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Preparation method for yiwei SOD grape dry red wine

A grape and dry red technology is applied in the field of preparation of Yiwei SOD raisin red wine, which can solve the problems of difficult to master the grape cultivation process, difficult to control the composition of Yiwei SOD, etc., and achieves the retention of natural color and luster, the stable content of Yiwei SOD, and the smooth and mellow taste. Effect

Inactive Publication Date: 2010-09-08
高庆元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cultivation process of planting high-content Yiwei SOD grapes is relatively difficult to master, and it is even more difficult to further brew the grapes into sugar-free raisin red wine and maintain the composition of Yiwei SOD

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0016] a The cultivation of high-content SOD grapes was sprayed with Yiwei SOD dilution solution four times. The equipment used for spraying adopts machine-belt spraying equipment or high-pressure portable equipment, avoiding large-area covering equipment, so as to improve the actual adhesion rate of SOD.

[0017] (1) For the first time, since the third day of the grape vine blooming period, when the temperature is 22°C, it is sprayed on the blooming flowers and the surrounding branches and leaves. The SOD dilution solution is calculated by weight, wherein water and Yiwei SOD The matching ratio is 750:1. Within seven hours after spraying, if there is no rain, it will take effect. If it rains within seven hours, it needs to be re-sprayed according to the regulations after the rain. It can be sprayed simultaneously with other medicines or protective agents other than sterilization.

[0018] (2) For the second time, the diluted SOD solution is calculated in parts by weight, and...

specific Embodiment approach 2

[0021] b Grape brewing process of dry red wine:

[0022] Crushing and beating → batching → pre-fermentation → slag removal → post-fermentation → pouring tanks → sealed storage → freezing → filtering

[0023] (1) The grapes are crushed and beaten, after adding pectinase and sulfurous acid, they are put into the fermentation wine tank, and dry red wine special yeast is added for pre-fermentation. After about 30 days of fermentation in the fermenter, the seeds, skins, and stems are all separated from the pulp. The separated seeds, skins, and stems are deposited below, filtered once, discharged, and continue to ferment.

[0024] (2) Circulate into another fermentation tank with a beverage pump for post-fermentation, and the fermentation temperature is controlled at about 28°. According to the difference of fermentation temperature, carry out 6 round-trip cycles of the beverage pump to ensure good wine juice under normal temperature control. The wine juice is stored for 6 months ...

specific Embodiment approach 3

[0028] a The cultivation of high-content SOD grapes was sprayed with Yiwei SOD dilution solution four times.

[0029] (1) For the first time, since the third day of the grape vine blooming period, the selected temperature is about 25°C and sprayed on the blooming flowers and the surrounding branches and leaves. The SOD dilution solution is calculated by weight, wherein water and Yiwei The ratio of SOD is 900:1. Within seven hours after spraying, if there is no rain, it will take effect. If it rains within seven hours, it needs to be re-sprayed according to the regulations after the rain. It can be sprayed simultaneously with other medicines or protective agents other than sterilization.

[0030] (2) For the second time, the diluted SOD solution is calculated in parts by weight, and the ratio of water and Yiwei SOD is 900:1. It is sprayed once during most of the fruit setting period. The time for spraying on the fruit and the surrounding branches and leaves is generally within...

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Abstract

The invention discloses a preparing method of port wine in brewing craft domain of wine, which comprises the following steps: planting SOD grape of high content; spraying at least one time benefit micro SOD diluting solution; setting the mass ratio of water and benefit micro SOD at 300-900 : 1; bruising and beating the grape; allocating; front-yeasting; deslagging; rear-yeasting; reserving the tank; sealing and storing; freezing; filtering. This SOD content of the port wine is high and stable without sugar element, which is an ideal health food.

Description

technical field [0001] The invention belongs to the field of wine brewing technology, in particular to a preparation method of Yiwei SOD raisin red wine. Background technique [0002] SOD is superoxide dismutase, which is a biologically active enzyme preparation that can remove harmful substances in cells. Yiwei SOD is prepared from endophytic symbiotic Bacillus in plants. Compared with extracting from animal blood The SOD security is better. The grapes of Yiwei SOD are not only big and delicious, but also have many functions such as anti-aging and improving immunity. However, the cultivation process of planting high-content Yiwei SOD grapes is relatively difficult to master, and it is even more difficult to further brew the grapes into sugar-free raisin red wine and maintain the composition of Yiwei SOD. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the invention provides a method for preparing Yiwei SOD raisin red wine. The wine produc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12G1/02A01G17/00
Inventor 高庆元
Owner 高庆元
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