the present disclosure relates to functional composite particles produced by filling water - soluble or lipid - soluble polymers into changeable liposomes and a method of producing the same . the present disclosure also relates to an evaluation of specialized biochemical characteristics of composites after the composites are produced using the water - soluble or lipid - soluble polymers by selection from groups capable of combining with lipid layers . a protocol according to an embodiment of the present disclosure overcomes the limitations of a conventional water / oil - based single emulsion protocol to prepare single polymer particles or single lipid layered particles and combine liposomes with a variety of polymer groups .