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Brewing method capable of improving flavoring substance content of solid state method Xiaoqu wine

A technology for producing small koji wine and aroma substances, which is applied in the field of wine making, can solve the problems of low content of aroma substances in xiaoqu liquor, achieve the effects of rich and harmonious compound aroma, overcome the generally low content of aroma substances, and simple preparation process

Pending Publication Date: 2018-05-08
SICHUAN ACAD OF FOOD & FERMENTATION INDS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the defects that the existing fermentation technology of solid-state method Xiaoqu wine leads to the generally low content of aroma substances in Xiaoqu liquor, the present invention is to propose a brewing method that can increase the content of aroma substances in solid-state method Xiaoqu liquor

Method used

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  • Brewing method capable of improving flavoring substance content of solid state method Xiaoqu wine
  • Brewing method capable of improving flavoring substance content of solid state method Xiaoqu wine

Examples

Experimental program
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Effect test

Embodiment 1

[0021] According to the conventional solid-state method Xiaoqu wine fermentation process, the winemaking raw materials are soaked in grain, initially steamed, stuffed with water, re-steamed, spread cool, the next koji, cultured in the box, and the cultured grains are taken out of the box, and 1000 kg of the cultured grains are taken out. stand-by;

[0022] Take 120kg, 40kg and 80kg of pea flour, wheat bran powder and low-temperature Daqu powder crushed to 80 mesh respectively, steam the pea flour and wheat bran powder with steam at a pressure of 0.02MPa for 30 minutes, and cool to 25°C;

[0023] Add pea powder, wheat bran powder and low-temperature Daqu powder to the spare out-of-box cultivation grain, mix well, and cool down to 22°C;

[0024] Gather pea flour, wheat bran powder and low-temperature Daqu powder and cool the out-of-box cultivation grains to 22°C into a flat pile with a thickness of 40 cm in the incubator to carry out the cultivation of chamomile, and the time fo...

Embodiment 2

[0027] According to the conventional solid-state method Xiaoqu wine fermentation process, the winemaking raw materials are soaked in grain, initially steamed, stuffed with water, re-steamed, spread cool, the next koji, cultured in the box, and the cultured grains are taken out of the box, and 1000 kg of the cultured grains are taken out. stand-by.

[0028] Take 140kg, 60kg and 100kg of pea flour, wheat bran powder and low-temperature Daqu powder crushed to 80 mesh respectively, steam the pea flour and wheat bran powder with steam at a pressure of 0.02MPa for 30 minutes, and cool to 30°C.

[0029] Add the pea powder, wheat bran powder and low-temperature Daqu powder into the spare out-of-the-box cultivation grain, stir evenly, and cool down to 24°C.

[0030] Gather pea flour, wheat bran powder and low-temperature Daqu powder and cool to 24°C to form a flat pile with a thickness of 50 cm in the incubator to carry out chamomile cultivation. For 3 days, the raw sausages were obta...

Embodiment 3

[0033] According to the conventional solid-state method Xiaoqu wine fermentation process, the winemaking raw materials are soaked in grain, initially steamed, stuffed with water, re-steamed, spread cool, the next koji, cultured in the box, and the cultured grains are taken out of the box, and 1000 kg of the cultured grains are taken out. stand-by.

[0034] Take 130kg, 50kg and 90kg of pea flour, wheat bran powder and low-temperature Daqu powder crushed to 80 mesh respectively, steam the pea flour and wheat bran powder with steam at a pressure of 0.02MPa for 30 minutes, and cool to 30°C.

[0035] Add the pea powder, wheat bran powder and low-temperature Daqu powder into the spare out-of-the-box cultivation grain, stir evenly, and cool down to 24°C.

[0036] Gather pea flour, wheat bran powder and low-temperature Daqu powder and cool the out-of-box cultivation grains to 24°C into a flat pile with a thickness of 45 cm in the incubator to carry out the cultivation of chamomile, an...

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Abstract

The invention discloses a brewing method capable of improving flavoring substance content of solid state method Xiaoqu wine, and belongs to the technical field of wine brewing. In order to improve theflavoring substance content of the Xiaoqu wine, on the basis of a conventional Xiaoqu wine fermenting technology which comprises the following steps: soaking grain, performing primary steaming, soaking in water, performing secondary steaming, spreading for cooling, adding yeast, culturing bacteria in a box and discharging bacterium culturing vinasse, the brewing method is characterized by furthercomprising the following steps: a, adding pea meal, wheat bran powder and low-temperature Daqu powder into the bacterium culturing vinasse which is discharged from the box; b, overturning and uniformly stirring the bacterium culturing vinasse which is discharged from the box and is added with the pea meal, the wheat bran powder and the low-temperature Daqu powder, piling after cooling, and culturing bacteria to generate flavor to obtain flavor generating bacterium culturing vinasse; c, adding blended vinasse into the flavor generating bacterium culturing vinasse, overturning and stirring uniformly, filling a fermenting container with the mixture to ferment in a sealed manner, distilling and taking the wine. The brewing method can effectively improve the flavoring substance content of thesolid state method Xiaoqu wine, and is low in cost and easy to operate.

Description

technical field [0001] The invention relates to a brewing method capable of increasing the content of aroma substances in solid-state Xiaoqu liquor, belonging to the technical field of brewing. Background technique [0002] Xiaoqu liquor is one of the main types of liquor in my country, and its annual output accounts for about 35% of the total liquor output. The solid-state method Xiaoqu Liquor mainly uses sorghum, glutinous rice, corn, wheat and other grains as raw materials. It uses whole-grain raw materials to cook and saccharify with box-type solid-state culture bacteria. The fermentation time is short. It is mainly distributed in the south and southwest of China. The main steps include soaking grain, The process of initial steaming, stuffy water, re-steaming, cooling, next song, culture in box, culture and out of box, blending of grains, fermentation, distillation and wine extraction, etc. [0003] Because the equipment needed for the brewing process of solid-state Xia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/02
CPCC12G3/02
Inventor 郭杰刘念张磊王超凯彭奎孙中理张翼余航常少健蔡海燕刘义会张颖李觅
Owner SICHUAN ACAD OF FOOD & FERMENTATION INDS