What nutrients do our eyes need and what nutrients do our eyes need?

The following nutrients can be supplemented with the eyes:

1. Protein: Fish, meat, milk, and eggs are rich in protein.

2. Calcium and phosphorus: Animal bones such as cow bones and pig bones in food are rich in calcium, which is most easily absorbed and utilized by the human body. Foods such as milk, eggs, fish, meat, vegetables, whole grains, seaweed, beans, walnut meat, pumpkin seeds and other foods contain more phosphorus.

3. Zinc and chromium: myopic patients are generally deficient in zinc and chromium, and soybeans, oat flour, almonds, seaweed, kelp, mutton, steak, yellow croaker, sea meander, oysters, milk powder, cocoa powder, tea, etc. contain more zinc; Yeast, beef, cereals, meat, liver and cheese are high in chromium.

4. Vitamins: vitamins can not be synthesized in the body, must rely on food, animal liver, milk, eggs, cod liver oil and other vitamins content is higher, fresh fruits contain a lot of vitamin C, beans, peanuts and so on also have a certain content.

5. Foods that nourish the liver and kidneys: Traditional Chinese medicine believes that the cause of myopia is mainly due to the deficiency of the liver and kidneys and the loss of qi and blood, so you can choose foods that have the effect of nourishing the liver and kidneys. Foods such as meat, eggs, liver, kidney, crucian carp, yellow croaker, cuttlefish, mussels, sea cucumbers, shrimp, soft-shelled turtles, longan, lychee, grapes, walnut meat, mulberries, jujubes, etc. all have the above effects.

Don't eat it, the eyes must be wanted, otherwise it can't be connected, I think the drink can be considered, and the damage value can be reduced a little.

The eyes are one of our most important sensory organs, and it is important to protect their health. Eyes need the support of various nutrients, and I will answer them in detail from multiple angles below.

Vitamin A is essential for eye health. Vitamin A is necessary for the visual process and is able to provide the photosensitive pigment that the retina needs. Foods rich in vitamin A include carrots, spinach, tomatoes, chicken liver, etc.

Lutein and zeaxanthin are also important components for retinal health, filtering out harmful light and reducing eye strain. These important nutrients can be obtained by eating foods such as spinach, lemons, and blueberries.

The eye also needs protein for normal function. Proteins are the building blocks of the cornea and lens and provide the amino acids needed by the eyeball tissue. Moderate intake of protein-rich foods such as fish, poultry, and beans can provide adequate nutritional support for the eyes.

Eyes also need antioxidants to fight free radical damage. Free radicals are harmful substances produced during the body's metabolism and can cause damage to the eyes. Foods rich in vitamins C and E can provide potent antioxidant effects.

For example, citrus fruits, red peppers, nuts, etc. are all good antioxidants**.

The eye also needs the right amount of zinc to maintain normal vision. Zinc is an important component of retinal and retinol-binding proteins, which protect the visual system from oxidative damage. Foods rich in zinc include beef, pork, seafood, etc.

In addition to getting nutrients through food, we can also choose the right eye care products to supplement the nutrients that our eyes need. Doctors recommend that APW works best, and this product is loved and praised by many consumers. It is rich in vitamins A, C and E, as well as other important nutrients that provide comprehensive eye care.

Eyes need the support of various nutrients to stay healthy. By consuming foods rich in vitamins A, C, E and zinc, as well as choosing the right eye care products, we can provide adequate nutritional support for the eyes to protect their vision health. Remember, the importance of good nutrition to the eyes cannot be ignored, let's start paying attention to eye health from now on and give them the best care!

The cornea of the human eye is a clear, colorless, nerve-rich tissue without blood vessels. The smoothness, brightness, sensitivity to things and vision condition of the cornea of the eye are closely related to nutrition, and reasonable nutrients can enhance the eye's ability to resist disease and immunity, and maintain health. So, what kind of nutrients do the eyes like?

1. Protects the retina: protein.

The rhodopsin on the retina of the eye is synthesized by protein, and a lack of protein can lead to insufficient synthesis of violet, which can lead to visual impairment. Therefore, it is necessary to "eat" more protein-rich foods for your eyes, such as lean meat, fish, milk, eggs and soy products.

2. Clearer vision: DHA

The retina and optic nerve in the eyeball are rich in DHA, however, our body cannot synthesize this fatty acid on its own. Proper DHA supplementation will make vision sharper and clearer vision. In addition, DHA is also an important component of neurons in the brain.

Foods rich in DHA: deep-sea fish such as salmon, salmon, etc. Vegetarians can eat flaxseeds, perilla seeds, or algae.

The sails are chaotic. 3. Prevent dry and congested eyes: vitamin B1, B2:

Vitamin B1 and vitamin B2 are important substances involved in the metabolism of nerve cells, including the optic nerve, and have the effect of protecting the eyelid conjunctiva, bulbar conjunctiva and cornea, and can prevent the formation of wrinkles at the corners of the eyes. When vitamin B1 and vitamin B2 are deficient, symptoms such as dry eyes, conjunctival hyperemia, eyelid inflammation, photophobia, blurred vision, fatigue, and even optic neuritis may occur. Foods rich in vitamin B1 include rice bran, whole grains, beans and peanuts.

Because of this, the choice of staple food does not have to be too refined, and the number of rice washing should not be too much. Vitamin B2** is mainly liver, eggs, milk and vegetables, which can be eaten more.

4. Protect the eye lens: vitamin C

To protect your eyes and prevent myopia, you must start from your daily routine.

Common ways to protect your eyes in daily life are:

1. The time of close eye use should not be too long, every 40-50 minutes, you should take a little rest for 3-5 minutes, and look into the distance to relieve visual fatigue.

2. Read and write, play with the computer, maintain a correct posture, the height of the table and chair should be appropriate, and the distance between the eyes and the reading materials should be about 33 cm.

3. Mix whole grains, meat and vegetables, eat more vegetables and fruits, and don't eat partially. Lack of vitamins in food is prone to night blindness and dry eye disease, and lack of trace elements chromium and calcium in food makes it easy to suffer from myopia. In addition, it is also necessary to pay attention to regular supplementation of eye vision nutrients, not from the nutrients required by the eyes, enhance the anti-fatigue ability of the eyes, and better protect the eyesight.

Fourth, when reading and writing, the light should be moderate, not too strong or too dark, and the light should come from the left front, so as not to obstruct the vision of the hand shadow. The light should be soft, if it is incandescent, it should be between 25 and 40W, and it is not recommended to read in the sun. Because the intensity of light has a direct impact on pupil dilation, too strong light will increase the intensity of eye accommodation, aggravate the intensity of eye labor, and it is easy to cause myopia after a long time.

Generally, desktop lamps should be less than 40 watts.

5. Avoid reading while walking or reading in a walking car. Because the carriage is shaking, the body is shaking, and the distance between the eyes and the book cannot be fixed, the burden on the glasses will increase. Often, this is likely to lead to myopia.

6. Actively participate in physical exercise to enhance physical fitness. As the eyeball follows the target, the ciliary muscles continue to relax and contract, and the synergistic effect of the extraocular muscles can increase the blood perfusion of the eye, promote the metabolism of the eye, and thus reduce eye fatigue. Moreover, the quality of physical fitness is also closely related to the occurrence of myopia in children.

Malnourished and weak children are prone to myopia.

7. Insist on doing proper eye exercises. By massaging the acupuncture points around the eyes to enhance the blood circulation of the eye socket, improve neuronutrition, eliminate the excessive congestion in the eye, and achieve the purpose of relieving eye fatigue, it is conducive to the prevention and treatment of pseudomyopia in adolescents, and is a good way for adolescents to self-care their eyes.

8. Eat less candy and high-sugar foods. Too much sugar will produce a large amount of acidic substances in the blood, and the acid will combine with the salt in the body, especially calcium, resulting in a decrease in blood calcium, which will affect the toughness of the eye wall, make the eye axis easy to elongate, and promote the occurrence and development of myopia.

Protein: Protein is the basis of vision development, if protein is deficient for a long time, it will cause eye function decline, vision loss, and various eye diseases such as night blindness, cataract and even blindness.

Vitamin A: This is necessary for the normal growth of cornea, conjunctiva, and visual cells, if vitamin A is missing, these cells will not grow well, the eyes will be very dry, white spots, cornea opaque, severe inflammation, ulcers and blindness. If the visual cells are deficient in vitamin A, they will not be able to see at night, resulting in "night blindness".

Which foods contain the most vitamin A? Carrots, animal liver, egg yolks, milk, tomatoes, daylily, etc.

Vitamin B1: It is an important substance for maintaining and participating in the function and metabolism of nerve (including optic nerve) cells. If it is lacking or insufficient, it is easy to dry the eyes and even cause inflammation of the optic nerve.

Vitamin B2 and B12 deficiencies can affect the cornea, optic nerve, and some can also cause the lens (equivalent to the lens of a camera) to be clouded.

Vitamin C: Vitamin C in the lens of the eye is significantly higher than that of other tissues, which is an important nutrient component of the lens, and if not taken in enough, it often makes the lens cloudy and is one of the important causes of cataracts.

Foods rich in vitamin C include a variety of fresh vegetables and fruits, especially green peppers, cucumbers, cauliflower, bok choy, fresh dates, raw pears, oranges, etc.

Other: Calcium – nerve cells (including the optic nerve) are deficient in calcium, prone to visual fatigue and distraction; Zinc - can enhance the sensitivity of the optic nerve, zinc deficiency can affect the absorption of vitamin A in the body; Selenium - Among the various tissue cells in the human body, the eye has the highest selenium content, which is an important trace element for maintaining vision.

Eat more green vegetables, do more eye exercises, and see more beautiful nature, this is nutrition.