Method for applying tobacco flavor extracted from tobacco flowers to suns

A flavoring and snus technology for tobacco, which is applied in the field of snus, can solve the problems of solvent residue and insufficient safety, and achieve the effects of ensuring safety, avoiding waste of resources, and alleviating the shortage of raw materials of tobacco leaves

Active Publication Date: 2015-08-12
CHINA TOBACCO SICHUAN IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In recent years, there have been studies on extracting tobacco spices with fireworks (Chinese Patent 1049514, Chinese Patent 1077096, Chinese Patent 103242960, Chinese Patent 103789091, Chinese Patent 103190693, Chinese Pat

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  • Method for applying tobacco flavor extracted from tobacco flowers to suns
  • Method for applying tobacco flavor extracted from tobacco flowers to suns
  • Method for applying tobacco flavor extracted from tobacco flowers to suns

Examples

Experimental program
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Example Embodiment

[0027] Example 1

[0028] A method for extracting smoke spices from fireworks and applying them to snuff, which includes the following steps:

[0029] Step 1. Collect fireworks in time after tobacco topping, and filter out foreign objects in them;

[0030] Step 2. Pretreatment of different types of tobacco: flue-cured tobacco fireworks are dried at a low temperature of 40-60°C, preferably 50°C, and burley fireworks and cigar fireworks are dried in a ventilated room;

[0031] Step 3. Use ultraviolet to sterilize the dried firework after the pretreatment. Preferably, the radiation intensity of the ultraviolet sterilization is 20000-50000μW / cm 2 , The time is 5-10s;

[0032] Step 4. Crush the sterilized fireworks to 10-80 mesh;

[0033] Step 5. Add the pulverized sample to distilled water to dissolve, the mass ratio of the sample to distilled water is between 1:4 and 1:8, and stir and extract at 60-90°C for 0.5-1.5 hours. The experimental results show that: the proportion of distilled wate...

Example Embodiment

[0038] Example 2

[0039] Collect the flue-cured smoke fireworks wiped off in Daejeon to filter out foreign objects. Bake at low temperature at 50℃ for 8h, at 30000μW / cm 2 Under the irradiation intensity, UV sterilization for 7 seconds, crush and select samples between 40-60 mesh sieve. The pulverized sample was dissolved in distilled water with a material-to-liquid ratio of 1:5, and stirred and extracted at 70°C for 1 hour. The extract was filtered and concentrated under reduced pressure at 60°C to twice the weight of the raw material. Add 5% of the raw material weight mixed enzyme (protease: pectinase: cellulase = 2:3:5) to the concentrated solution, and stir for 1.5 hours under the conditions of temperature 50° C. and pH value 5.0. The resulting reaction solution was inactivated at 90°C and lyophilized at ultra-low temperature.

[0040] The content of aroma components in the concentrated solution before and after enzymolysis is shown in Table 1, and the change of nicotine con...

Example Embodiment

[0047] Example 3

[0048] Collect cigar smoke fireworks wiped off in Daejeon, and filter out foreign objects. Spread and dry overnight in a ventilated room at 50000μW / cm 2 Ultraviolet sterilization under irradiation intensity for 5 seconds, crush and select samples between 20 mesh and 40 mesh sieve. The pulverized sample was dissolved in distilled water with a material-to-liquid ratio of 1:8, and stirred and extracted at 80°C for 1 hour. The extract was filtered and concentrated under reduced pressure at 60°C to twice the weight of the raw material. Add 6% of the raw material weight mixed enzyme (protease:pectinase:cellulase=3:2:3) into the concentrated solution, and stir for 1.5 hours under the conditions of temperature 50°C and pH value 5.0. The resulting reaction solution was inactivated at 100°C and lyophilized at ultra-low temperature.

[0049] The content of aroma components in the concentrated solution before and after enzymolysis is shown in Table 3, and the change of ni...

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Abstract

The invention discloses a method for applying tobacco flavor extracted from tobacco flowers to suns. The method includes pre-treating different types of tobaccos, drying tobacco flowers of flue-cured tobacco under a low temperature of 40-60 degrees, air drying tobacco flowers of burley tobaccos and cigars in a ventilating room, sterilizing pretreated dried tobacco flowers through UV light, grinding the sterilized tobacco flowers into 10-80 meshes, dissolving the grinded samples by adding distilled water with a mass ratio of sample to distilled water between 1:4-1:8, stirring and extracting under a temperature of 60-90 DEG C for 0.5-1.5 hours, filtering extract, reducing pressure and compensating under a temperature of 40-70 DEG C to increase the weight to two times the weight of raw materials, adding one or more of protease, pectase and cellulase in the concentrate, stirring for enzymolysis for one to two hours under a temperature of 40-60 DEG C and pH value of 4.0-6.0, inactivating, freeze-drying under ultralow temperature, and then adding tobacco flower extract product into snus. The method solves the problem of insufficiency of raw materials, minimizes environmental pollution, and reduces resource waste.

Description

technical field [0001] The invention relates to the technical field of tobacco waste recycling, in particular to a method for extracting tobacco spices from fireworks and applying them to snus. Background technique [0002] my country is a big tobacco producing country, ranking first in the world in terms of planting area and output of tobacco plants. The annual output of tobacco leaves in my country reaches about 2.5 million tons, of which a large amount of low-grade tobacco leaves, tobacco powder and other leftovers are discarded and cannot be used for tobacco leaf production. The process can be roughly divided into two aspects: tobacco agriculture and industry. Tobacco agricultural waste includes field top leaves, foot leaves, fireworks, tobacco branches, axillary buds, low-grade tobacco leaves, tobacco stems, tobacco roots, etc., accounting for about 15% of tobacco leaf production. According to the requirements of the national tobacco monopoly management, waste tobacco ...

Claims

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Application Information

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IPC IPC(8): A24B15/30A24B15/24
CPCA24B15/24A24B15/30
Inventor 谭兰兰戴亚冯广林施丰成寇明钰肖克毅薛芳沈怡任志刚李东亮
Owner CHINA TOBACCO SICHUAN IND CO LTD
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