摘要
目的:优选利胆排石胶囊的水煎提取制备工艺。方法:以浸膏得率、大黄素含量和大黄酚含量作为考察指标,采用L9(34)正交试验优选利胆排石胶囊最佳水煎提取制备工艺。结果:最佳制备工艺条件为加14倍量的水、煎煮4次、每次2 h。结论:水煎提取制备工艺易于操作,合理可行。
Objective：To optimize the water extraction process of Lidan Palshi capsules. Methods：The extract yield, emodin con-tent and chrysophanol content were used as the indices, the extraction process of Lidan Palshi capsules was optimized by orthogonal test of L9（34）. Results：The optimized water extraction conditions were as follows：adding 14-fold water, and boiling extraction four times with 2 hours for each time. Conclusion：The water extraction process is practicable, reasonable and convenient.
出处
《中国药师》
CAS
2015年第5期769-772,共4页
China Pharmacist
基金
甘肃省科技计划资助项目(编号:145RJZA207)
兰州大学中央高校基本科研业务费专项资金资助项目(编号:lzujbky-2013-216)
兰州大学第二医院院内中医药科研项目(编号:YJzy2013-38)
关键词
利胆排石胶囊
正交试验
大黄素
大黄酚
Lidan Paishi capsules
Orthogonal test
Emodin
Chrysophanol
作者简介
通讯作者：李平Tel：（0931）8942043E-mail：gsliping@163．com
