A. 3um
B. 10um
C. 8um-12um
D. 1um
牛乳的均质是指在机械处理条件下将大的脂肪球破碎成小的脂肪球A. 正确B. 错误
较高的温度下均质效果较好,但温度过高会引起乳脂肪、乳蛋白质变性,牛乳的均质温度一般控制在50~70°CA. 正确B. 错误
[单选题]牛乳脂肪含量一般在()。A .2.5%-4.0%B .3.0%-4.0%C .3.1%-4.0%D .3.2%-4.0%
31.将原料乳中脂肪球在强力的机械作-|||-用下,破碎成小的脂肪球,称为 () 。-|||-A均质-|||-B 标准化-|||-C 剪切作用-|||-D 撞击
[单选题]牛乳中脂肪含量约为( )。
[单选题]牛乳中脂肪含量约为( )。A.2.8%~4.0%B.2.8%~3.8%C.1.8%~4.0%D.1.8%~3.5%
[单选题]牛乳中脂肪含量约为()。A.2.8%~4.0%B.2.8%~3.8%C.1.8%~4.0%D.1.8%~3.5%
[单选题]牛乳中脂肪含量约为()。A.2.8%~4.0%B.2.8%~3.8%C.1.8%~4.0%D.1.8%~3.5%
[单选题]牛乳中脂肪含量约为()。A.2.8%~4.0%B.2.8%~3.8%C.1.8%~4.0%D.1.8%~3.5%
[单选题]牛乳中脂肪含量约为()。A.2.8%~4.0%B.2.8%~3.8%C.1.8%~4.0%D.1.8%~3.5%