DISCLOSED ARE A POWDERED OIL COMPOSITION WITH EXCELLENT DISPERSIBILITY IN WATER, A PRODUCTION METHOD THEREOF, AND A METHOD OF IMPROVING THE FUNCTIONALITY OF AN OIL-IN-WATER EMULSION. THE POWDERED OIL COMPOSITION IS CONFIGURED TO CONTAIN: EITHER AN AMPHIPHILIC SUBSTANCE THAT SPONTANEOUSLY FORMS VESICLES IN AN AQUEOUS SYSTEM, OR A POLYSACCHARIDE WHICH FORMS POLYSACCHARIDE PARTICLES AN OIL COMPONENT AND AN EXCIPIENT. WHEN MIXED WITH WATER, THE POWDERED OIL COMPOSITION FORMS AN OIL-IN-WATER EMULSION THROUGH THE EFFECT OF THE AFOREMENTIONED VESICLES OR THE AFOREMENTIONED POLYSACCHARIDE PARTICLES. IDEALLY, THE CONTENT OF THE AMPHIPHILIC SUBSTANCE OR OF THE POLYSACCHARIDE ALLOWS THE EMULSION STATE OF THE OIL DROPLETS DERIVED FROM THE OIL COMPONENT TO BE MAINTAINED. (FIGURE 1)
