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如何辨别碱面和苏打

更新时间: 2020-11-02 00:00:00     

辨别碱面和苏打,首先小苏打水显弱碱性。在50度左右的热水中可以进行分解,易溶于水。小苏打和食用纯碱在热稳定性上不同,食用纯碱的热稳定性比小苏打的热稳定性强。小苏打加热后会分解生成碳酸钠、水、二氧化碳。食用纯碱加热不会分解。在对肉类的使用方法上两者表现不同。食用纯碱能促进肉质软化,缺点是有股难闻的碱味。

关键词: 如何 辨别 苏打

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