Which two carotenoids in kale are deposited in the eye's macula to help filter harmful high-energy blue light?

Answer

Lutein and Zeaxanthin

The text specifically identifies lutein and zeaxanthin as carotenoids found in high concentrations in kale, which are exceptionally important for maintaining sharp eyesight. These compounds are uniquely deposited within the macula of the eye. Once located there, their critical function involves actively filtering out harmful, high-energy blue light that enters the eye. By absorbing this damaging light, lutein and zeaxanthin serve as a protective layer, helping to prevent cumulative damage over a person's lifetime. Consistent consumption of foods rich in these phytonutrients is strongly associated with reducing the risk of developing age-related macular degeneration (AMD), a serious condition leading to irreversible vision loss.

Which two carotenoids in kale are deposited in the eye's macula to help filter harmful high-energy blue light?

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