Al, have you tried eating your meat as raw as possible (seriously) - blue, dripping and just seared, you know, wave it about in the same room as a lighted match for 10 seconds, I do this and have no problems, digests perfectly, full of lovely goodness. Organ meats are especially nice. It's overcooking with other stuff, and all that beany, processed wheaty, grainy, veggie stuff that causes me trouble.