METHOD FOR PRODUCING UNFERMENTED CARBONATED BEVERAGE CONTAINING BARLEY CONCENTRATE AND HOP EXTRACT, AND UNFERMENTED CARBONATED BEVERAGE PRODUCED THEREBY

摘要

PROBLEM TO BE SOLVED: To provide a method for producing an unfermented carbonated beverage containing a barley concentrate and a hop extract and to provide the unfermented carbonated beverage produced thereby.

SOLUTION: Grain barley is carbonized for 2-5 min at 230-260°C and the carbonized barley is pulverized and water is added to the pulverized barley and the mixture is heated and the heated mixed liquor of barley is cooled, and amylase and protease are added thereto and the mixed liquor of barley is enzymically hydrolyzed and the hydrolyzed mixed liquor of barley is heated to stop the activity of an enzyme and the mixed liquor of barley in which enzymatic hydrolysis was stopped is filtered and the residue is removed and the filtrate is concentrated to provide a concentrate of barley. The resultant concentrate of barley is mixed with a hop extract, sugar or isomerized sugar, citric acid and residual quantity of water under stirring and the mixed and stirred solution is sterilized and cooled and flavor is charged into the cooled solution and the solution is stirred and the mixed liquor obtained by stirring is matured in an aseptic condition while keeping the mixed liquor at 5-13°C and carbon dioxide is injected into matured aged solution.

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