| 杏香兔耳风总黄酮的超声提取工艺 |
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| 引用本文： | 伍晓春,邹盛勤.杏香兔耳风总黄酮的超声提取工艺[J].安徽农业科学,2006,34(22):5895-5896. |
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| 作者姓名： | 伍晓春 邹盛勤 |
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| 作者单位： | 宜春学院生物工程研究所,江西宜春,336000;江西省天然药物活性成分研究重点实验室,江西宜春,336000;宜春学院生物工程研究所,江西宜春,336000;江西省天然药物活性成分研究重点实验室,江西宜春,336000 |
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| 摘 要： | 探讨了杏香兔耳风中总黄酮的超声提取工艺,通过正交试验得出最佳提取条件为:乙醇浓度40%,料液比1∶20,提取温度75℃,提取时间1 h。在该条件下总黄酮的提取得率为4.95%。
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| 关 键 词： | 杏香兔耳风 总黄酮 超声波 提取工艺 |
| 文章编号： | 0517-6611（2006）22-5895-02 |
| 收稿时间： | 09 1 2006 12:00AM |
| 修稿时间： | 2006-09-01 |
Study on the Extraction of Total Flavonoids from Ainsliaea fragrans Champ.by Ultrasonic Radiation |
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| WU Xiao-chun et al.Study on the Extraction of Total Flavonoids from Ainsliaea fragrans Champ.by Ultrasonic Radiation[J].Journal of Anhui Agricultural Sciences,2006,34(22):5895-5896. |
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| Authors: | WU Xiao-chun |
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| Institution: | Bio-engineering Institute of Yichun University,Yichun,Jiangxi 336000 |
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| Abstract: | Ultrasonic extraction technics in extracting total flavonoids from Ainsliaea fragrans Champ.was discussed,and the relevant optimum conditions were determined with orthogonal experiments.The optimum technique was:40% ETH as extracting solvent;temperature was 75 ℃;time was 1 h and stock ratio was 1∶20.The yield was 4.95%. |
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| Keywords: | Ainsliaea fragrans Champ Total flavonoids Ultrasonic Extracting technology |
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