摘要
以预榨浸出后的菜籽粕为原料,通过对菜籽粕粉碎、筛分及风选,将菜籽粕中的皮进行分离,以提高菜籽粕中的蛋白含量,对其中影响较大的筛孔目数进行了选择与确定,试验得出:粉碎菜籽粕过40目筛时筛下物经风选得到的产品蛋白含量较高,为44%;此条件下产品总得率为28.3%。得到的菜籽粕可作为进一步生产菜籽浓缩蛋白的原料。
The dehulling process of rapeseed meal was studied by crushing, screening and aspiration to improve the protein content of rapeseed meal. The result showed that the crushed rapeseed meal was screened with 40 meshes sieves, then the screen underflow was aspirated to obtain the product with a high protein content of 44% and the yield of 28.3%. The dehulled rapeseed meal could be used as a raw material for the further production of rapeseed protein concentrate.
出处
《中国油脂》
CAS
CSCD
北大核心
2012年第2期23-25,共3页
China Oils and Fats
关键词
菜籽粕
后脱皮
菜籽浓缩蛋白
rapeseed meal
tail- end dehulling
rapeseed protein concentrate
