| 火棘果中黄酮类化合物的提取工艺研究 |
| |
| 引用本文： | 甘秀海,赵超,周欣,梁志远,干正洋.火棘果中黄酮类化合物的提取工艺研究[J].广州化工,2012,40(8):78-79,92. |
| |
| 作者姓名： | 甘秀海 赵超 周欣 梁志远 干正洋 |
| |
| 作者单位： | 1. 贵州师范学院化学与生命科学学院,贵州贵阳,550018
2. 贵州师范大学天然药物质量控制研究中心,贵州贵阳,550001 |
| |
| 基金项目： | 贵州省科技创新人才团队建设项目(黔科合人才团队 |
| |
| 摘 要： | 以乙醇为提取溶剂,通过单因素试验和正交试验方法探究火棘果中黄酮类化合物的提取工艺,并采用分光光度法测定了黄酮类物质的含量。结果显示,火棘果中黄酮类化合物的最佳提取工艺为乙醇浓度为80%、固液比为1∶20、提取温度为70℃、提取时间为4 h。在最佳条件下,火棘果中黄酮类化合物的提取率为1.316%。
|
| 关 键 词： | 火棘果 黄酮类化合物 正交试验 提取工艺 |
Study on Process of Extracting Fiavonoids from the Fruit of Pyracantha Fortuneana （ Maxim. ） Li |
| |
| GAN Xiu-hai,ZHAO Chao,ZHOU Xin,LIANG Zhi-yuan,GAN Zheng-yang.Study on Process of Extracting Fiavonoids from the Fruit of Pyracantha Fortuneana （ Maxim. ） Li[J].GuangZhou Chemical Industry and Technology,2012,40(8):78-79,92. |
| |
| Authors: | GAN Xiu-hai ZHAO Chao ZHOU Xin LIANG Zhi-yuan GAN Zheng-yang |
| |
| Affiliation: | GAN Xiu - hai, ZHAO Chao , ZHOU Xin , LIANG Zhi - yuan , GAN Zheng - yang( 1 The School of Chemistry and Life Science, Guizhou Normal College, Guizhou Guiyang 550018 ; 2 The Research Center for Quality Control of Natural Medicine, Guizhou Normal University, Guizhou Guiyang 550001, China) |
| |
| Abstract: | The extraction process by ethanol from the fruit of Pyracantha Fortuneana （ Maxim. ） Li. was studied with single factor experiment and orthogonal experiment, the content of total flavones was determined by ultraviolet spectro- photometric method. The result showed the optimized extraction process was ethanol of 80%, solid - liquid ratio of 1 ： 20, tem- perature of 70 ℃, and time of 4 h. The extracting yield in the fruit of Pyracantha Fortuneana（ Maxim. ）Li. was 1. 316% on the optimal condition. |
| |
| Keywords: | the fruit of Pyracantha Fortuneana (Maxim )Li flavonoids orthogonal design extraction process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
