colour (L* > 80) were selected for this study, limiting the selection to only 10e15 slices per tray. Filter paper spiked with the selected antioxidants were initially used as active labels to confirm the antioxidant properties.
colour (L* > 80) were selected for this study, limiting the selectionto only 10e15 slices per tray.Filter paper spiked with the selected antioxidants were initiallyused as active labels to confirm the antioxidant properties.