Higher income households likely spend less per person on whole and canned milk than do lower income households, but more on most other dairy products, according to this technical analysis of the effect of household socioeconomic features on dairy purchases. For example, a 10-percent increase in...

Higher income households spend more per person on most food groups, especially beef, fish, cheese, vegetables, butter, and alcoholic beverages, than do lower income households. Elderly Americans spend less than younger people on food away from home and alcoholic beverages. Households in the...

A comprehensive model is developed to measure the extent that nutrition knowledge and diet-health awareness, among other factors, influence an individual's Healthy Eating Index (HEI), USDA's measure of overall diet quality. This is the first study that rigorously attempts to examine variation in...