Aha...another lurker!! Hi Mouse and a formal welcome to you. You're right about trigger foods--it's not worth it, but have you tried peeling the apple before you eat it? If I don't peel it, I get awful gas but if I do peel it, I have no reaction.
Sounds like you've hit some quacks too (doc wise).
Again, welcome, and don't be shy or hesitant about posting anything!
-------------------- Sharon
"Anything Chocolate"...that is all!