Glutathione Metabolism an overview ScienceDirect Topics 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 Full article: The central role of glutathione in the pathophysiology of human diseases Full article: The central role of glutathione in the pathophysiology of human diseases Newly revealed amino acid function could be used to boost antioxidant levels EurekAlert! What is glutathione? How to increase glutathione in the body?