Is Wheat Belly A Cause For Concern?

Dr. William Davis, a specialist in Cardiology, asserts that certain components of grains such as GLIADIN causes what some call wheat belly. What is your opinion about this? Should one eliminate most of the grain based products from his diet? He stresses that he does not mean gluten! (are you familiar with the joke where three blind scientists are examining an elephant and coming up with entirely different reports.) From where we stand IT SEEMS TO ME DIFFERENT PEOPLE PLAY DIFFERENT TUNES. HIS BOOK: WHEAT BELLY TOTAL HEALTH. I DON T NEED A QUICK Answer. I can understand if you want to glance at his book before answering my question. Thank you very much. Best regards, Dr. Erk Erginer. MSc. Eng g. (GOSH, ENGINEERING IS SO MUCH SIMPLER...)