I get a lot of questions about diets out there and I recently came across a really good Q&A article that I think summarizes just about everything we know about nutrition at this point so when you have some time, this is pretty easy to pick up and put down as you're able to. "The Last Conversation You'll Ever Need to Have About Eating Right" The Follow-Up Article
Scott Selinger, MD, FACP musing on the questions you keep meaning to ask your doctor