Identification of Epmedii Folium and its counterfeit leaf of Quercus variabilis / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1676-1680, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-351285
ABSTRACT
Epmedii Folium is a commonly used traditional Chinese drug, and is beneficial for the "liver" and "kidney" s function in Chinese medicine. Recently, the origin of this drug is more complex. Most of the identification studies are emphasized on the species certified by the pharmacopoeia and other related species from the same genus of Epimedium, but few was emphasized on the counterfeit. In this paper, one counterfeit of Epmedii Folium, identified as the dried leaf of Quercus variabilis (Fam. Fagaceae), has been reported based on field investigation, comparing specimen of Epmedii Folium and Q. variabilis,using the macroscopic, microscopic and TmC methods. It is resulted that they could be identified clearly not only by the macroscopic features, such as the vein character and the tooth apex, but also by the microscopic features, such as the vascular bundles of the midrib, the non-glandular hair, the anticlinal wall of the epidermis cell and the calcium oxalate crystal. Furthermore their TLC chromatograms showed also difference. This study will give reference for the identification of Epmedii Folium and the related supervision and inspection work.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Análisis Discriminante
/
Química
/
China
/
Hojas de la Planta
/
Quercus
/
Epimedium
Tipo de estudio:
Estudio diagnóstico
País/Región como asunto:
Asia
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2015
Tipo del documento:
Artículo
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