Emulsions and microcapsules with substances having low interfacial tension, methods of making and using thereof

Disclosed are emulsions and microcapsules that comprise one or more substances with a low interfacial tension. Methods of making the emulsions and microcapsules as well as methods of using them are also disclosed. In some embodiments microbial oil is used. In some embodiments marine oil is used. In some embodiments the emulsion has a pH of greater than 6,0. In some embodiments the emulsion has a pH of less than 5,0.