Antioxidant Enzyme System (None)

The antioxidant enzyme system is a group of endogenous enzymes that protect cells from oxidative stress by neutralizing reactive oxygen species (ROS) and reactive nitrogen species (RNS). Key enzymes include superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), thioredoxin reductase (TrxR) & peroxiredoxin (Prx), among others. These systems are crucial in preventing oxidative damage implicated in many human diseases, including aging, cardiovascular disorders, neurodegeneration, diabetes complications, cancer progression, and inflammatory conditions. Optimal activity depends on trace minerals, and impaired activity increases susceptibility to oxidative-stress-related diseases.

Sequential conversion of reactive oxygen species into less harmful substances like water and oxygen.