According to a case report published in “Annals of Internal Medicine” deficiency of vitamin B12, low copper and selenium levels, a high zinc level and significantly reduced vitamin D level can cause permanent vision loss. If one consumed chips, white bread, and processed pork, junk food and limited amount of nutritional vitamins and minerals which consists harmful artificial dies like poncean 4 R, Erythrosine red, carmasine, patent etc. resulted in the onset of nutritional optic neuropathy.