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A kind of brewing method of fruity soft dry red wine

A dry red wine, supple technology, applied in the field of wine brewing, can solve the problems of large differences in process standards, uneven product quality, unsuitable for large-scale production, etc., and achieve the effect of stable quality style and soft taste

Active Publication Date: 2019-05-17
COFCO GREAT WALL WINE YANTAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The quality of the products brewed by the existing technology is uneven, and the technology standards are also quite different, which is not suitable for large-scale production

Method used

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  • A kind of brewing method of fruity soft dry red wine
  • A kind of brewing method of fruity soft dry red wine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A brewing method of fruity soft dry red wine, comprising the following brewing process:

[0041] 1. Raw material selection

[0042] Choose grapes that are mature, healthy, free of disease and mildew, and have a sugar content > 190g / L. The varieties are Marselan and Merlot.

[0043] Two, the preparation of base wine 1

[0044] S1. The tank is pre-filled with carbon dioxide or nitrogen with a purity > 99.9%, and when the detected concentration is > 98%, put the grape raw materials manually sorted into the tank;

[0045] S2. Through the tank’s own temperature control system, reduce the temperature in the tank to 0°C, dip in low temperature for 2 days, detect and keep the gas concentration > 98% every day; choose grape raw materials to dip at a lower temperature, and the Aromatic substances are easier to enter into the wine, while the dissolution of phenolic substances such as tannins is restricted at low temperatures, thereby reducing the astringency brought by tannins a...

Embodiment 2

[0066] A method for brewing fruity soft dry red wine, specifically comprising the following brewing process:

[0067] 1. Raw material selection

[0068] Choose grape raw materials that are mature, healthy, free from disease and mildew, and have a sugar content >190g / L. The variety is Marselan.

[0069] Two, the preparation of base wine 1

[0070] S1. The tank is pre-filled with carbon dioxide or nitrogen with a purity > 99.9%, and when the detected concentration is > 98%, put the grape raw materials manually sorted into the tank;

[0071] S2. Through the temperature control system of the tank body, the temperature in the tank is lowered to 4°C, immersed in low temperature for 5 days, and the gas concentration is detected and maintained at >98% every day;

[0072] S3. After dipping at low temperature for 2-5 days, quickly return to 20°C, and ferment in anaerobic cells for 15 days, and detect and maintain the gas concentration > 98% every day;

[0073] S4. After 15 days of in...

Embodiment 3

[0092] A method for brewing fruity soft dry red wine, specifically comprising the following brewing process:

[0093] 1. Raw material selection

[0094] Choose grapes that are mature, healthy, free from disease and mildew, and have a sugar content > 190g / L. The varieties include Marselan, Merlot and Cabernet Franc.

[0095] Two, the preparation of base wine 1

[0096] S1. The tank is pre-filled with carbon dioxide or nitrogen with a purity > 99.9%, and when the detected concentration is > 98%, put the grape raw materials manually sorted into the tank;

[0097] S2. Through the temperature control system of the tank body, the temperature in the tank is lowered to 2°C, immersed in low temperature for 3 days, and the gas concentration is detected and maintained every day > 98%;

[0098] S3. After immersion at low temperature for 4 days, quickly return to 17°C, and ferment in anaerobic cells for 10 days, and detect and maintain the gas concentration > 98% every day;

[0099] S4....

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Abstract

The invention relates to a brewing method of fruity soft dry red wine. The brewing method is characterized by comprising the following steps: I, selecting raw materials; II, preparing basic liquor 1 for standby use; III, preparing basic liquor 2 for standby use; IV, preparing basic liquor 3 for standby use; and V, homogenizing and proportioning the three basic liquors, so as to obtain the fruity soft dry red wine. According to the brewing method, the source of raw materials for brewing the fruity soft dry red wine is enlarged; three kinds of fruity soft dry red wine basic liquors are brewed, the basic liquors have strong fruity fragrance of cherries, bananas and the like and are soft in taste; and by homogenizing and proportioning the three basic liquors according to different ratios, thequality flavor of the final product is stable, and the mass operation of the brewing production can be realized.

Description

technical field [0001] The invention relates to the technical field of wine brewing, in particular to a method for brewing fruity and supple dry red wine. Background technique [0002] When brewing dry red wine, the substances that determine the aroma and taste of the final product mainly depend on the degree of maceration and extraction of polyphenols in grape skins by grape juice during fermentation, including aroma substances and tannins that constitute bitterness; Generally, bitter tannins and other substances are also impregnated into the wine liquid while extracting aroma substances. Therefore, how to brew dry red wine with rich fruity aroma, low tannin content, and soft and comfortable taste has become the constant pursuit of the industry. [0003] At present, the technological approaches for brewing fruity and supple dry red wine mainly include: 1. Through raw material control, that is, to select grape varieties with low tannin content, such as Gamay grapes; 2. Throu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12G1/022
CPCC12G1/0203
Inventor 周鹏辉李进程军邱虎袁小单闫浩武峰刘玉超
Owner COFCO GREAT WALL WINE YANTAI
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