This is an interesting and confusing topic. I think you're right, Popsie, that we need to find what suits us. Is anyone familiar with "Eat Right For Your Blood Type" - a book by D'Adamo? It's hard to do without the wheat - (for Type 0's) but I find the rest is easy enough to follow and corresponds well with an anti-inflammatory diet (no nightshades, etc.)According to him (regarding legumes) certain legumes are to be avoided, but others can be beneficial depending on your blood type. Alfalfa sprouts are also to be avoided for Type 0's.
There is a protocol for each of the blood types.
Lynwood - thanks for double checking on the legume thing. I'm hoping it doesn't apply across the board. I'm glad this subject came up.