Assessing the Potential Effectiveness of Food and Beverage Taxes and Subsidies for Improving Public Health: A Systematic Review of Prices, Demand and Body Weight Outcomes

Given the obesity epidemic in the United States, taxes and subsidies are increasingly being considered as potential policy instruments to incentivize consumers to improve their food and beverage consumption patterns and related health outcomes. This paper discusses the results of recent U.S. studies on the price elasticity of demand for sugar-sweetened beverages, fast food, and More

Convenience Stores are the Key Food Environment Influence on Nutrients Available from Household Food Supplies in Texas Border Colonias

This paper examines spatial access to retail food stores, including traditional (supercenters, supermarkets, grocery stores), convenience (convenience stores and food marts), and non-traditional (dollar stores, discount stores) stores, as well as food shopping habits, and nutrients available in household food supplies among 50 Mexican-origin families residing in Texas border colonias. Researchers found significantly greater access More

Obesity Prevention and National Food Security: A Food Systems Approach

Although food insecurity and obesity have historically been viewed as separate public health issues, there is growing interest in the seemingly contradictory association between these two issues. In this paper, authors discuss the findings from research examining associations between food insecurity and obesity in the U.S. and the need for greater synergy between food insecurity More

Does Competitive Food and Beverage Legislation Hurt Meal Participation or Revenues in High Schools?

Using a large representative sample of 56 California high schools, this study examined the influence of comprehensive food and beverage legislation on both school meal participation and revenue. Researchers found that a year after California’s legislation was implemented, participation in the free/reduced lunch program increased significantly, thus increasing total meal participation. There was a slight More

Influence of Competitive Food and Beverage Policies on Children’s Diets and Childhood Obesity. A Research Review

Competitive foods are foods and beverages that compete with school meal programs. They are sold through vending machines, a la carte cafeteria lines, school stores and other venues. Given that the foods and beverages available in schools have a significant impact on children’s diets and their weight, it is important to understand how competitive foods More