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Position: Home > Articles > Study on Screening of Uperior Yeast Strain from Xiangxi Natural Savory Vinegar FOOD SCIENCE 2007,28 (10) 326-328

湘西原香醋优势酵母筛选

作  者:
高耀富;黄群;余佶;麻成金;彭丹;李彦坡
单  位:
湖南农业大学食品科技学院;湘西自治州边城醋业科技有限责任公司;吉首大学食品科学研究所
关键词:
湘西原香醋;酵母;筛选;酒精发酵;生产性能
摘  要:
从湘西原香醋醋醪中分离筛选出三株较优酵母菌,并研究其产酒精、耐酒精、耐温度和耐底物等主要生产性能。结果表明:9#菌株在产酒精速率、耐酒精性能、耐底物性能等方面表现突出,温度适应能力强,具有相对生产优势,为湘西原香醋酿造中优势酵母菌。
译  名:
Study on Screening of Uperior Yeast Strain from Xiangxi Natural Savory Vinegar
作  者:
GAO Yao-fu1,HUANG Qun2,YU Ji2,MA Cheng-jin2,PENG Dan2,LI Yan-po3 (1.Xiangxi Biancheng Vinegar Science and Technology Co. Ltd., Jishou 416014, China; 2.Institute of Food Science, Jishou University, Jishou 416000, China; 3.College of Food Science and Technology, Hunan Agricultral University, Changsha 410128, China)
关键词:
Xiangxi natural savory vinegar;yeast;screen;alcohol fermentation;production performance
摘  要:
In this research, 3 fine yeast strains were selected from Xiangxi natural savory vinegar,and their main production performance about alcohol-producing velocity, alcohol degree resistance, temperature resistance, bottom-nutrition resistance had been investigated to screen uperior yeast strain. The results showed that the NO.9 strain is the best among such production performancs as alcohol-producing velocity, alcohol degree resistance, bottom-nutrition resistance, and can resist large tempera- ture range, so it is the uperior yeast strain.

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