期刊论文

Extraction Technology Optimization for Yushaoshang Liposomal Gels by Orthogonal Test

中文

中国药师

1008-049X

2015

1

20-22

10.3969/j.issn.1008-049X.2015.01.007

湖南省卫生厅基金项目（编号:2013137）；

本校为第一机构

目的：：优选愈烧伤脂质体凝胶的提取工艺条件。方法：以盐酸小檗碱含量及浸膏得率为评价指标,采用正交试验法考察加水量、粒度、提取时间对提取工艺的影响。结果：优化工艺为：将黄连粉碎成10目大小的颗粒,加热提取3次,加水量分别为药材量的10倍、8倍、8倍,提取时间分别为3,2,2 h。结论：优选的工艺稳定可靠,可用于愈烧伤脂质体凝胶的制备。

Objective:To optimize the conditions in the extraction process of Yushaoshang liposomal gels. Methods: Using the content of hydrobererine and extract yield as the indices, the optimum extraction conditions were screened by orthogonal test. Results:The optimum extraction conditions were as follows:Rhizoma coptidis was crashed into small particles as 10 mesh sieve, heating extrac-ted three times with 10-fold,8-fold and 8-fold water, and extracting 3h, 2h and 2h,respectively. Conclusion:The extraction technology is reliable and...