I am a 28 year j-pouch veteran. I have found in the last 10 years that eating gluten free (and for some people dairy free) is a huge relief on my taking high powered antibiotics! I do not have to take Cipro or anything anymore. I am not dairy free. To address fruits.. I find that I can tolerate them however I will know that I will have to void more when I consume them. I put them in my Ninja blender with protein so that the seeds such as raspberries and blackberries can be broken down! I love berries. If a fruit is too acidic such as lemons, limes, oranges they act more like a diuretic for me and I don’t go out anywhere for a few hours after consuming. I do not take anything like Lamotil to slow my bowels down since going gluten free! I maybe should at times. I have also found for me that when I have to go on antibiotics for bronchitis or some respiratory problem; I end up with anal burning and pouch dumping problems. I cannot take prednisone in high doses so I avoid prescription medication when at all possible. I have a list of foods that are helpful but that can vary from one individual to another. I void 10-12 times daily which is normal for me and never have a formed stool. I have a small j-pouch as one well known Gasteroenteroligst in North Carolina informed me. That may be the reason! Hope this help!! Feel free to contact me whenever! I have a Naturopathic doctor who has helped me as far as bowel dumping so often by prescribing a couple of supplements by the company “Standard Process”.