知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104561148A 吸附固定透性化乳酸菌转化菜油脚料生产共轭亚油酸的方法 有权 转让

吸附固定透性化乳酸菌转化菜油脚料生产共轭亚油酸的方法
摘要：
一种吸附固定透性化乳酸菌转化菜油脚料生产共轭亚油酸的方法，包括如下步骤：（1）吸附固定载体的预处理；（2）制备透性化乳酸菌；（3）吸附固定透性化乳酸菌；（4）菜油脚料的乳化、酶解处理；（5）吸附固定透性化乳酸菌转化菜油脚料乳化、酶解液。本发明可实现农产品废弃物菜油脚料和废弃陶瓷的资源化利用，具有原料成本低，转化细胞密度高，转化率可达40％-60％，较游离的透性化乳酸菌转化高20%左右，转化过程不易染菌，干扰物质少，产物易分离，菌体可以重复利用等优点。
摘要（英）：

The invention relates to a method for producing conjugated linoleic acid by converting rape oil leftovers with adsorptive-immobilized permeabilized lactobacillus, which comprises the following steps: (1) pretreatment of adsorptive-immobilization carrier; (2) preparation of permeabilized lactobacillus; (3) adsorptive-immobilization of permeabilized lactobacillus; (4) emulsification and enzymolysis treatment on rape oil leftovers; and (5) conversion of rape oil leftover emulsification and enzymolysis solution with adsorptive-immobilized permeabilized lactobacillus. The method can recover the agricultural product waste rape oil leftovers and waste ceramics, and has the advantages of low raw material cost, high transformant density, high conversion rate (up to 40-60%, which is about 20% higher than that of the free permeabilized lactobacillus), low tendency to microbiological contamination in the conversion process, fewer interfering materials, easy product separation, recoverable thallus and the like.

公开/授权文献
0/0