| 摘要 |
FIELD: food industry. ^ SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method of obtaining instant powder for producing flavoured sunflower-girasol-pomegranate drink provides for extraction of red tea by liquid nitrogen with corresponding miscella separation, preparation of girasols/sunflowers and pomegranate peel, their cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of raw materials inside the bits till temperature of 80-90C during at least an hour and frying girasols/sunflowers, drying pomegranate peel till residual humidity about 5% by conventional method, mixing girasols/sunflowers and pomegranate peel in mass ratio of 7:3, loading the obtained mixture into cryo mill, impregnation of the obtained mixture by separated miscella with simultaneous pressure boost to the value of corresponding vapour enrichment pressure at the temperature of impregnation and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. ^ EFFECT: method allows to produce new flavoured coffee drink according to nonwaste technology. |
