蛇骨粉的研制及工艺优化

Processing and Process Optimization Snake Bone Powder

以蛇骨为原料研制骨粉,并优化其最佳制备工艺。在借鉴传统骨粉加工工艺的基础上,分析了蛇骨前处理的最佳方法,并采用正交试验对木瓜蛋白酶用量、酶解温度、酶解时间、pH、高压处理时间等参数进行了优化。结果表明:蛇骨粉制备最佳方法为酶解高压处理法,其最佳参数为木瓜蛋白酶酶用量1%,酶解温度60℃,pH为6,酶解时间3 h,120℃高压30 min。

With snake boner as a raw material be processed to bone meal, and then the process is optimized. Reference of the traditional technology of bone meal processing, The optimum bone meal processing is analyzed, and adopt orthogonal design to optimize papain enzyme dosage, reaction temperature, reaction time, pH, high pressure time. The result suggested： Best process of snake bone meal is en-zymolysis- high pressure processing, the best argument is the amount of enzyme papain 1%, reaction temperature 60 ℃, pH of 6, hydrolysis time 3 h, 120℃ high pressure 30 min.