CN104988128B - Tobacco leaf essential oil and the application of a kind of complex enzyme and its preparation for extracting discarded tobacco leaf essential oil - Google Patents
Tobacco leaf essential oil and the application of a kind of complex enzyme and its preparation for extracting discarded tobacco leaf essential oil Download PDFInfo
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- CN104988128B CN104988128B CN201510339578.4A CN201510339578A CN104988128B CN 104988128 B CN104988128 B CN 104988128B CN 201510339578 A CN201510339578 A CN 201510339578A CN 104988128 B CN104988128 B CN 104988128B
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- tobacco leaf
- essential oil
- complex enzyme
- leaf essential
- discarded
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2405—Glucanases
- C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
- C12N9/2411—Amylases
- C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01003—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
Abstract
The present invention provides a kind of complex enzyme for extracting discarded tobacco leaf essential oil and its tobacco leaf essential oil of preparation and applications.The group that the complex enzyme is calculated by following parts by weight is grouped as：20 ~ 30 parts of carbohydrase, 350 ~ 450 parts of composite plant hydrolase, 150 ~ 200 parts of hydrolysising protease.Complex enzyme formulation of the present invention, by using the combination of carbohydrase, composite plant hydrolase and hydrolysising protease these three enzymes, the flavor matter in discarded tobacco leaf can effectively be extracted, obtain leaf tobacco extract, and by optimizing concentration and proportioning between three kinds of enzymes, the leaf tobacco extract is added in cigarette paper by the inherent quality for effectively improving leaf tobacco extract, can be obviously improved the fragrance of cigarette and be eaten gas.
Description
Technical field
The present invention relates to a kind of complex enzyme, more particularly, to a kind of complex enzyme for extracting discarded tobacco leaf essential oil and
Its tobacco leaf essential oil prepared and application.
Background technology
China is tobacco leaf production big country, and wherein waster tobacco and tobacco leaf inferior etc. account for the major part of tobacco leaf proportion.Useless time
Content of cellulose in offal and tobacco leaf inferior is high, and the ingredients such as sugared alkali are relatively low, and the macromolecular substances such as protein contained make low
The miscellaneous gas of hypo-tobacco leaf is more and weighs, and fragrance is jealous and insufficient, due to lacking modulator approach appropriate, there is a large amount of low-quality tobacco every year
Leaf is discarded.Therefore, in the case where current cigarette raw and auxiliary material price jumps up, to waster tobacco and tobacco leaf inferior
It is handled, extracts effective aroma component applied in tobacco and cigarette paper, production cost can not only be reduced, can also be reduced
Tar content is conducive to health.And effective aroma component that addition tobacco leaf inferior extracts in cigarette paper can also increase
Cigarette flavor contributes to promote cigarette quality, therefore the rationally processing of discarded tobacco leaf is extremely important.
Invention content
The present invention is to solve above-mentioned the problems of the prior art, provides one kind especially suitable for discarded tobacco leaf extraction of essential oil
Complex enzyme.The essential oil obtained using the complex enzyme can be obviously improved the sensory evaluation of cigarette.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of complex enzyme for extracting discarded tobacco leaf essential oil, the group calculated by following parts by weight are grouped as：Carbohydrase
20 ~ 30 parts, 350 ~ 450 parts of composite plant hydrolase, 150 ~ 200 parts of hydrolysising protease.
Complex enzyme formulation of the present invention, by using carbohydrase in complex enzyme formulation, composite plant hydrolysis enzyme solutions and
Hydrolysising protease digests discarded tobacco leaf, can reduce the substances such as cellulose, starch and the protein in discarded tobacco leaf
Macromolecular substances are hydrolyzed to the small-molecule substances such as oligosaccharides, monosaccharide, polypeptide, amino acid, and promote have odor characteristic by content
Micromolecular compound is able to synthesis, conversion and accumulation, so as to improve the fragrance of discarded tobacco leaf and jealous.In addition, passing through optimization
Concentration and proportioning between three kinds of enzymes further increase the perfume quantity of discarded tobacco leaf, mitigate blue foreign smell, improve pleasant impression.
The group that the preferably described complex enzyme is calculated by following parts by weight is grouped as：25 parts of carbohydrase, composite plant hydrolysis
400 parts of enzyme, 175 parts of hydrolysising protease.
It is another object of the present invention to provide a kind of methods preparing discarded tobacco leaf essential oil using the complex enzyme.It should
Method includes the following steps：
S1. complex enzyme described in claim 1 is prepared；
S2. the S1. complex enzymes prepared are mixed with discarded tobacco leaf by the 3 ~ 5% of discarded tobacco leaf quality, at 25 ~ 30 DEG C
Lower progress enzymatic treatment 10 ~ 14 hours；
S3. after enzymatic treatment, enzyme deactivation is carried out, 0.5 ~ 2h is kept at 95 ~ 100 DEG C, obtains extracting solution；
S4. the extracting solution is centrifuged, takes supernatant liquor, then concentrates, vacuum drying removes moisture to get to low
Hypo-tobacco leaf essential oil.
The method of the present invention for preparing discarded tobacco leaf essential oil, by combining carbohydrase, composite plant hydrolase and hydrolysis
These three enzymes of protease can effectively extract the flavor matter in discarded tobacco leaf, obtain leaf tobacco extract, and by optimizing three kinds
It is matched between enzyme, effectively improves the inherent quality of leaf tobacco extract, the leaf tobacco extract is added in cigarette paper, Neng Gouming
It shows the fragrance for improving cigarette and eats gas.
In order to preferably carry out enzymatic treatment, enzyme is usually prepared into enzyme preparation and is carried out.Can be complex enzyme and low order
After tobacco leaf mixing, water is added, then be homogenized.Complex enzyme is first either configured to enzyme solutions respectively, then enzyme solutions are mixed
Enzyme preparation is synthesized, then is mixed with discarded tobacco leaf.Preferably, in S2., complex enzyme is formulated as enzyme solutions and is carried out again with discarded tobacco leaf
Mixing.
It is highly preferred that the solid-liquid ratio of the enzyme solutions and discarded tobacco leaf is 1:2.
Preferably, in S2, the time of enzymatic treatment is 12 hours.
Preferably, in S4, the rotating speed of centrifugation is 3000 ~ 5000r/min.
Preferably, in S4, the concentration is 0.1 ~ 0.2 times that the supernatant liquor is concentrated into volume.
Preferably, in S4, the vacuum drying vacuum degree is 0.08 ~ 0.09 Mpa.
Preferably, before step S1, discarded tobacco leaf is dried, is crushed, sieving processing.
Discarded tobacco leaf essential oil prepared by the method is as the application in cigarette organoleptic agents.
Preferably, the discarded tobacco leaf essential oil is added on cigarette paper.
Compared with prior art, the beneficial effects of the invention are as follows：
Complex enzyme formulation of the present invention, by using carbohydrase, composite plant hydrolase and hydrolysising protease these three
The combination of enzyme can effectively extract the flavor matter in discarded tobacco leaf, obtain tobacco leaf essential oil, and by between three kinds of enzymes of optimization
Concentration and proportioning effectively improve the inherent quality of tobacco leaf essential oil, and the tobacco leaf essential oil is added in cigarette paper, can obviously be changed
It is apt to the fragrance of cigarette and eats gas.
Specific implementation mode
By following specific examples, present invention be described in more detail, it should be understood that specific implementation described herein
Example is only used for explaining the present invention, is not intended to limit the present invention, can carry out various change in the range of right of the present invention limits
Become.
Carbohydrase, composite plant hydrolase and hydrolysis hydrolysising protease employed in the embodiment of the present invention are all from production
Producer-Novi's letter, carbohydrase（Amylase AG 300L）, density：1.0 ~ 1.2 g/ml, enzyme activity：200~300 AG/ml；It is multiple
Close plant hydrolyzed-enzyme（Viscozyme L）, including arabanase, composite plant hydrolase, 1,4 beta-glucanase, half compound plant
Object hydrolase, zytase, density：1.0 ~ 1.2 g/ml, enzyme activity：80~100 FBG/g；Hydrolysising protease（Alcalase）,
Enzyme activity：1.2~2.4 AU/g.
Embodiment 1
S0. 200g discarded tobacco leafs are placed in constant temperature oven dry 30 min, are crushed with pulverizer, cross 60 mesh sieve.
S1. 0.01g carbohydrase is taken, 1000g water is added, is configured to the enzyme solutions A that the mass fraction of carbohydrase is 0.001%；
0.16g composite plant hydrolases are taken, 1600g water is added, the mass fraction for being configured to composite plant hydrolase is 0.01%
Enzyme solutions B；
0.07g hydrolysising proteases are taken, 1400g water is added, the mass fraction for being configured to hydrolysising protease is 0.005% enzyme solutions
C；
100g enzyme solutions A, 160g enzyme solutions B and 140g enzyme solutions C is taken, 400g complex enzyme formulations are mixed into；
S2. discarded tobacco leaf mixed with complex enzyme system, be homogenized, at 25 DEG C, react 12 h, then heat to 95 DEG C into
Row enzyme deactivation, and 2 h are kept at 95 DEG C, obtain extracting solution.
S3. extracting solution is centrifuged, rotating speed 4000r/min, centrifuges 30 min, supernatant liquor is taken, then to upper layer
Clear liquid is concentrated in vacuo, and is concentrated into 0.1 times of the first volume of supernatant liquor, at 60 DEG C, is dried in vacuo 90 min, removes water
Point, vacuum degree is 0.08 Mpa, obtains light yellow clear, the grease with tobacco peat-reek, as tobacco leaf essential oil.
Embodiment 2
S0 ~ S2 is the same as embodiment 1；
S3. extracting solution is centrifuged, rotating speed 5000r/min, centrifuges 15 min, supernatant liquor is taken, then to upper layer
Clear liquid is concentrated in vacuo, and is concentrated into 0.1 times of the first volume of supernatant liquor, at 60 DEG C, is dried in vacuo 60 min, removes water
Point, vacuum degree is 0.09 Mpa, obtains light yellow clear, the grease with tobacco peat-reek, as tobacco leaf essential oil.
Embodiment 3
S0 ~ S2 is the same as embodiment 1；
S3. extracting solution is centrifuged, rotating speed 3000r/min, centrifuges 30 min, supernatant liquor is taken, then to upper layer
Clear liquid is concentrated in vacuo, and is concentrated into 0.2 times of the first volume of supernatant liquor, at 60 DEG C, is dried in vacuo 80 min, removes water
Point, vacuum degree is 0.08 Mpa, obtains light yellow clear, the grease with tobacco peat-reek, as tobacco leaf essential oil.
Embodiment 4 ~ 9
S0, S2, S3 step are same as Example 1, and difference lies in the complex enzyme formulation compositions such as table 1 of final step in S1
It is shown：
Table 1
Discarded tobacco leaf essential oil applies the sensory evaluating smoking in cigarette paper
By preparation-obtained discarded tobacco leaf essential oil in the embodiment of the present invention, cigarette paper quality 0.5% is accounted for according to tobacco leaf essential oil
Ratio be added in cigarette paper and roll into cigarette, sensory evaluation is carried out, in addition, using the discarded tobacco leaf essential oil is not added
Cigarette as a comparison case 1, to add the cigarette as a comparison case 2 of the discarded tobacco leaf essential oil of steam distillation method acquisition, ginseng
The technical solution for examining embodiment 1 replaces the cigarette of the discarded tobacco leaf essential oil of carbohydrase acquisition using dextranase as a comparison case
3。
The steam distillation method is：By the medicinal material containing volatile ingredient and water condistillation, make volatile ingredient with
Vapor distillates together, the condensed point of leach extraction method for taking volatile ingredient.
Evaluation of smokeing panel test is carried out according to by professional, and judging panel totally 10 people is dense according to aroma quality, perfume quantity, flue gas respectively
Degree, miscellaneous gas, irritation, pleasant impression, strength score and general comment score score, then assembly average, result such as 2 institute of table
Show：
Table 2
As can be seen from the above analysis, using the tobacco leaf essential oil of multiplex-enzyme extraction of the present invention, compare art methods
The tobacco leaf essential oil of extraction more can effectively promote the aesthetic quality of cigarette, and aesthetic quality's comprehensive score is more than 80, and comparative example
Sensory Quality of Cigarette comprehensive score be below 70；Even if using nothing if the dextranase similar with carbohydrase of the present invention
Method achievees the effect that the present invention.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (9)
1. a kind of complex enzyme for extracting discarded tobacco leaf essential oil, which is characterized in that be grouped by the group that following parts by weight calculate
At：25 parts of carbohydrase, 400 parts of composite plant hydrolase, 175 parts of hydrolysising protease.
2. a kind of method of extraction discarded tobacco leaf essential oil, which is characterized in that include the following steps：
S1. complex enzyme described in claim 1 is prepared；
S2. by discarded tobacco leaf quality 3 ~ 5% by S1. prepare complex enzyme mixed with discarded tobacco leaf, at 25 ~ 30 DEG C into
Row enzymatic treatment 10 ~ 14 hours；
S3. after enzymatic treatment, enzyme deactivation is carried out, 0.5 ~ 2h is kept at 95 ~ 100 DEG C, obtains extracting solution；
S4. the extracting solution is centrifuged, takes supernatant liquor, then concentrates, vacuum drying removes moisture to get to low-quality tobacco
Leaf essential oil.
3. according to the method described in claim 2, it is characterized in that, in S2., by complex enzyme be formulated as enzyme solutions again with low-quality tobacco
Leaf is mixed.
4. according to the method described in claim 2, it is characterized in that, in S2, the time of enzymatic treatment is 12 hours.
5. according to the method described in claim 2, it is characterized in that, in S4, the rotating speed of centrifugation is 3000 ~ 5000r/min.
6. according to the method described in claim 2, it is characterized in that, in S4, the concentration is to be concentrated into the supernatant liquor
0.1 ~ 0.2 times of volume.
7. according to the method described in claim 2, it is characterized in that, in S4, the vacuum drying vacuum degree is 0.08 ~
0.09MPa 。
8. discarded tobacco leaf essential oil prepared by claim 2 the method is as the application in cigarette organoleptic agents.
9. application according to claim 8, which is characterized in that the discarded tobacco leaf essential oil to be added on cigarette paper.
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| CN201510339578.4A CN104988128B (en) | 2015-06-18 | 2015-06-18 | Tobacco leaf essential oil and the application of a kind of complex enzyme and its preparation for extracting discarded tobacco leaf essential oil |
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| CN201510339578.4A CN104988128B (en) | 2015-06-18 | 2015-06-18 | Tobacco leaf essential oil and the application of a kind of complex enzyme and its preparation for extracting discarded tobacco leaf essential oil |
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| Publication Number | Publication Date |
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| CN104988128A CN104988128A (en) | 2015-10-21 |
| CN104988128B true CN104988128B (en) | 2018-09-18 |
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| CN108077997A (en) * | 2017-12-12 | 2018-05-29 | 江西中烟工业有限责任公司 | A kind of preparation method and applications of cigarette filter combination |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101144073A (en) * | 2006-09-13 | 2008-03-19 | 谢勇 | Method for producing tobacco leaf fermenting enzyme preparation |
| CN102247009A (en) * | 2011-07-12 | 2011-11-23 | 广东中烟工业有限责任公司 | Maillard reaction process for tobacco stalk extract |
| CN103146671A (en) * | 2013-02-28 | 2013-06-12 | 河南卷烟工业烟草薄片有限公司 | Complex enzyme preparation for leaching tobacco material and enzyme leaching method |
-
2015
- 2015-06-18 CN CN201510339578.4A patent/CN104988128B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101144073A (en) * | 2006-09-13 | 2008-03-19 | 谢勇 | Method for producing tobacco leaf fermenting enzyme preparation |
| CN102247009A (en) * | 2011-07-12 | 2011-11-23 | 广东中烟工业有限责任公司 | Maillard reaction process for tobacco stalk extract |
| CN103146671A (en) * | 2013-02-28 | 2013-06-12 | 河南卷烟工业烟草薄片有限公司 | Complex enzyme preparation for leaching tobacco material and enzyme leaching method |
Non-Patent Citations (1)
| Title |
|---|
| "响应面法优化生物酶法提取烟叶精油工艺条件的研究";卓浩廉等;《北京农业》;20150131;第1页和第2页左栏 * |
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