What are the foods that improve eyesight

1. Eat more fruits containing vitamin A.

When vitamin A is deficient, the ability of the eyes to adapt to the dark environment is reduced, and in severe cases, night blindness is more likely to occur. Vitamin A can also prevent and ** dry eye disease, so you should get enough vitamin A every day.

Fruits rich in vitamin A include apricots, melons, peaches and papayas.

2. Eat more fruits containing vitamin B complex.

The retina of the eye stores a considerable amount of free vitamin B2. Vitamin B deficiency can lead to photophobia, tearing, burning and itching, visual fatigue, and eye spasm. Fruits rich in vitamin B are: bananas, grapes, pears, kiwifruit.

3. Eat more fruits containing vitamin C.

There is a high content of vitamin C in the lens of the eye, which acts as an antioxidant to protect the eye, and if you lack vitamin C, you are prone to cataracts. Therefore, eating more fruits containing vitamin C can increase the content of vitamin C in the lens of the eye, improve the antioxidant effect, and reduce the damage of free radicals to the eyes.

Fruits rich in vitamin C are: guava, kiwifruit, strawberries, tomatoes.

4. Eat more yellow-green fruits.

These fruits contain lutein and zeaxanthin, and once these two pigments enter the body, they accumulate in the light-sensitive tissues at the back of the eye, which protect the eyes by filtering out blue light.

1. Kelp: In addition to iodine, kelp also contains 1 3 mannitol, and there is a thick layer of "hoarfrost" on the surface of dried kelp, which is mannitol in kelp, mannitol has a diuretic effect, can reduce intraocular pressure, and has a good effect on acute glaucoma. Other seaweeds such as wakame also contain mannitol and can also be used as a supplementary food for acute glaucoma.

2. Goji berry: Goji berry is a strong medicine, the ancients once believed that it was a medicine that could make people immortal, and Chinese medicine believed that it could enhance liver and kidney function and increase body fluids. It is suitable for symptoms such as fatigue, low back pain, knee pain, dizziness, headache, etc.

3. Coriander: Although it is a "supporting role" of a variety of vegetables, its health care and medicinal value cannot be ignored according to experts. The substances contained in coriander can play a role in clearing heat and dissolving the surface, preventing and treating urticaria and relieving itching.

Research data have proved that because coriander contains a variety of vitamins, its internal heat clearing function has an obvious effect on improving eyesight and reducing eye diseases.

4. Chrysanthemum: Chrysanthemum has a good effect on dry eyes, fatigue and blurred vision, and China has known that chrysanthemums can care for the eyes since ancient times. Therefore, in addition to smearing your eyes, you may wish to make some chrysanthemum tea often, if you can drink three or four cups of chrysanthemum tea every day, it can not only make the symptoms of eye fatigue disappear, but also help restore your eyesight.

There are many types of chrysanthemums, people who don't know the way often choose chrysanthemums with white and large flowers, in fact, this is a misunderstanding, the real choice should be the flowers are small and ugly and yellowish in color. It is best not to add additional tea leaves to drink chrysanthemum tea, and only soak the dried chrysanthemum in water or boil it to drink. Hot drinks in winter and ice drinks in summer taste very good.

Foods that improve eyesight are spinach, carrots, broccoli, oats, etc., as follows:

1. Spinach. Spinach contains a lot of carotene, which is a unique nutrient element in spinach, a green plant, carotene can protect the retina of our eyes, prevent our retina from falling off prematurely due to premature aging, and carotene can also effectively alleviate other eye diseases, play an important role in improving vision and relieving visual fatigue.

2. Tomatoes. Tomatoes are rich in vitamin C, according to research and research, one pound of tomatoes is equivalent to the content of vitamin C in three pounds of fruits, and tomatoes contain many cell walls that protect nutrients, so tomatoes can retain most of the nutrients after cooking. Tomatoes also contain essential minerals for babies every day, which has a good effect on growing and developing babies.

3. Carrots.

Carrots are rich in carotene, anthocyanins and sugar, after we eat carrots, we can promote the body's absorption of vitamin A, so as to prevent night blindness and protect eyesight.

4. Bananas. Bananas are rich in potassium, which is one of the most basic elements to protect eyesight, potassium can maintain the balance of water and salt in the human body, regulate the electrolytes in human body fluids, so as to protect our eyesight, or improve eyesight.

5. Oats. Oats are a kind of coarse grain, which has a relatively high nutritional value, containing niacin, minerals, vitamins and other nutrients, which can protect blood vessels and make them elastic, which can protect the eyes and improve vision to a certain extent; It can also promote peristalsis of the gastrointestinal tract and prevent constipation.

There are many foods that are good for the eyes, and here is a list of the 10 best ones:

1.Carrot.

Vitamin A is an indispensable trace element for maintaining eye health. Vitamin A contains carotene, the most important substance for maintaining eye health. Carrots are the best choice for vitamin A intake.

In addition to carrots, cabbage and lettuce are also foods with high vitamin A content. If the body is deficient in vitamin A, people will develop night blindness.

2.Spinach. Spinach may protect against some eye diseases. A carotenoid called progesterone, found in spinach, may prevent cataracts and macular degeneration.

3.Fruit. Fruits like kiwi, orange, goji berries, etc., which are rich in vitamin C. Vitamin C eliminates free radicals that can cause damage to the eyes.

4.Soybean.

Soy products contain essential eye-friendly fatty acids, phytoestrogens, vitamin E, and natural anti-inflammatory agents. Soy products such as soy milk, soybeans, and soy cheese are good for eye health. Foods rich in vitamin E, such as olive oil and cereals, are equally good for your eyes.

5.Garlic. Garlic is an excellent food to use to improve eyesight. The sulfur in garlic stabilizes the lens and makes it more resilient. In addition, sulfur-rich onions are also good for eyesight.

6.The vitamin A contained in apricots can protect the eyes from damage caused by free radicals. Apricots also contain some carotenoids that are responsible for improving eyesight.

7.Egg. Eggs are very good for eyesight. Eggs contain cysteine, sulfur, lecithin, amino acids and progesterone, which prevent the formation of cataracts.

8.Salmon and sardines.

They are rich in -3 fatty acids which are very good for eyesight. The main source of -3 fatty acids is fish, and salmon and sardines are rich in DHA, a -3 fatty acid.

9.Broccoli.

Broccoli not only improves eyesight but also prevents cataracts. Broccoli contains progesterone and zeaxanthin, a phytonutrient antioxidant in the genus Carotenoids. This substance is very good for the lens.

These carotenoids protect eye cells from stress caused by free radicals.

10.Dark chocolate.

The flavonoids in dark chocolate protect the blood vessels in the eye, which can strengthen the cornea and lens of the eye. It is important to emphasize that only pure dark chocolate can achieve this desired effect.