The liposomes with vitamins remained stable after pasteurization,as demonstrated by oxidative stability, membrane packing,morphology and size. Besides, SPC system had a rheological behavior similar to a Newtonian fluid whereas that SPC:SA and SPC:CaS presented a pseudoplastic one. Adding vitamins to SPC:SA and SPC:CaS systems favored liposomal aggregation and membrane rigidity, respectively. A relationship was observed between these properties:if membrane rigidity and/or aggregation increase, favor the pseudoplastic behavior and the increment of apparent viscosity.