CDC: Nutrition
Information from the Centers for Disease and Prevention.

Nutrition.gov
A U.S. government website with information on nutritional guidelines including a link to the USDA's National Nutrient Database for Standard Reference.

UN Standing Committee on Nutrition
The mandate of the SCN is to promote cooperation among UN agencies and partner organizations in support of community, national, regional, and international efforts to end malnutrition in all of its forms in this generation.

U.S. Department of Agriculture
Publications and reports on dietary guidelines, children's nutrition, and food safety.

World Health Organization Programme on Nutrition
Publications and searchable databases from the WHO Programme on Nutrition.