“…Vitamin R I has been advocated by some authors to be important for the normal appetite regulation. (Cowgill and Gilman 1934, Dyer andRoe 1941, Saugmann 1951). Electrocardiograms were taken on all patients but only in one case changes were found consistent with vitamin B I deficiency, isoelectric T I, diphasic T 11, changes which disappeared under treatment with aneurin.…”