制备啤酒废酵母抽提物的初步研究  

Preliminary Studies on Preparation of Extract of Waste Beer Yeast

作　　者：韩龙[1] 王贵庆 陈大联[1] HAN Long WANG Guiqing CHEN Dalian （Anqing Tianzhu Beer Co.,Ltd.,Anqing Anhui 246005,China）

机构地区：[1]安庆天柱啤酒有限责任公司 246005

出　　处：《啤酒科技》2009年第4期37-39,共3页Beer Science and Technology

摘　　要：研究以啤酒废酵母泥（酵母存活率〉90％）为原料，采用现代生物技术，借助酵母体内多种酶系和外加酶，在温和的条件下促进酵母细胞自溶。将自溶产物离心分离、喷雾干燥而制成一种粉状酵母抽提物。This research used waste yeast mud （the living rate of the yeast exceeded 90%）from the brewery as the raw materials, and impelled the yeast cells to autolysis under the gentle condition by adopting modem biotechnology and utilizing many kinds of enzymens from the yeast body and sur-enzymen. The autolyzate were made a kind of powdery yeast extract by the use of the centrifugation and spray-drying methods.

关 键 词：啤酒酵母 抽提物 自溶 离心分离 酶 

分 类 号：TS264[轻工技术与工程—发酵工程;轻工技术与工程—食品科学与工程] TS262.5[轻工技术与工程—发酵工程;轻工技术与工程—食品科学与工程]