Which two carotenoids, present in tomatoes, are significant because they accumulate in the retina to offer protection against age-related macular degeneration?
Answer
Lutein and Zeaxanthin
The protection tomatoes offer for vision relies specifically on the presence of Lutein and Zeaxanthin. These two carotenoids are known to accumulate within the structure of the retina. Their primary protective function involves acting as internal filters, specifically helping to screen out harmful blue light that can cause cumulative damage over time. A regular intake of tomatoes ensures a steady supply of these compounds, which are essential agents in potentially reducing the long-term risk associated with age-related macular degeneration.
Related Questions
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