广东药科大学学报2019，Vol.35Issue(1)：16-21,6.DOI:10.16809/j.cnki.2096-3653.2018101702
丹参与其伪品、混淆品比较鉴别分析
Comparative discriminant analysis of Salviae miltiorrhizae Radix et Rhizoma and its counterfeit and adulterants
摘要
Abstract
Objective To identify the Salviae miltiorrhizae Radix et Rhizoma and its counterfeit (roots of Arctium lappa and Dipsacus asper) and adulterants (roots of Salvia przewalskii, Salvia yunnanensis and Salvia miltiorrhiza Bge. f. alba). Methods The identification of Salviae miltiorrhizae Radix et Rhizoma and its counterfeit and adulterants were based on the methods of trait characteristics, microscope, Thin layer chromatography (TLC) and high-performance liquid chromatography (HPLC). Results The study of trait characteristics indicated that Salviae miltiorrhizae Radix et Rhizoma and roots of Arctium lappa, Dipsacus asper, Salvia przewalskii, and Salvia yunnanensis could be distinguished from the appearance shape, color and so on, but it was difficult to distinguish the roots of Salvia miltiorrhiza Bge. f. alba. Microscopic identification results showed that the microscopic characteristics of Salviae miltiorrhizae Radix et Rhizoma and roots of Arctium lappa, Dipsacus asper were obviously different, while roots of Salvia miltiorrhiza and Salvia przewalskii, Salvia yunnanensis was difficult to distinguish. TLC could distinguish the roots of Arctium lappa, Dipsacus asper, Salvia przewalskii, and Salvia yunnanensis, but it was difficult to identify the roots of Salvia miltiorrhiza Bge. f. alba. The HPLC characteristic spectra and the content determination were consistent with the results of TLC, which showed that there was a certain difference between Salviae miltiorrhizae Radix et Rhizoma and the roots of Salvia przewalskii, Salvia yunnanensis, but it was difficult to distinguish the roots of Salvia miltiorrhiza Bge. f. alba. Conclusion The methods of this study can effectively distinguish Salviae miltiorrhizae Radix et Rhizoma and its counterfeit and adulterants.关键词
丹参/高效液相色谱法/真伪鉴别Key words
Salviae miltiorrhizae Radix et Rhizoma/HPLC/identification分类
医药卫生引用本文复制引用
朱海龙,覃婕媛,陈晓丹,林伟斌,张龙开,姚松君,魏刚..丹参与其伪品、混淆品比较鉴别分析[J].广东药科大学学报,2019,35(1):16-21,6.基金项目
无限极(中国)有限公司项目(HPG/2017/10/2084) （中国）
