CN109393568A - It is a kind of for heating the burley tobaccos extract and preparation method thereof for the cigarette that do not burn - Google Patents

It is a kind of for heating the burley tobaccos extract and preparation method thereof for the cigarette that do not burn Download PDF

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CN109393568A
CN109393568A CN201811331790.6A CN201811331790A CN109393568A CN 109393568 A CN109393568 A CN 109393568A CN 201811331790 A CN201811331790 A CN 201811331790A CN 109393568 A CN109393568 A CN 109393568A
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burley tobaccos
cigarette
added
burn
heating
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CN109393568B (en
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罗诚浩
陈义坤
黄龙
刘华臣
刘冰
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China Tobacco Hunan Industrial Co Ltd
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China Tobacco Hunan Industrial Co Ltd
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Abstract

The present invention provides a kind of burley tobaccos extract for heating the cigarette that do not burn and its application, using burley tobaccos tobacco rod, bagasse composite biological material is fixation support, adsorbing biological agent includes microorganism producing fragrant strains and enzyme, incubate hydrolysed ferment burley tobaccos powder, in conjunction with continuous flow upstream ultrasonic solvent extractive technique, prepare burley tobaccos extract, it is compounded with propylene glycol, with strong perfume (or spice) of natural baccy, burley tobaccos feature breath mitigates, irritation reduces, with pure and fresh fruity and caramel breath, toast the naturally compound fragrance such as perfume (or spice), process conditions are mild, recovery rate and production efficiency improve;Do not burn in Novel heating and apply in cigarette material, coordinate with cigarette perfume, style it is unified, increase flue gas concentration, improve satisfaction, enrich cigarette perfume, burley tobaccos irritation breath is substantially reduced, and mouthfeel improves.

Description

It is a kind of for heating the burley tobaccos extract and preparation method thereof for the cigarette that do not burn
Technical field
The present invention relates to smokeless cigarette fields, and in particular to a kind of burley tobaccos extract for heating the cigarette that do not burn and It is applied.
Background technique
Cigarette additive is the auxiliary agent for improving tobacco physicochemical property, including spices and essence, humectant, combustion adjuvant, mould inhibitor And adsorbent.Heating not burning type cigarette compared with traditional combustion type cigarette, heating temperature generally at 500 DEG C once, usually 300 DEG C, different with the mechanism of generation fragrance to the effect of the aroma-producing substance in cigarette, the sensory effects often burnt and sucked with cigarette are poor It is different larger, flavoring and casing is needed to make up the deficiency of cigarette perfume.Natural perfume material is because of its natural sex, safety and naturally compound perfume (or spice) Gas more caters to demand of the consumer to health, but still with extraction efficiency is lower, dissolvent residual is more, impurity content is high, purity Lower, purification step is complicated to be caused at high cost, some will lead to the defects of additional fragrance covers cigarette perfume because characteristic perfume is significant. Since fragrance material is largely lower molecular weight, low boiling point, the stronger compound of volatility, loss is tight in high temperature working processes Weight, causes to release fragrant non-uniform phenomenon, or even be easily oxidized during storage because volatilization loses fragrance or unstable chemcial property It is rotten.
Burley tobaccos safflower cigarette kind.It originates from Ohio, USA, the raw material of blended type cigarette, it can also be used to cigar, Pipe tobacco and chewing tobacco.Burley tobaccos master pulse is thicker, and the higher blade of moisture content is thin and light, institutional framework is loose without coarse, and elasticity is strong, Filling power is high, and absorption fragrance performance is good, and nicotine and total nitrogen content are higher than flue-cured tobacco, and flue gas strength is big, and sugar content is low, irritant Greatly, fragrance is unobvious, the insufficient defect of perfume quantity, has very strong absorbability, in general technology process, burley tobaccos Absorb 40% or more sugar material, suncured tabacco 20~30%, flue-cured tobacco only 10~20%.Burley tobaccos play the role of reconciling fragrance and jealous, are The important source material of blended type cigarette;And be used in Virginian-type cigarette product, burley tobaccos need to overcome feature cigarette perfume and feature jealous Strongly, the defects of strength is larger, irritant and miscellaneous gas, in the prior art, burley tobaccos in Virginian-type cigarette product with 2~ 4% ratio uses on a small quantity.
Using burley tobaccos as the cigarette additive that do not burn is heated, volatile component is tobacco origin substance, general cigarette Careless extract is all that heating extraction is dissolved by solvent, contains a certain amount of macromolecular compound in extract, in particular for Electronic cigarette, electric heating new cigarette, fuel hot type tobacco product etc. are difficult to atomization at a lower temperature and generate smog, fragrant Taste substance is difficult to be evaporated, and impurity is more, and also there is increase irritation, miscellaneous gas and residual sense etc. to lack while increasing cigarette perfume It falls into, and burley tobaccos extract often has burley tobaccos feature breath, irritation is big.
It is a kind of for having patent " a kind of preparation method of burley tobaccos charging material base " (application number 201510420420.X) at present Tobacco leaf origin natural amino acid and its application in burley tobaccos, burley tobaccos waste-powder add buffer solution, add 0.1%~ 0.3% protease, the pH value for adjusting reaction system is 4.6~6.0, is heated to 40~60 DEG C, reacts 4~6h, then plus equivalent Then protease is mixed with sugar and is applied in burley tobaccos blade, baked processing improves aesthetic quality;" one kind is for new for patent The preparation method of the Sun cured tobacco extract of type tobacco product " (application number 201610988163.4) adds water to heat back by Sun cured tobacco Stream extracts, then the compound amino acid or ammonia of its weight 2~30% is added in crude extract gauze and 0.8 micron of membrane filtration The solvent of substance and Sun cured tobacco water extract weight 0~20%, pH value 2~11, agitating and heating react 1-7 hours certainly under normal pressure So cooling obtains Sun cured tobacco maillard reaction thing, finally places it in rectifying in stuffing rectification column, and the density for collecting tower top is The liquid substance of 1.0479-1.1158 is Sun cured tobacco extract, can be directly added into electronics tobacco tar, buccal cigarette, snuff, tobacco spray In the novel tobaccos such as mist, the fragrance and concentration, raising satisfaction of novel tobacco are increased;A kind of patent " raising burley tobaccos fragrance A kind of raising burley tobaccos fragrance of lining of harmony and its preparation method and application " (application number 201610962696.5) is coordinated The lining of property, by being formed according to the various ingredients of mass percentage: inverted sugar 5-15%, glacial acetic acid 5-10%, glycerol 1- 3%, lining bottom note essence 1-2%, 60 DEG C of hot water 70-88%, the sum of said components are 100%.The inverted sugar presses sucrose 100 Part plus 50 parts of saturated solutions being made into of water are added the citric acid of sucrose weight 3.0%, are prepared in 80-100 DEG C of reaction 2h.This The lining formula of invention weakens burley tobaccos characteristic perfume obviously, coordinates it with flue-cured tobacco perfume (or spice), reaches and improves the coordination of burley tobaccos fragrance Property purpose, and stable physical-chemical indexes, use are with strong points, can very easily be used in during traditional cigarette feed liquid applies.
But biological agent is fixed by burley tobaccos tobacco rod, bagasse compound bio adsorbent material, incubate hydrolysed ferment Burley tobacco leaf obtains burley tobaccos extract, compounds with propylene glycol in conjunction with continuous flow upstream ultrasound assisted extraction technique, does not burn in heating It is applied in cigarette, there is not yet relevant report.
Summary of the invention
According to above-mentioned deficiency, the burley tobaccos extract that the object of the present invention is to provide a kind of for heating the cigarette that do not burn and It is applied, and uses burley tobaccos tobacco rod, bagasse composite biological material for fixation support, and absorption biological agent includes microorganism production Fragrant bacterium strain and enzyme incubate hydrolysed ferment burley tobaccos powder and prepare burley tobaccos in conjunction with continuous flow upstream ultrasonic solvent extractive technique and mention Object is taken, is compounded with propylene glycol, there is strong perfume (or spice) of natural baccy, burley tobaccos feature breath mitigates, and irritation reduces, with pure and fresh Naturally the compound fragrance such as fruity and caramel breath, baking perfume (or spice), process conditions are mild, and recovery rate and production efficiency improve;Novel It heats and is applied in the cigarette material that do not burn, coordinated with cigarette perfume, style unification, increase flue gas concentration, improve satisfaction, abundant cigarette Perfume (or spice), burley tobaccos irritation breath is substantially reduced, and mouthfeel improves.
The invention is realized by the following technical scheme:
It is a kind of for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, include the following steps:
(2) pre-treatment: burley tobaccos tobacco leaf is crushed to 40 mesh~200 mesh powder through pulverizer;
(2) activation of microbial strains: by the work of saccharomycopsis fibuligera (Saccharomycopsis fibuligera) Property freeze-dried powder, be added to the sterilization treatment of 5~20 times of quality mass concentration be 5~30% glucose solutions in, be added fourth two Acid, adjusting pH value is 1~6, is placed in 10~25 DEG C of water-baths and activates 10~30min, obtains bacterial strain activating solution;
(3) prepared by fixation support: burley tobaccos tobacco rod, bagasse being cleaned drying, tobacco rod is processed into the broken of about 1cm long Block is mixed with bagasse, is dried after high pressure sterilization, and the material immobilized carrier of mixed biologic is obtained;
(4) the immobilization processing of microbial strains: the mixed immobilization after a certain amount of above-mentioned steps (3) sterilizing, drying is carried Body is put into container, is 1:1~10 according to fixation support and microbial strains activating solution mass ratio, cultured work is added Change liquid, is placed in 4 ± 0.5 DEG C of refrigerators and fixes 12~36h, obtain immobilization bacterial strain-carrier;
(5) enzyme immobilizatio handle: asparaginase is dissolved into aqueous solution, enzyme account for water quality ratio be 0.01~ 0.05%, it is 7~10 that sodium carbonate, which is added, and adjusts pH value, stirs and evenly mixs, is put into the mixed immobilization carrier of above-mentioned steps (3), puts It is placed in 4 ± 0.5 DEG C of refrigerators and fixes 12~36 h, obtain immobilised enzymes-carrier;
(6) burley tobaccos two-step fermentation: burley tobaccos powder obtained by step (1) is uniformly mixed with the water of 5~15 times of quality, is added Enter step (4) immobilization bacterial strain-carrier, be 35~55 DEG C in temperature, at the uniform velocity stir, addition succinic acid adjusts pH value and is 1.0~6.0, ferment 1~3d;Ammonium hydroxide is added, adjusting pH value is 7~9, and step (5) described immobilised enzymes-carrier, temperature is added It is 20~40 DEG C, stirs evenly, ferments 1~3d, filters burley tobaccos end residue, retains burley tobaccos fermentation liquid A;
(7) continuous flow upstream ultrasonic extraction: step (6) are filtered into gained burley tobaccos residue, by 0.1~1.0kg/ of rate 10min, which is dosed to, leaches cabin, unlatching host and supersonic generator, 40~60 DEG C of temperature of adjusting, and configuration quality specific concentration 50~ 80% aqueous solution of propylene glycol, be added sodium carbonate stir evenly, adjust pH value be 7~9, by solid-liquid ratio mass ratio be 1:2~ 6, the uniform tapping of liquid valve door is adjusted after cabin low side runs 0.2~1h from leaching, flow is added in control solvent, keeps leaching storehouse liquid Position balance feeds intake and a certain proportion of magnesium hydroxide, compound amino acid is added when continuous flow upstream ultrasonic extraction is up to 30~60min, when When continuous flow upstream ultrasonic extraction amounts to 90~150 min, stop production technology, deslagging obtains leachate B;
(8) the fermentation liquid A of step (5) and the leachate B of step (6) is merged, obtains burley tobaccos extract.
Further, saccharomycopsis fibuligera (Saccharomycopsis fibuligera) is food in the step (2) Grade, activity are 10~30u/mg, and glucose, succinic acid are food-grade.
Further, the mass ratio of the burley tobaccos tobacco rod in the step (3) and bagasse is 1~10:1, and the mixing is raw The mass ratio of the material immobilized carrier of object and burley tobaccos powder is 1:3~10.
Further, sodium carbonate is food-grade in the step (5), and the revolving speed at the uniform velocity stirred is 20~60rpm.
Further, magnesium hydroxide used in the step (7) is that analysis is pure, accounts for the 0.1~1% of burley tobaccos quality, The compound amino acid is leucine, isoleucine, cysteine, and food-grade accounts for the 0.5~1.5% of burley tobaccos quality, three Between mass ratio be 1:0.5~2:0.5~2.
The present invention also provides a kind of burley tobaccos extracts of above method preparation not to burn answering in cigarette in Novel heating With, by the burley tobaccos extract, by with heating do not burn cigarette composition pipe tobacco 0.001~0.07% quality than flavoring, cigarette Cigarette perfume is full, concentration increases, strength is moderate, satisfaction improves, and burley tobaccos irritation breath mitigates, also fragrant with pure and fresh apple Gas, aroma, roasting cheese are fragrant and barbecue is fragrant.
The present invention also provides a kind of burley tobaccos extracts of above method preparation not to burn the cigarette of cigarette in Novel heating The burley tobaccos extract is got on by 0.01~0.7% coating of cigarette paper quality, increases new cigarette by the application in paper Cigarette perfume and raising satisfaction, enrich fragrance, and burley tobaccos irritation breath is substantially reduced, with pure and fresh apple perfume, aroma, roasting cheese Fragrant and barbecue is fragrant, and mouthfeel improves.
The present invention also provides a kind of burley tobaccos extracts of above method preparation not to burn the water base of cigarette in Novel heating Application in glue, in mass ratio 0.01~0.1% is added in smoke aqueous gel, stirs evenly, by normal in volume job contract sequence Process conditions application increases flue gas concentration, abundant cigarette perfume in the heating of new cigarette product, and burley tobaccos irritation breath is significant Mitigate, with pure and fresh apple fragrance, aroma, roasting cheese is fragrant and barbecue is fragrant.
Advance of the invention:
(1) the composite biological material carrier of burley tobaccos tobacco rod, bagasse as biological agent adsorption of immobilization is used, wherein Burley tobaccos tobacco rod is tobacco origin substance, and the cellulose suction-operated contained is strong, while being also the utilization of resources to discarded tobacco rod, The remaining bagasse after squeezing sugar, there are about 50% fiber, fibre length is about 0.65~2.17mm, and width is 21~28 μm, adsorption capacity is strong, after the two is mixed in a certain ratio, the efficiency of act synergistically lower absorption fixation of microbe bacterial strain and enzyme Height is not easy to desorb, and it is easy that the later period is separated by filtration with fermentation thing liquid, so that purifying cost reduces, efficiency is improved;
(2) burley tobaccos tobacco leaf powder of the invention, through saccharomycopsis fibuligera (Saccharomycopsis Fibuligera it) is pierced with the fermentation of asparaginase stepwise adsorption, flavouring drop.Burley tobaccos powder is dissolved in water, white with being adsorbed on The complicated enzyme system of saccharomycopsis fibuligera (Saccharomycopsisfibuligera) on rib cigarette tobacco rod, bagasse carries out During incubation hydrolysed ferment under acid condition, which, which has, produces amylase, beta-glucosidase, acid protease Etc. characteristics, can be in efficient degradation burley tobaccos powder cell wall and the cellulose in cell, starch, cellobiose, sucrose etc. are big Molecular substance is converted into glucose, and is further converted to fragrance matter and ethyl alcohol based on ester perfume, increases pure and fresh aroma, will Non-volatile glucosides is converted to volatile aroma substance, produces fragrant production ester removal of impurities taste, destroys cell wall and more discharge in cell Active chemistry, improve yield and increase fragrance nature complexity;Asparaginase is when second step ferments, alkaline condition Lower enzymatic activity is high, and converting the asparagine in burley tobaccos is aspartic acid, and Maillard reaction generates when reducing burley tobaccos heating The burley tobaccos characteristic irritation breath that asparagine maillard reaction thing generates, is converted into aspartic acid maillard reaction thing Pyrazine flue-cured tobacco breath.Both microbial strains and enzyme cooperate under potent synergy, and preferably converting non-volatile glucosides is Aroma volatile more effectively decomposes the brackets ingredients such as cellulose, the cellobiose in cell wall, more discharges work intracellular Property ingredient and flavor matter, degradation of polysaccharide substance is that volatility causes fragrant small molecule ingredient, and can convert part glucose to Ethyl alcohol is discharged into fermentation liquid, the naturally compound pure and fresh fruity abundant of fermentation liquid, aroma, milk is formed, through simple filtration It is separated with the fixation support with microbial strains, step is simple;
(3) burley tobaccos fermentation materials residue is extracted in conjunction with continuous flow upstream ultrasonic solvent, process conditions are mild, shorten production Time improves production efficiency, reduces cost, and remaining influence in the further adsorbing and extracting liquid of magnesium hydroxide is added in production process Inhale the impurity such as tannin compositions of taste, reduced sugar and other free amine groups in addition compound amino acid, with burley tobaccos extracting solution Acid sufficiently carries out the reaction of Mei Lade intermediate flavouring under the conditions of 40~60 DEG C of low-temperature heats of adverse current, generates intermediate aldehydes and increases Studies of The Aromatic Substances, further flavouring subtract miscellaneous.
Generally speaking, so that impurity macromolecular components include that protein, cellulose, polysaccharide, starch etc. decompose, are converted into perfume (or spice) Taste substance, the miscellaneous taste of impurity are reduced, and irritation reduces, and fragrance type nature complexity increases, and flavouring essence quality improves, and assign burley tobaccos While extract has strong perfume (or spice) of natural baccy, includes also pure and fresh apple perfume with the compound abundant fragrance of nature, aroma, bakes Cheese perfume, barbecue perfume (or spice) etc.;Manufacturing condition is mild, step is simple, easy to operate, effect is high, at low cost, and impurity is few, burley tobaccos Feature stimulates breath substantially reduced, and fragrance-quality is promoted;In Novel heating not burning tobacco be applied to cut filler, cigarette Consistent with flue gas coordination, style in the materials such as paper, water base adhesive, enhancing this perfume of tobacco improves satisfaction, reduces irritation, increases Cigarette perfume is rich, and burley tobaccos irritation breath is substantially reduced, and with milk, pure and fresh apple perfume, aroma, barbecue is fragrant, roasting cheese is fragrant Gas, process conditions mildly easily realize that operating procedure is simple.
Specific embodiment
The present invention is described in detail below in conjunction with specific embodiment.
Embodiment 1
It is a kind of for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, include the following steps:
(1) pre-treatment: burley tobaccos tobacco leaf is crushed to 40 mesh powder through pulverizer;
(2) activation of microbial strains: by the work of saccharomycopsis fibuligera (Saccharomycopsis fibuligera) Property freeze-dried powder, be added to the sterilization treatment of 5 times of quality mass concentration be 5% glucose solution in, be added succinic acid, adjust PH value is 1, is placed in 10 DEG C of water-bath activation 10min, obtains bacterial strain activating solution;
(3) prepared by fixation support: burley tobaccos tobacco rod, bagasse being cleaned drying, tobacco rod is processed into the broken of about 1cm long Block is mixed with bagasse, is dried after high pressure sterilization, and the material immobilized carrier of mixed biologic is obtained;
(4) the immobilization processing of microbial strains: the mixed immobilization after a certain amount of above-mentioned steps (3) sterilizing, drying is carried Body is put into container, is 1:1 according to fixation support and microbial strains activating solution mass ratio, cultured activating solution is added, It is placed in the fixed 12h of 4 ± 0.5 DEG C of refrigerators, obtains immobilization bacterial strain-carrier;
(5) enzyme immobilizatio is handled: asparaginase being dissolved into aqueous solution, it is 0.01% that enzyme, which accounts for water quality ratio, is added Enter sodium carbonate adjust pH value be 7, stir and evenly mix, be put into the mixed immobilization carrier of above-mentioned steps (3), be placed in 4 ± 0.5 DEG C it is cold The fixed 12h of cabinet is hidden, immobilised enzymes-carrier is obtained;
(6) burley tobaccos two-step fermentation: burley tobaccos powder obtained by step (1) is uniformly mixed with the water of 5~15 times of quality, is added Enter step (4) immobilization bacterial strain-carrier, is 35 DEG C in temperature, at the uniform velocity stirs, it is 1.0 that addition succinic acid, which adjusts pH value, hair Ferment 1d;Ammonium hydroxide is added, adjusting pH value is 7, and step (5) described immobilised enzymes-carrier is added, and temperature is 20 DEG C, it stirs evenly, Ferment 1d, filters burley tobaccos end residue, retains burley tobaccos fermentation liquid A;
(7) continuous flow upstream ultrasonic extraction: step (6) are filtered into gained burley tobaccos residue, are fed intake by rate 0.1kg/10min To cabin is leached, host and supersonic generator are opened, adjusts 40 DEG C of temperature, the water-propylene glycol of configuration quality specific concentration 50% Liquid is added sodium carbonate and stirs evenly, and adjusting pH value is 7, is 1:2 by the mass ratio of solid-liquid ratio, runs 0.2h from cabin low side is leached The uniform tapping of liquid valve door is adjusted afterwards, and flow is added in control solvent, keeps leaching storehouse liquid level equilibrium, continuous flow upstream ultrasonic extraction reaches When 30min, feeds intake and a certain proportion of magnesium hydroxide, compound amino acid is added, when continuous flow upstream ultrasonic extraction amounts to 90min, Stop production technology, deslagging obtains leachate B;
(8) the fermentation liquid A of step (5) and the leachate B of step (6) is merged, obtains burley tobaccos extract.
Further, saccharomycopsis fibuligera (Saccharomycopsis fibuligera) is food in the step (2) Grade, activity are 10u/mg, and glucose, succinic acid are food-grade.
Further, the mass ratio of the burley tobaccos tobacco rod in the step (3) and bagasse is 1:1, the mixed biologic material The mass ratio for expecting fixation support and burley tobaccos powder is 1:3.
Further, sodium carbonate is food-grade in the step (5), and the revolving speed at the uniform velocity stirred is 20rpm.
Further, magnesium hydroxide used in the step (7) is that analysis is pure, accounts for the 0.1% of burley tobaccos quality, described Compound amino acid is leucine, isoleucine, cysteine, and food-grade accounts for the 0.5% of burley tobaccos quality, the matter between three Amount is than being 1:0.5:0.5.
The burley tobaccos extract of above method preparation does not burn in Novel heating to be applied in cigarette composition pipe tobacco, is pressed and heating Do not burn cigarette composition pipe tobacco 0.001% quality than flavoring, cigarette cigarette perfume is full, concentration increases, strength is moderate, satisfaction mentions Height, burley tobaccos feature strong smell is substantially reduced, also fragrant with pure and fresh apple fragrance, aroma, roasting cheese perfume and barbecue.
Embodiment 2
It is a kind of for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, include the following steps:
(3) pre-treatment: burley tobaccos tobacco leaf is crushed to 100 mesh powder through pulverizer;
(2) activation of microbial strains: by the work of saccharomycopsis fibuligera (Saccharomycopsis fibuligera) Property freeze-dried powder, be added to the sterilization treatment of 12 times of quality mass concentration be 15% glucose solution in, be added succinic acid, adjust PH value is 3, is placed in 18 DEG C of water-bath activation 20min, obtains bacterial strain activating solution;
(3) prepared by fixation support: burley tobaccos tobacco rod, bagasse being cleaned drying, tobacco rod is processed into the broken of about 1cm long Block is mixed with bagasse, is dried after high pressure sterilization, and the material immobilized carrier of mixed biologic is obtained;
(4) the immobilization processing of microbial strains: the mixed immobilization after a certain amount of above-mentioned steps (3) sterilizing, drying is carried Body is put into container, is 1:5 according to fixation support and microbial strains activating solution mass ratio, cultured activating solution is added, It is fixed for 24 hours to be placed in 4 ± 0.5 DEG C of refrigerators, obtains immobilization bacterial strain-carrier;
(5) enzyme immobilizatio handle: asparaginase is dissolved into aqueous solution, enzyme account for water quality ratio be 0.01~ 0.05%, it is 8.5 that sodium carbonate, which is added, and adjusts pH value, stirs and evenly mixs, is put into the mixed immobilization carrier of above-mentioned steps (3), places It is fixed for 24 hours in 4 ± 0.5 DEG C of refrigerators, obtain immobilised enzymes-carrier;
(6) burley tobaccos two-step fermentation: burley tobaccos powder obtained by step (1) is uniformly mixed with the water of 10 times of quality, is added Step (4) immobilization bacterial strain-carrier is 45 DEG C in temperature, at the uniform velocity stirs that it is 3.5 that addition succinic acid, which adjusts pH value, fermentation 2d;Ammonium hydroxide is added, adjusting pH value is 8, and step (5) described immobilised enzymes-carrier is added, and temperature is 30 DEG C, stirs evenly, sends out Ferment 2d filters burley tobaccos end residue, retains burley tobaccos fermentation liquid A;
(7) continuous flow upstream ultrasonic extraction: step (6) are filtered into gained burley tobaccos residue, are fed intake by rate 0.5kg/10min To cabin is leached, host and supersonic generator are opened, adjusts temperature 50 C, the water-propylene glycol of configuration quality specific concentration 65% Liquid is added sodium carbonate and stirs evenly, and adjusting pH value is 8, is 1:4 by the mass ratio of solid-liquid ratio, runs 1.6h from cabin low side is leached The uniform tapping of liquid valve door is adjusted afterwards, and flow is added in control solvent, keeps leaching storehouse liquid level equilibrium, continuous flow upstream ultrasonic extraction reaches When 45min, feeds intake and a certain proportion of magnesium hydroxide, compound amino acid is added, when continuous flow upstream ultrasonic extraction amounts to 120min, Stop production technology, deslagging obtains leachate B;
(8) the fermentation liquid A of step (5) and the leachate B of step (6) is merged, obtains burley tobaccos extract.
Further, saccharomycopsis fibuligera (Saccharomycopsis fibuligera) is food in the step (2) Grade, activity are 20u/mg, and glucose, succinic acid are food-grade.
Further, the mass ratio of the burley tobaccos tobacco rod in the step (3) and bagasse is 5.5:1, the mixed biologic The mass ratio of material immobilized carrier and burley tobaccos powder is 1:6.5.
Further, sodium carbonate is food-grade in the step (5), and the revolving speed at the uniform velocity stirred is 40rpm.
Further, magnesium hydroxide used in the step (7) is that analysis is pure, accounts for the 0.5% of burley tobaccos quality, described Compound amino acid is leucine, isoleucine, cysteine, and food-grade accounts for the 1.0% of burley tobaccos quality, the matter between three Amount is than being 1:1:1.
The burley tobaccos extract of above method preparation is applied in the cigarette paper that Novel heating does not burn cigarette, by cigarette paper 0.01% coating of quality is got on, and is increased the cigarette perfume of new cigarette and is improved satisfaction, enrich fragrance, irritation reduces, white rib Cigarette feature irritation breath is substantially reduced, and with pure and fresh apple perfume, aroma, roasting cheese is fragrant and barbecue is fragrant, and mouthfeel improves.
Embodiment 3
It is a kind of for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, include the following steps:
(1) pre-treatment: burley tobaccos tobacco leaf is crushed to 200 mesh powder through pulverizer;
(2) activation of microbial strains: by the work of saccharomycopsis fibuligera (Saccharomycopsis fibuligera) Property freeze-dried powder, be added to the sterilization treatment of 20 times of quality mass concentration be 30% glucose solution in, be added succinic acid, adjust PH value is 6, is placed in 25 DEG C of water-bath activation 30min, obtains bacterial strain activating solution;
(3) prepared by fixation support: burley tobaccos tobacco rod, bagasse being cleaned drying, tobacco rod is processed into the broken of about 1cm long Block is mixed with bagasse, is dried after high pressure sterilization, and the material immobilized carrier of mixed biologic is obtained;
(4) the immobilization processing of microbial strains: the mixed immobilization after a certain amount of above-mentioned steps (3) sterilizing, drying is carried Body is put into container, is 1:10 according to fixation support and microbial strains activating solution mass ratio, cultured activation is added Liquid is placed in the fixed 36h of 4 ± 0.5 DEG C of refrigerators, obtains immobilization bacterial strain-carrier;
(5) enzyme immobilizatio is handled: asparaginase being dissolved into aqueous solution, it is 0.05% that enzyme, which accounts for water quality ratio, is added Entering sodium carbonate to adjust pH value is 10, stirs and evenly mixs, is put into the mixed immobilization carrier of above-mentioned steps (3), is placed in 4 ± 0.5 DEG C Refrigerator fixes 36h, obtains immobilised enzymes-carrier;
(6) burley tobaccos two-step fermentation: burley tobaccos powder obtained by step (1) is uniformly mixed with the water of 15 times of quality, is added Step (4) immobilization bacterial strain-carrier is 55 DEG C in temperature, at the uniform velocity stirs that it is 6.0 that addition succinic acid, which adjusts pH value, fermentation 3d;Ammonium hydroxide is added, adjusting pH value is 9, and step (5) described immobilised enzymes-carrier is added, and temperature is 40 DEG C, stirs evenly, sends out Ferment 3d filters burley tobaccos end residue, retains burley tobaccos fermentation liquid A;
(7) continuous flow upstream ultrasonic extraction: step (6) are filtered into gained burley tobaccos residue, are fed intake by rate 1.0kg/10min To cabin is leached, host and supersonic generator are opened, adjusts temperature 60 C, the water-propylene glycol of configuration quality specific concentration 80% Liquid is added sodium carbonate and stirs evenly, and adjusting pH value is 9, is 1:6 by the mass ratio of solid-liquid ratio, after leaching cabin low side operation 1h The uniform tapping of liquid valve door is adjusted, flow is added in control solvent, keeps leaching storehouse liquid level equilibrium, continuous flow upstream ultrasonic extraction reaches When 60min, feeds intake and a certain proportion of magnesium hydroxide, compound amino acid is added, when continuous flow upstream ultrasonic extraction amounts to 150min, Stop production technology, deslagging obtains leachate B;
(8) the fermentation liquid A of step (5) and the leachate B of step (6) is merged, obtains burley tobaccos extract.
Further, saccharomycopsis fibuligera (Saccharomycopsis fibuligera) is food in the step (2) Grade, activity are 10~30u/mg, and glucose, succinic acid are food-grade.
Further, the mass ratio of the burley tobaccos tobacco rod in the step (3) and bagasse is 10:1, the mixed biologic material The mass ratio for expecting fixation support and burley tobaccos powder is 1:10.
Further, sodium carbonate is food-grade in the step (5), and the revolving speed at the uniform velocity stirred is 60rpm.
Further, magnesium hydroxide used in the step (7) is that analysis is pure, accounts for the 1% of burley tobaccos quality, described multiple Conjunction amino acid is leucine, isoleucine, cysteine, and food-grade accounts for the 1.5% of burley tobaccos quality, the quality between three Than for 1:2:2.
A kind of application of the burley tobaccos extract of above method preparation in the water base adhesive that Novel heating does not burn cigarette, is pressed Mass ratio 0.01% is added in smoke aqueous gel, stirs evenly, and normal process conditions application is pressed in volume job contract sequence, novel When cigarette products heat, increase flue gas concentration, abundant cigarette perfume, burley tobaccos feature breath is substantially reduced, with pure and fresh apple fragrance, Aroma, roasting cheese are fragrant and barbecue is fragrant.
Test example 1: the sensory effects comparative evaluation of application
By embodiment 1-3 adsorb fermentation preparation burley tobaccos extract and burley tobaccos water extract, respectively Novel heating not It is applied in burning cigarette, carries out sensory evaluation comparative experiments.
The result shows that (as shown in table 1): the burley tobaccos extract that the present invention adsorbs fermentation preparation does not burn in Novel heating The cutting filler of cigarette, the application in cigarette paper and water base adhesive coordinate with flue gas, keep cigarette style consistent, enhance tobacco sheet Fragrant, raising satisfaction, cigarette perfume is comfortable, and with pure and fresh apple fragrance, roasting cheese and barbecue fragrance etc., irritation is reduced, burley tobaccos Feature breath is substantially reduced, and mouthfeel improves.
Sensory evaluation of the 1. maryland tobacco extractive from fermentative of table in cigarette
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Belong to those skilled in the art in the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of, all answers It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims (8)

1. a kind of for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, it is characterised in that include the following steps:
(1) pre-treatment: burley tobaccos tobacco leaf is crushed to 40 mesh~200 mesh powder through pulverizer;
(2) activation of microbial strains: the activity of saccharomycopsis fibuligera (Saccharomycopsis fibuligera) is frozen Dry powder, the mass concentration for being added to the sterilization treatment of 5~20 times of quality are that succinic acid is added in 5~30% glucose solutions, are adjusted Saving pH value is 1~6, is placed in 10~25 DEG C of water-baths and activates 10~30min, obtains bacterial strain activating solution;
(3) prepared by fixation support: burley tobaccos tobacco rod, bagasse are cleaned into drying, tobacco rod is processed into the fragment of about 1cm long, It mixes with bagasse, is dried after high pressure sterilization, obtain the material immobilized carrier of mixed biologic;
(4) the immobilization processing of microbial strains: by the mixed immobilization carrier after a certain amount of above-mentioned steps (3) sterilizing, drying, It is put into container, is 1:1~10 according to fixation support and microbial strains activating solution mass ratio, cultured activation is added Liquid is placed in 4+0.5 DEG C of refrigerator and fixes 12~36h, obtains immobilization bacterial strain-carrier;
(5) enzyme immobilizatio is handled: asparaginase is dissolved into aqueous solution, it is 0.01~0.05% that enzyme, which accounts for water quality ratio, It is 7~10 that sodium carbonate, which is added, and adjusts pH value, stirs and evenly mixs, is put into the mixed immobilization carrier of above-mentioned steps (3), is placed in 4+ 0.5 DEG C of refrigerator fixes 12~36h, obtains immobilised enzymes-carrier;
(6) burley tobaccos two-step fermentation: burley tobaccos powder obtained by step (1) is uniformly mixed with the water of 5~15 times of quality, step is added Suddenly (4) immobilization bacterial strain-carrier, temperature be 35~55 DEG C, at the uniform velocity stir, addition succinic acid adjust pH value be 1.0~ 6.0, ferment 1~3d;Be added ammonium hydroxide, adjust pH value be 7~9, be added step (5) described immobilised enzymes-carrier, temperature be 20~ It 40 DEG C, stirs evenly, ferment 1~3d, filters burley tobaccos end residue, retains burley tobaccos fermentation liquid A;
(7) continuous flow upstream ultrasonic extraction: step (6) are filtered into gained burley tobaccos residue, are thrown by 0.1~1.0kg/10min of rate Material extremely leaching cabin, unlatching host and supersonic generator, 40~60 DEG C of temperature of adjusting, the third of configuration quality specific concentration 50~80% Two alcohol solutions are added sodium carbonate and stir evenly, and adjusting pH value is 7~9, are 1:2~6 by the mass ratio of solid-liquid ratio, from leaching Cabin low side adjusts the uniform tapping of liquid valve door after running 0.2~1h, and flow is added in control solvent, keeps leaching storehouse liquid level equilibrium, It when continuous flow upstream ultrasonic extraction is up to 30~60min, feeds intake and a certain proportion of magnesium hydroxide, compound amino acid is added, when continuous inverse When stream ultrasonic extraction amounts to 90~150min, stop production technology, deslagging obtains leachate B;
(8) the fermentation liquid A of step (5) and the leachate B of step (6) is merged, obtains burley tobaccos extract.
2. as described in claim 1 for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, it is characterised in that: Saccharomycopsis fibuligera (Saccharomycopsis fibuligera) is food-grade in the step (2), activity for 10~ 30u/mg, glucose, succinic acid are food-grade.
3. as described in claim 1 for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, it is characterised in that: The mass ratio of burley tobaccos tobacco rod and bagasse in the step (3) be 1~10:1, the material immobilized carrier of the mixed biologic with The mass ratio of burley tobaccos powder is 1:3~10.
4. as described in claim 1 for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, it is characterised in that: Sodium carbonate is food-grade in the step (5), and the revolving speed at the uniform velocity stirred is 20~60rpm.
5. as described in claim 1 for heating the preparation method of the burley tobaccos extract for the cigarette that do not burn, it is characterised in that: Magnesium hydroxide used in the step (7) is that analysis is pure, accounts for the 0.1~1% of burley tobaccos quality, and the compound amino acid is bright Propylhomoserin, isoleucine, cysteine, food-grade account for the 0.5~1.5% of burley tobaccos quality, and the mass ratio between three is 1: 0.5~2:0.5~2.
6. a kind of do not burn in cigarette as any one of claim 1-5 the method prepares burley tobaccos extract in Novel heating Application, which is compared into flavoring by with the do not burn quality of cigarette composition pipe tobacco 0.001~0.07% of heating.
7. a kind of as any one of claim 1-5 the method prepares burley tobaccos extract Novel heating does not burn cigarette Application in cigarette paper gets on the burley tobaccos extract by 0.01~0.7% coating of cigarette paper quality.
8. a kind of as any one of claim 1-5 the method prepares burley tobaccos extract Novel heating does not burn cigarette Application in water base adhesive, in mass ratio 0.01~0.1% is added in smoke aqueous gel, stirs evenly, and presses in volume job contract sequence Normal process conditions application.
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