From what I've read PWCs often have food allergy/intolerances, with the most common being dairy and gluten. I have intolerance to dairy but strangely seem to have no problem with gluten. Unfortunately I do have an allergy to corn. This makes eating a major challenge since in the US we subsidize corn production so heavily that HFCS ends up in almost every sauce, condiment, and any other product you can imagine. Just wondering if any others out there in the same situation?