期刊论文

Ultrasonic assisted enzymatic preparation and purification of rapeseed protein technology research

中文

粮食与油脂

1008-9578

2018

31

6

31-34

10.3969/j.issn.1008-9578.2018.06.009

国家粮食公益性行业科研专项（201313012）；

本校为第一机构

以脱脂菜籽粕为原料,用超声辅助碱提酸沉法提取菜籽蛋白。通过分别添加碱性纤维素酶、碱性果胶酶及糖化酶对菜籽粕进行酶解处理,有利于菜籽细胞内蛋白的提取,可有效提高菜籽蛋白的纯度（菜籽蛋白提取率达85.6%以上,菜籽蛋白纯度达91.7%）。

With the defaetted rapeseed meal as raw material, rapeseed protein was extracted by ultrasonic assisted alkali - soluble acid precipitation method. By adding alkaline cellulase, alkaline pectinase and glucoamylase, respectively, to deal with rapeseed meal, which greatly improved the extraction rate and purity of canola protein (rapeseed protein extraction rate reached 85.6...