| 顶空固相微萃取法分析毛药山茶花香气成分 |
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| 引用本文： | 宋晓虹,彭,力,石祥刚,戴盛桃,叶创兴.顶空固相微萃取法分析毛药山茶花香气成分[J].广西植物,2009,29(4):561-563. |
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| 作者姓名： | 宋晓虹 彭 力 石祥刚 戴盛桃 叶创兴 |
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| 作者单位： | 中山大学,生命科学学院,广州,510275 |
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| 摘 要： | 采用顶空固相微萃取法提取了毛药山茶鲜花的香气成分,通过气相色谱-质谱联用技术(GC-MS)对香气成分进行了分析。共检测到50种香气成分,鉴定出19种,占总香气含量的71.72%。毛药山茶花香气成分主要为芳香族化合物、倍半萜、烷烃、烯烃和脂肪酸酯,其中倍半萜在总香气中的比例最高,为46.31%,其次为烷烃,为19.79%。
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| 关 键 词： | 毛药山茶花 香气 HS-SPME GC-MS |
The aroma components from the flowers of
Camellia renshanxiangiae by HS-SPME |
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| SONG Xiao-Hong,PENG Li,SHI Xiang-Gang,DAI Sheng-Tao,YE Chuang-Xing.The aroma components from the flowers of
Camellia renshanxiangiae by HS-SPME[J].Guihaia,2009,29(4):561-563. |
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| Authors: | SONG Xiao-Hong PENG Li SHI Xiang-Gang DAI Sheng-Tao YE Chuang-Xing |
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| Institution: | College of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, China |
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| Abstract: | Aroma components of fresh flowers of Camellia renshanxiangiae were extracted by HS-SPME and analyzed by GC-MS. Total 50 components were detected,19 of them were identified,which accounted for 71.72%. The result indicated that the main aroma components were aromatic compound,sesquiterpenoid,alkane,alkene,and fatty acid ester. The content of sesquiterpenoids is the highest,accounting for 46.31%,the next is alkane,accounting for 19.79%. |
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| Keywords: | HS-SPME GC-MS |
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