你是否被恼人的牙垢所困扰呢?牙垢不仅仅对口腔健康有害,还会影响到美观,这可怎么办呢?别着急,下面小编所推荐的4种食物就具有去除牙垢的作用,快来一起看看都是什么食物吧。洋葱:对于一些牙垢比较严重的人群而言,在平时生活中应该适当多吃些洋葱,其中所含有的部分物质不仅有利于保护口腔健康,同时还可以有效的去除牙垢。 Are you disturbed by annoying tartar? Tartar not only harmful to oral health, but also affect the appearance, how can this be done? Do not worry, the following Xiaobian recommended four kinds of food on the role of the removal of tartar, fast Come and see what food is all right. Onions: For some people with more severe tartar, it is appropriate to eat more onions in normal life. Some of the substances contained in them not only help to protect oral health, but also remove tartar effectively.