论文部分内容阅读
口腔健康是人类健康的重要标志,舌头上聚集了口腔里三分之二的细菌,给人体的健康带来威胁。以往人们以为口臭大多发生在胃肠等消化器官,而研究发现,90％的口臭病例是由舌头引起的。每天进出口腔的食物相当多,如果没有清洁干净,就会成为一个小型垃圾场,经细菌作用后产生硫化物,形成恶臭,尤其是下列几处最易积存垃圾:舌背上、蛀牙的凹洞、装假牙所产生的死角及牙缝等。
Oral health is an important symbol of human health, the tongue gathers the two-thirds of the bacteria in the mouth, to the human health threat. In the past people think that bad breath mostly occurs in gastrointestinal and other digestive organs, and the study found that 90% of cases of halitosis is caused by the tongue. There is quite a lot of food in and out of the mouth every day. If it is not clean, it becomes a small landfill. Sulfide forms after bacteria and produces malodour. In particular, the following are the most likely trash to be stored: back of the tongue, cavity of the tooth decay , Dentures produced by the dead ends and teeth and so on.