6533b7d3fe1ef96bd125ff30

RESEARCH PRODUCT

Flavonoid determination in onion, chili and leek by hard cap espresso extraction and liquid chromatography with diode array detection

Francesc A. Esteve-turrillasLidia CorellMiguel De La GuardiaSergio Armenta

subject

0301 basic medicinechemistry.chemical_classification030109 nutrition & dieteticsChromatography010401 analytical chemistryExtraction (chemistry)Flavonoid01 natural sciencesDiode array0104 chemical sciencesAnalytical Chemistry03 medical and health scienceschemistry.chemical_compoundEspressochemistryMyricetinQuercetinKaempferolLuteolinSpectroscopy

description

Abstract A low cost extraction procedure, based on the use of a hard cap espresso machine, has been developed for the extraction of myricetin, quercetin, luteolin and kaempferol from vegetables by using 50 mL of ethanol in water (80% v/v) in

https://doi.org/10.1016/j.microc.2018.04.014