摘要
利用吸附法、交联法和包埋法将脂肪酶固定在5种载体上,由吸附法制备的固定化脂肪酶活性最大,用其催化天然黄油的水解反应,短时间内水解率可达到20%左右。且有较高的可操作性,重复利用5次,活性依然保留为原来的96%。
Lipase is immobilize by absorbing,cross-linking and embedding on five carriers.We get the highest activity of lipase that immobilized by absorbed method,it can catalyze the reaction of natural milk fat in a short time and the efficiency up to about 20 percentage.The immobilized lipase has high maneuverability,the activity still keep 96 persentage even if you repeate using five times.
出处
《食品研究与开发》
CAS
北大核心
2007年第2期60-63,共4页
Food Research and Development
关键词
胰脂肪酶
固定化
载体
lipase
immobilization
carrier
