Seems like there are more and more people with these issues. I sympathize with all of you. I had my cancer and radiation in 1973. In the early years there was no guidance at all. I eventually took different food groups off my list in order to continue going to work without running to the restroom so often. As time goes by it seems the diarrhea eposides do progress. In my case and maybe many of you reading this, have a fat malabsorption issue. I can not eat any fats or if I do it would be 1 small spoonful. I eat coconut oil because it is a medium chain fatty acid and digests differently and a small amount of real butter. I basically eat rice; white and brown, baked or grilled chicken, cooked veggies, cooked buckwheat cereal, blueberries, bananas and am still experimenting after all these years. I can not tolerate beans; fructose, caffeine, grain, a lot of healthy food with fiber and the list goes on. I take saccromyeces boulardii for the probiotic -specific for diarrhea and other probiotics. I am still working on how to manage the issues. On really bad days I eat white rice. I can not tolerate meds or even imodium without pain or feeling dopy. If anyone has any other good ideas I am open to hearing them. I could write a book on the things I have tried to get relief. This summer I spent my savings to go to an alternative doctor. I tried ozone colonics, ozone shots in the stomach, regular colonics, hyperbaric oxygen, magnetic therapy (1 time), Vit C drips, many different supplements; - L-glutamine which made things worse for me, marine algae, aloe vera, we may be able to tolerate George's. I tried a psychic healer 2 weeks ago. I am open to trying many things as I said. I pray at lot and will continue to look for healing or relief. If I find it I will report back. Good luck to all.
Joann