Identification and characterization of volatile components of the Japanese sour citrus fruit Citrus nagato-yuzukichi Tanaka

被引：23

作者：

Akakabe, Yoshihiko ^{[1
]}

Sakamoto, Mei ^{[1
]}

Ikeda, Yukinori ^{[2
]}

Tanaka, Mamoru ^{[2
]}

机构：

[1] Yamaguchi Univ, Fac Agr, Dept Biol Chem, Yamaguchi 7538515, Japan

[2] Ohshima Citrus Res Inst, Suohoshima, Yamaguchi 7422805, Japan

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2008年 / 72卷 / 07期

关键词：

volatile component; sour citrus fruit; limonene; aldehyde; principal component analysis;

D O I：

10.1271/bbb.80144

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A total of 39 aroma compounds were detected in the essential oil of Citrus nagato-yuzukichi Tanaka (nagato-yuzukichi) by gas chromatography-mass spectrometry (GC-MS). The essential oil was characterized by a high percentage of monoterpene hydrocarbons (12 components, 90.52%). The composition pattern of essential oil in C. nagato-yuzukichi was fairly similar to that of Citrus sudachi Hort. ex Shirai (Sudachi). Principal component analysis (PCA) of data obtained with an electronic nose indicated a variation of each oil along PCL The oils of Citrus junos Tanaka (Yuzu) and Citrus sphaerocarpa Tanaka (Kabosu) showed a clear upward displacement as compared with those of C. nagato-yuzukichi and C. sudachi. However, in PC2, the oils of C. nagato-yuzukichi and C. sudachi showed a displacement in a negative direction and a positive one respectively.

引用

页码：1965 / 1968

页数：4

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