摘要
从洋河酒厂在房大曲和酒醅中分离得到根霉菌、红曲霉、酵母菌,利用这3种菌株生产相应的粗酶制剂,并按4∶4∶2比例混合,制成复合酶制剂,可增加酒醅的糖化力、发酵力和酯化力。将该复合酶应用于大曲酒生产,不改变传统工艺,可提高出酒率7.21%,升级率提高19.55%。
Rhizopus,monascus and yeast,separated from daqu and fermented grains in Yanghe distillery,were used to produce rough zymin and further to produce composite zymin with their mixing proportion ratio as4∶4∶2to improve the saccharifying power,fermenting power and esterifying power of fermented grains.The composite zymin was applied in the production of daqu liquor with no changes of traditional techniques,which could increase liquor yield by7.21%and produce19.55%more quality product liquor.(Tran.by YUE Yang)
出处
《酿酒科技》
2004年第5期67-71,共5页
Liquor-Making Science & Technology
关键词
白酒
复合酶制剂
研究
应用
liquor
composite zymin
research
application
