CN103468410A - Tea flower extract composition and its use in cigarette - Google Patents

Tea flower extract composition and its use in cigarette Download PDF

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Publication number
CN103468410A
CN103468410A CN2013104469593A CN201310446959A CN103468410A CN 103468410 A CN103468410 A CN 103468410A CN 2013104469593 A CN2013104469593 A CN 2013104469593A CN 201310446959 A CN201310446959 A CN 201310446959A CN 103468410 A CN103468410 A CN 103468410A
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tea flower
composition
tea
flower
cigarette
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CN103468410B (en
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蓝洪桥
陈群
谢金栋
洪祖灿
屈展
庄吴勇
张峰
李斌
沈翀
陈小明
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China Tobacco Fujian Industrial Co Ltd
Zhengzhou Tobacco Research Institute of CNTC
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China Tobacco Fujian Industrial Co Ltd
Zhengzhou Tobacco Research Institute of CNTC
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Abstract

The invention relates to a tea flower extract composition and its use in a cigarette. The tea flower extract composition comprises iron mercy goddess tea flower extract, robe tea flower extract, cassia tea flower extract and narcissus tea flower extract. The tea flower extract composition is added into the cigarette so that the cigarette has a harmonious fragrance. The tea flower extract composition can improve fullness of a cigarette fragrance and volatility of a cigarette fragrance without change of original cigarette performances and original cigarette processing processes. The tea flower extract composition has a sweet taste, promotes secretion of saliva of a smoker, improves miscellaneous gas and irritation and improves integral smoking quality.

Description

Tea Flower extract composition and the application in cigarette thereof
Technical field
The invention belongs to the tobacco spice technical field, relate to a kind of Tea Flower extract composition and the application in cigarette thereof.
Background technology
Essence and flavoring agent is widely used in the fields such as tobacco, food, daily use chemicals, and natural perfume forms complexity due to it, and fragrance is abundant, fragrance remaining time is the indispensable raw material of preparing essence lastingly.
International tobacco industry is paid much attention to the development and application of essence spice for cigarette, and the technology of the high-quality essence and flavoring agent of production application is used as to the core technology of oneself.Along with the technical progress of tobacco industry with greatly develop the proposition of Chinese-style cigarette target, the essence spice for cigarette technology is as the important core technology of tobacco industry, as forming the Chinese-style cigarette quality characteristic, making one of key of Chinese-style cigarette core technology.Essence and flavoring agent can be given the style and features of cigarette product uniqueness, improves the suction quality of cigarette product, is one of important connotation of constructing the Chinese-style cigarette core competitiveness.Still there is certain deficiency in current domestic cigarette product at aspects such as style and features and suction qualities, and the Application and Development of novel essence spice for cigarette is an important solution route.
There is abundant natural perfume material resource in China, approximately has more than 500 kind scented plants to be distributed widely in 20 provinces and cities, yet only has minority to be exploited, and exist the problems such as level of processing is low, utilisation technology is single.
Tea tree (Camellia sinensis) is the Theaceae Camellia Plants, and its cultivation has had history in thousand, and in China, distributed pole is wide.Tea Flower is very abundant as the by product resource in the Tea Production process.Tea Flower has the advantages that the florescence is long, the amount of blooming is large and fragrance is fresh and sweet, has high value of exploiting and utilizing.In recent years, the comprehensive utilization of Tea Flower is more and more paid attention to.
Multiple beneficial composition and the active substances such as Tea Flower rich in proteins, tea-polyphenol, tea polysaccharide, tea saponin, flavonoid, amino acid, VITAMIN, trace element and superoxide-dismutase (SOD), Theobromine, have hypoglycemic, reducing blood-fat, anticoagulant, antithrombotic, nourishing, beauty treatment and the effect such as anticancer.Tea Flower contains number of chemical material and aroma component.The aroma component of Tea Flower is mainly alcohols, ester class, aldehydes and lower alkyl hydro carbons material, and wherein the relative content of methyl phenyl ketone, 2-enanthol, phthalic acid two (2-ethylhexyl) ester, phantol is higher.The Tea Flower essence fragrance prepared by the Tea Flower extract is fresh and clean, and sweet spiciness is strongly fragrant, has higher potential using value.
Have no at present by the flavor compositions of Tea Flower extract preparation and the application in cigarette thereof.
Goal of the invention of the present invention is to provide a kind of Tea Flower extract composition and preparation method thereof, and said composition application in cigarette as cigaret additive.The contriver extracts separation by the different modes method to Tea Flower effective constituent, and for the characteristics of cigarette product by extract with multi-form combination and be applied in cigarette, to improve style and features and the suction quality of cigarette product.
Summary of the invention
A first aspect of the present invention provides a kind of composition of Tea Flower extract, and it is formulated by Tie Guanyin tea plant flower extract, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower extract, Chinese cassia tree Tea Flower extract and narcissus tea tree flower extract.
According to the described composition of first aspect present invention, wherein said extract is Tea Flower medicinal extract, essential oil of the flower of Camellia sinensis, Tea Flower absolute oil and/or Tea Flower tincture or its combination.
According to the described composition of first aspect present invention, the preparation method of wherein said Tea Flower medicinal extract, Tea Flower absolute oil and/or Tea Flower tincture comprises the step of the raw material Tea Flower being carried out to the ultra-high voltage extraction.
According to the described composition of first aspect present invention, in a specific embodiment, the preparation method of described Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil comprises following step (1), step (1)-(2) or step (1)-(3):
(1) ultra-high voltage extracts: take a certain amount of Tea Flower and put into the ultra-high voltage extractor, the edible ethanol that adds at least 2 times of (w/w) Tea Flower weight, carry out the ultra-high voltage extraction, obtain Tea Flower tincture 1, the concentration of wherein said edible ethanol is the 20-70%(mass concentration); Preferably, the 1/5-1/10 that Tea Flower tincture 1 is concentrated into to original volume obtains Tea Flower tincture 2;
(2) prepare Tea Flower medicinal extract: the Tea Flower tincture 1 or the Tea Flower tincture 2 that obtain in step (1) are further concentrated, obtain Tea Flower medicinal extract;
(3) prepare the Tea Flower absolute oil: the Tea Flower medicinal extract obtained by a certain amount of 95% ethanol back dissolving step (2), then carry out freezing treatment (for example-10 ℃ to-20 ℃), freezing time is that 16-48h(is preferably 20-36h) then filter, concentrated, obtain the Tea Flower absolute oil.
In the present invention, freezing temperature can be-10 ℃ to-20 ℃.
In a specific embodiment, in the preparation method of above-mentioned Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil, in step (1), described is that adopted Tea Flower is Tea Flower fresh flower, dried flower, spray Ethanol Treatment Tea Flower, saline soak Tea Flower or alcohol immersion Tea Flower.
In a specific embodiment, in the preparation method of above-mentioned Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil, in step (1), add at least edible ethanol of 2-15 times of (w/w) Tea Flower weight, be preferably 2-10 doubly, 2-8 doubly, 3-8 doubly (w/w), 4-7 doubly (w/w) more preferably, for example 4 times, 5 times, 6 times or 7 times (w/w).
In a specific embodiment, in the preparation method of above-mentioned Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil, in step (1), particularly, the concentration of described edible ethanol is the 20-70%(mass concentration), 20-40%, 20-50%, 40-50%, 50-70%, 20%, 30%, 40%, 50%, 60%, 70%.
In a specific embodiment, in the preparation method of above-mentioned Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil, in step (1), release immediately after ultra-high voltage extracts.
In a specific embodiment, in the preparation method of above-mentioned Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil, in step (1), the pressure of described ultra-high voltage is 150-500Mpa; Particularly, be 150-250Mpa, 150-300Mpa, 250-300Mpa, 250-350Mpa, 250-500Mpa, 300-350Mpa, 300-500Mpa, 350-500Mpa, 150Mpa, 200Mpa, 250Mpa, 300Mpa, 350Mpa, 400Mpa, 450Mpa, 500Mpa etc.
In a specific embodiment, in the preparation method of above-mentioned Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil, in step (1), dwell time is 5-120min, be preferably 5-60min, 10-30min more preferably, such as 10-15min, 10-20min, 10-25min, 15-20min, 15-25min, 15-30min, 20-25min, 20-30min, 25-30min, 10min, 15min, 20min, 25min, 30min etc.
In a specific embodiment, in the preparation method of above-mentioned Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil, concentrating in step (1) or (2) can be the method that those skilled in the art know, for example suction filtration is concentrated.
According to the described composition of first aspect present invention, in a specific embodiment, the preparation method of wherein said essential oil of the flower of Camellia sinensis is the reduced steam distillation method.
According to the described composition of first aspect present invention, in a specific embodiment, the preparation method of described essential oil of the flower of Camellia sinensis, comprise the steps:
(1) take a certain amount of Tea Flower pack into be furnished with the trapping cold-trap the decompression extraction element in;
(2) add the water of at least 5 times of Tea Flower weight, and the temperature of the water added is more than 80 ℃, at least 5min is soaked in sealing, is cooled to 30-70 ℃;
(3-1) carry out the reduced steam distillation, temperature used is identical with cooled temperature in step (2), and vacuum tightness is 1-17kpa, collects distillate;
Preferably, also comprise step (3-2): repeating step (2) and (3-1) in operation 1 time or repeatedly, and merge distillate;
(4) in the use, low polar organic solvent carries out 1 time the distillate obtained in step (3-1) or step (3-2) or repeatedly back extraction (for example 2,3,4 or 5 times, preferably 3 times), obtains stripping workshop; Stripping workshop is concentrated, obtained enriched material;
(5) use enriched material weight 2-4 dehydrated alcohol doubly to carry out backwash to the enriched material obtained in step (4), concentrating under reduced pressure remove wherein residual in after low polar organic solvent essential oil of the flower of Camellia sinensis.
In a specific embodiment, in the preparation method of above-mentioned essential oil of the flower of Camellia sinensis, described in step (1), be that adopted Tea Flower is Tea Flower fresh flower, dried flower, spray Ethanol Treatment Tea Flower, saline soak Tea Flower or alcohol immersion Tea Flower.
In a specific embodiment, in the preparation method of above-mentioned essential oil of the flower of Camellia sinensis, the 5-50 that the amount of the water added in step (2) is Tea Flower weight doubly, be preferably 5-40 times or 8-40 times, more preferably 10-30 doubly, for example 10-15 doubly, 10-20 doubly, 10-25 doubly, 15-20 doubly, 15-25 doubly, 15-30 doubly, 20-25 doubly, 20-30 doubly, 10 times, 11 times, 12 times, 13 times, 14 times, 15 times, 16 times, 17 times, 18 times, 19 times, 20 times, 21 times, 22 times, 23 times, 24 times, 25 times, 26 times, 27 times, 28 times, 29 times or 30 times.
In a specific embodiment, in the preparation method of above-mentioned essential oil of the flower of Camellia sinensis, the temperature of the water added in step (2) is preferably more than 85 ℃, more preferably more than 90 ℃, more preferably more than 95 ℃, for example 95 ℃, 96 ℃, 97 ℃, 98 ℃, 99 ℃, preferably 100 ℃; Particularly preferably, the water added is boiling water.Be immersed under normal pressure and carry out, the temperature of the boiling water of immersion is generally 100 ℃, and those skilled in the art know, according to atmospheric difference, boiling point is different.
In a specific embodiment, in the preparation method of above-mentioned essential oil of the flower of Camellia sinensis, the time that in step (2), sealing is soaked is 5min-4h, be preferably 5min-4h, 5min-3h or 5min-2h, more preferably 5-60min, 5-50min or 5-40min, be particularly preferably 5-30min, for example 5-18min, 5-20min, 5-25min or 18-30min.
In a specific embodiment, in the preparation method of above-mentioned essential oil of the flower of Camellia sinensis, step is cooled to 30-70 ℃ in (2), for example 30-40 ℃, 30-50 ℃, 30-60 ℃, 40-50 ℃, 45-55 ℃, 40-60 ℃, 40-70 ℃, 50-60 ℃, 50-70 ℃ or 60-70 ℃.
Those skilled in the art know, and vacuum tightness is corresponding to a certain extent with distillation temperature, need to guarantee to allow distilled water and aroma component in matrass steam under giving fixed temperature and vacuum tightness.
Be not limited to theoretical restriction, temperature is lower, and required vacuum tightness is less, and temperature is higher, and required vacuum tightness is larger.Inventor's discovery, when temperature is 30 ℃, vacuum tightness 2.5kpa; Can be faster than the little speed distilled of 2.5kpa; When temperature is 70 ℃, vacuum tightness 17kpa; Can be faster than the little speed distilled of 17kpa.
Be not limited to theoretical restriction, on the other hand, under the prerequisite of Temperature Setting, if vacuum tightness is too low, may cause bumping, make to extract pot liquid and go out; If vacuum tightness is too high, may make to extract the pot liquid distillation not out, do not have the effect of underpressure distillation.Therefore, the corresponding proper vacuum ranges of each temperature value.
Therefore, about step (3-1) or the vacuum tightness of reduced steam (3-2) distillation, those skilled in the art can be set according to the theory above selected temperature reference or this area knowledge, also can be with reference to following vacuum ranges, or adjusted on this basis:
For example 1-12kPa, 1-10kPa, 1-9.5kPa, 1-9kPa, 1-8.5kPa, 1-8kPa, 1-7.5kPa or 1-7kPa; For example 2.5-7kPa, 1-2kPa, 1-3kPa, 1-4kPa, 1-5kPa, 1-6kPa, 2-3kPa, 2-4kPa, 2-5kPa, 2-6kPa, 2-7kPa, 3-4kPa, 3-5kPa, 3-6kPa, 3-7kPa, 4-5kPa, 4-6kPa, 4-7kPa, 5-6kPa, 5-7kPa, 6-7kPa, 6-12kPa, 8-12kPa, 10-12kPa, 1kPa, 2kPa, 3kPa, 4kPa, 5kPa, 6kPa, 7kPa, 8kPa, 9kPa, 10kPa, 11kPa or 12kPa.
In a specific embodiment, in the preparation method of above-mentioned essential oil of the flower of Camellia sinensis, in step (4), described in low polar organic solvent be to be selected from any one in anhydrous diethyl ether and ethyl acetate; Ethyl acetate.In described, the consumption of low polar organic solvent can be the 1/4-1/3 of distillate volume.
In a specific embodiment, in the preparation method of above-mentioned essential oil of the flower of Camellia sinensis, the decompression extraction element used can be to be commercially available, or preferably uses the decompression extraction element in the Chinese patent application that publication number is 101920127A (application number is 200910111996.2).
According to the described composition of first aspect present invention, in one embodiment of the invention, its component by following weight part forms:
Figure BDA00003884048000061
Figure BDA00003884048000071
According to the described composition of first aspect present invention any one, in a specific embodiments, its component by following weight part forms:
Figure BDA00003884048000072
According to the described composition of first aspect present invention any one, in a specific embodiments, its component by following weight part forms:
Figure BDA00003884048000073
According to the described composition of first aspect present invention any one, in a specific embodiments, its component by following weight part forms:
Figure BDA00003884048000082
According to the described composition of first aspect present invention any one, in a specific embodiments, its component by following weight part forms:
The composition of the described Tea Flower extract of first aspect present invention can be used as cigaret additive, particularly as cigarette flavors.The addition manner of said composition is: use dissolve with ethanol to be mixed with perfuming solution, perfuming solution evenly is sprayed onto in pipe tobacco, concrete usage ratio is tobacco quality 0.001~0.5%.Described ethanol can be 50~95% aqueous ethanolic solution, preferred 60~80% aqueous ethanolic solution, and more preferably 65~75% aqueous ethanolic solution, be particularly preferably 70% aqueous ethanolic solution.The consumption of ethanol is: 50~63(for example 50,52,52.5,63 by weight).
Therefore, the described composition of first aspect present invention any one can also comprise ethanol, preferred 50~95% aqueous ethanolic solution, further preferred 60~80% aqueous ethanolic solution, more preferably 65~75% aqueous ethanolic solution, be particularly preferably 70% aqueous ethanolic solution.Preferred ethanol content is: 50~63(for example 50,52,52.5,63 by weight).
A second aspect of the present invention provides the purposes of the described composition of first aspect present invention any one in cigarette, preferably as the purposes of cigaret additive, particularly preferably as the purposes of cigarette flavors.Preferably, said composition can be for the internal lining paper of pipe tobacco, thin slice, cigarette, filter stick etc.
A third aspect of the present invention provides a kind of cigarette, and it comprises the described composition of first aspect present invention any one.Preferably, the quality of described composition is tobacco quality 0.001~0.5%, and the 0.015~0.045%(that is preferably tobacco quality for example 0.045,0.035,0.015).
Detailed Description Of The Invention
The various terms and the phrase that in the present invention, use have the general sense of well known to a person skilled in the art, but special definition is arranged in this article, with implication as defined herein, is as the criterion.
In the present invention, " tea tree " in described " Tea Flower ", if not otherwise specified, refer to the plant of Theales (Theales), Theaceae (Theaceae) or Camellia (Camellis);
In one aspect of the invention, " flower " in described " Tea Flower " comprising: perianth, androecium, gynoecium.Perianth comprises: calyx (being comprised of sepal), corolla (being comprised of petal).The color of flower and fragrance are from corolla.Stamen comprises: filigree and flower pesticide.Gynoecium comprises: column cap, style and ovary.
In one aspect of the invention, term " Tea Flower ", can be fresh flower, can be also dry flower; If there is no specified otherwise, it refers to the part of complete Tea Flower or Tea Flower; It at least comprises petal; Alternatively, also comprise and be selected from one or more in sepal, stamen and gynoecium.
In the present invention, described Tea Flower extract includes but not limited to: essential oil of the flower of Camellia sinensis, Tea Flower tincture, Tea Flower medicinal extract and/or Tea Flower absolute oil; Alternatively, it also comprises auxiliary material (carrier, solvent, pigment, antioxidant, sanitas, humectant, sweetener etc.).
Tea Flower described in the present invention extracts can pass through the normal temperature lixiviate, heating and refluxing extraction, Soxhlet is extracted, ultrasonic auxiliary extraction, microwave auxiliary extraction, the enzyme process auxiliary extraction, accelerated solvent extraction, supercritical fluid extraction, the while distillation extraction, wet distillation, the combination of any one or a few method of underpressure distillation etc. is prepared from, also can (for example: Australia China reaches spices science and technology (Guangzhou) company limited by commercially available, Huabao Edible Essence & Condiment (Shanghai), Hangzhou prompt quick essence and flavoring agent company limited, Shenzhen Bowden essence and flavoring agent company limited).
The separation method that described Tea Flower extracts can be the combination of any one or a few method of filtering separation, centrifugation, membrane sepn, molecular distillation, column chromatography, chromatographic separation etc.
Term " tincture " or " tincture " refer to uses certain density ethanol, lixiviate spice berry organ or exudate and secrete fragrant animal containing fragrant organ or its containing the resulting aroma material preparation that contains some amount ethanol of fragrant secretory product.Under normal temperature, be worth tincture to be called " cold process tincture "; The tincture made under the reflux condition is called " hot method tincture "." Tea Flower tincture " used in the present invention can, by commercially available, also can prepare by various ordinary methods.
In one embodiment of the invention, described " Tea Flower tincture " can prepare by the following method:
(1) described Tea Flower includes but not limited to fresh Tea Flower, dried flower, alcohol immersion processing Tea Flower, spray Ethanol Treatment Tea Flower etc.;
(2) ultra-high voltage extracts: take the certain quantity of fresh Tea Flower and put into the ultra-high voltage extractor, add the edible ethanol that 7 times of concentration to Tea Flower weight are 20%, carry out release immediately after the ultra-high voltage extraction; The pressure of described ultra-high voltage is: 150MPa, dwell time: 30min;
(3) the 1/5-1/10 that the extract in step (2) is carried out after suction filtration being concentrated into original volume obtains the Tea Flower tincture.
Term " essential oil ", in broad terms, essential oil refers to from spice berry and secretes the general name of the organ of fragrant animal, passing through the resulting volatility fragrant containing substance goods of processing extraction, in the narrow sense, essential oil only refers to the goods of water steam distillation method, milling process, cold grinding method or dry distillation prepared fragrant containing substance from spice berry organ (as flower, leaf, branch, skin, scapus, root, fruit, seed etc.).In actual applications, often adopt its narrow sense." essential oil of the flower of Camellia sinensis " used in the present invention can, by commercially available, also can prepare by various ordinary methods.
In one embodiment of the invention, described " essential oil of the flower of Camellia sinensis " can prepare by the following method:
(1) take the certain quantity of fresh Tea Flower and pack in the decompression extraction element, add the boiling water of 30 times of Tea Flower weight, sealing is cooled to 70 ℃ after soaking 30min;
(2) carry out the reduced steam distillation on the reliever of being furnished with the trapping cold-trap, temperature is: 70 ℃, vacuum tightness is: 12kpa, collect distillate;
(3) boiling water that 25 times of Tea Flower weight are added in underpressure distillation after complete is collected liquid to repeating twice rear merging of underpressure distillation according to step (3) in extraction element;
(4) add 0.3 times and collect the long-pending ethyl acetate back extraction of liquid three times, merge stripping workshop and be concentrated into 1/10 of fresh Tea Flower weight; ;
(5) essential oil of the flower of Camellia sinensis is refining: the dehydrated alcohol that adds 3 times of the middle concentrated solutions of step (4) carries out backwash, and concentrating under reduced pressure is removed wherein and obtained essential oil of the flower of Camellia sinensis after residual ethyl acetate.
Term " medicinal extract ", in a broad sense, medicinal extract refers to organic solvent extraction spice berry organ or its exudate (as resin, natural gum, balm), removes solvent for use and the general designation of the aroma material preparation that obtains.From narrowly, medicinal extract only refers to organic solvent extraction spice berry organ resulting not containing the aroma material preparation of solvent for use and moisture." Tea Flower medicinal extract " used in the present invention can, by commercially available, also can prepare by various ordinary methods.
In one embodiment of the invention, described " Tea Flower medicinal extract " can prepare by the following method:
(1) described Tea Flower includes but not limited to fresh Tea Flower, dried flower, alcohol immersion processing Tea Flower, spray Ethanol Treatment Tea Flower etc.;
(2) ultra-high voltage extracts: take the certain quantity of fresh Tea Flower and put into the ultra-high voltage extractor, 4 times of concentration to Tea Flower weight are 40% edible ethanol, carry out release immediately after the ultra-high voltage extraction; The pressure of described ultra-high voltage is: 500MPa, dwell time: 10min;
(3) the 1/5-1/10 that the extract in step (2) is carried out after suction filtration being concentrated into original volume obtains the Tea Flower tincture;
(4) prepare Tea Flower medicinal extract: the Tea Flower tincture continuation obtained in step (3) is concentrated and can obtain Tea Flower medicinal extract.
Term " absolute oil ", in a broad sense, refer to the solution that extracts the fragrant composition in medicinal extract, resinoid, balm or face cream with high concentration ethanol, through freezing treatment, the elimination insolubles, then after pressure reducing and steaming ethanol the general designation of the aroma material preparation of gained." Tea Flower absolute oil " used in the present invention can, by commercially available, also can prepare by various ordinary methods.
In one embodiment of the invention, described " Tea Flower absolute oil " can prepare by the following method:
(1) described Tea Flower includes but not limited to fresh Tea Flower, dried flower, alcohol immersion processing Tea Flower, spray Ethanol Treatment Tea Flower etc.;
(2) ultra-high voltage extracts: take the certain quantity of fresh Tea Flower and put into the ultra-high voltage extractor, 5 times of concentration to Tea Flower weight are 70% edible ethanol, carry out release immediately after the ultra-high voltage extraction; The pressure of described ultra-high voltage is: 300MPa, dwell time: 20min;
(3) the 1/5-1/10 that the extract in step (2) is carried out after suction filtration being concentrated into original volume obtains the Tea Flower tincture;
(4) prepare Tea Flower medicinal extract: the Tea Flower tincture continuation obtained in step (3) is concentrated and can obtain Tea Flower medicinal extract;
(5) prepare the Tea Flower absolute oil: with a certain amount of 95% ethanol back dissolving Tea Flower medicinal extract, for example, after freezing (-10 ℃ to-20 ℃) 24-48h, filter, concentrated, obtain the Tea Flower absolute oil.
The beneficial effect of the invention
The composition fragrance clear and natural of Tea Flower extract provided by the invention, highest quality, gracefulness are with sweet breath, can be widely used in tobacco, food and household chemicals field etc.
Sensory evaluating smoking's result shows: described Tea Flower extract composition is joined in cigarette, cigarette flavor is coordinated, do not changing original performance of cigarette, do not changing on the basis of the original complete processing of cigarette, can promote the fullness ratio of cigarette flavor, improve the property sent out thoroughly of cigarette flavor, the impression that the person Hui Tian that brings the cigarette smoking promotes the production of body fluid, assorted gas, pungency improve, and whole sucking quality is improved.This Tea Flower extract composition has not only improved the flavouring essence quality of cigarette, and has improved the sense organ comfort level of cigarette, therefore has more the meaning and value of actual production.
Embodiment
Below in conjunction with embodiment, embodiment of the present invention are described in detail, but it will be understood to those of skill in the art that the following example is only for the present invention is described, and should not be considered as limiting scope of the present invention.Unreceipted actual conditions person in embodiment, carry out according to the condition of normal condition or manufacturers's suggestion.The unreceipted person of production firm of agents useful for same or instrument, being can be by the conventional products of commercial acquisition.
The Tea Flower tincture of using in following embodiment prepares by the following method:
(1) raw material: fresh Tie Guanyin tea plant flower, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower, Chinese cassia tree Tea Flower or narcissus Tea Flower;
(2) ultra-high voltage extracts: take the certain quantity of fresh Tea Flower and put into the ultra-high voltage extractor, add the edible ethanol that 7 times of concentration to Tea Flower weight are 20%, carry out release immediately after the ultra-high voltage extraction; The pressure of described ultra-high voltage is: 150MPa, dwell time: 30min;
(3) the 1/5-1/10 that the extract in step (2) is carried out after suction filtration being concentrated into original volume obtains kwan-yin Tea Flower tincture, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower tincture, Chinese cassia tree Tea Flower tincture or narcissus Tea Flower tincture.
The essential oil of the flower of Camellia sinensis of using in following embodiment prepares by the following method:
(1) take certain quantity of fresh Tea Flower (fresh Tie Guanyin tea plant flower, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower, Chinese cassia tree Tea Flower or narcissus Tea Flower) and pack in the decompression extraction element, add the boiling water of 30 times of Tea Flower weight, sealing is cooled to 70 ℃ after soaking 30min;
(2) carry out the reduced steam distillation on the reliever of being furnished with the trapping cold-trap, temperature is: 70 ℃, vacuum tightness is: 12kpa, collect distillate;
(3) boiling water that 25 times of Tea Flower weight are added in underpressure distillation after complete is collected liquid to repeating twice rear merging of underpressure distillation according to step (3) in extraction element;
(4) add 0.3 times and collect the long-pending ethyl acetate back extraction of liquid three times, merge stripping workshop and be concentrated into 1/10 of fresh Tea Flower weight; ;
(5) essential oil of the flower of Camellia sinensis is refining: the dehydrated alcohol that adds 3 times of the middle concentrated solutions of step (4) carries out backwash, and concentrating under reduced pressure is removed wherein and obtained Tie Guanyin tea plant flower essential oil, Radix Campylotropis Hirtella (Herba Myrsines Africanae) essential oil of the flower of Camellia sinensis, Chinese cassia tree essential oil of the flower of Camellia sinensis or narcissus essential oil of the flower of Camellia sinensis after residual ethyl acetate.
The Tea Flower medicinal extract of using in following embodiment prepares by the following method:
(1) raw material: fresh Tie Guanyin tea plant flower, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower, Chinese cassia tree Tea Flower or narcissus Tea Flower;
(2) ultra-high voltage extracts: take the certain quantity of fresh Tea Flower and put into the ultra-high voltage extractor, 4 times of concentration to Tea Flower weight are 40% edible ethanol, carry out release immediately after the ultra-high voltage extraction; The pressure of described ultra-high voltage is: 500MPa, dwell time: 10min;
(3) the 1/5-1/10 that the extract in step (2) is carried out after suction filtration being concentrated into original volume obtains the Tea Flower tincture;
(4) prepare Tea Flower medicinal extract: the Tea Flower tincture continuation obtained in step (3) is concentrated and can obtain Tie Guanyin tea plant flower concrete, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower medicinal extract, Chinese cassia tree Tea Flower medicinal extract or narcissus tea tree flower concrete.
The Tea Flower absolute oil of using in following embodiment prepares by the following method:
(1) raw material: fresh Tie Guanyin tea plant flower, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower, Chinese cassia tree Tea Flower or narcissus Tea Flower;
(2) ultra-high voltage extracts: take the certain quantity of fresh Tea Flower and put into the ultra-high voltage extractor, 5 times of concentration to Tea Flower weight are 70% edible ethanol, carry out release immediately after the ultra-high voltage extraction; The pressure of described ultra-high voltage is: 300MPa, dwell time: 20min;
(3) the 1/5-1/10 that the extract in step (2) is carried out after suction filtration being concentrated into original volume obtains the Tea Flower tincture;
(4) prepare Tea Flower medicinal extract: the Tea Flower tincture continuation obtained in step (3) is concentrated and can obtain Tea Flower medicinal extract;
(5) prepare the Tea Flower absolute oil: with a certain amount of 95% ethanol back dissolving Tea Flower medicinal extract, for example, after freezing (-10 ℃ to-20 ℃) 24-48h, filter, concentrated, obtain Tie Guanyin tea plant extrait, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower absolute oil, Chinese cassia tree Tea Flower absolute oil or narcissus tea tree extrait.
The ethanol of using in following embodiment reaches international fragrance (Guangzhou) company limited, SC3005 purchased from Australia China.
Sensory evaluating smoking in following embodiment experiment by the sensory evaluating smoking council of Fujian China Tobacco Industrial Co., Ltd. by GB5606.4-2005 to the cigarette sample comparison of being smoked panel test.The Sensory Quality of Cigarette judgment criteria is as shown in Table A.
Table A Sensory Quality of Cigarette judgment criteria
Figure BDA00003884048000141
Figure BDA00003884048000151
Sensory evaluating smoking's inspection rule:
1, participating in the number of smokeing panel test is 13 people.
2, aesthetic quality's employing centesimal system of scoring, highest score is 100 minutes.
3, projects all are divided into 0.5 the unit of scoring.
4, when gloss, fragrance, harmony, assorted gas, pungency, six projects of pleasant impression are smoked panel test and scored, each project quality reaches the requirement of respective item, corresponding scoring.
Embodiment 1:
According to the formula in following table 1, various Tea Flower extracts in table 1 are mixed, prepare the Tea Flower extract composition.
Table 1
Figure BDA00003884048000152
Figure BDA00003884048000161
The Tea Flower extract composition that embodiment 1 preparation is obtained, according to the ratio in upper table 1, adds 70% aqueous ethanolic solution, obtains Tea Flower extract composition ethanolic soln.The Tea Flower extract composition ethanolic soln obtained evenly is sprayed onto on pipe tobacco by 0.045% of pipe tobacco weight, rolls into cigarette after baking.Wherein 0# in contrast, only sprays 70% aqueous ethanolic solution on pipe tobacco.Then carry out sensory evaluating smoking's experiment by GB5606.4-2005, the comparison score of smokeing panel test situation is in Table 2.
Table 2 Sensory Quality of Cigarette check source recording
Figure BDA00003884048000162
Smoking result shows, the score of 1# to 4# is all higher than 0#, and wherein 1# composition score is the highest, and with 0# contrast, cigarette flavor harmony, fragrance is light, the rich raising of fragrance, and the fragrance property sent out raising thoroughly, assorted gas improves, and the suction comfortableness gets a promotion.
Embodiment 2:
According to the formula in following table 3, various Tea Flower extracts in table 3 are mixed, prepare the Tea Flower extract composition.
Table 3
Figure BDA00003884048000171
The Tea Flower extract composition that embodiment 2 preparations are obtained, according to the ratio in upper table 3, adds 70% aqueous ethanolic solution, obtains Tea Flower extract composition ethanolic soln.The Tea Flower extract composition ethanolic soln obtained evenly is sprayed onto on pipe tobacco by 0.035% of pipe tobacco weight, rolls into cigarette after baking.Wherein 0# in contrast, only sprays 70% aqueous ethanolic solution on pipe tobacco.Then carry out sensory evaluating smoking's experiment by GB5606.4-2005, the comparison result of smokeing panel test is in Table 4.
Table 4 Sensory Quality of Cigarette check source recording
Smoking result shows, the score of 1# to 4# is all higher than 0#, and wherein 1# composition score is the highest, and with 0# contrast, cigarette flavor harmony, fragrance is abundant long, gives off a strong fragrance, and Hui Tian promotes the production of body fluid sense obviously, and pungency obviously alleviates.
Embodiment 3:
According to the formula in following table 5, various Tea Flower extracts in table 5 are mixed, prepare the Tea Flower extract composition.
Table 5
Figure BDA00003884048000182
Figure BDA00003884048000191
The Tea Flower extract composition that embodiment 3 preparations are obtained, according to the ratio in upper table 5, adds 70% aqueous ethanolic solution, obtains Tea Flower extract composition ethanolic soln.The Tea Flower extract composition ethanolic soln obtained evenly is sprayed onto on pipe tobacco by 0.015% of pipe tobacco weight, rolls into cigarette after baking.Wherein 0# in contrast, only sprays 70% aqueous ethanolic solution on pipe tobacco.Then carry out sensory evaluating smoking's experiment by GB5606.4-2005, the comparison result of smokeing panel test is in Table 6.
Table 6 Sensory Quality of Cigarette check source recording
Figure BDA00003884048000192
Smoking result shows, the score of 1# to 4# is all higher than 0#, and wherein 1# composition score is the highest, and with the 0# contrast, cigarette flavor is coordinated, and the fragrance fullness ratio gets a promotion, the fragrance clear and natural, assorted gas, pungency be improved significantly.
Embodiment 4:
According to the formula in following table 7, various Tea Flower extracts in table 7 are mixed, prepare the Tea Flower extract composition.
Table 7
Figure BDA00003884048000201
The Tea Flower extract composition that embodiment 4 preparations are obtained, according to the ratio in upper table 7, adds 70% aqueous ethanolic solution, obtains Tea Flower extract composition ethanolic soln.The Tea Flower extract composition ethanolic soln obtained evenly is sprayed onto on pipe tobacco by 0.045% of pipe tobacco weight, rolls into cigarette after baking.Wherein 0# in contrast, only sprays 70% aqueous ethanolic solution on pipe tobacco.Then carry out sensory evaluating smoking's experiment by GB5606.4-2005, the comparison result of smokeing panel test is in Table 8.
Table 8 Sensory Quality of Cigarette check source recording
Figure BDA00003884048000211
Smoking result shows, the score of 1# to 4# is all higher than 0#, and wherein 1# composition score is the highest, with 0#, contrasts, cigarette flavor is coordinated, and fragrance is gentle and fragrance remaining time is long, the flue gas circle and, improve the alcohol of smoke and spend, increase the fragrance fullness ratio, set off nature cigarette perfume (or spice), abirritate.

Claims (9)

1. the composition of a Tea Flower extract, it is formulated by Tie Guanyin tea plant flower extract, Radix Campylotropis Hirtella (Herba Myrsines Africanae) Tea Flower extract, Chinese cassia tree Tea Flower extract and narcissus tea tree flower extract.
2. the composition of claim 1, wherein said extract is Tea Flower medicinal extract, essential oil of the flower of Camellia sinensis, Tea Flower absolute oil and/or Tea Flower tincture or its combination.
3. the composition of claim 1, wherein the content of each component is as follows:
Figure FDA00003884047900013
4. the composition of claim 1, wherein the content of each component is as follows:
Figure FDA00003884047900014
5. the composition of claim 1, wherein the content of each component is as follows:
Figure FDA00003884047900023
6. the composition of claim 1, wherein the content of each component is as follows:
Figure FDA00003884047900024
7. the composition of claim 1 to 6 any one, also comprise ethanol in said composition, preferred 50~95% aqueous ethanolic solution, further preferred 60~80% aqueous ethanolic solution, more preferably 65~75% aqueous ethanolic solution, be particularly preferably 70% aqueous ethanolic solution;
Preferred ethanol content is: 50~63(for example 50,52,52.5,63 by weight).
8. the purposes of the composition of claim 1 to 7 any one in cigarette, preferably as the purposes of cigaret additive, particularly preferably as the purposes of cigarette flavors;
Preferably, said composition can be for the internal lining paper of pipe tobacco, thin slice, cigarette, filter stick etc.
9. a cigarette, the composition that it comprises claim 1 to 7 any one,
Preferably, the quality of described composition is tobacco quality 0.001~0.5%, and the 0.015~0.045%(that is preferably tobacco quality for example 0.045,0.035,0.015).
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