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未开封的酸奶常温保存时间
更新时间: 2020-09-19 00:00:00  

酸奶的贮存条件是2摄氏度到6摄氏度,以保存期为21天的酸奶为例,常温下未开封酸奶的保存时间取决于具体温度,情况如下:

1、如果是在冬天,气温不超过6摄氏度,保存时间不变,为21天;

2、如果温度提高到10摄氏度到20摄氏度,保质期会短一半,即10天左右;

3、如果常温达到25摄氏度,则保持期只有5天左右;

4、如果温度在30摄氏度或者更高,建议两天内尽快喝掉。

关键词: 开封 酸奶 常温 保存 时间

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