ProteinsNutrition for Everyone: Protein
Centers for Disease Control and Prevention.
MedlinePlus: Dietary Proteins
DHHS. NIH. National Library of Medicine.
Find the latest news, plus links to overviews, clinical trials and research related to dietary proteins. Also in Spanish.
MyPlate: Protein Foods
USDA. Center for Nutrition Policy and Promotion.
Resource details foods that make up the MyPlate Protein Foods Group including a photo gallery, information on how much protein is needed, and health implications.
USDA Nutrient Database List for Protein
USDA. ARS. Nutrient Data Laboratory.