Overuse? Eat these eye tonics!

Abstract: there is a high content of vitamin C in the lens of the eye. It protects the eye as an antioxidant. If it is lack of vitamin C, it is easy to suffer from cataract. The vitamin C content of kiwifruit ranks very high among many fruits., 1. Carrot, the most famous eye care food, contains a large amount of carotene, which can be converted into vitamin A in the human body, so it is called provitamin a. Vitamin A plays an important role in the formation of human vision. It is involved in the synthesis of rhodopsin in the retina. If vitamin A is insufficient, the eye’s adaptability to the dark environment will decline, which may lead to night blindness in severe cases., When eating carrots, it should be noted that carotene is a fat soluble vitamin, which needs to be combined with oil to be absorbed by the human body, so it must be cooked., 2. Egg yolk, lutein and zeaxanthin in egg yolk are recognized as good nutrients for eyes, which can make eyes brighter after eating. These two kinds 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., Some patients with high cholesterol, hyperlipidemia and hypertension should not eat too much each time. It is appropriate to take half an egg yolk to one egg yolk a day., 3. Kelp. Besides iodine, kelp also contains mannitol. There is a thick layer of “white cream” on the surface of dried kelp. It is mannitol in kelp. Mannitol has diuretic effect, can reduce intraocular pressure, and has good effect in the treatment of acute glaucoma.,

1. Carrot

is the most famous eye care food. Carrot contains a large amount of carotene, which can be transformed into vitamin A in human body, so it is called Pro Vitamin A. Vitamin A plays an important role in the formation of human vision. It is involved in the synthesis of rhodopsin in the retina. If vitamin A is insufficient, the eye’s adaptability to the dark environment will decline, which may lead to night blindness in severe cases.

when eating carrots, it should be noted that carotene is a fat soluble vitamin, which needs to be combined with oil to be absorbed by the human body, so it must be cooked.

2. Lutein and zeaxanthin in egg yolk

are recognized as good nutrients for eyes, which can make eyes brighter after eating. These two kinds 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.

some patients with high cholesterol, hyperlipidemia and hypertension should not eat too much each time. It is appropriate to take half an egg yolk to one egg yolk a day.

3. Kelp

kelp contains mannitol in addition to iodine. There is a thick layer of “white cream” on the surface of dried kelp, which is mannitol in kelp. Mannitol has diuretic effect, can reduce intraocular pressure and has good effect in the treatment of acute glaucoma.

4. Corn

corn contains a large amount of lutein and zeaxanthin, has strong antioxidant effect, can absorb harmful light into the eyes and maintain the health of macula.

5. Spinach

spinach is rich in potassium, calcium and magnesium, which can help eye muscles enhance elasticity and is not prone to myopia. In addition, vitamin B2 and β- A good source of carotene. When vitamin B2 is sufficient, the eyes are not easy to be covered with blood; and β- Carotene can be converted into vitamin A in the body to prevent dry eye disease.

6. There is a high content of vitamin C in the lens of kiwifruit

eyes. It acts as an antioxidant to protect the eyes. If it is lack of vitamin C, it is easy to suffer from cataract. The vitamin C content of kiwifruit ranks very high among many fruits.

7. Medlar

records in the compendium of materia medica: “medlar can tonify the kidney, generate essence, nourish the liver and brighten the eyes.” The eye protection effect of Lycium barbarum also depends on zeaxanthin. Eating Lycium barbarum can reduce UV stimulation and protect the optic nerve from damage.

the best and simplest way to give full play to the eye protection effect of medlar is to chew it and eat it. Generally healthy adults eat about 20 grams of Chinese wolfberry every day. If it is dry chewing medlar, the amount to eat should be halved, otherwise it is easy to over nourish.

8. The content of vitamin A in pig liver

animal liver is far higher than that in milk, eggs, meat, fish and other foods, which can maintain normal growth and reproductive function; It can protect eyes, maintain normal vision and prevent dry and tired eyes.