CN106434828A - Preparation method of fermented parochetus communis perfumes for cigarettes - Google Patents

Preparation method of fermented parochetus communis perfumes for cigarettes Download PDF

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CN106434828A
CN106434828A CN201611072049.3A CN201611072049A CN106434828A CN 106434828 A CN106434828 A CN 106434828A CN 201611072049 A CN201611072049 A CN 201611072049A CN 106434828 A CN106434828 A CN 106434828A
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culture
flos caraganae
caraganae sinicae
temperature
fermented
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吕品
陈�胜
蹇顺华
黄晓伟
孙炜炜
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China Tobacco Hunan Industrial Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P39/00Processes involving microorganisms of different genera in the same process, simultaneously
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/02Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using fungi
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria

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Abstract

The invention provides a preparation method of fermented parochetus communis perfumes for cigarettes. The preparation method comprises the following steps: collecting parochetus communis, adding water, sterilizing the parochetus communis at a high temperature, cooling, adjusting a pH value, adding cellulose and glucoamylase, performing the enzymatic hydrolysis in a constant-temperature table concentrator at the temperature of 40 to 60 DEG C, then adding glucose, ammonium sulfate, magnesium sulfate heptahydrate, sodium chloride and iron sulfate heptahydrate into an emzymatic hydrolysis solution, sterilizing at a high temperature, adding activated plant lactobacillus, rhizopus javanicus and candida kruse, fermenting, then adding water into a fermented product, heating, refluxing, extracting, filtering, collecting filtrate, decompressing and concentrating to obtain paste, thus obtaining the parochetus communis perfumes for the cigarettes. The perfumes for the cigarettes prepared by the method comprises various perfume compounds for tobaccos such as alcohols, aldehydes, ketone, acids, esters, phenols, and furans; and when the fermented perfumes are added into the cigarettes, offensive odor and irritation in the cigarettes can be reduced, the smoke gas is pure and mild, the fragrance of the cigarette is increased, and the remaining smell of the cigarette is relatively comfortable.

Description

A kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using
Technical field
The present invention provides a kind of preparation of tobacco aromatics using, specifically a kind of preparation side of fermented type Flos Caraganae Sinicae tobacco aromatics using Method.
Background technology
Flos Caraganae Sinicae (Parochetus communis), also known as golden peafowl, Jin Quehua, Flos Caraganae Franchetianae, hemopoietic grass (Yunnan), one Blood etc., belongs to pulse family Papillionoideae Caragana (Caragana chinensisi Turcz.ex Maxim) plant.Mainly It is distributed in Sichuan, Yunnan, Tibet, India, Nepal, Bhutan, Sri Lanka, Burma, Thailand, Malaysia and eastern Africa It is distributed, is born in the hillside and shrubbery of height above sea level 1500-2000m.It is a kind of medicinal and edible plant, and root bark and flower can be used as medicine, ?《National Chinese herbal medicine compilation》、《Dictionary of medicinal plant》、《The southern regions of the Yunnan Province book on Chinese herbal medicine》With《Yunnan natural drug illustrated handbook》In all include.Goldspink Flower is containing the composition Flos Caraganae Sinicae such as protein, fat, carbohydrate, multivitamin, several mineral materials.Its nature and flavor tepor is sweet, Have functions that YIN nourishing and blood, spleen invigorating.Control consumptive fever cough, the dizzy soreness of waist, women asthma leucorrhea, infantile malnutrition, acute mastitis, traumatic injury Damage etc..《The each real figure of plant is examined》Carry " YIN nourishing, YANG invigorating ".《Chinese herbal medicine is commonly used in Shanghai》Carry " promoting blood circulation by removing wind, cough-relieving, strong.Control head Dizzy headache, tinnitus dim eyesight, chronic cough of deficiency lung, infantile malnutrition ".
Bioanalysises (or claiming biotransformation method) include microbial cell method and biological enzyme.In recent years, with biotechnology Development with rapid changepl. never-ending changes and improvements, is also had made great progress using the work of bioanalysises production spice.Biotransformation method production cigarette perfume The feature of material be using a variety of enzymes or microorganism, including hydrase, isomerase, deaminase, oxygenase, oxidase, Hydroxylase and decarboxylase etc..But in prior art, using Flos Caraganae Sinicae for raw material using enzyme and microorganism composite fermentation skill The method of art production characteristic tobacco aromatics using has no report.
Content of the invention
The present invention provides a kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using, the method according to the deficiencies in the prior art With Flos Caraganae Sinicae as raw material, in the facilitation of enzyme and microbial body under the synergism of complicated metabolism, complicated low point is formed Sub- compound, is prepared into tobacco aromatics using, the medicated cigarette include respectively to grow tobacco in aroma component, be added in Nicotiana tabacum L., can drop Low cigarette foreign gas, alcohol and flue gas, increase fragrance and the pleasant impression comfort level of Medicated cigarette.
The technical scheme that the present invention is provided:A kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using, its feature exists In comprising the following steps that:
(1) Flos Caraganae Sinicae is taken, according to raw material and water 1:1~1:3 ratio adds water, and sterilize at 121 DEG C 5~10min, cold But, to room temperature, pH value is adjusted to 4.5~7.0, add the cellulase and 0.5~1.5% of Flos Caraganae Sinicae weight 0.5~1.5% Saccharifying enzyme, react 2~5h in the constant-temperature table of 40~60 DEG C of temperature, then adjust pH value to 3.0~6.0, temperature 30~ 1~3h is reacted in 55 DEG C of constant-temperature table;
(2) add according to the mass percent of Flos Caraganae Sinicae enzymolysis solution in the Flos Caraganae Sinicae enzymolysis solution in step (1) after reaction Enter 1~5% glucose, 0.1~1% ammonium sulfate, 0.1~0.5% Magnesium sulfate heptahydrate, 0.1~1% Sodium Chloride, 0.05~ 0.12% ferrous sulfate heptahydrate, then at 115 DEG C, 5~15min of sterilizing obtains the Flos Caraganae Sinicae enzymolysis solution of pretreatment;
(3) activation of fermented bacterium:
A. (from Wuhan University's China typical culture collection center, resource number is plant lactobacillus BNCC185429 activation):Plant lactobacillus are taken, is inoculated on ready MRS slant medium, is positioned over 30~35 DEG C In constant incubator, 24~48h of culture makes actication of culture, then the strain of activation is inoculated in MRS fluid medium, in 30~ 35 DEG C of 24~48h of constant temperature culture, obtain the plant lactobacillus seed liquor for activating;
B. Rhizopus javanicus (from Wuhan University's China typical culture collection center, resource number is BNCC183863) Activation:Rhizopus javanicus are taken, is inoculated in ready Cha Shi yeast extract agar culture medium, be positioned over 28~30 DEG C of constant temperature training Cultivate in foster case to spore is grown, have the mycelia of spore to the triangular flask equipped with sterilized water with inoculation shovel scraping length, add no Bacterium bead vibrates, and is filtered with the aseptic funnel of plug Cotton Gossypii, collects filtrate, adjustment spore liquid concentration to 106Individual/ml, obtains pawl Rhizopus seed liquor;
C. (from Wuhan University's China typical culture collection center, resource number is candida krusei BNCC185429 activation):Candida krusei is taken, is inoculated on ready YPD slant medium, is positioned over 30 DEG C In constant incubator, 24~48h of culture makes actication of culture, then the strain of activation is inoculated in YPD fluid medium, in 25~ 30 DEG C of 24~48h of constant temperature culture, obtain the candida krusei seed liquor for activating;
(4). the strain for having activated in step (3) is seeded to the good Flos Caraganae Sinicae of pretreatment in step (2) according to a certain amount of In enzymolysis solution, in 25~35 DEG C of temperature, in the constant-temperature table of 100~200r/min of rotating speed, 24~72h of culture carries out fermentation reaction; The inoculum concentration that all plants according to the mass percent of Flos Caraganae Sinicae enzymolysis solution is:Plant lactobacillus seed liquor 1~5%, Java root Mould seed liquor 0.5~2%, candida krusei seed liquor 1~3%;
(5). the whole fermented products after fermentation in step (4) are taken, then according to fermented product compares 1 with the weight of water:0.5-1:2 Ratio add water, be heated to 85 DEG C~95 DEG C 1~2h of reflux, extract, using 0.8 μm of membrane filtration, collect filtrate, decompression It is concentrated into paste and Flos Caraganae Sinicae tobacco aromatics using is obtained, the pressure of concentrating under reduced pressure is 0.08MPa.
The present invention preferably technical scheme:In step (1) twice enzyme digestion reaction constant-temperature table rotating speed be 100~ 200r/min.
The present invention preferably technical scheme:The formula of the MRS fluid medium of activation plant lactobacillus in step (3) As follows:10g casein peptone, 10g Carnis Bovis seu Bubali cream, 5g yeast powder, 5g glucose, 5g sodium acetate, 2g dibasic ammonium citrate, the Tween of 1g 80,2g K2HPO4, the MgSO of 0.2g4.7H2The MnSO of O, 0.05g4.H2The CaCO of O, 20g3, 1L distilled water, pH6.8;Described MRS slant medium is addition 15g agar in the formula of MRS fluid medium;The MRS fluid medium and MRS inclined-plane Culture medium sterilizing 20min all at 115 DEG C after preparing.
The present invention preferably technical scheme:The Cha Shi yeast extract agar culture medium of activation Rhizopus javanicus in step (3) Formula as follows:30g sucrose, the NaNO of 3g3, the MgSO of 0.5g4·7H2The FeSO of KCl, the 0.01g of O, 0.5g4·4H2O, 1g K2HPO4, 15g agar, 1L distilled water, pH6.0~6.5, the culture medium is with 115 DEG C of sterilizing 20min after preparing.
The present invention preferably technical scheme:In step (3), the formula of the YPD culture medium of candida krusei is such as Under:Glucose 20g, yeast extract 10g, peptone 20g, distilled water 100mL;The YPD slant medium is to cultivate basigamy in YPD Add 15g agar in side;The YPD culture medium and YPD slant medium are all with 115 DEG C of sterilizing 20min after preparing.
The present invention occurs to divide with Flos Caraganae Sinicae as raw material in enzymatic catalysis and microbial body under the synergism of complicated metabolism Solution, degraded, oxidation, reduction, polymerization, be coupled, the effect such as conversion, form the tobacco aromatics using containing complicated low molecular compound, The tobacco aromatics using includes various perfume compounds, such as alcohols, aldehydes, ketone, acids, esters, phenols, furans, Pyrazine, pyrrole Pyridine class and terpenes etc., these aroma substances are also undoubtedly the aroma component of Nicotiana tabacum L.;It is added in Medicated cigarette, reduces Medicated cigarette In miscellaneous QI and zest, alcohol and flue gas, increased fragrance and the relatively comfortable sense of pleasant impression of Medicated cigarette, oral cavity is cleaner, noresidue.
Specific embodiment
With reference to embodiment, the invention will be further described.Fermented bacterium activation process in the present invention is as follows:
Plant lactobacillus (from Wuhan University's China typical culture collection center, resource number is BNCC185429) Activation:Plant lactobacillus are taken, is inoculated on ready MRS slant medium, is positioned over 30~35 DEG C of constant incubator 24~48h of middle culture makes actication of culture, then the strain of activation is inoculated in MRS fluid medium, trains in 30~35 DEG C of constant temperature 24~48h is supported, obtains the seed liquor for activating.MRS culture medium:Casein peptone 10g, Carnis Bovis seu Bubali cream 10g, yeast powder 5g, glucose 5g, Sodium acetate 5g, dibasic ammonium citrate 2g, Tween 80 1g, K2HPO42g, MgSO4.7H2O 0.2g, MnSO4.H2O 0.05g, CaCO320g, distilled water 1L, pH6.8.(slant medium need to add agar 15g), with 115 DEG C of sterilizing 20min.
Rhizopus javanicus (from Wuhan University's China typical culture collection center, resource number is BNCC183863) Activation:Rhizopus javanicus are taken, is inoculated in ready Cha Shi yeast extract agar culture medium, is positioned over 28~30 DEG C of constant temperature culture Cultivate in case to spore is grown, have the mycelia of spore to the triangular flask equipped with sterilized water with inoculation shovel scraping length, add aseptic Bead vibrates, and is filtered with the aseptic funnel of plug Cotton Gossypii, collects filtrate, adjustment spore liquid concentration to 106Individual/ml, obtains seed Liquid.Cha Shi yeast extract agar culture medium:Sucrose 30g, NaNO33g, MgSO4·7H2O 0.5g, KCl 0.5g, FeSO4·4H2O 0.01g, K2HPO41g, agar 15g, distilled water 1L, pH6.0~6.5, with 115 DEG C of sterilizing 20min.
(from Wuhan University's China typical culture collection center, resource number is candida krusei BNCC185429 activation):Candida krusei is taken, is inoculated on ready YPD slant medium, is positioned over 30 DEG C In constant incubator, 24~48h of culture makes actication of culture, then the strain of activation is inoculated in YPD fluid medium, in 25~ 30 DEG C of 24~48h of constant temperature culture, obtain the seed liquor for activating.YPD culture medium:Glucose 20g, yeast extract 10g, peptone 20g, Distilled water 100mL (slant medium need to add agar 15g), with 115 DEG C of sterilizing 20min.
Embodiment 1:The preparation method of a kind of fermented type Flos Caraganae Sinicae tobacco aromatics using, it is characterised in that concrete steps are such as Under:
(1) 100g Flos Caraganae Sinicae is weighed, to 500ml triangular flask, according to raw material and water 1:2 ratio adds water, at 121 DEG C 5~10min of lower sterilizing, after being cooled to room temperature, adjusts pH value to 4.5~7.0, adds the 1% of Flos Caraganae Sinicae weight cellulase Saccharifying enzyme with 1%, reacts 4h in temperature 50 C, the constant-temperature table of 100~200r/min of rotating speed, then adjusts pH value to 3.0 ~6.0, in 40 DEG C of temperature, in the constant-temperature table of 100~200r/min of rotating speed, react 2h;
(2) in above-mentioned Flos Caraganae Sinicae enzymolysis solution add Flos Caraganae Sinicae enzymolysis solution weight 3% glucose, 0.5% ammonium sulfate, 0.3% Magnesium sulfate heptahydrate, 0.5% Sodium Chloride, 0.1% ferrous sulfate heptahydrate, sterilize at 115 DEG C 5~15min;
(3) strain for having activated is seeded in the good enzymolysis solution of pretreatment, in temperature 25~35 according to a certain amount of DEG C, 24~72h is cultivated in the constant-temperature table of 100~200r/min of rotating speed;Inoculum concentration is:Plant lactobacillus 3%, Rhizopus javanicus 1%, candida krusei 2%;
(4) in fermented product all being added to 1000ml round-bottomed flask, adding 200ml water, is heated to 90 DEG C of backflows, extracts 1.5h, using 0.8 μm of membrane filtration, collects filtrate, is evaporated to paste, and the pressure of concentrating under reduced pressure is 0.08MPa.
Embodiment 2:The preparation method of a kind of fermented type Flos Caraganae Sinicae tobacco aromatics using, it is characterised in that concrete steps are such as Under:
(1) 100g Flos Caraganae Sinicae is weighed, to 500ml triangular flask, according to raw material and water 1:1 ratio adds water, at 121 DEG C Lower sterilizing 8min, after being cooled to room temperature, adjusts pH value to 4.5~7.0, add the 1.5% of Flos Caraganae Sinicae weight cellulase and 0.5% saccharifying enzyme, reacts 2h in temperature 60 C, the constant-temperature table of 100~200r/min of rotating speed, then adjusts pH value to 3.0 ~6.0, in 30 DEG C of temperature, in the constant-temperature table of 100~200r/min of rotating speed, react 3h;
(2) 5% glucose, 0.8% ammonium sulfate, 0.5% 7 water sulphuric acid are added in the Flos Caraganae Sinicae enzymolysis solution in step (1) Magnesium, 0.3% Sodium Chloride, 0.12% ferrous sulfate heptahydrate, sterilize at 115 DEG C 10min;
(3) strain for having activated is seeded in the good enzymolysis solution of pretreatment, in temperature 25~35 according to a certain amount of DEG C, 24~72h is cultivated in the constant-temperature table of 100~200r/min of rotating speed;Inoculum concentration is:Plant lactobacillus 5%, Rhizopus javanicus 1%, candida krusei 3%;
(4) in fermented product all being added to 1000ml round-bottomed flask, adding 300ml water, is heated to 95 DEG C of backflows, extracts 2h, using 0.8 μm of membrane filtration, collects filtrate, is evaporated to paste, and the pressure of concentrating under reduced pressure is 0.08MPa.
Test 1, Flos Caraganae Sinicae tobacco aromatics using analysis of volatile components:
(1) chromatographic condition:Using Gas chromatographyMass spectrometry (Gas chromatography-mass Spectrometry, GC/MS) extract is analyzed;Chromatographic column is HP-5MS, and specification is 50cm × 0.25mm × 0.25 μ m;Carrier gas is nitrogen, air inflow 1.0mL/min;260 DEG C of injector temperature;Programming rate 50 DEG C/min, 5min are raised to 250 DEG C; 1 μ L of sample size, does not shunt;IE ion source, 70eV, 50~650amu of sweep limitss, 250 DEG C of transmission line temperature;Using WILEY and MAINLIB library searching.
(2) Flos Caraganae Sinicae tobacco aromatics using pre-treatment:The Flos Caraganae Sinicae tobacco aromatics using extract that 0.1g implements to prepare in 1 is taken, is added 10ml dehydrated alcohol so as to fully dissolve, stands 2h, takes supernatant, is filtered using the microfilter of 0.4um, and filtrate is placed It is analyzed in GC/MS automatic sampler, concrete composition analysis result such as table 1:
The composition analysis result of the Flos Caraganae Sinicae tobacco aromatics using for preparing in 1 implemented by table 1
During the Flos Caraganae Sinicae tobacco aromatics using that present invention preparation be can be seen that by mentioned component analytical table includes respectively to grow tobacco Aroma component such as alcohols, aldehydes, ketone, acids, esters, phenols, furans, Pyrazine, pyridines and terpenes etc..
Test 2, Flos Caraganae Sinicae tobacco aromatics using application effect appraisal:
The pure tobacco shred 10g several pieces that 22 DEG C ± 1 DEG C of temperature and relative humidity (RH) have been balanced for 60% ± 2% time are taken at, The Flos Caraganae Sinicae tobacco aromatics using that in embodiment 1 prepare is weighed respectively by the 0.1% of its quality, 0.2%, 0.5%, with appropriate distillation After water dilution, uniformly it is sprayed on tobacco shred with larynx jet pipe, the tobacco sample of perfuming is put into 22 DEG C ± 1 DEG C of temperature and relative humidity (RH) 48h being balanced in 60% ± 2% climatic chamber, respectively the tobacco shred of perfuming is made cigarette with cigarette device is filled out, then in temperature Balance 48h in the climatic chamber of 22 DEG C ± 1 DEG C and relative humidity (RH) 60% ± 2%, please specialty Medicated cigarette sensory evaluating smoking little Group is smoked panel test, Cigarette evaluation effect such as table 2:
Table 2 be in embodiment 1 Flos Caraganae Sinicae tobacco aromatics using according to not on year-on-year basis row be added to smoking result in Medicated cigarette
The Flos Caraganae Sinicae tobacco aromatics using for preparing in the present invention can be seen that by above-mentioned evaluation result and be added to cigarette shreds In, can reduce cigarette foreign gas, increase cigarette flavor, flue gas is more in sucking process to add after Flos Caraganae Sinicae tobacco aromatics using Medicated cigarette Soft, smooth, zest reduces, and pleasant impression is relatively comfortable, and oral cavity is cleaner, noresidue.

Claims (5)

1. a kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using, it is characterised in that comprise the following steps that:
(1) Flos Caraganae Sinicae is taken, according to raw material and water 1:1~1:3 ratio adds water, and sterilize at 121 DEG C 5~10min, is cooled to After room temperature, pH value is adjusted to 4.5~7.0, add the cellulase of Flos Caraganae Sinicae weight 0.5~1.5% and 0.5~1.5% sugar Change enzyme, react 2~5h in the constant-temperature table of 40~60 DEG C of temperature, then pH value is adjusted to 3.0~6.0, in 30~55 DEG C of temperature Constant-temperature table in react 1~3h;
(2) 1 is added according to the mass percent of Flos Caraganae Sinicae enzymolysis solution in the Flos Caraganae Sinicae enzymolysis solution after reaction in step (1)~ 5% glucose, 0.1~1% ammonium sulfate, 0.1~0.5% Magnesium sulfate heptahydrate, 0.1~1% Sodium Chloride, 0.05~0.12% 7 water Ferrous sulfate, then at 115 DEG C, 5~15min of sterilizing obtains the Flos Caraganae Sinicae enzymolysis solution of pretreatment;
(3) activation of fermented bacterium:
A. (from Wuhan University's China typical culture collection center, resource number is plant lactobacillus Activation:Plant lactobacillus are taken, is inoculated on ready MRS slant medium, is positioned in 30~35 DEG C of constant incubator 24~48h of culture makes actication of culture, then the strain of activation is inoculated in MRS fluid medium, in 30~35 DEG C of constant temperature culture 24~48h, obtains the plant lactobacillus seed liquor for activating;
B. the work of Rhizopus javanicus (from Wuhan University's China typical culture collection center, resource number is BNCC183863) Change:Rhizopus javanicus are taken, is inoculated in ready Cha Shi yeast extract agar culture medium, is positioned over 28~30 DEG C of constant incubator In cultivate to growing spore, have the mycelia of spore to the triangular flask equipped with sterilized water with inoculation shovel scraping length, add aseptic glass Glass pearl is vibrated, and is filtered with the aseptic funnel of plug Cotton Gossypii, collects filtrate, adjustment spore liquid concentration to 106Individual/ml, obtains Java root Mould seed liquor;
C. (from Wuhan University's China typical culture collection center, resource number is candida krusei BNCC185429 activation):Candida krusei is taken, is inoculated on ready YPD slant medium, is positioned over 30 DEG C In constant incubator, 24~48h of culture makes actication of culture, then the strain of activation is inoculated in YPD fluid medium, in 25~ 30 DEG C of 24~48h of constant temperature culture, obtain the candida krusei seed liquor for activating;
(4). the strain for having activated in step (3) is seeded to, according to a certain amount of, the Flos Caraganae Sinicae enzymolysis that in step (2), pretreatment is good In liquid, in 25~35 DEG C of temperature, in the constant-temperature table of 100~200r/min of rotating speed, 24~72h of culture carries out fermentation reaction;Described The inoculum concentration that all plants according to the mass percent of Flos Caraganae Sinicae enzymolysis solution is:Plant lactobacillus seed liquor 1~5%, Rhizopus javanicus kind Sub- liquid 0.5~2%, candida krusei seed liquor 1~3%;
(5). the whole fermented products after fermentation in step (4) are taken, then according to fermented product compares 1 with the weight of water:0.5-1:2 ratio Example adds water, is heated to 85 DEG C~95 DEG C 1~2h of reflux, extract, using 0.8 μm of membrane filtration, collects filtrate, concentrating under reduced pressure Flos Caraganae Sinicae tobacco aromatics using to paste.
2. a kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using according to claim 1, it is characterised in that the step Suddenly in (1), the constant-temperature table rotating speed of enzyme digestion reaction is 100~200r/min twice.
3. a kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using according to claim 1, it is characterised in that the step Suddenly in (3), the formula of the MRS fluid medium of activation plant lactobacillus is as follows:10g casein peptone, 10g Carnis Bovis seu Bubali cream, 5g yeast Powder, 5g glucose, 5g sodium acetate, 2g dibasic ammonium citrate, the K of Tween 80, the 2g of 1g2HPO4, the MgSO of 0.2g4.7H2O, The MnSO of 0.05g4.H2The CaCO of O, 20g3, 1L distilled water, pH6.8;The MRS slant medium be in MRS fluid medium Formula in add 15g agar;The MRS fluid medium and MRS slant medium are all gone out after preparing at 115 DEG C Bacterium 20min.
4. a kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using according to claim 1, it is characterised in that the step Suddenly in (3), the formula of the Cha Shi yeast extract agar culture medium of activation Rhizopus javanicus is as follows:30g sucrose, the NaNO of 3g3, 0.5g's MgSO4·7H2The FeSO of KCl, the 0.01g of O, 0.5g4·4H2The K of O, 1g2HPO4, 15g agar, 1L distilled water, pH6.0~ 6.5, the culture medium is with 115 DEG C of sterilizing 20min after preparing.
5. a kind of preparation method of fermented type Flos Caraganae Sinicae tobacco aromatics using according to claim 1, it is characterised in that the step Suddenly in (3), the formula of the YPD culture medium of candida krusei is as follows:Glucose 20g, yeast extract 10g, peptone 20g, distillation Water 100mL;The YPD slant medium is interpolation 15g agar in YPD culture medium prescription;The YPD culture medium and YPD are oblique Face culture medium is all with 115 DEG C of sterilizing 20min after preparing.
CN201611072049.3A 2016-11-29 2016-11-29 Preparation method of fermented parochetus communis perfumes for cigarettes Pending CN106434828A (en)

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CN107254490A (en) * 2017-05-10 2017-10-17 云南中烟工业有限责任公司 Tobacco aromaticss and its application prepared by a kind of utilization microbial fermentation twisted-flower rush herb
CN107354174A (en) * 2017-05-10 2017-11-17 云南中烟工业有限责任公司 It is a kind of to utilize tobacco aromaticss of the microbial fermentation walnut every preparation and its application
CN117281751A (en) * 2023-03-17 2023-12-26 广州宾缇生物科技有限公司 Preparation method and application of fermented broom extract

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CN106833898A (en) * 2017-01-11 2017-06-13 江西中烟工业有限责任公司 A kind of preparation method of rice-fragrant type tobacco aromaticss
CN106833898B (en) * 2017-01-11 2020-05-05 江西中烟工业有限责任公司 Preparation method of rice-flavor tobacco flavor
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CN107354174A (en) * 2017-05-10 2017-11-17 云南中烟工业有限责任公司 It is a kind of to utilize tobacco aromaticss of the microbial fermentation walnut every preparation and its application
CN117281751A (en) * 2023-03-17 2023-12-26 广州宾缇生物科技有限公司 Preparation method and application of fermented broom extract
CN117281751B (en) * 2023-03-17 2024-04-05 广州宾缇生物科技有限公司 Preparation method and application of fermented broom extract

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