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I'm becoming more and more interested in diet, and the carrots reference was a bit of a joke. Well carrots contain lutein and beta carotein, and both are antioxidants that can improve eye health, but there is more to it than that. If you are sitting in front of a screen for long period, don't start at it solidly, but look out of a window frequently, and focus on trees and houses in the distance. Get up and walk around now and then to give yourself a break.
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these are tips that I should follow and for young people who always look at computer screens for hours. I don't eat carrots every day, but I really like carrots. with your advice and your experience this will be a reminder to me how important it is to maintain eye health and overall body health. I also looked out the window and saw the farthest object to train my eyes to stay focused and look at the leaves of trees to make eyes fresher.
I hope Grandpa is always healthy and can remain active in this forum.
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I am sorry that I bought some of my personal emotion here. When read the OP and the post I quoted above , it reminded me the past with J__, he used to talk to me how he got interested with this and that.
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it is a natural thing, you can devote everything in this post.
How meaningful are the people near us.
After they are gone, we can only remember what was done together.
A very valuable life lesson.