首页 | 本学科首页   官方微博 | 高级检索  
检索        

大孔吸附树脂纯化山楂叶总黄酮工艺研究
引用本文:郭永学,李楠,仉燕崃,郝长全.大孔吸附树脂纯化山楂叶总黄酮工艺研究[J].中成药,2006,28(1):23-26.
作者姓名:郭永学  李楠  仉燕崃  郝长全
作者单位:大连理工大学化工学院,辽宁,大连,116012
摘    要:目的:研究HPD-600大孔树脂纯化山楂叶总黄酮的工艺条件及参数。方法:采用正交实验法,以固形物中总黄酮含量为考察指标,对影响黄酮提取工艺的因素进行了研究。结果:在实验设计的影响因素中,上柱粗提液浓度和洗脱液组成对纯化效果有显著影响。结论:经微波辅助提取并通过大孔吸附树脂纯化后,山楂叶产品中总黄酮含量可达80.75,芦丁含量达1.38,说明本法纯化山楂黄酮是可行的。

关 键 词:HPD-600大孔树脂  山楂叶总黄酮  分离纯化  正交实验
文章编号:1001-1528(2006)01-0023-04
收稿时间:2004-12-30
修稿时间:2004-12-30

Purification process of total flavonoids of Crataegus leaves with macroreticular resin
GUO Yong-xue,LI Nan,ZHANG Yan-lai,HAO Chang-quan.Purification process of total flavonoids of Crataegus leaves with macroreticular resin[J].Chinese Traditional Patent Medicine,2006,28(1):23-26.
Authors:GUO Yong-xue  LI Nan  ZHANG Yan-lai  HAO Chang-quan
Institution:College of Chemical Engineering, Dailian University of Technology, Dalian 116012, China
Abstract:AIM: To study the technological parameters of the purification process of total flavonoids of Crataegus leaves with HPD-600 macroreticular resin. METHODS: Using orthogonal experiments,the adsorptive characteristics and elutive parameters of the process were studied by taking the elutive effects and purification ratio of total flavonoids of Crataegus leaves. RESULTS: Two significant factors which were the concentration of crude flavonoids solvent and elutant component were observed. CONCLUSION: The microwave-assisted extraction and purification process with macroreticular resin is employed,the content of total flavonoids is 80.75%, the rutin content is (1.38)%, The macroreticular resin can be used in the purification of flavonoids of Crataegus leaves.
Keywords:HPD-600macroreticular resin  total flavonoids of Crataegus leaves  separation and purification
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号