calories

Households can have similar food needs, but often have different budgets with which to meet them. These budget differences may help explain observed differences in food spending and diet quality. A new report from USDA’s Economic Research Service digs into this issue using household level data from USDA’s National Household Food Acquisition and Purchase Survey (FoodAPS) to estimate the number of calories acquired and the amount of money spent to get them.

We all love nuts, but we’re careful not to eat too many because of the high fat calories. Now, there may be less to worry about. In a series of studies, USDA’s Agricultural Research Service (ARS) physiologists David Baer and Janet Novotny looked at how many calories of almonds, walnuts, and pistachios are used by the human body. There are a lot of factors to consider, such as whether the nuts are raw, roasted, or ground, and how well they’re chewed.