CN102068025B - Burley tobacco air-curing promoting and coloring agent - Google Patents
Burley tobacco air-curing promoting and coloring agent Download PDFInfo
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- CN102068025B CN102068025B CN2011100457672A CN201110045767A CN102068025B CN 102068025 B CN102068025 B CN 102068025B CN 2011100457672 A CN2011100457672 A CN 2011100457672A CN 201110045767 A CN201110045767 A CN 201110045767A CN 102068025 B CN102068025 B CN 102068025B
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Abstract
The invention discloses a burley tobacco air-curing coloring agent, and belongs to the technical field of tobacco leaf air-curing. The coloring agent comprises the following components in percentage by weight: 0.5 to 1.5 percent of sodium hydrogen carbonate, 0.5 to 1.5 percent of potassium hydrogen carbonate, 0.025 to 0.032 percent of organic silicon, and the balance of water. The plastid pigment of the air-cured burley tobacco treated by the coloring agent is degraded fully, the total chlorophyll content of the air-cured tobacco leaves treated by the coloring agent is 169 mug/g, and the residual quantity is reduced by 32 percent compared with a contrast; the total carotinoid content is 215 mug/g and 28 percent lower than that of the contrast; the color of the tobacco leaves is deepened, the chromaticity is improved, the total neutral substance content of the treated tobacco leaves is 1,256 mug/g and improved by 26 percent, the level of the tobacco leaves is improved by 1 to 2 levels, and the potassium content of the tobacco leaves is improved by 12 to 16 percent.
Description
Technical field
The invention belongs to the cool system of tobacco leaf technical field, be specifically related to a kind of burley tobaccos system of drying in the air and promote and toner.
Background technology
Burley tobaccos are important source material of blended type cigarette, put in order strain after the tobacco leaf maturation and cut and receive or half whole strain harvesting, and cigarette strain afterwards places adopts the nature system mode of drying in the air to modulate in the canopy that dries in the air.Tobacco air-curing generally is divided into three phases, i.e. changing yellow stage, browning phase and cured leaf phase.Changing yellow stage is the macromolecular substances that accumulates in the tobacco leaf; Particularly the main period of fragrance precursor biodegrade conversion is most important to the formation of quality of tobacco, produces for the high-quality burley tobaccos; Temperature is suitable during the requirement system of drying in the air; Humidity is relatively large, to guarantee that long changing yellow stage is arranged, impels the abundant conversion of macromolecular substances and the formation and the accumulation of aroma component.Temperature and humidity conditions during the system of generally drying in the air of famous in the world high-quality burley tobaccos producing region forms very favourable to tobacco air-curing and quality of tobacco.In burley tobaccos were produced, if dry in the air the system stage, particularly changing yellow stage humidity was low, and the system of drying in the air process is too fast, and the fragrance precursor can not fully transform, and formed fragrance component is few, and leaf color is shallow, and fragrance is poor.China many cigarettes district such as the Yunnan Binchuan burley tobaccos system stage humidity of drying in the air is on the low side, and material transforms insufficiently in the tobacco air-curing process, and it is too fast the tobacco leaf modulation often to occur; Color is light partially; Problems such as perfume quantity is few are the principal elements that the restriction quality of tobacco improves, and also are the principal elements that influences tobacco export.Therefore, how to promote mass degradation and conversion in the tobacco air-curing process, promote that the formation of aroma substance is the urgent problem that faces.Mainly attempt on producing at present to make and improve the system condition of drying in the air, but not only cost is high, and effect is bad through the housing reform of drying in the air.
Summary of the invention
The objective of the invention is to solve the above-mentioned technical problem that exists in the prior art, provide a kind of burley tobaccos system of drying in the air to promote and toner.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is following:
The burley tobaccos of the present invention system of drying in the air promotes and toner that its component and content are:
Sodium acid carbonate 0.5-1.5%
Saleratus 0.5-1.5%
Organosilicon 0.025 ~ 0.032%
Surplus is a water.
Described organosilicon is that trisiloxane ethoxylate, ethyoxyl modification gather at least a in trisiloxanes, X 2-1401, dimethyl silicone polymer or the polymethyl hydrogen siloxane.
The burley tobaccos of the present invention system of drying in the air promotes the method for using with toner, before burley tobaccos are cut cigarette, sprays the cigarette strain in 3-5 days, and the amount of spraying is so that tobacco leaf is moistening is advisable, and every mu of 30-40 kg of water solution treats that tobacco leaf fully absorbs, and cuts the cigarette system of drying in the air after the cigarette strain exsiccation.
Sodium acid carbonate and saleratus are inorganic salts, can significantly promote the degraded of tobacco leaf macromolecular compound such as plamochromic pigment, protein, starch, lipid, glandular hairs secretion etc., promote the increase of aroma substance; The flavescence process is accelerated; The blade browning phase shifts to an earlier date, and color burn, the increase of glossy property; Potassium content improves, and the tobacco leaf grade improves.According to test, the burley tobaccos that toner of the present invention was handled, the system of drying in the air back plamochromic pigment is degraded fully, the total chlorophyll content 169 μ g/g of tobacco leaf after the system of drying in the air of this product treatment, the residual quantity comparison is according to minimizing 32%; Total carotinoid content 215 μ g/g, comparison is according to low 28%; Tobacco leaf color is deepened, and colourity improves, and tobacco leaf is handled the total neutral substance content 1256 μ g/g in back can improve 26%, and the tobacco leaf grade improves the 1-2 level, and potassium content in tobacco leaf improves 12%-16%.
(2) this product is nonpoisonous and tasteless, and is safe and reliable.
(3) with low cost, cost per mu 3-6 unit.
This product in the tabacum White Burley in Yunnan producing region effect more remarkable, mainly be that this producing region tobacco leaf is ripe lower with the system stage humidity of drying in the air, the blade fast drying, of light color, outward appearance and aesthetic quality are poor, try out this product after, quality of tobacco is greatly taken on a new look.Demonstration in 2010 shows that through the burley tobaccos that this product treatment is crossed, tobacco leaf color is deepened, and colourity improves, and the tobacco leaf grade on average improves 1.6 grades, 9.78 yuan/kilogram of valencys per mu, and comparison is according to improving 21%, and last moderate proportions is 78.6%, and comparison is according to high 9.1 percentage points.Smoke panel test and think, perfume quantity significantly strengthens, and assorted gas and excitant significantly reduce, and style degree and tobacco leaf usability significantly improve.
The specific embodiment
Embodiment 1
The burley tobaccos of the present invention system of drying in the air promotes and toner that its component and content are:
Sodium acid carbonate 0.1%
Saleratus 0.8%
Trisiloxane ethoxylate 0.025%
Surplus is a water.
Method for using: cut cigarette at burley tobaccos and sprayed the cigarette strain in preceding 3 days, the amount of spraying is so that tobacco leaf is moistening is advisable, and every mu 30 kg of water solution treats that tobacco leaf fully absorbs, and the cigarette strain is cut the cigarette system of drying in the air after becoming dry.
Embodiment 2
The burley tobaccos of the present invention system of drying in the air promotes and toner that its component and content are:
Sodium acid carbonate 1.0%
Saleratus 1.5%
The ethyoxyl modification gathers trisiloxanes 0.028%
Surplus is a water.
Method for using: cut cigarette at burley tobaccos and sprayed the cigarette strain in preceding 4 days, the amount of spraying is so that tobacco leaf is moistening is advisable, and every mu 35 kg of water solution treats that tobacco leaf fully absorbs, and the cigarette strain is cut the cigarette system of drying in the air after becoming dry.
Embodiment 3
The burley tobaccos of the present invention system of drying in the air promotes and toner that its component and content are:
Sodium acid carbonate 0.8%
Saleratus 0.5%
X 2-1401 0.030%
Surplus is a water.
Method for using: cut cigarette at burley tobaccos and sprayed the cigarette strain in preceding 5 days, the amount of spraying is so that tobacco leaf is moistening is advisable, and every mu 40 kg of water solution treats that tobacco leaf fully absorbs, and the cigarette strain is cut the cigarette system of drying in the air after becoming dry.
Embodiment 4
The burley tobaccos of the present invention system of drying in the air promotes and toner that its component and content are:
Sodium acid carbonate 0.5-1.5%
Saleratus 0.5-1.5%
Dimethyl silicone polymer 0.025 ~ 0.032%
Surplus is a water.
Method for using: cut cigarette at burley tobaccos and sprayed the cigarette strain in preceding 5 days, the amount of spraying is so that tobacco leaf is moistening is advisable, and every mu 40 kg of water solution treats that tobacco leaf fully absorbs, and the cigarette strain is cut the cigarette system of drying in the air after becoming dry.
Embodiment 5
The burley tobaccos of the present invention system of drying in the air promotes and toner that its component and content are:
Sodium acid carbonate 1.2%
Saleratus 1.0%
Polymethyl hydrogen siloxane 0.032%
Surplus is a water.
Method for using: cut cigarette at burley tobaccos and sprayed the cigarette strain in preceding 4 days, the amount of spraying is so that tobacco leaf is moistening is advisable, and every mu 35 kg of water solution treats that tobacco leaf fully absorbs, and the cigarette strain is cut the cigarette system of drying in the air after becoming dry.
Burley tobaccos of the present invention dry in the air, and the system toner is degraded to the tobacco leaf pigment and the influence of neutral flavor matter content
Test Summary
1 test material and method
1.1 experimental design
Test that Binchuan power angle town carried out in Yunnan in 2009, soil is boccaro soil, and preceding crop is a broad bean, and experimental cultivar is TN86.
2.2 experimental design
Experimental design: contrast, spray clear water; Handle 1, whole strain harvesting, spray toner; Handle 2, priming leaf is gathered, the spray toner.In the preceding 3 days spray toners of gathering, in the system process of drying in the air, observe the record change color, finish to get last two canopy tobacco leaves respectively at the 1st week of system of drying in the air, the 2nd week, the 3rd week, the 4th week and the system of drying in the air and measure pigment content, to the neutral aroma component content of system back sample determination that dries in the air.
1.3 assay method
Flavor matter is analyzed the neutral flavor constituent analysis: adopt internal standard method to measure; Distillation extraction appearance and HP5890 II-5972 gas chromatograph-mass spectrometer (GC/MS) are analyzed simultaneously; In be designated as nitrobenzene (take by weighing 0.70000g nitrobenzene constant volume in the 100ml volumetric flask, therefrom get 5ml and in the 100ml volumetric flask, get final product) with the carrene constant volume.In the 500ml round-bottomed flask, add 10.000g cigarette appearance, mark adds 300ml distilled water again in the 1.0g citric acid, 500 μ l, fully shakes up, and adds 50ml distilled water flushing bottle stopper and flask mouth again.Distilling and extracting device simultaneously is installed, is added the 40ml carrene in the 250ml flask from the condenser pipe top then, open electric jacket, treat that sample comes to life, pick up counting when beginning layering to occur in the distilling and extracting device simultaneously.2.5h after, collecting organic facies is the solution in the 250ml flask, the organic facies in the distilling and extracting device also will be collected simultaneously.Adding 10g left and right sides anhydrous sodium sulfate shakes up and is dried to the solution clarification, shifts organic facies to the heart bottle.Clean anhydrous sodium sulfate 2 times with carrene, about each 15ml, transfer in the heart bottle, in the process that shifts organic facies, do not allow anhydrous sodium sulfate to get in the heart bottle, water-bath concentrates solution in the heart bottle to the 1ml.Through the analytic sample that pre-treatment prepares, qualitative by GC/MS qualification result and NIST02 library searching.
The plamochromic pigment assay is got tobacco sample, cleans the tissue surface dirt, shreds (removing middle arteries and veins), mixing; Accurately take by weighing bright appearance 0.4 g (accurately to 0.0001g) of mixing; Put into mortar; Add a small amount of quartz sand and 5ml 90% acetone (including 0.1%BHT) grinds to form homogenate; Add acetone 10ml again, continue to be ground to tissue and bleach, pour the 100ml triangular flask then into; With pouring in the triangular flask behind three flushings of 45ml 90% acetone (including 0.1%BHT) branch mortars; Guarantee that pigment shifts fully, last extractant all adds in the triangular flask ultrasonic extraction 20min under the room temperature; Get an amount of extract with disposable sterilized injector through 0.45
the mocromembrane filter filters, the filtrating brown chromatogram bottle of 1.5mL of packing into.Parallelly do 2 parts.Every batch samples and puts into the refrigerator time interval and should control unanimity as far as possible.
With liquid chromatograph various pigments are measured.Condition of work is: the liquid chromatogram instrument system comprises the Waters515 pump, Waters2487 ultraviolet-visible spectrophotometric detector, Empower chromatographic work station, Rheodyne7725i type hand sampling valve.
1.4 single-tobacco-typed cigarette sensory evaluating smoking
The expert's evaluation of smokeing panel test of smokeing panel test in the physiological and biochemical research base of effluent south agriculture university, smoking result is represented with scoring.
Result and analysis
2.1 the influence that the burley tobaccos toner changes the tobacco leaf pigment content
At the Chlorophylls and Carotenoids content of different times sampling and measuring tobacco leaf of the burley tobaccos system of drying in the air, the tobacco leaf pigment degraded beginning of finding to spray toner early, degradation amount is big; It is comparatively abundant to degrade, and shows as tobacco leaf in appearance and is taken place early by green flavescence, and flavescence is comparatively abundant; Compare with contrast, blade got into the browning phase in 2 days ahead of time, floating blue or green minimizing the in the system of drying in the air back; Brown is darker, and oil content is abundant, and glossy property is good.
The dry in the air variation (μ g/g) of chlorophyll cellulose content in the system process of table 1 burley tobaccos
| Handle | 1 week | 2 weeks | 3 weeks | 4 weeks | After the system of drying in the air |
| Spray clear water (contrast) | 1408 | 1247 | 785 | 523 | 346 |
| Whole strain harvesting spray toner | 1211 | 952 | 513 | 388 | 263 |
| The priming leaf spray toner of gathering | 1189 | 964 | 556 | 397 | 280 |
The dry in the air variation (μ g/g) of carotenoid cellulose content in the system process of table 2 burley tobaccos
| Handle | 1 week | 2 weeks | 3 weeks | 4 weeks | After the system of drying in the air |
| Spray clear water (contrast) | 1532 | 1362 | 851 | 671 | 469 |
| Whole strain harvesting spray toner | 1314 | 958 | 621 | 486 | 375 |
| The priming leaf spray toner of gathering | 1357 | 896 | 609 | 503 | 390 |
2.2 the burley tobaccos toner is to the influence of dry in the air neutral aroma component content of system back tobacco leaf and potassium content
Adopt GC/MS to identify 34 kinds of neutral volatile ingredients altogether; The all big molecule fragrance of these compositions precursor Degradation and Transformation and forming; Can be divided into according to relation and to fall carotenoids, comprise 4 Megastigmatrienone isomers, dorinone, β-dihydroionone, β-dihydroionone, geranyl acetone, trihydroxy-β-damascone, 3-oxidation-а-ionol etc. with precursor; Western cypress alkanes falls, like solanone etc.; The chlorophyll class is fallen, like neophytadiene; Phenylalanine cracking class is like benzaldehyde, phenmethylol, phenylacetaldehyde etc.; The non-enzyme brown reaction product of glycoprotein amino acid is like furfural, furfuryl alcohol, 5-methyl-2-furfural, 6-methyl-5-hepten-2-one, 2-amyl furan, indoles etc.The product of non-enzyme browning reaction is one of important source of tobacco aroma.Brownization product type flavor matter mainly comprises furfural, furfuryl alcohol, acetyl furan, 5-methyl-2-furfural, 3; 4-dimethyl-2; Compositions such as 5-furasndione, 2-acetyl pyrrole, wherein multiple material has special fragrance, tobacco leaf is formed beautiful tobacco flavor have important contribution.Can know that by table 3 the burley tobaccos toner can significantly increase all kinds of aroma substance content and the neutral aroma component total amount of the system back tobacco leaf that dries in the air.In addition, the burley tobaccos toner can significantly improve the potassium content of tobacco leaf.
Table 3 burley tobaccos toner is to the influence (μ g/g) of dry in the air neutral flavor matter content of system back tobacco leaf and potassium content
2.3 the burley tobaccos toner is to the system back tobacco leaf aesthetic quality's of drying in the air influence
Tobacco leaf to after the system of drying in the air carries out sensory evaluating smoking's evaluation, and the result sees table 4.Compare with the contrast tobacco leaf of spray clear water, adopt toner tobacco leaves treated aroma quality to be greatly improved, show that mainly perfume quantity increases, fragrance matter is better, and the style degree is higher, and pleasant impression is comparatively comfortable.The total points of smokeing panel test is significantly higher than the contrast tobacco leaf.
Table 4 burley tobaccos toner is to the system back tobacco leaf aesthetic quality's of drying in the air influence
3 conclusions
Spray toner before burley tobaccos are gathered and can significantly promote the Degradation and Transformation of fragrance precursors such as tobacco leaf plamochromic pigment, promote the increase of aroma substance, the flavescence process is accelerated; The blade browning is abundant, and color burn, the increase of glossy property; Potassium content improves; The aesthetic quality improves, and is the effective measures that promote that the burley tobaccos quality improves, and suggestion is applied in burley tobaccos production.
Claims (2)
1. the burley tobaccos system of drying in the air promotes and toner that its component and content are:
Sodium acid carbonate 0.5-1.5%
Saleratus 0.5-1.5%
Organosilicon 0.025 ~ 0.032%
Surplus is a water;
Described organosilicon is that trisiloxane ethoxylate, ethyoxyl modification gather at least a in trisiloxanes, X 2-1401, dimethyl silicone polymer or the polymethyl hydrogen siloxane.
2. the described burley tobaccos of claim 1 dry in the air and make the method for using of promotion and toner; It is characterized in that: before burley tobaccos are cut cigarette, sprayed the cigarette strain in 3-5 days; The amount of spraying is so that tobacco leaf is moistening is advisable; The every mu of said promotion of 30-40 kilogram and the toner aqueous solution treat that tobacco leaf fully absorbs, and the cigarette strain is cut the cigarette system of drying in the air after becoming dry.
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| CN103919266A (en) * | 2014-04-24 | 2014-07-16 | 遵义市烟草公司余庆县分公司 | Accelerating and flavouring method for tobacco curing |
| CN114287658B (en) * | 2021-12-31 | 2023-05-23 | 湖北省烟草科学研究院 | Method for improving carotenoid degradation efficiency in cigar tobacco fermentation process |
| CN114711450B (en) * | 2022-04-13 | 2022-12-02 | 湖北中烟工业有限责任公司 | Method for improving fragrance release amount of heating non-combustible tobacco product |
Citations (3)
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|---|---|---|---|---|
| CN101589846A (en) * | 2009-06-25 | 2009-12-02 | 红云红河烟草(集团)有限责任公司 | Pretreatment method for improving adaptability of tobacco stems to cigarettes |
| CN101692934A (en) * | 2009-10-22 | 2010-04-14 | 湖南中烟工业有限责任公司 | Additive for lowering harmful constituents in cigarette flue gas and cigarette thereof |
| CN101921297A (en) * | 2009-06-15 | 2010-12-22 | 福建中烟工业公司 | Preparation method and use of main ingredient of fragrance releasing agent for tobacco with jasmine fragrance |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921297A (en) * | 2009-06-15 | 2010-12-22 | 福建中烟工业公司 | Preparation method and use of main ingredient of fragrance releasing agent for tobacco with jasmine fragrance |
| CN101589846A (en) * | 2009-06-25 | 2009-12-02 | 红云红河烟草(集团)有限责任公司 | Pretreatment method for improving adaptability of tobacco stems to cigarettes |
| CN101692934A (en) * | 2009-10-22 | 2010-04-14 | 湖南中烟工业有限责任公司 | Additive for lowering harmful constituents in cigarette flue gas and cigarette thereof |
Non-Patent Citations (2)
| Title |
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| 于建军等.植烟地区海拔高度对烟叶品质的影响研究进展.《湖南农业科学》.2010,(第1期), * |
| 任昭辉等.不同氮用量对晒红烟光合色素和化学成分的影响.《延边大学农学学报》.2010,第32卷(第1期),第34-38页. * |
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