| 正交实验优化鹰嘴豆中鹰嘴豆芽素A的超声提取工艺 |
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| 引用本文： | 魏茜,刘铜华,薛峰,李朋收,时晓娟,魏颖,徐暾海.正交实验优化鹰嘴豆中鹰嘴豆芽素A的超声提取工艺[J].辽宁中医杂志,2015(1):142-146. |
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| 作者姓名： | 魏茜 刘铜华 薛峰 李朋收 时晓娟 魏颖 徐暾海 |
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| 作者单位： | 北京中医药大学中药学院;北京中医药大学中医养生学北京市重点实验室;北京中医药大学中医养生学教育部重点实验室;吉林农业大学中药材学院 |
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| 基金项目： | 国际科技合作项目(2010DFB33260);北京中医药大学创新团队项目(2011-CXTD-19) |
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| 摘 要： | 目的:研究鹰嘴豆中鹰嘴豆芽素A的超声提取工艺。方法:考察提取溶剂、固液比、药材粒径、超声时间、超声功率等因素对鹰嘴豆芽素A含量的影响,并采用正交试验设计优化提取工艺。结果:在本实验条件内,超声提取的最优条件如下:药材粒径为60目,乙醇浓度为50%,超声功率为400 W,工作/间歇15 s/3s,超声时间为20 min,固液比为1∶25,超声次数为2次。结论:按照优化正交试验确定的最佳工艺条件合理、可靠。
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| 关 键 词： | 鹰嘴豆 鹰嘴豆芽素A 超声提取 工艺 正交试验设计 |
Orthogonal Test Design for Optimization of Ultrasonic Extraction Process of Biochanin A from Chickpea |
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| WEI Qian;LU Tonghua;XUE Feng;LI Pengshou;SHI Xiaojuan;WEI Ying;XU Tunhai.Orthogonal Test Design for Optimization of Ultrasonic Extraction Process of Biochanin A from Chickpea[J].Liaoning Journal of Traditional Chinese Medicine,2015(1):142-146. |
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| Authors: | WEI Qian;LU Tonghua;XUE Feng;LI Pengshou;SHI Xiaojuan;WEI Ying;XU Tunhai |
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| Institution: | WEI Qian;LU Tonghua;XUE Feng;LI Pengshou;SHI Xiaojuan;WEI Ying;XU Tunhai;Academy of Traditional Chinese Medicine,Beijing University of Chinese Medicine;Health Cultivation Laboratory of Beijing;Health Cultivation Laboratory of Ministry of Education;College of Chinese Tradition Medicine,Jilin Agricultural University; |
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| Abstract: | Objective: To investigate and optimize the technology of ultrasonic-assisted extraction of Biochanin A from Chickpea. Methods: The effects of extraction solvent,ratio of liquid to solid,particle size,ultrasonic time,ultrasonic power on the extraction rates of Biochanin A were investigated and optimized with orthogonal experiments. Results: The results showed that the optimal extraction conditions were as follows: particle 60 mesh,50% concentration of Ethanol,400 W ultrasonic power,work / pause 15 s /3 s,20 minutes extraction time,25 m L / g ratio of liquid to solid,twice extraction times. Conclusion: The optimized conditions are reasonable and reliable. |
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| Keywords: | Chickpea Biochanin A ultrasonic extraction process orthogonal experiment design |
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