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Preparation method and application of a kind of flavoring for tobacco

A technology for tobacco flavor and tobacco leaves, which is applied in the field of tobacco flavor preparation, can solve the problems of not introducing flavor components, limiting the flavor types of tobacco leaves fermented flavor, etc., and achieves the effects of low price, improved sensory quality, and improved sensory evaluation score.

Active Publication Date: 2020-09-22
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are also some methods for deep fermentation of aged tobacco leaves to extract their active ingredients, so as to further reduce the negative impact substances that are harmful to smoke during the fermentation process; but this process is still mostly limited to the fermentation of the tobacco leaves themselves , does not introduce exogenous aroma components, which greatly limits the aroma types of tobacco leaf fermentation spices

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] (1) Put tobacco leaves and rose petals in a closed reactor at a mass ratio of 1:1, add a total mass fraction of 0.01% glucoamylase, and ferment for 60 days at 60°C and a relative humidity of 80%. , so that the chemical components of the tobacco leaves and rose petals are fermented synchronously, through the interaction of the components, a fermented substance with a characteristic floral aroma is generated, and the fermented substance is taken out, and the fermented substance includes residue and other substances generated;

[0020] (2) Put the fermented substance obtained in step (1) into water for extraction, wherein the volume of the water is the same as that of the tobacco leaf, and under vigorous stirring or shaking, fully dissolve the soluble matter into the water to obtain an aqueous solution extract;

[0021] (3) Evaporate the aqueous extract obtained in step (2) to dryness to obtain extract extract, add triacetin with the same volume of water as in step (2) to d...

Embodiment 2

[0025] (1) Put tobacco leaves and lotus leaves in a closed reactor at a mass ratio of 2:1, add 0.05% total mass fraction of Aspergillus and amylase (mass ratio 1:1), and store at 55°C and 90% relative humidity Under certain conditions, ferment for 10 days, so that the chemical components of the tobacco leaves and lotus leaves are fermented synchronously. Through the interaction of the components, a fermented substance with a characteristic lotus leaf fragrance is generated, and the fermented substances are taken out. The fermented substances include residues and produced other substances;

[0026] (2) Put the fermented substance obtained in step (1) into ethanol for extraction, wherein the volume of ethanol is 1.2 times the volume of tobacco leaves, and under vigorous stirring or shaking, fully dissolve the soluble matter into ethanol to obtain an ethanol extract solution ;

[0027] (3) Evaporate the ethanol extract solution obtained in step (2) to dryness to obtain extract e...

Embodiment 3

[0030] (1) Put tobacco leaves and bamboo fragments in a closed reactor at a mass ratio of 1:1, add cellulase and yeast powder with a mass fraction of 0.03% of tobacco leaves (mass ratio 3:1), and keep the temperature at 65°C and relative humidity Under the condition of 70%, ferment for 30 days, so that the chemical components of tobacco leaves and bamboo fragments are fermented synchronously. Through the interaction of components, fermented substances with characteristic bamboo fragrance are produced, and the fermented substances are taken out. The fermented substances include residues and generated other substances;

[0031] (2) Put the fermented substance obtained in step (1) into ethyl acetate for extraction, wherein the volume of ethyl acetate is 1.1 times the volume of tobacco leaves, and fully dissolve the soluble matter into ethyl acetate under vigorous stirring or shaking ; Obtain ethyl acetate extract solution;

[0032] (3) Evaporate the ethyl acetate extract solutio...

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PUM

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Abstract

The invention discloses a preparation method and an application of tobacco flavor. Aged tobacco is mixed with other materials which may produce fermentation fragrance; biological enzyme is added to the mixture to perform synchronous fermentation; then other synchronously fermented products are extracted by certain solvents; and the extracted fermented products can be used as cut tobacco additives to be added in cut tobacco flavoring and feeding processes, and also can be used as filter tip additives to be added in a filter tip processing process. The preparation method adopts the synchronous fermentation method, which is different from other methods, so that the tobacco and other natural plants are jointly fermented; based on interaction in the fermentation process, the fermented products integrate flavor of tobacco original source and exogenous flavor characteristics, so that new fermentation characteristic flavor is generated, and the application range of a tobacco fermentation technology is expanded; in addition, the method is simple to process and easy to implement, all the involved equipment is existing equipment sold on the market, and the cost is low; and after the obtained additives are added to cigarette, the sensory quality of the cigarette can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a method for preparing tobacco spices and its application. Background technique [0002] The tobacco leaves have been modulated and naturally fermented. Although the smoking quality has been greatly improved, there are more or less defects in the aroma. In order to keep the quality of cigarette products relatively stable, while rationally designing the leaf group formula, it is also necessary to overcome flavor defects by adding tobacco flavor and fragrance substances, that is, adding flavor is also an important measure to improve product quality. Cigarette flavoring can supplement the beautiful aroma, endow cigarettes with unique characteristic aroma, and can coordinate aroma, so that the aroma of different types and grades of tobacco leaves can be organically combined and coordinated with each other. Cover up or dilute miscellaneous gas. Cigarette flavoring can also increa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/20A24B15/24A24B3/12C11B9/00A24D3/06
CPCA24B3/12A24B15/20A24B15/24A24D3/061C11B9/0003
Inventor 向能军沈艳飞何沛杨国荣刘凌璇刘强刘志华王晓辉赵立恒赵常山
Owner CHINA TOBACCO YUNNAN IND