Nutrition as a treatment component for schizophrenia is a novel concept. A brief introduction outlines the need for physicians to become nutritionally minded, since the processing of food has deteriorated its quality. The elements of good nutrition are described.There are several etiologies for the schizophrenia syndrome. It is suggested that these include Vitamin B-3 and B-6 dependency, mineral deficiency, particularly zinc, and cerebral reactions (termed allergy). The treatment based upon these ideas includes good nutrition (junk-free diet), megadoses of some vitamins, minerals, attention to certain foods which produce psychosis in a few; all in a judicious combination with standard psychiatric therapy. Such a program will improve the recovery rate over standard therapy alone.