This review summarizes growing evidence of disparities in the social and physical environments of U.S. children and adolescents that likely contribute to increased risk for obesity and poor nutrition. The review examines literature on disparities in nutrition and healthy food access in school, child-care, and residential neighborhood environments, food production and marketing practices, and cultural norms and discrimination, according to socioeconomic status, race/ethnicity, and urbanization. Studies about school environments examined policies, nutritional quality of meals, access to competitive foods, and food access in surrounding neighborhoods. Most literature about child-care environments focused on the nutritional quality of foods and beverages served to children. A review of neighborhood environments concluded that lower-income, ethnic/racial minority, and rural neighborhoods are most often affected by poor access to supermarkets and healthful food and greater availability of fast-food restaurants and energy-dense foods. The evidence from studies about food marketing shows that ethnic/racial minority children have greater exposure to advertisements for energy-dense, nutrient-poor foods. Literature suggests that cultural norms shape body image perceptions, feeding practices, and food preferences, and discrimination against certain ethnic/racial groups may influence access to healthy, affordable foods and stress-related food behaviors. The authors conclude with a discussion of future research needs.
Barriers to Equity in Nutritional Health for U.S. Children and Adolescents: A Review of the Literature
Breastfeeding protects against overweight and obesity, asthma, eczema, and type-II diabetes, and has long-term health benefits for women. The health benefits of breastfeeding are so valuable that in 1981, the World Health Organization established the International Code of Marketing of Breast-Milk Substitutes (WHO Code) that prohibits marketing infant formula to … More
Effect of a Home-Visiting Intervention to Reduce Early Childhood Obesity Among Native American Children
The objective of this study was to assess the impact of a brief home-visiting approach, Family Spirit Nurture (FSN), on sugar-sweetened beverage (SSB) consumption, responsive parenting and infant feeding practices, and optimal growth through 12 months post partum. This study was a 1:1 randomized clinical trial comparing FSN with an … More
Strong nutrition standards for school meals, consistent with evidence-based recommendations, position children for optimal health and wellbeing. Strong science supports the link between lowering sodium intake and better health. This new issue brief from Healthy Eating Research examines the recent history of sodium standards for school meals. It highlights current sodium intake … More