All the above information is so useful. Thanks for posting those <img src="/ubbthreads/images/graemlins/grin.gif" alt="" />

Also remember that glutamtic acid is high in wheat and nuts. Allthough bound, it might upset sensitive people. No wonder vegetarians seem poorly with soy being the worst culprit!! They also tend to eat more wheat and nut products....very high in glutamic acid.