What nutrients are important to the eyes?

Modern people will face the fluorescent screen for a long time, and the rhodopsin on the retina will be consumed, and rhodopsin is mainly synthesized by vitamin A. A severe lack of vitamin A may lead to night blindness. Carrots, cabbage, bean sprouts, tofu, red dates, oranges, milk, eggs, animal liver, lean meat and other foods can supplement the whole body of vitamin A and protein. Usually you can drink more tea, because active substances such as tea polyphenols have the effect of absorbing and antagonizing radioactive substances, and have a certain protective effect on the human body.

B vitamins

Vitamin B family plays an important role in the nervous system, cardiovascular system, hematopoietic function, reproductive system, vision, stress relief, hair quality and skin improvement. Excessive use of the eyes will increase the consumption of B vitamins, and ensuring the supply of B vitamins will help relieve visual fatigue. Animal offal, beans, meat, whole grains and other foods are good sources of supplementation.

Fatty acid

Polyunsaturated fatty acids are synthesized by aquatic phytoplankton in cold regions and help reduce cardiovascular and cerebrovascular diseases. DHA is the abbreviation of docosahexaenoic acid, which has the functions of softening blood vessels, strengthening brain and improving eyesight.

Lutein

Lutein helps prevent macular degeneration. It can help eyes filter blue light effectively and avoid damage. Egg yolks, green leafy vegetables, and fruits are all good sources of lutein. Lutein is safe, non-toxic and harmless, and with its special physiological effects, it is in line with the development direction of "natural", "nutritious" and "multi-functional" food additives, and can be as direct as vitamins, lysine and other commonly used food additives. added to food. (lutein eye complex)