| 摘要 |
FIELD: food industry. ^ SUBSTANCE: hop is extracted by liquid nitrogen with corresponding miscella separation. Dandelion roots are cut, dried in microwave field at preset process parametres and roasted. Dandelion roots and malt are mixed in mass ratio 1:(10-25). The produced mixture is impregnated with the separated miscella with simultaneous increase of pressure up to a value that corresponds to pressure of saturated nitrogen vapours at the temperature of impregnation. Pressure is reduced down to atmospheric one with simultaneous freezing of mixture, its cryogrinding is carried out in medium of released nitrogen, poured with drinking water and saccharified to produce wort. Brewers' yeasts are added to the wort; one performs primarily fermentation, after fermentation and filtration to produce the target finished product. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product. |
