superoxide

Superoxide is a type of molecule generated naturally in our bodies during energy production in cells. It contains an oxygen atom with an extra electron, making it highly reactive. While it plays roles in immune defense, excessive superoxide can cause damage to cells and tissues by creating oxidative stress. Our bodies have antioxidant systems to neutralize superoxide and maintain balance. Understanding superoxide is important because its imbalance is linked to aging and various diseases like inflammation and neurodegeneration.