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果汁为什么加热后就会变的很酸

更新时间: 2020-08-15 00:00:00     

果汁里面有水果的细胞,植物细胞中含大量有机酸,加热会破坏细胞结构使有机酸出来,所以会觉得酸,而刚榨的果汁,里面大部分或者相当一部分的细胞是没有破裂的,所以不觉得酸。

关键词: 果汁 为什么 加热

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