METHOD FOR PRODUCING TABLE WINE Russian patent published in 2021 - IPC C12G1/00 C12G1/28 

FIELD: wine.

SUBSTANCE: invention relates to the wine-making industry. Method for producing table wine enriched with grape polyphenols involves crushing the grapes, sulphitating, performing fermentation of the wort with a floating or submerged cap, separating the fermenting wort from solid parts, performing after-fermentation to a residual sugar content of 3.0 g/dm³ and to a concentration of phenolic substances at the level of 3.5 g/dm³, resting the wine material, wherein the fermentation is performed without isolating fractions in a thermostatically controlled cylindrical vessel equipped with a movable filtering element completely covering the cross-section of the vessel, wherein the movable filtering element is moved along the axis of the vessel perpendicular to the smallest cross-section of the vessel after the fermentation process is complete, and the thermostatic control of the vessel is executed by submerging in a vertical embedded shaft.

EFFECT: method provides a possibility to produce a wine with a consistently high content of polyphenols without using artificial additives, to simplify the production process by execution thereof in a single vessel.

3 cl, 1 tbl