Emulsification z Thermodynamically unstable mixtures of immiscible liquids z Protein stabilized emulsions – Diffuse to interface – Unfold – Expose hydrophobic groups – Interact with lipid z Adsorb at interface and contributes to the physical and rheological properties to prevent droplet coalescenceEmulsification z Thermodynamically unstable mixtures of immiscible liquids z Protein stabilized emulsions – Diffuse to interface – Unfold – Expose hydrophobic groups – Interact with lipid z Adsorb at interface and contributes to the physical and rheological properties to prevent droplet coalescence