Which carotenoid, often referred to as an 'eye vitamin,' plays a specific role in shielding ocular tissues from sun damage?
Answer
Lutein
Lutein is a carotenoid pigment present in lettuce, known for its beneficial effects on visual health. It is specifically recognized for its role in protecting the eyes. This compound works by filtering harmful high-energy blue light and shielding sensitive ocular tissues from the damaging effects of sun exposure. While beta-carotene supports Vitamin A production for overall vision, lutein provides direct, localized protection against phototoxicity within the eye structure.
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