<prompt> Chromium deficiency may lead to:-Insulin dysfunctionCardiomyopathyEndocarditisExternal ophthalmoplegia  <response>: NUTRITIONAL DEFICIENCIES:- Chromium deficiency causes Insulin dysfunction resulting in Glucose intolerance. Copper deficiency causes : Neutropenia Selenium deficiency : Endemic cardiomyopathy Keshans disease Zinc deficiency : growth failure, delayed wound healing, pernicious anemia Molybdenum deficiency: mouth and esophageal cancer Vit E deficiency : Progressive external ophthalmoplegia. 