Yan Qiaojuan

Biography

Yan Qiaojuan, Professor, Professor, Ministry of Education of the new century talents, Beijing food nutrition and human health high-tech innovation center post scientists. In 1997 , he graduated from the Agricultural College of China Agricultural University, after graduating from school, in 2004 to promote associate professor, promotion professor in 2009 . Has long been engaged in the scientific research of biological transformation of agricultural products , mainly in the food-related enzymes and their hydrolysates, functional oligosaccharides, natural functional ingredients and microbial organic acids and other aspects of work. In recent years, in the xylanase, glucanase, galactosidase and mannanase and other enzyme-producing strains of screening, gene cloning expression, enzyme purification and properties and hydrolysis characteristics of conduct in-depth study, A new type of enzyme with excellent performance. Presided over the completion of the national 863 plan, the National Natural Science Fund project more than 20 items. Published more than 150 academic papers, including SCI papers 75 and was cited more than 800 times; authorized more than 30 national invention patents . Won the national scientific and technological progress second prize 2 and the provincial and ministerial level awards 3 .

Research Interest

Agricultural products processing and storage, agricultural engineering, enzyme and fermentation engineering With the development and application of new enzyme preparation as the core, focusing on hydrolase and its application , the function of hydrolysates and so on . 1. Enzyme source discovery: selection of excellent enzyme-producing microorganisms, cloning and efficient expression of novel enzyme genes; 2 . Basic Research enzyme: purification and characterization of a novel enzyme, the structure of the enzyme molecule and new enzyme crystal transformation analysis; 3 . Application of enzymes: functional oligosaccharides, peptides, flour products, alcohol and the like; 4 . Food Nutrition and Health Research Function: prebiotics, functional and other active peptides.