Due to the novelty of dynamic interfacial
characterization of such systems a discussion was made about the appropriate timescales and
deformation types for interfacial measurements. Significant effects of repeated frying on the dynamic
interfacial tension at the oil/water interface were observed. Contrarily, changes in density were not significant.
Results were assessed with respect to the evolving chemical profile of the oils determined in
previous works. Possible implications of the determined properties on the frying process were
discussed.