METHOD FOR PRODUCTION OF PEARL-COLORED WINE Russian patent published in 2003 - IPC

FIELD: wine-making industry. SUBSTANCE: method involves preparing dry wine-material and total mixture is prepared that comprises dry wine-material, sweetening substance containing 10 g/dm³ of grape sugars, not less, and dilution of yeast pure culture. Natural apple or pear extract is added to composition of the total mixture in the amount 10-15% of volume. The secondary fermentation is carried out in sealed capacities being fermenting mixture preliminary saturated with CO₂ to 190-210 kPA artificially is subjected for the secondary fermentation. The secondary fermentation is carried out at temperature 10-15 C for 12 days, not less. Fermented material is removed from precipitate, treated with cold, filtered and bottled. Proposed invention provides creating method for production of pearl-colored wines providing the enhancement of sparkling and foaming properties of wine resulting to the improvement of organoleptic indices and the enhancement of biological value of ready product. Invention can be used for production of grape pearl-colored wines. EFFECT: improved production method. 2 cl, 2 tbl, 9 ex