舒胆通颗粒提取工艺的研究
CHINESE JOURNAL OF TRADITIONAL MEDICAL SCIENCE AND TECHNOLOGY(2011)
Abstract
目的:优选舒胆通颗粒的醇提工艺.方法:先醇提后水提,采用正交试验法,醇提以醇提次数、溶剂倍量、乙醇浓度为因素,采用柚皮苷含量为指标;水提以水提次数、加水体积、提取时间为因素,采用栀子苷含量为指标;优选舒胆通颗粒的制备工艺.结果:金钱草、枳壳、延胡素3味药材,加6倍量75%乙醇,回流提取2次,每次1.5小时;栀子、菌陈、大黄、鸡内金和玄明粉5味药材,与醇提后的金钱草、枳壳、延胡素等药渣合并,加入干药材总量的6倍量水,提取2次,每次1小时.结论:优选最佳的工艺简便、可行.
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