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银碗吃饭有科学依据吗
更新时间: 2020-11-01 00:00:00  

银碗吃饭是有科学依据现的。

经近代科学研究和试验发现,白银在水中可以形成微量的银离子,吸附细菌并使其赖以起呼吸作用的酶失去功能,使细菌很快地死亡,银离子具有很强的杀菌作用,每公升水中,只要含有千亿分之一克银离子,就可以使水中大部分的细菌死亡。用银粉做水的杀菌剂,要比加氯灭菌的功效高10倍以上,人们在制造净水器和矿泉壶时,其过滤器与灭菌剂中经常使用含银材料。

关键词: 银碗 吃饭 科学 依据

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