Dry, blurry eyes? Supplementing these 5 types of vitamins can improve eyestrain and protect eyes

Nowadays, electronic products have been deeply integrated into our daily work and life. People use electronic products such as mobile phones and computers for more and more time every day, and they go to the ophthalmology clinic of the hospital due to eye fatigue symptoms such as dry eyes and blurred vision. The crowd is also growing!

When dry eyes and blurred vision occur, people tend to think of eye drops, but this usually only relieves the symptoms for a while. In addition to overuse of the eyes, the lack of certain vitamins is also one of the reasons for dry and blurred eyes. Therefore, supplementing the following 5 types of vitamins can also improve eye fatigue and protect eyes.

Appropriate supplementation of these 5 types of vitamins is good for eye health

1. Vitamin A

Vitamin A is also known as retinol. I believe everyone who sees this name already knows that vitamin A has a protective effect on eyesight. Vitamin A can not only induce the differentiation of lacrimal glands and restore the active secretory function of the lacrimal glands in a fatigued state, but also participate in the synthesis of retinal photosensitive substances and enhance vision. Therefore, vitamin A is the most important vitamin for the eyes.

Foods such as animal offal, eggs, cod liver oil , etc. are rich in vitamin A, but it should be noted that it is not advisable to eat too much of these foods, because excessive consumption of animal offal can also cause elevated cholesterol and uric acid.

2. Carotene

Carotene is the precursor of vitamin A, which can be converted into vitamin A in the body, so carotene can also play a role in protecting the eyes, and can prevent dry eye, night blindness, corneal ulcers and corneal softening.

At present, there are more than 600 kinds of natural carotene. Vegetables and fruits with dark yellow, dark green and red colors are rich in carotene, such as carrots, pumpkins, green peppers, tomatoes and corn , so you can eat more carotene supplements. food.

3. B vitamins

B vitamins are important nutrients in the optic nerve. If B vitamins are deficient, the eyes will appear photophobia, tearing, dryness, itching and other symptoms. Vitamin B1 and vitamin B12 can also treat diabetic retinopathy and optic nerve in ophthalmology. Inflammation, optic nerve damage and external ophthalmoplegia and other diseases, so supplementation of B vitamins is also beneficial to the eyes.

Many foods are rich in B vitamins, such as fresh fruit, yeast, beans, meat, etc.

4. Vitamin E

The powerful antioxidant effect of vitamin E can remove free radicals in the eyeball, thereby delaying corneal aging and vision deterioration. Many oily foods such as vegetable oils, almonds, peanuts, cashews, and wheat germ are rich in vitamin E.

5. Vitamin C

Vitamin C can reduce the irritation and damage of ultraviolet rays to the eyeball. People who lack vitamin C are more likely to suffer from eye diseases such as cataracts. Plant foods such as vegetables, fruits and beans are rich in vitamin C. Generally speaking, food supplementation is the best way. If the diet is normal and there is no problem with digestion and absorption, eating more fresh vegetables and fruits is enough to ensure the vitamin C needs in the body, and there is no need to purchase additional vitamin C drugs or health products.

Finally, it must be pointed out that if you want to have good eyes, you need to eat enough. However, under the premise of a balanced diet, supplementing these nutrients will not be more helpful in improving vision, and there is no clear evidence that a specific nutrient is beneficial for improving myopia.

At the same time, it is also very important to develop good eye habits, such as blinking more often to keep the eyes moist; avoid staring at mobile phones, computers and TV screens for a long time, pay attention to resting your eyes properly, and avoid low light or darkness Reading or staring at the mobile phone in the environment, so the light emitted by the mobile phone will damage the eyes more; usually, you can also do more eye exercises. By massaging the muscles around the eyes, it can increase the blood circulation in the eyes, relieve eye fatigue, and also make the eyes feel better. rest.

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