| Re: Eyes vitamins or supplements
Lutein is one of the two most common pigments (coloring agents) in the retina. It is believed to block out blue light and to protect retinal tissue from being damaged by light.
In older individuals, the layer of yellow pigment in the retina tends to become thinner, increasing the chance for age-related macular degeneration. (AMD)
Taking lutein may thicken the yellow layer.
In addition, lutein acts as an antioxidant to protect the interior of the eyes from damage by oxygen free radicals, natural chemicals produced in the body.
Some earlier evidence suggests that lutein may help prevent some types of glaucoma, as well. Further studies are being conducted to better understand lutein's possible role in glaucoma.
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