摘要
分别从山西汾酒厂、四川泸州酒厂、贵州省茅台镇五星酒厂等企业采集大曲样20个,酒醅样15个,从中分离、筛选出6株优良的细菌和5株发酵力较强的酵母菌,经制曲发酵产酒试验后经气相色谱对新酒成分分析,除乙酸乙酯较对照组低200mg/100mL,其余指标基本相近。
Collect 20 Daqu starter samples and 15 fermented grains samples from Shanxi Fenjiu Liquor Distillery, Sichuan Luzhou Liquor Distillery and Wuxing Distillery of Maotai town, and isolation, screening 6 fine bacterias and 5 excellent yeasts, after ferment experiments, analyze the components of the liquor by gas chromatography, it＇s close to the finished product, except ethyl acetate （200 mg/100 mL lower than finished product）.
出处
《酿酒科技》
2009年第9期65-67,共3页
Liquor-Making Science & Technology
基金
"贵州省轻工科研所创新能力建设--酿酒菌种库建设"项目资助(黔科平台2007-004号)
关键词
微生物
菌种
分离
酒曲
酒醅
microbe
strata
separate
starter
termented grams
