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有人说吃苹果伤牙,因此放弃享受美味;有人说苹果要狼吞虎咽地吃,于是一个大苹果不到2分钟就被干掉了……其实,这些都是对苹果的片面看法。苹果酸不足以损伤牙齿正常情况下,吃苹果是不会伤牙的,但这极普通的常识却被网上宣传得有点吓人。苹果本身含有酸性物质,但其酸含量低微,一个154克重的苹果中,果酸含量仅为9.2克,根本不足以对牙齿造成危害。而且吃苹果时,口腔里的唾液还会将附着在牙面上的酸性物
Some people say that eating an apple hurts teeth, so give up to enjoy the delicious; some say that the apple wants to eat, so a big apple was killed in less than 2 minutes ... ... In fact, these are one-sided view of Apple. Apple acid is not enough to damage the teeth Under normal circumstances, eating apples will not hurt their teeth, but this common sense has been a little scary online publicity. Apple itself contains acidic substances, but its acid content is low, a 154 grams of apple, the acid content of only 9.2 grams, not enough to cause harm to the teeth. And eating apples, the saliva in the mouth will be attached to the acidic surface of the tooth