现代人都很注意牙齿保健,但对于不少牙齿保护的基本知识,却不一定都知道。现在就让我来告诉你牙齿保健所应注意的四件事:一、酸味东西和甜味东西一样对牙齿有害糖不是唯一会破坏牙齿健康的大敌,酸味的PH值较低的食品会软化牙齿,如酸糖、软饮料、果汁。其结果是珐琅层招致腐蚀,牙齿变小。柠檬酸是对你的牙齿最有害的酸。所以,你每天都要关注酸对牙齿的腐蚀。 Modern people are very concerned about dental care, but for many basic knowledge of tooth protection, but not necessarily know. Now let me tell you four things that dental care should pay attention to: First, sour things are harmful to teeth like sweet ones Sugar is not the only enemy that can damage the health of teeth. Sour foods with a lower PH value soften their teeth , Such as sour sugar, soft drinks, fruit juices. The result is enamel corrosion, teeth smaller. Citric acid is the most harmful acid to your teeth. So, every day you pay attention to acid corrosion of the teeth.