Current Practice and Future Trends of Aroma and Flavor Research in Chinese Baijiu

己酸乙酯 芳香 风味 涩的 芳香化合物 品味 食品科学 色谱法 化学
作者
Wenlai Fan,Yan Xu,Michael C. Qian
出处
期刊:Acs Symposium Series 卷期号:: 145-175 被引量:29
标识
DOI:10.1021/bk-2019-1321.ch012
摘要

Chinese baijiu (liquor) is one of the oldest distillates in the world and can be classified into 11 categories according to their aroma characteristics. Volatile compounds are extremely important to the flavor profile of baijiu. However, not all of these compounds are important to the aroma and flavor. The aroma and flavor compounds in baijiu was first studied using gas chromatography–olfactometry (GC–O) in 2004 by Qian and Fan. Since then, more than 300 aroma compounds of 10 different aroma type baijius were detected by GC–O coupled with gas chromatography–mass spectrometer (GC–MS), and key aromas of 5 aroma type baijius were confirmed using GC–O, OAV, recombinate, and omission tests. Esters were very important aroma compounds; these include ethyl hexanoate, ethyl butanoate, and ethyl acetate. Ethyl hexanoate was the key aroma compound in strong aroma and flavor type baijiu. Fatty acids were important aromas for Chinese baijiu. Some compounds are particularly important for certains types of baijiu. β-Damascenone is a positive aroma compound for light aroma type of baijiu, whereas geosmin contributes a negative characteristic aroma for light aroma and flavor type baijiu. However, geosmin was a key aroma contributor for laobaiganxiang-aroma type baijiu. (E)-2-Enals are very important aroma compounds for chixiang-aroma type baijiu. Sulfur-containing compounds were very important aroma compounds. Many of the volatile compounds also affect the bitter taste and astringent mouthfeel. The knowledge obtained in the past decade about aromas and flavors of baijius has provided a direction for baijiu quality improvement and new technology implementation in industry.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
DrY发布了新的文献求助10
1秒前
八百标兵完成签到,获得积分10
1秒前
akmdh完成签到,获得积分10
2秒前
冯先森ya发布了新的文献求助10
4秒前
量子星尘发布了新的文献求助10
5秒前
5秒前
Jonathan完成签到,获得积分10
9秒前
wsj发布了新的文献求助10
10秒前
11秒前
整齐小松鼠应助wsj采纳,获得10
15秒前
15秒前
16秒前
16秒前
19秒前
19秒前
19秒前
20秒前
Owen应助超速也文章采纳,获得10
21秒前
张雯思发布了新的文献求助10
23秒前
清爽尔安发布了新的文献求助10
23秒前
24秒前
孙燕应助幸福大白采纳,获得30
24秒前
香香应助研友_Zzrx6Z采纳,获得10
24秒前
26秒前
27秒前
27秒前
从容的柜子完成签到 ,获得积分10
28秒前
28秒前
木可发布了新的文献求助10
29秒前
清爽尔安完成签到,获得积分10
30秒前
Komorebi完成签到 ,获得积分10
30秒前
qqq发布了新的文献求助10
30秒前
所所应助独特乘云采纳,获得10
31秒前
32秒前
33秒前
小蘑菇应助发疯的草莓采纳,获得10
34秒前
小绵羊发布了新的文献求助10
35秒前
八卦巧克力完成签到,获得积分10
35秒前
lzw发布了新的文献求助10
36秒前
iNk应助wodetaiyangLLL采纳,获得10
39秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989406
求助须知:如何正确求助?哪些是违规求助? 3531522
关于积分的说明 11254187
捐赠科研通 3270174
什么是DOI,文献DOI怎么找? 1804901
邀请新用户注册赠送积分活动 882105
科研通“疑难数据库(出版商)”最低求助积分说明 809174