Tag: blue light

Chart showing lutein content in leafy greens, eggs, and corn—dietary sources for macular pigment health
Clinical UpdatesExplainersPerspectivesPractice

How Lutein and Zeaxanthin Protect Your Retina from Blue Light Damage

Lutein and zeaxanthin, dietary carotenoid pigments, concentrate in the retina's macula where they filter high-energy blue light before it damages…

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