Complex enzyme preparation for tobacco stalk treatment and tobacco stalk treatment method

A compound enzyme preparation and treatment method technology, which is applied in the field of tobacco stem treatment compound enzyme preparation and tobacco stem treatment, and can solve the problems of complicated process and reducing the content of aroma substances in tobacco stems, etc.

Active Publication Date: 2012-07-25
南宁雄晋生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional process of using complex enzymes to treat tobacco stems is relatively complicated, and requires a large amount of water to soak the tobacco stems. During the soaking process, most of the aroma-causing substances dissolve in water and then lose with water, which reduces the content of aroma-causing substances in the tobacco stems.

Method used

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  • Complex enzyme preparation for tobacco stalk treatment and tobacco stalk treatment method
  • Complex enzyme preparation for tobacco stalk treatment and tobacco stalk treatment method
  • Complex enzyme preparation for tobacco stalk treatment and tobacco stalk treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] The weight percentages of the components of the compound enzyme preparation are: 3% of neutral protease, 3% of cellulase, 4% of pectinase, 8% of laccase, 1% of nicotine dehydrogenase and 81% of water.

[0083] Mix the compound enzyme preparation with water at a ratio of 1:9 to obtain a mixed solution, spray 5 kg of the mixed solution evenly before washing the stems per 100 kg of tobacco stems, place it at a temperature of 25°C and a humidity of 80% for 1 hour, and treat the rest according to the conventional process conduct.

[0084] According to the national standard GB / T5606.1 for cigarettes, the cut stems obtained by the treatment in this example were compared with the cut stems obtained by the normal process, and the results were as follows:

[0085] Table 1

[0086] project

luster

aroma

Harmonize

Miscellaneous

irritant

aftertaste

total

normal process

4

28

5

9

16

22

84

Enz...

Embodiment 2

[0093] The weight percentages of the components of the compound enzyme preparation are: 1% of neutral protease, 1% of cellulase, 1% of pectinase, 3% of laccase, 1% of nicotine dehydrogenase and 93% of water.

[0094] Mix the compound enzyme preparation with water at a ratio of 1:9 to obtain a mixed solution, spray 5 kg of the mixed solution evenly before washing the stems per 100 kg of tobacco stems, place it at a temperature of 25°C and a humidity of 80% for 1 hour, and treat the rest according to the conventional process conduct.

[0095] The shredded stems prepared according to this embodiment have full aroma, less miscellaneous gas, low irritation, soft and harmonious smoke. Some of its chemical components are as follows:

[0096]

Embodiment 3

[0098] The weight percentages of the components of the compound enzyme preparation are: 4% of neutral protease, 4% of cellulase, 4% of pectinase, 8% of laccase, 2% of nicotine dehydrogenase and 78% of water.

[0099] Mix the compound enzyme preparation with water at a ratio of 1:9 to obtain a mixed solution, and spray 5 kg of the mixed solution evenly before washing the stems per 100 kg of tobacco stems, place it for 1 hour at a temperature of 45 ° C and a humidity of 50%, and the rest shall be treated according to the conventional process conduct.

[0100] The shredded stems prepared according to this embodiment have full aroma, less miscellaneous gas, low irritation, soft and harmonious smoke. Some of its chemical components are as follows:

[0101]

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PUM

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Abstract

The invention relates to a complex enzyme preparation for tobacco stalk treatment and a tobacco stalk treatment method. The complex enzyme preparation for the tobacco stalk treatment comprises the following raw materials in percentage by weight: 1-4% of neutral protease, 1-4% of cellulose, 1-4% of pectinase, 3-8% of laccase, 1-2% of nicotine dehydrogenase and the balance of water. The complex enzyme preparation can be used for treating tobacco stalks by virtue of synergistic effects of complex enzyme systems, so that stalk wax, grease, pectic substance, starch, protein, cellulose and xylogen in the tobacco stalks are partially degraded. Since the structure and components of the tobacco stalk are varied, the physicochemical properties are varied. Therefore, the purposes of reducing woodiness gas and pungent smell of cigarettes, improving smoking taste, and increasing internal and external qualities can be achieved.

Description

technical field [0001] The invention relates to a cigarette production process, in particular to a compound enzyme preparation for treating tobacco stems and a method for treating tobacco stems. Background technique [0002] Tobacco stems are an important component of tobacco leaves, and after separation of stem leaves, tobacco stems accounting for about 25% of the total weight of tobacco leaves can be obtained. The nature of the chemical composition of tobacco stems is basically the same as that of leaves, but the content is quite different, which leads to the lack of aroma, bland taste, less irritation and energy, and miscellaneous gas in the shredded stems made of tobacco stems. Heavy, especially woody miscellaneous gas. At present, the utilization of tobacco stems is mainly to make cut stems with high filling power as the filling raw material of cigarettes, so as to play a strong supporting role of cut stems, increase the filling power of shredded tobacco and the air pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N9/00C12N9/50C12N9/42C12N9/26C12N9/02A24B15/20
Inventor 赵路吴鹏宋宵因刘宝龙赵岩王刚
Owner 南宁雄晋生物科技有限公司
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