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Tobacco leaves obtained by fermenting tobacco leaves with medicinal white koji, fermentation method and application

A technology for medicinal white koji and tobacco leaves, which is applied in the field of tobacco to achieve the effects of mild fermentation process conditions, smooth smoke and improved quality

Pending Publication Date: 2021-08-03
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] There is no report on the application of medicinal white koji to tobacco leaf fermentation to improve the quality of tobacco leaves

Method used

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  • Tobacco leaves obtained by fermenting tobacco leaves with medicinal white koji, fermentation method and application
  • Tobacco leaves obtained by fermenting tobacco leaves with medicinal white koji, fermentation method and application
  • Tobacco leaves obtained by fermenting tobacco leaves with medicinal white koji, fermentation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: Yaobaiji was applied to the fermentation of K326 low applicability redecured tobacco leaves

[0024] 1. Shred K32 low applicability re-cured tobacco leaves to loosen and regain moisture;

[0025] 2. Weigh shredded tobacco with a water content of 12wt%, mix it with the white koji in a mass ratio of 1:1, and stir evenly;

[0026] 3. Ferment the mixture of tobacco leaves and medicinal white koji for 10 days at a constant temperature of 30°C and a constant humidity of 60%;

[0027] 4. Utilize a 50-mesh sieve to separate tobacco leaves and white koji to obtain fermented tobacco leaves.

Embodiment 2

[0030] Example 2: Yaobai koji applied to the fermentation of sun-cured red tobacco leaves

[0031] 1. Cut the sun-cured red tobacco leaves into shreds, loosen and regain moisture;

[0032] 2. Weigh shredded tobacco with a water content of 12wt%, mix it with the white koji in a mass ratio of 1:1, and stir evenly;

[0033] 3. Ferment the mixture of tobacco leaves and medicinal white koji for 15 days at a constant temperature of 30°C and a constant humidity of 60%;

[0034] 4. Utilize 50 mesh sieves to separate tobacco leaves and medicinal white koji.

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Abstract

The invention discloses a method for fermenting tobacco leaves by using medicinal white koji. The method comprises the following steps: (1) adding the medicinal white koji into the tobacco leaves with certain water content; and (2) fermenting the tobacco leaves added with the medicinal white koji, and separating out the medicinal white koji to obtain the fermented tobacco leaves. The invention further discloses the fermented tobacco leaves obtained through the method for fermenting the tobacco leaves through the medicinal white koji and application of the method for fermenting the tobacco leaves through the medicinal white koji to improvement of the quality of the tobacco leaves. The method can effectively improve the quality of the tobacco leaves, and has good market application prospects in the tobacco industry.

Description

technical field [0001] The invention belongs to the technical field of tobacco, and in particular relates to a tobacco leaf obtained by fermenting tobacco leaves with medicinal white koji, a fermentation method and an application. Background technique [0002] Non-degradation or incomplete degradation of starch in flue-cured tobacco will seriously affect the color, aroma and taste of cured tobacco leaves. Excessive starch content in cigarettes will affect the burning speed and completeness of combustion during smoking, resulting in burnt smell, irritation and Miscellaneous gas, and not resistant to storage. Red sun-cured tobacco is an important raw material for Chinese-style low-tar cigarettes, but most sun-cured tobacco has the disadvantages of rough smoke, excessive irritation, and heavy endemic miscellaneous gases, which affect its use in Chinese-style cigarettes. [0003] Yaobai koji is an important starter for the typical rice wine brewed in my country——Fujian Hongqu r...

Claims

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Application Information

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IPC IPC(8): A24B15/20A24B3/18
CPCA24B15/20A24B3/18
Inventor 李雪梅米其利李晓敏李振杰刘敏高茜许力纪立顺申丹丹杨文武董高峰刘欣李晶杨光宇
Owner CHINA TOBACCO YUNNAN IND
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