Study on extraction technics and variety trends of flavonoids in Chrysanthemum morifolium
- VernacularTitle:杭白菊总黄酮的提取工艺及其含量的动态变化研究
- Author:
Jun YANG
;
Huidi JIANG
;
Juanhua XU
;
- Publication Type:Journal Article
- Keywords:
Chrysanthemum morifolium Ramat.;
flavonoids;
orthogonal test;
variety trends
- From:
Chinese Traditional and Herbal Drugs
1994;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
extraction hours. No significant difference of flavonoids content was observed among the different collecting time of C. morifolium. Conclusion The optimum extraction conditions were 75% ethanol, refluence for 1 5 h at 100 ℃ water bath for three times. The flavonoids would not be bound up with the harvest time.
