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松花蛋怕冻吗零下4度
更新时间: 2020-10-11 00:00:00  

松花蛋怕冻,因为松花蛋是由碱性物质浸泡而成的,蛋体凝成胶状体,含水分在百分之七十左右,若经冷冻,水分会逐渐结冰,待拿出来吃时,冰逐渐融化,其胶状体会变成蜂窝状,改变了松花蛋原有的风味,降低了食用价值,而且由于低温会使松花蛋色泽变黄,口感变硬,和正常松花蛋差异极大;

贮存松花蛋的最好方法是放在塑料袋内密封保存,一般可保存3个月左右质量风味不变;

松花蛋又叫皮蛋,它是鲜鸭蛋在氢氧化钠等多种物质作用下形成的再制蛋,其蛋白呈琥珀色半透明状,并有松枝状花纹,蛋黄凝而不固,滋味醇厚清香,且可清热明目。

关键词: 松花蛋 零下

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