I've put up links related to nutrition on the right along with a handy set of online calculators that nutrition professionals use regularly. The links are some of the main information and guideline sources for dietitians and nutrition professionals. Some sites may be more useful than others. I'll continue adding to the list as I discover and learn more.
Update - it seems that the calculators may not work with the latest Firefox (which is what I use) but I haven't seen any problems with other browsers yet. Let me know if you have any problems.
Update II - the calculators work but a search results window pops up as well. There's not much I can do outside of altering the original code, which may not be a good idea.