Can drinking coffee every day really protect your eyes? the benefits of drinking coffee

For many office workers, coffee is not only a refreshing thing, but also easy to relieve eye fatigue and protect eyes. But people never stop to analyze the harmful effects of drinking coffee on their health. Some experts say that drinking coffee will darken the skin and shorten life. Although I am a little nervous to hear these rumors, I still can't control my love of coffee. So do you want to know which statement is true? Let's get to know it with the editor.

Does drinking coffee every day really protect your eyes?

In the new study, Professor Chang y Li, a professor of food science at Cornell University, and his colleagues exposed the eyes of some experimental mice to nitric oxide gas, which causes oxidative pressure and free radicals, and exposure to the gas is more likely to lead to retinal degeneration. The results of the comparative study showed that compared with the experimental mice that were not pretreated with antioxidant chlorogenic acid (cla), the experimental mice treated with this technique did not develop retinal degeneration even after exposure to nitric oxide.

Professor Li pointed out that raw coffee contains about% chlorogenic acid, a highly effective phenolic natural antioxidant that can effectively prevent retinal degeneration. The retina is the most active metabolic tissue in the body. it is a thin layer of tissue composed of many photosensitive and nerve cells in the posterior wall of the eyeball. Lack of oxygen and the production of free radicals in the body can cause retinal damage.

Professor Li said that the amount of cla used in animal experiments is equivalent to that of humans drinking a cup of coffee every day, indicating that drinking coffee regularly can effectively reduce the risk of retinal damage. At the same time, drinking coffee can also help prevent vision degradation and the risk of blindness caused by various causes.

Drinking coffee regularly can effectively reduce the risk of retinal injury.

A new study by the Korean Academy of Science and Technology published in the American Journal of Agricultural and Food Chemistry also found that drinking a cup or more coffee a day can reduce the risk of type 2 diabetes by more than 1%. Previously, the study also found that drinking a cup of coffee a day reduced the risk of liver cancer by%. Another study found that drinking coffee cups or more a day reduced the risk of liver cirrhosis by%. Drinking coffee also helps prevent Parkinson's disease and liver disease.

Read the above, do you think that coffee is not only not as terrible as it is said, but also can protect the eyes and prevent Parkinson's disease, but everything is two-sided, do not become addicted to coffee. I remember that there are many people in the world who are poisoned by coffee.