CN107653064A - A kind of inoxidizability is strong, the preparation method and applications of high fragrance Rome yellow chamomile fermentation absolute oil - Google Patents

A kind of inoxidizability is strong, the preparation method and applications of high fragrance Rome yellow chamomile fermentation absolute oil Download PDF

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CN107653064A
CN107653064A CN201710889766.3A CN201710889766A CN107653064A CN 107653064 A CN107653064 A CN 107653064A CN 201710889766 A CN201710889766 A CN 201710889766A CN 107653064 A CN107653064 A CN 107653064A
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rome
yellow chamomile
fermentation
fragrance
chamomile
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宋旭艳
魏敏
李冉
潘曦
郭国宁
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China Tobacco Hunan Industrial Co Ltd
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China Tobacco Hunan Industrial Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B9/00Essential oils; Perfumes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/305Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances of undetermined constitution characterised by their preparation
    • A24B15/307Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances of undetermined constitution characterised by their preparation using microorganisms or enzymes as catalysts
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/02Pretreatment
    • C11B1/025Pretreatment by enzymes or microorganisms, living or dead
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/02Pretreatment
    • C11B1/04Pretreatment of vegetable raw material

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
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  • Health & Medical Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Fats And Perfumes (AREA)

Abstract

It is strong that the present invention provides a kind of inoxidizability, the preparation method of high fragrance Rome yellow chamomile fermentation absolute oil, steam distillation is extracted to the Rome yellow chamomile slag after volatile oil to air-dry, low-temperature submicron powder is broken, add a certain amount of acid, oxidant and complex enzyme are well mixed in aqueous, fermentation is incubated under the synergy of three, with reference to super-pressure Accelerated solvent extraction technology, improve the recovery rate and flavouring essence quality of Rome chamomile absolute, except there is the characteristic flavor compounds of chrysanthemum, the more rich nature of fragrance, it is fragrant with chrysanthemum, the compound natural style such as happy fragrance, inoxidizability is strong, excitant is low, flavouring essence quality improves;Applied in cigarette composition pipe tobacco, reconstituted tobacco, stem, cigarette perfume is clear, there is chrysanthemum feature note, fragrance to enrich pure, pleasant impression totally carries sweetness sense, overcomes excessively strong chrysanthemum characteristic perfume, increase stimulation, slightly has the defects of miscellaneous gas, pleasant impression slightly bitter.

Description

A kind of inoxidizability is strong, high fragrance Rome yellow chamomile fermentation absolute oil preparation method and It is applied
Technical field
The present invention relates to cigarette additive technical field, and in particular to a kind of inoxidizability is strong, high fragrance Rome yellow chamomile The preparation method and applications of fermentation absolute oil.
Background technology
With the raising of people's health consciousness, tobacco factory reduces tar content in cigarette in solution and and can keeps or met cigarette The difficulty faced in terms of sucking availability becomes increasingly conspicuous.Cigarette has fragrance faint, deficient rich with the gradual reduction of tar The defects of full, flue gas drying, sweet degree are not enough, comfort level is poor, in order to promote and improve the flue gas concentration of cigarette and fragrance, it is Promote and improve the flue gas concentration and fragrance of cigarette, flavoring and casing technology is an effective way.The system of tobacco aromaticss at present Making method mainly has two, and natural perfume material or fragrant using traditional chemical industry method synthesis is extracted from tobacco or other plants Material.The defects of recovery rate is low, production cost is high, purity is relatively low, impurity is more still be present in plant extract natural perfume material.
Rome yellow chamomile (Euryopspectinatus), also known as golden chrysanthemum, category herbaceous plant, perennial herb flowers, one Year is raw or herbaceos perennial, pinnate leaf have checking, flower yellow, yellow fickle in love, golden chrysanthemum summer-flowering;Complete stool has fragrance, The fragrance of leaf slightly hay-scented and apple.Rome yellow chamomile has wind and heat dispersing, and flat liver improving eyesight, avoiding heat, it is tired to disappear, and clearing away heart-fire detoxification eliminates head Bitterly, antiemetic, promotion scabs, profit digests, soft skin and can alleviate courbature and physical pain caused by flu, tool is releived effect; Make us loosening, set the mind at rest, also be adapted for for improving insomnia.It is natural tranquillizer, relaxation, calming nerves effect are particularly good;It is right Smooth muscle has calm effect, can loosen overwrought muscle, reaches sufficient rest, has and sets the mind at rest, prevents to lose The excellent effect of dormancy.Li Shui, control tympanites.
A kind of patent " preparation method of cigarette chamomile extract " (application number:201610896432.4), take yellow chamomile Flower water extraction obtains chamomile extract A, is fermented by fixing lactic acid bacteria bead, alcohol precipitation, is concentrated to give chamomile extract, assigns volume Cigarette characteristic acid fragrant breeze lattice;Patent " preparation method of cigarette yellow chamomile medicinal extract " (grant number ZL201410729542.2) will flower, stem Portion and leaf mixing carry out SCF-CO 2, add propane diols, are isolated and purified, be eventually adding again using molecular distillation technique Honey, being applied in cigarette plays the role of to increase the sweet sense of flue gas and improvement pleasant impression;A kind of patent " the system of cigarette yellow chamomile spices Preparation Method and application " (application number:201410699209.1) yellow chrysanthemum dried flower is soaked and distilled with water and extracted, collect volatile oil A; It will be extracted and filtered with ethanol after distillating liquid and residue filter, obtained filter residue and filtrate, obtain B after filtrate concentration, filter residue is done Yellow chamomile Thick many candies powder is obtained after dry, purifying, hydrolysis, Maillard reaction obtain yellow chamomile spices C.
Steam distillation is extracted to the Rome yellow chamomile slag after volatile oil to air-dry, low-temperature submicron powder is broken, adds certain Acid, oxidant and the complex enzyme of amount are well mixed in aqueous, fermentation are incubated under the synergy of three, with reference to super-pressure Accelerated solvent extraction technology, improve Rome chamomile absolute recovery rate and flavouring essence quality, except have the characteristic perfume of chrysanthemum into Point, fragrance is more rich naturally, with compound natural styles such as fragrant, the happy fragrance of chrysanthemum, and inoxidizability is strong, and excitant is low, fragrance Quality improves, and there is not been reported.
The content of the invention
It is an object of the invention to provide a kind of inoxidizability is strong, the preparation method of high fragrance Rome yellow chamomile fermentation absolute oil, Steam distillation is extracted to the Rome yellow chamomile slag after volatile oil to air-dry, low-temperature submicron powder is broken, adds a certain amount of acid, oxygen Agent and complex enzyme are well mixed in aqueous, fermentation are incubated under the synergy of three, with reference to super-pressure fast solvent Extractive technique, the recovery rate and flavouring essence quality of Rome chamomile absolute are improved, except having the characteristic flavor compounds of chrysanthemum, fragrance It is more rich naturally, with compound natural styles such as fragrant, the happy fragrance of chrysanthemum, inoxidizability is strong, and excitant is low, and flavouring essence quality carries It is high;Applied in cigarette composition pipe tobacco, reconstituted tobacco, stem, cigarette perfume is clear, have chrysanthemum feature note, fragrance enrich it is pure, Pleasant impression overcomes that chrysanthemum characteristic perfume is excessively strong, increase stimulates, slightly miscellaneous gas, pleasant impression slightly bitter lacks totally with happy sense Fall into.
The present invention is achieved through the following technical solutions:
A kind of inoxidizability is strong, the preparation method of high fragrance Rome yellow chamomile fermentation absolute oil, comprises the following steps:
(1) low-temperature submicron powder is broken:Steam distillation is extracted to the Rome yellow chamomile slag after volatile oil to air-dry, is put into liquid nitrogen Ultra-micro powder is ground into freezing micronizer;
(2) synergetic hydrolysis ferments:By Rome yellow chamomile ultra-micro powder and water in mass ratio 1:5~30 mixing, add acetic acid, PH 4.0~6.0 is adjusted, oxidant is added, adds a certain amount of complex enzyme and be well mixed, is added in fermentation tank, starts stirring Motor, is heated to 35~55 DEG C, incubates 2~12h of fermentation, filtrate in fermentation tank is released and continued to employ, filter residue pour out it is stand-by, it is described Complex enzyme is the mixing of acid protease, levansucrase, acidic cellulase, pectase, beta-glucosidase;
(3) super-pressure Accelerated solvent extraction:Filter residue is poured into ultra high pressure extraction tank, adds 6~20 times of 10~50% second Alcoholic solution, 50M~99MPa is pressurized to, 2~6min of pressurize, release immediately, filtering, filtrate and the zymotic fluid of above-mentioned steps (2) close And 4 DEG C of low-temperature centrifugations take supernatant, are concentrated under reduced pressure, obtain as Rome yellow chamomile fermentation absolute oil, relative density 1.1~1.3.
Further, the ethanol is the ethanol of food-grade 95%, and the acetic acid is pure to analyze.
Further, the temperature of step (1) the liquid nitrogen frozen ultramicro grinding is -2~4 DEG C, and the mesh number of ultra-micro powder is 250~300 mesh.
Further, the oxidant is H2O2With the mixing of Na2Fe04, Rome yellow chamomile ultra-micro powder quality is accounted for 0.01~0.05%, H2O2Mass ratio with Na2Fe04 is 1:0.5~2.
Further, described complex enzyme is food-grade, and the enzyme activity of acid β-glucosidase is 100~10000u/ G, levansucrase, acidic cellulase, pectase, the enzyme activity of beta-glucosidase are 10,000-20 ten thousand u/g, acidic protein Enzyme, levansucrase, acidic cellulase, pectase, the proportioning of beta-glucosidase are 1 in mass ratio:0.5~2:0.5~ 2:0.5~2:1~2.
Further, described complex enzyme accounts for Rome yellow chamomile ultra-micro powder mass ratio as 0.01~0.2%.
The Rome yellow chamomile fermentation absolute oil that the present invention also provides strong, the high fragrance of inoxidizability prepared by a kind of above method exists Perfumed applications in cigarette composition pipe tobacco, reconstituted tobacco, stem, addition be pipe tobacco, reconstituted tobacco, stem quality 0.1~ 1ppm。
The beneficial effects of the invention are as follows:
(1) the broken Rome yellow chamomile of low-temperature submicron powder is in order that Rome yellow chamomile slag raw material exists to 250~300 mesh Breaking-wall cell under lower temperature, while aroma component extraction efficiency improves, its natural fragrance component is protected not by high temperature;
(2) acetic acid is added, regulation pH value to 4.0-6.0, is because of polysaccharide key easy fracture in acid condition, makes polysaccharide big Molecule sour water solution, while add oxidant H2O2And Na2Fe04, it is because the active group of oxidant can make polysaccharide C-O-C keys It is broken, acid and oxidant combined effect can improve the polysaccharide hydrolysis efficiency in the yellow chamomile of Rome, make more more sugars Solve as the compound compared with small molecule, beneficial to the enzyme hydrolysis in later stage;
(3) complex enzyme (acid protease, levansucrase, acidic cellulase, pectase, beta-glucosidase are used Enzyme) hydrolysed ferment Rome yellow chamomile residues ultramicro powder end, further make Rome yellow chamomile slag breaking-wall cell degree increase, will be thin Cell wall substance such as cellulose, protein, pectin etc., and polysaccharide macro-molecular material are the small-molecule substances such as glucose, amino acid, Aroma component recovery rate is improved, while flavor precursors are hydrolyzed to aroma substance;And acid and oxidant can cooperate with promotion more The hydrolysis of the macromoleculars such as sugar, make fermented by biological enzyme hydrolysis degree bigger, therefore in the broken breaking-wall cell of low-temperature submicron powder, acid, oxidation Under agent, the potent effect of the collaboration of complex enzyme for hydrolyzing, Rome yellow chamomile aroma component is set to keep more natural, in ultra micro amidin The flavor matter species and content of incubation increase, and the Rome yellow chamomile slag after extraction volatile oil is passed through these compound pre- places After reason, then purify through solvent extraction, go the removal of impurity, soft chrysanthemum feature note and other enrich happy fragrance, have compound Naturally abundant fragrance.
(4) super-pressure Accelerated solvent extraction technology is combined, Extracting temperature is low, the time is short, anti-oxidant active ingredient activity is high, Aroma component retains naturally, product purity is high, environment friendly and pollution-free.
The inventive method improves the recovery rate and flavouring essence quality of Rome chamomile absolute, except there is the characteristic perfume of chrysanthemum Composition, fragrance is more rich, and naturally, with compound natural styles such as fragrant, the happy fragrance of chrysanthemum, inoxidizability is strong, and excitant is low, fragrant Gas quality improves;Applied in cigarette composition pipe tobacco, reconstituted tobacco, stem, cigarette perfume is clear, has chrysanthemum feature note, fragrance Enrich pure, pleasant impression and totally carry sweetness sense, overcome excessively strong chrysanthemum characteristic perfume, increase stimulation, slightly have miscellaneous gas, pleasant impression The defects of slightly bitter.The raw materials used wide material sources of this method are cheap, green, and process conditions are gentle, have industrialization prospect.
Brief description of the drawings
Fig. 1 is the DPPH. clearance rates of Rome yellow chamomile fermentation absolute oil prepared by the present invention;
Fig. 2 is the total ion chromatogram of Rome yellow chamomile reference extract volatile ingredient;
Fig. 3 is the total ion chromatogram of Rome yellow chamomile fermentation absolute oil volatile ingredient of the present invention.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment.
Embodiment 1
A kind of inoxidizability is strong, the preparation of high fragrance Rome yellow chamomile fermentation absolute oil:
(1) low-temperature submicron powder is broken:Steam distillation is extracted to the Rome yellow chamomile after volatile oil and air-dries flower slag, is put into liquid nitrogen Ultra-micro powder is ground into freezing micronizer, the temperature of the liquid nitrogen frozen ultramicro grinding is -2 DEG C, the mesh of ultra-micro powder Number is 250 mesh;
(2) synergetic hydrolysis ferments:By Rome yellow chamomile ultra-micro powder and water in mass ratio 1:8 mixing, acetic acid is added, it is described Acetic acid is pure to analyze, and adjusts pH 4.0, adds oxidant H2O2, Na2Fe04 (analyze pure, mass ratio 1:0.5) the Rome spring, is accounted for The 0.01% of yellow chrysanthemum flower residues ultramicro powder end quality, adds a certain amount of complex enzyme (acid protease, levansucrase, fibre Tie up plain enzyme, pectase, beta-glucosidase) it is well mixed, add in fermentation tank, start stirring motor, be heated to 35 DEG C, incubate Ferment 10h, and complex enzyme is food-grade, and enzyme activity is respectively 10,000,50,000,100,000,50,000,1000 u/g, the proportioning between various enzymes It is 1 in mass ratio:0.5:0.5:0.5:1, described complex enzyme accounts for Rome yellow chamomile ultra-micro powder mass ratio as 0.2%;
(3) super-pressure Accelerated solvent extraction:Filter residue is poured into ultra high pressure extraction tank, 6 times of 50% ethanol solution is added, adds Be pressed onto 90MPa, pressurize 2min, release immediately, filtering, filtrate and above-mentioned steps 2) zymotic fluid merge, refrigerated centrifuge takes supernatant Liquid, it is concentrated under reduced pressure, obtains as Rome yellow chamomile fermentation absolute oil, relative density 1.10;Wherein ethanol is the ethanol of food-grade 95%,.
The Rome yellow chamomile fermentation absolute oil that the present invention also provides strong, the high fragrance of inoxidizability prepared by a kind of above method exists The application of perfuming in cigarette composition pipe tobacco, addition account for the 0.1ppm for the quality that cuts filler.
Embodiment 2
A kind of preparation for the Roman chamomille oil for improving flavouring essence quality:
(1) low-temperature submicron powder is broken:Rome yellow chamomile is air-dried into flower slag and is put into crushing (0 in liquid nitrogen frozen micronizer DEG C), the mesh of particle diameter 280;
(2) synergetic hydrolysis ferments:Rome yellow chamomile ultra-micro powder and water are first pressed 1:12 mixing, acetic acid is added (for analysis It is pure), regulation pH value to 5.0, add the oxidant H for accounting for Rome yellow chamomile residues ultramicro powder end quality 0.015%2O2And ferric acid Sodium (analyzes pure, mass ratio 1:0.8), add account for chrysanthemum residues ultramicro powder end quality 0.15% complex enzyme (acid protease, Levansucrase, cellulase, pectase, beta-glucosidase, mass ratio 1:1:0.8:1:1) it is well mixed, adds hair In fermentation tank, start stirring motor, be heated to 38 DEG C, incubate fermentation 8h, complex enzyme is food-grade, enzyme activity is respectively 20,000,80,000, 150000,150,000,2000u/g;
(3) super-pressure Accelerated solvent extraction:Filter residue is poured into ultra high pressure extraction tank, adds 8 times of 40% ethanol solution (second Alcohol is the ethanol of food-grade 95%), be pressurized to 80MPa, pressurize 3min, release immediately, filtering, filtrate and above-mentioned steps 2) hair Zymotic fluid merges, and refrigerated centrifuge takes supernatant, is concentrated under reduced pressure, and obtains as Rome yellow chamomile fermentation absolute oil, relative density 1.11.
The Rome yellow chamomile fermentation absolute oil that the present invention also provides strong, the high fragrance of inoxidizability prepared by a kind of above method exists The application of perfuming in reconstituted tobacco, addition account for the 0.3ppm of reconstituted tobacco quality.
Embodiment 3
A kind of preparation of the Rome yellow chamomile fermentation absolute oil of strong, the high fragrance of inoxidizability:
(1) low-temperature submicron powder is broken:Rome yellow chamomile is air-dried into flower slag and is put into crushing (2 in liquid nitrogen frozen micronizer DEG C), the mesh of particle diameter 300;
(2) synergetic hydrolysis ferments:Rome yellow chamomile ultra-micro powder and water are first pressed 1:15 mixing, acetic acid is added (for analysis It is pure), regulation pH value to 5.5, add the oxidant H for accounting for Rome yellow chamomile residues ultramicro powder end quality 0.02%2O2And Na2Fe04 (analyze pure, mass ratio 1:1.2) complex enzyme (acid protease, the fruit for accounting for chrysanthemum residues ultramicro powder end quality 0.18%, are added Glycan invertase, cellulase, pectase, beta-glucosidase, mass ratio 1:1.2:1.2:1.5:1, it is food-grade, enzyme Living is respectively 100,000,100,000,200,000,100,000,10,000 u/g) it is well mixed, add in fermentation tank, start stirring motor, be heated to 38 DEG C, incubate fermentation 8h;
(3) super-pressure Accelerated solvent extraction:Filter residue is poured into ultra high pressure extraction tank, adds 12 times of 10% ethanol solution (ethanol is the ethanol of food-grade 95%), it is pressurized to 50MPa, pressurize 5min, immediately release, filtering, filtrate and above-mentioned steps 2) Zymotic fluid merges, and refrigerated centrifuge takes supernatant, is concentrated under reduced pressure, and obtains as Rome yellow chamomile fermentation absolute oil, relative density 1.15.
The Rome yellow chamomile fermentation absolute oil that the present invention also provides strong, the high fragrance of inoxidizability prepared by a kind of above method exists The application of perfuming in stem, addition account for the 0.2ppm of stem quality.
Test example 1:The sensory effects evaluation of application
Rome yellow chamomile fermentation absolute oil prepared by embodiment 1-3 is being cut filler, felt in reconstituted tobacco and stem Official's quality evaluation, sample be applied with yellow chamomile of the present invention fermentation absolute oil it is corresponding cut filler, reconstituted tobacco and stem, control Group for apply yellow chamomile slag ethanol extract it is corresponding cut filler, reconstituted tobacco and stem, blank group are matching somebody with somebody for non-perfuming Square pipe tobacco, reconstituted tobacco and stem.
As a result show:The inventive method improves the recovery rate and flavouring essence quality of Rome chamomile absolute, except there is chrysanthemum Characteristic flavor compounds, fragrance is more rich, and naturally, with compound natural styles such as fragrant, the happy fragrance of chrysanthemum, inoxidizability is strong, thorn It is low to swash property, flavouring essence quality improves;Applied in cigarette composition pipe tobacco, reconstituted tobacco, stem, cigarette perfume is clear, has chrysanthemum feature Note, fragrance enrich pure, pleasant impression and totally carry sweetness sense, overcome excessively strong chrysanthemum characteristic perfume, increase stimulation, slightly have The defects of miscellaneous gas, pleasant impression slightly bitter.
Sensory evaluation of the Rome yellow chamomile fermentation absolute oil of strong, the high fragrance of the inoxidizability of table 1. in cutting filler
Sensory evaluation of the Rome yellow chamomile fermentation absolute oil of strong, the high fragrance of the inoxidizability of table 2. in reconstituted tobacco
Sensory evaluation of the Rome yellow chamomile fermentation absolute oil of strong, the high fragrance of the inoxidizability of table 3. in stem
Test example 2:The inoxidizability of Rome yellow chamomile fermentation absolute oil of the present invention
The content of the Flavonoid substances of Rome yellow chamomile fermentation absolute oil prepared by 2.1 present invention
Measure after the light absorption value of Rome chamomile absolute by regression equation calculation institute value, be its institute through concentration conversion Content containing Flavonoid substances.Standard curve is done with rutin standard items.Rome chamomile absolute 1g is taken, adds 30% ethanol constant volume to arrive 500mL, then 0.2mL constant volumes are therefrom taken to the ethanol systems of 25mL 30%, it is through ultraviolet spectrometry range meter detection light absorption value 0.1425, its Flavonoid substances concentration is 0.6256mg/mL, quality 866.5mg, content 86.65%;Equally calculate it It is 0.1239 to compare extract solution light absorption value, and Flavonoid substances concentration is 0.4121, quality 503mg, content 50.30%;This Its purifying control sample that do not ferment of the Flavonoid substances content balance of Rome yellow chamomile fermentation absolute oil prepared by invention, is improved 72.27%.
2.2 remove the experiment of DPPH. free radicals
DPPH. it is a kind of free radical of stabilization in organic solvent, its ethanol solution (aobvious darkviolet) has at 516nm Maximum absorption band.When being acted on anti-oxidizing activities material, its lone pair electrons is paired, thus is absorbed and disappeared or weaken, and is led to Cross measure and absorb the degree weakened, the activity of free radical scavenger can be evaluated.
Accurately weighing 2.5mg DPPH. is dissolved in 100mL methanol, is formulated as concentration .025mg/mLDPPH. purple solutions.Point Not Pei Zhi Rome yellow chamomile extract solution be 0.04,0.2,0.35,0.50,0.70,0.85,1.00mg/mL concentration, be loaded 0.1mL Sample liquid and 3.9mL DPPH. solution detect light absorption value at 516nm in cuvette after mixing 5 minutes.
It is A0 that 0.1mL distilled water and 3.9mL DPPH. solution, which mix and light absorption value surveyed at 516nm in 5 minutes,.
It is A1 that 0.1mL samples and 3.9mL DPPH. solution, which mix and light absorption value surveyed at 516nm in 5 minutes,.
Using 0.1mL samples and 3.9mL methanol solutions mix 5 minutes at 516nm survey light absorption value as blank.
Clearance rate (%)=(1-A1/A0) × 100%
Take 2 Duplicate Samples every time, replication is averaged for 2 times.
Light absorption value of the various concentrations Rome chamomile absolute dilution of table 4 in DPPH. systems
The Rome chamomile absolute dilution of the present invention has stronger inoxidizability, right in 0.70mg/mL concentration DPPH. 51.52% is reached during the clearance rate of free radical, and the concentration added is proportionate within the specific limits with clearance rate, There is 7.77% scavenging action during 0.04mg/mL concentration, 82.40% is up in 1.00 mg/mL, have stronger anti-oxidant Ability (as shown in Figure 1).
Test example 3:SPME gaseous mass spectrum (the HS- of the Rome yellow chamomile fermentation absolute oil volatile ingredient of the present invention SPME-GC/MS) analyze
The Rome yellow chamomile fermentation absolute oil strong to inoxidizability of the present invention compares with it carries out volatility aroma component progress SPME-gaseous mass spectrum (HS-SPME-GC/MS) comparative analysis.
(1) Rome yellow chamomile fermentation absolute oil or its control sample 1g are weighed, is placed in the special headspace extraction sample bottles of 15mL, 250 DEG C of aging PDMS extracting heads, 30min, insert in headspace extraction sample bottle, balance is incubated 10 minutes at 60 DEG C, then at 60 DEG C Lower extraction 40min;
(2) chromatographic condition:50 DEG C of post initial temperature, 2min is kept, is warming up to 180 DEG C with 8 DEG C/min speed, keeps 1min, 280 DEG C are warming up to 18 DEG C/min speed again, keeps 30min;Carrier gas is helium (He, purity 99.99%), constant current mode, Flow velocity is 1.0mL/min;Split sampling mode, split ratio 1:10, solvent-free delay;250 DEG C of injector temperature.
(3) Mass Spectrometry Conditions:Ionization mode:EI sources;Electron energy:70eV;Multiplier voltage:1.2kV;Ion source temperature: 230℃;Level Four bar temperature:150℃;Interface temperature:280 DEG C, 280 DEG C of transmission line;Scanning range:33-350m/z.Use NIST standard spectrums storehouse carries out retrieval analysis, and compound percentage contents are calculated by areas of peak normalization method.Rome yellow chamomile pair According to the total ion chromatogram of extract volatile ingredient and Rome yellow chamomile of the present invention fermentation absolute oil volatile ingredient respectively such as Shown in Fig. 2 and Fig. 3.
(4) volatile ingredient comparative analysis
GC/MS analysis results (table 5) show:
The Rome yellow chamomile fermentation absolute oil volatile ingredient GC/MS analyses of strong, the high fragrance of the inoxidizability of table 5
As shown in Table 5, Rome chamomile extract control identifies 78 kinds of volatile ingredients, wherein 24 kinds of ketone, relatively Percentage composition accounts for 42.74%, 13 kinds of alcohols, and percentage contents account for 13.76%, esters 5 kinds (4.35%), 5 kinds of alkane (3.58%), aromatic hydrocarbon 5 kinds (3.78%), alkenes 5 kinds (3.01%), aldehydes 4 kinds (4.9%), 15 kinds of other heterocyclic compounds (12.83%);And Rome chamomile absolute prepared by the present invention identifies 86 kinds of volatile ingredients, wherein 22 kinds of ketone, relatively Percentage composition accounts for 22.27%, 20 kinds of alcohols, percentage contents 22.69%, alkenes 9 kinds (5.02%), 7 kinds of esters (6.12%), hydro carbons 6 kinds (4.77%), aldehydes 3 kinds (7.24%), acids 3 kinds (3.7%), phenols 3 kinds (3.31%).
For the volatile ingredient of Rome chamomile absolute prepared by the present invention compared with its extract compares, there occurs larger Change:
(1) emerging volatile ingredient has 49 kinds;
(2) volatile ingredient identical has 35 kinds, and wherein percentage contents are increased 20 kinds, and constant has 4 kinds, phase There are 11 kinds to what percentage composition reduced;
(3) volatile ingredient to disappear has 39 kinds.
Many macromolecular substances disappear in the yellow chamomile control of Rome or percentage contents reduce, single percentage contents Highest material is 1,8- dimethyl -8,9- epoxy -4- isopropyls-spiral shell [4.5] decanone, 24.52%, it is pure through present invention fermentation Change, drop to 3.51%, it may be possible to it is decomposed, converts, has been oxidized to other small molecule flavor matters or fragrance precursor material, its Secondary is cis- chrysanthenol, is reduced to 4.74% from 5.47%, fragrant citrus olefinic oxide (2) 4.72%, long leaf aldehyde increases to from 4.50% 6.63%.In the volatile ingredient of Rome yellow chamomile fermentation absolute oil, single percentage composition highest material is different aromadendrene epoxy Compound 7.51%, it is emerging fragrance component, next to that long leaf aldehyde 6.63%, 47.33%, 2,3,4 are increased compared to control, 5,6- mellityl alcohols 5.07%, followed by cis- chrysanthenol 4.74%, acetic acid Valeriana Fauriei Briq alcohol ester 3.93% etc..These are waved Hair property composition has the compound fragrance of nature, and wherein phenylacetic acid is with a kind of smell of picture honey;Anethole band is pleasantly sweet, has fennel Special aroma;Megastigmatrienone has cocoa aroma, can increase the comfortable mouthfeel of flue gas, improves side-stream smoke fragrance;Extensively suddenly Aromatic tricyclic sesquiterpene class compound;Excitant macromolecular substances content reduces, and small molecule volatile substance classes increase, and make sieve Horse yellow chamomile ferments absolute oil except with chrysanthemum characteristic perfume, also more having the compound breath of nature, fragrance is more rich, adds in cigarette Perfume (or spice), fragrance is fresh and clean, harmony is more preferable, and excitant is reduced, miscellaneous gas is reduced, and has happy breath and with chrysanthemum feature perfume Gas.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (7)

1. a kind of inoxidizability is strong, the preparation method of high fragrance Rome yellow chamomile fermentation absolute oil, it is characterised in that including following step Suddenly:
(1) low-temperature submicron powder is broken:Steam distillation is extracted to the Rome yellow chamomile slag after volatile oil to air-dry, is put into liquid nitrogen frozen Ultra-micro powder is ground into micronizer;
(2) synergetic hydrolysis ferments:By Rome yellow chamomile ultra-micro powder and water in mass ratio 1:5~30 mixing, add acetic acid, regulation PH 4.0~6.0, oxidant is added, a certain amount of complex enzyme is added and is well mixed, added in fermentation tank, start stirring electricity Machine, is heated to 35~55 DEG C, incubates 2~12h of fermentation, filtrate in fermentation tank is released and continued to employ, and filter residue is poured out stand-by, and described answers Synthase is the mixing of acid protease, levansucrase, acidic cellulase, pectase, beta-glucosidase;
(3) super-pressure Accelerated solvent extraction:Filter residue is poured into ultra high pressure extraction tank, it is molten to add 6~20 times of 10~50% ethanol Liquid, 50M~99MPa being pressurized to, 2~6min of pressurize, release immediately, is filtered, filtrate merges with the zymotic fluid of above-mentioned steps (2), and 4 DEG C low-temperature centrifugation takes supernatant, is concentrated under reduced pressure, and obtains fermenting absolute oil for Rome yellow chamomile, relative density 1.1~1.3.
2. the method as described in claim 1, it is characterised in that:The ethanol is the ethanol of food-grade 95%, and the acetic acid is point Analyse pure.
3. the method as described in claim 1, it is characterised in that:In the step (1) temperature of liquid nitrogen frozen ultramicro grinding for- 2~4 DEG C, the mesh number of ultra-micro powder is 250~300 mesh.
4. the method as described in claim 1, it is characterised in that:The oxidant is H2O2With the mixing of Na2Fe04, Rome is accounted for 0.01~0.05%, H of yellow chamomile ultra-micro powder quality2O2Mass ratio with Na2Fe04 is 1:0.5~2.
5. the method as described in claim 1, it is characterised in that:Described complex enzyme is food-grade, acid beta-glucosidase The enzyme activity of enzyme is 100~10000u/g, and levansucrase, acidic cellulase, pectase, the enzyme activity of beta-glucosidase are equal For 10,000-20 ten thousand u/g, acid protease, levansucrase, acidic cellulase, pectase, the proportioning of beta-glucosidase are pressed Mass ratio is 1:0.5~2:0.5~2:0.5~2:1~2.
6. the method as described in claim 1, it is characterised in that:Described complex enzyme accounts for Rome yellow chamomile ultra-micro powder mass ratio For 0.01~0.2%.
A kind of 7. Rome yellow chamomile hair of strong, the high fragrance of inoxidizability prepared by method as any one of claim 1-6 Perfumed applications of the ferment absolute oil in cigarette composition pipe tobacco, reconstituted tobacco, stem, addition are pipe tobacco, reconstituted tobacco, stem quality 0.1~1ppm.
CN201710889766.3A 2017-09-27 2017-09-27 A kind of inoxidizability is strong, the preparation method and applications of high fragrance Rome yellow chamomile fermentation absolute oil Pending CN107653064A (en)

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CN111035054B (en) * 2019-11-27 2022-07-05 内蒙古昆明卷烟有限责任公司 Method for preparing tar extract with aroma characteristics from waste cigarette butts and application of tar extract in cigarettes

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