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A method for preparing burnt-sweet-flavor style reconstituted tobacco leaves using fenugreek as raw material

A technology of reconstituted tobacco leaves and style, which is applied in the field of preparing reconstituted tobacco leaves with burnt-sweet aroma, which can solve the problems of high irritation, strong woodiness, and poor taste of cigarettes, and achieve the products with sufficient aroma, harmonious aroma characteristics, and less loss of aroma substances Effect

Active Publication Date: 2019-08-09
CHINA TOBACCO ANHUI IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reconstituted tobacco has the advantages of low tar and few harmful components, but because it contains a large amount of cellulose, lignin and other components, it will bring defects such as high irritation, strong woodiness and poor taste to cigarettes

Method used

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  • A method for preparing burnt-sweet-flavor style reconstituted tobacco leaves using fenugreek as raw material
  • A method for preparing burnt-sweet-flavor style reconstituted tobacco leaves using fenugreek as raw material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In this embodiment, the method for preparing burnt-sweet-flavor style reconstituted tobacco leaves with fenugreek as raw material is as follows:

[0030] 1. Dry the stems and leaves of fenugreek and beat them into 3-5mm diameter fenugreek fragments;

[0031] 2. Mix fenugreek fragments and tobacco powder in a mass ratio of 1:20, extract the mixture of fenugreek fragments and tobacco powder by using a three-stage countercurrent extraction method, and perform solid-liquid separation of the obtained extract to obtain Huluba The extract of the mixture of huluba chips and tobacco powder and the mixture slag; the solid content of the extract of the mixture of huluba chips and tobacco powder is controlled at 7.5-8.0%, and the extrusion dryness of the mixture slag is ≥25%.

[0032] The extraction conditions of each stage in the three-stage countercurrent extraction are: the mass ratio of fenugreek fragments to tobacco powder mixture and water is 1:6, the extraction temperature i...

Embodiment 2

[0038] For the preparation process of this example, refer to Example 1. The difference is that in Step 2, fenugreek fragments and tobacco powder are mixed in a mass ratio of 1:10, and the obtained sample number is TF-2.

Embodiment 3

[0040] For the preparation process of this example, refer to Example 1. The difference is that in Step 2, fenugreek fragments and tobacco powder are mixed at a mass ratio of 1:5, and the obtained sample number is TF-3.

[0041] The reconstituted tobacco leaves obtained in the examples were compared with the blank reconstituted tobacco leaves prepared under the same conditions with a mass ratio of tobacco stems and tobacco dust at 1:1, and their physical properties were measured respectively. The results are shown in Table 1.

[0042] Table 1 Physical properties of huluba reconstituted tobacco leaves

[0043] Sample serial number Tensile strength / kN m -1

Filling value / cm 3 g -1

Bulk thickness / cm 3 g -1

TF-1 0.87 6.35 2.14 TF-2 0.81 6.42 2.07 TF-3 0.83 6.57 2.25 blank 0.86 6.31 2.11

[0044] It can be seen from the above table that the tensile strength of the reconstituted tobacco leaves prepared by using a certa...

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Abstract

The invention discloses a method for preparing sweet aroma style reconstituted tobacco with trigonella foenum-graecum as a raw material. The method comprises the steps that after stems and leaves of the trigonella foenum-graecum are dried in the sun, the stems and leaves are crushed into corresponding smithereens. Then the grass smithereens of the trigonella foenum-graecum, tobacco powder and tobacco stems are used as raw materials, and the sweet aroma style reconstituted tobacco is prepared by using a paper-making technique. According to the method, the prepared reconstituted tobacco has the prominent fragrance characteristic of sweet aroma, the aroma volume is sufficient, wood gas is covered up to a large extent, the irritation is lowered, the cigarette quality is improved, the raw materials of the tobacco are saved, and the prepared reconstituted tobacco has the prominent practical value.

Description

technical field [0001] The invention relates to a method for preparing reconstituted tobacco leaves with scorched sweet flavor by using fenugreek as a raw material, and belongs to the field of reconstituted tobacco leaves by papermaking method. Background technique [0002] Fenugreek (Trigonella foenum-graecum L.) is the common name of Fenugreek, also known as Fenugreek. An annual herbaceous plant with a strong aroma when matured, both in seeds and plants [1]. Fenugreek extract made from fenugreek seeds is widely used in the spice industry. In the handbook of spices for tobacco, the aroma style of fenugreek extract is classified into the charred sweet aroma feature. When added to cigarettes, it can suppress the pungent irritation of tobacco and cover up miscellaneous gases, correct the taste of smoking, and increase the aroma of cigarettes [2]. [0003] Paper-making method Reconstituted tobacco leaves use paper-making technology to prepare raw materials such as tobacco po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 邹鹏戴魁舒俊生张劲刘非徐峻王文斌王浩军
Owner CHINA TOBACCO ANHUI IND CO LTD
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