Which carotenoids concentrate in the retina to reduce the risk of cataracts?

Answer

Lutein and Zeaxanthin

Lutein and Zeaxanthin are crucial carotenoids that play a specialized role in maintaining long-term vision health. These compounds are specifically noted for their ability to concentrate within the retina, which is the delicate inner nerve lining of the eye. Once concentrated there, they actively function to shield this sensitive tissue from damage caused by oxidation. A sustained intake of foods rich in lutein and zeaxanthin is scientifically linked to lowering the probability of developing age-related vision impairments, specifically macular degeneration and cataracts. While other pigments like Capsanthin contribute to the color of red peppers, it is the unique properties of lutein and zeaxanthin that directly target retinal protection.

Which carotenoids concentrate in the retina to reduce the risk of cataracts?

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