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Tobacco perfuming agent prepared through molecular distillation treatment of extractum obtained through Maillard reaction from inferior tobacco leaves, preparation method and application of tobacco perfuming agent

A technology of Maillard reaction and molecular distillation, which is applied in the preparation of tobacco, processing tobacco, tobacco, etc., to achieve the effect of simple application, increased roasting aroma, and soft and delicate smoke

Active Publication Date: 2015-02-18
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few reports on the application of tobacco aroma products obtained from the Maillard reaction extract of shredded tobacco by molecular distillation.

Method used

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  • Tobacco perfuming agent prepared through molecular distillation treatment of extractum obtained through Maillard reaction from inferior tobacco leaves, preparation method and application of tobacco perfuming agent
  • Tobacco perfuming agent prepared through molecular distillation treatment of extractum obtained through Maillard reaction from inferior tobacco leaves, preparation method and application of tobacco perfuming agent
  • Tobacco perfuming agent prepared through molecular distillation treatment of extractum obtained through Maillard reaction from inferior tobacco leaves, preparation method and application of tobacco perfuming agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Crush 3 kg of low-grade tobacco leaves, add water and stir, cook at 100°C for 30 minutes; treat with compound enzyme at 50°C for 2 hours; cook at 100°C for 30 minutes to inactivate the enzyme; add red dates to the tobacco at a ratio of 20:5:3:5:1 Powder, ebony, jujube kernel powder, licorice and other auxiliary materials are subjected to Maillard reaction at 100-120°C; extracted with 95% alcohol, filtered, and the filtrate is vacuum concentrated at 50°C to obtain ethanol extract. Then, using ethanol extract as raw material, the optimum conditions for the preparation of tobacco essential oil by molecular distillation were preliminarily determined through experiments: system vacuum 0.1mbar, wiper speed 400r / min, sample flow rate 2.5mL / min, distillation temperature 75℃. Finally, the heavy component and light component of the essential oil obtained by molecular distillation are added to the tobacco in a ratio of 1 / 10,000. figure 1 It can be seen that compared with the ethan...

Embodiment 2

[0027] Crush 3 kg of low-grade tobacco leaves, add water and stir, cook at 100°C for 30 minutes; treat with compound enzyme at 40°C for 4 hours; cook at 100°C for 30 minutes to inactivate the enzyme; add jujube powder to the tobacco at 20: 10: 5: 5:1 , ebony, wild jujube kernel powder, licorice and other auxiliary materials, carry out Maillard reaction at 100-120°C; extract with 95% alcohol, filter, and concentrate the filtrate in vacuum at 50°C to obtain ethanol extract. Then, using ethanol extract as raw material, the optimum conditions for the preparation of tobacco essential oil by molecular distillation were preliminarily determined through experiments: system vacuum 0.1mbar, wiper speed 400r / min, sample flow rate 2mL / min, distillation temperature 80℃. Finally, the essential oil heavy component and light component obtained by molecular distillation are added to the tobacco in a ratio of 5 / 100,000. figure 2 It can be seen that compared with the ethanol extract, the heavy ...

Embodiment 3

[0029] Crush 3kg of low-grade tobacco leaves, add water and stir, cook at 100°C for 30 minutes; treat with compound enzyme at 40°C for 2 hours; cook at 100°C for 30 minutes to inactivate the enzyme; add jujube powder to the tobacco at a ratio of 20: 5: 5: 5: 1 , ebony, wild jujube kernel powder, licorice and other auxiliary materials, carry out Maillard reaction at 100-120°C; extract with 95% alcohol, filter, and concentrate the filtrate in vacuum at 50°C to obtain ethanol extract. Then, using ethanol extract as raw material, the optimum conditions for the preparation of tobacco essential oil by molecular distillation were preliminarily determined through experiments: system vacuum degree 0.1mbar, wiper speed 250r / min, sample flow rate 1mL / min, distillation temperature 75℃. Finally, the heavy component and light component of the essential oil obtained by molecular distillation are added to the tobacco in a ratio of 1 / 10,000. image 3 It can be seen that the addition of heavy c...

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Abstract

The invention relates to a preparation method of a tobacco perfuming agent prepared through molecular distillation treatment of extractum obtained through the Maillard reaction from inferior tobacco leaves. The preparation method comprises the following steps: (1) smashing the inferior tobacco leaves, mixing the smashed inferior tobacco leaves with water and stirring the mixture; (2) treating the mixture with compound enzyme for hours, and conducting enzyme deactivation; (3) adding auxiliary materials comprising Chinese jujube powder, smoked plum, powder of seed of wild jujube and licorice, and conducting the Maillard reaction; (4) extracting with ethanol, filtering, and conducting vacuum concentration at 50-60 DEG C on the filtrate to obtain a tobacco extractum; (5) conducting molecular distillation and separation on the extractum to obtain a light component and a heavy component of essential oil of the tobacco perfuming substance. The preparation method disclosed by the invention is to reuse the inferior tobacco leaves to obtain the product with high value-added, bring about new economic benefit for enterprises, and further promote the smoking quality for the cigarette.

Description

technical field [0001] The invention relates to the field of tobacco, in particular to a field of processing low-order tobacco leaf Maillard reaction ethanol extract by molecular distillation technology to obtain a new type of tobacco essence. Background technique [0002] The planting area and output of tobacco plants in China rank among the top in the world. In the process of tobacco production and processing, a large amount of waste shredded tobacco is produced. Waste tobacco leaves are rich in tobacco aroma substances and other biologically active substances. Therefore, how to turn waste tobacco into treasure has become a problem to be solved. The comprehensive utilization of waste shredded tobacco and the preparation of tobacco flavors from raw materials of tobacco leaf fragments have been paid attention to by people. However, although the extract obtained by using organic solvents can better compensate for the aroma of cigarettes, it contains some substances that are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/24A24B3/12C11B9/00
CPCA24B3/12A24B15/26C11B9/0003C11B9/027
Inventor 杨君尹洁叶兴乾储国海胡安福程焕
Owner CHINA TOBACCO ZHEJIANG IND
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