(4) determine tolerable upper intake levels for each compound where scientific data are available in specific population subgroups; and (5) identify research needed to improve the knowledge of the ...

A carbohydrate, or “carb,” is a macronutrient that provides energy. Macronutrients are special nutrients your body requires in large amounts to function. The other two main macronutrients are ...

In the paper—"Guidance on Energy and Macronutrients Across the Lifespan"—by Pennington Biomedical Research Center's Dr. Steven Heymsfield, he shares the latest clarity and recommendations in the rich ...