20 yuan's taste Wang Bi 15 yuan's taste Wang not only has different production cost, but also has different taste. For consumers, they can choose betel nut with corresponding price according to their own situation, and should eat betel nut as little as possible.
Extended data:
Hazards of betel nut:
1, not good for the teeth themselves. Chewing betel nut for a long time has serious wear on teeth, which leads to red and black teeth and even premature tooth loss.
2, bad for the periodontal. Betel nut juice mixed with lime is easy to form dental calculus, which not only affects aesthetics, but also affects periodontal health. Areca nut fiber is thick and hard, and it may also stab the gums or block the teeth, causing the gums to be compressed and inflamed.
3. It is not good for oral mucosa. It may cause mucosal lesions, and it may evolve into oral cancer.
4. It is not good for temporomandibular joint. Long-term chewing will increase the load of temporomandibular joint, causing joint snapping and pain. In severe cases, it can also lead to perforation of articular disc.
5, the impact on the digestive system. Some components of betel nut will damage the taste nerve and saliva secretion, and affect the digestive function. In addition, areca nut residue also stimulates the stomach wall, which can seriously lead to inflammation and even perforation of gastric mucosa.
Baidu Encyclopedia-Betel nut