TWO-STEP EMULSIFICATION METHOD FOR A MILK FOR INFANTS PREPARATION Russian patent published in 2018 - IPC B01F3/08 A23L33/115 A23L33/17 

FIELD: technological processes.

SUBSTANCE: invention relates to the two-step emulsification method for the preparation of composition comprising lipid and protein components, containing large lipid globules. Composition preparation method, which is a formula milk for infants for further feeding or milk for older children, provides for production of the aqueous phase with a dry matter content of from 5 to 75 wt.%, containing at least one protein component; production of the liquid lipid phase containing at least one lipid; carrying out of the homogenization first stage by the lipid phase homogenization with the aqueous phase in a ratio of from 3 to 50 % (in percent by weight) so, that to produce the first composition; carrying out of the homogenization second stage using an atomizer in order to reduce the lipid globules particles size to obtain the second composition. Wherein, at least 10 vol.% of obtained at the homogenization first stage lipid globules have diameter of >12 mcm, and/or lipid globules have the volume-weighted mode diameter of 5 to 25 mcm. At that, the second composition, which includes lipid and protein components, contains at least less than 10 vol.% of lipid globules having diameter of >12 mcm and/or lipid globules having the volume-weighted mode diameter of 2.5 to 7 mcm.

EFFECT: invention allows to obtain composition with lipid globules for infants or for older children with reproducible and controlled particle size distribution in lipid globules.

26 cl, 1 tbl, 1 dwg, 1 ex