A green extraction design for enhancing flavonoid compounds from Ixora javanica flowers using a deep eutectic solvent.

ABSTRACT: In this study, an environmentally friendly extraction method for flavonoid compound from Ixora javanica, as a new raw material candidate for herbal medicine and cosmetics, was developed. The objectives of the present work were to provide recommendations for the optimal extraction conditions and to investigate the effects of any extraction parameters on flavonoid yields from the I. javanica flower. The extraction process was performed using deep eutectic solvent (DES) (choline chloride and propylene glycol at molar ratio of 1 : 1) and the ultrasound-assisted extraction method. Both single-factor and response surface analyses using three-level and three-factor Box Behnken designs were conducted to obtain the optimum flavonoid concentrations. The results showed that the optimum

SUBMITTER: Oktaviyanti ND 

PROVIDER: S-EPMC7657927 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature