholder well-being, to two types of cash crops (cotton and sugarcane), water storage capacity, availability of irrigation, initial capital that a smallholder starts with, prevalent wage rates, and access to grazing. We found that (i) smallholders with low water storage capacities and no irrigation are most susceptible to distress, (ii) a smallholder's well-being is low at low wage rates, (iii) wage rate is more important than absolution of debt, (iv) well-being is sensitive to water storage capacity up to a certain level, and (v) well-being increases with increasing area available for livestock grazing. Our results indicate that government intervention to absolve the debt of farmers or to invest in local storage to buffer rainfall variability may not be enough. In addition, alternative

  4. Socio-climatic Exposure of an Afghan Poppy Farmer

    NASA Astrophysics Data System (ADS)

    Mankin, J. S.; Diffenbaugh, N. S.

    2011-12-01

    Many posit that climate impacts from anthropogenic greenhouse gas emissions will have consequences for the natural and agricultural systems on which humans rely for food, energy, and livelihoods, and therefore, on stability and human security. However, many of the potential mechanisms of action in climate impacts and human systems response, as well as the differential vulnerabilities of such systems, remain underexplored and unquantified. Here I present two initial steps necessary to characterize and quantify the consequences of climate change for farmer livelihood in Afghanistan, given both climate impacts and farmer vulnerabilities. The first is a conceptual model mapping the potential relationships between Afghanistan's climate, the winter agricultural season, and the country's political economy of violence and instability. The second is a utility-based decision model for assessing farmer response sensitivity to various climate impacts based on crop sensitivities. A farmer's winter planting decision can be modeled roughly as a tradeoff between cultivating the two crops that dominate the winter growing season-opium poppy (a climate tolerant cash crop) and wheat (a climatically vulnerable crop grown for household consumption). Early sensitivity analysis results suggest that wheat yield dominates farmer decision making variability; however, such initial results may dependent on the relative parameter ranges of wheat and poppy yields. Importantly though, the variance in Afghanistan's winter harvest yields of poppy and wheat is tightly linked to household livelihood and thus, is indirectly connected to the wider instability and insecurity within the country. This initial analysis motivates my focused research on the sensitivity of these crops to climate variability in order to project farmer well-being and decision sensitivity in a warmer world.

  5. The Condition of Farmworkers and Small Farmers in 1973. Report to the National Board of the National Sharecroppers Fund/Rural Advancement Fund.

    ERIC Educational Resources Information Center

    Pierce, James M.

    Little of the profits produced by American agriculture stays in rural America. During 1973, the farmer received less than 46 cents of every food dollar spent at the supermarket even though food prices continued to soar. Farm subsidy payments, originally designed to protect the small farmer's income, were diverted to corporate giants, large…

  6. Lung function and bronchial reactivity in farmers.

    PubMed Central

    Iversen, M; Dahl, R; Jensen, E J; Korsgaard, J; Hallas, T

    1989-01-01

    The purpose of this study was to evaluate the prevalence and type of lung function disorders in Danish farmers. Three samples of farmers were drawn from a group of unselected farmers who had participated in an epidemiological study. Group I (47 persons) was a sample of the 8% of all farmers who had reported that they had asthma; group II (63 persons) was a sample of the 28% of farmers who had had wheezing, shortness of breath, or cough without phlegm; and group III (34 persons) a sample of the farmers (64% of the total) who had no asthma and no respiratory symptoms. The farmers with symptoms (groups I and II) had low mean levels of FEV1 and high values for residual volume, whereas the symptomless farmers had normal lung function and no airways obstruction. The proportion of farmers with an FEV1 below the 95% confidence limit for predicted values was 43% in group I and 23% in group II; there were none in group III. Bronchial hyperreactivity to histamine occurred in 96% of asthmatic farmers, 67% of farmers with wheezing or shortness of breath, and 59% of symptomless farmers. A low level of FEV1 was associated with the number of years in pig farming and bronchial hyperreactivity in group II but not group I or III. Most of the bronchial hyperreactivity was explained in the multiple regression analysis by a low FEV1, though this was significant only for farmers in group II. Thus farmers who reported asthma, wheezing, shortness of breath, or a dry cough in general had airways obstruction with an increased residual volume, whereas symptomless farmers had normal lung function. Severe bronchial hyperreactivity was mostly explained by a diagnosis of asthma and poor lung function, though some farmers with normal lung function and no respiratory symptoms had increased bronchial reactivity. PMID:2799744

  7. Active and Healthy Schools

    ERIC Educational Resources Information Center

    Ball, Stephen; Kovarik, Jessica; Leidy, Heather

    2015-01-01

    The Active and Healthy School Program (AHS) can be used to alter the culture and environment of a school to help children make healthier choices. The purpose of this study was to determine the effectiveness of AHS to increase physical activity while decreasing total screen time, increase healthy food choices, and improve knowledge about physical…

  8. Acute changes in substrate oxidation do not affect short-term food intake in healthy boys and men.

    PubMed

    Hunschede, Sascha; El Khoury, Dalia; Antoine-Jonville, Sophie; Smith, Christopher; Thomas, Scott; Anderson, G Harvey

    2015-02-01

    The acute relationship between substrate oxidation as measured by respiratory exchange ratio (RER) and food intake (FI) has not been defined. The purpose of the study was to determine acute relationships between RER, modified by exercise and a glucose load, and FI and net energy balance (NEB) in physically active normal-weight boys and men. In a crossover design, 15 boys (aged 9-12 years) and 15 men (aged 20-30 years) were randomly assigned to 4 conditions: (i) water and rest, (ii) glucose-drink and rest, (iii) water and exercise, and (iv) glucose-drink and exercise. Indirect calorimetry was used to determine RER, energy expenditure, and carbohydrate and fat oxidation. Subjective appetite and blood glucose were also measured. RER was higher after glucose (0.91 ± 0.01) compared with water (0.87 ± 0.01) (p < 0.0001), and after exercise (0.91 ± 0.01) compared with rest (0.88 ± 0.01) (p = 0.0043) in men (0.91 ± 0.01) compared with boys (0.88 ± 0.01) (p = 0.0002). FI (kcal·m(-2)) did not differ between boys and men. Glucose (582 ± 24 kcal·m(-2)) reduced FI compared with water (689 ± 25 kcal·m(-2)) (p < 0.0001), and further decreased FI when combined with exercise (554 ± 34 kcal·m(-2)) (p = 0.0303). NEB was reduced with exercise (573 ± 25 kcal·m(-2)) compared with the sedentary condition (686 ± 24 kcal·m(-2)) (p < 0.0001), but was higher after the glucose drink (654 ± 27 kcal·m(-2)) compared with water (605 ± 25 kcal·m(-2)) (p = 0.0267). No correlations were found between RER and FI or NEB in boys and men, except in the control condition of resting with water. In conclusion, the short-term modification of substrate oxidation by glucose and/or exercise in normal weight and active boys and men did not affect FI and NEB.

  9. Food jags

    MedlinePlus

    Refusal to eat; Fear of new foods ... caregiver, it is your role to provide healthy food and drink choices. You can also help your ... are full. Children should be allowed to choose foods based on their likes and dislikes and their ...

  10. Farmer Experience of Pluralistic Agricultural Extension, Malawi

    ERIC Educational Resources Information Center

    Chowa, Clodina; Garforth, Chris; Cardey, Sarah

    2013-01-01

    Purpose: Malawi's current extension policy supports pluralism and advocates responsiveness to farmer demand. We investigate whether smallholder farmers' experience supports the assumption that access to multiple service providers leads to extension and advisory services that respond to the needs of farmers. Design/methodology/approach: Within a…

  11. Communicating with "Neglected" Farmers on Regulatory Programs.

    ERIC Educational Resources Information Center

    Animal and Plant Health Inspection Service (USDA), Washington, DC.

    Workshop recommendations resulting from an Animal and Plant Health Service (APHS) Seminar on ways of reaching "neglected" farmers and enlisting their support for the APHS regulatory programs are provided. The "neglected" farmer is identified as those low-income/minority group marginal farmers who cannot be reached by ordinary means, e.g., poor…

  12. ANNUAL ESTIMATED REPLACEMENT FARMER OPPORTUNITIES IN NEBRASKA.

    ERIC Educational Resources Information Center

    GENEREUX, DOUGLAS G.

    AN ESTIMATE OF ANNUAL FARMER REPLACEMENT NEEDS IN THE 93 COUNTIES OF NEBRASKA WAS COMPUTED BY A FORMULA DEVELOPED BY CLARENCE BUNDY AT IOWA STATE UNIVERSITY AND APPLIED TO CENSUS DATA. THE FORMULA WAS USED TO DETERMINE THE NUMBER OF FARMER RETIREMENTS, OR FARMERS LEAVING FARMING, AND FARM CONSOLIDATION RATES. ACCORDING TO THE ESTIMATES, 951…

  13. Healthy Living, Healthy Vision

    MedlinePlus

    ... Eye Emergencies How to Jump Start a Car Battery Safely Electronic Screens and Your Eyes Nutrition and ... External Resources The Cost of Vision Problems The Future of Vision Vision Problems in the U.S. Healthy ...

  14. Do Latino and non-Latino grocery stores differ in the availability and affordability of healthy food items in a low-income, metropolitan region?

    PubMed Central

    Emond, Jennifer A; Madanat, Hala N; Ayala, Guadalupe X

    2013-01-01

    Objective To compare non-ethnically based supermarkets and Latino grocery stores (tiendas) in a lower-income region with regard to the availability, quality and cost of several healthy v. unhealthy food items. Design A cross-sectional study conducted by three independent observers to audit twenty-five grocery stores identified as the main source of groceries for 80% of Latino families enrolled in a childhood obesity study. Stores were classified as supermarkets and tiendas on the basis of key characteristics. Setting South San Diego County. Subjects Ten tiendas and fifteen supermarkets. Results Tiendas were smaller than supermarkets (five v. twelve aisles, P=0·003). Availability of fresh produce did not differ by store type; quality differed for one fruit item. Price per unit (pound or piece) was lower in tiendas for most fresh produce. The cost of meeting the US Department of Agriculture’s recommended weekly servings of produce based on an 8368 kJ (2000 kcal)/d diet was $US 3·00 lower in tiendas compared with supermarkets (P<0·001). The cost of 1 gallon of skimmed milk was significantly higher in tiendas ($US 3·29 v. $US 2·69; P=0·005) and lean (7% fat) ground beef was available in only one tienda (10 %) compared with ten (67 %) supermarkets (P=0·01). Conclusions Barriers remain in the ability to purchase healthier dairy and meat options in tiendas; the same is not true for produce. These results highlight the potential that tiendas have in improving access to quality, fresh produce within lower-income communities. However, efforts are needed to increase the access and affordability of healthy dairy and meat products. PMID:21733278

  15. Increased peptide YY blood concentrations, not decreased acyl-ghrelin, are associated with reduced hunger and food intake in healthy older women: Preliminary evidence.

    PubMed

    Hickson, Mary; Moss, Charlotte; Dhillo, Waljit S; Bottin, Jeanne; Frost, Gary

    2016-10-01

    With ageing there is frequently a loss of appetite, termed anorexia of ageing, which can result in under-nutrition. We do not know how appetite control alters with ageing. The objective of this study was to investigate whether differences in the release of, and response to, gastrointestinal appetite hormones is altered in young compared to old healthy volunteers. We hypothesised that an increase in PYY and GLP-1 or a decrease ghrelin may result in a decreased appetite. A comparative experimental design, using a cross-sectional sample of ages from a healthy population, matched for sex and BMI was used. The study compared total ghrelin, acyl-ghrelin, PYY, GLP-1 and subjective appetite responses to ingestion of a standardised 2781kj (660 kcal) test meal. 31 female volunteers aged between 21 and 92yrs took part. Multiple linear regression showed that both age and sex had an independent effect on energy intake. Subjective appetite scores showed that hunger, pleasantness to eat, and prospective food intake were significantly lower in the older age groups. PYY incremental area under the curve (IAUC) was greater in the oldest old compared to younger ages f(3,27) = 2.9, p = 0.05. No differences in GLP-1, ghrelin or acyl-ghrelin were observed in the older compared to younger age groups. Our data suggest that there may be increases in postprandial PYY(3-36) levels in female octogenarians, potentially resulting in reduced appetite. There does not appear to be any change in ghrelin or acyl-ghrelin concentrations with ageing.

  16. Local Foods, Local Places Summary Reports

    EPA Pesticide Factsheets

    These summary reports describe Local Foods, Local Places projects in communities across the country, including farmers markets, cooperatives, community gardens, and other food-related enterprises that can boost local economies and drive revitalization.

  17. Healthy Places for Healthy People

    EPA Pesticide Factsheets

    Describes the Healthy Places for Healthy People technical assistance program that helps communities create walkable, healthy, economically vibrant places by engaging with local health care facility partners

  18. Effect of grapefruit juice and food on the pharmacokinetics of pirfenidone in healthy Chinese volunteers: a diet-drug interaction study.

    PubMed

    Hu, Jinqing; Shang, Dewei; Xu, Xinwen; He, Xiuling; Ni, Xiaojia; Zhang, Ming; Wang, Zhanzhang; Qiu, Chang; Deng, Shuhua; Lu, Haoyang; Zhu, Xiuqing; Huang, Wencan; Wen, Yuguan

    2016-01-01

    1. Ingestion of grapefruit juice and food could be factors affecting the pharmacokinetics of pirfenidone, a promising drug for treatment of idiopathic pulmonary fibrosis. 2. A randomized, open-label, three-period crossover study was carried out in 12 healthy Chinese male volunteers who were randomized to one of the three treatments: pirfenidone tablets (0.4 g) were orally administered to fasted or fed subjects, or with grapefruit juice. The washout period was 7 d. 3. Significantly reduced maximum plasma concentration (Cmax, 5.0 5 ± 1.39 versus 10.9 0 ± 2.94 mg·L(- 1)), modestly affected area-under-the-plasma concentration-time curve (AUC) from time zero to 12 h post dosing (AUC0-12 h, 21.8 9 ± 6.47 versus 26.1 6 ± 7.32 mg·h·L(- 1)) and delayed time to reach Cmax (Tmax) were observed in fed group compared with fasted group. Similar effects on Cmax (5.8 2 ± 1.23 versus 10.9 0 ± 2.94 mg·L(- 1)) and AUC0-12 h (modest but not statistically significant, 24.4 4 ± 7.40 versus 26.1 6 ± 7.32 mg·h·L(- 1)) were observed for grapefruit juice compared to fasted subjects. 4. Co-administration of pirfenidone with grapefruit juice resulted in modestly reduced overall oral absorption and significantly reduced peak concentrations compared to fasting, which was similar to effect of food ingestion. No adverse events were observed in the study, but relatively dramatic reduction of peak concentrations should raise concerns for clinical efficacy and safety.

  19. Are School Meals a Viable and Sustainable Tool to Improve the Healthiness and Sustainability of Children´s Diet and Food Consumption? A Cross-national Comparative Perspective.

    PubMed

    Oostindjer, Marije; Aschemann-Witzel, Jessica; Wang, Qing; Skuland, Silje Elisabeth; Egelandsdal, Bjørg; Amdam, Gro V; Schjøll, Alexander; Pachucki, Mark C; Rozin, Paul; Stein, Jarrett; Lengard Almli, Valerie; van Kleef, Ellen

    2016-08-10

    There is little agreement among governments, institutions, scientists and food activists as to how to best tackle the challenging issues of health and sustainability in the food sector. This essay discusses the potential of school meals as a platform to promote healthy and sustainable food behavior. School meal programs are of particular interest for improving public diet because they reach children at a population scale across socio-economic classes and for over a decade of their lives, and because food habits of children are more malleable than those of adults. Current research on the history and health implications of school meal programs is reviewed in a cross-national comparative framework, and arguments explored that speak for the need of a new developmental phase of school meals as an integrative learning platform for healthy and sustainable food behavior. Nutritional, social, practical, educational, economical, political, and cultural perspectives and challenges linked to the implementation of healthy and sustainable school meals are discussed. Finally, the need for long-term interventions and evaluations is highlighted and new research directions are proposed.

  20. Benchmarking farmer performance as an incentive for sustainable farming: environmental impacts of pesticides.

    PubMed

    Kragten, S; De Snoo, G R

    2003-01-01

    Pesticide use in The Netherlands is very high, and pesticides are found across all environmental compartments. Among individual farmers, though, there is wide variation in both pesticide use and the potential environmental impact of that use, providing policy leverage for environmental protection. This paper reports on a benchmarking tool with which farmers can compare their environmental and economic performance with that of other farmers, thereby serving as an incentive for them to adopt more sustainable methods of food production methods. The tool is also designed to provide farmers with a more detailed picture of the environmental impacts of their methods of pest management. It is interactive and available on the internet: www.agriwijzer.nl. The present version has been developed specifically for arable farmers, but it is to be extended to encompass other agricultural sectors, in particular horticulture (bulb flowers, stem fruits), as well as various other aspects of sustainability (nutrient inputs, 'on-farm' biodiversity, etc.). The benchmarking methodology was tested on a pilot group of 20 arable farmers, whose general response was positive. They proved to be more interested in comparative performance in terms of economic rather than environmental indicators. In their judgment the benchmarking tool can serve a useful purpose in steering them towards more sustainable forms of agricultural production. The benchmarking results can also be used by other actors in the agroproduction chain, such as food retailers and the food industry.

  1. The Absolute Bioavailability and Effect of Food on the Pharmacokinetics of Odanacatib: A Stable-Label i.v./Oral Study in Healthy Postmenopausal Women.

    PubMed

    Zajic, Stefan; Rossenu, Stefaan; Hreniuk, David; Kesisoglou, Filippos; McCrea, Jacqueline; Liu, Fang; Sun, Li; Witter, Rose; Gauthier, Don; Helmy, Roy; Joss, Darrick; Ni, Tong; Stoltz, Randall; Stone, Julie; Stoch, S Aubrey

    2016-09-01

    A stable-label i.v./oral study design was conducted to investigate the pharmacokinetics (PK) of odanacatib. Healthy, postmenopausal women received oral doses of unlabeled odanacatib administered simultaneously with a reference of 1 mg i.v. stable (13)C-labeled odanacatib. The absolute bioavailability of odanacatib was 30% at 50 mg (the phase 3 dose) and 70% at 10 mg, which is consistent with solubility-limited absorption. Odanacatib exposure (area under the curve from zero to infinity) increased by 15% and 63% when 50 mg was administered with low-fat and high-fat meals, respectively. This magnitude of the food effect is unlikely to be clinically important. The volume of distribution was ∼100 liters. The clearance was ∼0.8 l/h (13 ml/min), supporting that odanacatib is a low-extraction ratio drug. Population PK modeling indicated that 88% of individuals had completed absorption of >80% bioavailable drug within 24 hours, with modest additional absorption after 24 hours and periodic fluctuations in plasma concentrations contributing to late values for time to Cmax in some subjects.

  2. [Ecological compensation based on farmers' willingness: A case study of Jingsan County in Hubei Province, China].

    PubMed

    Yu, Liang-liang; Cai, Yin-ying

    2015-01-01

    Farmland protection is a pressing issue in China' s major agricultural regions because of the strategic importance of these regions for national food security. This study quantified the appropriate ecological compensation criteria for farmland protection by way of estimating farmers' opportunity cost and willingness to adopt environment-friendly farming practices. Based on survey data collected from Jingsan County, Hubei Province, a Tobit model was constructed to identify factors affecting farmers' willingness to accept (WTA). The result showed that with appropriate economic compensation for farmland protection, 77.1% and 64.7% of the surveyed households were willing to reduce usage of fertilizers and pesticides. When the reduced rates of fertilizer and pesticide increased from <10% to >50%, farmers' opportunity costs of production respectively increased from 1198 and 5850 yuan to 9698 and 9750 yuan per hectare per year, and their WTA increased from 4750 and 7313 yuan to 9781 and 12393 yuan per hectare per year. Farmers' opportunity cost and WTA in reducing pesticide inputs were larger than those in reducing the same rate of fertilizer inputs, and in each case farmers' WTA was greater than their opportunity cost. A farm' s distance from township, farmers' knowledge about the ecology of farmland, and their expectation to improve the ecological environment of farmland had positive, significant effect on the farmers' WTA to reducing fertilization, while farmers' education level and the overall economic condition of the village had significantly negative effect. The proportion of agriculture income, farmers' knowledge about the ecology of farmland, and their expectation to improve the ecological environment of farmland had positive, significant effect on the farmers' WTA to reducing pesticide, while household' cash income and the overall economic condition of the village had significantly negative effect.

  3. Healthy food trends -- Brussels sprouts

    MedlinePlus

    ... top with garlic and olive oil. Add chicken, mushrooms, or beans for a hearty meal. Add whole ... 5 mL) thyme (dried) Half cup (120 g) mushroom (sliced) Instructions Trim Brussels sprouts and cut in ...

  4. Healthy food trends -- chia seeds

    MedlinePlus

    ... they come into contact with water. This gel adds bulk to your stool, which keeps bowel movements ... almost anything. There is no preparation needed. To add chia seeds to your diet: Add them to ...

  5. Building resilience to social-ecological change through farmers' learning practices in semi-arid Makueni County Kenya

    NASA Astrophysics Data System (ADS)

    Ifejika Speranza, Chinwe; Kiteme, Boniface; Kimathi Mbae, John; Schmude, Miron

    2015-04-01

    Social-ecological change is resulting in various risks and opportunities to farmers, which they address through complex multi-strategies to sustain their agricultural-based livelihoods and agricultural landscapes. This paper examines how various stakeholders such as research and government organisations, local and international non-governmental organisations, private companies, farmer groups, individual actors and farmers draw on scientific, external and localised knowledge to address the needs of farmers in sustainable land management and food production. What is the structure of collaboration between the various actors and how does this influence the potential for learning, not only for the farmers but also for other stakeholders? How does the supplied knowledge meet farmers' knowledge needs and demands for sustainable land management and food production? To what extent and how is knowledge co-produced among the various stakeholders? What different types of learning can be identified and what are their influences on farmers' sustainable land management practices? How does farmer learning foster the resilience of agricultural landscapes? Answers to these questions are sought through a case study in the semi-arid areas of Makueni County, Kenya. Particular environmental risks in the study area relate to recurrent droughts and flooding, soil erosion and general land degradation. Opportunities in the study area arise short-term due to more conducive rainfall conditions for crop and vegetation growth, institutional arrangements that foster sustainable land management such as agroforestry programmes and conservation agriculture projects. While farmers observe changes in their environment, they weigh the various risks and opportunities that arise from their social-ecological context and their own capacity to respond leading to the prioritization of certain adaptations relative to others. This can mean that while certain farmers may have knowledge on sustainable land

  6. Robustness and strategies of adaptation among farmer varieties of African Rice (Oryza glaberrima) and Asian Rice (Oryza sativa) across West Africa.

    PubMed

    Mokuwa, Alfred; Nuijten, Edwin; Okry, Florent; Teeken, Béla; Maat, Harro; Richards, Paul; Struik, Paul C

    2013-01-01

    This study offers evidence of the robustness of farmer rice varieties (Oryza glaberrima and O. sativa) in West Africa. Our experiments in five West African countries showed that farmer varieties were tolerant of sub-optimal conditions, but employed a range of strategies to cope with stress. Varieties belonging to the species Oryza glaberrima - solely the product of farmer agency - were the most successful in adapting to a range of adverse conditions. Some of the farmer selections from within the indica and japonica subspecies of O. sativa also performed well in a range of conditions, but other farmer selections from within these two subspecies were mainly limited to more specific niches. The results contradict the rather common belief that farmer varieties are only of local value. Farmer varieties should be considered by breeding programmes and used (alongside improved varieties) in dissemination projects for rural food security.

  7. Healthy Aging

    MedlinePlus

    ... About Us Contact Us Text size | Print | Healthy Aging This information in Spanish ( en español ) A healthy ... Aging email updates. Enter email address Submit Healthy Aging news Accessibility | Privacy policy | Disclaimers | FOIA | Link to ...

  8. Staying Healthy

    MedlinePlus

    ... 1 > Staying Healthy Font: What is Alpha-1? Emphysema Alpha-1 Symptoms Diagnosing Alpha-1 Current Treatments ... Healthy What can people with Alpha-1-related emphysema do to stay as healthy as possible? First ...

  9. Farmers' willingness to pay for groundwater protection

    NASA Astrophysics Data System (ADS)

    Lichtenberg, Erik; Zimmerman, Rae

    1999-03-01

    The effectiveness of current groundwater protection policies depends largely on farmers' voluntary compliance with leaching reduction measures, an important component of which is their willingness to adopt costlier production practices in order to prevent leaching of chemicals. Data from an original survey of 1611 corn and soybean growers in the mid-Atlantic region were used to estimate farmers' willingness to pay to prevent leaching of pesticides into groundwater. The results indicate that farmers are willing to pay more for leaching prevention than nonfarm groundwater consumers, both absolutely and relative to total income. The primary motivation appears to be concern for overall environmental quality rather than protection of drinking water or the health and safety of themselves and their families. Hobby farmers are willing to pay more than farmers with commercial activity. Certified pesticide applicators are willing to pay less than farmers without certification.

  10. The impacts of pesticides on the health of farmers in Fasa, Iran

    PubMed Central

    Zare, Sajad; Behzadi, Mehdi; Tarzanan, Mohsen; Mohamadi, Masome Beik; Omidi, Leila; Heydarabadi, Akbar Babaei; Kazemi, Somayeh

    2015-01-01

    Background: With the growing global population, it is becoming increasingly difficult to ignore the demands for food and energy. A major portion of the food and energy is produced via agriculture and livestock activities. The objectives of this research are to gather information regarding the demographic features of farmers, previous poisoning, and the extent of farmers’ knowledge in the use of pesticides and associated hazards in different counties and villages in Fasa, a city located in the Fars province of Iran. Methods: This cross-sectional study was carried out from March to July 2012 in the Nobandegan and Sheshdeh counties, and villages including Miandeh, Fedshkuyeh, Senan, Rahimabad, and other places in the Fasa suburban countryside. To collect data, an appropriate questionnaire was designed and implemented. Results: A total of 200 farmers participated in the study. We found that 55% of farmers were illiterate. Approximately 86% of used pesticides were organophosphorus compounds. Around 30% of the farmers used no protective equipment while working with pesticides, and only 22% of farmers had read and understood the instructions on the pesticide containers. Conclusion: Given the toxicity and hazards of pesticides and their adverse effects on farmers’ health, effective measures should be adopted to decrease the amount of pesticides used. Conducting training programs for farmers may help to reduce pesticide exposure risks. PMID:26396730

  11. Abundance and phenotypic diversity of Escherichia coli isolates with diminished susceptibility to expanded-spectrum cephalosporins in faeces from healthy food animals after slaughter.

    PubMed

    Moreno, Miguel A; Teshager, Tirushet; Porrero, M A Concepción; García, María; Escudero, Esther; Torres, Carmen; Domínguez, Lucas

    2007-03-10

    Antimicrobial resistance (AR) is an increasing phenomenon but its quantitative estimation remains controversial. The classical resistance percentage approach is not well suited to detect either emergence or low levels resistance. One option is to shift the focus from strains to hosts. This approach is applied to test for phenotypic diversity associated with diminished susceptibility to expanded-spectrum cephalosporins (DSESC) in faecal Escherichia coli from healthy food animals in Spain. We performed E. coli enumeration in faecal samples of broilers (82 pooled samples) and pigs (80 pooled samples) at the slaughterhouse level, using Coli-ID plates alone and supplemented with cefotaxime at two levels (1 and 8 microg/ml). Antimicrobial susceptibility of isolates was tested by the agar diffusion method. Clustering was carried out using these numerical values and Ward and UPGMA methods. When using plates supplemented with 1 microg/ml of cefotaxime for DSESC E. coli detection, 93% (76/82) of broiler pooled samples and 36% (29/80) pig pooled samples tested positive. When using 8 microg/ml of cefotaxime, 67% (55/82) of broilers and 13% (10/80) of pigs were positive. Nevertheless, the relative abundance of this phenotype was low in both animal species (range 0-4.3%). Irrespective of the clustering method (Ward or UPGMA), a noticeable phenotypic diversity was detected, especially from the plates containing 1 microg/ml of cefotaxime. We concluded that: (a) E. coli with phenotype DSESC are common in broilers and pigs but are less frequent in pigs, and (b) the host approach is the most appropriate method for antimicrobial resistance assessment when null or very low levels of antimicrobial resistant bacteria are expected.

  12. Child Feeding and Parenting Style Outcomes and Composite Score Measurement in the ‘Feeding Healthy Food to Kids Randomised Controlled Trial’

    PubMed Central

    Duncanson, Kerith; Burrows, Tracy L.; Collins, Clare E.

    2016-01-01

    Child feeding practices and parenting style each have an impact on child dietary intake, but it is unclear whether they influence each other or are amenable to change. The aims of this study were to measure child feeding and parenting styles in the Feeding Healthy Food to Kids (FHFK) Randomized Controlled Trial (RCT) and test a composite child feeding score and a composite parenting style score. Child feeding and parenting style data from 146 parent-child dyads (76 boys, aged 2.0–5.9 years) in the FHFK study were collected over a 12-month intervention. Parenting style was measured using parenting questions from the Longitudinal Study of Australian Children and the Child Feeding Questionnaire (CFQ) was used to measure child feeding practices. Data for both measures were collected at baseline, 3 and 12 months and then modelled to develop a composite child feeding score and a parenting score. Multivariate mixed effects linear regression was used to measure associations between variables over time. All child feeding domains from the CFQ were consistent between baseline and 12 months (p < 0.001), except for monitoring (0.12, p = 0.44). All parenting style domain scores were consistent over 12 months (p < 0.001), except for overprotection (0.22, p = 0.16). A significant correlation (r = 0.42, p < 0.0001) existed between child feeding score and parenting style score within the FHFK RCT. In conclusion, composite scores have potential applications in the analysis of relationships between child feeding and dietary or anthropometric data in intervention studies aimed at improving child feeding or parenting style. These applications have the potential to make a substantial contribution to the understanding of child feeding practices and parenting style, in relation to each other and to dietary intake and health outcomes amongst pre-school aged children. PMID:27834906

  13. Dietary fatty acid intake, its food sources and determinants in European adolescents: the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) Study.

    PubMed

    Vyncke, Krishna E; Libuda, Lars; De Vriendt, Tineke; Moreno, Luis A; Van Winckel, Myriam; Manios, Yannis; Gottrand, Frederic; Molnar, Denes; Vanaelst, Barbara; Sjöström, Michael; González-Gross, Marcela; Censi, Laura; Widhalm, Kurt; Michels, Nathalie; Gilbert, Chantal C; Xatzis, Christos; Cuenca García, Magdalena; de Heredia, Fátima Pérez; De Henauw, Stefaan; Huybrechts, Inge

    2012-12-28

    Dietary fatty acids (FA) play a role in several (patho)physiological processes at any age, and different FA have different effects on lipid status and health outcome. The present study aims to describe the FA intake and its main food sources in a population of healthy European adolescents and to assess the variation in intake as a function of non-dietary factors. FA intake was assessed with 24 h recall interviews in 1804 adolescents aged 12·5-17·5 years. Usual intakes were calculated using the multiple source method. Multilevel analyses, adjusting for study centre, were used to investigate the influence of non-dietary factors. The mean total fat intake was 33·3 (sd 1·2) % of total energy intake (%E). The mean SFA intake was 13·8 (sd 1·2) %E, with 99·8 % of the population exceeding the recommendations. SFA was mainly delivered by meat and cake, pies and biscuits. In most adolescents, the PUFA intake was too low, and 35·5 % of the population did not achieve the minimum recommended intake for α-linolenic acid (ALA). The main determinants of FA intake in the present study population were age and sex, as well as physical activity in the male subgroup. No contributions of body composition, socio-economic status or sexual maturation to the variance in FA intake were observed. In conclusion, the most important public health concerns regarding FA intake in this adolescent population were the low intake of ALA and the high intake of SFA, mainly seen in the younger-aged boys. In this group the major contributor to SFA was meat.

  14. Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People.

    PubMed

    Simopoulos, Artemis P; Bourne, Peter G; Faergeman, Ole

    2013-03-01

    The Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy 30 October-1 November, 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCDs) worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security.

  15. Bellagio report on healthy agriculture, healthy nutrition, healthy people.

    PubMed

    Simopoulos, Artemis P; Bourne, Peter G; Faergeman, Ole

    2013-02-05

    The Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy, 29 October-2 November 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCD's) worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, Nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for Nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security.

  16. Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People

    PubMed Central

    Simopoulos, Artemis P.; Bourne, Peter G.; Faergeman, Ole

    2013-01-01

    The Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy, 29 October–2 November 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCD’s) worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, Nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for Nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security. PMID:23385371

  17. [Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People].

    PubMed

    Simopoulos, Artemis P; Bourne, Peter G; Faergeman, Ole

    2013-11-01

    The Bellagio Report on Healthy Agriculture, Healthy Nutrition, Healthy People is the result of the meeting held at the Rockefeller Foundation Bellagio Center in Lake Como, Italy, 29 October-2 November 2012. The meeting was science-based but policy-oriented. The role and amount of healthy and unhealthy fats, with attention to the relative content of omega-3 and omega-6 fatty acids, sugar, and particularly fructose in foods that may underlie the epidemics of non-communicable diseases (NCD's) worldwide were extensively discussed. The report concludes that sugar consumption, especially in the form of high energy fructose in soft drinks, poses a major and insidious health threat, especially in children, and most diets, although with regional differences, are deficient in omega-3 fatty acids and too high in omega-6 fatty acids. Gene-nutrient interactions in growth and development and in disease prevention are fundamental to health, therefore regional Centers on Genetics, Nutrition and Fitness for Health should be established worldwide. Heads of state and government must elevate, as a matter of urgency, Nutrition as a national priority, that access to a healthy diet should be considered a human right and that the lead responsibility for Nutrition should be placed in Ministries of Health rather than agriculture so that the health requirements drive agricultural priorities, not vice versa. Nutritional security should be given the same priority as food security.

  18. Danish dairy farmers' perception of biosecurity.

    PubMed

    Kristensen, Erling; Jakobsen, Esben B

    2011-05-01

    To implement biosecurity measures at farm-level is a motivational challenge to dairy farmers as emerging diseases and their consequences largely are unpredictable. One of the reasons for this challenge is that outcomes are more likely to benefit society than the individual farmer. From the individual farmer's point of view the impacts of zoonotic risk, international trade and welfare concerns appear less obvious than the direct costs at farm-level. Consequently, a social dilemma may arise where collective interests are at odds with private interests. To improve biosecurity at farm-level farmers must be motivated to change behavior in the 'right' direction which could provide selfish farmers with unintended possibilities to exploit the level of biosecurity provided by other dairy farmers' collective actions. Farmers' perception of risk of disease introduction into a dairy herd was explored by means of Q-methodology. Participating farmers owned very large dairy herds and were selected for this study because Danish legislation since 2008 has required that larger farms develop and implement a farm specific biosecurity plan. However, a year from introduction of this requirement, none of the participating farmers had developed a biosecurity plan. Farmers' perception of biosecurity could meaningfully be described by four families of perspectives, labeled: cooperatives; confused; defectors, and introvert. Interestingly, all families of perspectives agreed that sourcing of animals from established dealers represented the highest risk to biosecurity at farm-level. Farmers and policy-makers are faced with important questions about biosecurity at farm-level related to the sanctioning system within the contextual framework of social dilemmas. To solve these challenges we propose the development of a market-mediated system to (1) reduce the risk of free-riders, and (2) provide farmers with incentives to improve biosecurity at farm-level.

  19. Can food vouchers improve nutrition and reduce health inequalities in low-income mothers and young children: a multi-method evaluation of the experiences of beneficiaries and practitioners of the Healthy Start programme in England

    PubMed Central

    2014-01-01

    Background Good nutrition is important during pregnancy, breastfeeding and early life to optimise the health of women and children. It is difficult for low-income families to prioritise spending on healthy food. Healthy Start is a targeted United Kingdom (UK) food subsidy programme that gives vouchers for fruit, vegetables, milk, and vitamins to low-income families. This paper reports an evaluation of Healthy Start from the perspectives of women and health practitioners. Methods The multi-method study conducted in England in 2011/2012 included focus group discussions with 49 health practitioners, an online consultation with 620 health and social care practitioners, service managers, commissioners, and user and advocacy groups, and qualitative participatory workshops with 85 low-income women. Additional focus group discussions and telephone interviews included the views of 25 women who did not speak English and three women from Traveller communities. Results Women reported that Healthy Start vouchers increased the quantity and range of fruit and vegetables they used and improved the quality of family diets, and established good habits for the future. Barriers to registration included complex eligibility criteria, inappropriate targeting of information about the programme by health practitioners and a general low level of awareness among families. Access to the programme was particularly challenging for women who did not speak English, had low literacy levels, were in low paid work or had fluctuating incomes. The potential impact was undermined by the rising price of food relative to voucher value. Access to registered retailers was problematic in rural areas, and there was low registration among smaller shops and market stalls, especially those serving culturally diverse communities. Conclusions Our evaluation of the Healthy Start programme in England suggests that a food subsidy programme can provide an important nutritional safety net and potentially improve

  20. Small Farmers' Habits of Reading Agricultural Extension Publications: The Case of Moshav Farmers in Israel.

    ERIC Educational Resources Information Center

    Blum, Abraham; Azencot, Moshe

    1989-01-01

    Interviews farmers in Moshavim, Israel, to examine the need for efficient written communication channels between agricultural extension services and small farmers. Identifies the main problems as a weak distribution system and the necessity for authors of extension pamphlets and brochures to consider the special needs of small farmers. (KEH)

  1. Farmer, Agent, and Specialist Perspectives on Preferences for Learning among Today's Farmers

    ERIC Educational Resources Information Center

    Franz, Nancy K.; Piercy, Fred; Donaldson, Joseph; Westbrook, Johnnie; Richard, Robert

    2010-01-01

    Few studies have examined the types of educational delivery methods preferred by farmers (Eckert & Bell, 2005; Eckert & Bell, 2006). The research project reported here explored the preferred learning methods of farmers in Louisiana, Tennessee, and Virginia. Data on learning methods collected directly from farmers were compared with…

  2. Aligning food-processing policies to promote healthier fat consumption in India.

    PubMed

    Downs, Shauna M; Marie Thow, Anne; Ghosh-Jerath, Suparna; Leeder, Stephen R

    2015-09-01

    India is undergoing a shift in consumption from traditional foods to processed foods high in sugar, salt and fat. Partially hydrogenated vegetable oils (PHVOs) high in trans-fat are often used in processed foods in India given their low cost and extended shelf life. The World Health Organization has called for the elimination of PHVOs from the global food supply and recommends their replacement with polyunsaturated fat to maximize health benefits. This study examined barriers to replacing industrially produced trans-fat in the Indian food supply and systematically identified potential policy solutions to assist the government in encouraging its removal and replacement with healthier polyunsaturated fat. A combination of food supply chain analysis and semi-structured interviews with key stakeholders was conducted. The main barriers faced by the food-processing sector in terms of reducing use of trans-fat and replacing it with healthier oils in India were the low availability and high cost of oils high in polyunsaturated fats leading to a reliance on palm oil (high in saturated fat) and the low use of those healthier oils in product reformulation. Improved integration between farmers and processors, investment in technology and pricing strategies to incentivize use of healthier oils for product reformulation were identified as policy options. Food processors have trouble accessing sufficient affordable healthy oils for product reformulation, but existing incentives aimed at supporting food processing could be tweaked to ensure a greater supply of healthy oils with the potential to improve population health.

  3. Aligning food-processing policies to promote healthier fat consumption in India

    PubMed Central

    Downs, Shauna M.; Marie Thow, Anne; Ghosh-Jerath, Suparna; Leeder, Stephen R.

    2015-01-01

    India is undergoing a shift in consumption from traditional foods to processed foods high in sugar, salt and fat. Partially hydrogenated vegetable oils (PHVOs) high in trans-fat are often used in processed foods in India given their low cost and extended shelf life. The World Health Organization has called for the elimination of PHVOs from the global food supply and recommends their replacement with polyunsaturated fat to maximize health benefits. This study examined barriers to replacing industrially produced trans-fat in the Indian food supply and systematically identified potential policy solutions to assist the government in encouraging its removal and replacement with healthier polyunsaturated fat. A combination of food supply chain analysis and semi-structured interviews with key stakeholders was conducted. The main barriers faced by the food-processing sector in terms of reducing use of trans-fat and replacing it with healthier oils in India were the low availability and high cost of oils high in polyunsaturated fats leading to a reliance on palm oil (high in saturated fat) and the low use of those healthier oils in product reformulation. Improved integration between farmers and processors, investment in technology and pricing strategies to incentivize use of healthier oils for product reformulation were identified as policy options. Food processors have trouble accessing sufficient affordable healthy oils for product reformulation, but existing incentives aimed at supporting food processing could be tweaked to ensure a greater supply of healthy oils with the potential to improve population health. PMID:24399031

  4. Reproductive health and the industrialized food system: a point of intervention for health policy.

    PubMed

    Sutton, Patrice; Wallinga, David; Perron, Joanne; Gottlieb, Michelle; Sayre, Lucia; Woodruff, Tracey

    2011-05-01

    What food is produced, and how, can have a critical impact on human nutrition and the environment, which in turn are key drivers of healthy human reproduction and development. The US food production system yields a large volume of food that is relatively low in cost for consumers but is often high in calories and low in nutritional value. In this article we examine the evidence that intensive use of pesticides, chemical fertilizers, hormones, antibiotics, and fossil fuel in food production, as well as chemicals in food packaging, are potentially harmful to human reproductive and developmental health. We conclude that policies to advance a healthy food system are necessary to prevent adverse reproductive health effects and avoid associated health costs among current and future generations. These policies include changes to the Farm Bill and the Toxic Substances Control Act, and greater involvement by the health care sector in supporting and sourcing food from urban agriculture programs, farmers' markets, and local food outlets, as well as increasing understanding by clinicians of the links between reproductive health and industrialized food production.

  5. Healthy world, healthy people.

    PubMed

    Mcmichael, T

    1997-01-01

    This article discusses the challenges to human health from environmental degradation. The environment includes the social environment as well as the physical and chemical environment. Housing quality, recreation, population growth, density and mobility, social networks, and political and distributive equity also impact on health. There are well known examples of man-made disasters, such as in Bhopal, Chernobyl, and the Love Canal. What are less understood are the general conditions of poor health, low life expectancy, and early death due to polluted air, contaminated drinking water, and pesticide and other chemical contamination. An estimated 66% of diarrhea episodes are attributed to contaminated food or water. Health and vital statistics do not measure public health problems, such as declines in intelligence from lead ingestion from auto emissions. Epidemiological tracking of cause and effect of environmental contaminants is elusive. Some key features of environmental impact are the threshold effect, indirect pathways, and long-term and systems effects. Environmental hazards may deplete or disrupt natural biophysical processes that are the basic source of sustained good health. These basic systems include the food production system, the vector borne disease routes, global hydrological cycles, and the stratosphere. Gains in life expectancy have been due to declines in infectious disease mortality in early life, food security, improved hygiene and water sanitation, vaccination, and antibiotics and other medical treatments. Rapid technological change, acquisitive consumerism, ignorance of distant and deferred environmental impacts, and a free market ethic limit social advancement and ignore public health and environmental stresses. The scale of today's environmental problems requires priority setting and socially and ecologically sustainable ways of living.

  6. Mite allergy and exposure to storage mites and house dust mites in farmers.

    PubMed

    Iversen, M; Korsgaard, J; Hallas, T; Dahl, R

    1990-03-01

    Sensitization to house dust mites, storage mites and other common inhalation allergens was studied in 144 farmers using SPT and RAST. The study population was selected from a random sample of 808 farmers and consisted of 47 persons who had declared themselves to suffer from asthma, 63 persons who had reported respiratory symptoms, and 34 healthy persons without respiratory symptoms. The most prevalent RAST was towards storage mites and was found in 17% of farmers who suffered from asthma and was estimated to occur in 5% of the random sample of farmers. A positive RAST to house dust mites was found in 17% of farmers who reported to suffer from asthma. Sensitization to pollens, animal dander and grain species was rare. A positive RAST to moulds was not found. There was a strong association between a positive RAST to house dust mites and a positive RAST to storage mites (odds ratio 21.0). A positive RAST to storage mites was significantly associated with living in a dwelling in the past which was recalled as damp (odds ratio 4.9). A high number of house dust mites was found in nearly all dwellings (median count 148 mites/0.1 g dust) and a high number of storage mites was found in some dwellings. This study suggests that in humid and temperate regions of Europe, allergy to storage mites in farmers is not caused exclusively by occupational exposure but damp housing conditions and indoor exposure to storage mites may also be important.

  7. Oxidative stress indices in Nigerian pesticide applicators and farmers occupationally exposed to organophosphate pesticides

    PubMed Central

    Surajudeen, Yaqub A; Sheu, Rahamon K; Ayokulehin, Kosoko M; Olatunbosun, Arinola G

    2014-01-01

    Background: Reports have clearly indicated the role of oxidative stress in the pathogenesis of organophosphate pesticides (Op) toxicity. However, there is dearth of information on which group of the farm workers is more at risk of Op-induced oxidative stress. Aim: This study determined serum levels of malondialdehyde (MDA), catalase (CAT), glutathione peroxidase (GPx), reduced glutathione (GSH), myeloperoxidase (MPO), nitric oxide (NO), and serum activity of acetylcholinesterase (AChE) in farm workers exposed to Op. Subjects and Methods: A total of 60 (30 pesticide applicators and 30 farmers) and 30 apparently healthy non-farmers who were nonexposed to Op (controls) were recruited into this study. Serum activity of AChE was determined using high performance liquid chromatography (HPLC), while serum levels of MDA, GSH, and NO and serum activities of CAT, MPO, GPx, and superoxide dismutase (SOD) were determined colorimetrically. Results: Serum activities of AChE and CAT were significantly lower, whereas MPO activity was significantly higher in pesticide applicators compared with controls. Similarly, farmers had significantly reduced serum AChE activity and significantly raised MPO activity compared with controls. However, serum activities of AChE, CAT, and MPO were significantly lower, whereas mean level of MDA was significantly higher in pesticide applicators compared with farmers. Conclusion: This study shows that Op applicators are more exposed to oxidative stress than farmers, thus Op applicators require increased antioxidant supplements than farmers. PMID:25298941

  8. Beginning Farmer Sustainable Agriculture Project. Interim Report.

    ERIC Educational Resources Information Center

    Center for Rural Affairs, Hartington, NE.

    This project increases opportunities for beginning farmers to learn about and implement sustainable farming methods through mutual-help discussion groups and continuing education opportunities. Local groups established in six areas in northeast Nebraska in 1991 constitute the Beginning Farmer Support Network (BFSN). At workshops held throughout…

  9. Human prehistory: Hunting for the earliest farmers.

    PubMed

    Rowley-Conwy, Peter

    2009-11-03

    The degree to which the spread of farming into Europe was accompanied by demographic shifts is subject to intense debate. Genetic evidence from Europe's first farmers and their hunter-gatherer counterparts now suggests an important role for the immigration of farmers.

  10. Best Management Practices for Beginning Farmer Support

    ERIC Educational Resources Information Center

    Ochterski, Jim; Frenay, Erica

    2010-01-01

    Many beginning farmers have little previous contact with Extension, yet they will comprise an important part of our future base of support. We present those educational activities directed toward beginning farmers that represent high impact, outcome-based Extension programming, given an educator's time limitations. This checklist of insights will…

  11. Successful Black Farmers: Factors in Their Achievement.

    ERIC Educational Resources Information Center

    Brown, Minnie M.; Larson, Olaf F.

    This paper identifies individual and institutional factors which have facilitated or inhibited the achievement of successful black farmers. The information derived from the case studies is used to develop a model which can be used in working effectively with black farmers. The thirteen case studies discussed focus on the following: (1) reasons for…

  12. Social Network Structures among Groundnut Farmers

    ERIC Educational Resources Information Center

    Thuo, Mary; Bell, Alexandra A.; Bravo-Ureta, Boris E.; Okello, David K.; Okoko, Evelyn Nasambu; Kidula, Nelson L.; Deom, C. Michael; Puppala, Naveen

    2013-01-01

    Purpose: Groundnut farmers in East Africa have experienced declines in production despite research and extension efforts to increase productivity. This study examined how social network structures related to acquisition of information about new seed varieties and productivity among groundnut farmers in Uganda and Kenya.…

  13. Farmer's Use of the Soil Test Report.

    ERIC Educational Resources Information Center

    Best, K. E.; Blackburn, D. J.

    A study of Haldimand County (Ontario, Canada) farmers' use and understanding of soil test reports and the relationship of these variables with certain personal and social characteristics of the respondents are summarized. The objectives of the study were to indicate the extent to which farmers use the soil test report, the quality of fertilizer…

  14. National School Lunch Program and School Breakfast Program: Nutrition Standards for All Foods Sold in School as Required by the Healthy, Hunger-Free Kids Act of 2010. Final rule and interim final rule.

    PubMed

    2016-07-29

    This rule adopts as final, with some modifications, the National School Lunch Program and School Breakfast Program regulations set forth in the interim final rule published in the Federal Register on June 28, 2013. The requirements addressed in this rule conform to the provisions in the Healthy, Hunger-Free Kids Act of 2010 regarding nutrition standards for all foods sold in schools, other than food sold under the lunch and breakfast programs. Most provisions of this final rule were implemented on July 1, 2014, a full year subsequent to publication of the interim final rule. This was in compliance with section 208 of the Healthy, Hunger-Free Kids Act of 2010, which required that State and local educational agencies have at least one full school year from the date of publication of the interim final rule to implement the competitive food provisions. Based on comments received on the interim final rule and implementation experience, this final rule makes a few modifications to the nutrition standards for all foods sold in schools implemented on July 1, 2014. In addition, this final rule codifies specific policy guidance issued after publication of the interim rule. Finally, this rule retains the provision related to the standard for total fat as interim and requests further comment on this single standard.

  15. Effect of food, an antacid, and the H2 antagonist ranitidine on the absorption of BAY 59-7939 (rivaroxaban), an oral, direct factor Xa inhibitor, in healthy subjects.

    PubMed

    Kubitza, Dagmar; Becka, Michael; Zuehlsdorf, Michael; Mueck, Wolfgang

    2006-05-01

    To investigate the influence of food and administration of an antacid (aluminum-magnesium hydroxide) or ranitidine on the absorption of BAY 59-7939 (rivaroxaban), 4 randomized studies were performed in healthy male subjects. In 2 food interaction studies, subjects received BAY 59-7939, either as two 5-mg tablets (fasted and fed), four 5-mg tablets (fasted), or one 20-mg tablet (fasted and fed). In 2 drug interaction studies, BAY 59-7939 (six 5-mg tablets) was given alone or with ranitidine (150 mg twice daily, preceded by a 3-day pretreatment phase) or antacid (10 mL). Plasma samples were obtained to assess pharmacokinetic and pharmacodynamic parameters of BAY 59-7939. In the presence of food, time to maximum concentration (t(max)) was delayed by 1.25 hours; maximum concentration (C(max)) and area under the curve (AUC) were increased, with reduced interindividual variability at higher doses of BAY 59-7939. Compared with baseline, BAY 59-7939 resulted in a relative increase in maximum prothrombin time (PT) prolongation of 44% (10 mg) and 53% (20 mg) in the fasted state, compared with 53% and 83% after food. Time to maximum PT prolongation was delayed by 0.5 to 1.5 hours after food, with no relevant influence of food type. No significant difference in C(max) and AUC was observed with coadministration of BAY 59-7939 and ranitidine or antacid.

  16. Planting Healthy Roots: Using Documentary Film to Evaluate and Disseminate Community-Based Participatory Research.

    PubMed

    Brandt, Heather M; Freedman, Darcy A; Friedman, Daniela B; Choi, Seul Ki; Seel, Jessica S; Guest, M Aaron; Khang, Leepao

    2016-01-01

    Documentary filmmaking approaches incorporating community engagement and awareness raising strategies may be a promising approach to evaluate community-based participatory research. The study purpose was 2-fold: (1) to evaluate a documentary film featuring the formation and implementation of a farmers' market and (2) to assess whether the film affected awareness regarding food access issues in a food-desert community with high rates of obesity. The coalition model of filmmaking, a model consistent with a community-based participatory research (CBPR) approach, and personal stories, community profiles, and expert interviews were used to develop a documentary film (Planting Healthy Roots). The evaluation demonstrated high levels of approval and satisfaction with the film and CBPR essence of the film. The documentary film aligned with a CBPR approach to document, evaluate, and disseminate research processes and outcomes.

  17. Tools for Healthy Tribes

    PubMed Central

    Fleischhacker, Sheila; Byrd, Randi R.; Ramachandran, Gowri; Vu, Maihan; Ries, Amy; Bell, Ronny A.; Evenson, Kelly R.

    2012-01-01

    There is growing recognition that policymakers can promote access to healthy, affordable foods within neighborhoods, schools, childcare centers, and workplaces. Despite the disproportionate risk of obesity and type 2 diabetes among American Indian children and adults, comparatively little attention has been focused on the opportunities tribal policymakers have to implement policies or resolutions to promote access to healthy, affordable foods. This paper presents an approach for integrating formative research into an action-oriented strategy of developing and disseminating tribally led environmental and policy strategies to promote access to and consumption of healthy, affordable foods. This paper explains how the American Indian Healthy Eating Project evolved through five phases and discusses each phase’s essential steps involved, outcomes derived, and lessons learned. Using community-based participatory research and informed by the Social Cognitve Theory and ecologic frameworks, the American Indian Healthy Eating Project was started in fall 2008 and has evolved through five phases: (1) starting the conversation; (2) conducting multidisciplinary formative research; (3) strengthening partnerships and tailoring policy options; (4) disseminating community-generated ideas; and (5) accelerating action while fostering sustainability. Collectively, these phases helped develop and disseminate Tools for Healthy Tribes—a toolkit used to raise awareness among participating tribal policymakers of their opportunities to improve access to healthy, affordable foods. Formal and informal strategies can engage tribal leaders in the development of culturally appropriate and tribe-specific sustainable strategies to improve such access, as well as empower tribal leaders to leverage their authority toward raising a healthier generation of American Indian children. PMID:22898161

  18. The Farmer Life School: experience from an innovative approach to HIV education among farmers in South Africa.

    PubMed

    Swaans, K; Broerse, J E W; Salomon, M; Mudhara, M; Mweli, M; Bunders, J F G

    2008-07-01

    The Farmer Life School (FLS) is an innovative approach to integrating HIV education into life skills and technical training for farmers. This study aims to gain insight into the strengths and weaknesses of this relatively new approach, through the implementation of an adapted version in South Africa. The results are presented of a pilot with three groups of community gardeners, predominantly women, attending weekly sessions. Impact was assessed in terms of three key elements: participation, learning, and empowerment. Data were collected through extensive session reports, follow-up interviews, and reflection exercises with facilitators and participating groups and individuals. The results suggest that a group-based discovery learning approach such as the FLS has great potential to improve food security and wellbeing, while allowing participants to explore issues around HIV/AIDS. However, the analysis also shows that HIV/AIDS-related illness and death, and the factors that drive the epidemic and its impact, undermine farmers' ability to participate, the safety and trust required for learning, and the empowerment process. Participatory approaches such as the FLS require a thorough understanding of and adaptation to the context.

  19. Farm Level Adaptation to Climate Change: The Case of Farmer's in the Ethiopian Highlands

    NASA Astrophysics Data System (ADS)

    Gebrehiwot, Tagel; van der Veen, Anne

    2013-07-01

    In Ethiopia, climate change and associated risks are expected to have serious consequences for agriculture and food security. This in turn will seriously impact on the welfare of the people, particularly the rural farmers whose main livelihood depends on rain-fed agriculture. The level of impacts will mainly depend on the awareness and the level of adaptation in response to the changing climate. It is thus important to understand the role of the different factors that influence farmers' adaptation to ensure the development of appropriate policy measures and the design of successful development projects. This study examines farmers' perception of change in climatic attributes and the factors that influence farmers' choice of adaptation measures to climate change and variability. The estimated results from the climate change adaptation models indicate that level of education, age and wealth of the head of the household; access to credit and agricultural services; information on climate, and temperature all influence farmers' choices of adaptation. Moreover, lack of information on adaptation measures and lack of finance are seen as the main factors inhibiting adaptation to climate change. These conclusions were obtained with a Multinomial logit model, employing the results from a survey of 400 smallholder farmers in three districts in Tigray, northern Ethiopian.

  20. Who Cares About the Farmer? Apathy and the Current Farm Crisis.

    ERIC Educational Resources Information Center

    Lyson, Thomas A.

    1986-01-01

    Examines three reasons why Americans have remained apathetic towards the current farm crisis: consumers have little direct contact with farmers/farm life; relationship between food prices at the supermarket and farm income is hidden; and Americans view "bad" news from the farm sector as a recurring theme in national economic events. (LFL)

  1. Examining Feasibility of Mentoring Families at a Farmers' Market and Community Garden

    ERIC Educational Resources Information Center

    George, Daniel R.; Manglani, Monica; Minnehan, Kaitlin; Chacon, Alexander; Gundersen, Alexandra; Dellasega, Cheryl; Kraschnewski, Jennifer L.

    2016-01-01

    Background: Fruit and vegetable prescription (FVRx) programs provide "prescriptions" for produce, but increased access to nutritional food may be insufficient for long-term behavior change. Purpose: We integrated nutritional education into an FVRx program at a farmers' market and community garden at Penn State Medical Center by pairing…

  2. Guidelines for Development and Evaluation of Young Farmer and Adult Programs in Agriculture/Agribusiness

    ERIC Educational Resources Information Center

    Bundy, Clarence E.

    1974-01-01

    Guidelines developed at a national seminar establish goals and action steps for developing, expanding, and/or evaluating agriculture/agribusiness programs. America's role as a major food and fiber source for the world demands educated farmers. The guidelines apply to all levels of the agriculture education program. (AG)

  3. Healthy Eyes

    MedlinePlus

    ... openings visit HHS USAJobs Home > Healthy Eyes Healthy Vision Diabetes Diabetes Home How Much Do You Know? ... seeing your best. Read more. What are common vision problems? Some of the most common vision problems ...

  4. Organic dairy farmers put more emphasis on production traits than conventional farmers.

    PubMed

    Slagboom, M; Kargo, M; Edwards, D; Sørensen, A C; Thomasen, J R; Hjortø, L

    2016-12-01

    The overall aim of this research was to characterize the preferences of Danish dairy farmers for improvements in breeding goal traits. The specific aims were (1) to investigate the presence of heterogeneity in farmers' preferences by means of cluster analysis, and (2) to associate these clusters with herd characteristics and production systems (organic or conventional). We established a web-based survey to characterize the preferences of farmers for improvements in 10 traits, by means of pairwise rankings. We also collected a considerable number of herd characteristics. Overall, 106 organic farmers and 290 conventional farmers answered the survey, all with Holstein cows. The most preferred trait improvement was cow fertility, and the least preferred was calving difficulty. By means of cluster analysis, we identified 4 distinct clusters of farmers and named them according to the trait improvements that were most preferred: Health and Fertility, Production and Udder Health, Survival, and Fertility and Production. Some herd characteristics differed between clusters; for example, farmers in the Survival cluster had twice the percentage of dead cows in their herds compared with the other clusters, and farmers that gave the highest ranking to cow and heifer fertility had the lowest conception rate in their herds. This finding suggests that farmers prefer to improve traits that are more problematic in their herd. The proportion of organic and conventional farmers also differed between clusters; we found a higher proportion of organic farmers in the production-based clusters. When we analyzed organic and conventional data separately, we found that organic farmers ranked production traits higher than conventional farmers. The herds of organic farmers had lower milk yields and lower disease incidences, which might explain the high ranking of milk production and the low ranking of disease traits. This study shows that heterogeneity exists in farmers' preferences for

  5. Increasing Access to Farmers Markets for Beneficiaries of Nutrition Assistance: Evaluation of the Farmers Market Access Project

    PubMed Central

    Cole, Kate; Kinney, Karen; Fisher, Kari; Krieger, James W.

    2013-01-01

    Introduction Increased acceptance of nutrition benefits at farmers markets could improve access to nutritious foods for low-income shoppers. The objective of this study was to evaluate a pilot project to increase participation by farmers markets and their vendors in the Supplemental Nutrition Assistance Program (SNAP) and Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Methods The intervention targeted 9 markets in lower-income regions of King County, Washington. Markets and vendors were offered subsidized electronic benefits transfer (EBT) terminals for processing SNAP, and vendors could apply to accept WIC cash value vouchers. WIC staff received information on using SNAP and vouchers at farmers markets. We used mixed methods post-implementation to measure participation, describe factors in acceptance of benefits, and assess information needs for WIC staff to conduct effective outreach. Results Of approximately 88 WIC-eligible vendors, 38 agreed to accept vouchers. Ten of 125 vendors installed an EBT terminal, and 6 markets installed a central market terminal. The number of market stalls accepting SNAP increased from 80 to 143, an increase of 79%. Participating vendors wanted to provide access to SNAP and WIC shoppers, although redemption rates were low. Some WIC staff members were unfamiliar with markets, which hindered outreach. Conclusion Vendors and markets value low-income shoppers and, when offered support, will take on some inconvenience to serve them. To improve participation and sustainability, we recommend ongoing subsidies and streamlined procedures better suited to meet markets’ capabilities. Low EBT redemption rates at farmers markets suggest a need for more outreach to low-income shoppers and relationship building with WIC staff. PMID:24135392

  6. Heat exposure on farmers in northeast Ghana

    NASA Astrophysics Data System (ADS)

    Frimpong, Kwasi; Van Etten E J, Eddie; Oosthuzien, Jacques; Fannam Nunfam, Victor

    2017-03-01

    Environmental health hazards faced by farmers, such as exposure to extreme heat stress, are a growing concern due to global climate change, particularly in tropical developing countries. In such environments, farmers are considered to be a population at risk of environmental heat exposure. The situation is exacerbated due to their farming methods that involve the use of primitive equipment and hard manual labour conducted in full sunshine under hot and humid conditions. However, there is inadequate information about the extent of heat exposure to such farmers, both at the household and farm levels. This paper presents results from a study assessing environmental heat exposure on rural smallholder farmers in Bawku East, Northern Ghana. From January to December 2013, Lascar USB temperature and humidity sensors and a calibrated Questemp heat stress monitor were deployed to farms and homes of rural farmers at Pusiga in Bawku East to capture farmers' exposure to heat stress in both their living and working environments as they executed regular farming routines. The Lascar sensors have the capability to frequently, accurately and securely measure temperature and humidity over long periods. The Questemp heat stress monitor was placed in the same vicinity and showed strong correlations to Lascar sensors in terms of derived values of wet-bulb globe temperature (WBGT). The WBGT in the working environment of farmers peaked at 33.0 to 38.1 °C during the middle of the day in the rainy season from March to October and dropped to 14.0-23.7 °C in the early morning during this season. A maximum hourly WBGT of 28.9-37.5 °C (March-October) was recorded in the living environment of farmers, demonstrating little relief from heat exposure during the day. With these levels of heat stress, exposed farmers conducting physically demanding outdoor work risk suffering serious health consequences. The sustainability of manual farming practices is also under threat by such high levels of

  7. Heat exposure on farmers in northeast Ghana

    NASA Astrophysics Data System (ADS)

    Frimpong, Kwasi; Van Etten E J, Eddie; Oosthuzien, Jacques; Fannam Nunfam, Victor

    2016-08-01

    Environmental health hazards faced by farmers, such as exposure to extreme heat stress, are a growing concern due to global climate change, particularly in tropical developing countries. In such environments, farmers are considered to be a population at risk of environmental heat exposure. The situation is exacerbated due to their farming methods that involve the use of primitive equipment and hard manual labour conducted in full sunshine under hot and humid conditions. However, there is inadequate information about the extent of heat exposure to such farmers, both at the household and farm levels. This paper presents results from a study assessing environmental heat exposure on rural smallholder farmers in Bawku East, Northern Ghana. From January to December 2013, Lascar USB temperature and humidity sensors and a calibrated Questemp heat stress monitor were deployed to farms and homes of rural farmers at Pusiga in Bawku East to capture farmers' exposure to heat stress in both their living and working environments as they executed regular farming routines. The Lascar sensors have the capability to frequently, accurately and securely measure temperature and humidity over long periods. The Questemp heat stress monitor was placed in the same vicinity and showed strong correlations to Lascar sensors in terms of derived values of wet-bulb globe temperature (WBGT). The WBGT in the working environment of farmers peaked at 33.0 to 38.1 °C during the middle of the day in the rainy season from March to October and dropped to 14.0-23.7 °C in the early morning during this season. A maximum hourly WBGT of 28.9-37.5 °C (March-October) was recorded in the living environment of farmers, demonstrating little relief from heat exposure during the day. With these levels of heat stress, exposed farmers conducting physically demanding outdoor work risk suffering serious health consequences. The sustainability of manual farming practices is also under threat by such high levels of

  8. Pharmacokinetics of the evogliptin/metformin extended-release (5/1,000 mg) fixed-dose combination formulation compared to the corresponding loose combination, and food effect in healthy subjects.

    PubMed

    Rhee, Su-Jin; Lee, SeungHwan; Yoon, Seo Hyun; Cho, Joo-Youn; Jang, In-Jin; Yu, Kyung-Sang

    2016-01-01

    A new fixed-dose combination formulation of evogliptin 5 mg and metformin extended-release (XR) 1,000 mg (FDC_EVO5/MET1000) was developed to improve medication adherence for type 2 diabetes mellitus. The pharmacokinetics of FDC_EVO5/MET1000 was compared to the corresponding loose combination in a randomized, open-label, crossover study in 36 healthy male subjects (Part 1), and the food effect on FDC_EVO5/MET1000 was assessed (under fasted or fed conditions) in a randomized, open-label, crossover study in 28 healthy male subjects (Part 2). Serial blood samples for pharmacokinetic analysis were collected up to 72 hours, and pharmacokinetic parameters of evogliptin and metformin were calculated using non-compartmental methods. The geometric mean ratios (fixed-dose combination to loose combination) and 90% confidence intervals of pharmacokinetic parameters for evogliptin and metformin were all within 0.800-1.250, suggesting bioequivalent pharmacokinetic. After a single oral dose of FDC_EVO5/MET1000, food did not significantly affect evogliptin pharmacokinetic while systemic exposure of metformin was increased about 47.5% under the fed condition, which is consistent with the already established food effect on metformin XR. FDC_EVO5/MET1000 was generally well tolerated without any drug-related serious adverse events. In conclusion, FDC_EVO5/MET1000 can be substituted for the loose combination of FDC_EVO5/MET1000, providing better compliance with convenient administration.

  9. Would banning atrazine benefit farmers?

    PubMed

    Ackerman, Frank; Whited, Melissa; Knight, Patrick

    2014-01-01

    Atrazine, an herbicide used on most of the US corn (maize) crop, is the subject of ongoing controversy, with increasing documentation of its potentially harmful health and environmental impacts. Supporters of atrazine often claim that it is of great value to farmers; most recently, Syngenta, the producer of atrazine, sponsored an "Atrazine Benefits Team" (ABT) of researchers who released a set of five papers in 2011, reporting huge economic benefits from atrazine use in US agriculture. A critical review of the ABT papers shows that they have underestimated the growing problem of atrazine-resistant weeds, offered only a partial review of the effectiveness of alternative herbicides, and ignored the promising option of nonchemical weed management techniques. In addition, the most complete economic analysis in the ABT papers implies that withdrawal of atrazine would lead to a decrease in corn yields of 4.4% and an increase in corn prices of 8.0%. The result would be an increase in corn growers' revenues, equal to US$1.7 billion annually under ABT assumptions. Price impacts on consumers would be minimal: at current levels of ethanol production and use, gasoline prices would rise by no more than US$0.03 per gallon; beef prices would rise by an estimated US$0.01 for a 4-ounce hamburger and US$0.05 for an 8-ounce steak. Thus withdrawal of atrazine would boost farm revenues, while only changing consumer prices by pennies.

  10. Would banning atrazine benefit farmers?

    PubMed Central

    Ackerman, Frank; Whited, Melissa; Knight, Patrick

    2014-01-01

    Atrazine, an herbicide used on most of the US corn (maize) crop, is the subject of ongoing controversy, with increasing documentation of its potentially harmful health and environmental impacts. Supporters of atrazine often claim that it is of great value to farmers; most recently, Syngenta, the producer of atrazine, sponsored an “Atrazine Benefits Team” (ABT) of researchers who released a set of five papers in 2011, reporting huge economic benefits from atrazine use in US agriculture. A critical review of the ABT papers shows that they have underestimated the growing problem of atrazine-resistant weeds, offered only a partial review of the effectiveness of alternative herbicides, and ignored the promising option of non-chemical weed management techniques. In addition, the most complete economic analysis in the ABT papers implies that withdrawal of atrazine would lead to a decrease in corn yields of 4.4% and an increase in corn prices of 8.0%. The result would be an increase in corn growers’ revenues, equal to US$1.7 billion annually under ABT assumptions. Price impacts on consumers would be minimal: at current levels of ethanol production and use, gasoline prices would rise by no more than US$0.03 per gallon; beef prices would rise by an estimated US$0.01 for a 4-ounce hamburger and US$0.05 for an 8-ounce steak. Thus withdrawal of atrazine would boost farm revenues, while only changing consumer prices by pennies. PMID:24804340

  11. Farmer's Lung Disease. A Review.

    PubMed

    Cano-Jiménez, Esteban; Acuña, Adelaida; Botana, María Isabel; Hermida, Teresa; González, María Guadalupe; Leiro, Virginia; Martín, Irene; Paredes, Sonia; Sanjuán, Pilar

    2016-06-01

    Farmer's lung disease (FLD) is a form of hypersensitivity pneumonitis (HP) caused by inhaling microorganisms from hay or grain stored in conditions of high humidity in the agricultural workplace. It is probably underdiagnosed, especially in northern Spain, where climatic conditions favor the development of this disease. According to previous studies, the most common antigens are usually thermophilic actinomycetes and fungi. The epidemiology of the disease is not well known, and is based on studies conducted by Central European and Asian groups. The clinical presentation may vary, differentiating the chronic (exposure to lower concentrations of the antigen over a longer period time) and the acute forms (after exposure to high concentrations of the antigen). In patients with respiratory symptoms and agricultural occupational exposure, radiological, lung function and/or anatomical pathology findings must be compatible with FLD, bronchoalveolar lavage must show lymphocytosis, and tests must find sensitivity to the antigen. The main treatment is avoidance of the antigen, so it is essential to educate patients on preventive measures. To date, no controlled studies have assessed the role of immunosuppressive therapy in this disease. Corticosteroid treatment has only been shown to accelerate resolution of the acute forms, but there is no evidence that it is effective in preventing disease progression in the long-term or reducing mortality.

  12. Comparison of serum concentrations of symmetric dimethylarginine and creatinine as kidney function biomarkers in healthy geriatric cats fed reduced protein foods enriched with fish oil, L-carnitine, and medium-chain triglycerides.

    PubMed

    Hall, J A; Yerramilli, M; Obare, E; Yerramilli, M; Yu, S; Jewell, D E

    2014-12-01

    The purpose of this study was to determine whether feeding cats reduced protein and phosphorus foods with added fish oil, L-carnitine, and medium-chain triglycerides (MCT) altered serum biomarkers of renal function. Thirty-two healthy cats, mean age 14.0 (8.3-19.6) years, were fed control food or one of two experimental foods for 6 months. All foods had similar concentrations of moisture, protein, and fat (approximately 8.0%, 26.5%, and 20.0%, respectively). Both experimental foods contained added fish oil (1.5%) and L-carnitine (500 mg/kg). Experimental-food 2 also contained increased MCT (10.5% from coconut oil), 1.5% added corn oil, and reduced animal fat. Glomerular filtration rate (GFR), serum biochemistries, renal function biomarkers including serum creatinine (sCr) and symmetrical dimethylarginine (SDMA), and plasma metabolomic profiles were measured at baseline, and at 1.5, 3, and 6 months. Body composition was determined by dual-energy X-ray absorptiometry. Although both experimental foods altered plasma fatty acids, carnitine and related metabolites, and lysophospholipid concentrations, there were no changes in renal function biomarkers. There was, however, a benefit in using SDMA versus sCr to assess renal function in older cats with less total lean mass. Compared with cats <12 years, those >15 years had lower total lean mass (P < 0.01), lower GFR (P = 0.04), and lower sCr concentrations (P < 0.01). However, SDMA concentrations (P < 0.01) were higher in older cats. This study shows that in cats, serum SDMA concentration is more highly correlated with GFR than sCr concentration, and, unlike sCr, which declines with age because of muscle wasting, SDMA increases as GFR declines with age.

  13. Healthy and adverse effects of plant-derived functional metabolites: the need of revealing their content and bioactivity in a complex food matrix.

    PubMed

    Lavecchia, Teresa; Rea, Giuseppina; Antonacci, Amina; Giardi, Maria T

    2013-01-01

    In recent years, both food quality and its effect on human health have become a fundamental issue all over the world. As a consequence of this new and increased awareness, American, European, and Asian policymakers have strongly encouraged the research programs on food quality and safety thematic. Attempts to improve human health and to satisfy people's desire for healthcare without intake of pharmaceuticals, has led the food industry to focus attention on functional or nutraceutical food. For a long time, compounds with nutraceutical activity have been produced chemically, but the new demands for a sustainable life have gradually led the food industry to move towards natural compounds, mainly those derived from plants. Many phytochemicals are known to promote good health, but, sometimes, undesirable effects are also reported. Furthermore, several products present on the market show few benefits and sometimes even the reverse - unhealthy effects; the evidence of efficacy is often unconvincing and epidemiological studies are necessary to prove the truth of their claims. Therefore, there is a need for reliable analytical control systems to measure the bioactivity, content, and quality of these additives in the complex food matrix. This review describes the most widespread nutraceutics and an analytical control of the same using recently developed biosensors which are promising candidates for routine control of functional foods.

  14. Healthy and Adverse Effects of Plant-Derived Functional Metabolites: The Need of Revealing their Content and Bioactivity in a Complex Food Matrix

    PubMed Central

    Lavecchia, Teresa; Rea, Giuseppina; Antonacci, Amina; Giardi, Maria T.

    2012-01-01

    In recent years, both food quality and its effect on human health have become a fundamental issue all over the world. As a consequence of this new and increased awareness, American, European, and Asian policymakers have strongly encouraged the research programs on food quality and safety thematic. Attempts to improve human health and to satisfy people's desire for healthcare without intake of pharmaceuticals, has led the food industry to focus attention on functional or nutraceutical food. For a long time, compounds with nutraceutical activity have been produced chemically, but the new demands for a sustainable life have gradually led the food industry to move towards natural compounds, mainly those derived from plants. Many phytochemicals are known to promote good health, but, sometimes, undesirable effects are also reported. Furthermore, several products present on the market show few benefits and sometimes even the reverse – unhealthy effects; the evidence of efficacy is often unconvincing and epidemiological studies are necessary to prove the truth of their claims. Therefore, there is a need for reliable analytical control systems to measure the bioactivity, content, and quality of these additives in the complex food matrix. This review describes the most widespread nutraceutics and an analytical control of the same using recently developed biosensors which are promising candidates for routine control of functional foods. PMID:23072533

  15. What is the real cost of our food? Implications for the environment, society and public health nutrition.

    PubMed

    O'Kane, Gabrielle

    2012-02-01

    The current, globalised food system supplies 'cheap' food to a large proportion of the world's population, but with significant social, environmental and health costs that are poorly understood. The present paper examines the nature and extent of these costs for both rural and urban communities, by illustrating the financial pressures on food producers and manufacturers to produce cheap food, the disconnection people experience with how and where their food is produced, and the rise in obesity levels that plague the globe. The paper then proposes that community food systems may play an important role in mitigating the adverse environmental, economic and social effects of the dominant food system, by the use of more sustainable food production methods, the development of local economies and enabling closer connections between farmers and consumers. There are many opportunities for public health nutritionists to contribute to the local food system literature to ascertain whether these systems improve inequities, provide better access to healthy food and help stem the tide of rising global obesity levels. Public health nutritionists can play a key role in supporting people to become food citizens and to advocate for democratic and sustainable food systems.

  16. a Study of Risk Preferences and Perceptions of Weather Variability of Smallholder Subsistence Farmers in Malawi

    NASA Astrophysics Data System (ADS)

    Yoon, S.; Michelson, H. C.

    2013-12-01

    In 2011, the global population reached seven billion people. According to Foley et al. (2011) nearly one billion still suffer from chronic hunger. World population is expected to increase by another 9-11 billion by 2050. As demand for food grows, the world food system faces three primary challenges: to ensure that the current population of seven billion is adequately fed, to double food production to meet future population growth, and to achieve both in an environmentally sustainable way. As pressures on the global food system grow, sub-Saharan presents a special set of opportunities and challenges. In parts of sub-Saharan Africa, smallholder adoption of productivity-increasing agricultural technologies has proved a pervasive challenge and staple grain yields in the region lag significantly behind the rest of the world. National policies and internationally-funded initiatives such as the Alliance for a Green Revolution in Africa (AGRA) have proposed to close the agricultural yield gap through promotion of small farmer adoption of technologies that increase production efficiency, such as improved seeds, fertilizer and irrigation. However, research has found that even when these productivity-enhancing technologies are provided at subsidized costs, many projects report take-up rates well below 100%. In order to understand why farmers are not making investments to improve staple crop yields, it is critical to investigate the nature of the problem of the low take-up rate. Possible hypotheses include: credit constraints, opportunity costs, and farmer risk and/or time preferences that lead them to delay investment. Our project in Mwandama, Malawi uses techniques from prospect theory and expected utility theory to provide insight into farmer decision-making around technology adoption. We build on past research conducted in Ethiopia, India and Uganda, which has found that poor farmers systematically underweight the likelihood of good outcomes. We use a new methodology

  17. Farmer Heroes Manage Nutrients On Farm

    EPA Pesticide Factsheets

    These featured farmers have been identified by the National Association of Conservation Districts and EPA for implementing specific best management practices to reduce pollution while also improving or sustaining their profits, soil quality or yields.

  18. Complete Lesson 8: Sustainable Eating, Healthy

    EPA Pesticide Factsheets

    Brings together ideas from the previous seven lessons and explains the concept of sustainable food through discussion of how food travels and the importance of community gardens, and how they are linked to healthy eating.

  19. Keeping Your Child Healthy During Cancer Remission

    MedlinePlus

    ... Crisis Situations 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 ...

  20. Factors Influencing Smallholder Farmers' Climate Change Perceptions: A Study from Farmers in Ethiopia

    NASA Astrophysics Data System (ADS)

    Habtemariam, Lemlem Teklegiorgis; Gandorfer, Markus; Kassa, Getachew Abate; Heissenhuber, Alois

    2016-08-01

    Factors influencing climate change perceptions have vital roles in designing strategies to enrich climate change understanding. Despite this, factors that influence smallholder farmers' climate change perceptions have not yet been adequately studied. As many of the smallholder farmers live in regions where climate change is predicted to have the most negative impact, their climate change perception is of particular interest. In this study, based on data collected from Ethiopian smallholder farmers, we assessed farmers' perceptions and anticipations of past and future climate change. Furthermore, the factors influencing farmers' climate change perceptions and the relation between farmers' perceptions and available public climate information were assessed. Our findings revealed that a majority of respondents perceive warming temperatures and decreasing rainfall trends that correspond with the local meteorological record. Farmers' perceptions about the past climate did not always reflect their anticipations about the future. A substantial number of farmers' anticipations of future climate were less consistent with climate model projections. The recursive bivariate probit models employed to explore factors affecting different categories of climate change perceptions illustrate statistical significance for explanatory variables including location, gender, age, education, soil fertility status, climate change information, and access to credit services. The findings contribute to the literature by providing evidence not just on farmers' past climate perceptions but also on future climate anticipations. The identified factors help policy makers to provide targeted extension and advisory services to enrich climate change understanding and support appropriate farm-level climate change adaptations.

  1. Analyzing the heterogeneity of farmers' preferences for improvements in dairy cow traits using farmer typologies.

    PubMed

    Martin-Collado, D; Byrne, T J; Amer, P R; Santos, B F S; Axford, M; Pryce, J E

    2015-06-01

    Giving consideration to farmers' preferences for improvements in animal traits when designing genetic selection tools such as selection indexes might increase the uptake of these tools. The increase in use of genetic selection tools will, in turn, assist in the realization of genetic gain in breeding programs. However, the determination of farmers' preferences is not trivial because of its large heterogeneity. The aim of this study was to quantify Australian dairy farmers' preferences for cow trait improvements to inform and ultimately direct the choice of traits and selection indexes in the 2014 review of the National Breeding Objective. A specific aim was to analyze the heterogeneity of preferences for cow trait improvements by determining whether there are farmer types that can be identified with specific patterns of preferences. We analyzed whether farmer types differed in farming system, socioeconomic profile, and attitudes toward breeding and genetic evaluation tools. An online survey was developed to explore farmers' preferences for improvement in 13 cow traits. The pairwise comparisons method was used to derive a ranking of the traits for each respondent. A total of 551 farmers fully completed the survey. A principal component analysis followed by a Ward hierarchical cluster analysis was used to group farmers according to their preferences. Three types of farmers were determined: (1) production-focused farmers, who gave the highest preference of all for improvements in protein yield, lactation persistency, feed efficiency, cow live weight, and milking speed; (2) functionality-focused farmers with the highest preferences of all for improvements in mastitis, lameness, and calving difficulty; and (3) type-focused farmers with the highest preferences of all for mammary system and type. Farmer types differed in their age, their attitudes toward genetic selection, and in the selection criteria they use. Surprisingly, farmer types did not differ for herd size

  2. Factors Influencing Smallholder Farmers' Climate Change Perceptions: A Study from Farmers in Ethiopia.

    PubMed

    Habtemariam, Lemlem Teklegiorgis; Gandorfer, Markus; Kassa, Getachew Abate; Heissenhuber, Alois

    2016-08-01

    Factors influencing climate change perceptions have vital roles in designing strategies to enrich climate change understanding. Despite this, factors that influence smallholder farmers' climate change perceptions have not yet been adequately studied. As many of the smallholder farmers live in regions where climate change is predicted to have the most negative impact, their climate change perception is of particular interest. In this study, based on data collected from Ethiopian smallholder farmers, we assessed farmers' perceptions and anticipations of past and future climate change. Furthermore, the factors influencing farmers' climate change perceptions and the relation between farmers' perceptions and available public climate information were assessed. Our findings revealed that a majority of respondents perceive warming temperatures and decreasing rainfall trends that correspond with the local meteorological record. Farmers' perceptions about the past climate did not always reflect their anticipations about the future. A substantial number of farmers' anticipations of future climate were less consistent with climate model projections. The recursive bivariate probit models employed to explore factors affecting different categories of climate change perceptions illustrate statistical significance for explanatory variables including location, gender, age, education, soil fertility status, climate change information, and access to credit services. The findings contribute to the literature by providing evidence not just on farmers' past climate perceptions but also on future climate anticipations. The identified factors help policy makers to provide targeted extension and advisory services to enrich climate change understanding and support appropriate farm-level climate change adaptations.

  3. Disseminating Improved Practices: Are Volunteer Farmer Trainers Effective?

    ERIC Educational Resources Information Center

    Lukuyu, B.; Place, F.; Franzel, S.; Kiptot, E.

    2012-01-01

    Purpose: This paper assesses the effectiveness of volunteer farmer trainers in promoting adoption of agricultural technologies in western Kenya. Specifically, the purpose was to assess the type of information they disseminated, farmer trainers' characteristics desirable to farmer trainees, and how trainees evaluate farmer trainers.…

  4. The Farmer in the Lab

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Most American schoolchildren today do not have an understanding of where their food comes from and do not realize their basic connection and reliance on agriculture for everything that they eat. This paper details the collaboration between an ARS scientist and a schoolteacher and discusses the host...

  5. Healthy Choices for Kids: Nutrition Education Program Based on the 1990 U.S. Dietary Guidelines. Chapter One: Eat a Wide Variety of Foods. Levels 1-5.

    ERIC Educational Resources Information Center

    King, Marianne; Walsh, Joan

    "Healthy Choices for Kids" is a nutrition education program based on the 1990 U.S. Dietary Guidelines. This kit, the first of a series, provides elementary school teachers with tools to teach students about good nutrition. This set has five levels (Grades 1-5), bound separately. Each level has its own unit complete with teacher…

  6. Evaluating the "Healthy Diabetes" Caribbean Food Plate and Website Portal for Diabetes Prevention and Management: Results of an Online Study and Implications for Reducing Health Disparities

    ERIC Educational Resources Information Center

    Thomas, Nigel M.

    2013-01-01

    Given the challenge of cooking traditional Caribbean meals so they are consistent with the goals of diabetes prevention and management, the researcher created and evaluated a new website portal as e-health tailored to be culturally appropriate and teach the following: how to cook and prepare "Healthy Diabetes" Caribbean Plates. A social…

  7. 77 FR 21018 - Child and Adult Care Food Program: Amendments Related to the Healthy, Hunger-Free Kids Act of 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ... Service, USDA. ACTION: Proposed rule. SUMMARY: This rule proposes to codify several provisions of the... part 226 to codify several of the provisions of the Healthy, Hunger-Free Kids Act of 2010 (HHFKA). This.... Summary of the Major Provisions of the Regulatory Action CACFP Initial Application Submission and...

  8. Farmers Extension Program Effects on Yield Gap in North China Plain

    NASA Astrophysics Data System (ADS)

    Sum, N.; Zhao, Y.

    2015-12-01

    Improving crop yield of the lowest yielding smallholder farmers in developing countries is essential to both food security of the country and the farmers' livelihood. Although wheat and maize production in most developed countries have reached 80% or greater of yield potential determined by simulated models, yield gap remains high in the developing world. One of these cases is the yield gap of maize in the North China Plain (NCP), where the average farmer's yield is 41% of his or her potential yield. This large yield gap indicates opportunity to raise yields substantially by improving agronomy, especially in nutrition management, irrigation facility, and mechanization issues such as technical services. Farmers' agronomic knowledge is essential to yield performance. In order to propagate such knowledge to farmers, agricultural extension programs, especially in-the-field guidance with training programs at targeted demonstration fields, have become prevalent in China. Although traditional analyses of the effects of the extension program are done through surveys, they are limited to only one to two years and to a small area. However, the spatial analysis tool Google Earth Engine (GEE) and its extensive satellite imagery data allow for unprecedented spatial temporal analysis of yield variation. We used GEE to analyze maize yield in Quzhou county in the North China Plain from 2007 to 2013. We based our analysis on the distance from a demonstration farm plot, the source of the farmers' agronomic knowledge. Our hypothesis was that the farther the farmers' fields were from the demonstration plot, the less access they would have to the knowledge, and the less increase in yield over time. Testing this hypothesis using GEE helps us determine the effectiveness of the demonstration plot in disseminating optimal agronomic practices in addition to evaluating yield performance of the demonstration field itself. Furthermore, we can easily extend this methodology to analyze the whole

  9. Rural Economics: Farmers in Transition. Preliminary Assessment of Dislocated Farmer Assistance Program.

    ERIC Educational Resources Information Center

    Heimlich, Joe E.; Van Tilburg, Emmalou

    Rural Economics: Farmers in Transition (RE:FIT), the Dislocated Farmer Assistance Program in Ohio, was designed to help farm families assess their skills and interests in nonfarm employment. The processes used by agents in counseling families were evaluated. The program was designed by personnel of the Ohio Cooperative Extension Service (OCES) to…

  10. Re-greening the Sahel: farmer-led innovation in Burkina Faso and Niger

    USGS Publications Warehouse

    Reij, Chris; Smale, Melinda; Tappan, Gary; Spielman, David J.; Pandya-Lorch, Rajul

    2009-01-01

    The Sahel—the belt of land that stretches across Africa on the southern edge of the Sahara—has always been a tough place to farm. Rainfall is low and droughts are frequent. The crust of hard soil is, at times, almost impermeable, and harsh winds threaten to sweep away everything in their path. Over the past three decades, however, hundreds of thousands of farmers in Burkina Faso and Niger have transformed large swaths of the region’s arid landscape into productive agricultural land, improving food security for about 3 million people. Once-denuded landscapes are now home to abundant trees, crops, and livestock. Although rainfall has improved slightly from the mid-1990s relative to earlier decades, indications are that farmer management is a stronger determinant of land and agroforestry regeneration. Sahelian farmers achieved their success by ingeniously modifying traditional agroforestry, water, and soil-management practices. To improve water availability and soil fertility in Burkina Faso’s Central Plateau, farmers have sown crops in planting pits and built stone contour bunds, which are stones piled up in long narrow rows that follow the contours of the land in order to capture rainwater runoff and soil. These practices have helped rehabilitate between 200,000 and 300,000 hectares of land and produce an additional 80,000 tons of food per year. In southern Niger, farmers have developed innovative ways of regenerating and multiplying valuable trees whose roots already lay underneath their land, thus improving about 5 million hectares of land and producing more than 500,000 additional tons of food per year. While the specific calculations of farm-level benefits are subject to various methodological and data limitations, the order of magnitude of these benefits is high, as evidenced by the wide-scale adoption of the improved practices by large numbers of farmers. Today, the agricultural landscapes of southern Niger have considerably more tree cover than they

  11. Prevalence of Colistin Resistance Gene mcr-1 and Absence of mcr-2 in Escherichia coli Isolated from Healthy Food-Producing Animals in Japan.

    PubMed

    Kawanishi, Michiko; Abo, Hitoshi; Ozawa, Manao; Uchiyama, Mariko; Shirakawa, Takahiro; Suzuki, Satowa; Shima, Ayaka; Yamashita, Akifumi; Sekizuka, Tsuyoshi; Kato, Kengo; Kuroda, Makoto; Koike, Ryoji; Kijima, Mayumi

    2017-01-01

    We screened mcr-1 and mcr-2 genes in 9,306 Escherichia coli strains isolated from healthy animals in the Japanese Veterinary Antimicrobial Resistance Monitoring (JVARM) system. mcr-1 was detected in 39 strains (5, 20, and 14 strains isolated from cattle, swine, and broilers, respectively), whereas mcr-2 was not detected. mcr-2 was also not detected with the investigation sequence homology search against our curated GenEpid-J database.

  12. Capromorelin increases food consumption, body weight, growth hormone, and sustained insulin-like growth factor 1 concentrations when administered to healthy adult Beagle dogs.

    PubMed

    Zollers, B; Rhodes, L; Smith, R G

    2017-04-01

    This study's objective was to determine the effects in dogs of oral capromorelin, a ghrelin agonist, at different doses for 7 days on food consumption, body weight and serum concentrations of growth hormone (GH), insulin-like growth factor 1 (IGF-1), and cortisol. Adult Beagles (n = 6) were dosed with placebo BID, capromorelin at 3.0 mg/kg SID, 4.5 mg/kg SID, or 3.0 mg/kg BID. Food consumption, body weight, serum capromorelin, GH, IGF-1, and cortisol were measured at intervals on days 1, 4, 7, and 9. Capromorelin increased food consumption and body weight compared to placebo and caused increased serum GH, which returned to the baseline by 8 h postdose. The magnitude of the GH increase was less on days 4 and 7 compared to Day 1. IGF-1 concentrations increased on Day 1 in capromorelin-treated dogs and this increase was sustained through Day 7. Serum cortisol increased postdosing and returned to the baseline concentrations by 8 h. The magnitude of the increase was less on days 4 and 7 compared to Day 1. A dose of 3 mg/kg was chosen for further study in dogs based on this dose causing increased food consumption and sustained IGF-1 serum concentrations that may increase lean muscle mass when administered over extended periods.

  13. A simulation study of the potenial effects of healthy food and beverage substitutions on diet quality and total energy intake in lower Mississippi Delta adults

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The majority of adult diets in the United States, particularly the South, are of poor quality, putting these individuals at increased risk for chronic diseases. In this study, simulation modeling was used to determine the effects of substituting familiar, more healthful foods and beverages for less...

  14. The social condition of a cohort of peasant farmers in rural community in southwest Nigeria.

    PubMed

    Ohaeri, J U; Asuzu, M O; Odejide, O A

    1997-01-01

    This study focused on the psychosocial condition of a cohort of rural farmers, highlighting the social condition of their children, their life style, life events in the past year, the extent of their involvement in farming, the sufficiency of material sustenance from their products, their unmet needs and social aspirations, difficulties encountered in farm work, satisfaction with farming, and psychological distress. In 1992, 186 farmers were interviewed during health education visits at farm villages in Idere town, Oyo State. There were 161 (87%) males and 25 (13%) females mean age 49.9 (sd 11.7) years: who were illiterate, mainly polygamous, with 4-6 children per household. Only two families had a child each in institutions of higher learning. The general picture that emerged was that of a peasant, hardworking (six-day per week) farmer who relaxes with a game of cards in the evenings. His greatest problem is that of transportation and hiring extra hands for work. He is impressed by the yield from his farm. Compared with urban junior civil servants, the farmers had significantly lesser life events and GHQ-12 (psychological symptoms) scores. They had unmet social needs and were not satisfied with their condition of living. Meeting some of the basic needs of these farmers will boost their morale, enhance yield, and lower prices of food for the general population.

  15. Supermarket revolution in Asia and emerging development strategies to include small farmers.

    PubMed

    Reardon, Thomas; Timmer, C Peter; Minten, Bart

    2012-07-31

    A "supermarket revolution" has occurred in developing countries in the past 2 decades. We focus on three specific issues that reflect the impact of this revolution, particularly in Asia: continuity in transformation, innovation in transformation, and unique development strategies. First, the record shows that the rapid growth observed in the early 2000s in China, Indonesia, Malaysia, and Thailand has continued, and the "newcomers"--India and Vietnam--have grown even faster. Although foreign direct investment has been important, the roles of domestic conglomerates and even state investment have been significant and unique. Second, Asia's supermarket revolution has exhibited unique pathways of retail diffusion and procurement system change. There has been "precocious" penetration of rural towns by rural supermarkets and rural business hubs, emergence of penetration of fresh produce retail that took much longer to initiate in other regions, and emergence of Asian retail developing-country multinational chains. In procurement, a symbiosis between modern retail and the emerging and consolidating modern food processing and logistics sectors has arisen. Third, several approaches are being tried to link small farmers to supermarkets. Some are unique to Asia, for example assembling into a "hub" or "platform" or "park" the various companies and services that link farmers to modern markets. Other approaches relatively new to Asia are found elsewhere, especially in Latin America, including "bringing modern markets to farmers" by establishing collection centers and multipronged collection cum service provision arrangements, and forming market cooperatives and farmer companies to help small farmers access supermarkets.

  16. Heat exposure on farmers in northeast Ghana.

    PubMed

    Frimpong, Kwasi; Van Etten E J, Eddie; Oosthuzien, Jacques; Fannam Nunfam, Victor

    2017-03-01

    Environmental health hazards faced by farmers, such as exposure to extreme heat stress, are a growing concern due to global climate change, particularly in tropical developing countries. In such environments, farmers are considered to be a population at risk of environmental heat exposure. The situation is exacerbated due to their farming methods that involve the use of primitive equipment and hard manual labour conducted in full sunshine under hot and humid conditions. However, there is inadequate information about the extent of heat exposure to such farmers, both at the household and farm levels. This paper presents results from a study assessing environmental heat exposure on rural smallholder farmers in Bawku East, Northern Ghana. From January to December 2013, Lascar USB temperature and humidity sensors and a calibrated Questemp heat stress monitor were deployed to farms and homes of rural farmers at Pusiga in Bawku East to capture farmers' exposure to heat stress in both their living and working environments as they executed regular farming routines. The Lascar sensors have the capability to frequently, accurately and securely measure temperature and humidity over long periods. The Questemp heat stress monitor was placed in the same vicinity and showed strong correlations to Lascar sensors in terms of derived values of wet-bulb globe temperature (WBGT). The WBGT in the working environment of farmers peaked at 33.0 to 38.1 °C during the middle of the day in the rainy season from March to October and dropped to 14.0-23.7 °C in the early morning during this season. A maximum hourly WBGT of 28.9-37.5 °C (March-October) was recorded in the living environment of farmers, demonstrating little relief from heat exposure during the day. With these levels of heat stress, exposed farmers conducting physically demanding outdoor work risk suffering serious health consequences. The sustainability of manual farming practices is also under threat by such high levels of

  17. Making Smart Food Choices

    MedlinePlus

    ... turn JavaScript on. Feature: Healthy Aging Making Smart Food Choices Past Issues / Winter 2015 Table of Contents Everyday ... NIH www.nia.nih.gov/Go4Life Making Smart Food Choices To maintain a healthy weight, balance the calories ...

  18. Pharmacokinetics of the evogliptin/metformin extended-release (5/1,000 mg) fixed-dose combination formulation compared to the corresponding loose combination, and food effect in healthy subjects

    PubMed Central

    Rhee, Su-jin; Lee, SeungHwan; Yoon, Seo Hyun; Cho, Joo-Youn; Jang, In-Jin; Yu, Kyung-Sang

    2016-01-01

    A new fixed-dose combination formulation of evogliptin 5 mg and metformin extended-release (XR) 1,000 mg (FDC_EVO5/MET1000) was developed to improve medication adherence for type 2 diabetes mellitus. The pharmacokinetics of FDC_EVO5/MET1000 was compared to the corresponding loose combination in a randomized, open-label, crossover study in 36 healthy male subjects (Part 1), and the food effect on FDC_EVO5/MET1000 was assessed (under fasted or fed conditions) in a randomized, open-label, crossover study in 28 healthy male subjects (Part 2). Serial blood samples for pharmacokinetic analysis were collected up to 72 hours, and pharmacokinetic parameters of evogliptin and metformin were calculated using non-compartmental methods. The geometric mean ratios (fixed-dose combination to loose combination) and 90% confidence intervals of pharmacokinetic parameters for evogliptin and metformin were all within 0.800–1.250, suggesting bioequivalent pharmacokinetic. After a single oral dose of FDC_EVO5/MET1000, food did not significantly affect evogliptin pharmacokinetic while systemic exposure of metformin was increased about 47.5% under the fed condition, which is consistent with the already established food effect on metformin XR. FDC_EVO5/MET1000 was generally well tolerated without any drug-related serious adverse events. In conclusion, FDC_EVO5/MET1000 can be substituted for the loose combination of FDC_EVO5/MET1000, providing better compliance with convenient administration. PMID:27110098

  19. Specific Properties of Enteropathogenic Escherichia coli Isolates from Diarrheal Patients and Comparison to Strains from Foods and Fecal Specimens from Cattle, Swine, and Healthy Carriers in Osaka City, Japan

    PubMed Central

    Wang, Lili; Wakushima, Mitsuko; Aota, Tetsu; Yoshida, Yuka; Kita, Toshimasa; Maehara, Tomofumi; Ogasawara, Jun; Choi, Changsun; Kamata, Yoichi; Hara-Kudo, Yukiko

    2013-01-01

    For exhaustive detection of diarrheagenic Escherichia coli, we previously developed a colony-hybridization method using hydrophobic grid-membrane filters in combination with multiplex real-time PCR. To assess the role of domestic animals as the source of atypical enteropathogenic E. coli (aEPEC), a total of 679 samples (333 from foods, fecal samples from 227 domestic animals, and 119 from healthy people) were examined. Combining 48 strains previously isolated from patients and carriers, 159 aEPEC strains were classified by phylogroup, virulence profile, and intimin typing. Phylogroup B1 was significantly more prevalent among aEPEC from patients (50%) and bovine samples (79%) than from healthy carriers (16%) and swine strains (23%), respectively. Intimin type β1 was predominant in phylogroup B1; B1-β1 strains comprised 26% of bovine strains and 25% of patient strains. The virulence profile groups Ia and Ib were also observed more frequently among bovine strains than among porcine strains. Similarly, virulence group Ia was detected more frequently among patient strains than strains of healthy carriers. A total of 85 strains belonged to virulence group I, and 63 of these strains (74%) belonged to phylogroup B1. The present study suggests that the etiologically important aEPEC in diarrheal patients could be distinguished from aEPEC strains indigenous to humans based on type, such as B1, Ia, and β1/γ1, which are shared with bovine strains, while the aEPEC strains in healthy humans are different, and some of these were also present in porcine samples. PMID:23220963

  20. Working toward Healthy and Sustainable Diets: The “Double Pyramid Model” Developed by the Barilla Center for Food and Nutrition to Raise Awareness about the Environmental and Nutritional Impact of Foods

    PubMed Central

    Ruini, Luca Fernando; Ciati, Roberto; Pratesi, Carlo Alberto; Marino, Massimo; Principato, Ludovica; Vannuzzi, Eleonora

    2015-01-01

    The Barilla Center for Food and Nutrition has produced an updated version of the traditional food pyramid based on the Mediterranean diet in order to assess the simultaneous impact that food has on human health and the environment. The Double Pyramid Model demonstrates how the foods recommended to be consumed most frequently are also those exerting less environmental impact, whereas the foods that should be consumed less frequently are those characterized by a higher environmental impact. The environmental impacts resulting from three different menus were compared. All menus were equally balanced and comparable in terms of nutrition, but they differed in relation to the presence of absence of animal flesh and animal products. The first dietary pattern (omnivorous) included both animal flesh and products; the second (lacto-ovo-vegetarian) included animal products (eggs and dairy) but no flesh; and the third (vegan) was solely plant-based. The results obtained suggest that a diet based on the principles of the Mediterranean diet, as suggested by the Double Pyramid, generates a lower environmental impact compared to diets that are heavily based on daily meat consumption. PMID:25988137

  1. Working toward Healthy and Sustainable Diets: The "Double Pyramid Model" Developed by the Barilla Center for Food and Nutrition to Raise Awareness about the Environmental and Nutritional Impact of Foods.

    PubMed

    Ruini, Luca Fernando; Ciati, Roberto; Pratesi, Carlo Alberto; Marino, Massimo; Principato, Ludovica; Vannuzzi, Eleonora

    2015-01-01

    The Barilla Center for Food and Nutrition has produced an updated version of the traditional food pyramid based on the Mediterranean diet in order to assess the simultaneous impact that food has on human health and the environment. The Double Pyramid Model demonstrates how the foods recommended to be consumed most frequently are also those exerting less environmental impact, whereas the foods that should be consumed less frequently are those characterized by a higher environmental impact. The environmental impacts resulting from three different menus were compared. All menus were equally balanced and comparable in terms of nutrition, but they differed in relation to the presence of absence of animal flesh and animal products. The first dietary pattern (omnivorous) included both animal flesh and products; the second (lacto-ovo-vegetarian) included animal products (eggs and dairy) but no flesh; and the third (vegan) was solely plant-based. The results obtained suggest that a diet based on the principles of the Mediterranean diet, as suggested by the Double Pyramid, generates a lower environmental impact compared to diets that are heavily based on daily meat consumption.

  2. An assessment of the impacts of pesticide use on the environment and health of rice farmers in Sierra Leone.

    PubMed

    Sankoh, Alhaji I; Whittle, Rebecca; Semple, Kirk T; Jones, Kevin C; Sweetman, Andrew J

    2016-09-01

    One of the biggest challenges faced by Sierra Leonean farmers is pest control. Birds, rodents, insects, crustaceans and other organisms can drastically reduce yields. In order to prevent these organisms from destroying their crop, farmers use pesticides. However there are reports that these chemicals are being misused and such misuse is having a negative impact on the environment and the health of the farmers. This research study aimed to investigate the use of pesticides in rice fields and its potential effects on the environment and on the farmers of Sierra Leone. Five hundred farmers and one hundred health workers across the country were interviewed. Fifty focus group discussions were also completed. Field observations were also undertaken to see how farmers apply pesticides to their farms and the possible threats these methods have on human health and the environment. It is clear that a wide range of pesticides are used by rice farmers in Sierra Leone with 60% of the pesticides used entering the country illegally. Most farmers have no knowledge about the safe handling of pesticides as 71% of them have never received any form of training. The pesticides kill both target and non-target organisms some of which enter the food chain. Cases of health problems such as nausea, respiratory disorders and blurred vision investigated in this research are significantly higher among farmers who use pesticides than those who do not use pesticides. Cases of pesticide intoxication are not investigated by health workers but results obtained from interviews with them also indicated that cases of pesticides related symptoms are significantly higher in environments where pesticides are used than those in which pesticides are not used.

  3. Ethical Discourse about the Modification of Food for Therapeutic Purposes: How Patients with Gastrointestinal Diseases View the Good, the Bad, and the Healthy

    PubMed Central

    Harrison, Krista L.; Geller, Gail; Marshall, Patricia; Tilburt, Jon; Mercer, MaryBeth; Brinich, Margaret A.; Highland, Janelle; Farrell, Ruth M.; Sharp, Richard R.

    2012-01-01

    Background Researchers have the potential to utilize genetic modification (GM) technologies to create a hybrid of “food” and “medicine” that may challenge traditional understandings of what is “natural”. Moral and ethical concerns are likely to arise in any discussion of these therapeutic foods and will affect the integration of products into clinical care and daily life. This study examined how patients with chronic gastrointestinal (GI) diseases view probiotics as future bioengineered therapeutic foods. Methods A multi-site qualitative study consisting of focus groups with chronic GI diseases was conducted at Cleveland Clinic, Mayo Clinic, and Johns Hopkins University Results We conducted twenty-two focus groups with 136 patients with major GI diseases between March and August 2009. GI patients associated the term “natural” with concepts of diminished risk and morally “good”; conversely, patients associated the term “unnatural” with things that are “risky,” “foreign”, and morally “bad”. Readily available unmodified probiotics were more commonly described as “natural” while genetically modified probiotics were more commonly labeled as “unnatural” and “risky”. However, patients acknowledged that not all natural products are safe, nor are unnatural products always harmful. Conclusions If GI patient perspectives are indicative of public perceptions of therapeutic foods, our findings suggest that the potential benefits and risks of clinical and public health initiatives employing therapeutic foods will be understood in moralistic terms. Bioethicists and others should be sensitive to the implicit normative appeals that are often embedded in the language of what is “natural” and “unnatural”. PMID:22773953

  4. Healthy Living

    MedlinePlus

    ... Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The Natural World Games Brainteasers Puzzles Riddles Songs Activities Be a Scientist Coloring Science Experiments Stories Lessons Topics Games Activities Lessons MENU ...

  5. Healthy Schools

    MedlinePlus

    ... gov . Recommend on Facebook Tweet Share Compartir Nutrition Environment Physical Activity Obesity Prevention Chronic Conditions Data & Statistics State Programs Professional Development & Training Tools & Resources Multimedia INFOGRAPHICS Parents for Healthy ...

  6. Healthy Weight

    MedlinePlus

    ... Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local ... it comes to weight loss, there's no lack of fad diets promising fast results. But such diets limit your nutritional intake, can be unhealthy, and tend to fail ...

  7. Healthy Sexuality

    MedlinePlus

    ... a sexual experience is safe, healthy, and enjoyable. Sexual health is a vital part of a person’s total well-being. Of course, sex is essential for reproduction, but it can also build intimacy in relationships ...

  8. Healthy Eyes

    MedlinePlus

    ... of this page please turn Javascript on. Healthy Eyes Maintaining Your Vision Click for more information Taking ... have a comprehensive dilated eye exam. Who Performs Eye Exams? An eye care professional is either an ...

  9. Finding food

    PubMed Central

    Forsyth, Ann; Lytle, Leslie; Riper, David Van

    2011-01-01

    A significant amount of travel is undertaken to find food. This paper examines challenges in measuring access to food using Geographic Information Systems (GIS), important in studies of both travel and eating behavior. It compares different sources of data available including fieldwork, land use and parcel data, licensing information, commercial listings, taxation data, and online street-level photographs. It proposes methods to classify different kinds of food sales places in a way that says something about their potential for delivering healthy food options. In assessing the relationship between food access and travel behavior, analysts must clearly conceptualize key variables, document measurement processes, and be clear about the strengths and weaknesses of data. PMID:21837264

  10. Effects of iron intake through food or supplement on iron status and performance of healthy adolescent swimmers during a training season.

    PubMed

    Tsalis, G; Nikolaidis, M G; Mougios, V

    2004-05-01

    Maintenance of a normal iron status is important for swimming performance during training and competition. The purpose of this study was to investigate whether 1) the iron status of healthy adolescent swimmers changes during a training season of six months, and 2) increasing daily iron intake affects iron status or performance. Forty-two (21 male and 21 female) swimmers, aged 12 - 17, without anemia or iron deficiency were divided into three equal groups. Group A received an iron supplement of 47 mg per day, group B followed a dietary plan rich in iron (providing, on average, 26 mg per day), and group C had a regular diet. Blood samples were taken before the beginning of the study and at the end of each of three training phases (moderate intensity training, high intensity training, and tapering) for the determination of hematological and iron status parameters. To evaluate performance, swimming tests at different distances were conducted along with blood sampling. The results showed significant fluctuations of iron status during the training season, including an increase in erythrocyte parameters during moderate intensity training. No significant differences in iron status or performance were found among the three groups. In conclusion, iron status and performance of healthy adolescent swimmers were affected by training irrespective of iron intake ranging from one to over five times the RDA over a period of six months.

  11. American Cancer Society Guidelines on nutrition and physical activity for cancer prevention: reducing the risk of cancer with healthy food choices and physical activity.

    PubMed

    Kushi, Lawrence H; Doyle, Colleen; McCullough, Marji; Rock, Cheryl L; Demark-Wahnefried, Wendy; Bandera, Elisa V; Gapstur, Susan; Patel, Alpa V; Andrews, Kimberly; Gansler, Ted

    2012-01-01

    The American Cancer Society (ACS) publishes Nutrition and Physical Activity Guidelines to serve as a foundation for its communication, policy, and community strategies and, ultimately, to affect dietary and physical activity patterns among Americans. These Guidelines, published approximately every 5 years, are developed by a national panel of experts in cancer research, prevention, epidemiology, public health, and policy, and they reflect the most current scientific evidence related to dietary and activity patterns and cancer risk. The ACS Guidelines focus on recommendations for individual choices regarding diet and physical activity patterns, but those choices occur within a community context that either facilitates or creates barriers to healthy behaviors. Therefore, this committee presents recommendations for community action to accompany the 4 recommendations for individual choices to reduce cancer risk. These recommendations for community action recognize that a supportive social and physical environment is indispensable if individuals at all levels of society are to have genuine opportunities to choose healthy behaviors. The ACS Guidelines are consistent with guidelines from the American Heart Association and the American Diabetes Association for the prevention of coronary heart disease and diabetes, as well as for general health promotion, as defined by the 2010 Dietary Guidelines for Americans and the 2008 Physical Activity Guidelines for Americans.

  12. Neurocognitive, mental health, and glucose disorders in farmers exposed to organophosphorus pesticides.

    PubMed

    Malekirad, Ali Akbar; Faghih, Mahya; Mirabdollahi, Mansuoreh; Kiani, Mahdi; Fathi, Arezoo; Abdollahi, Mohammad

    2013-01-01

    About 25 million agricultural workers in the developing world suffer from at least one episode of poisoning each year, mainly by anticholinesterase-like organophosphates (OPs). The objective of this cross-sectional study was to establish the OP toxicity in 187 occupationally exposed farmers in terms of neurocognitive impairment, mental health status, clinical symptoms, diabetes, and haematological factors. The exposed group was compared to 187 healthy age-, sex-, and education-matching controls. Neurocognitive impairment was measured using the Subjective Neurocognition Inventory (SNI) and mental health status using the General Health Questionnaire-28 (GHQ-28). The subjects were also tested for fasting blood glucose (FBG), blood urea nitrogen (BUN), cholesterol (CL), triglycerides (TG), creatinine, oral glucose tolerance test (GTT), high-density lipoprotein (HDL), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP). The exposed farmers showed higher FBG (p<0.001), BUN (p=0.007), CL (p<0.001), oral GTT (p<0.001), and lower AST (p<0.001), ALP (p<0.001), and creatinine (p=0.004) than controls. The rates of anxiety/ insomnia and severe depression were also significantly higher in the farmers than in controls (p=0.015 and p<0.001, respectively). Meanwhile, the rate of social dysfunction was significantly lower than in controls (p<0.001). Disorders affecting psychomotor speed, selective attention, divided attention, verbal memory, nonverbal memory, prospective memory, spatial functioning, and initiative/energy were all lower in the farmers (p<0.001). Farmers showed clinical symptoms eczema, saliva secretion, fatigue, headache, sweating, abdominal pain, nausea, superior distal muscle weakness, inferior distal muscle weakness, inferior proximal muscle weakness, breath muscle weakness, hand tingling, foot tingling, epiphoria, polyuria, miosis, dyspnoea, bradycardia, and rhinorrhoea, which all significantly correlated with the

  13. Community supported agriculture membership in Arizona. An exploratory study of food and sustainability behaviours.

    PubMed

    MacMillan Uribe, Alexandra L; Winham, Donna M; Wharton, Christopher M

    2012-10-01

    Community supported agriculture (CSA) programs have become a viable source of locally produced foods and represent a new way to increase fruit and vegetable consumption among individuals. Because CSAs represent a way for consumers to acquire healthy foods while providing financial support to local farmers, CSA involvement could reflect, and be related to, greater concern with both health and environmental impact of food choice. As such, the aim of this study was to examine whether ecological attitudes of CSA members could predict food- and sustainability-related behaviours. Using an online survey, respondents answered questions about attitudes towards the environment, as well behaviours related to food purchases, family food preparation, composting, recycling and minimising food-packaging waste. A total of 115 CSA member responses were collected. Ordinary least squares (OLS) multivariate regression analysis was used to investigate the predictive validity of environmental attitudes on measures of behaviours. A large portion of participants reported the amount and variety of fruits and vegetables their households ate increased as a result of joining a CSA program. Ecological sensitivity was a significant predictor of sustainability-related behaviours as well as money spent eating out and times eaten away from home per week. However, it was not predictive of family involvement in home food preparation.

  14. Antibiotic use and resistance in animal farming: a quantitative and qualitative study on knowledge and practices among farmers in Khartoum, Sudan.

    PubMed

    Eltayb, A; Barakat, S; Marrone, G; Shaddad, S; Stålsby Lundborg, C

    2012-08-01

    Antibiotic resistance is a major emerging global public health threat. Farmers in the Khartoum state are believed to misuse antibiotics in animal farming leading to daily exposure to resistant bacteria and antibiotic residues. Hence, farmers are at potential risk exposure to bacteria, zoonotic infection and toxicity. We hypothesized that farmers' misuse of antibiotics could be due to their ignorance of the importance of optimal use of antibiotics, the potential health hazards and the economical waste associated with antibiotic misuse practices. In the present study, we investigated knowledge and practices among farmers regarding antibiotic use and resistance. For this purpose, a cross-sectional study was conducted in Khartoum state where data were collected from 81 farmers using structured interviews. Data were analysed both quantitatively and qualitatively. Fifty-two per cent of farmers were uneducated or had studied for < 6 years. The majority reported antibiotic use for treatment and prevention while only 5% stated use for growth promotion. Antibiotic group treatment for both sick and healthy animals was commonly practiced among most farmers. The most commonly used group of antibiotics was the quinolones, which was reported by one-third. Only 30% of the farmers had heard of antibiotic resistance and provided their definition. Almost half were not aware of the commonly transferred zoonotic infections between humans and animals. The farmers consume 1-2 meals/day from their own farm products. A significant association between low education, poor knowledge of farmers on antibiotic use, antibiotic resistance and zoonotic infections was found. This association may play a vital role in the present practiced misuse of antibiotics. Our findings on farmers' practices could be used as baseline information in defining the gaps related to antibiotic use and resistance in animal farming in Sudan. It can thus serve as a foundation for future interventions.

  15. Acute effects of pea protein and hull fibre alone and combined on blood glucose, appetite, and food intake in healthy young men--a randomized crossover trial.

    PubMed

    Mollard, Rebecca C; Luhovyy, Bohdan L; Smith, Christopher; Anderson, G Harvey

    2014-12-01

    Whether pulse components can be used as value-added ingredients in foods formulated for blood glucose (BG) and food intake (FI) control requires investigation. The objective of this study was to examine of the effects of pea components on FI at an ad libitum meal, as well as appetite and BG responses before and after the meal. In a repeated-measures crossover trial, men (n = 15) randomly consumed (i) pea hull fibre (7 g), (ii) pea protein (10 g), (iii) pea protein (10 g) plus hull fibre (7 g), (iv) yellow peas (406 g), and (v) control. Pea hull fibre and protein were served with tomato sauce and noodles, while yellow peas were served with tomato sauce. Control was noodles and tomato sauce. FI was measured at a pizza meal (135 min). Appetite and BG were measured pre-pizza (0-135 min) and post-pizza (155-215 min). Protein plus fibre and yellow peas led to lower pre-pizza BG area under the curve compared with fibre and control. At 30 min, BG was lower after protein plus fibre and yellow peas compared with fibre and control, whereas at 45 and 75 min, protein plus fibre and yellow peas led to lower BG compared with fibre (p < 0.05). Following the pizza meal (155 min), yellow peas led to lower BG compared with fibre (p < 0.05). No differences were observed in FI or appetite. This trial supports the use of pea components as value-added ingredients in foods designed to improve glycemic control.

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

    PubMed

    Usfar, Avita A; Fahmida, Umi

    2011-01-01

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

  17. 76 FR 31571 - Notice of Funds Availability (NOFA) Inviting Applications for the 2011 Farmers' Market Promotion...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... of healthy food choices, particularly fresh fruits and vegetables in underserved areas. AMS will give... (7 U.S.C. 3005) (FMPP) and as amended by section 10106 of the Food, Conservation and Energy Act of... agricultural producer or individual will not be considered. In a coordinated effort to eliminate food...

  18. Farmers' Functional Literacy Program in India.

    ERIC Educational Resources Information Center

    Chauhan, Malikhan S.

    The Farmers' Functional Literacy Program has been conducted in conjunction with an intensive agricultural development program in the villages of India since 1968. A recent innovation of significance to developing countries, the program incorporates the concept of linking education to development. This joint venture of three governmental ministries…

  19. Genetic Alterations in Pesticide Exposed Bolivian Farmers

    PubMed Central

    Jørs, Erik; Gonzáles, Ana Rosa; Ascarrunz, Maria Eugenia; Tirado, Noemi; Takahashi, Catharina; Lafuente, Erika; Dos Santos, Raquel A; Bailon, Natalia; Cervantes, Rafael; O, Huici; Bælum, Jesper; Lander., Flemming

    2007-01-01

    Background Pesticides are of concern in Bolivia because of increasing use. Frequent intoxications have been demonstrated due to use of very toxic pesticides, insufficient control of distribution and sale and little knowledge among farmers of protective measures and hygienic procedures. Method Questionnaires were applied and blood tests taken from 81 volunteers from La Paz County, of whom 48 were pesticide exposed farmers and 33 non-exposed controls. Sixty males and 21 females participated with a mean age of 37.3 years (range 17–76). Data of exposure and possible genetic damage were collected and evaluated by well known statistical methods, controlling for relevant confounders. To measure genetic damage chromosomal aberrations and the comet assay analysis were performed. Results Pesticide exposed farmers had a higher degree of genetic damage compared to the control group. The number of chromosomal aberrations increased with the intensity of pesticide exposure. Females had a lower number of chromosomal aberrations than males, and people living at altitudes above 2500 metres seemed to exhibit more DNA damage measured by the comet assay. Conclusions Bolivian