Studies on dynamic variation of six isoflavones contents in rhizomes of Belamcanda chinensis.
- Author:
Min-Jian QIN
1
;
Wen-Liang JI
;
Zheng-Tao WANG
Author Information
- Publication Type:Journal Article
- MeSH: Chromatography, High Pressure Liquid; Iridaceae; chemistry; Isoflavones; analysis; Plants, Medicinal; chemistry; Rhizome; chemistry; Seasons
- From: China Journal of Chinese Materia Medica 2006;31(20):1681-1683
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the monthly dynamic variation of the contents of six isoflavones in the rhizomes of Belamcanda chinensis cultivated in Nanjing, and decide optimum harvesting times.
METHODHPLC method was used to determine the contents of six isoflavones in the samples collected at different times.
RESULTIt was shown that the total contents of six isoflavones in the rhizomes of B. chinensis collected in April were the highest.
CONCLUSIONThe most optimum collecting time of rhizomes of B. chinensis cultivated in Nanjing should be in April.
