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Preparation method and applications of indigofera stachyodes extract

The technology of extract and snow ginseng is applied in the field of preparation of snow ginseng extract, which can solve the problems of smoking taste of cigarettes and reducing the physiological strength of mouthfeel, and achieve the effects of improving smoking quality, enhancing tobacco aroma and simple preparation process.

Inactive Publication Date: 2015-08-05
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, "coke reduction" is still a "double-edged sword". While effectively reducing the harmful components in cigarette smoke, it will also reduce the original taste, taste, and physiological strength of cigarettes accordingly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] After the snow ginseng is crushed, add ethanol with 5 mass multiples, heat and extract at 60°C for 3 times, each time for 1 hour; the extract is filtered, combined and concentrated, and when concentrated to 2 times the mass of the raw material, add olive oil with 3 times the mass of the paste dissolving; filtering the mixed liquid to obtain the snow ginseng extract.

Embodiment 2

[0020] After the snow ginseng is crushed, add 8 mass times of ethanol, heat and extract at 65°C for 3 times, each time for 1.5 hours; the extracts are filtered, combined and concentrated, and when concentrated to 3 times the mass of raw materials, add soybean oil with 4 times the mass of the paste dissolving; filtering the mixed liquid to obtain the snow ginseng extract.

Embodiment 3

[0022] After the snow ginseng is crushed, add 10 mass times of ethanol, heat and extract at 70°C twice, each time for 2 hours; the extract is filtered, combined and concentrated, and when concentrated to 4 times the mass of the raw material, add salad oil with 5 times the mass of the paste dissolving; filtering the mixed liquid to obtain the snow ginseng extract.

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Abstract

The present invention provides a preparation method and applications of an indigofera stachyodes extract. The preparation method comprises: 1) crushing indigofera stachyodes, adding ethanol with the amount 5-20 time the mass, and carrying out heating extraction 1-3 times at a temperature of 60-100 DEG C, wherein each extraction time is 1-3 h; 2) filtering the extraction solutions, combining, concentrating, and adding an ester solvent having the amount of 3-10 times the mass of the paste when concentrating the combined filtrate to achieve the mass of 2-5 times the mass of the raw material; and 3) filtering the mixing solution so as to obtain the indigofera stachyodes extract. According to the present invention, the indigofera stachyodes extract is used for flavoring the cigarette holder rod, the preparation method and the application operation of the indigofera stachyodes extract are simple, the method is suitable for mass production, the indigofera stachyodes extract is coordinated with the cigarette holder rod aroma after being added, no odor feeling exists, and a certain health effect is provided.

Description

technical field [0001] The invention belongs to the field of preparation and application of tobacco spices in cigarette technology, in particular to a preparation method and application of snow ginseng extract. Background technique [0002] Today, as consumers' health awareness continues to increase, consumers' demand for cigarette products tends to be more low-harm, safety, health and other aspects. In a sense, one of the most important purposes of "tar reduction and harm reduction" is to develop low-tar and low-hazard products that meet consumers' needs, satisfy consumers' psychological and physiological needs, and try their best to reduce the impact of cigarettes on consumers. hazards to health. However, "coke reduction" is still a "double-edged sword". While effectively reducing the harmful components in cigarette smoke, it will also reduce the original taste, taste, and physiological strength of cigarettes. Therefore, this needs to be partially compensated by adding a...

Claims

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Application Information

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IPC IPC(8): C11B9/00A24D3/14
CPCC11B9/00A24D3/14
Inventor 丁海燕张莹詹建波李利伟余耀余振华郑晗余江
Owner CHINA TOBACCO YUNNAN IND
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