OXIDATIVE STRESScan contribute to hypothyroid symptoms When the body has to deal with too much Oxidative Stress from inflammation, then the enzyme Glutathione Peroxidase [GPx] has to work overtime to inactivate damaging " Mutations Selectively Evolving Peroxidase Activity Among Alternative Catalytic Functions of Human Glutathione Transferase P1 1 Mechanism of peroxidase activity for hydrogen peroxide reduction by the Download Scientific Diagram Glutathione and the Cofactors 9.41 Selenoproteins Nutrition Flexbook