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| 杜仲叶中绿原酸稳定性研究及沉降试验 | |
| 引用本文： | 余继宏,邓素兰. 杜仲叶中绿原酸稳定性研究及沉降试验[J]. 安徽农业科学, 2007, 35(27): 8525-8525,8596 |
| 作者姓名： | 余继宏 邓素兰 |
| 作者单位： | 吉首大学城乡资源与规划学院,湖南张家界,427000;吉首大学城乡资源与规划学院,湖南张家界,427000 |
| 摘 要： | 研究了绿原酸的稳定性并进行了沉降试验,结果表明,绿原酸在温度小于60℃保持4 h以下及酸性、室内闭光的条件下比较稳定,而在碱性、强光照射下不稳定;同时,沉降剂(cjh∶cjj=1∶3)使用不利于杜仲叶中有效成分绿原酸的提取,造成绿原酸1%的损失。 |
| 关 键 词： | 杜仲 绿原酸 稳定性 沉降试验 |
| 文章编号： | 0517-6611（2007）27-08525-01 |
| 修稿时间： | 2007-05-16 |
Research on the Stability and Sedimentation Test of the Chlorogenic Acid in Folium Cortex Eucommiae |
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| YU Ji-hong et al. Research on the Stability and Sedimentation Test of the Chlorogenic Acid in Folium Cortex Eucommiae[J]. Journal of Anhui Agricultural Sciences, 2007, 35(27): 8525-8525,8596 | |
| Authors: | YU Ji-hong et al |
| Affiliation: | College of Resource and Planning Science, Jishou University, Zhangjiajie, Hunan 427000 |
| Abstract: | The stability and sedimentation of chlorogenic acid in folium cortex eucommiae were researched and the result showed that the chlorogenic acid was comparatively stable when the temperature was below 60℃,and kept in acid and dark room for 4 hours,but the chlorogenic acid was not stable when in alkaline and strong sunshine environment,at the same time,it was unfavorable to the extraction of the chlorogenic acid,an effective ingredient in folium cortex eucommiae,with the use of sedimentation agent(cjh:cjj=1:3)and even the chlorogenic acid was lost by 1%. |
| Keywords: | Folium cortex eucommiae Stability Chlorogenic acid Sedimentation test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |