Lutein is an antioxidant in the carotenoid family that is essential for eye health. It occurs naturally in the macula area of the retina, the part of the retina responsible for central vision. In macular degeneration, vision in this central area of vision is lost.
Several studies have found a connection between lutein consumption and reduced risk of macular degeneration.
Researchers at Harvard University found that just 6 mg of lutein per day reduced the risk of macular degeneration by 43%.
It’s easy to get lutein from the foods you eat. Many fruits and vegetables are high in lutein, including carrots, kale, eggs, tomatoes, Collard greens, and spinach.
You can also buy supplements that contain lutein in order to make sure you’re getting enough.