Enrichment of caffeate in Cirsium setosum by macroporous adsorption resins
- VernacularTitle:大孔吸附树脂富集小蓟中咖啡酸酯类成分的研究
- Author:
Jun XU
;
Tiejun ZHANG
;
Suxiao GONG
;
Xiaojun HUANG
;
Yan XUE
- Publication Type:Journal Article
- Keywords:
Cirsium setosum (Willd.) MB.;
caffeates;
macroporous adsorption resin;
enrichment
- From:
Chinese Traditional and Herbal Drugs
1994;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To search for the method used in enriching caffeates in Cirsium setosum by macroporous adsorption resin, 23 types of macroporous adsorption resin were optimized, which could provide the industrial production of caffeates with the theory basis. Methods The adsorption and elution ratios, product purity and yield, as total indices, were comprehensively evaluatued by 23 types of macroporous adsorption resin in enriching the extracts in C. setosum. Results The product purity and yield of caffeates by the HPD-100 type macroporous adsorption resin were the highest and up to 52.2% and 87.6%. Conclusion The HPD-100 type macroporous adsorption resin shows better comprehensive adsorption property. It is available for the enrichment of caffeates in C. setosum.
