In fact, as early as 2003, modern medical research has made it clear that arecoline in areca nut will damage human oral mucosa and cause oral cancer. The World Health Organization has listed betel nut as 1 carcinogen, which is harmful to human health whether it is betel nut itself or mixed with tobacco or other snacks. Therefore, although chewing betel nut is fun, it is actually as harmful to human health as alcohol, tobacco and even drugs.
So, areca nut is useless? In fact, when we talk about chewing betel nut, we actually chew the seeds of betel nut. After the skin of betel nut is dried, it becomes a kind of Chinese medicine, which we call betel nut skin. Today, hao 123m scientific tips sorted out the main functions and eating methods of betel nut peel. You might as well know about it.
First, the spleen and stomach
Pericarpium Arecae belongs to the spleen and stomach meridian, which can stimulate the parasympathetic nerve of gastrointestinal tract after entering human body, thus enhancing the peristalsis of gastrointestinal tract, promoting food digestion, and helping to treat gastrointestinal diseases such as diarrhea and dyspepsia. At the same time, a big belly is pungent and warm, which has the effects of dredging qi pulse, eliminating dampness and promoting qi circulation, and is beneficial to conditioning moisture in the body and relieving symptoms such as abdominal distension and flatulence.
Second, diuresis and detumescence
Pericarpium Arecae can also enter the kidney meridian and can be used for adjuvant treatment of nephritis. Inflammation gradually subsides, thus restoring the normal metabolic function of the kidney, diuresis, reducing the burden on the kidney, preventing excess water from staying in the human body, and further eliminating local edema of the body. A big belly can also make the heart rate and pulse tend to be gentle, help the human body lower blood pressure, and thus improve the body edema caused by high blood pressure.
Third, improve immunity and treat beriberi.
A variety of natural active ingredients in Pericarpium Arecae can enhance the activity of human immune cells, promote the regeneration of immune cells and improve the immunity of the body. In addition, the big belly skin can paralyze the nerves of some parasites, which is beneficial to the human body to repel insects. Its anthelmintic and antibacterial effects can also be used to inhibit the growth of foot fungi, thus treating beriberi.
Fourthly, betel nut has the functions of eliminating phlegm and relieving cough, promoting digestion, sobering up, stopping vomiting and expelling worms.
After chewing betel nut, people often feel excited, their cheeks flush and sweat slightly. Just like drinking wine, their mood will become happy, and sometimes they will feel high, which will also make people full of energy, improve work efficiency and be more sensitive.
The doctor reminded that there are four abnormalities in chewing betel nut. Better check it. The disease may have found you.
First, when chewing betel nut, there are unhealed ulcers or oral tumors with unknown causes. At this time, we must be vigilant. This may be a signal that oral cancer is coming. Because the occurrence of oral cancer is closely related to long-term chewing betel nut, the World Health Organization has designated betel nut as a carcinogen.
Second, when chewing betel nut, it is difficult to open your mouth. We must be vigilant. Chewing betel nut for a long time will easily lead to fibrous degeneration and epithelial atrophy of the lamina propria of the oral cavity, which will lead to mucosal sclerosis, the formation of strips, and finally the closure of teeth, which will hinder the exertion of various oral functions. Medically, this state is called oral submucosal fibrosis, which is a precancerous lesion of oral cancer.
Third, it is difficult to swallow when chewing betel nut. Long-term chewing betel nut can also cause alkaloids to enter the esophagus. This is because saliva may enter the esophagus when chewing, so people who chew betel nut for a long time are more likely to suffer from esophageal cancer.
Fourth, when chewing betel nut, you will have toothache and gum bleeding, because betel nut is rich in crude fiber, which is very abrasive to your teeth. Over time, it is easy to induce dental diseases. Therefore, people who chew betel nut for a long time often have bad teeth, and even loose teeth and defects appear at a young age.
Chewing betel nut is not a good habit. Unfortunately, in some areas of our country, many people especially like to chew betel nut. In addition, during the processing of betel nut, some additives such as sweeteners and preservatives may exceed the standard, microbial pollution such as mold exceeds the standard, sulfur dioxide remains, and benzopyrene and chloride ions exceed the standard.