| 微波辅助萃取法提取菟丝子总黄酮的最佳工艺 |
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| 引用本文： | 彭金年,邹思璐,孙博,梅蕾蕾,朱文婷,蔡星敏,王琼芳,冯玲燕.微波辅助萃取法提取菟丝子总黄酮的最佳工艺[J].光谱实验室,2011,28(2):674-677. |
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| 作者姓名： | 彭金年 邹思璐 孙博 梅蕾蕾 朱文婷 蔡星敏 王琼芳 冯玲燕 |
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| 作者单位： | 赣南医学院药学院江,西省赣州市章贡区医学院路1号,341000 |
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| 基金项目： | 赣南医学院引进人才课题 |
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| 摘 要： | 设计单因素和正交试验,采用微波快速反应系统对菟丝子进行提取,以芦丁为对照品,采用紫外分光光度法测定菟丝子中总黄酮的含量,以总黄酮的含量为考察指标,考察微波功率、提取时间、提取温度、乙醇浓度及料液比对总黄酮提取量的影响,优选最佳提取工艺。结果表明,微波辅助萃取法提取菟丝子总黄酮的最佳工艺条件为：乙醇体积分数70%、提取温度80℃、提取时间30min、料液比1∶20（g/mL）。
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| 关 键 词： | 微波辅助萃取 菟丝子 总黄酮 提取工艺 |
Optimal Extraction Technology of Total Flavonoids from Cuscuta Chinensis by Microwave-Assisted Extraction |
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| PENG Jin-Nian,ZOU Si-Lu,SUN Bo,MEI Lei-Lei,ZHU Wen-Ting,CAI Xing-Min,WANG Qiong-Fang,FENG Ling-Yan.Optimal Extraction Technology of Total Flavonoids from Cuscuta Chinensis by Microwave-Assisted Extraction[J].Chinese Journal of Spectroscopy Laboratory,2011,28(2):674-677. |
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| Authors: | PENG Jin-Nian ZOU Si-Lu SUN Bo MEI Lei-Lei ZHU Wen-Ting CAI Xing-Min WANG Qiong-Fang FENG Ling-Yan |
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| Institution: | PENG Jin-Nian ZOU Si-Lu SUN Bo MEI Lei-Lei ZHU Wen-TingCAI Xing-Min WANG Qiong-Fang FENG Ling-Yan(College of Pharmacy,Gannan Medical University,Ganzhou,Jiangxi 341000,P.R.China) |
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| Abstract: | The total flavonoids was extracted from Cuscuta chinensis by microwave-assisted extraction.The influence of microwave power,temperature,time,solid-liquid ratio and alcohol concentration on extracting total flavonoids from Cuscuta chinensis by microwave-assisted extraction were explored by single factor experiments,and the optimum technology were determined by orthogonal experiments.The contents of total flavonoids were analyzed by ultraviolet spectrophotometry.The results show that the optimal conditions ar... |
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| Keywords: | Microwave-Assisted Extraction Cuscuta Chinensis Total Flavonoids Extraction Technology |
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