Glutathione deficiency induces epigenetic alterations of vitamin D metabolism genes in the livers of high fat diet fed obese mice Scientific Reports Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Role of glutathione peroxidase 1 in glucose and lipid metabolism related diseases ScienceDirect Assessment of red blood cell glutathione status in insulin resistance Gene in fat plays key role in insulin resistance Endothelial metabolic control of insulin sensitivity through resident macrophages: Cell Metabolism