Method of making special cigarette flavors with tobacco stems

A technology for tobacco flavors and tobacco stems, which is applied in the field of microbial dual-strain compound fermentation technology to produce characteristic tobacco flavors, can solve problems such as no reports yet, and achieve the effects of relatively low cost of raw materials, improved richness, and easy process.

Inactive Publication Date: 2012-07-04
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tobacco flavors are prepared from tobacco stems, especially the method of using microbial fermentation technology to produce special tobacco flavors through double strain compound fermentation has not been reported in the prior art.

Method used

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  • Method of making special cigarette flavors with tobacco stems
  • Method of making special cigarette flavors with tobacco stems
  • Method of making special cigarette flavors with tobacco stems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Primary fermentation steps——

[0027] 1. Seed solution preparation: get the Shilin tobacco leaf bacteria obtained by conventional microbial separation and purification technology means to preserve species, and inoculate in the primary seed culture solution (LB liquid medium) by bacteria: seed culture solution=1: 100 (W / W) , sterilized at 121°C for 30min), placed in a shaker (30°C-40°C, 150r / min) for 15h, and obtained the primary seed liquid.

[0028] 2. Raw material treatment: select the raw material of Shilin tobacco stems and pulverize them, add the solvent according to Shilin tobacco stems raw materials: water = 1:10 (W / W), pack and sterilize (121°C, 30min) to obtain aseptic tobacco stem extract.

[0029] 3. Fermentation: inoculate the first-grade seed liquid cultivated in the aseptic tobacco stem extract, and the inoculation ratio is first-grade seed liquid: sterile tobacco stem extract=1:25 (W / W), so that the first-grade seed The liquid and the tobacco stem extrac...

Embodiment 2

[0037] Primary fermentation steps——

[0038] 1. Seed solution preparation: get the Dali tobacco leaf bacteria obtained by conventional microbial separation and purification technology means to preserve species, and inoculate in the first-level seed culture solution (LB liquid medium) by bacteria: seed culture solution=1: 100 (W / W) , sterilized at 121°C for 30min), placed in a shaker (30°C-40°C, 150r / min) for 20h, and obtained the first-grade seed liquid.

[0039] 2. Raw material processing: select the raw material of Shilin tobacco stems and pulverize them, add the solvent according to Shilin tobacco stems raw materials: water = 1:20 (W / W), pack and sterilize (121°C, 30min) to obtain aseptic tobacco stem extract.

[0040] 3. Fermentation: inoculate a cultivated seed liquid into the sterile tobacco stem extract, the inoculation ratio is first-grade seed liquid: sterile tobacco stem extract=1:50 (W / W), so that the first-grade seed liquid Mix well with tobacco stem extract. The...

Embodiment 3

[0048] Primary fermentation steps——

[0049] 1, seed solution preparation: get the Yuxi tobacco leaf bacterium that obtains by conventional microorganism separation and purification technical means to preserve species, press bacterium: seed culture solution=1: 1000 (W / W) inoculate in first-class seed culture solution (LB liquid culture medium , sterilized at 121°C for 30min), placed in a shaker (30°C-40°C, 150r / min) for 24h, and obtained the first-grade seed liquid.

[0050] 2. Raw material processing: select the raw material of Shilin tobacco stems and pulverize them, add a solvent according to Shilin tobacco stems raw materials: water = 1:, 15 (W / W), pack and sterilize (121° C., 30 min) to obtain aseptic tobacco stem extracts.

[0051] 3. Fermentation: Inoculate the cultivated seed liquid into the sterile tobacco stem extract, the inoculation ratio is first-grade seed liquid: sterile tobacco stem extract=1:100 (W / W), so that the first-grade seed liquid Mix well with tobacco...

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Abstract

The invention discloses a method of making special cigarette flavors with tobacco stems, which includes: using aroma formers and tobacco stems of Dali tobacco, Yuxi tobacco or Shilin tobacco as raw materials; and subjecting the raw materials to primary fermentation, secondary fermentation and extraction finishing, and obtaining cigarette flavors. The method uses double-strain composite fermentation, the first strain is used for acting on the tobacco stems to consume lignin and cellulose, and the second strain is used for acting on extract and metabolite to generate elegant aroma. Characteristic aromas of the raw materials are retained while the original aroma of the tobacco is enhanced, and richness of the aroma is improved. Fermentation products contain evidently reduced harmful ingredients such as phenol and the like, amine, phenol and the like are converted into main aroma ingredients such as acid, alcohol and the like, ester substances and lactone substances are increased evidently. The cigarette flavors are in the form of extract, which is high in solvability, convenient in application and directly applicable to flavoring of cigarettes. The raw materials are tobacco wastes, so that energy is saved, environment is protected, raw material cost is low, process operation is simple, normal and controllable, equipment in use is simple, and the method is feasible and convenient in industrial and application.

Description

technical field [0001] The invention belongs to the technical field of cigarette processing, and relates to a method for preparing tobacco spices, in particular to a method for producing characteristic tobacco flavors by using tobacco stems as raw materials and using microbial double-strain composite fermentation technology. Background technique [0002] In tobacco products, the aroma and taste of tobacco are very important. The State Tobacco Monopoly Administration clearly pointed out in the "Eleventh Five-Year" China Cigarette Science and Technology Development Outline that it is necessary to "overcome the key technologies that affect the aroma, quality and aroma of tobacco leaves." , to narrow the quality gap with foreign tobacco leaves, in order to improve domestic and foreign market competitiveness. Therefore, it is the goal pursued by product designers in the tobacco industry to provide consumers with cigarette products with satisfactory aroma and taste. [0003] At p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/24
Inventor 段焰青者为郑琳王明锋李仙王文元刘煜宇
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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