CN103393210A - Method for improving smoking quality of tobacco leaves re-manufactured through paper-making method - Google Patents
Method for improving smoking quality of tobacco leaves re-manufactured through paper-making method Download PDFInfo
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Abstract
The invention provides a method for improving smoking quality of tobacco leaves re-manufactured through a paper-making method. The method is characterized in that biological enzyme compound preparations are added in tobacco leaf raw materials in an extraction working section, biological enzyme degradation is conducted on tobacco macromolecular compounds not easy to hydrolyze, and solid-liquid separation of tobacco soluble matters and tobacco insoluble matters is conducted on the tobacco raw materials which undergo biological enzyme degradation; the tobacco soluble matters are concentrated and then ammonium bicarbonate is added into the tobacco soluble matters in order to conduct Maillard reaction. The tobacco raw materials are extracted, and at the same time undergo biological enzyme processing, macromolecular compounds which cause burnt flavor and wood flavor generated after tobacco is burnt and are difficultly soluble in water can be degraded into small molecule compounds such as glucose soluble in water, the yield of the soluble matters in an extraction line is increased, and the quality of tobacco extracting solution is improved; after the tobacco extracting solution undergoes the concentrating section to reach set concentration, the certain amount of ammonium bicarbonate is added to a Maillard reaction pot to conduct Maillard reaction, specific aroma components of tobacco are generated, and the sensing quality of cigarettes is improved.
Description
Technical field
The invention belongs to the reconstituted tobacco technical field, be specifically related to the tobacco materials such as the multiple cellulase treatment offal of a kind of use, offal, and extract in concentrate and carry out Maillard reaction tobacco, improve the extraction yield of tobacco material DDGS, improve the method for papermaking-method reconstituted tobaccos suction quality.
Background technology.
Papermaking-method reconstituted tobaccos is to utilize the waste materials such as the offal that produces in the Cigarette processing process, cigarette label, offal, fragment, discarded tobacco leaf, by different extracting process, obtain tobacco extract, baccy fiber after extraction makes paper substrate by the method for papermaking, then tobacco concentrated, that filled a prescription is extracted to concentrate and be applied on paper substrate, rear acquisition is torn up in oven dry.
Conventional papermaking-method reconstituted tobaccos, in combustion process, has apparent in view assorted gas and excitant.In this and reconstituted tobacco raw material the macromolecular substances content such as starch, cellulose, hemicellulose higher have closely related.The carbohydrate that exists with the starch form can affect its combustion completion in the cigarette combustion process, produce and stick with paste burnt flavour, destroys the tobacco aroma quality.The existence of cellulose, hemicellulose, make reconstituted tobacco in combustion process, produce obvious wooden breath.
In the production process of reconstituted tobacco, the raw materials such as offal, fragment, discarded tobacco leaf are trend in short supply, and degraded is unfavorable for aspirating the tobacco macromolecular substances of taste, improve the solubles content of reconstituted tobacco raw material, thereby can improve its extraction yield.
Enzyme is a kind of biocatalyst, and it has selective strong, flower forcing efficiency high.In the production technology of reconstituted tobacco, how to reduce reconstituted tobacco assorted gas content, improve the reconstituted tobacco suction quality, be the technical barrier that the reconstituted tobacco industry be badly in need of to solve.
How to utilize sugared source and the nitrogenous source of tobacco material self, utilize additional nitrogenous source to promote thing for reaction, make, under reduced sugar that the tobacco material enzymolysis produces and the amino acid of self or additional nitrogenous source effect, Maillard reaction occurs, generating the tobacco aroma material of better quality, is that the reconstituted tobacco industry is badly in need of another technical barrier that solves.
Summary of the invention
Purpose of the present invention, be for problems of the prior art, and develop a kind of method of utilizing biology enzyme and Maillard reaction to improve the reconstituted tobacco suction quality.
For achieving the above object, the technical solution adopted in the present invention is: tobacco material adds the biology enzyme complex preparation in extraction workshop section, the tobacco macromolecular compound that is not easy to be hydrolyzed is carried out to bio-enzyme degradation, then the tobacco material after bio-enzyme degradation is carried out to the Separation of Solid and Liquid of tobacco DDGS and the soluble thing of tobacco; After the tobacco DDGS is concentrated, add carbonic hydroammonium and carry out Maillard reaction;
Described biology enzyme complex preparation comprises composite alpha-amylase, endoglucanase, 1,4-BETA-D-glucancellobio-hydrolase, beta-glucosidase;
The enzyme work of described composite alpha-amylase, endoglucanase, 1,4-BETA-D-glucancellobio-hydrolase, beta-glucosidase is respectively: 5000u/g, 10000u/g, 8000u/g and 20000u/g, its mass percent is respectively: composite alpha-amylase be tobacco material 0.1～3.0%, endoglucanase be tobacco material 0.1～3.0%, 1,4-BETA-D-glucancellobio-hydrolase be tobacco material 0.2～4.0%, beta-glucosidase is 0.3～5.0% of tobacco material;
Described carbonic hydroammonium addition is 2.0～4.5% of tobacco material.
Described bio-enzyme degradation condition is 30～60 ℃ of temperature, tobacco material water content 70～90%, pH value 4.0～6.0, time 0.5～3h.
Described extraction conditions is 30～60 ℃ of temperature, and the water ratio is 4～10 times of raw material, extraction time 0.5～3h, counter-current extraction 3 times.
Described concentrated condition be vacuum-0.08～-0.095MPa, 45～65 ℃ of temperature, obtaining liquid specific gravity after concentrated is 1.220～1.280.
Described Maillard reaction condition is in band HTHP function, in well-beaten equipment, is heated to 105～135 ℃, and then reaction 20-30min is cooled to liquid 30～40 ℃ to control reaction within 20min with refrigerant.
Described tobacco material is offal, cigarette label, offal, fragment, the discarded tobacco leaf that produces in the Cigarette processing process.
The mass percent of described composite alpha-amylase, endoglucanase, 1,4-BETA-D-glucancellobio-hydrolase, beta-glucosidase is preferably: composite alpha-amylase be tobacco material 2.0%, endoglucanase be tobacco material 2.0%, 1,4-BETA-D-glucancellobio-hydrolase be tobacco material 3.0%, beta-glucosidase is 3.0% of tobacco material; Described carbonic hydroammonium addition be 2.5% of tobacco material.
Described bio-enzyme degradation condition is preferably: temperature 50 C, tobacco material water content 80%, pH value 5.0, time 2h.
Described Maillard reaction condition is preferably: in being with the equipment HTHP function, well-beaten, be heated to 110 ℃, reaction 20min, then be cooled to liquid 35 ℃ to control reaction within 20min with refrigerant.
Technical solution of the present invention is analyzed the data leading indicator: reduced sugar, cellulose, hemicellulose, DDGS yield.
Technical solution of the present invention beneficial effect: in the tobacco material extraction, carry out the biological enzymolysis processing, to cause after result of combustion of tobacco producing the macromolecular compound that is insoluble in water of sticking with paste burnt gas, xylon gas be degraded into can be water-soluble the micromolecular compounds such as glucose, increase the DDGS yield of extraction line, improved the quality of tobacco extract; Tobacco extract, after the concentration that concentration section reaches setting, adds a certain amount of carbonic hydroammonium to carry out Maillard reaction in the Maillard reaction tank, produce the distinctive flavor matter of more tobacco, improves the organoleptic quality of cigarette.
The specific embodiment
The present invention is described in further detail for following specific embodiment, but this explanation does not limit content of the present invention.
Embodiment 1
The offal raw material is with the pretreatment 0.5 hour under 50 degrees celsius of 10 times of water, then through squeezing, processes the offal extract that puts forward through being concentrated into proportion 1.240.
Embodiment 2
The offal raw material adds composite alpha-amylase 1.0% according to general dried material rate when just starting to process, endoglucanase 1.0%, 1,4-BETA-D-glucancellobio-hydrolase 1.2%, beta-glucosidase 1.5%, enzyme work is respectively: 5000u/g, 10000u/g, 8000u/g and 20000u/g; With the pretreatment 0.5 hour under 50 degrees celsius of 10 times of water, then through squeezing, process the offal extract process that puts forward and be concentrated into proportion 1.240, in the Maillard reaction tank, add 2.0% carbonic hydroammonium, thermotonus 20min at 125 degree, then be cooled to liquid 30 ℃ with refrigerant within 20min.
The Data Detection such as the reduced sugar by the raw material of embodiment 1 and embodiment 2 before and after enzyme is processed, cellulose, hemicellulose and the contrast of extraction line DDGS yield are in Table 1.After data showed the enzyme processing, offal raw material content of reducing sugar obviously rose, and cellulose, hemicellulose obviously descend, and extraction line DDGS yield obviously rises.
Table 1 offal raw material is processed the front and back tables of data
| Project | Content of reducing sugar | Content of cellulose | Hemicellulose level | The DDGS yield |
[0030]?
| ? | (％) | (％) | (％) | (％) |
| Offal raw material before processing | 14.6 | 12.8 | 4.56 | 85.0 |
| Offal raw material after processing | 22.5 | 8.50 | 2.33 | 89.4％ |
| The front and back data relatively | +54.11％ | -33.60％ | -48.90％ | +5.18％ |
Embodiment 3
Tobacco stalk raw material is with the pretreatment 1.0 hours under 60 degrees celsius of 5 times of water, then through squeezing, processes the offal extract that puts forward through being concentrated into proportion 1.260.
Embodiment 4
Tobacco stalk raw material is added to composite alpha-amylase 1.5% according to general dried material rate when just starting to process, endoglucanase 2.0%, 1,4-BETA-D-glucancellobio-hydrolase 2.5%, beta-glucosidase 3.0%, enzyme work is respectively: 5000u/g, 10000u/g, 8000u/g and 20000u/g; With the pretreatment 1.0 hours under 60 degrees celsius of 5 times of water, then the stem extracting solution process that puts forward through squeezing is concentrated into proportion 1.260, in the Maillard reaction tank, add 2.5% carbonic hydroammonium, thermotonus 30min at 125 degree, then be cooled to liquid 40 ℃ with refrigerant within 20min
The Data Detection such as the reduced sugar by the raw material of embodiment 3 and embodiment 4 before and after enzyme is processed, cellulose, hemicellulose and the contrast of extraction line DDGS yield are in Table 2.After data showed the enzyme processing, offal raw material content of reducing sugar obviously rose, and cellulose, hemicellulose obviously descend, and extraction line DDGS yield obviously rises.
Table 2 tobacco stalk raw material is processed the front and back tables of data
Embodiment 5
Offal, cigarette label, offal, fragment, discarded tobacco leaf tobacco material were according to 6: 1: 1: the ratio of 1: 1 is mixed, with the pretreatment 1.5 hours under 50 degrees celsius of 8 times of water, then through squeezing, process the offal extract that puts forward through being concentrated into proportion 1.250.
Embodiment 6
Offal, cigarette label, offal, fragment, discarded tobacco leaf tobacco material were according to 6: 1: 1: the ratio of 1: 1 is mixed, according to general dried material rate, add composite alpha-amylase 2.0%, endoglucanase 2.0%, 1,4-BETA-D-glucancellobio-hydrolase 2.5%, beta-glucosidase 3.0%, enzyme work is respectively: 5000u/g, 10000u/g, 8000u/g and 20000u/g; With the pretreatment 1.5 hours under 50 degrees celsius of 8 times of water, then through squeezing, process the offal extract that puts forward through being concentrated into proportion 1.250.In the Maillard reaction tank, add 2.5% carbonic hydroammonium, at the temperature of 110 degree, carry out Maillard reaction 30min, then with refrigerant, within 20min, liquid is cooled to 30 ℃
The Data Detection such as the reduced sugar by the raw material of embodiment 5 and embodiment 6 before and after enzyme is processed, cellulose, hemicellulose and the contrast of extraction line DDGS yield are in Table 3.After data showed the enzyme processing, offal raw material content of reducing sugar obviously rose, and cellulose, hemicellulose obviously descend, and extraction line DDGS yield obviously rises.
Table 3 smoking mixture raw material is processed the front and back tables of data
The tobacco material ratio that embodiment 5 and embodiment 6 use is near the material rate of throwing in the reconstituted tobacco production process, after respectively the concentrate of embodiment 5 and embodiment 6 gained being mixed with to lotion, dip-coating amount according to 38% is applied on the paper substrate of reconstituted tobacco, and chopping rolls and smokes panel test, fragrance matter and perfume quantity all increase to some extent as a result, and assorted gas and excitant obviously reduce.Smoking result is in Table 4.
Table 4 product smoking result contrast table
Claims (9)
1. improve the method for papermaking-method reconstituted tobaccos suction quality, it is characterized in that: tobacco material adds the biology enzyme complex preparation in extraction workshop section, the tobacco macromolecular compound that is not easy to be hydrolyzed is carried out to bio-enzyme degradation, then the tobacco material after bio-enzyme degradation is carried out to the Separation of Solid and Liquid of tobacco DDGS and the soluble thing of tobacco; After the tobacco DDGS is concentrated, add carbonic hydroammonium and carry out Maillard reaction;
Described biology enzyme complex preparation comprises composite alpha-amylase, endoglucanase, 1,4-BETA-D-glucancellobio-hydrolase, beta-glucosidase;
The enzyme work of described composite alpha-amylase, endoglucanase, 1,4-BETA-D-glucancellobio-hydrolase, beta-glucosidase is respectively: 5000u/g, 10000u/g, 8000u/g and 20000u/g, its mass percent is respectively: composite alpha-amylase be tobacco material 0.1～3.0%, endoglucanase be tobacco material 0.1～3.0%, 1,4-BETA-D-glucancellobio-hydrolase be tobacco material 0.2～4.0%, beta-glucosidase is 0.3～5.0% of tobacco material;
Described carbonic hydroammonium addition is 2.0～4.5% of tobacco material.
2. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 1, it is characterized in that: described bio-enzyme degradation condition is 30～60 ℃ of temperature, tobacco material water content 70～90%, pH value 4.0～6.0, time 0.5～3h.
3. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 1, it is characterized in that: described extraction conditions is 30～60 ℃ of temperature, the water ratio is 4～10 times of raw material, extraction time 0.5～3h, counter-current extraction 3 times.
4. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 1 is characterized in that: described concentrated condition be vacuum-0.08～-0.095MPa, 45～65 ℃ of temperature, obtaining liquid specific gravity after concentrated is 1.220～1.280.
5. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 1, it is characterized in that: described Maillard reaction condition is in band HTHP function, in well-beaten equipment, be heated to 105～135 ℃, reaction 20～30min, then be cooled to liquid 30～40 ℃ to control reaction within 20min with refrigerant.
6. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 1, it is characterized in that: described tobacco material is offal, cigarette label, offal, fragment, the discarded tobacco leaf that produces in the Cigarette processing process.
7. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 1, it is characterized in that: the mass percent of described composite alpha-amylase, endoglucanase, 1,4-BETA-D-glucancellobio-hydrolase, beta-glucosidase is: composite alpha-amylase be tobacco material 2.0%, endoglucanase be tobacco material 2.0%, 1,4-BETA-D-glucancellobio-hydrolase be tobacco material 3.0%, beta-glucosidase is 3.0% of tobacco material; Described carbonic hydroammonium addition be 2.5% of tobacco material.
8. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 2 is characterized in that: described bio-enzyme degradation condition is: temperature 50 C, tobacco material water content 80%, pH value 5.0, time 2.0h.
9. the method for improving the papermaking-method reconstituted tobaccos suction quality as claimed in claim 5, it is characterized in that: described Maillard reaction condition is: in being with the equipment HTHP function, well-beaten, be heated to 110 ℃, reaction 20min, then be cooled to liquid 35 ℃ to control reaction within 20min with refrigerant.
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| CN104305514A (en) * | 2014-11-06 | 2015-01-28 | 云南中烟工业有限责任公司 | Method for improving regenerated tobacco leaf quality through magnetic nano carrier enzyme |
| CN105029669A (en) * | 2015-08-11 | 2015-11-11 | 广西中烟工业有限责任公司 | Additive capable of improving substrate quantification of reconstituted tobacco leaves and preparation method and application thereof |
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| CN104305514B (en) * | 2014-11-06 | 2016-04-20 | 云南中烟工业有限责任公司 | A kind of method utilizing magnetic nano-carrier enzyme to promote reconstituted tobacco quality |
| CN105029669A (en) * | 2015-08-11 | 2015-11-11 | 广西中烟工业有限责任公司 | Additive capable of improving substrate quantification of reconstituted tobacco leaves and preparation method and application thereof |
| CN105105325A (en) * | 2015-08-28 | 2015-12-02 | 湖南中烟工业有限责任公司 | Method for improving chemical component coordination of upper tobacco leaves |
| CN105077571A (en) * | 2015-09-01 | 2015-11-25 | 广西中烟工业有限责任公司 | Method for preparing tobacco sheet through enzymolysis extraction-Maillard reaction composite technology |
| CN106118882A (en) * | 2016-07-04 | 2016-11-16 | 郑州大学 | A kind of preparation method of cigarette Mei Lade essence based on discarded offal |
| CN106118882B (en) * | 2016-07-04 | 2019-10-11 | 郑州大学 | A kind of preparation method of the Mei Lade essence of the cigarette based on discarded offal |
| CN107325886A (en) * | 2017-07-05 | 2017-11-07 | 湖北中烟工业有限责任公司 | The preparation method and applications of aspartic acid maillard reaction thing |
| CN108113047A (en) * | 2017-12-20 | 2018-06-05 | 江苏中烟工业有限责任公司 | It is a kind of to be used to improve the method that the high pressure of thin section for tobacco quality is modified stem extracting solution |
| CN108420104A (en) * | 2018-03-28 | 2018-08-21 | 江苏中烟工业有限责任公司 | A method of reducing crotonaldehyde and ammonia in cigarette mainstream flue gas using offal |
| CN110326813A (en) * | 2019-07-10 | 2019-10-15 | 郝连顺 | A kind of method of tobacco leaf upgrading harm reduction |
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