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Grape wine and preparation method thereof

A wine and grape technology, applied in the field of food processing, can solve the problems of unsatisfactory consumers and production enterprises, low wine production rate, low alcohol content, etc., and achieve the effects of saving food, high wine production efficiency, and improving utilization rate

Pending Publication Date: 2020-02-07
潘训伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adopt the alcoholic degree of the wine that existing method gained is generally 7-15 (v / v)%, alcoholic degree is lower, and the productive rate of going out wine is also lower, can not satisfy the demand of consumer and production enterprise

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Step 1, preparing yellow rice wine, comprises the following substeps:

[0027] Sub-step 1.1, steam the rice, add distiller's yeast accounting for 1% of the mass of the rice, ferment at 25°C for 7 days, and place it for 6 months to obtain a fermentation broth.

[0028] Substep 1.2, add water (add 3kg of water to 1kg of rice) in the fermented liquid, obtain the yellow rice wine after the dilution.

[0029] Step 2: Wash 100kg of grapes, dry them in the air, crush the grapes into grape pulp with a pulverizer, add 5kg of rice wine and 5kg of white sugar, stir once a day for 2 days, then distill at 30°C for 48 hours to obtain Transparent rice wine with an alcohol content of 50 (v / v)%.

Embodiment 2

[0031] Step 1, preparing yellow rice wine, comprises the following substeps:

[0032] Sub-step 1.1, steam the rice, add distiller's yeast accounting for 1% of the mass of the rice, ferment at 30°C for 2 days, and place it for 12 months to obtain a fermentation broth.

[0033] Substep 1.2, add water (add 2kg of water to 1kg of rice) in the fermented liquid, obtain the yellow rice wine after the dilution.

[0034] Step 2: Wash 100kg of grapes, dry them in the air, crush the grapes into grape pulp with a pulverizer, add 5kg of rice wine and 4kg of white sugar, stir once a day for 2 days, then distill at 25°C for 70 hours to obtain Transparent rice wine with an alcohol content of 50 (v / v)%.

Embodiment 3

[0036] Step 1, preparing yellow rice wine, comprises the following substeps:

[0037] Sub-step 1.1, steam the corn, add distiller's yeast accounting for 1% of the mass of the rice, ferment at 25°C for 3 days, and place it for 3 months to obtain a fermentation broth.

[0038] Substep 1.2, add water (add 3kg of water to 1kg of rice) in the fermented liquid, obtain the yellow rice wine after the dilution.

[0039] Step 2: Wash 100kg of grapes, dry them in the air, crush the grapes into grape pulp with a pulverizer, add 4kg of rice wine and 10kg of white sugar, stir twice a day for 2 days, then distill at 20°C for 120 hours to obtain Transparent rice wine with an alcohol content of 51 (v / v)%.

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PUM

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Abstract

The invention discloses grape wine and a preparation method thereof. The grape wine comprises the following raw materials: grapes, yellow rice wine and white sugar. The preparation method comprises the following steps: step 1, preparing yellow rice wine for later use; and step 2, cleaning and airing the grapes, crushing the grapes into grape pulp by adopting a crusher, adding yellow rice wine andwhite sugar, stirring and distilling to obtain the grape wine. The grape wine is transparent liquor, the alcoholic strength of the grape wine can reach 50 (v / v)% or above, the grape wine is mellow intaste and free of peculiar smells, and the wine yield of grapes can reach 13-15%; the preparation method is simple, easy to operate and implement and suitable for large-scale production of enterprises.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to wine and a preparation method thereof. Background technique [0002] Wine is a kind of drinking wine that is widely liked by consumers, and it itself has certain nutritional and health care functions. Wine is good for cardiovascular, beauty and skin care, anti-cancer and anti-tumor, anti-aging and anti-radiation, increases appetite, excites and strengthens, eliminates fatigue, stops bleeding and diuresis; [0003] The existing wine production process is as follows: crush the wine, put it into the altar, spread a layer of grapes and then a layer of white sugar, sprinkle more white sugar on the top layer, cover with a plastic wrap, and ferment to obtain the product. The alcohol content of the wine obtained by the existing method is generally 7-15 (v / v)%, the alcohol content is low, and the yield of wine is also low, which cannot meet the needs of consumers and production e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/055C12H6/02
CPCC12G3/055C12H6/02
Inventor 潘训伟
Owner 潘训伟
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