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Tobacco leaves obtained by fermenting tobacco leaves with yellow wine wheat koji, fermentation method and application

A technology for rice wine and wheat koji, which is applied in the directions of tobacco, application, and preparation of tobacco to achieve the effects of reducing irritation, improving tobacco leaf quality, and enhancing aroma coordination and clarity.

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

The current research focuses on the extraction of nicotine and solanone to prepare tobacco flavors and fragrances, or the use of complex enzyme preparations, while the development and utilization of tobacco fermentation aroma production is limited to the preparation of tobacco extracts

Method used

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  • Tobacco leaves obtained by fermenting tobacco leaves with yellow wine wheat koji, fermentation method and application
  • Tobacco leaves obtained by fermenting tobacco leaves with yellow wine wheat koji, fermentation method and application
  • Tobacco leaves obtained by fermenting tobacco leaves with yellow wine wheat koji, fermentation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1: Co-fermentation of raw wheat koji and low applicability tobacco leaves

[0029] 1. Grinding raw wheat koji: Add raw wheat koji to the feeding trough of the EBC pulverizer, adjust the scale ring, and perform coarse grinding to obtain raw wheat koji with a mesh size greater than 50;

[0030] 2. Mix raw wheat koji and tobacco leaves evenly, mix according to the mass ratio of 1:1, and stir evenly;

[0031] 3. Co-fermentation: ferment the mixture of raw wheat koji and tobacco leaves at a constant temperature of 30°C and a constant humidity of 60% for 10 days;

[0032] 4. Separation of tobacco leaves: use a 50-mesh sieve to separate and obtain fermented tobacco leaves.

Embodiment 2

[0033] Example 2: Co-fermentation of cooked wheat koji and low applicability tobacco leaves

[0034] With embodiment 1, difference is: cooked wheat koji.

Embodiment 3

[0035] Example 3: Co-fermentation of raw and cooked wheat koji and low applicability tobacco leaves

[0036] Same as Example 1, the difference is the mixture of raw wheat koji and cooked wheat koji with a mass ratio of 1:1.

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Abstract

The invention discloses tobacco leaves obtained by fermenting tobacco leaves with yellow wine wheat koji, a fermentation method and application. The invention discloses a method for fermenting tobacco leaves by using yellow wine wheat koji. The method comprises the following steps: (1) adding the yellow wine wheat koji into the tobacco leaves; and (2) fermenting the tobacco leaves added with the yellow wine wheat koji, and separating out the yellow wine wheat koji to obtain the fermented tobacco leaves. The invention further discloses the tobacco leaves obtained after fermentation and application of the tobacco leaves in improving the quality of the tobacco leaves. According to the method, the quality of the low-applicability tobacco leaves is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of tobacco, and in particular relates to tobacco leaves obtained by fermenting tobacco leaves with rice wine and wheat koji, a fermentation method and an application. Background technique [0002] Low applicability tobacco leaf is a product of poor quality in cigarette production. Its chemical composition is uncoordinated, such as high content of starch, protein and nicotine, resulting in poor smoking taste (lack of aroma, heavy bitterness, strong irritation), and the formula is suitable Poor performance or waste disposal, which has affected economic and environmental benefits. However, tobacco leaves of low applicability still contain more than 3,000 compounds, including sugars, amino acids, proteins, organic acids, and various tobacco aroma substances. The rational development and comprehensive utilization of tobacco leaves of low applicability can produce huge economic and environmental benefits. The cur...

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董高峰高茜申丹丹许力孔维松杨文武刘欣黄海涛李晶杨光宇
Owner CHINA TOBACCO YUNNAN IND