METHOD FOR PRODUCING GRAPE JUICE-BASE RADIOPROTECTIVE BEVERAGE Russian patent published in 2006 - IPC A23L2/02 

FIELD: technology of nonalcoholic industry.

SUBSTANCE: method for producing grape juice-base radioprotective beverage involves squeezing out grape to obtain juice and husks. Husks are poured with water, extracted and kept for providing hydrolysis by effect with native acids. Extract is separated from a solid phase and concentrated up to the content of dry matters about 14% by mass and blended with grape juice. Then the preliminary prepared an aqueous extract prepared from a mixture of hibiscus flowers, cowberry leaves, wild rose fruits, wild strawberry fruits and bilberry leaves taken in the mass ratio about 6:4:5:1:4, respectively, with the content of dry matters about 2% by mass is added to the blend. Invention provides preparing beverage with taste corresponding to strain of grape used with gently astringent taste and with honey tints in aroma.

EFFECT: improved producing method of beverage.