The xanthan gum fermentation broth was treated with an alkaline protease and precipitated with ethyl alcohol, the xanthan gum was obtained in powdered form.
黄原胶发酵液在适宜的条件下经碱性蛋白酶处理，并用酒精沉淀可制得黄原胶粉剂。
An industrial alkaline protease Alcalase was used to hydrolyze the fresh velvet antler of sika deer (Cervus Nippon Temminck). The conditions of enzymatic hydrolysis were optimized.
利用一种工业用碱性蛋白酶对新鲜梅花鹿鹿茸进行水解制备生物活性肽。
应用推荐