车前子等4种种子类药材的生药学研究及数字化
Studies on the pharmacognosic and digital characters of four medicinal seeds,such as Plantaginis Semen
马敏 1康帅 2马鑫 1宁红婷 1罗晋萍 1张南平 2马双成2
作者信息
- 1. 山西省检验检测中心,太原 030001
- 2. 中国食品药品检定研究院 国家药品监督管理局中药质量研究与评价重点实验室,北京 100050
- 折叠
摘要
目的:探讨车前子2个基源种子、葱子和韭菜子等4种种子类药材生药学鉴定方法,将鉴定特征数字化.方法:运用体式显微镜、光学显微镜等仪器设备从外观性状(正面观、底面观、脐面观、表面特征)、内部结构(横剖面、纵剖面)及显微特征(横切面、粉末)对车前子等4种药用植物种子进行深入的性状和显微鉴别研究,初步探讨车前子等4种药用植物种子的鉴别特征,并用数字化的形式对鉴别点进行表征.结果:车前子等4种药用植物种子可根据外观性状、内部结构及显微特征等进行鉴别.结论:本研究为车前子等4种种子类药材的品种鉴定奠定基础,并为这4种药用植物种子的监督检验和标准修订提供参考,也为种子类药材的数字化表征提供参考.
Abstract
Objective:To explore the method of pharmacognosic identification of four medicinal seeds,such as Plantaginis Semen from two kinds of original plant,Allii Fistulosi Semen,Allii Tuberosi Semen,and to digitize the identification characteristics.Methods:The seeds of the four medicinal plants were studied by means of type mi-croscope and light microscope,including the appearance(positive view,bottom view,hilum view and surface fea-ture),internal morphology(cross profile and longitudinal profile)and the characters of micromorphology(trans-verse section,powder).The characteristics of the four medicinal seeds were summarized,and the identification points were characterized by digital method.Results:The seeds of the four medicinal plants could be identified according to the appearance,internal morphology and the characters of micromorphology.Conclusion:This study lays a foundation for the variety identification and provides reference for the standard formulation and quality con-trol of the four medicinal seeds.It also provides ideas for digital characterization of seed medicinal materials.
关键词
车前子/平车前/葱子/韭菜子/生药学/性状鉴别/显微鉴别/数字化Key words
Plantaginis Semen/Plantago depressa Willd./Allii Fistulosi Semen/Allii Tuberosi Semen/pharma-cognosy/macroscopic identification/microscopic identification/digitization引用本文复制引用
基金项目
中国食品药品检定研究院关键技术研究基金(GJJS-2022-10-1)
中国食品药品检定研究院关键技术研究基金(GJJS-2022-10-2)
出版年
2024
NETL
NSTL
万方数据