FRACTIONATION OF POLYSACCHARIDBS FROM CURCUMA ZEDOARIA ROSC AND ITS BIOACTIVITIES / 营养学报
Acta Nutrimenta Sinica
;
(6)2004.
Artículo
en Chino
| WPRIM
| ID: wpr-555582
ABSTRACT
Objective:
To extract the polysaccharides of Curcuma zedoaria Rosc (PCZ) and study its bioactivities.Methods:
The crude polysaccharides were extracted from herbal slice of Curcuma zedoaria Rosc with hot water ,and precipitated by ethanol and savage deproteinization and depigmentation with activated charcoal. The constituents were isolated by column chromatography and the total polysaccharides content was determined. Experiments of immune function,anti-oxidation and anti-tumor activity of KM mice and in viro were studied.Results:
The content of total polysaccharides of Curcuma zedoaria Rosc was 33.12%. and the extraction rate was 1.938% . It could raise spleen cell proliferation and transformation rate of lymphocyte and SOD activity in blood of mice. A higher antitumor effect of the polysaccharides by injection was observed dose-dependently.Conclusion:
PCZ could raise the immune and anti-oxidative activities and then had a higher antitumor effect.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Acta Nutrimenta Sinica
Año:
2004
Tipo del documento:
Artículo
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