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為什麼食鹽要加氟？

Posted By vickong pun     July 8, 2021    

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為什麼食鹽要加氟？


    　　



    為什麼食鹽要加氟？



    　　為什麼食鹽要加氟？食鹽氟化也是一種全身用氟措施，它的防齲效果和飲水氟化相似，在沒有飲水氟化的低氟區，將氟化物加入到食鹽中，以達到自動供氟、預防齲病的目的。食鹽適宜的氟含量一般為每千克90~350mg。

    

    與飲水氟化相比，它覆蓋面積廣，不需要設備完好的供水系統，並且能夠有效地減少氟浪費。它的最大優點是每個家庭可根據自己的情況自由選擇。

    

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