Review of odorants in human axillary odour and laundry malodour: The importance of branched C7 chain analogues in malodours perceived by humans
Review of odorants in human axillary odour and laundry malodour: The importance of branched C7 chain analogues in malodours perceived by humans
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人类腋臭和衣物恶臭中气味剂的回顾：支链 C7 链类似物在人类感知的恶臭中的重要性
DOI：
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Y. Hasegawa
中科院分区：
文献类型：
--
作者：
K. Takeuchi;M. Yabuki;Y. Hasegawa
在我们的日常生活中，我们面临着各种各样的恶臭问题。通过气相色谱-质谱联用和气相色谱-气味联用在分子水平上对恶臭成分进行详细分析，可以确定产生恶臭的关键化学物质，为新型除臭剂的开发提供新的起点。本文介绍了日常生活中恶臭的两种特征来源：腋窝恶臭和洗衣恶臭。详细的分析研究确定了这些气味的具体主要来源：3-羟基-3-甲基己酸、3-巯基-3-甲基己酸-1-醇和4-甲基-3-己酸。随后，生物化学和微生物学研究阐明了这些气味的产生机制，并证明了微生物在气味形成中的作用。在这篇综述中，我们讨论了支链C7的重要性，它在这些研究中发现的所有主要挥发性物质中都是常见的，并且人类鼻子具有非凡的敏感性。版权所有©2012 John Wiley & Sons， Ltd。
In our daily lives we are confronted with various kinds of malodour problems. Detailed analysis at the molecular level of the malodorous constituents with gas chromatography–mass spectrometry and gas chromatography–olfactometry can be used to identify the key chemicals responsible for the malodours, and such information can provide novel starting points for the development of new deodorants. This paper describes two characteristic sources of malodour in daily life: axillary and laundry malodour. Detailed analytical studies identified specific major contributors to these malodours: 3-hydroxy-3-methylhexanoic acid, 3-mercapto-3-methylhexan-1-ol and 4-methyl-3-hexenoic acid. Biochemical and microbiological studies then elucidated the mechanisms generating these odours and proved the involvement of microbes in odour formation. In this review, we discuss the importance of the branched C7 chain, which is common to all the major volatile substances identified in these studies and perceived by the human nose with an extraordinary sensitivity. Copyright © 2012 John Wiley & Sons, Ltd.
DOI：
10.1073/pnas.93.13.6626
发表时间：
1996-06
影响因子：
11.1
作者：
Chenhui Zeng;A. Spielman;B. Vowels;J. Leyden;K. Biemann;G. Preti;G. Preti
通讯作者：
Chenhui Zeng;A. Spielman;B. Vowels;J. Leyden;K. Biemann;G. Preti;G. Preti
DOI：
10.1073/pnas.94.6.2210
发表时间：
1997-03-18
影响因子：
11.1
作者：
Singer, AG;Beauchamp, GK;Yamazaki, K
通讯作者：
Yamazaki, K