Method for making sweet red wine from wild grape
A technology for red wine and mountain grapes, applied in the preparation of wine, preparation of alcoholic beverages, and methods based on microorganisms, etc., can solve the problem that there is no report on the production of high-end double-red sweet wine, cannot meet emerging consumer groups, and the structure of the wine is not good. Completeness and other issues, to achieve the effect of fullness and coordination of wine body, good health care function, scientific and reasonable preparation method
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[0008] A method for preparing the sweet red wine of Vitis vinifera Shuanghong, which comprises picking, sorting, destemming and crushing the fruits of Vitis vinifera Shuanghong after they are fully physiologically mature, adding sulfur dioxide to adjust the sugar content of the grape mash, and adding CaCO 3 Reduce acidity and add yeast, temperature-controlled fermentation quickly separate skin dregs, add bentonite, quickly reduce temperature, add SO 2 Transfer tank aging Diatomaceous earth filtration Sterile filtration Bottling and storage of double red sweet red wine.
[0009] (1) The raw material of the sweet red wine of the present invention is Shuanghong Mountain Grape, which was cultivated by the Zuojia Institute of Special Products of the Chinese Academy of Agricultural Sciences and planted in Liuhe, the only mountain grape producing area in China.
[0010] (2) The addition of sulfur dioxide is to add 60 mg / kg of sulfur dioxide after the berries of Shuanghong grapes ar...
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