| 摘要 |
FIELD: food industry. ^ SUBSTANCE: method involves mixing of peppermint and hops in ratio 1:10, and extracting of the obtained mixture by liquid nitrogen with corresponding miscella separation. Girasol/sunflower is cut, dried in microwave field until its residual humidity is about 20% with the microwave field power providing warming of the girasol/sunflower inside the bits up to 80-90C for 1 hour minimum. Girasol/sunflower and malt are mixed in mass ratio 1:(40-60) by loading them into the cryomiller shell. The obtained mixture is impregnated with separated miscella with simultaneous pressure boost in the shell until the pressure corresponds to that of nitrogen-saturated vapours at the impregnation temperature. The pressure is then released until it equals the atmospheric pressure with simultaneous freezing of the mixture and its cryomilling in the medium of evolved nitrogen. The mixture is poured over with drinking water and saccharified to produce wort. ^ EFFECT: reduced process technology duration and improved foam stability of the target product. |
