淡爽型啤酒酸缺陷原因探讨  

Investigation on the Reasons of Sour Taste in Light Beer

作　　者：李华 杨朝霞 郝俊光 

机构地区：[1]啤酒生物发酵工程国家重点实验室青岛啤酒股份有限公司,山东青岛266061

出　　处：《酿酒科技》2012年第4期27-28,31,共3页Liquor-Making Science & Technology

基　　金：啤酒酿造风味控制关键技术问题研究(2010CB735706);"国家重点基础研究发展(973)计划"资助

摘　　要：探讨淡爽型啤酒产生口味酸缺陷的原因,一方面是有机酸含量偏高(主要是乙酸)引起的"真酸";另一方面则是受到酒体自身的其他不利影响而带来的"假酸",如酒体老化、醇酯含量低等。The reasons of sour taste in light beer were summed up as follows： sour taste induced by high content of organic acids （mainly acetic acid） which called as “true acid-induced sour taste”, and sour taste induced by beer body such as aging of beer body and low content of alcohols and esters etc. which called as “false acid-induced sour taste”.

关 键 词：啤酒 酸缺陷 原因探讨 

分 类 号：TS262.5[轻工技术与工程—发酵工程]