| 正交试验优选锁阳总黄酮超声提取工艺 |
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| 引用本文： | 朱芸,白晓光,李鹏,谭勇.正交试验优选锁阳总黄酮超声提取工艺[J].中国药房,2011(15):1376-1378. |
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| 作者姓名： | 朱芸 白晓光 李鹏 谭勇 |
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| 作者单位： | 石河子大学药学院;武警新疆总队医院; |
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| 基金项目： | 石河子大学高层次人才科研启动专项项目(RCZX200668);石河子大学青年骨干教师资助计划(YX04021) |
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| 摘 要： | 目的:优选锁阳中总黄酮提取工艺。方法:以乙醇浓度、超声时间、提取温度、固液比为考察因素,以新疆锁阳中总黄酮的含量为评价指标,采用正交试验设计优选最佳提取工艺。结果:最佳提取工艺为80%的乙醇,固液比1∶30,40℃超声提取50min,野生锁阳中总黄酮含量为10.05%。结论:该提取工艺简便、快捷,适用于锁阳中总黄酮的提取。
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| 关 键 词： | 锁阳 总黄酮 分光光度法 |
Optimization of Ultrasonic Extraction Technology of Total Flavonoids of Cynomorium songaricum |
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| ZHU Yun,LI Peng,TAN Yong BAI Xiao-guang.Optimization of Ultrasonic Extraction Technology of Total Flavonoids of Cynomorium songaricum[J].China Pharmacy,2011(15):1376-1378. |
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| Authors: | ZHU Yun LI Peng TAN Yong BAI Xiao-guang |
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| Institution: | ZHU Yun,LI Peng,TAN Yong(College of Pharmacy,Shihezi University,Shihezi 832002,China) BAI Xiao-guang(Xinjiang Uygur Autonomous Region General Hospital of Chinese People's Armed Police Force,Urumqi 839000,China) |
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| Abstract: | OBJECTIVE：To optimize the extraction technology of total flavonoids of Cynomorium songaricum.METHODS：The extraction technology of total flavonoids of C.songaricum was optimized by orthogonal experiment using ethanol concentration,ultrasonic extract time,temperature,the liquid-solid ratio as factors and the content of total flavonoids as index.RESULTS：The best extraction conditions was as follows：80% ethanol,liquid-solid ratio of 1：30,40 ℃ ultrasonic extraction for 50 min.The content of total flavonoids of C.songaricum was 10.05%.CONCLUSION：The extraction method is simple,convenient,rapid and applicable for the extraction of total flavonoids from C.songaricum. |
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| Keywords: | Cynomorium songaricum Total flavonoids Spectrophotometry |
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