The bottom line here if something bothers your stomach don't eat it! Trying to take supplements and medication so we can eat the foods that don't agree with us only causes further problems and side effects. There is very little I can tolerate but if I avoid those foods I feel better. In N Dakota for the summer and relatives love high carb foods, it's been very hard for me to stay on my diet because often there is nothing I can eat, ie potatoes, corn on the cob, macaroni salads ect and people get offended if I don't try their "dishes". I'm best to stick to proteins and some vegetables, they think i'm nuts but a lot of them are ill also but don't realize it's the foods.