METHOD FOR PRODUCTION OF CONCENTRATE OF DRINK Russian patent published in 1995 - IPC

FIELD: production of nonalcoholic drink. SUBSTANCE: rye flour is mixed with water to prepare suspension having density 23-25 Then yeast is added, its quantity being not less 1 of total mass and mixture is allowed to stand within 2-2.5 h at 30 C. The process is followed by adding hydrochloric and orthophosphoric acids at ratio 7.6:1, their summary quantity being 9.8 of dry material mass. Then heating up to boiling point, sustaining within 1 h and adding solutions of sodium lactate, calcium lactate and potassium lactate take places. Concentrations of said solutions are 24.75, 2.30 and 1.50 respectively. The process is followed by heat treatment. Then ascorbic acid is added into concentrate, its quantity being 0.35 of dry material mass. EFFECT: improves efficiency of the method. 2 cl