JA's

[MyWifesBrassicas]

Not all is bad, just read that through regular eating of JA's reduces wind over time.
The gut bacteria produce less gas with frequent JA meals.

Jerusalem Artichokes and the bowel system! | Cully & Sully

[ameno]

Don't forget painful abdominal discomfort and moisture discharge on wind removal

I never had that happen to me. I guess it varies from person to person. They made me fart like a docker, but never caused any discomfort or watery stools.
Main reason I stopped growing them was that I couldn't stand the taste. Pity, in a way, as they certainly cropped very well.