There are four kinds of “natural protective glasses” for the eyes, which is the best way to protect the eyes and eye life

Abstract: zeaxanthin and lutein exist in the retina of the eye. They can accumulate in the light sensitive tissue at the back of the eye, filter blue light and protect the eye. Foods rich in lutein and zeaxanthin include spinach, onion, asparagus, corn, orange, etc, In the scorching sun, we constantly “arm” the skin. As an important and fragile organ of the human body, the eyes also need all-round protection. Here are some “natural protective mirrors” given to us by nature., 1. “Flick” away harmful light – lutein and zeaxanthin. Zeaxanthin and lutein exist in the retina of the eye. They can accumulate in the light sensitive tissue at the back of the eye, filter blue light and protect the eye. Foods rich in lutein and zeaxanthin include spinach, onion, asparagus, corn, orange, etc, 2. Natural “eye drops” – β Carotene β Carotene can help maintain the lubrication and transparency of the cornea, provide a “protective film” for the eyes, and can be converted into vitamin A which is also beneficial to the eyes in the body. People who often work under strong light and radiation should strengthen supplement. β The most abundant sources of carotene are green leafy vegetables and yellow and orange fruits., 3. Photophobia “little assistant” – vitamin B2. When we walk outside in strong light, we may squint to reduce eye discomfort, that is, photophobia. This symptom indicates that vitamin B2 should be supplemented. It is not only used to repair oral mucosa, but also plays a very important role in eye sensitivity. A considerable amount of free vitamin B2 is stored in the retina. Timely supplement can ensure the normal metabolism of the retina and cornea and protect the eyes from light stimulation. The content of vitamin B2 in general food is not high, but it is rich in animal viscera, eggs and yeast., 4. Anthocyanins, an antioxidant “expert”, and

are hot. We constantly “arm” the skin. As an important and fragile organ of the human body, the eyes also need all-round protection. Here are some “natural protective glasses” given to us by nature.

1. “Flick” away harmful light – lutein and zeaxanthin

zeaxanthin and lutein exist in the retina of the eye. They can accumulate in the light sensitive tissue at the back of the eye, filter blue light and protect the eye. Foods rich in lutein and zeaxanthin include spinach, onion, asparagus, corn, orange, etc

2. Natural “eye drops” – β Carotene

β Carotene can help maintain the lubrication and transparency of the cornea, provide a “protective film” for the eyes, and can be converted into vitamin A which is also beneficial to the eyes in the body. People who often work under strong light and radiation should strengthen supplement. β The most abundant sources of carotene are green leafy vegetables and yellow and orange fruits.

3. Photophobia “little assistant” – vitamin B2

when we walk outside, we may narrow our eyes to reduce eye discomfort, that is, photophobia. This symptom indicates that vitamin B2 should be supplemented. It is not only used to repair oral mucosa, but also plays a very important role in eye sensitivity. A considerable amount of free vitamin B2 is stored in the retina. Timely supplement can ensure the normal metabolism of the retina and cornea and protect the eyes from light stimulation. The content of vitamin B2 in general food is not high, but the content of vitamin B2 in animal viscera, eggs and yeast is very rich.

4. Antioxidant “expert” – anthocyanin

anthocyanin is a natural sunlight cover. It can not only protect the skin, but also protect the eyes, resist the oxidative damage of free radicals to lens cells, and help restore the elasticity of the eyes. People whose eyes are exposed to the sun should strengthen the supplement. Anthocyanins often exist in dark foods, such as mulberry, grape, blueberry, hawthorn and eggplant.