As a kind of disaccharidase,lactase could decompose lactose into galactose and glucose,and thus applied into dairy production,medical aid digestion,fruit mature softening and environmental protection and so on.As the main source of lactase,microorganism had many characteristics such as fast growing speed,rich enzyme amount,low production cost,and thus was suitable for industrial production.The study of microorganism lactase was mainly focused on the development of lactase-producing microorganisms and application of lactase gene engineering.Herein the research on the characteristics of microorganism lactase,main lactase-producing microorganism,application of engineering to lactase production and the application of microorganism lactase were reviewed.
国家科技期刊平台
NSTL
万方数据
维普
