| 甘肃和新疆产区孜然精油成分的比较 |
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| 引用本文： | 李大强,张忠,毕阳,王云飞,魏晋梅.甘肃和新疆产区孜然精油成分的比较[J].食品工业科技,2012,33(11):141-143. |
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| 作者姓名： | 李大强 张忠 毕阳 王云飞 魏晋梅 |
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| 作者单位： | 甘肃农业大学食品科学与工程学院,甘肃兰州,730070 |
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| 基金项目： | 甘肃农业大学盛彤笙科技创新基金(GSAU-STS-1239) |
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| 摘 要： | 采用水蒸气蒸馏法提取了甘肃和新疆两地孜然籽精油,产率分别为2.38%和2.56%,用GC-MS联机对精油进行成分分析,前者检测出31个成分,鉴定了27个成分,主要成分2-蒈烯-10-醛,占总精油含量的40.239%,其次为枯茗醛(26.144%)和3-蒈烯-10-醛(16.882%);后者检测出27个成分,鉴定23个成分,主要成分2-蒈烯-10-醛,占总精油含量的44.338%,其次为枯茗醛(30.244%)和3-蒈烯-10-醛(12.861%)。含量和成分比较结果表明,新疆精油优于甘肃精油。
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| 关 键 词： | 孜然 精油 成分分析 |
Comparison of essential oil of cumin components between Gansu and Xinjiang production areas |
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| LI Da-qiang,ZHANG Zhong,BI Yang,WANG Yun-fei,WEI Jin-mei.Comparison of essential oil of cumin components between Gansu and Xinjiang production areas[J].Science and Technology of Food Industry,2012,33(11):141-143. |
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| Authors: | LI Da-qiang ZHANG Zhong BI Yang WANG Yun-fei WEI Jin-mei |
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| Affiliation: | (College of Food Science and Engineering,Gansu Agricultural University,Lanzhou 730070,China) |
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| Abstract: | Essencial oil was extracted by steam distillation from cumin seeds of Gansu and Xinjiang production areas,and the oil yields reached 2.38% and 2.56%.The components of essential oils were determined with GC-MS,31 components were detected,27 components were identified in Gansu oil,the major components were 2-Carene-10-aldehyde(occupied 40.239% of total essential oil content),followed by cumin aldehyde(26.144%) and 3-Carene-10-aldehyde(16.882%).Xinjiang oil was detected 27 components,identified 23 components,the major components were 2-Carene-10-aldehyde(44.338%),followed by cumin aldehyde(30.244%) and 3-Carene-10-aldehyde(12.861%).By comparison the content and components of cumin essential oil from two production areas,Xinjiang’s essential oil showed better quality than Gansu’s. |
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| Keywords: | Cuminum cyminum L essential oils components analysis |
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