广西植物2018，Vol.38Issue(4)：475-481,7.DOI:10.11931/guihaia.gxzw201703011
黔产莪术油的品质分析
Quality analysis on Guizhou Zedoary turmeric oil
摘要
Abstract
This study was conducted refering to the 2015 version of the Chinese Pharmacopoeia Zedoary turmeric oil un?der the relevant provisions. The relative density,refractive index,specific rotation and the content of heavy metal were determined using the method of pycnometer,refractive index method,optical rotation measurement and inductively cou?pled plasma emission spectroscopy.HPLC method was used to analyze the content of Zedoary turmeric oil and its finger?print similarity.The research method was feasible and the data were reliable.The results showed that the relative density of Guizhou Zedoary turmeric oil was 0.987 0, the specific rotation was +24.146 8°, and the refractive index was 1.509. The fingerprint was compared with the fingerprint of traditional Chinese medicine preparations,the similarity was 0.976,and the total heavy metal content was less than 10 mg·kg?1.Arsenic salt was not detected.The indicators tested are in compliance with the relevant provisions of the 2015 edition of the Chinese Pharmacopoeia Zedoary Oil.The results confirmed that the medicinal Zedoary turmeric oil had high safety and good quality,and could be used as raw material for medicinal materials,which provided the scientific basis for the comprehensive development,utilization and quality con?trol of Zedoary turmeric oil.关键词
黔产莪术/挥发油/ICP⁃0ES/HPLC/质量控制Key words
Guizhou Zedoaria/volatile oil/ICP⁃0ES/HPLC/quality control分类
农业科技引用本文复制引用
廖彬汛,唐超,于晓亮,罗俊,潘年松..黔产莪术油的品质分析[J].广西植物,2018,38(4):475-481,7.基金项目
贵州省厅校联合项目(黔科合LG字[2011]006号)[Supported by Guizhou Provincial Hall School Joint Program(Qian Kehe LG([2011]006)]. （黔科合LG字[2011]006号）
