Soda, sweet drinks main source of calories in U.S.
Tufts researchers recently reported that while the leading source of calories in the average American diet used to be from white bread, that may have changed. Now, according to preliminary research conducted by scientists at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Americans are drinking these calories instead. Odilia Bermudez, PhD, MPH, studied the reported diets of a large nationwide sample of American adults.
Among respondents to the 1999-2000 National Health and Nutrition Examination Survey (NHANES), more than two thirds reported drinking enough soda and/or sweet drinks to provide them with a greater proportion of daily calories than any other food. In addition, obesity rates were higher among these sweet drink consumers. Consumers of 100% orange juice and low fat milk, on the other hand, tended to be less overweight, on average.