Farm Fresh Foods for Healthy Kids (F3HK): An innovative community supported agriculture intervention to prevent childhood obesity in low-income families and strengthen local agricultural economies

BMC Public Health

卷:17

Stephanie B. Jilcott Pitts¹  Jane Kolodinsky²  Florence A. Becot²  Jared T. McGuirt³  Alice S. Ammerman³  Emily H. Morgan⁴  Karla L. Hanson⁴  Jennifer A. Garner⁴  Rebecca A. Seguin⁴  Leah M. Connor⁴  Marilyn Sitaker⁵ 

[1] Brody School of Medicine, East Carolina University;

[2] Center for Rural Studies, University of Vermont;

[3] Department of Nutrition, Gillings School of Global Public Health & School of Medicine, University of North Carolina at Chapel Hill;

[4] Division of Nutritional Sciences, Cornell University;

[5] The Evergreen State College;

关键词: Childhood obesity;    Fruit and vegetables;    Nutrition;    Diet;    Community supported agriculture;    Local food system;   

DOI  :  10.1186/s12889-017-4202-2

来源: DOAJ

【 摘 要 】

Abstract Background Childhood obesity persists in the United States and is associated with serious health problems. Higher rates of obesity among children from disadvantaged households may be, in part, attributable to disparities in access to healthy foods such as fruits and vegetables. Community supported agriculture can improve access to and consumption of fresh produce, but the upfront payment structure, logistical barriers, and unfamiliarity with produce items may inhibit participation by low-income families. The aim of this project is to assess the impact of subsidized, or “cost-offset,” community supported agriculture participation coupled with tailored nutrition education for low-income families with children. Methods/design The Farm Fresh Foods for Healthy Kids community-based, randomized intervention trial will build on formative and longitudinal research to examine the impact of cost-offset community supported agriculture on diet and other health behaviors as well as the economic impacts on local economies. The intervention will involve reduced-price community supported agriculture shares which can be paid for on a weekly basis, nine skill-based and seasonally-tailored healthy eating classes, and the provision of basic kitchen tools. Low income families with at least one child aged 2–12 years will be recruited to join existing community supported agriculture programs in New York, North Carolina, Vermont, and Washington. In each program, families will be randomized 1:1 to intervention or delayed intervention groups. Data will be collected at baseline, and in the fall and spring for 3 years. The primary outcomes are children’s intake of fruits and vegetables and foods high in sugar and/or (solid) fat, as well as diet quality; secondary outcomes include physical, behavioral, psychosocial, and environmental variables. Cost-effectiveness and economic impact at the farm and community levels also will be assessed. Discussion This integrated project will provide important information and contribute to the evidence base regarding the use of local agricultural interventions to improve children’s dietary behaviors and weight maintenance. Findings also will inform the development of a toolkit for farmers and education modules related to local food system innovations for undergraduate and graduate students. Trial registration ClinicalTrials.gov NCT02770196 . Registered 5 April 2016.

【 授权许可】

Unknown