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Preparation process of soluble licorice powder

A licorice powder and soluble technology, which is applied in the direction of powder transportation, etc., can solve the problems of increasing harmful substances in cigarettes, easy clogging of nozzles, and many sediments in water, and achieves significant flavor correction effects, reduced single-box cost, and rich nutritional ingredients.

Inactive Publication Date: 2006-12-20
常德洞庭烟草材料厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The latter two performance indexes are better than the first one, but still have the following deficiencies: 1, the water insoluble percentage in the licorice powder is still unsatisfactory, that is, the licorice powder still can not be completely dissolved in water, and the utilization value of the active ingredient in the licorice powder It is still not high, and there are still many sediments in the water. In this way, it is still relatively easy to block the nozzle and cause inconvenience to cigarette production, and there is still the problem of uneven spraying that affects the quality and stability of cigarette products.
2. The fragrance enhancement effect is not ideal
3. The content of sodium glycyrrhizinate in licorice powder is either low or high, which directly affects the product quality of cigarettes
For example, the third type is less than 2%, and when the content of sodium glycyrrhizinate in the tobacco leaves is less than 5%, the effect of its licorice powder as a flavoring agent in cigarettes, that is, increasing flavor and removing bitterness and miscellaneous gas, is difficult to show.
Another example is that the second type is higher than 15%, and when the content of sodium glycyrrhizinate in the tobacco leaves is higher than 10%, it will increase the tar and other harmful substances in the cigarette, and then affect the quality of the cigarette. To reduce the content of sodium glycyrrhizinate in licorice powder, but at the same time it will dilute other beneficial ingredients in licorice powder, such as reducing the sugar that plays a role in flavoring, etc., which will still affect the quality of cigarettes

Method used

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  • Preparation process of soluble licorice powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Prepare fully soluble licorice powder according to the following technological process (operation):

[0028] 1. Select 1 ton of fresh licorice with no impurities, no moths, no mildew and deterioration, and a moisture content of 15%;

[0029] 2. Soak in water 5cm above the licorice raw material at 40°C for 2 hours, then wash;

[0030] 3. Slice with a medicine cutting machine, the thickness of the slice is 2mm, and the moisture content of the licorice slice is 30%;

[0031] 4. Put the (soaked) cut soft licorice slices in the cooking tank. The licorice slices should not exceed 80% of the effective volume of the cooking tank. Just add the licorice to level the surface. Use steam to heat, and the water temperature can be heated to Soak at 50°C for 2.5 hours, then boil with boiling water for 1 hour, the steam pressure in the tank is between 0 and 0.2Mpa (the steam pressure is not required when soaking, and it can be at 0.2Mpa when boiling);

[0032] 5. Pump the above boiled...

Embodiment 2

[0038] Operations "1, 2, 3, 4, 5" are the same as in Example 1, but the licorice extract in the operation "5": the weight ratio of water is concentrated to 5:1.

[0039] 6. Concentrate the above into licorice extract: the weight ratio of water is 5: 1. Get 16 kilograms of licorice extract at a temperature of 58 ℃ and mix with 25 kilograms of oral glucose powder produced by the purchased Mudanjiang United Glucose Factory. Mix in the noodle machine and stir evenly;

[0040] 7. Put the above-mentioned evenly stirred raw materials into a basin, dry in a steam drying room at 48°C for 1 hour, and then raise the temperature to 60°C until drying;

[0041] 3. Pulverize the above-dried bulk raw materials to 80 mesh (0.2 mm in powder diameter) in a pulverizer made of stainless steel.

[0042] Step "9" is the same as in Example 1.

Embodiment 3

[0044] Operations "1, 2, 3, 4, 5" are the same as in Example 1, but the licorice extract in the operation "5": the weight ratio of water is concentrated to 4:1.

[0045] 6. Concentrate the above into licorice extract: the weight ratio of water is 4: 1. Get 14 kilograms of licorice extract at a temperature of 55 ℃ and mix with 25 kilograms of oral glucose powder produced by the purchased Mudanjiang United Glucose Factory. Mix in the noodle machine and stir evenly;

[0046] 7. Put the above-mentioned evenly stirred raw materials into a basin, dry in a steam drying room at a temperature of 45°C for 1 hour, and then raise the temperature to 60°C until drying;

[0047]8. Pulverize the above-dried bulk raw materials to 70 mesh (0.25 mm in powder diameter) in a pulverizer made of stainless steel.

[0048] Step "9" is the same as in Example 1.

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Abstract

The invention discloses a preparation method of fully soluble licorice powder, which comprises the following steps: material selection, soaking, slicing, cooking, concentration, and finished product packaging. Between the two processes of concentration and finished product packaging, compounding, drying, Crushing process: compounding: mix and stir the licorice extract concentrated to licorice extract:water ratio of 3-5:1 and the temperature at 50-60°C with glucose powder, and the weight ratio of the two is 0.36-0.72:1 ; Drying: Dry the above-mentioned compounded raw materials at a temperature of 40-60° C.; Grinding: Grind the above-dried block raw materials into 60-80 mesh fully soluble licorice powder finished products. The licorice powder prepared by the invention can be completely dissolved in water, has no precipitation, does not block the nozzle, and the content of the sodium glycyrrhizinate is ideal, that is, the effect as a flavoring agent is significantly ideal, and the flavoring effect is remarkable.

Description

technical field [0001] The invention relates to a method for preparing a cigarette flavoring agent, in particular to a method for preparing a fully soluble licorice powder for cigarettes. Background technique [0002] Licorice is a flavoring agent in cigarette formula, which can moisturize the lungs and relieve cough. It can change the acid-base balance of cigarettes, reduce the irritating bitterness and miscellaneous gas in cigarettes, and can also play a role in imparting fragrance and Improve the taste of cigarettes. [0003] The traditional method of adding licorice is to boil the licorice extract in a pot and pour it on the tobacco leaves by hand. and flavor-enhancing effect and quality of cigarettes. At the same time, the active ingredients of licorice have low utilization value, which makes the cost of a single box of cigarettes relatively high. [0004] In order to overcome the above defects, licorice powder has begun to appear both at home and abroad. When adding,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/14
Inventor 王应事
Owner 常德洞庭烟草材料厂