Through experimentation, I have determined that I do not digest fructose well. Online sources state that no enzyme has yet been found to help with this, but it does seem that glucose
also doesn't need to be digested. These are both simple sugars, which can be absorbed directly.
Do you have diarrhea after fruit juices or fruits, or how you would describe your problems?
It is known, that toddlers, which drink a lot of fruit juices, have a chronic diarrhea - because a large amount of fructose drags water into intestine - and then all the solution is flushed out - this is known as toddler's diarrhea.