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怎样鉴别小麦面粉里含有食用胶
更新时间： 2020-09-21 00:00:00  

1、取一点小麦粉跟水和成细条状，然后用打火机看能否点燃细条，能燃烧的话一是含有蛋白质，二是加入了有机食品添加剂，如：食用胶之类的；

2、凡是煮面条清汤都加过食用胶，以前煮面条时间长了就会碎而稠汤，添加食用胶以后久煮不烂，现在市场上卖的面包吐丝都用得含有食用胶的面粉；

3、小麦面粉里含有食用胶做出来的面条从韧性来说一般会脆点。

关键词： 怎样 鉴别 小麦 面粉 含有 食用

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