I just began reading a book called Diet Wise by Dr. Keith Scott-Mumby. It is very interesting. He talks about how foods that may seem healthy can be toxic. He seems to argue that there is no one diet that fits all persons. Each person has there own genetic makeup that either can handle certain foods or not. Even what seem like healthy foods like carrots or eggs could be something that your genetic makeup does not agree with and cause mild to severe allergies and subsequent disease. I will keep all posted on what else I find out in the book. Maybe it has something to do with some of our symptoms. But, like I said it would be individual for each person. Probably no blanket statements like wheat is always bad, or carrots are always good. He is going to get into the elimination diet, but I haven't gotten to that part of the book yet.