Comparative analysis of headspace volatiles of Chinese Rosa rugosa.
Comparative analysis of headspace volatiles of Chinese Rosa rugosa.
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玫瑰顶空挥发物的比较分析
DOI：
10.3390/molecules15118390
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发表时间：
2010-11-16
期刊：
影响因子：
--
通讯作者：
Zhao LY
中科院分区：
文献类型：
--
作者：
Feng LG;Chen C;Sheng LX;Liu P;Tao J;Su JL;Zhao LY
采用内置捕集器的自动顶空进样器对中国玫瑰花的顶空化学成分进行分离，并采用气相色谱-质谱联用技术进行鉴定和定量。从23种玫瑰花中鉴定出33种挥发性成分，其中醇类9种，酯类5种，烷烃3种，萜烯10种，醛类3种，酮类2种，醚类1种。鉴定的主要花成分为2-苯基乙醇、β-香茅醇、乙醇和正己烷。g-1，β-香茅醇含量为70.98 μ g·g-1，乙醇含量为83.87 μ g·g-1，正己烷含量为18.23 μg·g-1。“荣成叶盛”、“唐红”、“西子”、“妙峰山”、“白紫芝”等可作为提取玫瑰油和培育新品种的优良材料。
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, β-citronellol, ethanol, and n-hexane. ‘xizi’, ‘miaofengshan’, ‘xiangciguo’, and ‘tangbai’ contained the highest amounts of 2-phenylethanol at 84.66 μg·g-1, β-citronellol at 70.98 μg·g-1, ethanol at 83.87 μg·g-1, and n-hexane at 18.23 μg·g-1, respectively. ‘Rongchengyesheng’, ‘tanghong’, ‘xizi’, ‘miaofengshan’, and ‘baizizhi’ could be considered good materials for extracting rose oil and breeding new cultivars.
影响因子：
2.6
作者：
Ulusoy, Seyhan;Bosgelmez-Tinaz, Guelguen;Secilmis-Canbay, Hale
通讯作者：
Secilmis-Canbay, Hale