The state of Britain's eyesight
We use your sign-up to provide content in ways you’ve consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. More info
There are various factors at play when it comes to eyesight, ranging from ageing to genetics. While some eye conditions can be only aided by glasses or surgery, others can be improved by lifestyle changes.
Some people were born with a vision that has been less kind to them.
Others can face an obstacle that simply appears one day out of nowhere.
Eyesight like any part of your health is individual and faces different challenges.
However, one thing that can help your eyes is a healthy varied diet.
Just like a diet for any part of your wellbeing, eyesight foods should be rich in vitamins.
From vitamin A to vitamin C, some nutrients are better at improving eyesight than others.
Three foods containing key nutrients for the eyes are leafy greens, nuts and eggs, according to Kraff Eye Institute.
Packing vitamin C as well as lutein, these green plants score “high” in eyesight vitamins.
The reason why vitamin C can boost eye health is due to its antioxidant abilities.
Oxidative stress can contribute to many ageing processes, such as cataract formation – a medical condition resulting in blurred vision.
But antioxidants can combat free radicals and possibly delay this formation, the eye portal reports.
Plus, the immunity-boosting vitamin has also been linked to a slower progression of macular degeneration – an age-related eye condition.
Nuts are rich in protein, essential fatty acids and fibre.
But nuts like almonds and hazelnuts also contain vitamin E.
Similarly to vitamin C, vitamin E is an antioxidant associated with a slower progression of macular degeneration.
Eggs are not only a source of vitamin C and E, but also lutein.
Lutein is considered one of the best vitamins for eyesight.
In case you’re not aware, lutein is a carotenoid related to vitamin A and beta-carotene.
Apart from slowing macular degeneration, it can also filter out blue light from screens.
And it can also delay cataract progression, Kraff Eye Institute adds.
What’s more, eggs also contain another carotenoid called zeaxanthin.
Source: Read Full Article