Gene in fat plays key role in insulin resistance Glutathione deficiency induces epigenetic alterations of vitamin D metabolism genes in the livers of high fat diet fed obese mice Scientific Reports Role of Exercise in Reducing Insulin Resistance UKEssays.com Health Benefits of Glutathione HubPages What is glutathione? Know as the most important antioxidant in the body, glutathione is an essential antioxidant manufactured in all cells, but primarily in the liver. It is essential because it Effects of Vitamin E and Glutathione on Glucose Metabolism Hypertension