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| 超声辅助法提取刘寄奴黄酮类化合物的工艺 | |
| 引用本文： | 冯纪南,赵丽萍,黄海英,余瑞金,邓斌.超声辅助法提取刘寄奴黄酮类化合物的工艺[J].光谱实验室,2012,29(3):1674-1679. |
| 作者姓名： | 冯纪南 赵丽萍 黄海英 余瑞金 邓斌 |
| 作者单位： | 1. 湘南学院化学与生命科学系 湖南省郴州市苏仙北路8号 423000 2. 湘南学院教务处 湖南省郴州市苏仙北路8号 423000 3. 西北农林科技大学理学院 陕西省杨凌市国家农业高新技术产业示范区西农路22号 712100 |
| 基金项目： | 湖南省科技厅计划项目，湖南省教育厅重点科研基金项目 |
| 摘 要： | 采用超声辅助法提取刘寄奴中的黄酮类化合物,通过单因素试验和正交试验,研究了超声辅助法提取条件(超声波功率、乙醇体积分数、提取温度、提取时间)对刘寄奴黄酮类化合物提取率的影响。结果表明,刘寄奴黄酮类化合物的最佳提取工艺条件为:超声波功率200W、乙醇体积分数80%、提取温度40℃、提取时间45min,在此工艺条件下刘寄奴黄酮类化合物的提取率可达63.27mg/g。 |
| 关 键 词： | 刘寄奴 黄酮类化合物 超声提取 正交试验 |
Extraction Technique of Flavonoids Compounds from Artemisia anomala S.Moore by Ultrasonic-Assisted Method |
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| FENG Ji-Nan , ZHAO Li-Ping , HUANG Hai-Yinga , YU Rui-Jinb , DENG Bin.Extraction Technique of Flavonoids Compounds from Artemisia anomala S.Moore by Ultrasonic-Assisted Method[J].Chinese Journal of Spectroscopy Laboratory,2012,29(3):1674-1679. | |
| Authors: | FENG Ji-Nan ZHAO Li-Ping HUANG Hai-Yinga YU Rui-Jinb DENG Bin |
| Institution: | FENG Ji-Nan ZHAO Li-Ping HUANG Hai-Ying a YU Rui-Jin b DENG Bin(Department of Chemistry and Life Science,Xiangnan University,Chenzhou,Hunan 423000,P.R.China)a(Education Affair Office,Xiangnan University,Chenzhou,Hunan 423000,P.R.China)b(College of Sciences,Northwest A&F University,Yangling,Shaanxi 712100,P.R.China) |
| Abstract: | Flavonoids compounds were extracted from Artemisia anomala S.Moore by ultrasonic-assisted method.The influences of the extraction conditions,including the power of ultrasonic,the volume fraction of ethanol,the extraction temperature and the extraction time,on the extraction rate of flavonoids compounds form Artemisia anomala S.Moore were studied by single factor and orthogonal test.The results showed that the optimal extraction conditions of flavonoids compounds from Artemisia anomala S.Moore were as follows:the ultrasonic power of 200W,the alcohol volume fraction of 80%,extraction temperature of 40℃ and extraction time of 45 min.Under the optimal extraction conditions,the extraction rate of flavonoids compounds in Artemisia anomala S.Moore was 63.27mg/g. |
| Keywords: | Artemisia anomala S Moore Flavonoids Compounds Ultrasonic Extraction Orthogonal Test |
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