Areca catechu contains alkaloids, areca catechu oil, choline, catechin and other nutrients needed by human body. Eat areca can not only refresh the brain, but also prevent and treat glaucoma and qi stagnation.

2. Areca catechu is called "Xipidan" in the medical field, and it is a kind of medicinal fruit commonly used by doctors in past dynasties. Chewing eat areca can play a good role in promoting digestion, resolving phlegm and guiding stagnation. At the same time, it can also enhance the intestinal contractility, promote gastrointestinal absorption, and play the role of moistening the intestines to relax bowels and preventing constipation.

3, betel nut itself also has the effect of eliminating dampness and dispelling cold, benefiting water and regulating qi, so people with moisture in the body can soak betel nut in water for treatment.

4. Areca catechu has anthelmintic effect, so Areca catechu is a commonly used Chinese medicine in clinic, and its anthelmintic effect is remarkable. If pinworm, ascaris lumbricoides or hookworm infection occurs, it can be cured with a proper amount of betel nut decoction, and can also be decocted with pumpkin seeds, pomegranate peels, morning glory seeds and other drugs, and the treatment effect will be better.

The disadvantages of eat areca:

1. Studies have found that if you chew betel nut or betel nut in large quantities, the chances of suffering from malignant diseases such as esophageal cancer, laryngeal cancer and oral cancer will increase, because betel nut will destroy oral mucosa and lead to oral mucosal fibrosis.

And it has been confirmed that most patients with oral cancer live in South Asia and Southeast Asia, and they usually have the habit of chewing betel nut.

2. Because betel nut contains a lot of arecoline, it will make the nerves in a highly excited state. Although this is one of the reasons why people like to chew betel nut, in eat areca, the juice in betel nut often accumulates in the mouth. If you don't take health care measures, it will lead to black teeth and even tooth damage in the long run. Secondly, areca nut residue can also stimulate the stomach wall, causing gastric mucosal inflammation and gastric perforation.

Extended data:

Anti-cancer effect of areca catechu;

The anti-cancer effect of betel nut is actually related to its composition. First of all, catechins and phenolic compounds contained in betel nut have strong antioxidant activity and have a good inhibitory effect on cancer cells in human body, especially gastric cancer and liver cancer. In addition, betel nut, together with other anticancer drugs, can play an anticancer role in liver cancer, esophageal cancer, gastric cancer and rectal cancer.

Matters needing attention in eat areca:

Many people think that betel nut can cause cancer, which is actually related to the processing method of betel nut. Fresh betel nut without any processing means is a good health food with first-class anticancer effect.

Eat areca should not be overdosed. Excessive chewing betel nut can cause inflammation, swelling, pain and dental calculus around the root. In severe cases, there will be adverse reactions such as dizziness.

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