Carotenoid(Functional Natural Pigment Extracted from Coelastrella)

Carotenoids are natural pigments extracted from microalgae such as Coelastrella and are recognized as highly functional bioactive compounds with potent antioxidant properties. Coelastrella is known for its ability to accumulate high concentrations of carotenoids, which serve as provitamin A and are converted into vitamin A in the human body. As a result, they play essential roles in maintaining healthy vision, supporting immune function, and promoting skin health. In addition, carotenoids effectively scavenge reactive oxygen species (ROS), protecting cells from oxidative stress through their antioxidant activity. They have also been reported to exhibit various biological activities, including anti-inflammatory effects, skin protection, and the prevention of photoaging. With the growing demand for naturally derived functional ingredients, carotenoids extracted from Coelastrella are being increasingly utilized in dietary supplements, food products and cosmetics.