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大多数病原菌生长繁殖的PH值为
更新时间: 2021-01-19 14:29:43  

1、一般的细菌生长最适宜的pH是7.2~7.6。

2、对于细菌而言,合适的酸碱度是必备条件。这是因为细菌新陈代谢所必需的酶,需要在一定的PH值内才能有效发挥,大多数病原菌最适合的PH值为中性至弱碱性(pH7.2~7.6),而人体血液、组织液的酸碱度为7.2,也是非常容易被病原菌感染的环境。

关键词: 大多数 病原菌 生长 繁殖 ph

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