Humans have been eating wheat almost 3 million years longer than we have hunted meat, and now, after 60 years of a low-cholesterol, highly processed diet, more than 70 million Americans have lost the ability to digest foods like wheat and dairy. This breakdown of digestion has damaged the intestinal wall, leaking undigested foods and environmental toxins into the body’s lymphatic drainage system and brain. Eat Wheat explains how both weak digestion and lymphatic congestion are responsible for the “grain brain” symptoms. Simply taking wheat and dairy out of the diet is a temporary solution. Let’s stop treating the symptoms and address the root cause of gluten and dairy intolerance.