Preparation method of tobacco endogenous perfume and application thereof

An endogenous and flavoring technology, which is applied in the fields of tobacco, application, and preparation of tobacco, can solve the problems of cumbersome extraction methods, unclear extracts, and poor application effects, etc. The method is simple and practical, low in cost, and saves time. 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 i

Method used

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  • Preparation method of tobacco endogenous perfume and application thereof
  • Preparation method of tobacco endogenous perfume and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1

[0029] (1) Take 300g of Baoshan Oriental Tobacco (Aromatic Oriental Tobacco Variety "Basma" ("Komatini" or "Kasaxi" Series, Central Grade One), which is grown in Baoshan, Yunnan, and crushed (about 50%) ~200 mesh) put into the ultra-high pressure extraction tank (UHP900ⅹ2 ultra-high pressure device is used in this example), add 10 times the volume ratio of 95% ethanol aqueous solution, soak the powder of Baoshan aromatic tobacco at room temperature for 30 minutes, pressurize to 100MPa, protect After pressing for 1 min, immediately release the pressure, repeat 3 times, filter the extract, and concentrate the filtrate to 450g.

[0030] (2) 500g of AB-8 macroporous resin, pre-load the column according to the instructions, (see http: / / www.tech-sep.com / a / techprofile / 2011 / 1011 / 189.html), follow the steps ( 1) Load the 450g sample obtained with the flow rate controlled at 5mL / min, and then eluted with an ethanol aqueous solution with a volume ratio of 30%. The flow rat...

Example Embodiment

[0031] Example 2

[0032] (1) Take 300g of Baoshan Oriental Tobacco (Central Grade 1) tobacco leaves, pulverize (about 50-200 mesh) into the ultra-high pressure extraction tank (same as Example 1), add 10 times the volume ratio of 95% ethanol aqueous solution , Soak Baoshan aromatic tobacco powder at room temperature for 30 minutes, pressurize to 100MPa, and release the pressure immediately after holding the pressure for 1 minute, repeat 3 times, filter the extract, and concentrate the filtrate to 450g.

[0033] (2) 500g of D101 macroporous resin, pre-load the column according to the instructions (http: / / www.sep-bj.com / news / html / ?456.html), load the 450g sample obtained in step (1), The flow rate is controlled at 5mL / min, and then eluted with an ethanol aqueous solution with a volume ratio of 30%. The flow rate is controlled at 3mL / min, and the effluent is basically colorless. Collect the ethanol eluate and concentrate it to 30g. Endogenous flavors of tobacco.

Example Embodiment

[0034] Example 3

[0035] (1) Take 300g of Baoshan Oriental Tobacco (top second level) tobacco leaves, pulverize (about 50-200 mesh) into the ultra-high pressure extraction tank (UHP900ⅹ2 ultra-high pressure device), add 8 times the amount of water, soak at room temperature for 60 minutes, press to 600MPa, immediately relieve the pressure after 10 minutes of pressure retention, repeat 3 times, filter the extract, and concentrate the filtrate to 450g.

[0036] (2) 500g of ADS-17 macroporous resin, pre-load the column according to the instructions, load the 450g sample obtained in step (1), control the flow rate at 5mL / min, and then elute with a 40% volume ratio ethanol aqueous solution , The flow rate is controlled at 3mL / min, the effluent is basically colorless after washing, the ethanol eluate is collected and concentrated to 30g to obtain the endogenous flavor of Baoshan Oriental Tobacco.

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Abstract

The invention discloses a preparation method of a tobacco endogenous perfume and application thereof. The tobacco endogenous perfume is prepared by carrying out column separation through adopting macroporous resin after carrying out ultrahigh-pressure extraction on crushed aromatic tobacco; and the prepared tobacco perfume has a clear appearance and is more suitable for the cigarette production. According to the invention, the method is simple and practical, is convenient to operate and is lower in cost; the resin can be repeatedly used; time is greatly saved; extracted effective aroma components have high value; and when the tobacco endogenous perfume is applied to cigarettes, the native aroma of the tobacco is increased, smoke is coordinated, the smoke is delicate and soft and the sweet feeling is increased.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and in particular relates to a method for preparing tobacco spices and its application in preparing tobacco endogenous flavors. Background technique [0002] At present, the tobacco flavors prepared by the cigarette industry are basically extracted with commonly used solvents, and the obtained extracts are added to cut stems, tobacco pulp or tobacco leaves to improve taste and aroma. This traditional extraction method is cumbersome and time-consuming, the active ingredients are destroyed and the value of the extract is low. Therefore, it has become a new research direction to develop a tobacco spice preparation method with high extraction efficiency, reduced destruction of active ingredients, fine separation of extracts and high added value. [0003] Oriented tobacco (Solanaceae, Nicotiana) is an annual herb with compact plant type, small leaves, thin stems, easy to burn, strong fil...

Claims

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Application Information

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IPC IPC(8): C11B9/00A24B15/24A24B3/12
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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