| 金银花提取条件对绿原酸含量的研究 |
| |
| 引用本文： | 陈文兴,彭泽胜,叶少玲,杨娇英,彭桂旭.金银花提取条件对绿原酸含量的研究[J].中国医药指南,2013(2):429-430. |
| |
| 作者姓名： | 陈文兴 彭泽胜 叶少玲 杨娇英 彭桂旭 |
| |
| 作者单位： | 湛江市第二人民医院 |
| |
| 摘 要： | 目的探讨用稀醇提取法从金银花中提取绿原酸的最佳条件。方法用稀醇提取法从金银花中提取绿原酸用正交设计选取最佳工艺。结果最佳提取工艺为:12倍量45%乙醇,调pH值至8,75℃水浴浸泡,回流2.5h。影响绿原酸含量的因素顺序是:乙醇浓度>乙醇倍量>pH值>回流时间>浸泡温度。结论稀醇提取法为金银花提取绿原酸是目前较好的一种提取工艺。
|
| 关 键 词： | 乙醇 金银花 绿原酸 提取 |
Honeysuckle Extract Conditions on the Content of Chlorogenic Acid |
| |
| CHEN Wen-xing,PENG Ze-sheng,YE Shao-ling,YANG Jiao-ying,PENG Gui-xu.Honeysuckle Extract Conditions on the Content of Chlorogenic Acid[J].Guide of China Medicine,2013(2):429-430. |
| |
| Authors: | CHEN Wen-xing PENG Ze-sheng YE Shao-ling YANG Jiao-ying PENG Gui-xu |
| |
| Institution: | (Second People’s Hospital in Zhanjiang,Zhanjiang 524003,China) |
| |
| Abstract: | Objective To investigate the optimum conditions of the dilute alcohol extraction Methods For extracting chlorogenic acid from honeysuckle.Extraction of chlorogenic acid from honeysuckle with dilute alcohol extraction using orthogonal design to select the best technology.Results The optimum extraction： 8,75℃ water bath for 12 times the amount of 45% ethanol,adjust pH to soak reflux for 2.5h.The order of the factors that affect the content of chlorogenic acid： ethanol concentration ethanol times the amount of pH value reflux timesoaking temperature.Conclusion Dilute alcohol extraction honeysuckle extract chlorogenic acid is a better extraction process. |
| |
| Keywords: | Ethanol Honeysuckle Green original acid Draw |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
