CN103960764B - A kind of tobacco aromatics containing Virginia tobacco medicinal extract and preparation method thereof - Google Patents
A kind of tobacco aromatics containing Virginia tobacco medicinal extract and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of tobacco aromatics containing Virginia tobacco medicinal extract and preparation method thereof, the tobacco aromatics containing Virginia tobacco medicinal extract is made up of according to weight ratio following composition: Virginia tobacco medicinal extract is 13 parts ~ 17 parts, vanillic aldehyde is 4 ~ 6 parts, ethyl maltol is 2 ~ 4 parts, benzyl carbinol is 2 ~ 5 parts, Megastigmatrienone is 1 ~ 3 part, Kiwi extract is 5 ~ 6 parts, lycopene is 3 ~ 4 parts, propane diols is 110 ~ 120 parts.Preparation method comprises the following steps: get Virginia tobacco medicinal extract, vanillic aldehyde, ethyl maltol, benzyl carbinol, Megastigmatrienone, Kiwi extract, lycopene, propane diols, be uniformly mixed, and prepares described tobacco aromatics.The tobacco aromatics containing Virginia tobacco medicinal extract prepared improves perfume quantity and the aroma quality of flue-cured tobacco preferably, and reduce the excitant of flue-cured tobacco, pleasant impression is very pure, and strength is moderate.
Description
Technical field
The present invention relates to a kind of tobacco aromatics and preparation method thereof, particularly relate to a kind of preparation method of the tobacco aromatics containing Virginia tobacco medicinal extract.
Background technology
Cigarette classification is more, and the favorable rating of Chinese Consumer's to flue-cured tobacco is higher than other cigarettes types.After tobacco makes flue-cured tobacco, also need to carry out blending to flue-cured tobacco, if do not carry out blending to flue-cured tobacco, reduce the judging parameter of flue-cured tobacco.Such as without tobacco aromatics and flavouring essence for tobacco modulation, the stimulation of flue-cured tobacco is comparatively large, and pleasant impression is poor, and fragrance is not strong, not abundant.
Virginia tobacco is a kind of common tobacco, containing a large amount of tobacco aroma components in Virginia tobacco, the existence of these compositions can improve the impression of smokeing panel test of tobacco significantly, but separately Virginia tobacco medicinal extract is added in flue-cured tobacco, it is limited to the raising of flue cured tobacco quality, the quality of flue-cured tobacco all can not be improved in multiple evaluation index, therefore Virginia tobacco medicinal extract is needed to be combined with some other fragrance component, jointly come to carry out blending to flue-cured tobacco, like this could sensory evaluation that is good, comprehensively lifting flue-cured tobacco.
Summary of the invention
The technical problem solved: before flue-cured tobacco blending, the exhaust gas volumn of flue-cured tobacco is less, flue gas matter is lower, and pleasant impression is poor, stimulate larger, after conventional blending mode carries out blending to flue-cured tobacco, can certain sensory evaluation index of raising of local, but preferably, comprehensively can not improve the Analyses Methods for Sensory Evaluation Results of flue-cured tobacco.
Technical scheme: for above-mentioned technical problem, the invention discloses a kind of tobacco aromatics containing Virginia tobacco medicinal extract, the tobacco aromatics containing Virginia tobacco medicinal extract is made up of according to weight ratio following composition: Virginia tobacco medicinal extract is 13 parts ~ 17 parts, vanillic aldehyde is 4 ~ 6 parts, ethyl maltol is 2 ~ 4 parts, benzyl carbinol is 2 ~ 5 parts, Megastigmatrienone is 1 ~ 3 part, Kiwi extract is 5 ~ 6 parts, lycopene is 3 ~ 4 parts, propane diols is 110 ~ 120 parts.
The preparation method of described a kind of tobacco aromatics containing Virginia tobacco medicinal extract, preparation method comprises the following steps: (1) gets Virginia tobacco, Virginia tobacco n-hexane is extracted, by hexane extract Vacuum Concentration after extraction, prepares Virginia tobacco medicinal extract; (2) Kiwi berry after drying is pulverized, extract with ethyl acetate after pulverizing, after extraction, acetic acid ethyl acetate extract is carried out Vacuum Concentration, prepare Kiwi extract; (3) get that Virginia tobacco medicinal extract is 13 parts ~ 17 parts, vanillic aldehyde is 4 ~ 6 parts, ethyl maltol is 2 ~ 4 parts, benzyl carbinol is 2 ~ 5 parts, Megastigmatrienone is 1 ~ 3 part, Kiwi extract is 5 ~ 6 parts, lycopene is 3 ~ 4 parts, under room temperature, Virginia tobacco medicinal extract, vanillic aldehyde, ethyl maltol, benzyl carbinol, Megastigmatrienone, Kiwi extract, lycopene are carried out mix and blend, stir; (4) adding propane diols is again 110 ~ 120 parts, and above-mentioned various compositions are carried out mechanical agitation, is stirred to without till precipitation and floccule; (5) by the tobacco aromatics barrelling containing Virginia tobacco medicinal extract.
Wherein, the preparation method of described Virginia tobacco medicinal extract is preferably as follows: (1) gets dry Virginia tobacco, and it is carried out stirring with n-hexane and extracts, Extracting temperature is 45 DEG C ~ 50 DEG C, and extraction time is 4h ~ 5h, and solid-liquid ratio is 1:4 ~ 1:7; (2) after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, be concentrated into and remain without n-hexane, be prepared into Virginia tobacco medicinal extract.Virginia tobacco medicinal extract of the present invention adopts separately a kind of n-hexane solvent to extract, and is effectively prepared by the main aroma component in Virginia tobacco, and avoids the stripping of some compositions having negative effect of smokeing panel test to tobacco.
Wherein, the preparation method of described Kiwi extract is preferably as follows: (1) get and dry after Kiwi berry, Kiwi berry is pulverized, carry out stirring with ethyl acetate after pulverizing to extract, Extracting temperature is 35 DEG C ~ 40 DEG C, and extraction time is 2h ~ 3h, and solid-liquid ratio is 1:5 ~ 1:6; (2), after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, is concentrated into no solvent residue, obtain Kiwi berry ethyl acetate extract.Adopt ethyl acetate to extract Kiwi berry separately, effectively the effective aroma component in Kiwi berry is proposed targetedly, improve the content of the flavor components in Kiwi extract.
Wherein, the vanillic aldehyde purity described in preparation process is preferably more than 99%; In described lycopene, lycopene purity is preferably more than 96%.
Beneficial effect: obtain Virginia tobacco medicinal extract by being extracted by Virginia tobacco n-hexane, adopt ethyl acetate to carry out extraction to Kiwi berry and obtain Kiwi extract, with the addition of some other aroma component again, the tobacco aromatics obtained after composite effectively raises perfume quantity and the aroma quality of flue-cured tobacco, significantly reduces that the excitant of flue-cured tobacco, pleasant impression are very good, strength is moderate.
Detailed description of the invention
Embodiment 1
(1) get dry Virginia tobacco, it is carried out stirring with n-hexane and extracts, Extracting temperature is 50 DEG C, and extraction time is 5h, and solid-liquid ratio is 1:4; (2) after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, be concentrated into and remain without n-hexane, be prepared into Virginia tobacco medicinal extract; (3) get the Kiwi berry after drying, pulverized by Kiwi berry, carry out stirring with ethyl acetate after pulverizing and extract, Extracting temperature is 35 DEG C, and extraction time is 3h, and solid-liquid ratio is 1:5; (4), after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, is concentrated into no solvent residue, obtain Kiwi berry ethyl acetate extract; (5) get that Virginia tobacco medicinal extract is 13kg, vanillic aldehyde is 4kg, ethyl maltol is 3kg, benzyl carbinol is 5kg, Megastigmatrienone is 1kg, Kiwi extract is 6kg, lycopene is 3kg, under room temperature, Virginia tobacco medicinal extract, vanillic aldehyde, ethyl maltol, benzyl carbinol, Megastigmatrienone, Kiwi extract, lycopene are carried out mix and blend, stir; (6) adding propane diols is again 110kg, and above-mentioned various compositions are carried out mechanical agitation, is stirred to without till precipitation and floccule; (7) by the tobacco aromatics barrelling containing Virginia tobacco medicinal extract.
Embodiment 2
(1) get dry Virginia tobacco, it is carried out stirring with n-hexane and extracts, Extracting temperature is 45 DEG C, and extraction time is 4h, and solid-liquid ratio is 1:6; (2) after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, be concentrated into and remain without n-hexane, be prepared into Virginia tobacco medicinal extract; (3) get the Kiwi berry after drying, pulverized by Kiwi berry, carry out stirring with ethyl acetate after pulverizing and extract, Extracting temperature is 35 DEG C, and extraction time is 2h, and solid-liquid ratio is 1:6; (4), after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, is concentrated into no solvent residue, obtain Kiwi berry ethyl acetate extract; (5) get that Virginia tobacco medicinal extract is 15kg, vanillic aldehyde is 6kg, ethyl maltol is 4kg, benzyl carbinol is 2kg, Megastigmatrienone is 2kg, Kiwi extract is 5kg, lycopene is 4kg, under room temperature, Virginia tobacco medicinal extract, vanillic aldehyde, ethyl maltol, benzyl carbinol, Megastigmatrienone, Kiwi extract, lycopene are carried out mix and blend, stir; (6) adding propane diols is again 110kg, and above-mentioned various compositions are carried out mechanical agitation, is stirred to without till precipitation and floccule; (7) by the tobacco aromatics barrelling containing Virginia tobacco medicinal extract.
Embodiment 3
(1) get dry Virginia tobacco, it is carried out stirring with n-hexane and extracts, Extracting temperature is 50 DEG C, and extraction time is 5h, and solid-liquid ratio is 1:7; (2) after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, be concentrated into and remain without n-hexane, be prepared into Virginia tobacco medicinal extract; (3) get the Kiwi berry after drying, pulverized by Kiwi berry, carry out stirring with ethyl acetate after pulverizing and extract, Extracting temperature is 40 DEG C, and extraction time is 3h, and solid-liquid ratio is 1:6; (4), after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, is concentrated into no solvent residue, obtain Kiwi berry ethyl acetate extract; (5) get that Virginia tobacco medicinal extract is 17kg, vanillic aldehyde is 5kg, ethyl maltol is 2kg, benzyl carbinol is 4kg, Megastigmatrienone is 3kg, Kiwi extract is 6kg, lycopene is 3kg, under room temperature, Virginia tobacco medicinal extract, vanillic aldehyde, ethyl maltol, benzyl carbinol, Megastigmatrienone, Kiwi extract, lycopene are carried out mix and blend, stir; (6) adding propane diols is again 110kg, and above-mentioned various compositions are carried out mechanical agitation, is stirred to without till precipitation and floccule; (7) by the tobacco aromatics barrelling containing Virginia tobacco medicinal extract.
The tobacco aromatics propane diols containing Virginia tobacco medicinal extract embodiment 1, embodiment 2, embodiment 3 prepared dilutes 100 times, be sprayed on uniformly after dilution on flue-cured tobacco pipe tobacco, the weight of spraying is the 0.3wt% for pipe tobacco weight, makes cigarette and carry out sensory evaluation after balance.Blank example is do not add the flue-cured tobacco of tobacco aromatics, and described flue-cured tobacco is that flue-cured tobacco is produced in Yunnan, and Analyses Methods for Sensory Evaluation Results is as follows:
| Blank example | Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Aroma quality | Flue gas is coarse, slightly inharmonious | Flue gas is soft, fine and smooth, coordination | Flue gas is soft, full, harmony is good | Flue gas is soft, fine and smooth, harmony is fine |
| Perfume quantity | Perfume quantity is not full | Perfume quantity is abundant, concentration | Perfume quantity is full, abundant | Perfume quantity is full, strong |
| Pleasant impression | Have residual, not totally, uncomfortable | Noresidue, pleasant impression are better | Noresidue, pleasant impression are comfortable | Remain without oral cavity, pleasant impression is sweet |
| Excitant | Stimulate larger | Non-stimulated | Non-stimulated | Slightly stimulate |
| Strength | Strength is excessive | Strength is moderate | Strength is moderate | Strength is moderate |
Claims (6)
1. the tobacco aromatics containing Virginia tobacco medicinal extract, is characterized in that the tobacco aromatics containing Virginia tobacco medicinal extract is made up of according to weight ratio following composition: Virginia tobacco medicinal extract is 13 parts ~ 17 parts, vanillic aldehyde is 4 ~ 6 parts, ethyl maltol is 2 ~ 4 parts, benzyl carbinol is 2 ~ 5 parts, Megastigmatrienone is 1 ~ 3 part, Kiwi extract is 5 ~ 6 parts, lycopene is 3 ~ 4 parts, propane diols is 110 ~ 120 parts.
2. the preparation method of a kind of tobacco aromatics containing Virginia tobacco medicinal extract according to claim 1, it is characterized in that preparation method comprises the following steps: (1) gets Virginia tobacco, Virginia tobacco n-hexane is extracted, by hexane extract Vacuum Concentration after extraction, prepare Virginia tobacco medicinal extract; (2) Kiwi berry after drying is pulverized, extract with ethyl acetate after pulverizing, after extraction, acetic acid ethyl acetate extract is carried out Vacuum Concentration, prepare Kiwi extract; (3) get that Virginia tobacco medicinal extract is 13 parts ~ 17 parts, vanillic aldehyde is 4 ~ 6 parts, ethyl maltol is 2 ~ 4 parts, benzyl carbinol is 2 ~ 5 parts, Megastigmatrienone is 1 ~ 3 part, Kiwi extract is 5 ~ 6 parts, lycopene is 3 ~ 4 parts, under room temperature, Virginia tobacco medicinal extract, vanillic aldehyde, ethyl maltol, benzyl carbinol, Megastigmatrienone, Kiwi extract, lycopene are carried out mix and blend, stir; (4) adding propane diols is again 110 ~ 120 parts, and above-mentioned various compositions are carried out mechanical agitation, is stirred to without till precipitation and floccule; (5) by the tobacco aromatics barrelling containing Virginia tobacco medicinal extract.
3. the preparation method of a kind of tobacco aromatics containing Virginia tobacco medicinal extract according to claim 2, it is characterized in that the preparation method of described Virginia tobacco medicinal extract is as follows: (1) gets dry Virginia tobacco, it is carried out stirring with n-hexane extract, Extracting temperature is 45 DEG C ~ 50 DEG C, extraction time is 4h ~ 5h, and solid-liquid ratio is 1:4 ~ 1:7; (2) after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, be concentrated into and remain without n-hexane, be prepared into Virginia tobacco medicinal extract.
4. the preparation method of a kind of tobacco aromatics containing Virginia tobacco medicinal extract according to claim 2, it is characterized in that the preparation method of Kiwi extract is as follows: (1) get and dry after Kiwi berry, Kiwi berry is pulverized, carry out stirring with ethyl acetate after pulverizing to extract, Extracting temperature is 35 DEG C ~ 40 DEG C, extraction time is 2h ~ 3h, and solid-liquid ratio is 1:5 ~ 1:6; (2), after extraction terminates, extract is carried out centrifugal treating, collected after centrifugation supernatant, supernatant is carried out Vacuum Concentration, is concentrated into no solvent residue, obtain Kiwi extract.
5. the preparation method of a kind of tobacco aromatics containing Virginia tobacco medicinal extract according to claim 2, is characterized in that the vanillic aldehyde purity described in preparation process is more than 99%.
6. the preparation method of a kind of tobacco aromatics containing Virginia tobacco medicinal extract according to claim 2, is characterized in that in described lycopene, lycopene purity is more than 96%.
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| CN105132161A (en) * | 2015-06-17 | 2015-12-09 | 云南中烟工业有限责任公司 | Tomato glycerol triacetate extract and application thereof in cigarettes |
| CN108998241B (en) * | 2018-07-26 | 2021-08-03 | 湖北中烟工业有限责任公司 | Cured flue-cured tobacco flavor essence for heating non-combustible cigarettes and preparation method and application thereof |
| CN115216363B (en) * | 2022-08-25 | 2023-10-27 | 云南中烟工业有限责任公司 | Essence formula for increasing aroma of cigarettes and improving smoke quality |
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