Learn more about how health nutrition experts can help you make the correct food choices for a healthy lifestyle The eighth edition of the Dietary Guidelines is

What foods should Americans eat to promote their health, and in what amounts? What is the scientific evidence that supports specific recommendations for dietary

Written and illustrated in the style of Scientific American magazine, Nutrition in a Changing World, this update includes the latest U.S. dietary guidelines.

Federal guidance on nutrition and diet is intended to reflect the state of the science and deliver the most reliable recommendations possible according to the b