CN110236232A - It is a kind of to utilize electronics tobacco tar prepared by tobacco leaf extract maillard reaction product - Google Patents
It is a kind of to utilize electronics tobacco tar prepared by tobacco leaf extract maillard reaction product Download PDFInfo
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- CN110236232A CN110236232A CN201910572805.6A CN201910572805A CN110236232A CN 110236232 A CN110236232 A CN 110236232A CN 201910572805 A CN201910572805 A CN 201910572805A CN 110236232 A CN110236232 A CN 110236232A
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Abstract
The application belongs to new tobacco products technical field, and in particular to a kind of to utilize electronics tobacco tar prepared by tobacco leaf extract maillard reaction product.The major technique thinking of the application are as follows: medicinal extract extraction is carried out to tobacco leaf first, then addition amino acid carries out Maillard reaction, thermal cracking finally is carried out to maillard reaction product again, and it is extracted, to obtain the tobacco leaf extract Maillard reaction pyrolysis product with different flavor and odor characteristic, and then lay the foundation for the improvement of electronic cigarette suction quality.Provided herein utilizes electronics tobacco tar prepared by tobacco leaf extract maillard reaction product, the aroma quality of electronic cigarette flue gas can be significantly improved, it improves electronic cigarette and toasts fragrance, flue gas sophistication, reduce dry sensation, make it have flue-cured tobacco physical feature fragrance, to therefore, have preferable practical value more close to prior art conventional cigarette.
Description
Technical field
The application belongs to new tobacco products technical field, and in particular to a kind of to utilize tobacco leaf extract maillard reaction product
Prepared electronics tobacco tar.
Background technique
In general, new tobacco products mainly includes new cigarette, electronic cigarette and smokeless tobacco, wherein novel volume
Cigarette mainly heats the cigarette that do not burn, and smoke-free tobacco product mainly includes buccal cigarette and chewing tobacco.Due to new tobacco products
Have the characteristics that harmfulness is smaller, safety is higher, can suitably eliminate secondhand smoke harm, especially suck it is more convenient, in recent years
To have obtained more quickly development.
Electronic cigarette in new tobacco products compared with existing traditional cigarette, can more vivid simulation smoking process, compared with
Meet smoker's physiology, psychology, behavioral requirements well, therefore be considered as the good substitute of traditional cigarette, is a kind of opposite
The cigarette substitute of health.And one of the core as electronic cigarette technology, that is, it is the preparation side of its tobacco juice for electronic smoke (tobacco tar)
It is the key factor for determining to suck mouthfeel, suck harmfulness in terms of method and special component.
Electronic cigarette liquid (tobacco tar), main component are that nicotine, characteristic are obtained from tobacco by various physical and chemical means
Then fragrance component is aided with other compositions adjusting and is formulated.It therefore, is electronic cigarette for the extraction of characteristic chemical constituent in tobacco
The technical foundation of liquid (tobacco tar).
Existing research shows that (Maillard reaction is that the milkproduct that amino acid and reduced sugar occur is anti-to Maillard reaction
Answer) be not only food fragrance matter important sources, but also be constitute tobacco flavor important sources.Contain crowd in tobacco
More amino acid, while also containing high level glucide.Tobacco modulation, ageing and fermentation process (or even tobacco processing
The process of processing) in, it can all react between two substances, so that the specific odor type of different tobaccos and odor characteristic are assigned,
And flue gas mass can be improved.
It is existing in electronic cigarette liquid (tobacco tar) research based on Maillard reaction characteristic, there is part to utilize Maillard reaction
Improve the research work of suction quality, but actual evaluation shows since Maillard reaction is complex, in addition existing processing work
Inevitable influence of the chemical residual reagent for suction quality in skill so that for electronic cigarette liquid (tobacco tar) quality still have into
One step room for improvement.
Summary of the invention
The application be designed to provide it is a kind of utilize electronics tobacco tar prepared by tobacco leaf extract maillard reaction product, master
Wanting technical thought is, the amino acid of certain type is first added in tobacco leaf extract, promotes the generation of tobacco leaf extract Maillard reaction,
Then thermal cracking is carried out to tobacco leaf extract after Maillard reaction occurs, so that preferable odor type and odor characteristic ingredient are obtained, from
And certain technical support is provided to improve the quality of electronic cigarette liquid.
Details are as follows for the technical solution that the application is taken.
It is a kind of using electronics tobacco tar prepared by tobacco leaf extract maillard reaction product, acquisition is made by the steps:
(1) tobacco leaf extract is prepared
Tobacco leaf chopping is crushed after balancing (22 DEG C of temperature, 60 ± 2% RH of relative humidity) for 24 hours；
Offal after crushing in step (1) is heated to reflux using organic solvent and is extracted, gained after extracting solution is concentrated under reduced pressure
As tobacco leaf extract；
The tobacco leaf, specifically for example, cured tobacco leaf, burley tobaccos tobacco leaf, Turkish tobaccos tobacco leaf, sunning cigarette tobacco leaf etc.；
The organic solvent is specifically, for example, ethyl alcohol；
When specific extraction operation, offal: organic solvent=1g:5 ~ 9mL；
When being specifically heated to reflux operation, electric jacket voltage is set as 100 ~ 300V；
Rotating evaporation temperature initial value is 35 DEG C after extraction, and in the case where drop under no liquid, heating temperature is raised to
50 DEG C, 20 min are kept to guarantee that solvent completely removes in the case where drop under no liquid；
(2) Maillard reaction is carried out
Amino acid is added in the tobacco leaf extract obtained by step (1) and carries out Maillard reaction, specifically:
Amino acid selection: glycine, alanine, phenylalanine, histidine, proline, glutamic acid, lysine, leucine,
One or more of arginine arbitrary proportion mixture；
When Maillard reaction, using propylene glycol as reaction dissolvent, when reaction by quality ratio:
Tobacco leaf extract: amino acid: ratio is 3 ~ 12g:2g:30 ~ 120g between propylene glycol three；
When Maillard reaction, reaction temperature is 50 ~ 100 DEG C, reacts pH=7 ~ 10, and the reaction time is 2 ~ 10h or so；
It is concentrated under reduced pressure after reaction, it is 35 DEG C, the case where drop under no liquid that heating temperature initial value, which is concentrated under reduced pressure,
Under, heating temperature is raised to 45 DEG C, keeps 20 min in the case where drop under no liquid to guarantee that solvent completely removes；
(3) microwave cracking and extraction
Microwave cracking is carried out to tobacco leaf extract maillard reaction product obtained by step (2), and to cracking product utilization organic solvent
It is extracted, specifically:
When microwave cracking operates, microwave cracking power is the preferred 700W ~ 900W of 400W ~ 1000W(), the microwave cracking time is no more than
200s(preferably 60 ~ 200s, is further for example set as 120s)；
When extraction, the organic solvent can be with are as follows: dehydrated alcohol, petroleum ether, one or more of arbitrary proportions are mixed in methylene chloride
Close object；
When extracting operation, in terms of mass volume ratio, pyrolysis product: organic solvent (extractant)=1:10g ~ 15mL；
After extraction, extract further progress can be concentrated under reduced pressure, to save and to use, when being specifically concentrated under reduced pressure, temperature
Degree is 30 ~ 50 DEG C.
It is produced using electronic cigarette liquid prepared by the tobacco leaf extract maillard reaction product, including tobacco leaf extract Maillard reaction
Electronics tobacco tar and Alevaire prepared by object；With volume basis, tobacco leaf extract maillard reaction product electronics tobacco tar: Alevaire=1:
10~20(V:V)；
The Alevaire, with volume basis, propylene glycol: glycerine: distilled water=3 ~ 8:1:1 (V:V:V).
When concrete application, additive amount (that is, each usage amount) of the electronic cigarette liquid in electronic cigarette cartridge is 0.3 ~ 0.6g.
The major technique thinking of the application are as follows: medicinal extract extraction is carried out to tobacco leaf first, amino acid is then added and carries out U.S. drawing
Moral reaction, finally carries out thermal cracking to maillard reaction product again, and extracted, and has different flavor and fragrance to obtain
The tobacco leaf extract Maillard reaction pyrolysis product of feature, and then lay the foundation for the improvement of electronic cigarette suction quality.
In general, provided herein to utilize electronics tobacco tar, energy prepared by tobacco leaf extract maillard reaction product
The aroma quality of electronic cigarette flue gas is enough significantly improved, electronic cigarette is improved and toasts fragrance, flue gas sophistication, reduce dry sensation, make its tool
There is flue-cured tobacco physical feature fragrance, to therefore, have preferable practical value more close to prior art conventional cigarette.
Detailed description of the invention
Fig. 1 is influence of the microwave cracking time to volatile fragrant components；
Fig. 2 is influence of the microwave cracking power to volatile fragrant components.
Specific embodiment
Explanation is further explained to the application below with reference to embodiment, so that those skilled in the art can be more clear
The technical solution of clear understanding the application, before introducing specific embodiment, with regard to part Experiment material, reality involved in following embodiments
Situations such as testing background is briefly described as follows.
Experimental material:
Flue-cured tobacco: Henan Xuchang B011, Xuchang C076；
Burley tobaccos: enshi B1F.
Experimental facilities:
CM-02S type microwave cracking furnace, Nanjing Ce Mu microwave Science and Technology Ltd.；
Agilent 7890B/5977A type gas chromatograph-mass spectrometer (GC-MS), the U.S., Agilent company.
Embodiment 1
The present embodiment is specifically prepared for tobacco leaf extract by taking the B011 cured tobacco leaf of Henan Xuchang as an example, and has carried out Maillard reaction
Be prepared for electronics tobacco tar, detailed process is described below.
(1) tobacco leaf extract is prepared
The B011 cured tobacco leaf chopping of Henan Xuchang is crushed after balancing (22 DEG C of temperature, 60 ± 2% RH of relative humidity) for 24 hours；
50g offal is weighed, is placed in 1000mL round-bottomed flask, is added in two portions dehydrated alcohol (350mL is added altogether twice), is heated
Reflux 3h is extracted, and combining extraction liquid, 40 DEG C are concentrated under reduced pressure to give tobacco leaf extract.
(2) Maillard reaction
It weighs tobacco leaf extract 10g obtained by step (1) to be placed in the three-necked flask of 250 mL, sequentially adds 2 g glycine, 100 g
Propylene glycol；
It will be put into three-necked flask in constant-temperature heating magnetic stirring apparatus and react 6h under the conditions of 60 DEG C, pH=8；After the reaction was completed in
Tobacco leaf extract maillard reaction product is concentrated under reduced pressure to give under the conditions of 40 DEG C.
(3) microwave cracking
Tobacco leaf extract maillard reaction product 2g obtained by step (2) is weighed, 50mL triangular flask is placed in, carries out microwave cracking, and right
Pyrolysis product is extracted using organic solvent, specifically:
When microwave cracking operates, microwave cracking power is 900W, and the microwave cracking time is 120s；
When extraction, the organic solvent is dehydrated alcohol；
When extracting operation, in terms of mass volume ratio, pyrolysis product: organic solvent (extractant)=1g:10mL；
After extraction, extract further progress is concentrated under reduced pressure, to save and to use, when being specifically concentrated under reduced pressure, temperature
It is 40 DEG C.
Gas phase-mass spectral analysis is carried out to the product component of tobacco extract in step (1) and final prepared electronics tobacco tar
Detection, as a result as shown in table 1 hereinafter.
Utilize electronic cigarette liquid prepared by the tobacco leaf extract maillard reaction product, including electronics tobacco tar and Alevaire；
With volume basis, tobacco leaf extract maillard reaction product: Alevaire=1:15 (V:V)；
The Alevaire, with volume basis, propylene glycol: glycerine: distilled water=5:1:1 (V:V:V).
When concrete application, the additive amount of electronic cigarette liquid is 0.5g, carries out sensory evaluating smoking, and concrete outcome is as shown in table 2.
It needs to introduce, in step (3), it is excellent that inventor has done part for microwave cracking time and microwave cracking power
Change, the specific situation that optimizes is briefly discussed below.
(1) the microwave cracking time
With reference to aforementioned operation, microwave cracking carried out to gained maillard reaction product in step (2), microwave cracking power 900W,
To after different pyrolysis times pyrolysis product type and total content of material count, as a result as shown in Figure 1.
It will be seen from figure 1 that the quantity and content of volatile component obtained by pyrolysis product are equal with the extension of pyrolysis time
The trend of reduction after first increasing is showed, in terms of comprehensive, 60 ~ 200s of cracking is a relatively reasonable pyrolysis time range, and
Wherein a length of 120s when optimal cracking.
(2) microwave cracking power
With reference to aforementioned operation, microwave cracking is carried out to gained maillard reaction product in step (2), cracking duration is set as
120s, but different microwave cracking power are set, pyrolysis product type obtained by different cracking power and total content of material are carried out
Statistics, as a result as shown in Figure 2.
As seen from Figure 2, for the quantity of pyrolysis product volatile flavor compounds (that is, fragrance matter type),
With the increase of cracking power, fragrance matter quantity continues to increase, but when cracking power reaches 900W, fragrance matter quantity is not
It is further added by；And for the content of pyrolysis product volatile flavor compounds, with the increase of cracking power, pyrolysis product volatility
The trend of reduction after first increase is presented in the content of fragrance matter, and peak is reached in 900 W, is gradually reduced later.Generally,
When cracking 700 ~ 900W of power, fragrance matter available preferable guarantee containing amount and type, is wherein fragrance matter when 900W
Quantity and fragrance matter content are all more excellent results.And it should be noted that medicinal extract can produce when cracking power reaches 1000W
Green coke pastes sample smell, therefore fragrance matter quantity at this time should be distinguishing with practical fragrance matter quantity, and therefore, microwave is split
Peak power when solution should be controlled.
Embodiment 2
The present embodiment prepares tobacco leaf extract and electronics tobacco tar by taking the C076 tobacco leaf of Xuchang as an example respectively, preparation process with embodiment 1,
But adjustment member operating parameter is as follows:
In step (2), when Maillard reaction, alanine is added and carries out Maillard reaction, material amounts are as follows: tobacco leaf extract 10g, 2
G alanine, 100 g propylene glycol；Maillard reaction condition are as follows: 80 DEG C, react 4 h under the conditions of pH=7；
In step (3), when cracking, microwave cracking power is 900W, and the microwave cracking time is 120s.
Using electronic cigarette liquid prepared by the tobacco leaf extract maillard reaction product electronics tobacco tar, including electronics tobacco tar and
Alevaire；With volume basis, tobacco leaf extract maillard reaction product electronics tobacco tar: Alevaire=1:15 (V:V)；
The Alevaire, with volume basis, propylene glycol: glycerine: distilled water=5:1:1 (V:V:V).
When concrete application, additive amount of the electronic cigarette liquid in electronic cigarette cartridge is 0.5g.
To the smoking result of electronic cigarette oil component testing result and electronic cigarette liquid prepared by the present embodiment respectively as hereinafter
Shown in table 1, table 2.
Embodiment 3
The present embodiment prepares tobacco leaf extract and electronics tobacco tar, the same embodiment of preparation process by taking the B1F tobacco leaf of enshi as an example respectively
1, but adjustment member operating parameter is as follows:
In step (2), when Maillard reaction, alanine is added and carries out Maillard reaction, material amounts are as follows: tobacco leaf extract 10g, 1
G proline, 1 g glutamic acid, 100 g propylene glycol；Maillard reaction condition are as follows: 100 DEG C, react 4 h under the conditions of pH=7；
In step (3), when cracking, microwave cracking power is 900W, and the microwave cracking time is 120s.
Using electronic cigarette liquid prepared by the tobacco leaf extract maillard reaction product electronics tobacco tar, including electronics tobacco tar and
Alevaire；With volume basis, tobacco leaf extract maillard reaction product electronics tobacco tar: Alevaire=1:15 (V:V)；
The Alevaire, with volume basis, propylene glycol: glycerine: distilled water=5:1:1 (V:V:V).
When concrete application, additive amount of the electronic cigarette liquid in electronic cigarette cartridge is 0.5g, carries out sense organ with electronics opium pipe and comments
It inhales.
To the smoking result of electronic cigarette oil component testing result and electronic cigarette liquid prepared by the present embodiment respectively as hereinafter
Shown in table 1, table 2.
Cracking is compared with part primary product after tobacco leaf extract Direct Pyrolysis after 1 tobacco leaf extract Maillard reaction of table
。
Analysis comparison is carried out to upper 1 result of table as can be seen that the cigarette that tobacco leaf extract after Maillard reaction, cracks
The important flavor component of grass is apparently higher than the obtained content of the direct microwave cracking of tobacco leaf extract, and due to DDMP, methyl cyclopentene
The coke that the heterocycles such as alcohol ketone substance can be obviously improved flue gas is fragrant and sweet, makes up the cavity sense of flue gas, therefore can preferably improve existing
Electronic cigarette liquid quality.
Electronic cigarette liquid prepared by pyrolysis product and electricity prepared by medicinal extract Direct Pyrolysis after 2 tobacco leaf extract Maillard reaction of table
Sensory evaluating smoking's result of sub- tobacco juice (preparation method is identical as component ratio)
。
As can be seen from the above table, the sensory evaluating smoking's score obtained after tobacco leaf extract Maillard reaction is apparently higher than tobacco leaf
The score of the direct microwave cracking sensory evaluating smoking of medicinal extract, illustrating for tobacco leaf extract Maillard reaction pyrolysis product to be added in electronic cigarette can
To promote the organoleptic quality of electronic cigarette, keep its flue-cured tobacco perfume (or spice) more prominent, dry sensation is relatively lower, and pleasant impression is more comfortable.
Claims (9)
1. a kind of utilize electronics tobacco tar prepared by tobacco leaf extract maillard reaction product, which is characterized in that the electronics tobacco tar is logical
Following steps are crossed to prepare:
(1) tobacco leaf extract is prepared
By tobacco leaf chopping, after balance, crush；Offal after crushing is heated to reflux using organic solvent and is extracted, by extracting solution
Gained is tobacco leaf extract after reduced pressure；
It is the tobacco leaf, specially cured tobacco leaf, burley tobaccos tobacco leaf, Turkish tobaccos tobacco leaf, one or more of any in sunning cigarette tobacco leaf
Scalemic thereof；
(2) Maillard reaction is carried out
Amino acid is added in the tobacco leaf extract obtained by step (1) and carries out Maillard reaction, specifically:
Amino acid selection: glycine, alanine, phenylalanine, histidine, proline, glutamic acid, lysine, leucine,
One or more of arginine arbitrary proportion mixture；
When Maillard reaction, reaction temperature is 50 ~ 100 DEG C, reacts pH=7 ~ 10, and the reaction time is 2 ~ 10h；
It is concentrated under reduced pressure after reaction, obtains tobacco leaf extract maillard reaction product；
(3) microwave cracking and extraction
Tobacco leaf extract maillard reaction product obtained by step (2) is cracked, and cracking product utilization organic solvent is carried out
Extraction.
2. utilizing electronics tobacco tar prepared by tobacco leaf extract maillard reaction product as described in claim 1, which is characterized in that step
Suddenly in (2), when Maillard reaction, using propylene glycol as reaction dissolvent, when reaction by quality ratio:
Tobacco leaf extract: amino acid: propylene glycol=3 ~ 12g:2g:30 ~ 120g.
3. utilizing electronics tobacco tar prepared by tobacco leaf extract maillard reaction product as claimed in claim 2, which is characterized in that step
Suddenly in (2), when Maillard reaction: tobacco leaf extract: amino acid: propylene glycol=10g:2g:100g.
4. utilizing electronics tobacco tar prepared by tobacco leaf extract maillard reaction product as described in claim 1, which is characterized in that step
Suddenly in (3), cracking operation selects microwave cracking, and microwave cracking power is 400W ~ 1000W, and the microwave cracking time is no more than 200s.
5. utilizing electronics tobacco tar prepared by tobacco leaf extract maillard reaction product as described in claim 1, which is characterized in that micro-
It is 700W ~ 900W that wave, which cracks power, and the microwave cracking time is 60 ~ 120s.
6. special using the preparation method of electronics tobacco tar prepared by tobacco leaf extract maillard reaction product described in claim 1
Sign is that this method comprises the following steps:
(1) tobacco leaf extract is prepared
By tobacco leaf chopping, after balance, crush；Offal after crushing is heated to reflux using organic solvent and is extracted, by extracting solution
Gained is tobacco leaf extract after reduced pressure；
It is the tobacco leaf, specially cured tobacco leaf, burley tobaccos tobacco leaf, Turkish tobaccos tobacco leaf, one or more of any in sunning cigarette tobacco leaf
Scalemic thereof；
(2) Maillard reaction is carried out
Amino acid is added in the tobacco leaf extract obtained by step (1) and carries out Maillard reaction, specifically:
Amino acid selection: glycine, alanine, phenylalanine, histidine, proline, glutamic acid, lysine, leucine,
One or more of arginine arbitrary proportion mixture；
When Maillard reaction, reaction temperature is 50 ~ 100 DEG C, reacts pH=7 ~ 10, and the reaction time is 2 ~ 10h；
It is concentrated under reduced pressure after reaction, obtains tobacco leaf extract maillard reaction product；
(3) microwave cracking and extraction
Tobacco leaf extract maillard reaction product obtained by step (2) is cracked, and cracking product utilization organic solvent is carried out
Extraction.
7. electronic cigarette liquid prepared by the electronics tobacco tar using tobacco leaf extract maillard reaction product described in claim 1, feature
It is, including electronics tobacco tar and Alevaire prepared by tobacco leaf extract maillard reaction product；With volume basis, tobacco leaf extract beauty is drawn
Moral reaction product electronics tobacco tar: Alevaire=1:10 ~ 20.
8. electronic cigarette liquid as claimed in claim 7, which is characterized in that the Alevaire, with volume basis, propylene glycol: glycerine:
Distilled water=3 ~ 8:1:1.
9. application of the electronic cigarette liquid described in claim 7 in electronic cigarette, which is characterized in that each usage amount is 0.3 ~ 0.6g.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110839943A (en) * | 2019-11-27 | 2020-02-28 | 河南中烟工业有限责任公司 | Roasted sweet and fragrant tobacco extract based on biological fermentation and preparation method thereof |
| CN112322663A (en) * | 2020-11-19 | 2021-02-05 | 河南中烟工业有限责任公司 | Tobacco flavor prepared by fermenting glucose and phenylalanine and application thereof |
| CN112956732A (en) * | 2021-04-02 | 2021-06-15 | 河南中烟工业有限责任公司 | Tobacco lysate and preparation method thereof |
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| CN104522878A (en) * | 2014-12-26 | 2015-04-22 | 郑州轻工业学院 | Glucose microwave pyrolysis product and application of same in tobacco products as aromatizing agent |
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| CN104017646A (en) * | 2014-06-13 | 2014-09-03 | 广西中烟工业有限责任公司 | Preparation method and application of malliard reaction product of waste and inferior tobacco leaf concentrate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110839943A (en) * | 2019-11-27 | 2020-02-28 | 河南中烟工业有限责任公司 | Roasted sweet and fragrant tobacco extract based on biological fermentation and preparation method thereof |
| CN112322663A (en) * | 2020-11-19 | 2021-02-05 | 河南中烟工业有限责任公司 | Tobacco flavor prepared by fermenting glucose and phenylalanine and application thereof |
| CN112956732A (en) * | 2021-04-02 | 2021-06-15 | 河南中烟工业有限责任公司 | Tobacco lysate and preparation method thereof |
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