Determination of Volatile Oil and Saikosaponins in Radix Bupleuri Harvested in Different Season / 中国药房
China Pharmacy
;
(12)2007.
Article
Dans Chinois
| WPRIM
| ID: wpr-532873
ABSTRACT
OBJECTIVE:
To determine the content of volatile oil and saikosaponins in Radix Bupleuri collected in different harvesting seasons.METHODS:
Volatile oil was extracted from Radix Bupleuri by using volatile oil extractor; the content of sai-kosaponins in Radix Bupleuri harvested in different seasons were determined by visible spectrophotometry taking saikosaponin a as index.RESULTS:
The content of volatile oil was the highest in Radix Bupleuri harvested in July but the lowest in November;the content of saikosaponins was the highest when harvested in May and the lowest in September.CONCLUSION:
The method is simple and rapid,and it provides scientific basis for the establishment of the best harvesting season of Radix Bupleuri.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
China Pharmacy
Année:
2007
Type:
Article
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