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Preparation method and application of additive for suppressing burley tobacco bitterness

An additive, the technology of burley tobacco, applied in the field of cigarette flavors and fragrances, can solve the problems that the market acceptance is not as good as that of foreign products, it is difficult to popularize and use burley tobacco in large quantities, and the comprehensive treatment of burley tobacco is not in place, so as to regulate the body's immune function, Improves the effect of rose aroma and good diffusing power

Active Publication Date: 2019-03-19
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, domestic cigarettes are mainly flue-cured tobacco, and only a few enterprises develop and produce mixed cigarettes, but the amount is very small, and the market acceptance is not as good as foreign products. There are many reasons, such as less research and investment, but mainly The reason is that the comprehensive treatment of burley tobacco is not in place, and there are bad tastes such as insufficient smoke alcohol and bitterness, which not only affects the quality of cigarettes, but also affects the dosage of burley tobacco in the leaf group formula, resulting in It is difficult to promote the use of Burley tobacco in large quantities in domestic cigarettes

Method used

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  • Preparation method and application of additive for suppressing burley tobacco bitterness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1, a kind of preparation method of the additive that suppresses the bitter taste of Burley tobacco, its specific steps are as follows:

[0030] (1) Preparation of Angelica sinensis:

[0031] a. Chopping Angelica sinensis into 1cm particles, weighing 1kg of Angelica sinensis, putting it into a pressure vessel, raising the pressure to 3MPa at room temperature, and keeping it for 10 minutes, releasing the pressure to normal pressure instantaneously, so that the Angelica sinensis granules are Fluffy;

[0032]b. adding 3 times of amount (weight ratio) 20% ethanol to the fluffy angelica granules in step a by weight, and processing 10min under the condition that microwave power is 30KW and microwave frequency is 10Hz, and then the mixed solution of microwave treatment Centrifuge at 500rpm for 30min to collect the supernatant;

[0033] c. Refrigerate the supernatant collected in step b at -4°C for 12 hours, filter it with a 0.8 micron filter membrane to obtain a fi...

Embodiment 2

[0037] Embodiment 2, a kind of preparation method of the additive that suppresses the bitter taste of Burley tobacco, its specific steps are as follows:

[0038] (1) Preparation of Angelica extract: a. Chopped Angelica sinensis into 1-4cm particles, weighed 1kg of Angelica sinensis, put it in a pressure vessel, and at room temperature, raised the pressure to 5MPa, kept it for 10 minutes, and immediately Release the pressure to normal pressure to make the Angelica granules fluffy;

[0039] b. adding 3 times of amount (weight ratio) 30% ethanol to the fluffy angelica granules in step a by weight, at microwave power is 40KW, and microwave frequency is 15Hz under the condition of processing 15min, the mixed solution after microwave treatment Centrifuge at 1000rpm for 20min to collect the supernatant;

[0040] c. The supernatant collected in step b was refrigerated for 12 hours at a temperature of -2°C, filtered through a 0.8 micron membrane to obtain a filtrate, and the filtrate ...

Embodiment 3

[0044] Embodiment 3, a kind of preparation method of the additive that suppresses the bitter taste of Burley tobacco, its specific steps are as follows:

[0045] (1) Preparation of Angelica extract: a. Chopped Angelica sinensis into 4cm particles, weighed 1kg of Angelica sinensis, put it in a pressure vessel, raised the pressure to 8MPa at room temperature, kept it for 5 minutes, and released the pressure instantaneously To normal pressure, the Angelica granules are fluffy;

[0046] b. adding 5 times of amount (weight ratio) 50% ethanol to the Angelica sinensis granule that is fluffy in step a by weight, it is 50KW at microwave power, and microwave frequency is 20Hz under the condition of processing 30min, and the mixing after microwave treatment The solution was centrifuged at 2000rpm for 30min, and the supernatant was collected;

[0047] c. Refrigerate the supernatant collected in step b at 2°C for 24 hours, filter it with a 0.8-micron filter membrane to obtain the filtrate...

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Abstract

The invention provides an additive capable of inhibiting bitterness of burley tobacco and a preparation method and application thereof. The additive capable of inhibiting bitterness of the burley tobacco is prepared from 5-20 parts of angelica concrete, 1-5 parts of dihydrocoumarin, 0.1-1 part of damascenone, 30-55 parts of propylene glycol, 10-20 parts of distilled water and 20-40 parts of ethyl alcohol, stirring and standing are conducted after mixing, and a filtering film is adopted to filter sediment, so that the additive is obtained. The additive is directly sprayed onto tobacco shreds after being diluted with distilled water, and drying is conducted on the tobacco shreds till the water content is 12 + / - 1% after the tobacco shreds are preheated, so that cigarettes are obtained. By means of the additive, bitterness of the burley tobacco during smoking can be effectively inhibited, offensive gas in smoke is reduced, stimulation to a throat of the smoke is lowered, and the comfort of smoking the cigarettes is improved.

Description

technical field [0001] The invention relates to the technical field of cigarette essence and fragrance, in particular to a preparation method and application of an additive for suppressing the bitterness of burley tobacco. Background technique [0002] Blended cigarettes have always been the focus of research and development at home and abroad because the amount of tar released is much lower than that of flue-cured tobacco. Burley tobacco is an indispensable tobacco leaf raw material for manufacturing blended cigarettes. The application in flue-cured tobacco is also being continuously promoted. The main representative of blended cigarettes in the world is American-style blended cigarettes, and the representative product is Marlboro, which is very mature in the technology of Burley tobacco application. The main manifestations are that the agricultural planting technology of Burley tobacco is mature, and the tobacco leaves themselves are rich in aroma, mature and mellow, The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/30
CPCA24B15/30
Inventor 赵同林熊国玺周湘
Owner HUBEI CHINA TOBACCO IND
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