Lutein is one of two major carotenoids found in the human eye (macula and retina). It is thought to function as a light filter, protecting the eye tissues from sunlight damage.

Lutein is synthesized only by plants, and like other xanthophylls is found in high quantities in green leafy vegetables such as spinach, kale and yellow carrots.

Aug 26, 2021 · This article explores everything you need to know about lutein, including what foods it's in, supplements, health benefits, and potential risks.

Apr 4, 2024 · Lutein, a carotenoid known for its antioxidant properties and found in dark leafy greens and eggs, plays a role in your eye, skin, brain and heart health.

Oct 16, 2025 · Lutein is a carotenoid found in the macula and retina of the human eye. Often referred to as the "eye vitamin," it is thought to work as a light filter and protect the eyes from sun damage.

Lutein and zeaxanthin are the most common carotenoids in nature. They can be found in green leafy vegetables, such as broccoli, peas, lettuce, parsley, spinach, and kale.

Jun 28, 2023 · Learn about the eye and vision benefits of lutein and zeaxanthin — and which foods are highest in these vitamins.

Lutein is an antioxidant in the carotenoid family and is crucial to protect the eyes from macular degeneration and cataracts. Learn the health benefits, food sources, dosages, and side effects of lutein.

Dec 18, 2018 · Lutein (pronounced loo-teen) is an antioxidant belonging to a group called carotenoids, which make the bright yellow, red and orange colors in fruits, vegetables and other plants.

Lutein is a naturally occurring carotenoid pigment that belongs to the xanthophyll family. It is found in various plants, such as dark green leafy vegetables, egg yolks, and corn.