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Preparation method and application of browning inhibitor solution for alcoholization of flue-cured tobacco

An inhibitor and solution technology, applied in the application, tobacco, tobacco processing and other directions, can solve the problems of loss of cigarette industrial enterprises, influence on the quality of cigarette products, influence on the color and luster of alcoholized cigarettes, etc., to achieve good aroma quality, improve alcoholization quality, prevent The effect of polyphenol oxidative condensation reaction

Inactive Publication Date: 2018-10-26
CHINA TOBACCO GUANGXI IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the aging process of tobacco leaves, due to the influence of factors such as ambient temperature and humidity, the color of tobacco leaves will gradually deepen, brown, and even turn black. The aging of time leads to serious browning of tobacco leaves. Browning will affect the color of alcoholized tobacco and affect the quality of cigarette products. More importantly, some alcoholized tobacco has serious browning and cannot be used in the production of cigarette products. It can only be destroyed manually. , causing heavy losses to cigarette industry enterprises

Method used

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  • Preparation method and application of browning inhibitor solution for alcoholization of flue-cured tobacco
  • Preparation method and application of browning inhibitor solution for alcoholization of flue-cured tobacco
  • Preparation method and application of browning inhibitor solution for alcoholization of flue-cured tobacco

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Experimental program
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Effect test

Embodiment 1

[0050] A tobacco alcohol browning inhibitor solution, each component in the solution is prepared according to the following ratio, and the carrier is water:

[0051] Sodium sulfite 10g / L, sodium citrate 15g / L, EDTA15g / L, ascorbic acid 7g / L, Amadori compound 2g / L;

[0052] The preparation method of described tobacco alcohol browning inhibitor solution, comprises the steps:

[0053] A, 10g of sodium sulfite and 15g of sodium citrate were dissolved in water, stirred until all dissolved, and prepared into liquid a;

[0054] B. Dissolve 15g of EDTA weighed in water, stir until completely dissolved, and prepare liquid b;

[0055] C. Dissolve the weighed 2g Amadori compound in water alcohol, stir until completely dissolved, and prepare liquid c;

[0056] D. Mix liquid a, liquid b and liquid c, stir evenly, and prepare liquid d;

[0057] E. Pour the weighed 7g of ascorbic acid into liquid d, stir evenly, adjust the pH to about 6 with 0.01mol / L dilute hydrochloric acid solution, and...

Embodiment 2

[0063] The tobacco browning inhibitor solution is preferably made of the following raw materials, and the carrier is water: 20 g / L sodium sulfite, 22 g / L sodium citrate, 25 g / L EDTA, 10 g / L ascorbic acid, 6 g / L Amadori compound L.

[0064] The preparation method of described tobacco alcohol browning inhibitor solution, comprises the steps:

[0065] A, 20g of sodium sulfite and 22g of sodium citrate taken by weighing are dissolved in water, stirred until fully dissolved, and prepared into liquid a;

[0066] B. Dissolve 25g of EDTA weighed in water, stir until completely dissolved, and prepare liquid b;

[0067] C. Dissolve 6g of the Amadori compound weighed in water, stir until completely dissolved, and prepare liquid c;

[0068] D. Mix liquid a, liquid b and liquid c, stir evenly, and prepare liquid d;

[0069] E. Pour the weighed 10 pieces and ascorbic acid into liquid d, stir evenly, adjust the pH to about 6 with 0.01mol / L dilute hydrochloric acid solution, and set the vo...

Embodiment 3

[0075] The tobacco browning inhibitor solution is most preferably made of the following raw materials, and the carrier is water: sodium sulfite 16g / L, sodium citrate 19g / L, EDTA 20g / L, ascorbic acid 9g / L, Amadori compound 5g / L,

[0076] The preparation method of described tobacco alcohol browning inhibitor solution, comprises the steps:

[0077] A, take by weighing 16g sodium sulfite and 19g sodium citrate and dissolve in water, stir until completely dissolved, and prepare liquid a;

[0078] B. Weigh 20g of EDTA and dissolve in water, stir until completely dissolved, and prepare liquid b;

[0079] C. Dissolve 5g of the Amadori compound in water, stir until completely dissolved, and prepare liquid c;

[0080] D. Mix liquid a, liquid b and liquid c, stir evenly, and prepare liquid d;

[0081] E. Pour the weighed 9g of ascorbic acid into liquid d, stir evenly, adjust the pH to about 6 with 0.01mol / L dilute sulfuric acid solution, and set the volume to 1000ml to obtain the des...

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Abstract

The invention discloses a preparation method and application of a browning inhibitor solution for alcoholization of flue-cured tobacco. The browning inhibitor solution for the alcoholization of the flue-cured tobacco is prepared from 5-30 g / L of sodium sulfite, 10-30 g / L of sodium citrate, 10-30 g / L of EDTA, 6-12 g / L of ascorbic acid and 1-10 g / L of Amadori compounds. Sodium nitrite and ascorbic acid in the browning inhibitor solution for the alcoholization of the flue-cured tobacco are good bio-antioxidants, the Maillard reaction can be effectively retarded, and the polyphenol oxidative condensation reaction caused by the oxidation effect is prevented; sodium citrate, EDTA and the Amadori compounds can effectively inhibit the activity of polyphenol oxidase, enzymatic browning is inhibited, and browning in the flue-cured tobacco alcoholization process is effectively inhibited. Meanwhile, the alcoholization quality of tobacco leaves can be improved, and the aroma of the alcoholized flue-cured tobacco is better and richer.

Description

technical field [0001] The invention relates to the technical field of tobacco leaf alcoholization, in particular to a preparation method and application of a tobacco alcoholization browning inhibitor solution. Background technique [0002] Alcoholization of tobacco leaves refers to a process in which mature harvested tobacco leaves undergo chemical changes under artificial or natural conditions by controlling a certain temperature and humidity after they have been roasted and rebaked. The alcoholization treatment of tobacco leaves is an important process in the cigarette industry production process, which is of great significance to improve the quality of cigarettes and strengthen cost control. Various chemical components in the tobacco leaves will undergo many chemical changes and biochemical reactions after alcoholization treatment, thereby reducing some quality defects of the re-cured tobacco leaves, making the tobacco leaves more intense in aroma, and the smoking qualit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/20
CPCA24B15/20
Inventor 宗钊辉胡亚杰卢健王维陈泽鹏韦建玉王行胡志忠黄兴黎新钦首安发张纪利梁永进王政曾祥难
Owner CHINA TOBACCO GUANGXI IND
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