Drying concentration method of grapes for non sugar-added grape winemaking and its method of non sugar-added grape winemaking and non sugar-added grape wine

摘要

More particularly, the present invention relates to a method for concentrating dry grapes for the production of sugar-free grape wines, and more particularly, to a method for enhancing the taste and aroma of grape wines by increasing the number of high alcohol, increasing the color of deep red, The present invention relates to a method for concentrating and drying a grape such that grape is fermented to produce a grape wine having excellent quality, In order to improve the artificially brewing process, it is possible to provide a method of drying concentration which can increase the sugar content of grapes, thereby providing a method of drying and concentrating using a sugar-specific sugar. Therefore, Of the raw grapes of the wine can be provided, and therefore can produce good results in the quality of wine The present invention relates to a process for concentrating dry grapes for the production of sugar-free grape wines which is capable of raising the quality level of the grape wines produced in the farmhouse-type winery and developing a new type of product by applying a new type of dry-.;