Despite the fact that the rate of overweight and obesity in the United States remains high, surveys indicate that Americans are snacking more than ever. According to unpublished data from the National Health and Nutrition Examination Survey (NHANES), Americans consume more of their daily calories as snacks rather than as meals. And instead of fruits, vegetables, and other naturally low-calorie fare (NHANES data indicate that the percentage of individuals consuming the recommended amount of vege…