摘要
目的优选别旁茶总苷的提取工艺。方法以别旁茶总苷的含量为评价指标,以药材配比、提取时间、提取次数为影响因素,正交试验优选提取工艺。结果别旁茶总苷提取的优选工艺为加10倍量60%乙醇提取2次,每次2h。结论采用优选的提取工艺,别旁茶总苷提取效率高且成本合理。
Objective To research the best extraction process for total glucosides of Wiid..Methods With the content of total glycosides of Wiid.as evaluation indices,and water consumption,decoction time and decoction times as influencing factors,the extraction was optimized by orthogonal test.Results The optimum extraction process was as follows:adding 10 times of 60%ethanol,and extracting for 2 h each time,totally extracting 2 times.Conclusion The optimized extraction technology for total glycosides of Wiid.is high in extraction efficiency and reasonable in cost.
作者
许研
李思荃
于长志
王凤云
项瑜
谢方镕
宋雨鸿
XU Yan;LI Siquan;YU Changzhi;WANG Fengyun;XIANG Yu;XIE Fangrong;SONG Yuhong(Guangzhou Cadre Sanatorium,Guangzhou510530;Sun Yat-senMemorialHospital,Sun Yat-sen University,Guangzhou510120;Guangdong Pharmaceutical University,Guangzhou510006;The First People’s Hospital of Guangzhou,Guangzhou Medical University,Guangzhou510182)
出处
《湖北中医药大学学报》
2019年第3期42-44,共3页
Journal of Hubei University of Chinese Medicine
基金
国家自然科学基金(项目编号:81503352,81703816)
广州市科技计划(项目编号:201707010278)
关键词
别旁茶总苷
正交试验
提取工艺
total glucosides of Wiid.
orthogonal experiment
extraction technology
