Red tea mellow wine extract, preparation and application thereof

A technology for extracting extract and black tea with alcohol is applied in the field of preparation of additives for cigarettes, and achieves the effects of simple operation, improved cigarette quality and simple process

Inactive 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 black 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 black 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, 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 2.0h at a vacuum of 0.05MPa and a distillation temperature of 45°C to obtain 18.1g of extract.

Embodiment 2

[0027] Weigh 100 grams of black tea with an electronic balance, put it into an Erlenmeyer flask, add 1000ml of ethanol (concentration 75%), uniformly stir and heat for immersion at 80°C for 1h, carry out solid-liquid separation 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 1.0h at a vacuum of 0.1MPa and a distillation temperature of 60°C to obtain 5g of extract.

Embodiment 3

[0029] Weigh 100 grams of dry black tea with an electronic balance, put it into an Erlenmeyer flask, add 1500ml of ethanol (concentration 50%), uniformly stir, heat and soak for 300h at 20°C, carry out solid-liquid separation with a Bush funnel, collect the clear liquid, and obtain The liquid was first distilled at 80°C under normal pressure for 0.5h, then concentrated by distillation for 1.5h at a vacuum of 0.01MPa and a distillation temperature of 15°C to obtain 5.1 grams of extract.

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PUM

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Abstract

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

Description

technical field [0001] The invention belongs to the technical field of preparation of tobacco additives, in particular to a black tea alcohol extraction 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 fermented tea, known as "black tea" in history. During the processing of black tea, the chemical composition of its fresh leaves changes greatly, tea polyphenols are reduced by more than 90%, and new components such as theaflavins and thearubigins are produced. Aroma substances have increased from more than 50 kinds in fresh leaves to more than 300 kinds, and a part of caffeine, catechin and theaflavins are complexed into delicious complexes, thus forming its red soup, red leaves, sweet and mellow flavor. quality characteristics. On May 13, 2002, the American Medical Association published the research results of 497 men and 540 women consuming black te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/28A24B3/12C11B9/00
Inventor 曾晓鹰者为朱保昆李庆华李祖红陈礼敏
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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