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Preparation method and application of tobacco endogenous spice of Boshan aromatic tobacco

A Baoshan oriental tobacco, endogenous technology, applied in tobacco, application, preparation of tobacco, etc., can solve the problems of cumbersome extraction process, unclear extract, poor application effect, etc., and achieve simple and practical method, low cost, time-saving effect

Active Publication Date: 2013-03-06
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The extraction method is cumbersome and time-consuming, the extract is not clear, the application effect is not good, and the value is low

Method used

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  • Preparation method and application of tobacco endogenous spice of Boshan aromatic tobacco
  • Preparation method and application of tobacco endogenous spice of Boshan aromatic tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) Take Baoshan Oriental Tobacco (tobacco leaves were purchased from Komatini-Basma, Baoshan, Yunnan, including the fragments obtained by pulverizing Baoshan Oriental Tobacco leaves and / or the discarded tobacco powder collected during the cigarette production process, for the convenience of illustrating this example. The middle grade is used, but it is not limited to this example) 300g of tobacco leaves, crushed (about 50-200 mesh), put into an ultra-high pressure extraction tank (this example adopts UHP900ⅹ2 ultra-high pressure device), and added 10 times the volume ratio concentration It is 95% ethanol aqueous solution, soak Baoshan oriental tobacco powder for 30min at room temperature, pressurize to 100MPa, release the pressure immediately after maintaining the pressure for 1min, repeat 3 times, filter the extract, and concentrate the filtrate to 450g.

[0029] (2) 500g of AB-8 macroporous resin, packed into a column for pretreatment according to the instructions, (s...

Embodiment 2

[0031] (1) Take 300g of Baoshan Oriental Tobacco (the same variety as in Example 1), put it into an ultra-high pressure extraction tank (same as Example 1) after pulverizing (about 50-200 mesh), and add 10 times the volume of 95% In ethanol aqueous solution, soak Baoshan oriental tobacco powder for 30min at room temperature, pressurize it to 100MPa, release the pressure immediately after maintaining the pressure for 1min, repeat 3 times, filter the extract, and concentrate the filtrate to 450g.

[0032] (2) 500g of D101 macroporous resin, packed into a column for pretreatment according to the instructions (http: / / www.sep-bj.com / news / html / ?456.html), and the 450g sample obtained in step (1) was loaded, The flow rate was controlled at 5mL / min, and then eluted with an ethanol aqueous solution with a concentration of 30% by volume, and the flow rate was controlled at 3mL / min. After washing, the effluent was basically colorless. The ethanol eluent was collected and concentrated to 3...

Embodiment 3

[0034] (1) Take 300g of Baoshan Oriental Tobacco (the same variety as in Example 1, the top grade), put it into an ultra-high pressure extraction tank (UHP900ⅹ2 ultra-high pressure device) after crushing (about 50-200 mesh), add 8 times the amount of water, room temperature Soak for 60min, pressurize to 600MPa, release the pressure immediately after maintaining the pressure for 10min, repeat 3 times, filter the extract, and concentrate the filtrate to 450g.

[0035](2) 500g of ADS-17 macroporous resin, according to the requirements of the instructions, pre-pack the column, load the 450g sample obtained in step (1), control the flow rate at 5mL / min, and then elute with ethanol water solution with a volume ratio concentration of 40% , the flow rate is controlled at 3mL / min, the effluent is basically colorless after washing, the ethanol eluate is collected, concentrated to 30g, and the endogenous flavor of Baoshan oriental tobacco is obtained.

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Abstract

The invention discloses a preparation method and application of a tobacco endogenous spice of Boshan aromatic tobacco. According to the preparation method, the crushed Boshan aromatic tobacco is placed in an extra-high pressure extracting tank for extra-high pressure extraction and then is subjected to column separation by using macroporous resin, and finally, the tobacco endogenous spice of the Boshan aromatic tobacco is obtained. The spice is clear in appearance, and thus the spice is more suitable for being added in cigarettes to bring remarkable effect of improving the quality of cigarettes. The preparation method disclosed by the invention is simple and practical, convenient for operation and lower in cost; resin can be repeatedly used; the time is greatly saved; the value of the extracted effective aroma components is high; and tobacco raw materials are utilized more fully.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and in particular relates to a preparation method and application of an endogenous flavor of Baoshan oriental tobacco tobacco. Background technique [0002] At present, the preparation of tobacco flavors in the cigarette industry basically uses common solvent extraction, and the obtained extract is added to cut stems, tobacco pulp or tobacco leaves to enhance the taste and aroma. This traditional extraction method is cumbersome and time-consuming, the active ingredients are destroyed and the extract value is low. Therefore, it has become a new research direction to develop a tobacco flavor preparation method with high extraction efficiency, reduced damage to active ingredients, fine separation of extracts and high added value. [0003] Oriental Tobacco (Solanaceae, Nicotiana) is an annual herb with compact plant shape, small leaves, thin stems, easy to burn, strong filling power, go...

Claims

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Application Information

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IPC IPC(8): C11B9/00A24B3/12A24B15/24
Inventor 卓浩廉伍锦鸣林翔郭文黎玉茗罗福明廖伟杰李仙刘丽芬念小魁
Owner CHINA TOBACCO GUANGDONG IND
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