| 摘要 |
FIELD: food industry.SUBSTANCE: invention relates to production process for kvass beverage. Recipe components are prepared. Snowball tree is extracted with liquid carbon dioxide to separate corresponding miscella. Oyster plant is cut, dried in microwave field to a residual moisture content of about 20 % at microwave field power providing heating inside oyster plant pieces to a temperature of 80-90 °C for at least 1 hour, roasting, impregnation separated miscella while increasing pressure, reducing pressure to atmospheric pressure value with simultaneous freezing of oyster plant, crushing and mashing together with kvass bread and hot water and settling three times with separation of liquid phase from pulp to obtain kvass wort. Thereto was added 25 % formula amount of sugar as a white syrup mixture is fermented with pure cultures of yeast kvass race M and lactobacilli races 11 and 13, blended with remainder of sugar syrup as a white and dispensed.EFFECT: method reduces duration of process and increases foam stability of end product.1 cl |
