土茯苓饮片鉴别方法分析  

An analysis of an effective method for identifying Tu Fuling

作　　者：刘崇俊[1] 

机构地区：[1]大连市中医医院,辽宁大连116013

出　　处：《中医临床研究》2016年第15期147-148,共2页Clinical Journal Of Chinese Medicine

摘　　要：目的:分析土茯苓饮片的鉴别方法。方法:分析土茯苓、黑果菝葜、肖菝葜三种饮片的各种特性,主要分析饮片性状、显微特征及理化特性。结果:土茯苓的直径、切面颜色、口感、维管束类型、气味、木质部导管数量、理化特性中紫外线下颜色以及沸腾状态下颜色变化均有明显差别。讨论:利用饮片性状、显微特征以及理化特性均能够有效地鉴别土茯苓、黑果菝葜、肖菝葜,其在各个方面上均存在明显的差别,同时还能够有效地鉴别出土茯苓饮片的真假,值得临床推广。Objective:To analyze an method for identifying Tu Fuling. Methods:Characters, microscopic features and chemicalproperties were analyzed of Tu Fuling, Heiguo Baqia, Xiao Baqia. Results:Diameter, the color of cut, texture,vascular type, smell, thenumber of xylem vessels, UV color in the physical and chemical properties and color change in boiling of Tu Fuling have significantdifferences. Conclusion:The above method can effectively identify Tu Fuling and is worth popularizing.

关 键 词：土茯苓 饮片 混淆药物 

分 类 号：R284[医药卫生—中药学]