Reactive Molecules Are Naturally Produced
The body naturally produces reactive oxygen species (ROS) during normal metabolism and other physiological processes. At controlled levels, ROS participate in normal cell signaling and immune functions. When their production exceeds the body’s antioxidant capacity, oxidative stress can occur and may affect cellular components such as lipids, proteins, and DNA.
“Supporting Antioxidant Defense”
How Plant Bioactives Work
Plant compounds such as polyphenols, flavonoids, anthocyanins, and curcuminoids have antioxidant properties and can help neutralize certain reactive molecules or limit oxidative reactions. Their biological effects may also involve the modulation of cellular signaling pathways related to oxidative stress and inflammation.
Supporting the Body’s Antioxidant System
Plant bioactives may also influence the body’s endogenous antioxidant defenses, including systems involving glutathione, superoxide dismutase (SOD), and catalase. By supporting these defense mechanisms and helping maintain redox balance, they may contribute to the protection of cells and the maintenance of normal cellular function.
