Is the "9 magic effects" of drinking coffee reliable on the Internet?

"Why do foreigners drink coffee every day? Amazing secrets you don't know! "many people saw the article on Wechat moments, and the article was read more than 100000 times on a public account. This seemingly popular science article lists nine benefits of coffee, almost to the point of "magic medicine". Recently, relevant experts said that everything mentioned in the article is not accurate.

Spread hot posts on the Internet

1. Coffee can accelerate the metabolism of the skin and dilute the dark circles under the eyes caused by poor circulation. It has the effect of anti-oxidation, which can keep skin cells full of vitality and prevent cell oxidation, thus anti-aging.

two。 Cancer prevention. Cancer prevention. Caffeine can also inhibit tumor growth. If women could drink 4-6 cups of coffee a day, the incidence of breast cancer would be reduced by 25% and 70%.

3. Nourish the stomach to aid digestion. People who love meat had better have a cup of coffee after dinner, which has a good effect on relieving grease and aiding digestion.

4. Protect the liver. Coffee is rich in polyphenols that also protect the liver. Drinking coffee can also help people who are heavy drinkers, overweight, diabetic or iron overloaded to reduce the risk of liver disease.

5. To protect against radiation damage. Studies have clearly shown that coffee helps prevent radiation damage.

6. Relieve sore exercise. Drinking coffee can help people relieve muscle pain caused by excessive exercise, according to a study.

7. Relieving alcoholism. Drinking the right amount of coffee after drinking can quickly oxidize acetaldehyde converted from alcohol, decompose it into water and carbon dioxide and discharge it out of the body.

8. Prevent gallstones. Caffeinated coffee can stimulate gallbladder contraction and reduce cholesterol, which is easy to form gallstones in bile.

9. To prevent depression. People who drink coffee regularly will feel less happy and irritable, and their mood will be improved.

Drinking the right amount of black coffee is good for health.

"if it is black coffee with nothing, it has a certain health effect." Li Qun, a nutrition doctor, said, "for example, coffee contains a certain amount of caffeine, which not only has a protective effect on cardiovascular system, but also has a certain antioxidant capacity, so if you drink black coffee in the right amount, it can really play a role in cardiovascular protection, beauty and even weight loss." But even black coffee is as omnipotent as Wechat says, and more scientific experiments are needed to prove it.

The above is only an ideal state. In daily life, many people are not used to drinking bitter coffee. They have to add sugar and milk to the coffee before they feel that the entrance is smoother. However, after this treatment of coffee, coffee may "turn" into a problem drink. "adding sugar increases energy intake, but if you add plant fat powder or cream, these are trans fatty acids, long-term intake will certainly endanger cardiovascular and cerebrovascular health." Latte, cappuccino, caramel macchiato and so on also have the problem of excessive energy.

It is not true that coffee can fight cancer.

Can drinking coffee fight cancer? Nutrition experts say it's not reliable. The argument that coffee is carcinogenic or anticancer is also inconsistent because acrylamide is detected in instant coffee, which may lead to human cancer and has a potential carcinogenic risk; anticancer theory is because coffee contains a certain amount of caffeine, caffeine has a certain anticancer effect. There is a saying in the nutrition circle: "there is no bad food, only unreasonable collocation", "there is no beauty or evil, and mistakes are disasters." If you rely on a single food to fight cancer, this idea and practice is impractical.

Whether coffee is healthy or not, in addition to the type of coffee, how much you drink and who drinks it are all influencing factors. Doctors also disapprove of Wechat's suggestion that women "drink more than three cups of caffeinated coffee a day" to prevent breast cancer. In addition to the reasons for excessive energy, doctors do not advise citizens to drink too much coffee, but also because coffee leads to calcium loss and other adverse factors.

In addition, compared with tea, coffee is more addictive and more likely to be dependent.

Source: Yangzi Evening News

The editor said: coffee carcinogenic substances exist in instant coffee additives, do not exist in boutique coffee, coffee anti-cancer substances just exist in boutique coffee. Therefore, the premise of healthy drinking coffee is that everyone should not drink instant coffee!