Tobacco extract for tobacco aroma increasing and preparation method thereof

A technology for tobacco extract and tobacco, which is applied in the directions of tobacco, tobacco preparation, and tobacco processing, can solve the problems of single type of aroma of tobacco extract, and achieve the effect of obvious aroma enhancement, rich aroma substances, and good repeatability.

Active Publication Date: 2019-04-16
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the actual use results show that the aroma type of tobacco extract obtained by this improved method is still relatively single, which cannot fully meet the

Method used

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  • Tobacco extract for tobacco aroma increasing and preparation method thereof
  • Tobacco extract for tobacco aroma increasing and preparation method thereof
  • Tobacco extract for tobacco aroma increasing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The specific preparation process of the tobacco extract for flavoring tobacco provided in this example is as follows.

[0031] (1) Material mixing

[0032] To facilitate the subsequent fermentation, the tobacco powder was further pulverized and passed through a 200-mesh sieve, weighed and placed in a 1 L capacity Erlenmeyer flask, and a certain amount of Eucommia chlorogenic acid extract (chlorogenic acid content 25%) was added; finally Add deionized water to 200 mL, mix well.

[0033] (2) Yeast fermentation

[0034] Sterilize the homogeneously mixed material in step (1) by high-temperature steam at 121°C for 15 minutes; after sterilization, let it stand at room temperature, inoculate aroma-producing yeast with a certain mass ratio of the inoculum, and shake and ferment at 30°C for a certain period of time;

[0035] (3) Preparation of extract

[0036] Add ethanol to the material after fermentation and standing still in step (2), until the volume concentration of etha...

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Abstract

The invention belongs to the technical field of natural essence and perfume developing, and particularly relates to a tobacco extract for tobacco aroma increasing and a preparation method thereof. Thetobacco extract is prepared after a eucommia ulmoides chlorogenic acid and tobacco fine waste are mixed, fermented through yeasts and extracted. The preparation method comprises the steps that the tobacco fine waste is mixed with the eucommia ulmoides chlorogenic acid, fermentation through the yeasts is conducted, and the extract is prepared. The tobacco extract can be applied to the tobaccos, the tobacco extract is used according to the mass proportion of 0.1-0.05%, the tobacco extract is dissolved in ethanol when used, and the tobacco extract is uniformly sprayed on the surface of the cut tobacco. The method has the advantages that on one hand, existing tobacco wastes (the tobacco fine waste) can be fully utilized, on the other hand, the prepared tobacco extract is more significant aroma increasing effect, aroma substances are abundant, a related preparing technology is green and safe, the repeatability is good, and therefore the technical means adopted by the method has better practical value and popularization application meanings.

Description

technical field [0001] The invention belongs to the technical field of developing natural flavors and fragrances for tobacco, and specifically relates to a tobacco extract for flavoring tobacco and a patent application for a preparation method thereof. Background technique [0002] With the improvement of people's health awareness, the demand for reducing harmful substances in cigarette products is also increasing. However, in actual operation, harm reduction and coke reduction will inevitably have a certain impact on the aroma of cigarette products, which in turn will cause a decrease in the satisfaction of tobacco smoking, thus failing to better meet the physiological and psychological needs of tobacco smoking. Therefore, in the prior art, it is a relatively common technical means to make up for the loss of aroma caused by harm reduction and coke reduction by adding flavors and fragrances. [0003] Due to the particularity of direct smoking of tobacco products, in the pri...

Claims

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Application Information

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IPC IPC(8): A24B3/12A24B15/24
CPCA24B3/12A24B15/24
Inventor 冯颖杰杨宗灿张展张婷婷邱建华席高磊马胜涛
Owner CHINA TOBACCO HENAN IND
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