I do this every day. Thank you for this delicious cup of the day, Surekha. You serve your wisdom in seconds. From scientific evidence angle the most important one is omega-3 fatty acids and from my experience vitamin A, Zinc, Lutein and Zeaxanthin. I also shared my years of experience on eye health. I link it here as a reference for interested readers.

https://medium.com/sensible-biohacking-transhumanism/heres-how-i-improved-my-eye-health-with-five-healthy-lifestyle-habits-1f1d6218be19