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Method for preparing cigar tobacco leaves by fermenting compound amino acids

A technology of compound amino acids and cigar tobacco leaves, which is applied in the fields of tobacco, application and treatment of tobacco, can solve the problems of irritating miscellaneous air and heavy bitterness, and achieves the effect of improving gray score, reducing bitterness and enriching aroma.

Active Publication Date: 2016-09-21
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method for preparing cigar tobacco leaves by fermenting compound amino acids. The cigar leaves prepared by this method overcome the characteristics of heavy bitterness and strong stimulating miscellaneous gas of existing cigar tobacco leaf raw materials. It will also not produce a heavy spicy and bitter feeling, compounding the smoking habits of Chinese people, thereby eliminating the adverse effects of product sales

Method used

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  • Method for preparing cigar tobacco leaves by fermenting compound amino acids

Examples

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Effect test

Embodiment 1

[0033] The method for preparing cigar tobacco leaves by compound amino acid fermentation comprises the following steps:

[0034] 1) Alcoholize 5kg of the upper part of the cigar filler under natural conditions for one year, and then remoisturize the upper part of the smoke under vacuum conditions;

[0035] 2) Weigh 46g of histidine, 16g of glycine, 16g of glutamic acid and 5.5g of alanine in parts by weight, and mix them evenly to obtain compound amino acids for later use;

[0036] 3) dissolving the compound amino acid obtained in step 2) in 1 kg of deionized water, and mixing uniformly to obtain a compound amino acid aqueous solution;

[0037]4) Place the leaf stalk end of the remoisturized tobacco leaf in step 1) in the compound amino acid aqueous solution to soak the stalk for 30 minutes, then spray the compound amino acid aqueous solution on the tobacco leaves in a weight ratio of 1:10 to obtain tobacco leaves containing compound amino acids; detect each The content of co...

Embodiment 2

[0041] The method for preparing cigar tobacco leaves by compound amino acid fermentation comprises the following steps:

[0042] 1) Aging 5kg of the middle smoke of the cigar filler under natural conditions for one year, and then re-moisturizing the upper smoke under vacuum conditions;

[0043] 2) Weighing 45g of histidine, 15g of glycine, 15g of glutamic acid and 5.0g of alanine according to the ratio of parts by weight, and mix them uniformly to obtain a compound amino acid, which is set aside;

[0044] 3) dissolving the compound amino acid obtained in step 2) in 1 kg of pure water, and mixing uniformly to obtain a compound amino acid aqueous solution;

[0045] 4) Place the leaf stalk end of step 1) remoisturized in the compound amino acid aqueous solution to soak the stalk for 20 minutes, then spray the compound amino acid aqueous solution on the tobacco leaves in a weight ratio of 1:10 to obtain tobacco leaves containing compound amino acids; detect each The content of co...

Embodiment 3

[0049] The method for preparing cigar tobacco leaves by compound amino acid fermentation comprises the following steps:

[0050] 1) mellow 5kg of the lower part of the cigar filler under natural conditions for one year, and then remoisturize the upper part under vacuum;

[0051] 2) Weigh 43g of histidine, 14g of glycine, 14g of glutamic acid and 4.5g of alanine in parts by weight, and mix them uniformly to obtain a compound amino acid for subsequent use;

[0052] 3) dissolving the compound amino acid obtained in step 2) in 1 kg of deionized water, and mixing uniformly to obtain a compound amino acid aqueous solution;

[0053] 4) Place the leaf stalk of the tobacco leaf treated with moisture resurgence in step 1) in the compound amino acid aqueous solution to soak the stalk for 10 minutes, then spray the compound amino acid aqueous solution on the tobacco leaves in a weight ratio of 1:10 to obtain tobacco leaves containing compound amino acids; detect each The content of compo...

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Abstract

The invention discloses a method for preparing cigar tobacco leaves by virtue of compound amino acid fermentation. The method comprises the following steps: immersing the leaf stalk ends of moisture-regained tobacco leaves into an aqueous compound amino acid solution for 10-30 minutes, and then spraying the aqueous compound amino acid solution onto the tobacco leaves in the weight ratio of 1: (5-15) to obtain the tobacco leaves containing the compound amino acid; standing to keep moisture balance in the tobacco leaves and then regulating the moisture content in the tobacco leaves to the range of 25+ / -1%; next, fermenting under the conditions of a temperature ranging from 47 to 53 DEG C and the humidity of 65-75% for 10-60 days, thereby obtaining the cigar tobacco leaves. According to the method, the cigar tobacco leaves are taken as the object of study, and the compound amino acid is utilized to assist fermentation at the artificial fermentation stage in combination with the practical situation of cigar production, and therefore, the aroma of the tobacco leaf raw material is enriched, the bitter taste, stimulus and offensive odor of the tobacco leaves are reduced and the quality and use value of the tobacco leaves are increased.

Description

technical field [0001] The invention relates to the field of cigar tobacco processing, in particular to a method for preparing cigar tobacco leaves by fermenting compound amino acids. Background technique [0002] Tobacco is a special consumer product, and smoking style is the main factor whether it can be accepted by consumers. In recent years, in order to create cigar products that Chinese people smoke, the product style of "Chinese cigars" has emerged as the times require, and its unique style characteristics have gradually been accepted by consumers. [0003] Chinese-style cigars are domestic cigars with unique aroma style and taste characteristics, which are suitable for the needs of Chinese consumers. Different from European and American cigars, Chinese-style cigars are mainly made of tobacco leaves with special taste grown in China's special geographical and climatic conditions, using traditional Chinese cigar technology, and developed according to the needs of Chine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/20
Inventor 胡捷罗继红张宁刘利平周斌
Owner HUBEI CHINA TOBACCO IND
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