摘要
目的:研究活血通经消瘀巴布剂组方药物的乙醇提取工艺。方法:采用正交设计法,以醇浸物和大黄素的含量为考察指标优选醇提取工艺。结果:最佳提取工艺为用浓度为60%的乙醇,提取3次,每次乙醇用量为药材重量的6倍,每次提取时间为40min。结论:优选的活血通经消瘀巴布剂组方药物的乙醇提取工艺稳定可行。
Objective： To study ethanol extraction of components of Huoxue tongjing xiaoyu cataplasma. Methods ： By orthogonal design, the ethanol extraction process was optimized with the yield of the contents of alcohol extracts and emodin as indexes. Results：The opti- mum alcohol extraction process was obtained with 60% alcohol, extracting twice for 40 minutes, and the amount of ethanol was six times over the weight of the herbal. Conclusion：The optimum extraction process of Huoxue tongjing xiaoyu cataplasma by orthogonal design is stable and feasible.
出处
《世界中医药》
CAS
2013年第4期450-452,共3页
World Chinese Medicine
基金
山东省2009-2010年度中医药科技发展计划项目(编号:2009-201)
关键词
醇浸物
大黄素
高效液相色谱法
正交设计
Alcohol extracts
Emodin
High-performance capillary electrophoresis
Orthogonal design
