A kind of Pu'er cooked tea alcohol extract and its production and application
Technical field
The invention belongs to the cigarette additive preparing technical field, be specifically related to a kind of Pu'er cooked tea alcohol extract.Simultaneously, the invention still further relates to this extract making method and the application in cigarette thereof.
Background technology
Pu'er tea is the historical famous tea in Yunnan, is meant that generally with the big-leaf species in yunnan tea that meets Pu'er tea home environment condition be the solar dried green tea that raw material is made, and by the compressed tea and the loose tea of crude green tea all size of making after wet heap, compacting.Pu'er tea has its unique processing process, several procedures such as general needs pass through and complete, knead, drying, wet heap.The tealeaves that aquatic foods are adopted is through completing, knead, after the drying, becoming Pu'er gross tea.At this moment Pu'er tea, charm is dense high, sharp strong and owe Zhang Li.After gross tea is made, because of the difference of its subsequent handling is divided into " ripe tea " and " life tea ".By depositing what make its natural ageing all the year round is " give birth to tea ", and changes ripe through wet heap, just becomes " ripe tea ".The effect of Pu'er tea, on the books in Compendium of Material Medica, the traditional Chinese medical science thinks that Pu'er tea has heat-clearing simultaneously, relieves summer heat, detoxifies, helps digestion, goes rich, Li Shui, defaecation, eliminates the phlegm, expels pathogenic wind from the body surface, cough-relieving is promoted the production of body fluid, beneficial strength, effect such as promote longevity.And Pu'er cooked tea has sedimentation effects such as the therapeutic method to keep the adverse qi flowing downward, Li Shui, defaecation, and long-term drinking is useful to health.
The fragrance of Pu'er tea mainly is made up of terpenes and containing oxygen derivative thereof.Main fragrance component has instead-carypohyllene, p-cymene, 4-terpineol, cluck alkene, δ-elemene, α-humulene, linalool, dodecane, 4 (14), 11-folium eucalypti diene, isopropyl myristate, hexadecanoic acid, anethole, 3,5-octadiene-2-ketone, 3-(2,2-dimethyl propylidene) two ring [3.3.1] nonanes 1,4-diketone, geranyl acetone, 6,10,14-trimethyl-2-15 ketone etc., wherein based on instead-terpenes of carypohyllene is the abundantest.Instead-terpenes such as carypohyllene, α one humulene mostly belongs to woody type fragrance, terpene alcohol, terpene ketone, terpene ester etc. then have the sweet fragrance of a flower, sugar water fruital, the banksia rose, 1,2-dimethoxy-4 '-methylbenzene, 5-methyl isophthalic acid, 2,3-trimethoxy-benzene etc. then has old mould perfume (or spice), and these aroma substances have constituted the flavor characteristic of the sweet and pure and similar old camphor tree banksia rose of Pu'er cooked tea jointly.Pu'er cooked tea and extract thereof have the thick and heavy and strong smell of Chen Xiang of flavour glycol, after entering human body by respiratory tract, can bring into play special health-care effect.
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 Pu'er cooked 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 Pu'er cooked tea alcohol 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 Pu'er cooked tea alcohol extract.
The present invention also aims to provide the application of a kind of described Pu'er cooked tea alcohol 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 Pu'er cooked tea alcohol extract is prepared by following method: use the ethanol extraction Pu'er cooked tea, extract obtains required Pu'er cooked tea extract after clarification filtration and distillation concentrate.
The invention provides a kind of method for preparing Pu'er cooked tea alcohol extract, this method comprises the step of following order:
(1) ethanol with Pu'er cooked 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 Pu'er cooked tea alcohol extract in cigarette, be specially: it is 1~10% that Pu'er cooked tea alcohol 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 Pu'er cooked tea alcohol extract add in the pipe tobacco.
Preferably the Pu'er cooked tea alcohol 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 Pu'er cooked 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 Pu'er cooked 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 Pu'er cooked 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 Pu'er cooked 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 is earlier at 80 ℃ of air-distillation 0.5h, be that 0.05MPa, vapo(u)rizing temperature are that distillation concentrates 2.0h under 45 ℃ of conditions in vacuum then, get medicinal extract 20.25 grams.
Embodiment 2
With electronic balance weighing Pu'er cooked 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 is earlier at 80 ℃ of air-distillation 0.5h, be that 0.1MPa, vapo(u)rizing temperature are that distillation concentrates 1.0h under 60 ℃ of conditions in vacuum then, get medicinal extract 5.85 grams.
Embodiment 3
With electronic balance weighing Pu'er cooked 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 5.9 grams.
Application Example 1
Is standby after 1% concentration with embodiment 1 gained Pu'er cooked tea alcohol 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% Pu'er cooked tea extract
3The F pipe tobacco
|
The rich increase of fragrance, the Chen Xiang breath increases to some extent, and pleasant impression makes moderate progress. |
Apply the C of 0.05% Pu'er cooked tea extract
3The F pipe tobacco
|
The rich increase of fragrance, the pure and mild property of fragrance promotes to some extent, and Chen Xiang, banksia rose breath increase to some extent, and excitant decreases, and pleasant impression makes moderate progress. |
Apply the C of 0.1% Pu'er cooked 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 Pu'er cooked tea alcohol 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% Pu'er cooked tea extract
2The F pipe tobacco
|
The rich increase of fragrance, Chen Xiang breath increase fragrance matter to some extent and promote to some extent. |
Apply the X of 0.05% Pu'er cooked tea extract
2The F pipe tobacco
|
The rich increase of fragrance, the sweet sense of flue gas increases, and Chen Xiang, banksia rose breath increase to some extent, and excitant decreases. |
Apply the X of 0.1% Pu'er cooked 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 Pu'er cooked tea alcohol 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:
X
3The F pipe tobacco
|
Fragrance a little less than. |
Apply the X of 0.01% Pu'er cooked tea extract
3The F pipe tobacco
|
The rich increase of fragrance, fragrance matter promotes to some extent. |
Apply the X of 0.05% Pu'er cooked tea extract
3The F pipe tobacco
|
The rich increase of fragrance, the flue gas stereovision is better, and Chen Xiang, banksia rose breath increase to some extent. |
Apply the X of 0.1% Pu'er cooked tea extract
3The F pipe tobacco
|
The rich increase of fragrance, stimulating to some extent increases. |