Web sites listed here have generally superior nutrition information. Beware when you search the web for nutrition topics. There are many sites trying to sell stuff, including unproven items. Be skeptical.
From the International Food Information Council Foundation, a collection of trustworthy organizations. This may be most useful for news on hot topics in nutrition. The search option is hidden away at the top of the opening screen. Solid nonbiased information.
This database is the richest collection of consumer health information available to libraries worldwide, providing information on many health topics including the medical sciences, food sciences and nutrition, childcare, sports medicine and general health. Health Source: Consumer Edition provides access to nearly 80 full text, consumer health magazines.