What dietary intake is associated with a lower risk of AMD?

The association between dietary intake and a lower risk of Age-related Macular Degeneration (AMD) is well-documented, particularly regarding the consumption of green leafy vegetables. These vegetables are rich in antioxidants, vitamins, and minerals, particularly lutein and zeaxanthin, which are carotenoids that have been shown to filter harmful blue light and defend against oxidative stress in the retina. Regular intake of these nutrients contributes to retinal health and has been linked to a reduced risk of developing AMD.

In contrast, a diet high in protein-rich foods, high sugar snacks, and red meat does not provide the same protective benefits. While protein is essential for overall health, excessive consumption of red meat has been linked to a higher risk of chronic diseases, and high sugar snacks can contribute to obesity and systemic inflammation, both of which are risk factors for AMD. Therefore, the specific nutrients found in green leafy vegetables are key in helping to mitigate the risk of AMD, making them the dietary choice associated with lower risk.