Effects of different types and standard of processing vinegaron inherent constituents in rhizoma of Corydalis yanhusuo.
- Author:
Zhi-Jing MA
1
;
Xian-Duan LI
;
Xue-Zhu GU
;
Li-Ping CHENG
;
Shu-Jie MAO
Author Information
- Publication Type:Journal Article
- MeSH: Acetic Acid; classification; Alkaloids; analysis; Berberine Alkaloids; analysis; Corydalis; chemistry; Plants, Medicinal; chemistry; Reproducibility of Results; Rhizome; chemistry; Technology, Pharmaceutical; methods
- From: China Journal of Chinese Materia Medica 2006;31(6):465-467
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the effects of processing adjuvants-different types of processing vinegar on effective constituents in rhizoma of Corydalis yanhusuo, and evaluate the quality of different types of vinegar in China.
METHODThe HPLC method was adopted to determine the extraction solubility of dl-tetrahydropalmation and total alkaloids in rhizoma of Corydalis yanhusuo processed by vinegar. The sample extracts were separated on kromasil ODS column with mobile phase of methanol-1% phosphoric acid solution(65:35) and detection wavelength was 280 nm.
RESULTThere was a remarkable increase in extraction solubility of dl-tetrahydropalmation and total alkaloids in the rhizoma of Corydalis yanhusuo processed by the vinegar products with high content of total acids or with known trademarks.
CONCLUSIONSome types of vinegar with known trademarks had been preliminarily selected for the process of Chinese traditional medicine and they also met the requitrement of processing adjuvants with medicine grade. The results will be benefited to the foundation of standardization of vinegar.
