? about enzymes and stool color

[Guest guest]

I was wondering if yellow stool means that there could be an enzyme

deficiancy. I keep trying to google for information and haven't found

much to go by.

My son is ADHD. He is small in height and weight, but I was also thin

growing up. His stool is always yellow and I didn't know if that could

mean anything.

He is on the Feingold program (praise feingold!) and is gluten free.

He is also on a limited apples, no oranges diet. Recently I noticed he

also seems corn sensitive, which through me over the edge because

everything has corn in it. That is what brought me to researching

enzymes.

Any advise? Thank you! Shirley