I finished reading Wheat Belly yesterday. I've been on a low-carb diet since 2004 so it was preaching to the choir. But it had a different impact on me because a lot of the problems it claims will be cured by a wheat-free diet are problems people I know have. I am on a low-carb diet because I want to keep my blood sugar down. That means people who are not diabetic didn't need to be on a low-carb diet. But according to Wheat Belly many other problems are solved with that type of diet. Actually I had noticed that my general health is good, my energy level is good, and my allergies had improved. I had decided I must have an undiagnosed wheat or gluten allergy.
The book pretty much claims cutting wheat from one's diet does everything except fix global warming.