It's impossible to find an organic white rice cake--everyone else seems to be on a wholegrain kick. I usually buy Koyo rice cakes or Biona. They're less "seedy./rough" than Lunenberg's. However, in your situation, why risk an IBS attack? I like millet and Koyo has one that is combined with millet. But, the rice is still brown. You don't do corn, am I correct? A lot of rice cakes have corn or kamut and other things, too. The wild rice cakes, or wild rice in generally really triggers me. Cooked brown rice does a number on me, but I'm okay with the rice cakes--but then, I'm not one to go eat a whole package.