Lutein, a carotenoid pigment that gives vibrant color to many fruits and vegetables, has emerged as a key player in the realm of nutrition. This essential nutrient, part of the xanthophyll family ...
Of all the known carotenoids, only lutein and zeaxanthin cross the blood-retina barrier to form macular pigment. Lutein is also found in the brain, hinting at its importance for cognitive function.
Lutein is a carotenoid that deposits directly into the macula, the central part of the retina responsible for sharp, detailed vision. It acts as a biological filter against blue light and oxidative ...
Add Yahoo as a preferred source to see more of our stories on Google. Dr Dao Nguyen examines a vial of lutein formulation developed for potential use in eyedrop treatments. (CREDIT: Will Wright, RMIT ...