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Application of stevia rebaudiana in aspect of preparing reconstituted tobacco and reconstituted tobacco

A technology for reconstituted tobacco leaves and stevia, applied in the fields of tobacco preparation, application, tobacco, etc., can solve the problems such as no stevia application reports, and achieve the effect of easy popularization and application and easy availability of raw materials

Active Publication Date: 2014-05-14
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of tobacco production technology, except for the application of stevioside in tobacco, there is no report on the application of stevia as a raw material for tobacco production, especially as a raw material for preparing reconstituted tobacco leaves

Method used

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  • Application of stevia rebaudiana in aspect of preparing reconstituted tobacco and reconstituted tobacco
  • Application of stevia rebaudiana in aspect of preparing reconstituted tobacco and reconstituted tobacco
  • Application of stevia rebaudiana in aspect of preparing reconstituted tobacco and reconstituted tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Example 1 Physical Properties of Stevia Reconstituted Tobacco Leaf and Routine Analysis of Smoke

[0054] Stevia rebaudiana (leaves) was soaked and extracted with ethanol with a concentration of 75% by volume, the ratio of solid to liquid was 1:6, the extraction temperature was 50°C, the extraction time was 40min, and the extraction was performed twice; after filtration, stevia rebaudiana fiber was obtained. The weight of papermaking is set at 55g / m 2 , the stevia fiber is mixed and refined with the extracted tobacco raw material according to the ratio of 5%, 10%, 15%, 20%, and 25%, respectively, the slurry is formed, and the sweetener with different stevia fiber content is obtained through drying. Chrysanthemum reconstituted tobacco leaf substrate. The physical properties of the substrates were determined, as shown in Table 1.

[0055] Table 1 The physical performance test results of stevia fiber sheet base with different addition amounts

[0056]

[0057] The ob...

Embodiment 2

[0061] Example 2 Sensory evaluation and analysis of aroma components in reconstituted tobacco leaves

[0062] Stevia rebaudiana was soaked and extracted with ethanol with a concentration of 75% by volume, the ratio of solid to liquid was 1:6, the extraction temperature was 50°C, and the extraction time was 40 minutes, and the extraction was performed twice. The obtained extracts were combined, filtered with a 200-mesh filter cloth, and the filtrate was concentrated to 60% on a rotary evaporator to obtain stevia extract. Add stevia extract to the same coating solution in different proportions of 0%, 0.1%, 0.2%, 0.5%, and 1.0%, and coat and cut into shreds on the selected substrate blended with 15% stevia fiber , and then sensory evaluation was carried out by 7 smoking evaluation experts, and the evaluation results are shown in Table 3.

[0063] Table 3 Smoking results of reconstituted tobacco leaves with stevia extracts added in different amounts

[0064]

[0065] With the...

Embodiment 3

[0067] S1. Extraction of Stevia: Stevia was soaked and extracted with ethanol with a concentration of 50% by volume, the ratio of solid to liquid was 1:10, the extraction temperature was 40°C, and the extraction time was 50 minutes, and the extraction was performed twice. The obtained extracts were combined, filtered with a 200-mesh filter cloth, and the filtrate was concentrated to 50% on a rotary evaporator to obtain stevia extract.

[0068] S2. Prepare the reconstituted tobacco leaf base sheet and the coating solution: the present invention does not strictly limit the reconstituted tobacco leaf base sheet and the coating solution. For convenience of description, the preparation method of the reconstituted tobacco leaf base sheet and the coating solution used in this example is as follows:

[0069] Conventional tobacco stems and tobacco powder are used to extract the tobacco stems and tobacco powder by soaking them in water respectively; the conditions for the steeping and e...

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Abstract

The invention discloses the application of stevia rebaudiana in the aspect of preparing reconstituted tobacco and the reconstituted tobacco. The stevia rebaudiana is extracted through alcohol to obtain stevia rebaudiana extractum and / or stevia rebaudiana fibers, one or both the stevia rebaudiana extractum and the stevia rebaudiana fibers can be used for preparing the reconstituted tobacco, the reconstituted tobacco can be endowed with special fragrance, the irritation can be reduced, and the smoking taste can be improved. The effective ingredients of the stevia rebaudiana are fully utilized, the smoking quality of the cigarette is improved, meanwhile, the releasing amount of CO, tar and other ingredients in the cigarette is reduced, and a powerful technological foundation is provided for adding new tobacco products and reducing the tobacco harm. The raw materials are easy to obtain, the reconstituted tobacco is safe and healthy, and popularization and application are facilitated.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and more specifically relates to the application of stevia in preparing reconstituted tobacco leaves and the reconstituted tobacco leaves. Background technique [0002] The manufacture of reconstituted tobacco leaves began in the 1950s and has gone through three stages: roll pressing, thick pulp and papermaking. At present, the papermaking method is mainly used, and the reconstituted tobacco leaves of the papermaking method mainly use tobacco powder, tobacco stems, tobacco chips and low-grade tobacco leaves, etc., and undergo steps such as extraction and concentration, pulping, papermaking, coating and drying, etc., to make tobacco leaves that are close to natural tobacco leaves. Reconstituted tobacco. [0003] Due to the downward trend in tobacco planting area in recent years, domestic cigarette production is in a stage of rapid development, and high-quality raw materials are relat...

Claims

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Application Information

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IPC IPC(8): A24B3/14A24B15/24
Inventor 饶国华赵瑞峰刘熙
Owner CHINA TOBACCO GUANGDONG IND
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