What nutrients do your eyes need? These six nutrients are indispensable.

It can be said that our eyes are the most tired organs on the body,ARA especially artificial intelligence through the rise of cell phones, many people will take a cell phone to watch a small video or on microblogging in boring time, but the eyes are affected by a large degree of damage. Usually students can eat more of their eyes need nutrients to improve the patient's vision.

Eyes need what nutrition?

1、Anthocyanin

Anthocyanin is a strong antioxidant, can reduce free radical damage to the eyes, reduce the risk of cataracts. In addition, anthocyanins can promote the production of retinal pigment,DHA stabilize the microvessels in the eye and enhance local blood circulation. Anthocyanins can be obtained from blueberries, blackberries, eggplant, purple rice or cherries.

2、Vitamin C

Vitamin C protects the retina, reduces UV damage and prevents lens aging. In addition, vitamin C can also increase the toughness of small blood vessels in the eye,β-carotene help eye cell repair, maintain eye health. Fresh dates, green peppers, strawberries and kiwifruit are rich in vitamin C.

3.、Zinc

The lack of zinc in the body will cause macular degeneration, resulting in vision loss, bad light can not see clearly. Zinc can be obtained from lean meat, walnuts, black sesame seeds or shellfish.

4、DHA

In the retina and optic nerve contains need a lot of DHA, can be obtained from deep-sea fish or flaxseed and some algae in the DHA, so that the visual effect is more with sharp, and at the same time through the increase in students' eyesight clarity.

5、Lutein

Lutein is found in the retina and protects the retinal macula from blue light. The eyes are most afraid of ultraviolet light, blue light and free radicals must have lutein absorption and removal. Eating more lutein-containing foods can improve vision and prevent retinal macular diseases and cataracts. Kiwifruit is rich in lutein, which can relieve eye fatigue and care for the eyes. Corn is rich in zeaxanthin and lutein, which can protect the sensitive macular area of the eyes and prevent age-related macular degeneration and cataracts. In addition, you can eat one or two eggs a day, because the egg yolk is rich in zeaxanthin and lutein can protect the eyes.

6, B vitamins

Optic nerve conduction needs enough B vitamins to support, and the most important nutrient contained in the tears is vitamin B2. deficiency in the body will lead to the eyes afraid of light, tearing, covered with blood. It can be obtained from animal liver, milk, yeast, brown rice and whole grains.

People who use computers or cell phones for a long time need to supplement the above 6 nutrients, avoid picky and partial foods, and control the intake of sugar and salt. Eat more fresh vegetables and fruits and drink more water. Reduce the time of eye use, do eye exercises or look down on your eyes for 1 hour continuously. Before going to bed, use hot towel to compress your eyes, which can promote local blood circulation.