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净水机中的阻垢剂会导致骨质疏松,有害健康?
这种说法以偏概全。阻垢剂是反渗透净水器抑制水垢的化学物质,主要成分为多聚磷酸盐,低毒且广泛用于食品、工业领域。磷酸盐是人体必需矿物质,参与钙磷代谢,正常摄入不会直接导致骨质疏松。且阻垢剂用量极小,多数随浓缩水排出,饮用水中磷酸盐含量远低于安全上限(我 ...
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