The application of a kind of oolong tea mellow wine extract in cigarette
Technical field
The invention belongs to the cigarette additive preparing technical field, be specifically related to a kind of oolong tea mellow wine extract.Simultaneously, the invention still further relates to this extract making method and the application in cigarette thereof.
Background technology
Oolong tea belongs to semi-fermented tea.Green tea by fermentation, the catechin in the tealeaves can mutually combine along with the rising of fermentation temperature, causes darkening of tea, the astringent taste of tea reduces, thereby has formed the oolong tea unique mouthfeel.Contain abundant catechin and polyphenols in the oolong tea, have the effect that strong tooth is mothproof, anti-oxidant, promotion SOD generates, improvement is allergic, elimination is fatty, antitumor and delay senility.
The fragrance of oolong tea is mainly derived from the hydrolysis of terpenes and aromatic alcohol glycocide in the process, the oxidative breakdown product of oxidation of fatty acids cracking and carotenoid, and peculiar fragrance mainly forms shining blue or green and shake in the blue or green process.Shine the blue or green total content that can increase aroma component and essential oil, make the blue or green proportion of composing that then can change low boiling and higher boiling aroma substance, when light, linalool and oxide content are higher as blue or green.Oolong tea has special fragrance, after entering human body by respiratory tract, can bring into play special health-care effect.Present testing result shows, oolong tea contains more than 300 kind of aroma substance, its fragrance component can be divided into four classes (1) lipid derivant according to structure: leaf alcohol, leaf aldehyde, suitable one 3 one hexenoic acids, n-hexyl aldehyde, n-caproic acid, wherein leaf alcohol accounts for 60%, also has jasmone, ionone, tea helicene ketone, the interior vinegar of dihydro sea anemone etc. in addition.(2) terpenes derivative: linalool, geraniol, nerol, aromatic alcohol etc. and their acetate vinegar class.Wherein linalool and geraniol are main fragrance components.(3) aromatic derivant: phenylacetaldehyde, benzaldehyde, 2 one phenylethanols, benzoic acid first vinegar, acetate benzene first vinegar, phthalic acid two fourth vinegar, jasmonic acid first vinegar etc.(4) other compound: as pyrazine class, pyrans, pyridines and derivative thereof.
Along with the problem of smoking with health more and more receives publicity, how to improve the security of sucking of cigarette, the harmful components in the reduction cigarette smoke, the comfort of aspirating that improves just become the focus of each tobacco productive corporation research and development.If the good characteristic that oolong tea had can combine with cigarette, should be able to address the above problem well, but not see as yet in the prior art that relevant report is arranged.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of oolong tea mellow wine extract is provided, use it for cigarette,, enrich cigarette cigarette perfume (or spice), improve the cigarette quality to reduce the harm of smoking to human body.
Another object of the present invention is to provide a kind of method for preparing described oolong tea mellow wine extract.
The present invention also aims to provide the application of a kind of described oolong tea mellow wine extract in cigarette.
Except as otherwise noted, percentage of the present invention is percetage by weight.
Purpose of the present invention is achieved by the following technical programs.
A kind of oolong tea mellow wine extract is prepared by following method: use the ethanol extraction oolong tea, extract obtains required oolong tea extract after clarification filtration and distillation concentrate.
The invention provides a kind of method for preparing oolong tea mellow wine extract, this method comprises the step of following order:
(1) ethanol with oolong tea and concentration 50%~100% mixes, and the mixed weight ratio is 1: 5~15;
(2) under 20 ℃~80 ℃ conditions, extract 1h~300h;
(3) Separation of Solid and Liquid is collected supernatant liquid;
(4) earlier at 80 ℃ of following air-distillation 0.5h, be that 0.01~0.1MPa, vapo(u)rizing temperature are that distillation concentrates 1~2h under 15~60 ℃ of conditions in vacuum then, promptly obtain required medicinal extract.
The invention provides the application of a kind of oolong tea mellow wine extract in cigarette, be specially: it is 1~10% that oolong tea mellow wine extract of the present invention is diluted to concentration with 95% ethanol, adds in the pipe tobacco by 0.01~0.1% of pipe tobacco weight then.
Preferably by pipe tobacco weight 0.05% with the dilution after oolong tea mellow wine extract add in the pipe tobacco.
Preferably the oolong tea mellow wine extract after diluting is added in the pipe tobacco with spray pattern.
The present invention has following beneficial effect:
1, contains many identical with tobacco or similar fragrance components in the oolong tea, add in the pipe tobacco and can coordinate mutually, play effect abundant, that coordinate cigarette perfume and give the tobacco characteristic perfume with tobacco aroma;
2, contain free amino acid in the oolong tea, amino acid can be good at participating in mailland reaction and produces flavor matter in alcoholized tobacco, combustion process, thereby and can in and the alkaline matter in the tobacco reduce and stimulate, enrich cigarette perfume (or spice), reduce and stimulate and assorted gas, improve the mouthfeel pleasant impression;
3, ethanol can fully extract by the flavor component that the oolong tea Semi-polarity is bigger, and can recycle and reuse, and there is not solvent contamination in product;
4, technology is simple, and is easy and simple to handle, need not to change existing production technology, can significantly improve the cigarette quality.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment and Application Example, but they are not limitation of the invention.
Embodiment 1
With electronic balance weighing oolong tea 500 grams, the conical flask of packing into, the edible alcohol that adds 2500ml concentration 95%, evenly agitating heating is soaked 100h under 40 ℃ of conditions, carry out Separation of Solid and Liquid with Bush's funnel, collect supernatant liquid, the liquid that obtains distills 0.5h earlier under 80 ℃ of normal pressures, be that 0.05MPa, vapo(u)rizing temperature are that distillation concentrates 2.0h under 45 ℃ of conditions in vacuum then, get medicinal extract 13.5 grams.
Embodiment 2
With electronic balance weighing oolong tea 100 grams, the conical flask of packing into, add 1000ml ethanol (concentration 75%), evenly agitating heating is soaked 1h under 80 ℃ of conditions, carry out Separation of Solid and Liquid with Bush's funnel, collect supernatant liquid, the liquid that obtains distills 0.5h earlier under 80 ℃ of normal pressures, be that 0.1MPa, vapo(u)rizing temperature are that distillation concentrates 1.0h under 60 ℃ of conditions in vacuum then, get medicinal extract 3.9 grams.
Embodiment 3
With electronic balance weighing oolong tea 100 grams, the conical flask of packing into, add 1500ml ethanol (concentration 50%), evenly agitating heating is soaked 300h under 20 ℃ of conditions, carry out Separation of Solid and Liquid with Bush's funnel, collect supernatant liquid, the liquid that obtains distills 0.5h earlier under 80 ℃ of normal pressures, be that 0.01MPa, vapo(u)rizing temperature are that distillation concentrates 1.5h under 15 ℃ of conditions in vacuum then, get medicinal extract 4.0 grams.
Application Example 1
Is standby after 1% concentration with embodiment 1 gained oolong tea mellow wine extract with 95% ethanol dissolved dilution.Be sprayed onto Yunnan Flue-cured Tobacco C by 0.01%, 0.05% and 0.1% of pipe tobacco weight respectively
3Roll into cigarette in the F pipe tobacco, adopt the contrast method of smokeing panel test to smoke panel test, think that through smokeing panel test the perfuming effect of interpolation 0.05% this product in flue-cured tobacco is obvious, smoking result sees the following form:
Sample |
Smoking result |
C
3The F pipe tobacco
|
Flue gas is rich slightly poor, and pleasant impression is slightly poor. |
Apply the C of 0.01% oolong tea extract
3The F pipe tobacco
|
The rich increase of fragrance, pleasant impression makes moderate progress. |
Apply the C of 0.05% oolong tea extract
3The F pipe tobacco
|
The rich increase of fragrance, the pure and mild property of fragrance promotes to some extent, and excitant decreases, and pleasant impression makes moderate progress. |
Apply the C of 0.1% oolong tea extract
3The F pipe tobacco
|
The rich increase of fragrance, stimulating to some extent increases, and pleasant impression improves not obvious. |
Application Example 2
Is standby after 5% concentration with embodiment 2 gained oolong tea mellow wine extracts with 95% ethanol dissolved dilution.Be sprayed onto Yunnan Flue-cured Tobacco X by 0.01%, 0.05% and 0.1% of pipe tobacco weight respectively
2Roll into cigarette in the F pipe tobacco, adopt the contrast method of smokeing panel test to smoke panel test, think that through smokeing panel test the perfuming effect of interpolation 0.05% this product in flue-cured tobacco is obvious, smoking result sees the following form:
Sample |
Smoking result |
X
2The F pipe tobacco
|
Fragrance a little less than. |
Apply the X of 0.01% oolong tea extract
2The F pipe tobacco
|
The rich increase of fragrance, fragrance matter promotes to some extent. |
Apply the X of 0.05% oolong tea extract
2The F pipe tobacco
|
The rich increase of fragrance, fragrance matter, the pure and mild property of fragrance promote to some extent, and excitant decreases. |
Apply the X of 0.1% oolong tea extract
2The F pipe tobacco
|
The rich increase of fragrance, stimulating to some extent increases. |
Application Example 3
Is standby after 10% concentration with embodiment 3 gained oolong tea mellow wine extracts with 95% ethanol dissolved dilution.Be sprayed onto Yunnan Flue-cured Tobacco X by 0.01%, 0.05% and 0.1% of pipe tobacco weight respectively
3Roll into cigarette in the F pipe tobacco, adopt the contrast method of smokeing panel test to smoke panel test, think that through smokeing panel test the perfuming effect of interpolation 0.05% this product in flue-cured tobacco is obvious, smoking result sees the following form:
Sample |
Smoking result |
X
3The F pipe tobacco
|
Fragrance a little less than. |
Apply the X of 0.01% oolong tea extract
3The F pipe tobacco
|
The rich increase of fragrance, fragrance matter promotes to some extent. |
Apply the X of 0.05% oolong tea extract
3The F pipe tobacco
|
The rich increase of fragrance, fragrance matter, the pure and mild property of fragrance promote to some extent. |
Apply the X of 0.1% oolong tea extract
3The F pipe tobacco
|
The rich increase of fragrance, stimulating to some extent increases. |