The concept of economies of size refers to the ability to lower cost of production by increasing production. This article discusses economies of size in production agriculture and the consequences economies of size have on food production and rural America’s future.
Major policy changes in WIC voucher provision for a wide range of healthy foods has the potential to impact the more than eight million U.S. families that receive WIC benefits as well as the food environment in low-income neighborhoods. In December 2008, investigators began conducting baseline research about the food choices that WIC participants make, More
The combination of obesity amidst food insecurity presents unique challenges to improving nutrition and feeding policies in institutions serving children. The aim of this study is to evaluate child care nutrition and feeding policies designed to decrease excess caloric consumption in the context of food insecurity and obesity. In this project, three intervention strategies will More
Approximately 50% of preschool-aged children in California are enrolled in licensed child-care settings, primarily in day care centers. These children consume a significant portion of their daily nutrition in child-care centers. Previous research has indicated that centers participating in the Child and Adult Care Food Program (CACFP) served healthier foods than those not participating in More
This article reviews literature examining the impact food systems have on creating and exacerbating health disparities in the United States. It highlights directions for future research and policies to address the health disparities created by food systems.
The Child Nutrition and WIC Reauthorization Act of 2004 mandated that school districts participating in any federally reimbursed school meal programs develop a local school wellness policy by the beginning of the 2006-07 school year. This brief, published by the Robert Wood Johnson Foundation, summarizes key results from early research on the implementation of these More
The U.S. Department of Agriculture will implement a ground-breaking new policy by October 1, 2009 that adds a cash-value voucher for fruits and vegetables to the food packages provided in the Special Supplemental Nutrition Program for Women, Infants and Children (also known as WIC). This provides a rare opportunity to assess the effect of a More
Schools have an unparalleled opportunity to promote children’s health by creating an environment in which children eat healthy foods, engage in regular physical activity, and learn life-long skills for healthy eating and active living. In this article, authors discuss the role of schools in obesity prevention efforts, current issues in schools’ food and physical activity More
This report summarizes the results of a survey assessing the nutrition and physical activity environments for 2- to 5-year old children in licensed child-care facilities in California, including child-care centers and homes, and state preschool and Head Start program sites. Researchers found that child-care sites that participated in the Child and Adult Care Food Program More
Numerous authoritative reports have identified environmental and policy interventions as the most promising strategies for creating population-wide improvements in diet, physical activity, and obesity. Yet many methodologic challenges to conducting environmental and policy research must be overcome to enable this area of study to advance. A meeting titled “Study Designs and Analytic Strategies for Environmental More
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