Study on combined effects of chemical components for different flowers blossoming degree of yellow medicinal Chrysanthemum morifolium from Zhejiang / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 3174-3178, 2015.
Article
Dans Zh
| WPRIM
| ID: wpr-304838
Responsable en Bibliothèque :
WPRO
ABSTRACT
The ingredients of five kinds of Zhejiang's yellow Chrysanthemum morifolium with different flower blossoming stages were comparatively analyzed. Polysaccharides, total flavonoids, volatile oil, alcohol extract, water extract, chlorogenic acid, luteolin, 3,5-O-dicaffeoyl quinic acid and fingerprint of the ingredient were determined as indicators. During flower blossoming stages, the ingredients of Ch. morifolium showed a big difference with a certain variation. At the early opening stage, the contents of flavonoids and volatile oil were higher, the content of chlorogenic acid, luteolin, 3,5-O-dicaffeoyl quinic acid were higher in the middle of the flowers 50% -80% fowers blossoming degree is the optimal time for harvest.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Contrôle de qualité
/
Acide quinique
/
Flavonoïdes
/
Médicaments issus de plantes chinoises
/
Chimie
/
Chine
/
Acide chlorogénique
/
Chromatographie en phase liquide à haute performance
/
Chrysanthemum
/
Fleurs
Pays comme sujet:
Asia
langue:
Zh
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2015
Type:
Article