Thanks Carla, I do believe that it's the mecury poisoning that causes the food sensitivities/intolerances. My research indicates that this is so. Andrew Cutler talks about all of this in his book. I do hope I'll be able to eat wheat again after I'm recovered. However, Dr. Peter D'Adamo did write a book called "eat write for your type" where he outlines what foods people of certain blood types should avoid. Then again, there is Celiac Disease in which people have a total intolerance to the gluten in wheat and can become very very ill if they continue eating it. This is pretty prevalent among people of all backgrounds.