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Comparative Analysis of Headspace Volatiles of Chinese Rosa rugosa

文献类型： 外文期刊

作者： Feng, Li-Guo 2 ; Chen, Chen 2 ; Sheng, Li-Xia 2 ; Liu, Ping 1 ; Tao, Jun 2 ; Su, Jia-Le 3 ; Zhao, Lan-Yong 1 ;

作者机构： 1.Shandong Agr Univ, Coll Forestry, Tai An 271018, Shandong, Peoples R China

2.Yangzhou Univ, Coll Hort & Plant Protect, Yangzhou 225009, Jiangsu, Peoples R China

3.Jiangsu Acad Agr Sci, Inst Hort, Nanjing 210014, Jiangsu, Peoples R China

关键词： Rosa rugosa;headspace volatiles;content;gas chromatography-mass spectrometry

期刊名称：MOLECULES （ 影响因子：4.411； 五年影响因子：4.587 ）

ISSN： 1420-3049

年卷期： 2010 年 15 卷 11 期

页码：

收录情况： SCI

摘要： The floral headspace compounds of Chinese Rosa rugosa germplasms that were isolated by an automated headspace sampler with built-in trap, and followed by gas chromatography-mass spectrometry for identification and quantification. Up to 33 volatile compounds were identified from the 23 rose germplasms, including nine alcohols, five esters, three alkanes, 10 terpenes, three aldehydes, two ketones, and one ether. The main floral components identified were 2-phenylethanol, beta-citronellol, ethanol, and n-hexane. 'xizi', 'miaofengshan', 'xiangciguo', and 'tangbai' contained the highest amounts of 2-phenylethanol at 84.66 mu g.g(-1), beta-citronellol at 70.98 mu g.g(-1), ethanol at 83.87 mu g.g(-1), and n-hexane at 18.23 mu g.g(-1), respectively. 'Rongchengyesheng', 'tanghong', 'xizi', 'miaofengshan', and 'baizizhi' could be considered good materials for extracting rose oil and breeding new cultivars.

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[1]Antihypertensive activity of Rosa rugosa Thunb. flowers: Angiotensin I converting enzyme inhibitor. Xie, Yajing,Zhang, Wei,Xie, Yajing. 2012

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