(The Best Years in Life) It’s no joke that over half of Americans experience digestive distress on a regular basis. Experts point to the fact that we have abandoned the simple diet eaten by our ancestors, which often consisted merely of animal protein. Processed carbohydrates had not been invented back then, and neither had Rolaids. How can we get back to that good time? Dr. William Hay said the practice of food combining can be our salvation. Read More.