I was on vacation and could not find my favorite protein bar - Pure Protein -It has 32 Gms of Whey Protein. I found a differnet brand. It had 30 gms of protein, however it listed Soy Protein and Whey Protein. It listed the soy first, so iassume that it has more soy then Whey. The bars tasted ok, however, after eating one, I would fart a lot. Is that my body telling me that it can't digest soy protein?