METHOD FOR ELECTRIC TREATMENT OF CULTURED MILK BEVERAGES Russian patent published in 2016 - IPC A23C9/12 A23C9/144 A23L3/32 

FIELD: electricity; food industry.

SUBSTANCE: invention relates to a method of electric treatment of fermented milk drinks. Method envisages placement of a fermented milk drink with fat content 1.0-2.5 % in cathode chamber of the diaphragm cell, its electric treatment at temperature 20-25 °C, current density 0.08-0.11 A/cm² at voltage of 38-39 V with consumption of electricity 0.15-0.20 A∙h per 1 l of catholyte and anolyte, drainage of exhaust product, agitation, holding during 1-2 hours at 20-25 °C, cooling and storage at temperature +2…+8 °C.

EFFECT: higher quality of fermented milk drinks due to reduction of titratable acidity and reducing oxidation-reduction potential to negative values (such as -550÷-600 mV).

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