In 1996, 12 ministries and commissions, including the Ministry of Health, the Ministry of Education, the League Central Committee, and the China Disabled Persons Federation jointly issued a notice to determine June 6 of each year as the “National Eyeful Day.†This year is the 28th National Eyeful Day. The theme of the event is "Scientific prevention and control of myopia, care for children's eye health." Is your vision better? In this dazzling era, it is not an easy time to protect the health of sight from falling. In addition to the rational use of eyes, you can also eat some foods that protect your eyesight. Today, Xiao Bian introduces some foods that help improve vision.
Foods to improve eyesight
carrot
Carrots provide vitamin A. Vitamin A is important for vision because it is an essential element for the formation of retinoids, which are proteins that absorb light in the retina. Vitamin A is also very important for the normal function of the cornea around the eyes.
Carrots are also rich in potassium and fiber, and are low in calories, almost fat-free. It's a good choice to make a salad, or to serve as a side dish in the staple food.
yolk
Egg yolk is rich in minerals needed by the body such as protein, fat, yolk, lecithin, vitamins and iron, calcium, potassium, lutein, and zeaxanthin. Egg yolk is rich in nutrients. Among the components of the egg yolk there are two kinds of nutrients that are specifically mentioned: lutein and zeaxanthin. The effects of lutein and zeaxanthin have a strong anti-oxidant effect, and have a special eye protective effect. The human eye's imaging site is the retina, and the retina has a "macular spot" with yellow nutrient sources, lutein and zeaxanthin. These two types of nutrients can reduce the damage of ultraviolet rays to the eyes, delay the aging of the eyes, and prevent eye diseases such as retinal macular degeneration and cataract.
blueberry
Anthocyanin in blueberry promotes retinal regeneration in retinal cells, prevents severe myopia and retinal detachment, and improves visual acuity. At the same time, it has the ability to speed up the reproduction of purple, which is indispensable for good vision. And anthocyanins are the most effective antioxidants. According to a USDA study, blueberries have the highest antioxidant capacity among over 40 fruits and vegetables that people often eat. This means that eating blueberries can have more antioxidant capacity against aging, cancer, and heart disease.
banana
Bananas are rich in potassium, and potassium can play a role in eye protection but few people know. However, when the human body absorbs too much salt, there will be a lot of water in the cells, which will easily lead to redness of the eyes. The potassium in the banana can help the body discharge these extra salts and relieve the discomfort of the eyes. Even if the body does not consume too much salt, eating bananas can also alleviate visual fatigue.
spinach
Spinach is good for the eyes because there is lutein, which is related to vitamin A. Studies have shown that eating green vegetables rich in lutein may reduce the risk of macular degeneration.
Spinach can also give you iron, vitamin K and folic acid, and the calories in spinach are low. You can make a salad or eat it in a sandwich. Cooked spinach can also serve as a side dish and is very delicious.
kelp
The kelp contains 1/3 of mannitol in addition to iodine. The surface of the dried seaweed has a thick layer of “white frostâ€. It is mannitol in kelp. Mannitol has a diuretic effect and can reduce intraocular pressure. To treat acute glaucoma has a good effect. Other seaweeds such as wakame also contain mannitol, which can also be used as a supplement to treat acute glaucoma.
Chrysanthemum
Chrysanthemum tea contains a high content of vitamin A, often drinking chrysanthemum tea can achieve the effect of Pinggan Ming, but also due to liver fire, excessive use of eyes caused by dry eyes have a very good therapeutic effect, often use computers and mobile phones may wish more Drink some chrysanthemum tea.
corn
Corn is rich in lutein and zeaxanthin. These substances are effective in anti-aging and reduce the damage of ultraviolet rays to the eyes. And the more yellow the color of corn, it can also play a role in the prevention of myopia and protect vision.
broccoli
Broccoli not only improves vision but also prevents cataracts. Broccoli contains lutein and zeaxanthin, a phytonutrient antioxidant found in carotenoids. This substance is very good for the lens. These carotenoids protect eye cells from free radicals.
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