Treatment method of regenerated cut stem backfilling material liquid, regenerated cut stems and application thereof

A processing method and a backfilling technology, applied in the field of tobacco reconstituted cut stems, can solve the problem that the sensory quality of cigarettes needs to be improved, and achieve the effect of significant overall improvement of sensory quality, improvement of sensory quality, and delicate aroma.

Inactive Publication Date: 2016-06-29
JILIN TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the sensory quality of cigarettes prepared by using the reconstituted cut stem backfill liquid obtained by the existing process to produce reconstituted cut stems still needs to be improved

Method used

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  • Treatment method of regenerated cut stem backfilling material liquid, regenerated cut stems and application thereof
  • Treatment method of regenerated cut stem backfilling material liquid, regenerated cut stems and application thereof
  • Treatment method of regenerated cut stem backfilling material liquid, regenerated cut stems and application thereof

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preparation example Construction

[0032] In the present invention, the method for preparing the reconstituted shredded stem preferably includes the following steps:

[0033] After the tobacco stems are moistened, shredded, extracted, extruded and dried in sequence, an intermediate product is obtained;

[0034] The intermediate product is mixed with the reconstituted cut stem backfill solution obtained by the treatment method described in the above technical scheme, and dried again to obtain the reconstituted cut stem.

[0035] In the present invention, the tobacco stems are subjected to a stem moistening process. In the present invention, the stems are preferably moistened in the water-washed stems and stemming barrels well known to those skilled in the art. In the present invention, the water temperature for washing the stems during the moistening process is preferably 55°C-60°C, the working pressure of the heated and humidified steam in the stem-wetting cylinder is preferably 0.65MPa-0.8MPa; the moisture cont...

Embodiment 1

[0044] 1), the preparation method of existing reconstituted cut stem backfill liquid is as follows:

[0045] Extract 1kg of tobacco raw materials such as tobacco dust and shredded tobacco pieces from different origins and varieties with 10kg of ethanol with a mass fraction of 70%, concentrate under reduced pressure, remove solvents such as ethanol, and obtain 1500g of tobacco extract, and add 50g of natural plant Spices, to obtain the existing reconstituted cut tobacco backfill liquid;

[0046] 2), the processing method of reconstituted shredded stem provided by the present invention:

[0047] Take 200g of the above-mentioned existing reconstituted cut stem backfill solution, adjust the pH value to 2.8 with lactic acid, and make the reaction system an acidic environment; heat at 95-96°C and continuously stir to make the polysaccharides and disaccharides in the tobacco extract Substances are converted into monosaccharides, and the time is 1 hour; then sodium carbonate adjusts ...

Embodiment 2

[0061] Take 200 g of the existing reconstituted cut stem backfill solution prepared in Example 1, adjust the pH value to 2.8 with lactic acid, and make the reaction system an acidic environment; Polysaccharides and disaccharides are converted into monosaccharides for 1 hour; then adjust the pH value with sodium carbonate to make the pH value of the reaction system 7.5, and add compound amino acids with a mass ratio of 0.4% of the existing regenerated cut stem backfill solution The compound amino acid mixture includes proline, serine, glycine, glutamic acid, Tianmen There are 13 kinds of amino acids including aspartic acid, alanine, tyrosine, phenylalanine, threonine, valine, methionine, leucine and histidine. Under certain conditions, the monosaccharide and amino acid in the reaction system undergo a non-enzymatic browning reaction (Maillard reaction) for 1 hour, and then naturally cool to room temperature to obtain the treated reconstituted tobacco cut filler liquid.

[0062...

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Abstract

The invention provides a treatment method of regenerated cut stem backfilling material liquid, regenerated cut stems and application thereof. The treatment method comprises the following steps: (a) carrying out a hydrolysis reaction on the regenerated cut stem backfilling material liquid in the presence of acidic substances to obtain a reaction solution; and (b) carrying out a non-enzymatic browning reaction on the reaction solution and an amino acid type compound in the presence of strong alkali and weak acid salts to obtain the treated regenerated cut stem backfilling material liquid. By virtue of the treatment method, the hydrolysis reaction and the non-enzymatic browning reaction are carried out on the regenerated cut stem backfilling material liquid in sequence to obtain the treated regenerated cut stem backfilling material liquid, so that the sensory quality of cigarettes prepared from the prepared regenerated cut stems can be improved. An experiment result shows that the sensory quality of the cigarettes prepared by reeling the regenerated cut stems prepared from the regenerated cut stem backfilling material liquid obtained by the treatment method provided by the embodiment of the invention is improved, and the aroma of the cigarettes is obviously improved; the aroma is fine, smooth and abundant, and ligneous impure gas is reduced; meanwhile, the glossiness of the appearance is obviously improved.

Description

technical field [0001] The invention relates to the technical field of reconstituted cut stems for tobacco, in particular to a method for treating reconstituted cut stems backfill liquid, reconstituted cut stems and applications thereof. Background technique [0002] Reconstituted cut stem technology is the latest international research and development of new cut stem processing technology. At present, in China and even in the world, only Jilin Tobacco Industry Co., Ltd. built its first production line in September 2015. Cut stem reconstitution technology has achieved a huge breakthrough in the process concept of cut stem processing. First, the part of the tobacco stem that contributes little to the taste or even the part that has a negative impact is removed, and then the reconstituted cut stem backfill liquid is added to endow the tobacco with To preserve the "shape" of cut stems and make them have the "quality" of shredded tobacco. The application of reconstituted shredd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 李元实朴永革宋明燮李锋李河霖李宝志
Owner JILIN TOBACCO IND
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