Optimization of Extraction Process of Flavonoids from Toosendan Fructus by Response Surface Methodology
10.3969/j.issn.1005-5304.2016.04.020
- VernacularTitle:响应面法优化川楝子总黄酮的提取工艺
- Author:
Yongzhi TIAN
;
Yali WANG
;
Ru SUN
;
Jing ZHAO
;
Qun LIU
;
Chenxiao WANG
;
Yan MA
;
Meichao CAI
- Publication Type:Journal Article
- Keywords:
Toosendan Fructus;
flavonoids;
response surface methodology;
extraction process
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2016;23(4):76-79
- CountryChina
- Language:Chinese
-
Abstract:
Objective To optimize extraction process of flavonoids from Toosendan Fructus.Methods Three parameters that significantly affect the extraction rate of flavonoids, ratio of material to water, extraction time and ethanol concentration, were taken into consideration for extraction ratio of flavonoids from Toosendan Fructus. Based on the results of single-factor experiment, the extraction parameters of flavonoids from Toosendan Fructus were optimized by Box-Behnken of response surface methodology (RSM).Results The optimum extraction conditions were as follow: material to water ratio was 1:35; extraction time should be 3 h; ethanol concentration was 70%. The extraction ratio was up to 0.587 3% in the optimum extraction conditions.Conclusion The actual value is highly matching the theoretically value of RSM model. The results indicated that this method can rationally optimize extraction process of flavonoids from Toosendan Fructus.
