METHOD FOR PROCESSING AN RED WINE LIQUID CONCENTRATION

摘要

A method for preparing a concentrated red wine liquid is provided to maintain effective ingredients contained in the red wine as it is even a liquid state red wine, not a powder state wine is processed, thereby improving high quality of red grape significantly. A method for preparing a concentrated red wine liquid comprises the steps of: (a) freezing a red wine liquid rapidly and thawing the frozen red wine solution to a set temperature after a certain time passes; (b) after decomposing the thawed red wine liquid with Viscozyme L enzyme using steam, inactivating the decomposed red wine liquid; (c) centrifuging the decomposed red wine liquid; (d) mixing the centrifuged red wine liquid with a precipitation supplemental agent to clarify the wine liquid; (e) separating supernatant from the precipitated material separated red wine liquid after the step(d); (f) centrifuging the supernatant to discharge the precipitated material; (g) filtering the centrifuged red wine liquid through a diatomaceous earth filter; (h) centrifuging the filtered red wine liquid to remove precipitated materials therefrom; and (i) evaporating a certain amount of moisture from the centrifuged red wine liquid to produce a highly concentrated solid material.