What do lutein and zeaxanthin in mangoes filter out to protect the eyes?
Answer
Harmful blue light
The carotenoids lutein and zeaxanthin, present in mangoes, play a crucial protective role for ocular health by functioning analogously to internal sunglasses. Their primary beneficial action involves actively filtering out high-energy, harmful blue light that penetrates the eye. By mitigating exposure to this specific wavelength of light, these compounds help safeguard the delicate biological structures located within the eye from cumulative oxidative damage over the lifespan of the individual.

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