摘要
采用小窖生态窖泥的工艺方法,实现了窖泥颜色为深褐色,嗅有浓郁的己酯、微臭复合香,手感柔滑,水分39.5%,pH6.5。制得生态窖泥己酸菌属的相对丰度为89%,达到老窖泥水平。通过选择优质的黄粘土、营养物质和功能菌株,调整酸碱度、温度和水分条件,解决了窖泥易脱落易退化的问题,满足了宣酒新产业园的窖泥生产需求。
Using the technology of this study, the color of pit mud is dark brown, with strong hexyl ester, slightly odorous compound fragrance, smooth handle, moisture 39.5% and pH value of 6.5. The relative abundance of caproic acid bacteria in ecological pit mud is89%, reaching the level of old cellar mud. It solved the problem that the pit mud was easy to fall off and easy to degenerate, and satisfied the demand for pit mud production in the new industrial park of Xuanjiu.
作者
汪家胜
高传强
张温清
司冠儒
郑丹
陈玮
陈官婷
周萍
WANG Jiasheng;GAO Chuanqiang;ZHANG Wenqing;SI Guanru;ZHENG Dan;CHEN Wei;CHEN Guanting;ZHOU Pin(Xuanju Group Co.ltd,Anbui Xuancheng 242000,China;Research Instiute of Jiangnan Small Pit Brewing Technology,Anhui Xuancheng 242000,China)
出处
《酿酒》
CAS
2021年第3期29-31,共3页
Liquor Making
关键词
小窖
生态窖泥
生产工艺
优化
Small cellar
Ecolog ical pit mud
Production technology
Optimization
作者简介
汪家胜(1987-),男,安徽宣城人,硕士研究生,工程师,从事小窖白酒相关领域的定量检测工作;通信作者:周萍,女,工程师,高级检验师,省白酒评委,安徽宣酒集团食品安全总监。
