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Fruit-grain type liquor and brewing method thereof

A fruit grain type and liquor technology, which is applied in the field of liquor brewing technology, can solve the problems of long fermentation time and high fusel alcohol, and achieve the effects of good wine quality, unique aroma and simple equipment.

Active Publication Date: 2017-11-07
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, Nanguo pear and rice were used to make liquor, but the solid-state fermentation was used, and the fermentation time was long. The wine is not as full-bodied as grain wine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] 1. Millet pretreatment: Soak 100 parts of millet and 25 parts of water, take it out after 12 hours, knead until it is powdery, drain the excess water and put it in a steamer. The temperature of the steaming material is controlled at 105 ℃, after 55 minutes out of the pot.

[0019] 2. Nanguo pear pretreatment: fully ripened Nanguo pear, hardness 1.0~2.0kg / cm 2 , Soluble solids 17.0~17.5%, choose 10 parts of Nanguo pears and crush them to make pear pulp; add 0.3% food-grade L-cysteine ​​when crushing to prevent oxidation.

[0020] 3. Activation of koji: Take 0.6 parts of high-temperature-resistant koji, add 6 parts of water at 32°C, stir evenly, seal it, and activate it for 1 hour until a large number of bubbles form on the surface.

[0021] 4. Liquid fermentation: Put the millet out of the retort into the fermentation tank, turn it over to dissipate heat and reduce agglomeration, spread it to 33°C, pour the prepared pear pulp and koji into the tank, then add 145 parts o...

Embodiment 2

[0025] 1. Rice pretreatment: crush 100 parts of rice to a diameter of less than 2mm, add 26 parts of water to soak, take it out after 12 hours, and knead until it is powdery, drain the excess water and put it into a steamer to steam the material. The temperature of the steaming material is controlled At 103°C, take it out of the pot after about 57 minutes.

[0026] 2. Pretreatment of Nanguo pears: choose fully ripened Nanguo pears with a hardness of 2.0-3.0kg / cm 2 , Soluble solid content 16.0~16.5%, choose 20 parts of Nanguo pears and crush it to make pear pulp; add 0.3% food-grade L-cysteine ​​when crushing to prevent oxidation.

[0027] 3. Activation of koji: Take 0.6 parts of koji, add 5.5 parts of water at 33°C, stir evenly, seal it, and activate it for 55 minutes until a large number of bubbles appear on the surface.

[0028] 4. Liquid fermentation: After the rice comes out of the retort, it falls into the fermentation tank, turns it over to dissipate heat and reduce agg...

Embodiment 3

[0032] 1. Corn pretreatment: crush 100 parts of corn to a diameter of less than 2mm, add 24 parts of water to soak, take it out after 14 hours, and knead until it is powdery, drain the excess water and put it into a steamer. The temperature of the steaming material is controlled At 109°C, take it out of the pot after about 54 minutes.

[0033] 2. Pretreatment of Nanguo pear: the hardness of Nanguo pear is 4.0~5.0kg / cm 2 , Soluble solid content 15.0~16.0%, choose 40 parts of Nanguo pears and crush it to make pear pulp; add 0.3% food-grade L-cysteine ​​when crushing to prevent oxidation.

[0034] 3. Activation of koji: Take 0.6 parts of koji, add 5 parts of water at 30°C, stir evenly, seal it, and activate it for 58 minutes until a large number of bubbles appear on the surface.

[0035] 4. Liquid fermentation: Put the corn out of the retort and put it into the fermentation tank, turn it over to dissipate heat and reduce agglomeration, spread it to 31°C, pour the prepared pear p...

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Abstract

The invention provides a fruit-grain type liquor and a brewing method thereof. Nanguo pear and one of millet, rice, sorghum, and corn are taken as the raw materials, raw materials are subjected to liquid fermentation and distillation to prepare the liquor, and the liquor comprises 100 parts of grain and 15 to 60 parts of Nanguo pear. The hardness of Nanguo pear is not more than 5.0 kg / cm2, the soluble solid content is not less than 15%, the pulp is fine, soft, and juicy, the taste is good, and the fragrance is rich. The millet is rich in nutrients. The rice output is great, and the rice price is low. The starch contents of rice and millet can both reach about 70%. The starch contents of sorghum and corn are 60 to 70%, and the output of sorghum and corn is great. The fermentation scale of Nanguo pear and grain is not limited, the equipment is simple, the operation is easy, the production period is short, the annular yield is large, the quality is good, impurity alcohol barely appears, the liquor does not have bitterness, spicy taste or sour taste, the fragrance of the liquor is unique; the rich grain fragrance is lightened, the fragrance comprises unique aroma and is refreshing, and people will feel pleasant after drinking the liquor.

Description

technical field [0001] The invention belongs to the technical field of liquor brewing technology, and in particular relates to a liquor prepared from fully post-ripe Nanguo pears and grains and a liquid fermentation brewing method thereof. Background technique [0002] Since ancient times, baijiu has been a product that people are keen to pursue, and it is also a manifestation of spiritual culture. However, modern people have higher and higher requirements for its taste and quality. It is hoped that baijiu will gradually become more flavorful, nutritious and healthy. Most of the liquor currently on the market is obtained by solid-state fermentation of grain. This method is limited by the scale of the cellar, the production cycle is long, the cost of output expansion is high, and the requirements for the production environment are particularly strict, so it is not easy to implement; Alcohols need to be gradually eliminated through a complex aging process. If they cannot be el...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/02C12G3/12C12H6/02
CPCC12G3/02C12H6/02
Inventor 辛广施媛菲
Owner SHENYANG AGRI UNIV