TJ. Glutathione peroxidase is an important enzyme in cellular antioxidant defense systems, detoxifying peroxides and hydroperoxides. As a component of the glutathione cycle, it protects the liver from reactive oxygen metabolites. Selenocysteine Glutathione in Brain: Overview of Its Conformations, Functions, Biochemical Characteristics, Quantitation and Potential Therapeutic Role in Brain Disorders Neurochemical Research Springer Nature Link Selenium nanoparticles and glutathione synergistically enhance soybean salt tolerance by activating the JA pathway and arbutin mediated rhizosphere microbiota EurekAlert! Modelling changes in glutathione homeostasis as a function of quinone redox metabolism Scientific Reports Glutathione detoxifies your liver, protects your mitochondria, drives down inflammation, and handles about half of your body's antioxidant defense on its own. To push those benefits further, most people assume they need