HI, I was diagnosed with IBS over 20 years ago and was told that I would learn from experience what foods triggered reactions in me. The worst foods for me are all green veggies, all stone fruits. Yet I can make a batch of vegetable soup and drink the broth, but if I puree it I can't eat it. The only solution I have found is not to eat these foods. People often give me funny looks and think I am making it up to cover up being a fussy eater, but that is their problem, I am not going to put myself through pain and suffering just because of what other people think.
Good luck.
Good luck.