傣药“摆埋丁别”生药学鉴别研究  

Pharmacognostic Identification of Alstonia scholaris(L. ) R. Br.

作　　者：杨妮娜 徐安顺[2] 赵应红 王元忠[3] 

机构地区：[1]西双版纳傣族自治州傣医医院,云南景洪666100 [2]中国医学科学院药用植物研究所云南分所,云南景洪666100 [3]云南省农业科学院药用植物研究所,云南昆明650200

出　　处：《中国民族医药杂志》2018年第1期24-28,共5页Journal of Medicine and Pharmacy of Chinese Minorities

摘　　要：目的:对傣药"摆埋丁别"(灯台叶、糖胶树叶)进行生药学鉴别。方法:从原植物形态、药材形状、显微特征、薄层色谱特征、紫外及红外光谱特征、HPLC含量测定等方面对傣药灯台叶进行定性和定量鉴别。结果:灯台叶原植物形态、药材形状、不同器官显微组织结构特征明显;薄层色谱分离度较好且斑点清晰;紫外可见光谱、傅里叶红外光谱吸收峰和光谱特征明显;鸭脚树叶碱、熊果酸、齐墩果酸HPLC含量测定方法准确可靠。结论:通过本实验的研究,完善了灯台叶药材的生药学鉴别方法,所建立的鉴别方法简单易行、准确可靠,为该药材的质量控制与资源评价提供了坚实的科学基础。Objective: To identify the pharmacognostic characteristics of Alstonia scholaris(L. ) R. Br. Methods: Pharmacognostic identification of A. scholaris was carried out by plant morphology,descriptions,microscopic characteristics,TLC,spectral characteristics and content determination. Results: The different features of plant morphology,description,microstructure,TLC spots,spectroscopy were clear and visible. The method of content analysis was accurate and feasible. Conclusion: The study can provide reference for quality control and resource evaluation.

关 键 词：傣药 灯台叶 生药学 显微鉴别 薄层鉴别 光谱 含量测定 

分 类 号：R295.3[医药卫生—民族医学]