文献类型：期刊文献

中文题名：不同商品等级甘肃白条党参质量比较研究

英文题名：Comprehensive Quality Evaluation of Gansu Baitiao Codonopsis Radix with Different Commercial Grades

作者：李成义[1];刘书斌[1];王明伟[1];魏学明[2];强正泽[1];张樱山[2]

第一作者：李成义

机构：[1]甘肃中医药大学,甘肃兰州730000;[2]甘肃省中药现代制药工程研究院,甘肃兰州730010

第一机构：甘肃中医药大学

年份：2016

卷号：23

期号：5

起止页码：91

中文期刊名：中国中医药信息杂志

外文期刊名：Chinese Journal of Information on Traditional Chinese Medicine

收录：CSTPCD;;CSCD:【CSCD_E2015_2016】；

基金：甘肃省中药材产业科技攻关项目(GYC13-06)

语种：中文

中文关键词：党参;商品等级;质量评价;因子分析

外文关键词：Codonopsis Radix;;commodity grade;;quality evaluation;;factor analysis method

摘要：目的比较不同商品等级白条党参药材的质量,为党参药材合理利用提供依据。方法采集甘肃不同商品等级54批白条党参样品,采用高效液相色谱法测定党参药材中党参炔苷和苍术内酯Ⅲ含量,采用比色法测定党参多糖含量,按2010年版《中华人民共和国药典》方法测定醇溶性浸出物含量,运用单因素方差和因子分析对数据进行综合评价。结果党参炔苷和苍术内酯Ⅲ与商品等级均呈负相关。主成分因子排序结果显示样品并不以其商品等级相应顺序排序,二等品多居于排名前列。结论不同商品等级白条党参质量存在差异,二等品相对一、三等品质量较优。
ObjectiveTo compare the quality of Baitiao Codonopsis Radix with different commercial grades; To provide the basis for the rational utilization of Codonopsis Radix.MethodsTotally 54 batchs of Baitiao Codonopsis Radix with different commercial grades from main producing areas in Gansu were collected. The contents of lobetyolin and atractylenoideⅢ in Codonopsis Radix were detected by HPLC. Colorimetric method was used to detect the content of polysaccharide in the Codonopsis Radix. Chinese Pharmacopoeia 2010 Edition was referred to detect the content of extractum. One way ANOVA and factor analysis method were used to comprehensively evaluate the data.ResultsLobetyolin and atractylenoideⅢ were all negatively correlated with commercial grades. The results of the principal component factor ranking showed that the samples were not sorted by the order of commercial grades, with commercial grade two ranking in the forefront.Conclusion The quality of Baitiao Codonopsis Radix with different commercial grades is different, and the quality of commercial grade two is better than other commercial grades.