Report This Post (To report rule violations to admin) Blood Type And Food Intolerances in Food Intolerance & Leaky Gut Posted April 23, 2011 I've wondered about this myself. I'm Type A+. I do know that green beans are very agreeable for me, and that other beans don't cause any issues others have reported (not even gas! ...and I'm prone to gassiness). I've also had issues with meat, though not consistently. Potatoes don't do me much good, but I love 'em too much. I might have to take a look at the book though; I've still been having issues.