Method for manufacturing reconstituted tobacco suited to flue-cured tobacco flavor from sun-cured tobacco

A technology for reconstituting tobacco leaves and flue-cured tobacco, which is applied in the directions of preparation of tobacco, tobacco, and application, and can solve the problems of loss of tobacco aroma, weakened taste, and insufficient aroma of reconstituted tobacco leaves.

Active Publication Date: 2016-12-21
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of process mode has limited effect on reducing the smell of sun-cured tobacco, and will cause serious loss of tobacco aroma in reconstituted tobacco leaves
[0004] The State Tobacco Monopoly Administration requires all cigarette industrial enterprises to continuously improve the development of low-tar cigarettes, but there is a certain contradiction between "low tar, low harm" and "high aroma" of cigarettes. Reducing the amount of tar in cigarettes usually weakens the taste and reduces the aroma. insufficient

Method used

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  • Method for manufacturing reconstituted tobacco suited to flue-cured tobacco flavor from sun-cured tobacco
  • Method for manufacturing reconstituted tobacco suited to flue-cured tobacco flavor from sun-cured tobacco
  • Method for manufacturing reconstituted tobacco suited to flue-cured tobacco flavor from sun-cured tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1: Using the method of the present invention to extract sun-cured red tobacco end material and flue-cured tobacco stem material respectively, and compare with the extract of sun-cured tobacco end material and flue-cured tobacco stem material without adding compound enzyme preparation, the details are as follows :

[0038] (1) Extraction of red sun-cured tobacco powder: add sun-cured smoke powder and water into the raw material extraction tank at a ratio of 1:4.5, and put in compound enzyme preparation and additives during the stirring process. Water extraction for 25-45 minutes at a temperature of 45-65°C, and then solid-liquid separation to obtain the extract of red-cured tobacco powder and solids of red-cured tobacco powder. The percentage by weight of smoke powder is shown in Table 1 below:

[0039] Table 1 Enzyme product filling ratio table of the implementation case of sun-cured tobacco powder

[0040]

[0041]

[0042] Extraction of red sun-cured t...

Embodiment 2

[0055] Embodiment 2: A kind of preparation method of the sun-cured red tobacco reconstituted tobacco leaf suitable for flue-cured tobacco flavor, it is characterized in that concrete steps are as follows:

[0056] (1) In each embodiment, the red sun-cured tobacco end material extract and the sun-cured tobacco stem material extract were combined, and concentrated under reduced pressure to prepare a coating solution, and the residual enzyme was carried out in the concentration process and the reconstituted tobacco leaf drying process. Inactivate. At the same time, amino acids and other aroma-producing reaction catalysts are added to the concentration tank, and the percentages of additives such as sugar and amino acids added to the concentration tank in the total weight of the sun-cured red tobacco powder are as follows:

[0057] Table 5 Ratio of Additives such as Amino Acid in the Concentration Tank

[0058]

example 1

Example 2

Example 3

Example 4

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Abstract

The invention provides a method for manufacturing reconstituted tobacco suited to flue-cured tobacco flavor from sun-cured tobacco. The method for manufacturing reconstituted tobacco suited to flue-cured tobacco flavor from sun-cured tobacco comprises the steps as follows: a water extracting solution of a sun-cured tobacco material and a water extracting solution of flue-cured tobacco stems are mixed and concentrated to form a coating solution, and slices are prepared from water extraction filter residues of the sun-cured tobacco material and water extraction filter residues of the flue-cured tobacco stems through mixing with a papermaking method, and are then coated with the coating solution; a special complex enzyme preparation and aids are added during water extraction, concentration and pulping respectively. Excessive macromolecular substances such as protein, pectin, starch and the like in the sun-cured tobacco material are degraded through a special enzyme group, and a large number of small-molecule substances and precursors of flavoring substances are produced; meanwhile, the extraction efficiency is improved, and offensive odor and irritation produced by the reconstituted tobacco after combustion are reduced; various aroma producing and aroma increasing reactions are performed in the concentration process, and accordingly, the aroma quality of the reconstituted tobacco is improved, and the satisfaction and the coordination of smoke are increased.

Description

technical field [0001] The invention relates to a production method of reconstituted tobacco leaves by the papermaking method of the tobacco industry, especially by adding biological enzymes in the production process of reconstituted tobacco leaves to decompose the macromolecules in the raw materials of sun-dried tobacco (mainly sun-cured red tobacco) and to promote the flavoring of the coating solution to improve the drying process. Tobacco reconstitutes the quality of tobacco leaves and improves its applicability in flue-cured cigarette products. Background technique [0002] Sun-cured tobacco leaves are modulated by sunlight, mainly including sun-cured red tobacco and sun-cured yellow tobacco. Generally, the appearance characteristics and chemical components of sun-cured yellow tobacco are similar to flue-cured tobacco, while sun-cured red tobacco is quite different from flue-cured tobacco. The leaves of sun-cured red tobacco are generally less and the mesophyll is thick...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 李冉魏敏陈义坤罗诚浩高颂潘曦
Owner HUBEI CHINA TOBACCO IND
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