| 微波—吸附法提取朱砂玉兰鲜花香气成分 |
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| 引用本文： | 丁靖垲 丁智慧. 微波—吸附法提取朱砂玉兰鲜花香气成分[J]. 云南植物研究, 1991, 13(3): 344-348 |
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| 作者姓名： | 丁靖垲 丁智慧 |
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| 作者单位： | 中国科学院昆明植物研究所植物化学开放实验室，中国科学院昆明植物研究所植物化学开放实验室，中国科学院昆明植物研究所植物化学开放实验室，中国科学院昆明植物研究所植物化学开放实验室 昆明 650204，昆明 650204，昆明 650204，昆明 650204 |
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| 摘 要： | 朱砂玉兰(Magnolia soulangeana)鲜花经微波处理,用XAD-4吸附提取头香物质。该方法不仅可以较快速地得到挥发性成分,而且提取的精油能保持原鲜花的香气香味。本文还讨论了用微波处理与不处理朱砂玉兰鲜花样品以及用水蒸汽蒸馏3种方法得到的精油在收率及化学成分上的差异及变化。
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| 关 键 词： | 朱砂玉兰 香气成分 微波吸附法 |
THE EXTRACTION OF AROMA CONSTITUENTS FROM FRESH FLOWERS OF MAGNOLIA SOULANGEANA THROUGH MICROWAVE OVEN-ABSORBTION |
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| DING Jing-Kai,DING Zhi-Hui,WU Yu,ZHOU Jun. THE EXTRACTION OF AROMA CONSTITUENTS FROM FRESH FLOWERS OF MAGNOLIA SOULANGEANA THROUGH MICROWAVE OVEN-ABSORBTION[J]. Acta Botanica Yunnanica, 1991, 13(3): 344-348 |
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| Authors: | DING Jing-Kai DING Zhi-Hui WU Yu ZHOU Jun |
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| Abstract: | The fresh flowers of Magnolia soulangeana Soul, were treated with microwave oven. Its aroma constituents were absorbed with XAD-4. This method can get the aroma constituents faster and keep the flavor of fresh flowers. The differences on chemical components and yields of essential oils from three methods: treatment with and without microwave oven, and steam distillation were discussed. |
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| Keywords: | Microwave oven Aroma constituents analysis Essential oil Magnolia soulangeana |
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