National Academies Press Panel on Enhancing the Data Infrastructu National Research Council
Several changes in the United States over the past two decades have implications for diet, nutrition, and food safety, including patterns of food consumption that have produced an increase in overweight and obese Americans and threats to food safety from pathogens and bioterrorism. The changes raise a number of critical policy and research questions: How do differences in food prices and availability or in households' time resources for shopping and food preparation affect what people consume and where they eat? How do factors outside of the household, such as the availability of stores...
Several changes in the United States over the past two decades have implications for diet, nutrition, and food safety, including patterns of food c...