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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

Inactive Publication Date: 2013-03-06
LIUHE COUNTY CHANGBAISHAN VITIS AMURENSIS DEV TECH INNOVATION CENT
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  • Claims
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AI Technical Summary

Problems solved by technology

The original production process is simple and aging. After the grapes are fermented, edible distilled alcohol and white sugar are added to adjust according to the physical and chemical indicators of the product, resulting in loss of aroma, incomplete wine body structure, and poor stability, which cannot satisfy emerging consumer groups. requirements
As far as we know, there is no report on the production of high-end Shuanghong (mountain grape variety) single-variety sweet wine

Method used

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  • Method for making sweet red wine from wild grape

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Embodiment Construction

[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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Abstract

The invention relates to the technical field of sweet red wine making and, in particularly relates to a method for making a sweet red wine from a wild grape ShuangHong. The existing technology for producing the sweet wine from the wild grape is out of date and cannot meet the requirement for on producing a high-class sweet wine from the wild grape. The method comprises the following steps of: gathering and sorting ShuangHong grape fruits, removing stems, crushing and adding sulfur dioxide, regulating the sugar content of an un-decanted wine, adding CaCO3 to lower the acidity, adding a yeast, controlling a temperature for fermentation, quickly separating skin and from dregs, adding bentonite, quickly lowering the temperature, replenishing SO2, changing jars, ageing, filtering with diatomite, sterilizing, filtering, bottling, and storing the ShuangHong sweet red wine. The making method is scientific and reasonable and can be used for mass production, and the operation is easy to control. With the method for making the sweet wine from the wild grape, provided in by the invention, the wine is balanced and mellow and has strong fruit fragrance and an unique flavor.

Description

technical field [0001] The invention relates to the technical field of mountain wine preparation, in particular to a preparation method of "double red" sweet red wine. Background technique [0002] At present, my country's wine production and consumption are on a rapid upward trend, and medium and low-end sweet wines still occupy the mainstream of the sweet wine market. However, with the improvement of consumer taste and awareness, producers are required to have high-grade, high-quality products to meet and enrich the ever-expanding market and consumer demand. The high acidity of mountain grapes determines that the mountain wines are mainly sweet; the low concentration of mountain grapes determines that the inevitable addition of sugar in the production process of mountain grape liqueurs increases the total sugar content. The original production process is simple and aging. After the grapes are fermented, edible distilled alcohol and white sugar are added to adjust accordin...

Claims

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Application Information

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IPC IPC(8): C12G1/022C12R1/865
Inventor 南海龙周岩杨玉平李海升高开慧赵海燕
Owner LIUHE COUNTY CHANGBAISHAN VITIS AMURENSIS DEV TECH INNOVATION CENT
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