生活常识刷牙小技巧
当用餐时大量的酸性食物会粘在牙齿表面,使得牙齿表面的牙釉质软件 化,并会产生反应,从而使得牙齿变得脆弱。如果此时立即刷牙会使得牙齿损害更严重。
而且立即刷牙还会使得酸性的食物更容易进行牙釉质与牙本质里面去了。对于那些饭后立即刷牙或是吃完食物就刷牙的人群来讲,最好在半小时后再去刷牙,此时牙齿的保护层已经恢复,刷牙就不会再损害牙齿了。但对于饭后立即濑口还是值得推荐的,这对于减轻口腔酸性环境很有帮助,能有效地预防口腔疾病。
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