市售中药甘草的质量评价  

Quality Evaluation of Traditional Chinese Medicine Glycyrrhiza uralensis Fisch. in Market

作　　者：李倩[1] 尹艳[1] 郭籧 陈敏[1] 任娜[1] 刘长利[1] 

机构地区：[1]首都医科大学中医药学院,北京100069

出　　处：《中华中医药学刊》2014年第3期587-590,共4页Chinese Archives of Traditional Chinese Medicine

基　　金：北京市自然科学基金项目(6102003);北京市属高校人才强教中青年骨干培养计划;首都医科大学本科生科研创新项目(201210025014)

摘　　要：目的:分析评价市售不同来源的甘草饮片有效成分含量,为开展人工种植甘草药材质量调控研究奠定基础。方法:从河北安国和安徽亳州两个药材交易市场收集48份甘草饮片,依据国家药典标准,采用HPLC法测定甘草酸和甘草苷含量,分析评价不同来源的甘草饮片质量。结果:市面上流通的甘草饮片大多来源于甘肃栽培,其中甘草酸和甘草苷含量均值符合国家药典标准,但距离野生药材质量差距较大,且不稳定。结论:人工种植甘草是市售中药甘草的主要来源,其质量仍需进一步提升,才能替代野生药材。Objective ： To analyze the active ingredients of Glycyrrhiza uralensis Fisch. from different producing areas in market in order to lay the foundation of studying the quality of Glycyrrhiza uralensis Fisch. cultivated by people. Method： Forty - eight kinds of traditional GIycyrrhiza uralensis Fisch. from medicinal materials markets in Anguo in Hebei province and Bozhou in Anhui province, according to the standard of national pharmacopeia, were tested. The contents of glycyrrhi- zic acid and liquiritin were measured by HPLC, and the quality of Glycyrrhiza uralensis Fisch. from different origins was evaluated. Results ： The majority Glycyrrhiza uralensis Fisch. in market were cultivated in Gansu, and the contents of gly- cyrrhizic acid and liquiritin all accorded with the standards of pharmacopeia. But the difference was very large from the wild. Conclusion ：The cultivated Glycyrrhiza uraleusis Fisch. is the main origin for traditional Chinese medicine in market. But the quality still needs to be improved for replacing the wild.

关 键 词：甘草 栽培 野生 高效液相色谱法 质量评价 

分 类 号：R284.1[医药卫生—中药学]