I don't think they have "proven" anything. Plenty of other experts think otherwise. What I'm wondering is what else they did to wheat besides adding folic acid when this "study" started. In addition to that, obesity has become epidemic in this country, and that would affect the statistics. I have been taking folic acid for many decades and never had a hint of cancer of the colon. I have a colonoscopy every few years. I wouldn't worry about Dr. D.'s supplements if I were you. |