USDA Food and Nutrition Information Center
http://fnic.nal.usda.gov/

USDA Food Safety and Inspection (Meat and Poultry Hotline)
http://www.fsis.usda.gov/

Vegetarian Resource Group
http://www.vrg.org/

Food Allergy Information
http://foodallergy.org/

American Council on Exercise
http://www.acefitness.org/

USDA Center for Food Safety and Applied Nutrition
http://www.foodsafety.gov/