酿酒科技
釀酒科技
양주과기
LIQUOR-MAKING SCIENCE & TECHNOLOGY
2015年
8期
43-45
,共3页
低度%浓香型白酒%保质期%白酒
低度%濃香型白酒%保質期%白酒
저도%농향형백주%보질기%백주
low-alcohol%Nongxiang Baijiu(liquor)%shelf life%Baijiu(liquor)
对低度（38%vol）浓香型成品酒理化指标及主要香味成分进行了7年的跟踪实验研究。结果表明，当优级低度浓香型成品酒贮存到两年半后，其己酸乙酯已达不到标准要求，产品已不合格。因此，提出了低度浓香型白酒是有保质期的观点，并提出了适当延长低度浓香型白酒保质期的措施。
對低度（38%vol）濃香型成品酒理化指標及主要香味成分進行瞭7年的跟蹤實驗研究。結果錶明，噹優級低度濃香型成品酒貯存到兩年半後，其己痠乙酯已達不到標準要求，產品已不閤格。因此，提齣瞭低度濃香型白酒是有保質期的觀點，併提齣瞭適噹延長低度濃香型白酒保質期的措施。
대저도（38%vol）농향형성품주이화지표급주요향미성분진행료7년적근종실험연구。결과표명，당우급저도농향형성품주저존도량년반후，기기산을지이체불도표준요구，산품이불합격。인차，제출료저도농향형백주시유보질기적관점，병제출료괄당연장저도농향형백주보질기적조시。
In this study, we carried out a 7-year tracing study of physiochemical indexes and main flavoring components of low-alcohol Nongx-iang Baijiu(liquor). The results suggested that, after 2 and a half year storage of high quality low-alcohol Nongxiang Baijiu(liquor), its ethyl caproate content could not meet the national standards, namely, the product was unqualified. Accordingly, we believed that low-alcohol Nongx-iang Baijiu(liquor) has certain shelf life. Besides, we proposed some advice for prolonging the shelf life of low-alcohol Nongxiang Baijiu(li-quor) in this paper.
