Optimization of ultrasound system for the extraction of volatile compounds in Citrus junos(yuzu) peel using response surface methodology
Received: Feb 17, 2023; Revised: Mar 11, 2023; Accepted: Mar 16, 2023
Published Online: Mar 27, 2023
This is study was investigated the optimization of ultrasound system for the extraction of volatile compounds in Citrus junos (yuzu) using response surface methodology (RSM). The independent variables were ultrasound amplitude (X1), temperature (X2), time (X3), and response variables were the total peak area of volatile compounds (Y1) and the peak area of limonene (Y2) obtained by gas chromatography-mass spectrometry. Based on the results predicted optimization extraction conditions in Y1 were the ultrasound amplitude 65.56 %, sonication temperature 62.14℃, sonication time 57.85min. While the predicted optimization extraction conditions in Y2 were the ultrasound amplitude 74.94 %, sonication temperature 64.12℃, sonication time 61.00min.