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日本語WordNet(英和)
butyric acid
名詞
Wiktionary英語版
出典：Wiktionary
butyric acid
語源
From Ancient Greek βούτυρος (boúturos, “butter”), from which it can be isolated.
名詞
butyric acid (複数形 butyric acids)
- (organic chemistry) Either of the two isomeric carboxylic acids, normal butyric acid and isobutyric acid, with the chemical formula C3H7COOH, occurring in animal milk fat.
- (organic chemistry) Solely the straight chain isomer of the above, normal butyric acid or n-butyric acid, CH3(CH2)2COOH, a short chain fatty acid; its glyceride is one of the principle components of the flavour of butter.
同意語
ウィキペディア英語版
出典：Wikipedia
Butyric acid
出典:『Wikipedia』 (2011/06/05 10:51 UTC 版)
英語による解説
ウィキペディア英語版からの引用
- 引用
Butyric acid (from Greek βούτυρος = butter), also known under the systematic name butanoic acid, is a carboxylic acid with the structural formula CH3CH2CH2-COOH. Salts and esters of butyric acid are known as butyrates or butanoates. Butyric acid is found in butter, parmesan cheese, vomit, and as a product of anaerobic fermentation (including in the colon and as body odor). It has an unpleasant smell and acrid taste, with a sweetish aftertaste (similar to ether). It can be detected by mammals with good scent detection abilities (such as dogs) at 10 ppb, whereas humans can detect it in concentrations above 10 ppm.
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Weblio英和・和英辞典に掲載されている「Wiktionary英語版」の記事は、Wiktionaryのbutyric acid (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。
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