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Yellow tea mellow wine extract, preparation and application thereof

A technology of alcohol extraction extract and yellow tea alcohol, which is applied in the field of tobacco additive preparation to achieve the effect of enriching cigarette aroma, reducing irritation and miscellaneous gas, and improving aftertaste

Active Publication Date: 2009-01-14
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the excellent properties of yellow tea can be combined with cigarettes, it should be able to solve the above problems well, but there is no relevant report in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Weigh 500 grams of yellow tea with an electronic balance, put it into an Erlenmeyer flask, add 2500ml of 95% edible alcohol, stir and soak for 100h at 40℃, separate solid-liquid with Bush funnel, collect clear liquid, and obtain liquid Firstly, it was distilled at 80°C under normal pressure for 0.5h, and then distilled and concentrated for 2.0h under the conditions of a vacuum degree of 0.05MPa and a distillation temperature of 45°C to obtain 4.7 grams of extract.

Embodiment 2

[0027] Weigh 100 grams of yellow tea with an electronic balance, put it into an Erlenmeyer flask, add 1000ml of ethanol (concentration 75%), stir and soak for 1 hour at 80℃, separate solid-liquid with Bush funnel, collect clear liquid, and obtain liquid Firstly, it was distilled at 80°C under normal pressure for 0.5h, and then distilled and concentrated for 1.0h under the conditions of a vacuum degree of 0.1MPa and a distillation temperature of 60°C, to obtain 1.5 grams of extract.

Embodiment 3

[0029] Weigh 100 grams of yellow tea with an electronic balance, put it into a Erlenmeyer flask, add 1500ml ethanol (50% concentration), stir and heat soak for 300h at 20℃, separate solid-liquid with Bush funnel, collect clear liquid, and obtain liquid Firstly, it was distilled at 80°C under normal pressure for 0.5h, and then distilled and concentrated for 1.5h under the conditions of a vacuum degree of 0.01MPa and a distillation temperature of 15°C to obtain 1.6 grams of extract.

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PUM

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Abstract

The invention discloses a yellow-tea alcohol extract as well as a preparation method and applications thereof. The yellow-tea is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The alcohol of 95 percent used for the yellow-tea alcohol extract is diluted to a concentration of 1 to 10 percent, then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the yellow-tea can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and convenient; besides, the existing production technique is not needed to be changed; the product does not have a solvent pollution; therefore, the yellow-tea alcohol extract has an excellent application prospect.

Description

Technical field [0001] The invention belongs to the technical field of the preparation of additives for cigarettes, and specifically relates to an alcohol extract of yellow tea. At the same time, the present invention also relates to the preparation method of the extract and its application in cigarettes. Background technique [0002] People discovered from stir-fried green tea that due to insufficient or untimely drying after finishing and rolling, the color of the leaves turned yellow, so a new category-yellow tea was created. Yellow tea is a fermented tea. The production of yellow tea is similar to that of green tea. The difference is that there is one more stuffing process. This stuffy process is the main feature of the yellow tea production method, and it is also the basic difference between it and green tea. The yellow tea soup is apricot yellow or orange yellow in color and clear. The basic manufacture of yellow tea has to go through three processes, namely, staleness, dul...

Claims

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Application Information

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IPC IPC(8): A24B15/28A24B3/12C11B9/00
Inventor 王明锋李祖红朱保昆黄立斌陶鹰段焰青
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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