Dietary supplement
Assay: 5%-90% Source: Marigold Flowers CAS No.: 127-40-2 Appearance: Red-orange fine powder Molecular formula: C40H56O2 Molecular weight:568.85
About Lutein Lutein is one of over 600 known naturally occurring carotenoids. Found in green leafy vegetables such as spinach and kale, Function 1.As a pigment: This Lutein, like zeaxanthin, has primarily been used as a natural colorant due to its orange-red color. 2.Role in human eyes: Lutein was found to be present in a concentrated area of the macula, a small area of retina responsible for central vision. Lutein is a natural part of human diet when fruits and vegetables are consumed. For individuals lacking sufficient lutein intake, lutein-fortified foods are available, or in the case of elderly people with a poorly absorbing digestive system, a sublingual spray is available. |