原理：

來源: tournier 於 2015-03-06 14:37:50 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (347 bytes)
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回答: 保護牙齒的另一簡單小Tip 由 tournier 於 2015-03-06 14:24:13

Salt eliminates microbes and makes the PH of mouth alkaline, creating a neutral environment for brushing. A salt rinse comes in handy after meal, when it is less than ideal to brush your teeth. It is especially important after you have eaten citrus or other high acid foods to neutralize the acidity right away.



所有跟帖： 

• Thanks and will give it a try! -wudu- ♀ 給 wudu 發送悄悄話 (0 bytes) () 03/06/2015 postreply 14:47:38

• 不客氣：) 隻要采取有效措施，牙齒的改善會很快和明顯。 -tournier- ♀ 給 tournier 發送悄悄話 tournier 的博客首頁 (0 bytes) () 03/06/2015 postreply 14:50:22

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