Are Eggs High in Sulfur? 9 Foods Rich in This Essential Mineral Glutathione is known as the master antioxidant. This critical compound protects cells from damage caused by free radicals and toxins, supports detoxification, plays a key role in DNA synthesis and repair, Egg Yolk Peptides Up regulate Glutathione Synthesis and Antioxidant Enzyme Activities in a Porcine Model of Intestinal Oxidative Stress Journal of Agricultural and Food Chemistry Tonight's dinner was an accidentally glutathione boosting meal! Egg salad with chives and dill served with roasted broccoli and sourdough focaccia. For cysteine include eggs and other high protein foods including poultry,