Junk Food in Schools and Childhood Obesity

This paper estimates the effects of junk food availability on body mass index (BMI), obesity, and related outcomes among a national sample of fifth graders. The researchers found that junk food availability does not significantly increase BMI or obesity among this fifth-grade cohort despite the increased likelihood of in-school junk food purchases. Estimates suggest that More

Food Taxes: What Type of Evidence is Available to Inform Policy Development?

Food taxes are being proposed or implemented in many countries. While the purpose of developing food taxes is likely a potential way to raise money for national treasuries, governments have justified them on health grounds. This article discusses, from a health perspective, the available evidence on how consumers are influenced by food prices. Findings from More

Testing the Effectiveness of Public Service Ads in Persuading Target Audiences to Reduce Consumption of Sugar-Sweetened Beverages

Local health departments and the Centers for Disease Control and Prevention are now developing media campaigns to reduce sugar-sweetened beverage (SSB) consumption, which has been found to play a significant role in childhood obesity. The aim of this research project is to test the efficacy of existing beverage-related media messages for youth and parents in More

Examining the Nutritional Content and Youth-Focused Marketing of Fortified Drinks to Strengthen Public Policies

With the link between sugar-sweetened beverages (SSBs) and childhood obesity well established, effective strategies to reduce consumption of these beverages among children are needed. The objective of this research is to determine whether the nutritional content of fortified beverages and fruit drinks warrants their inclusion or exclusion from public policies designed to reduce the marketing More

Nutrition Policies at Child-Care Centers and Impact on Role Modeling of Healthy Eating Behaviors of Caregivers

This article discusses a cross-sectional study evaluating the associations between child-care center policies about staff eating practices and caregivers’ dietary behaviors during mealtime interactions with children. Researchers observed no substantial associations between caregiver behaviors and center policies. Caregivers were observed modeling healthy dietary behaviors more frequently at centers that had written policies about staff modeling, More

Simplifying Caloric Labeling on Sugar-Sweetened Beverages to Reduce Consumption of Excess Calories

Providing easily understandable caloric information may be a low-cost strategy for lowering overall caloric intake among groups at high risk for obesity, particularly Black and Hispanic adolescents ages 12 to 18. The aims of the study are to: 1) examine if providing caloric information on sugar-sweetened beverages (SSBs) significantly reduces the frequency and volume of More

Preventing Obesity Among Preschool Children: How Can Child-Care Settings Promote Healthy Eating and Physical Activity? A Research Synthesis

The preschool years are a critically important period for developing healthy food preferences and motor skills. Since the majority of U.S. children are placed in some form of non-parental care during their preschool years, these settings provide opportunities to promote healthy eating and physical activity behaviors among preschool children. Given the widespread use of child More