Detection of the Water Content,Total Ash Content and Acid Insoluble Ash Content in the Roots of Tetracera asiatica in Different Production Areas

作者：Hua ZHU; Fangfang DA; Jianbei TENG; Jingyu GAN

来源：Medicinal Plant, 2013, (08): 4-6.

• Tetracera asiatica
• Water content
• Total ash content
• Extracts
• Content detection

[Objective]To detect the water content,total ash content and acid insoluble ash content in the roots of Tetracera asiatica,as well as the content of extracts.[Methods]According to the appendix IXH,IXK and XA in Pharmacopoeia of People’s Republic of China(edition2010),the water content,total ash content and extracts content were detected,respectively.[Results]The water content in the roots of T.asiatica was 8.01%-11.12%;total ash content was 2.59%-5.81%;acid insoluble ash content was 0.95%-2.48%;and the content of ethanol-soluble extracts was 13.30%-25.73%.[Conclusions]The water content,total ash content and acid insoluble ash content in the roots of T.asiatica were detected,as well as the content of ethanol-soluble extracts,which provided scientific references for the standard establishment of T.asiatica.

• 出版日期2013-8-15
• 单位广西大学