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The original title: "Shearing water" to eat out these kinds of dark green vegetables are very "eye-raising"
With the popularity of various types of electronic products, people every day on the mobile phone, computer time is getting longer and longer, which makes the eyes "suffering". In this case, eye protection has become a topic of concern, many people have heard that the intake of jaundic can protect the eyes, but little is known about jaundic. So, what exactly is jaundin? What does it do to protect the eyes?
first, let's take a look at flapin. Ma Guansheng, a professor in the Department of Nutrition and Food Hygiene at Peking University School of Public Health, wrote on the People's Health Network that lutein, also known as "plant lutein", "carotene alcohol", "nuclear lutein" and "life-long chrysanthemum", is a natural substance widely found in vegetables, flowers, fruits and other plants. The chlorofluorin extracted from plants is an orange-yellow powder, pulpy or liquid, insoluble in water, soluble in organic solvents such as hexane. Protein and carotene are "close relatives" and belong to the "carotenoid" family. At present, more than 700 kinds of carotene identified from nature, according to its molecular composition can be divided into two categories, one is not oxygen atoms of hydrocarbon carotenoids, known as carotene, and the other is oxygen-containing carotenoids, known as chlorogens.
effect of jaundic on eye protection? According to the Qianjiang Evening News, lutein is an important nutrient in the human retina, present in the macular region and lens of the eye retina, can be used to mediate harmful free-form, filter damage to the retina short-wave blue light, can be said to be a natural "filter." For example, the macular region functions like a photocopier, while the flap is like a toner, and only when there is enough flap can the macula region "photocopy" a clear image.
Thus, protein is very important to protect eye health, but the Qianjiang Evening News reminds that the human body can not synthesize its own protebin, the required protein can only be ingested from foods or nutrients rich in protein. So, which foods are rich in flantin? According to the Life Times, the ideal source of natural lutein is green vegetables, the darker the color, the higher the content of lutein, such as mustard blue, green broccoli, spinach, asparagus and so on.
it is worth noting that although the jaundic is good, it can not make up too much. China News Network pointed out that protein is a necessary nutrient for the human body, moderate intake is beneficial to health, but excessive intake may bring a burden on the liver. General advice, as long as each person a day intake of 6 mg of protein can be, in layman's terms, you can go to the nearby market to buy some cheap dark green vegetables, eat 1 bowl a day is enough.
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