8 Nutritious Foods for Eye Health
Dec 20, 2023
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Workers and students are all groups that use their eyes excessively, so they must pay attention to eye protection and vision protection during daily work and study. Below, the editor will introduce several eye protection foods for you, let’s take a look at what to eat for your eyes!
Broccoli - improves eyesight
Broccoli can not only improve vision, but also prevent cataracts. Broccoli contains lutein and zeaxanthin, which have antioxidant effects, which have a protective effect on the lens of the eye and can reduce the damage of free radicals in the body to the eye.
Spinach, cherry tomatoes - prevent eye diseases
A study by the University of Manchester in the United Kingdom confirmed that spinach is one of the best sources of lutein, and lutein is also very effective in preventing macular degeneration caused by eye aging. Even a study by Ohio State University in the United States showed that spinach contains a lot of lutein, which is also helpful for preventing cataracts.
Not only spinach, the human body must supplement green vegetables in order to absorb vitamin B2 and β-carotene. When vitamin B2 is sufficient, the eyes are not easy to be bloodshot; and β-carotene can be converted into vitamin A in the body to prevent dry eye syndrome.
Cherry tomatoes are vitamin warehouses. The content of vitamin A in cherry tomatoes is among the best among fruits and vegetables. Cherry tomatoes are also rich in vitamin C and vitamin P, which can scavenge free radicals and have strong antioxidant capacity, thus protecting the deoxyribose of cells Nucleic acid, to avoid gene mutation. At the same time, the pectin component in cherry tomatoes can increase the elasticity of the skin, so eating it as a snack can not only beautify but also protect the eyes.
Egg yolk—delays eye aging
In addition to the benefits of lutein on the eyes, another type of zeaxanthin also has a good antioxidant effect and can protect the eyes. 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 cataracts.
Egg yolk is a natural food that contains both lutein and zeaxanthin, and even protein, fat, lecithin and other nutrients. Some people think that egg yolks should not be eaten to avoid excessive cholesterol, so they all give up and do not eat them. It is a pity. For the elderly who generally eat light meals, it is very important to consume egg yolks with high nutritional value every day. source.
Although people suffering from coronary heart disease, high blood pressure, high blood fat, and high cholesterol should not eat more eggs. But eating it in moderation is not a big deal. While eating eggs, you can eat more fruits and vegetables at the same time, so that you can avoid high cholesterol and achieve the effect of protecting your eyes.
Sweet potato, blueberry - prevent eye fatigue
Many people often complain that the eyes are prone to fatigue or oily eyes, which make the eyes feel uncomfortable, painful, or even unable to open the eyes. Eye problems mainly come from the internal organs, especially the failure of the liver and kidneys, which are warning signs of aging. Therefore, to improve the function of the eyes, the prerequisite is to prevent the deterioration of the internal organs.
To enhance the functions of the liver and kidneys, in addition to paying attention to excessive fatigue, you can also take in beneficial foods. The representative food is sweet potatoes. Sweet potatoes can improve the functions of the digestive organs and have the effect of nourishing the liver and kidneys. Sweet potatoes also contain high amounts of the pigment anthocyanins, which keep eyes healthy and improve vision.
Blueberries contain a special pigment, Anthocyanosides, which is a natural antioxidant that helps relieve eye problems and has a good maintenance effect on eye fatigue. Anthocyanins extracted from wild blueberries are often used as a remedy for myopia. Eye protection, and prevent vision deterioration, blueberry also has a good anti-free radical effect, so its anti-aging function can not be ignored.
Chrysanthemum tea - relieve dry eyes
Appropriate amount of chrysanthemum, brewed in boiling water for drinking. Chrysanthemum is rich in vitamin A, which is an important substance to protect eye health. Chrysanthemum tea can make people clear-headed and bright-eyed, and it has a good effect on dry eyes caused by excessive liver fire and excessive eye use. People who often feel dry eyes, especially those who often use computers, can drink more chrysanthemum tea.
Computer users may wish to prepare chrysanthemum + honey in the office, use a thermos cup and add hot water to brew, which can effectively relieve eye fatigue and soothe the body and mind.
Corn - prevent cataracts
The greatest contribution of corn to human beings is that it is rich in pigments that dye corn golden - lutein and zeaxanthin (a kind of carotene). Although they are not nutrients, they function better than nutrients. They are powerful antioxidants that can protect The light-sensitive area of the eye called the macula, which protects against age-related macular degeneration and cataracts. The macula is the tissue in the center of the retina that controls vision.
Due to aging, when the fat in the macula is oxidized, damaged and destroyed, macular degeneration occurs, vision decreases, and even blindness occurs. Lutein and zeaxanthin, with their powerful antioxidant effects, can absorb harmful rays entering the eyeball and maintain the health of the macula.
Good eye protection can greatly increase happiness. BP Smartwatch can warn and remind you when you use your eyes excessively or use electronic products for a long time according to the reminder function you set.