进食后牙齿受到腐蚀的原因~~急

来源:百度知道 编辑:UC知道 时间:2024/09/28 15:09:34
人进食后,细菌和酶作用于食物,产生有机酸,牙齿会受到腐蚀,原因是??

酸性物质中的氢离子将牙齿表面物质中的游离氟置换出来,生成水溶性物质造成的

http://zhidao.baidu.com/question/7979199.html

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有蛀牙,