I am not saying this would help everyone. But after being unable to eat any fruit for ages, for a couple of weeks now sometimes I have tried cooked apples, peeled, cored, cut into small pieces and simmered in a tiny bit of water for about 10-15 minutes, then mashed with a fork.
I would cook two at once, and keep them in a covered dish in the refrigerator. I added a bit of runny honey once they were cooled, but some plain sugar or coconut sugar would be fine (I just didn't have any.)
I found that on the day following the apple my bowel movements were much more normal and healthier. I have deliberately had gaps of days without it in between , to see if it really makes any difference or not.
And every time I eat it my gut is a bit better the next day.
I know apple is supposed to be high Fodmap, so I didn't know what would happen, but I started off with just 2 or 3 teaspoons, then when that was okay, I tried more the next time.
I don't know if it will continue to help or if it's just a coincidence so far. Or maybe it's "pectin" in the apples which helps?
I know raw apples really upset my gut so this is interesting.