摘要
目的：研究市售五加科植物三七（Panax notoginseng）,人参（P.ginseng）,西洋参（P.quinquefolius）的干燥花序的微性状特征,为该类药材的微性状鉴别提供科学的理论依据。方法：利用中药微性状鉴定法对市场上销售的3种花序的不同部位运用电子目镜进行拍照,采用Photoshop CS6软件程序合成高清晰度微性状特征图片来对微性状特征进行鉴别研究,并对其表面微性状特征进行描述。最后归纳、总结出各药材的鉴别要点。结果：微性状鉴别较明显的区别点集中在总花梗、小花梗、雌蕊方面,其中三七花总花梗和小花梗表面有非腺毛,小花梗表面白色突起呈不规则排列,雌蕊柱头分开,并且含有棕黄色树脂道;人参花总花梗和小花梗表面无非腺毛,雌蕊柱头常不分开,含不明显的黄色树脂道;西洋参花总花梗和小花梗表面有非腺毛,小花梗表面白色突起呈规则排列,雌蕊柱头不分开,无明显树脂道。结论：通过微性状鉴别法,可以清楚地看出各部位的微性状特征,能有效的对三七花、人参花、西洋参花进行区别,为三七花的真伪鉴别及质量评价提供依据。
Objective： To research the Araliaceae plant of Panax notoginseng flower,P. ginseng flower and P. quinquefolius flower by identifying their mini-characters,and provide scientific basis for the identification of mini-characters of this kind of medicinal materials. Method： Traditional Chinese medicine micro-macroscopical identification method was used to collect the information of the samples sold on the market by electronic eyepiece.Meanwhile,mini-characters of the P. notoginseng flower, P. ginseng flower and P. quinquefolius flower were identified by synthetic technique of Photoshop CS6 software. Then its surface mico-morphological characteristics were described,and finally,the key identification points were summed up. Result： The main distinguishing points of micro-trait included surface of peduncle, pedicel and pistil. The surface of the peduncle and pedicel of P. notoginseng flower had non-glandular hair and its pedicel surface white protrusion was arranged irregularly,and the separated P. notoginseng flower pistil stigma had brown yellow resin channel. P. ginseng flower peduncle and pedicel surface had no non-glandular hair and its frequently unseparated pistil stigma had unobvious yellow resin channel. The surface of the peduncle and pedicel of P. quinquefolius flower had non-glandular hair and its pedicel surface white protrusion was arranged regularly. The unseparated P. quinquefolius flower pistil stigma had no obvious resin channel. Conclusion： Through the micro-morphological identification method, we can clearly observe the surface features of them and the P. notoginseng flower,P. ginseng flower,P. quinquefolius flower can be distinguished effectively, providing the basis for the identification and quality evaluation of the P. ginseng flower.
作者
孟祥松
蒋磊
于元元
鞠康
王伟
简冬明
穆二廷
权春梅
周建理
MENG Xiang-song;JIANG Lei;YU Yuan-yuan;JU Kang;WANG Wei;JIAN Dong-ming;MU Er-ting;QUAN Chun-meiI;ZHOU Jian-li(Bozhou Vocational and Technical College, Bozhou 236800, China;Bozhou Institute for Food and Drug Control, Bozhou 236800, China;National Chinese Medicinal Materials Products Quality Supervision and Inspection Center, Bozhou 236800, China;School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230031, China)
出处
《中国实验方剂学杂志》
CAS
CSCD
北大核心
2018年第11期39-43,共5页
Chinese Journal of Experimental Traditional Medical Formulae
基金
安徽省高等学校自然科学研究项目(KJ2017A776)
关键词
三七花
人参花
西洋参花
微性状鉴别
降压
Panax notoginseng flower
P. ginseng flower
P. quinquefolius flower
mico-morphological identification
anti-hypertension
