Black tea mellow wine extract, preparation and application thereof

A technology of alcohol extraction extract and dark tea alcohol, which is applied in the fields of application, preparation of tobacco, and fat production, etc., to achieve the effects of endowing tobacco with characteristic aroma, enriching smoke aroma, and improving cigarette quality

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 dark 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

[0027] Weigh 500 grams of dark tea with an electronic balance, put it into an Erlenmeyer flask, add 2500ml of edible alcohol with a concentration of 95%, stir evenly at 40°C, heat and soak for 100 hours, separate the solid and liquid with a Bush funnel, collect the clear liquid, and obtain the liquid First distill at 80°C under normal pressure for 0.5h, then distill and concentrate for 2.0h at a vacuum of 0.05MPa and a distillation temperature of 45°C to obtain 18.45g of extract.

Embodiment 2

[0029] Weigh 100 grams of black tea with an electronic balance, put it into an Erlenmeyer flask, add 1000ml of ethanol (concentration 75%), uniformly stir, heat and soak at 80°C for 1h, use a Bush funnel to separate the solid from the liquid, collect the clear liquid, and obtain the liquid First distill at 80°C under normal pressure for 0.5h, then distill and concentrate for 1.0h at a vacuum of 0.1MPa and a distillation temperature of 60°C to obtain 5.33g of extract.

Embodiment 3

[0031] Weigh 100 grams of black tea with an electronic balance, put it into an Erlenmeyer flask, add 1500ml of ethanol (concentration 50%), uniformly stir, heat and soak for 300 hours at 20°C, use a Bush funnel to separate the solid from the liquid, collect the clear liquid, and obtain the liquid First distill at 80°C under normal pressure for 0.5h, then distill and concentrate for 1.5h at a vacuum of 0.01MPa and a distillation temperature of 15°C to obtain 5.4g of extract.

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PUM

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Abstract

The invention discloses a black-tea alcohol extract as well as a preparation method and applications thereof. The black-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 black-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 black-tea can better participate 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 black-tea alcohol extract has an excellent application prospect.

Description

technical field [0001] The invention belongs to the technical field of preparation of tobacco additives, and in particular relates to an alcohol-extracted black tea extract. At the same time, the invention also relates to the preparation method of the extract and its application in cigarettes. Background technique [0002] Black tea is made by fermenting Aspergillus niger and has a black appearance. During the fermentation process, it will produce a Pu Nuoer component, which can prevent fat accumulation. Consistently drinking black tea every day will have a significant effect on inhibiting the increase of abdominal fat. The aroma of dark tea is generally aged. According to the analysis of the aroma concentrate of black tea, dark tea contains methoxybenzene and its derivatives that have not been found in other teas. These substances make the aroma of dark tea mellow , It is also one of the identification basis for the aroma and smell characteristics of dark tea. There are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/28A24B3/12C11B9/00
Inventor 黄立斌朱保昆夏建军汤丹瑜王坚周春梅
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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