This paper examines the effects of food prices on clinical measures of obesity, including body mass index (BMI) and percentage body fat (PBF) measures derived from bioelectrical impedance analysis (BIA) and dual energy x-ray absorptiometry (DXA), among youths ages 12 to 18. Using three waves of National Health and Nutrition Examination Survey (NHANES) data (1999-2000, More
A sedentary lifestyle lacking physical activity, and consumption of calorie-dense foods and sugary drinks, have long been associated with obesity. But studies indicate that the inflation-adjusted cost of food, which has been falling, is also contributing to the recent epidemic of obesity. This issue brief highlights the results of a study published in Economics and More
This article discusses the results of the School Nutrition Advances Kids (SNAK) project which examined the effectiveness of various nutrition interventions on the diets of lower-income middle school students in Michigan. Schools were randomly assigned to one of four experimental groups: 1) completed an assessment of nutrition education policies and environments using the Healthy School More
This study will take advantage of a unique natural experiment to evaluate the ways in which the home food environment modifies the effects of a new full-service supermarket on children’s diet in a low-resource, urban, African American neighborhood. The study has two specific aims: 1) to determine the effect of the new supermarket on children’s More
This article assesses the nutritional quality of foods that are advertised with familiar children’s characters. It also examines how frequently familiar characters are paired with health messages in these advertisement. A total of 577 food advertisements that were aired on the most popular broadcast and cable channels during 2011 were included in the study. Researchers More
In 2009, the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) was modified to align the WIC food packages with the 2005 Dietary Guidelines for Americans. As part of the revisions, WIC added a fruit and vegetable (F/V) voucher to the food packages. This paper describes a quasi-experimental study that examined whether F/V More
This paper examines trends in the nutritional quality of emergency foods in six California food banks from 2007 to 2010. Over the four-year study period, researchers found a substantial increase in fruit and vegetable donations. In 2010, fruits and vegetables accounted for over half, on average, of the total weight of foods and beverages at More
This article discusses the process a nonprofit policy advocacy organization (California Food Policy Advocates) and an academic research center (Center for Weight and Health at University of California, Berkeley) went through to develop policy and practice recommendations aimed at improving the nutritional quality of emergency foods. In February 2012, these two organizations convened a one-day More
This paper highlights the results of a national online survey of 137 U.S. food banks and qualitative interviews with senior staff at six California food banks in 2011 regarding the current state of food banks’ nutrition-related organizational culture, capacity, and practices. Researchers found that the majority of U.S. food banks reported having a substantial level More
Over 10 million children participate in the federal Supplemental Nutrition Assistance Program (SNAP). Recent proposed policy changes have suggested banning or taxing the use of SNAP benefits for sugar-sweetened beverage purchases and/or subsidizing fruit and vegetable purchases with SNAP benefits. Several uncertainties about these proposed policies remain unanswered: 1) How will substitution of some products More
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