Making method of vitis amurensis ice wine

A mountain grape and ice wine technology, applied in the preparation of wine, alcoholic beverage preparation, biochemical equipment and methods, etc., can solve the problem that there is no report on the production of high-grade mountain grape ice red wine, the lack of high-end ice red wine, and the inability to satisfy high-end consumers. and other problems, to achieve the effect of good health care function, scientific and reasonable preparation method, and smooth entrance

Inactive Publication Date: 2013-12-11
吉林三快科技有限公司 +2
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  • Abstract
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Problems solved by technology

[0003] At present, most mountain grape products are middle and low-end sweet wines, the typicality of the varieties is not obvious, the aroma is not prominent, and there is a lack of ...

Method used

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  • Making method of vitis amurensis ice wine

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Embodiment Construction

[0010] A brewing method of mountain grape ice wine, which comprises the following steps: picking Arctic red fruit in a naturally frozen state → sorting, pressing → adding sulfur dioxide → adding pectinase, clarifying at low temperature → adding yeast, fermenting at low temperature → stopping fermentation → adding bentonite Clarification, low-temperature aging→diatomaceous earth filtration, sterilization filtration→bottling→drinking.

[0011] Mountain grape ice wine of the present invention adopts Arctic red grape to be introduced from the Zuojia Research Institute of the National Academy of Agricultural Sciences, and is planted in the Liuhe area of ​​the Tonghua production area, a famous production area in China.

[0012] The Arctic red fruit in the natural freezing state refers to delayed picking after the ripening of the Arctic red grape fruit, until the temperature drops and the fruit freezes.

[0013] The sorting and pressing refer to that the Arctic red grapes are manuall...

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Abstract

The invention relates to the technical field of grape wine making and particularly relates to a making method of a vitis amurensis ice wine having the characteristics that the fragrance is strong, the mouth feel is mellow and full, the nutrients are rich and varied, and requirements of high-end consumer groups can be met. The vitis amurensis ice wine is made through the following steps: picking fruits of naturally frozen Beibinghong (a grape variety); carrying out selection and squeezing; adding sulfur dioxide; adding pectinase, and carrying out low-temperature clarification; adding yeast, and carrying out low-temperature fermentation; stopping the fermentation; adding bentonite to carry out clarification; carrying out low-temperature ageing; carrying out kieselguhr filtration and sterile filtration; carrying out bottling; and drinking.

Description

technical field [0001] The invention relates to the technical field of ice wine brewing, in particular to a brewing method of mountain grape ice wine. Background technique [0002] Mountain grape [V.amurensis Rupr], also known as Northeast Mountain grape, is native to Northeast China, North China, North Korea, and the Far East of Russia, and belongs to the wild species of East Asian grape populations. It is mainly distributed in Heilongjiang, Jilin, Liaoning, Inner Mongolia and other places in China. It grows in areas with an altitude of 200 meters to 1200 meters, mostly on hillsides, valleys, forests and shrubs. Since the 1950s, China began to study artificial domestication and cultivation research and achieved success, and began to cultivate it in large quantities in the three northeastern provinces and Inner Mongolia. [0003] At present, most mountain grape products are middle and low-end sweet wines, the typicality of the varieties is not obvious, the aroma is not pro...

Claims

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Application Information

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IPC IPC(8): C12G1/022
Inventor 南海龙孙广辉曹俊博其他发明人请求不公开姓名
Owner 吉林三快科技有限公司
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