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酱香白酒堆积工艺糟醅置换技术研究

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为探索新老车间糖化堆置换前后糟醅质量和原酒理化的差异,采取糖化堆糟醅置换接种方法,将老车间糖化堆糟醅中驯化成熟的菌种移植至新建车间,为持续驯化新建酿酒车间酿酒微生态环境,加快品质提升做铺垫,逐步提升新产区原酒质量.综合对窖池内微生物分析、风味分析、置换车间原酒尝评,结果表明,微生物含量较常规生产间有提升,新车间通过置换老车间糖化堆糟醅,提高了微生物富集量.本研究可为缩小新老车间质量差异及提升整体原酒品质提供基础数据和探索方向.
Application of Fermented Grains Transplanting Technology during the Stacking Process of Jiangxiang Baijiu
In order to explore the differences in the quality of fermented grains and the physicochemical properties of the crude liquor of the new and old workshops,the domesticated strains in the saccharification stack of the old workshop were transplanted to the new workshop.The pit microorgan-isms and crude liquor flavor before and after the transplanting were analyzed,and the results showed that the quantity of microorganisms in the new workshop after the transplanting was higher than that in the conventional workshop,indicating that the transplanting had enriched the microorganisms in the new workshop.This study has provided basic data and exploration direction for narrowing the quality difference between new and old work-shops and improving the overall quality of the crude liquor.

transplanting of fermented grains in the saccharification stackmicroorganismstasting of the crude liquorfermentation environment

邓杰、邓磊、邓皖玉、陈波、李恒毅、许永明、曾鹏、胡登权、谢见飞

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四川郎酒股份有限公司,四川古蔺 646523

四川省酱香型白酒生态酿造工程技术研究中心,四川古蔺 646523

糖化堆糟醅置换 微生物 原酒尝评 酿酒环境

2025

酿酒科技
中国酿酒信息中心 贵州省轻工科学研究所

酿酒科技

影响因子:0.589
ISSN:1001-9286
年,卷(期):2025.(1)