Lutein

DRI (RDA or AI for Adults)

None

Adult Maintenance - Therapeutic Range

1 - 20 mg (1,000 mcg - 20,000 mcg)

Major Sources

Spinach, kale, collard greens, romaine lettuce, leeks, peas, egg yolks.

Non-Therapeutic Importance

Lutein is an antioxidant in the carotenoid family. It is the primary carotenoid found in the macula, the central area of the retina.

Possible Therapeutic Applications

CONSULT WITH A HEALTH PROFESSIONAL FIRST: Lutein has been shown to be most beneficial for vision. Lutein may act as a filter to protect the macula from damaging forms of light. Supplementation may prevent, or be helpful with, the following conditions:

Cataracts
Macular degeneration