技术简介

骨粒进行预处理去除骨粒中的无机盐得到生产明胶的胶原再通过筛选出的专用生物活性酶，利用酶对底物的专一性将分子量300000Da的胶原蛋白在短时间内切断分子量8000Da-10000Da的明胶分子最后经过分离、除杂、纯化等工序得到所需的明胶。

Introduction

The bone particles are pretreated to remove inorganic salts in the bone particles to obtain collagen forgelatin production, and then the collagen with a molecular weight of 300.000 Da is cut into collagen with amolecular weight of 8000Da-10000Da Da in a short time by using enzyme's specificity to substrate, where theenzymes is specially obtained through screening, After separation, impurity removal, purification and otherprocesses, the gelatin required will be yielded.