| Microwave-assisted Extraction of Rutin and Quercetin from Flos Sophorae |
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| 作者姓名： | LIMin-jing YOUJing-yan YAOShuang DINGLan LIUZhong-ying ZHANGHan-qi |
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| 作者单位： | CollegeofChemistry,JilinUniversity,Changchun130023,P.R.China |
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| 基金项目： | the Science and Technology Developing Fellowship Program(No.2 0 0 30 5 5 1- 7) by Jilin Province |
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| 摘 要： | Three microwave-assisted extraction(MAE) procedures were studied. The first procedure was household microwave oven dynamic extraction(HMODE). The second procedure was special microwave oven bath extraction (SMOBE). The third procedure was microwave resonant cavity dynamic extraction (MRCDE). The results obtained by the three microwave-assisted extraction procedures were compared with those obtained by using traditional Soxhlet extraction. The results indicate that the MAE not only took a shorter time, but also simplified the procedure, and made the extraction a higher yield. At the same time the results obtained by the three MAE procedures were also compared with each other.
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| 关 键 词： | 微波辅助萃取 五羟黄酮 芸香苷 槐花米 类黄酮 |
Microwave-assisted Extraction of Rutin and Quercetin from Flos Sophorae |
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| LIMin-jing YOUJing-yan YAOShuang DINGLan LIUZhong-ying ZHANGHan-qi.Microwave-assisted Extraction of Rutin and Quercetin from Flos Sophorae[J].Chemical Research in Chinese University,2004,20(6):703-706. |
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| Authors: | LI Min-jing YOU Jing-yan YAO Shuang DING Lan LIU Zhong-ying ZHANG Han-qi |
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| Abstract: | Three microwave-assisted extraction(MAE) procedures were studied. The first procedure was household microwave oven dynamic extraction(HMODE). The second procedure was special microwave oven bath extraction(SMOBE). The third procedure was microwave resonant cavity dynamic extraction(MRCDE). The results obtained by the three microwave-assisted extraction procedures were compared with those obtained by using traditional Soxhlet extraction. The results indicate that the MAE not only took a shorter time, but also simplified the procedure, and made the extraction a higher yield. At the same time the results obtained by the three MAE procedures were also compared with each other. |
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| Keywords: | Microwave-assisted extraction(MAE) Flavonoid Rutin Quercetin Flos Sophorae |
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