[YEA] Art from Vancouver, BC. I realized today that peanuts were causing pain in my feet thanks to what I recalled from your posting. Also remember seeing another post about peanuts having l-arginine in them. I looked up l-arginine on Wikipedia and found out that it is related to aspartic acid(Aspartame). There is a list of other foods there that contain it. I have B neg blood and most of what is listed are foods that I should not eat according to the book EAT RIGHT FOR YOUR TYPE by Peter J. D'Adamo. I would recommend that anyone with neuropahy look l-arginine up on Wikipedia.