| 早熟金柚果皮挥发油的提取及GC-MS分析 |
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| 引用本文： | 朱岳麟,郑晓梅,王文广.早熟金柚果皮挥发油的提取及GC-MS分析[J].植物研究,2009,29(2):253-256. |
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| 作者姓名： | 朱岳麟 郑晓梅 王文广 |
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| 作者单位： | (北京航空航天大学材料科学与工程学院，北京 100083) |
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| 摘 要： | 采用水蒸气蒸馏法提取早熟金柚果皮挥发油，通过正交实验优选获得早熟金柚果皮挥发油提取的工艺参数，结果表明：早熟金柚果皮挥发油的最佳提取工艺是将柚皮粉碎60 s，加水5倍，提取6 h。采用GC-MS联用技术对早熟金柚果皮挥发油的化学成分进行分离鉴定，共分离出44个峰，鉴定出了其中的25种化合物，占峰面积的98.43%。用面积归一化法测定了各个组分的相对百分含量，其主要成分有柠檬烯（65.82%）、β-月桂烯（25.52%）、4-侧柏烯（1.78%）、紫苏烯（0.44%）、氧化芳樟醇（0.42%）。
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| 关 键 词： | 早熟金柚果皮 水蒸气蒸馏 挥发油 提取 GC-MS |
Extraction and GC-MS Analysis of Volatile Oil from the Peel of Early Maturing Gold Pomelo |
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| ZHU Yue-Lin ZHENG Xiao-Mei WANG Wen-Guang.Extraction and GC-MS Analysis of Volatile Oil from the Peel of Early Maturing Gold Pomelo[J].Bulletin of Botanical Research,2009,29(2):253-256. |
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| Authors: | ZHU Yue-Lin ZHENG Xiao-Mei WANG Wen-Guang |
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| Institution: | Department of Material Science and Engineering;Beijing University of Aeronautics and Astronautics;Beijing 100083 |
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| Abstract: | The volatile oil of early maturity gold pomelo peel was extracted by water steaming method. The extraction process was optimized by orthogonal design. The optimum extracting condition obtained: adding 5 folds of water, extracting for 6 hours after smashing 60s. The chemical components were first analyzed by means of GC-MS. Twenty-five components, 98.43% of total content, had been identified from forty-four separated peaks. The main components were Limonene(65.82%), β-Myrcene(25.52%), 4-Thujene(1.78%), Perillene(0.44%), Linalool oxide(0.42%). |
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| Keywords: | the peel of early maturity gold pomelo water-steaming volatile oil extraction GC-MS |
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