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你知道“氟”嗎？它有什麼作用？

Posted By vickong pun     July 13, 2021    

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你知道“氟”嗎？它有什麼作用？

　　你知道“氟”嗎？它有什麼作用？氟是一種微量化學元素，是人體生長發育不可缺少的營養要素之一。
它廣泛分佈於自然界中，如飲水、土壤、空氣、動物和植物體內。

人體組織中含有一定濃度的氟，氟對牙齒和骨骼具有特殊的親和力，適當濃度的氟可以維持牙齒的正常發育與鈣化，減少齲病的發生，因此，氟是與齲病作鬥爭的有力武器。
缺氟則影響牙齒和骨骼的形成發育過程，使牙齒易患齲病。

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