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Method for improving quality of tobacco stalks by using grape wine

A technology for wine and tobacco stems, which is applied in the directions of tobacco, application and treatment of tobacco, can solve the problems of reducing the quality of tobacco stems smoking, large woody odors, and high irritation, and achieves good application prospects, reduces irritation, and improves aftertaste effect

Active Publication Date: 2012-04-18
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with tobacco leaves, tobacco stems have lower contents of nicotine, total sugar, and total nitrogen, and higher contents of lignin, cellulose, and hemicellulose, among which lignin is composed of highly substituted phenylpropane units. Molecule, it forms a very tight tobacco stem skeleton together with cellulose and hemicellulose, and produces a large woody miscellaneous gas when burned, and has the characteristics of insufficient aroma, low strength, and high irritation, which seriously reduces the quality of tobacco stems. flavor quality

Method used

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  • Method for improving quality of tobacco stalks by using grape wine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Pour 40L of red wine with an alcohol content of 11°, 10L of propylene glycol, 10L of sorghum wine with an alcohol content of 50°-55°, and 40L of purified water into a pool with a volume of 250L, and stir the poured solution evenly, and place 2h. Then pour 100 kg of flue-cured tobacco stem strips with a water content of 28% into a pool after removing impurities and washing them with water, and completely immerse the stem strips in the above solution, and soak for 12 hours at room temperature. Strain the soaked stems through a strainer and fully return the filtrate to the pool. The filtered stalks are naturally air-dried at room temperature until the water content is 20%, then stored in a storage cabinet for 6 hours, and then enter the next step of production and processing procedures such as cutting the stalks and drying the shredded stalks.

[0017] Compared with the large-scale production of cut stems, the color of the prepared cut stems is closer to that of shredded ...

Embodiment 2

[0019] Repeat Example 1, with the following differences: 40L of red wine with an alcohol content of 8°, 12L of sorghum wine with an alcohol of 50° to 55°, and 60L of pure water are poured into a pool of 250L, and the poured The added solution was stirred evenly and left for 4h. The stems were soaked in the pool with the above solution for 24h.

[0020] Compared with the large-scale production cut stem samples, the prepared shredded stems are closer in color to shredded tobacco, but the flexibility is slightly worse than the cut stems prepared in Example 1. In terms of sensory quality, the woodiness is significantly reduced, and the smoke is slightly Fruity, the irritation is significantly reduced, the smoke is rich and delicate, and the aftertaste is sweet.

Embodiment 3

[0022] Repeat Example 1, with the following differences: 60L of red grape juice, 15L of sorghum wine with an alcohol content of 50° to 55°, and 40L of pure water are poured into a pool with a volume of 250L, and the poured solution is stirred Evenly, place for 6h. The stems were soaked in the pool with the above solution for 24h.

[0023] Compared with the samples of large-scale production cut stems, the prepared shredded stems have a darker color, and in terms of sensory quality, the woody miscellaneous gas is significantly reduced, the irritation is significantly reduced, the aroma of the smoke is rich, delicate and soft, and the aftertaste is sweet.

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Abstract

The invention discloses a method for improving the quality of tobacco stalks by using grape wine. The method comprises the following steps of: uniformly stirring the grape wine, propylene glycol or glycerol, white spirit and purified water and soaking the tobacco stalks with the mixed solution for 12-24 hours; placing the tobacco stalks into a storage cabinet for 1-24 hours; and turning into nextstep of work procedure of processing the tobacco stalks. Proved by multiple tests, the stalks are soaked with the grape wine so as to effectively make up the defect of aroma of cut stalks, reduce thestimulation, improve the remaining taste and remarkably improve the soaking taste quality of the tobacco stalks. The method has the advantages of simpleness and convenience in operation, low cost andfavorable application prospect.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and in particular relates to a method for pretreatment of tobacco stems by using wine to improve the quality of shredded tobacco stems. Background technique [0002] Tobacco stem is an important part of the cigarette formula, but due to the large difference in physical and chemical properties from tobacco leaves, it is mainly added to shredded tobacco in a small amount in the form of cut stems or used as raw materials for making thin sheets to reduce the tar of finished cigarettes and reduce the quality of finished cigarettes. The cost of tobacco. Because the woodiness of cut stems is heavy, which is obviously different from the taste of shredded tobacco, the amount of cut stems is generally only 5-30%. At the same time, methods such as adding flavors and fragrances and adjusting the formula of leaves should be used to cover up the characteristics of cut stems. Smell. Compared with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/18
Inventor 朱保昆廖头根何靓李先毅黄立斌刘亚
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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