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牛奶如何脱脂
更新时间: 2020-06-30 00:00:00  

一、工业生产上:常用离心等方法将牛奶中的脂肪取出,制成奶油。

二、家庭中自制低脂牛奶方法:

1、静置过夜因牛奶中所含的乳脂比重较轻,会上浮在牛奶表层,将鲜牛奶静置过夜然后用吸管或汤匙将上浮的奶脂去除,就成低脂牛奶。

2、煮沸后静置将鲜奶煮沸后静置,待稍冷却后牛奶表层即形成一奶皮,此奶皮就是脂肪皮,去除后就是低脂牛奶。一般去皮三次,使脂肪减至最少量。

关键词: 牛奶 如何 脱脂

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