Emulsifying and foaming properties of plant animal-sourced proteins; wheat protein hydrolysates (WP1, WP2, WP3), potato isolates (PP1, PP2), pea proteins (PeP1, PeP2), whey concentrate (WPC), buttermilk powder (BMP) were compared with the egg white (EWP) yolk (EYP). Foaming capacity, stability, emulsion activity, heat morphology, electrophoretic profiles determined. The representing competitive...