Change of icariin content in five Epimedium species by heating process / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1857-1861, 2019.
Article
Dans Chinois
| WPRIM
| ID: wpr-773156
ABSTRACT
The change of icariin( ICA) content in thirty-three samples of five Epimedium species listed in the Chinese Pharmacopoeia( 2015 edition),including E. brevicornu,E. sagittatum,E. pubescens,E. koreanum,and E. wushanense has been investigated in this study. The results indicated that the optimized process procedure was baking at 150 ℃ for 30 min,and 3'''-carbonyl-2″-β-L-quinovosyl icariin( CQICA) could not be translated into ICA and ICA could be converted under this heating process condition. ICA increased remarkably after the heating process by 1-3 times in E. brevicornu,E. wushanense and E. koreanum,and increased lightly in E. brevicornum and E. pubescens,while ICA slightly increased or decreased in E. sagittatum and E. wushanense.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Manipulation d'échantillons
/
Flavonoïdes
/
Médicaments issus de plantes chinoises
/
Chimie
/
Epimedium
/
Composés phytochimiques
/
Température élevée
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2019
Type:
Article
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