Nutrition
American Cancer Society	http://www.cancer.org
American Council of Fitness	http://www.acefitness.org
American Dietetic Association	http://www.eatright.org
American Heart Association	http://www.americanheart.org
American Obesity Association	http://www.obesity.org
Food & Nutrition Information Center	http://www.nal.usda.gov/fnic
Mayo Clinic Oasis	http://mayohealth.org
Nutrition.Gov	http://www.nutrition.gov
Office of the Surgeon General	http://www.surgeongeneral.gov/topics/obesity
Quackwatch (guide to health fraud & quackery)	http://www.quackwatch.com
Tufts University Nutrition Navigator	http://www.navigator.tufts.edu
USDA Food Data	http://www.usda.gov/cnpp