According to a renowned cardiologist  eliminating wheat from our diets can prevent fat storage, shrink unsightly belly fat, and reverse myriad health problems. His book is called Wheat Belly

After witnessing over 2,000 patients regain their health after giving up wheat, Dr. Davis reached the disturbing conclusion that wheat is the single largest contributor to the nationwide obesity epidemic—and its elimination is key to dramatic weight loss and optimal health

Yet whats the typical breakfast? Cereal and Toast?!

Other references:

Dr Mercola on insulin production.