American Dietetic Association
The ADA's web site features tips and factsheets on good nutrition, healthy lifestyle and dieting, along with a national database of registered dieticians.
CSPI (Center for Science in the Public Interest)
The CSPI offers selected articles from their Nutrition Action newsletter, quizzes, news and other nutrition information on their web site.
Food and Nutrition Information Center
The Food & Nutrition Information Center's mission is to collect and disseminate about food and human nutrition. Their web site offers an extensive list of links, along with USDA dietary guidelines, different examples of food guide pyramids, and information on dietary supplements and food composition.
Nutrition.gov
Nutrtion.gov is a gateway site with links to reliable sites featuring information on food, nutrition, and food safety for people of all ages.
Nutrition Navigator
Developed by the Tufts University School of Nutrition Science and Policy, "Nutrition Navigator" features reviewed and rated nutrion web sites. Links are provided only to recommended sites, and reviews are updated quarterly.