| abstract |
An emulsion includes a lipid, an emulsifier, and ε-polylysine. A method for improving oxidative stability of a lipid includes forming an emulsion that includes the lipid, an emulsifier, and ε-polylysine, such that the emulsion further includes a complex layer at an oil-water interface configured to provide a physical and/or electrostatic barrier against oxidation of the lipid. A method for preparing an emulsion includes combining a lipid, an emulsifier, and ε-polylysine in a mixture; and homogenizing the mixture to provide an emulsion. |