AREDS
Beta-carotene is a red-orange pigment and the most well-known member of the carotenoid family, found abundantly in yellow, orange, and dark green fruits and vegetables. As a "provitamin A," it...
Zeaxanthin is a yellow-orange carotenoid pigment found naturally in the macula and retina of the human eye. It cannot be synthesized by the body and must be obtained through diet or...