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Sage extract, preparation method thereof and application of sage extract taken as tobacco product additive

A technology of sage extract and tobacco products, which is applied in the directions of tobacco, tobacco processing, application, etc., can solve the problems of inability to meet the requirements for the use of cigarette additives, no sage extract, and large negative effects, and achieve increased efficacy. And the effect, the effect is obvious, the effect of good application prospect

Active Publication Date: 2013-10-16
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, only sage and its extracts are used in traditional Chinese medicine, food, etc., and the extraction process is simple water extraction or CO2 extraction. 2 The supercritical extraction process extracts one or several target components, and there is no literature report that the sage extract is used as a cigarette additive
And in the course of our research, we found that the sage extract obtained through the simple extraction process of water extraction and alcohol precipitation or alcohol extraction and water precipitation has a relatively large negative effect and cannot meet the requirements for use as a cigarette additive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of clary sage extract, it is prepared according to the following method:

[0022] First add sodium hydroxide to 5% ethanol aqueous solution, adjust the pH value of ethanol aqueous solution to 9.5, the weight ratio of ethanol aqueous solution to sage is 3, extract at 90°C for 3 hours, separate the feed liquid, concentrate to extract , the relative density is 1.15, adding 20% ​​glucose and 5% glutamic acid by weight of the extract to the extract, and reacting at 120°C for 0.5h to obtain the sage extract of the present invention.

[0023] Add the extract to shredded tobacco during the rolling process of shredded tobacco produced by cigarettes. The sage extract added to the shredded tobacco accounts for 0.03% of the weight of the shredded tobacco. The specific method is to firstly dissolve the sage extract in water, and evenly spray the aqueous solution containing the sage extract on the shredded tobacco, and then evaporate the water. The shredded tobacco is rolled...

Embodiment 2

[0025] A kind of clary sage extract, it is prepared according to the following method:

[0026] First add potassium hydroxide to 15% ethanol aqueous solution, adjust the pH value of ethanol aqueous solution to 8.5, the weight ratio of ethanol aqueous solution to sage is 5, extract at 50°C for 4 hours, separate the feed liquid, concentrate to extract , the relative density is 1.25, add 30% glucose and 10% glycine by weight of the extract to the extract, and react at 80°C for 1.5h to obtain the sage extract of the present invention.

[0027] The application method is the same as in Example 1, except that the sage extract accounts for 0.05% by weight of shredded tobacco.

Embodiment 3

[0029] A kind of clary sage extract, it is prepared according to the following method:

[0030] Add ammonia water to pure water first, adjust the pH value to 7.5, the weight ratio of water to sage is 1, extract at 60°C for 1 hour, separate the feed liquid, concentrate to extract, and the relative density is 1.2. Add 40% glucose and 8% phenylalanine by weight of the extract to the extract, and react at 50°C for 2 hours to obtain the Clary sage extract of the present invention.

[0031] The application method is the same as in Example 1, except that the sage extract accounts for 0.02% by weight of shredded tobacco.

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PUM

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Abstract

The invention discloses a sage extract which takes sage as a raw material. The extract is extracted with a polar solvent with the weight of 1-5 times of that of the extract and a pH value of 7.5-9.5, an extracting solution is concentrated into an extractum, glucose with the weight of 20%-40% of that of the extractum and an amino acid with the weight of 5%-10% of that of the extractum are added to the extractum, an reaction is performed at a temperature of 50-120 GDEG C for 0.5-2 hours. The invention further discloses a preparation method of the sage extract and an application of the sage extract taken as a tobacco product additive. When a tobacco product made of the sage extract is smoked, fragrance can be enhanced effectively and is abundant, the thickness of the smoke is enhanced, offensive odors are covered, and stimulation is reduced remarkably. The sage extract, the preparation method and the application have a good application prospect in development of 'Chinese style cigarette' products with unique styles.

Description

technical field [0001] The present invention relates to a reaction product obtained by a natural plant extract through the Maillard reaction, specifically a sage extract. The present invention also relates to a preparation method of the sage extract and its use as an additive for tobacco products. use. Background technique [0002] The core competitiveness of "Chinese-style cigarettes" is to form a characteristic style of products, reflect individualization and differentiation, and adapt to the smoking habits and consumption needs of Chinese consumers. Flavors and fragrances for Chinese-style cigarettes are the "soul" of Chinese-style cigarette products and the mystery of the formation of the style and characteristics of "Chinese-style cigarettes". Scientifically adding flavors and ingredients to cigarettes is an important means to highlight the individual style of cigarette products. At the same time, in order to improve the safety of smoking, harm reduction and coke redu...

Claims

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Application Information

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IPC IPC(8): A24B15/24
Inventor 谭烨肜霖吴昭
Owner HUBEI CHINA TOBACCO IND
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