摘要
目的明确川贝母的伪品小东贝母的鉴别方法和标准。方法采用性状鉴别和显微鉴别的方法分别对松贝母、青贝母、炉贝母及其伪品小东贝母进行研究。结果性状鉴别方面,小东贝母呈卵圆形或长圆形、基部尖、不能平放、味极苦,可与各种规格的川贝母区别;显微鉴别方面,小东贝母表皮细胞垂周壁微波状弯曲,呈念珠状增厚,可与各种规格川贝母相区别。结论本法可以区分小东贝母与松贝母、青贝母、炉贝母,可用于小东贝母的鉴别。
Objective To clear the identification methods and standards for Fritillariae cirrhosae bulbus adulterant- small east fritillaria. Methods Morphological identification and microscopic identification were respectively used on the research of loose shell, green bay, furnace shell and its adulterant-small east fritillary bulb. Results Compared with various specifications of Fritillariae cirrhosae bulbus, small east fritillaria was ovoid or obround, base point, couldn＇t keep fiat and taste very bitter through morphological identification. As microscopic aspects, its epidermal cell anticlinal wall looked like microwave and had moniliform thickening. Conclusion This method can be used to distin- guish with furnace shell difference from small east fritillary bulb and loose shell, green bay.
出处
《中国当代医药》
2013年第8期70-71,共2页
China Modern Medicine
关键词
川贝母
小东贝母
性状鉴别
显微鉴别
Fritillariae cirrhosae bulbus
Small east fritillary bulb
Morphological identification
Microscopic identification
