In general, the conductivity vs time curves for egg white-stabilized edible oil emulsions are characterized by a short period (lag time) where the conductivity of an emulsion remains essentially equal to that during the homogenization period. Moreover, this metastable condition soon diminishes as soon as flocculation and creaming phenomena take place. The latter events are manifested by an increase in conductivity values that show a non-linear concave up slope followed by a steady-state plateau value, an indication of phase separation. This pattern of conductivity was fit to the sigmoid function, which revealed the model parameters that were used later to quantify emulsion stability. Except with olive oil emulsions, one may say that at a given egg white concentration, ES increases with increasing OVF, and at a given OVF, ES increases with increasing egg white concentration. Finally, emulsifier activity was found to increase with increasing OVF.