Selenium Linus Pauling Institute Oregon State University Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get Effects of selenium and glutathione peroxidase on the biosynthesis of prostaglandin E and F by the ram vesicular gland Semantic Scholar Health benefits of Selenium The glutathione peroxidase family: Discoveries and mechanism ScienceDirect