Emulsion stability was determined in five replicates for each treatment using the methodology proposed by Colmenero, Ayo, and Carballo (2005), with some modifications. Pre-weighed graduated tubes (Citoplast; volume, 15 ml; Graduated units, 0.1 ml) were filled with approximately 5 g batter and centrifuged (1134 g, 5 min at 5 °C). Then, the samples were heated in a boiling water bath for 40 min. The tubes were cooled in an ice bath to approximately 4 °C to facilitate the separation of fat and water layers. The total amount of fluid released was expressed as a percentage of the sample weight. The released fat was determined by the difference in the total liquid released after drying in an oven at 105 °C for 16 h. Water released by evaporation was also expressed as a percentage of the sample weight.