Schools are an important setting for addressing childhood obesity. A substantial portion of school-aged children’s daily food and caloric intake occurs within the school and after-school environment. About 30 million school-aged children consume school lunches every day, and almost 75% (21.8 million) of these children receive free or reduced-price lunches. Research in this area aims to understand how school and after-school food policies and environments can help improve the nutritional quality of the school meal environment, promote healthy weight status, and reduce nutritional disparities.

Research & Publications See all

August 2026

Parents’ reactions to a Social Media Marketing Campaign Promoting Universal School Meals Among Elementary-Aged US Children: A Content Analysis

This study aimed to examine parents’ reactions (e.g., likes, comments) to a social media campaign encouraging participation in universal school meals (USM) programs, using a content analysis of parents’ reactions to static Facebook posts (images with captions) posted as part of a parent-directed campaign promoting USM participation. We calculated descriptive statistics of parents’ comments to More

July 2026

Expanding the Reach and Impact of School Meals

Millions of children rely on free school breakfasts and lunches daily. The Community Eligibility Provision (CEP) is a federal program that allows schools to serve meals to all students at no cost. But CEP’s traditional funding structure and changes in the eligibility threshold significantly affect whether schools join or can afford to stay in the More

April 2026

The Role of Farm to School Programs in Promoting Healthy School Food Environments in the United States: A Scoping Review of Child-Level Outcomes

Most children and adolescents in the U.S. fall short of the Dietary Guidelines for Americans, with disparities by race and ethnicity, socioeconomic status, and geography. As K-12 students consume much of their daily nutrition from school meals, this scoping review sought to document reported impacts of Farm to School (F2S) programs on child-level food-related outcomes More

April 2026

Policy Priorities and Research Needs for Advancing Healthy Eating: A 2026-2027 Research Agenda for U.S. Children and Adolescents

Given recent changes to nutrition policies and programs and the food environment landscape, the need for new evidence on how these changes impact nutrition, health, and food access is greater than ever. HER has also published a research agenda intended to provide a blueprint for immediate (i.e., 12-18 month) research needs to inform strategies to More