Newsletter
Contact
In the United States, nearly 15 percent of households are food insecure; they have limited or uncertain access to food. This research synthesis reviews studies that examine the relationship between food insecurity and obesity in the United States, particularly involving children and families. Because of the policy implications inherent in examining this issue, the authors also assess the role that nutrition assistance programs may play in the relationship between food insecurity and obesity in the United States.
Age Groups: Adolescents (grades 9 to 12), Adults and Families, Elementary-age children (grades K to 5), Preschool-age children (ages 3 to 5), Young adolescents (grades 6 to 8)
Keywords: Farmers' markets, Food insecurity, Fruits and vegetables, School meal programs, Supplemental Nutrition Assistance Program (SNAP), Women, Infants, and Children (WIC)
Focus Areas: Food Access, Nutrition Policy & Programs
Resource Type: Research Review
Related Research
July 2026
Forecasting WIC Funding Needs: Supporting Families, Strengthening Access
In partnership with Westat and with support from Healthy Eating Research, the National WIC Association (NWA) developed a new forecasting model to project funding needs of the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) for Fiscal Year 2027. Report This report describes the model development, including methodology, as well as analysis conducted MoreMay 2026
SNAP participation and the healthfulness of food purchased by households with children during the pandemic
Changes in the Supplemental Nutrition Assistance Program (SNAP) after the start of the COVID-19 pandemic included emergency benefit allotments and operation waivers. Using five expenditure-based measures of the nutritional quality of food purchases, we tested whether changes in SNAP during the first year of the pandemic were associated with better nutritional quality of food purchases MoreMay 2026