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Allium tubersum rottl extract and preparation method thereof and use in cigarette

A leek seed and extract technology, which is applied in the field of leek seed extract and its preparation, can solve the problems that the application of the extract has not been reported, and achieve the effect of improving sensory quality, easy operation, and improving sensory quality

Active Publication Date: 2009-02-11
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]The pharmacological effects and chemical components of leek seeds have been extensively studied at home and abroad, but the application of its extract in tobacco has not been reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The leek seeds that have been washed, removed and air-dried are dried at 60°C and crushed to 20 meshes. Add ethanol to the obtained leek seed powder, and carry out ordinary heating and reflux extraction. The mass ratio of ethanol: chive seed powder is 10:1, the heating temperature is 80°C, and the extraction is 20h. After the extraction, the residue is removed by filtration, the filtrate is concentrated until no ethanol is evaporated, and the residue is the leek seed extract.

[0019] The leek seed extract obtained was added to shredded tobacco in the cigarette making and flavoring process in an amount of 50 ppm. The sensory evaluation of sample cigarettes and reference cigarettes showed that the extract could significantly improve the sensory quality of cigarettes, enrich the aroma of cigarettes, Reduces irritation, masks off-gasses, and improves aftertaste.

Embodiment 2

[0021] The mass ratio of ethanol: chive seed powder is 6:1, the heating temperature is 50°C, and the extraction is 30h. Others are the same as embodiment 1.

Embodiment 3

[0023] The mass ratio of ethanol: chive seed powder is 20:1, the heating temperature is 60°C, and the extraction is 25h. Others are the same as embodiment 1.

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PUM

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Abstract

The invention belongs to the field of natural plant extraction and application, and particularly relates to a chive seed extract, a preparation method and application thereof to cigarette production. The extract is produced by the following method: chive seeds, as the raw material, are weeded, dried and shattered; with ethanol as the extractant or the entrainer, the raw material is processed through heating circumfluence or carbon dioxide supercritical extraction to get an ethanol extracting solution; the ethanol extracting solution is concentrated to get the chive seed extract. Added to cigarettes, the chive seed extract of the invention can significantly improve the sensory quality of the cigarettes and, in addition, has some potential effect on reducing the cigarette harm and enriching the cigarette function.

Description

(1) Technical field [0001] The invention belongs to the field of natural plant extraction and application, in particular to leek seed extract and its preparation method and application in cigarettes. (2) Background technology [0002] As people pay more and more attention to smoking and health issues, consumers have put forward higher requirements for the sensory quality and smoking safety of cigarettes. How to improve the sensory quality of cigarettes and reduce the harmfulness of cigarettes at the same time has become a key technology to enhance the competitiveness of cigarette brands and promote brand development. In recent years, the application of functional plant extracts in cigarettes has become one of the hotspots in tobacco technology research due to their special effects in improving the sensory quality of cigarettes, highlighting the style characteristics of cigarettes, reducing the harm of cigarettes, and endowing cigarettes with health care functions. . [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/28A24B3/12
Inventor 李国栋苏东赢李耀光罗灿选王二彬魏明杰于国强
Owner CHINA TOBACCO HENAN IND
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