Researchers have taken a new approach to try to figure out why Americans have become increasingly overweight over the past 20 years.
Results show that dining out, convenience foods, and large portions play a major role.
Assuming that food spoilage and waste remain constant over time, our findings indicate that total energy intake has increased substantially and is likely the cause of higher average body weight. The Summit will address progress and continuing challenges since the White House Conference on Food, Nutrition, and Health, held in 1969. By clicking the 'Search' button, you agree to the terms and conditions under Disclaimer . Who is not engaged in rendering medical advice or professional services, and the materials, information, and answers provided by and through the Website are for information purposes only and not intended to replace the services of a trained health care professional or to be a substitute for medical advice provided by a qualified health care professional. You should consult the appropriate health care professional on specific medical questions, including matters requiring diagnosis, treatment, therapy or medical attention.