EMULSION OF OIL IN WATER, EXTRUDED SOLID PRODUCT ON ITS BASIS FOR USE IN FOOD PRODUCTS AND METHOD OF ITS PRODUCTION Russian patent published in 2010 - IPC A23D9/00 A23L1/30 

FIELD: food industry.

SUBSTANCE: invention refers to oil and fat industry. The emulsion contains oil and water phases, which has a water content of at most about 30 wt % and is stable to coalescence and inversion, when exposed to conditions including: extrusion of mixture of emulsion of oil in water, together with a solid matrix in the mass ratio of 1:0.5 up to about 1:5 by heating at a temperature of at least equal to melting temperature of the mixture or above, for obtaining an extruded product, and increasing in volume in a vacuum of in such a manner obtained extruded product for obtaining a solid product having a water content of at most about 10 wt %. The solid product consists of emulsion of oil in water, extruded with a solid matrix and expanded in volume in vacuum. The emulsion includes an oil phase comprising one or more fat components, and the water phase, and the solid product, self-dispersing at its addition to the aquatic medium. The method provides extrusion of mixture of emulsion of oil in water, with a solid matrix, at a temperature of at least equal to melting temperature of the mixture or above, to obtain an extruded material, and expansion in the volume of extruded material in vacuum.

EFFECT: invention enables to obtain self-dispersing product enabling to obtain a stable layer of foam.

32 cl, 3 dwg, 2 tbl, 5 ex