酶法提取烤鳗下脚料水解动物蛋白的研究

The Study of Extracting HAP from the Eel Scraps by Enzymatic Hydrolysis

以烤鳗下脚料为原料 ,经蛋白酶水解后 ,提取水解动物蛋白 ,使废弃物得到充分利用 .通过正交实验 ,确定了木瓜蛋白酶、枯草杆菌蛋白酶、胃蛋白酶的最佳水解条件 ,选择了木瓜蛋白酶为最佳水解酶 .

The hydrolytic animal protein(HAP) was abstracted by several kinds of proteases from the eel scraps produced from the processing of the roasted eel.The most suitable hydrolytic conditiom of the proteases used was optimized through the perpendicular tests.It was found that the hay bacillus protease was the optimal enzyme among the three kinds of proteases such as papain, pepsinum and hay bacillus protease.