Neuro inflammation caused by a non-IgE mediated (the typical allergy antibody) immune response to the food your eating. An IgE/IgM test would pick up most of those, an mrt test is the best. Stay away from those foods/supplements and rotate the rest of them. Your going to want to do some immune balancing work, and alot of the research i’ve been doing is pointing in the direction of an underlying “silent” viral or other immune modulating/suppressing infection being the typical cause of candida/ other infections coupled with these types of food reactions. Search the forum for posts on th1/th2, esp by me and dvjorge.