The corn protein flour was hydrolyzed by a fractional hydrolysis with alkaline protease and caroid to produce corn peptide flour and the hydrolysis technological process was determined.

• 利用碱性蛋白酶和木瓜蛋白酶双酶对玉米蛋白粉进行分步水解,确定制备玉米肽干粉的工艺流程。