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CN107397042A - A kind of composite type animal enteron aisle regulation preparation and preparation method thereof - Google Patents

A kind of composite type animal enteron aisle regulation preparation and preparation method thereof Download PDF

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Publication number
CN107397042A
CN107397042A CN201710637612.5A CN201710637612A CN107397042A CN 107397042 A CN107397042 A CN 107397042A CN 201710637612 A CN201710637612 A CN 201710637612A CN 107397042 A CN107397042 A CN 107397042A
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preparation
clostridium butyricum
enteron aisle
fermentation
acidophilus
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Inventor
涂杜
张军丽
徐志宏
吕殿红
周秀蓉
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Institute of Animal Health of Guangdong Academy of Agricultural Sciences
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Institute of Animal Health of Guangdong Academy of Agricultural Sciences
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/50Feeding-stuffs specially adapted for particular animals for rodents
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/113Acidophilus

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  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
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  • Animal Husbandry (AREA)
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  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The invention discloses a kind of composite type animal enteron aisle regulation preparation and preparation method thereof, mainly it is made up of probiotics and prebiotics compounding, the probiotics includes clostridium butyricum and lactobacterium acidophilus, and prebiotics includes lichee polyphenol and glutamine.Compound micro-ecological preparation of the present invention, promote clostridium butyricum and lactobacillus acidophilus in enteron aisle internal breeding using lichee polyphenol and glutamine, the effect of so as to play bidirectional modulation gut flora.It has good stability the compound micro-ecological preparation, can adjust microbial population of animal intestinal tract, improves animal disease resistant ability, reduces diarrhea rate and the death rate, and can keep higher survival rate, is adapted to the demand of feed industry and livestock breeding industry.

Description

A kind of composite type animal enteron aisle regulation preparation and preparation method thereof
Technical field
The invention belongs to additive for microbe feedstuff technical field, and in particular to a kind of composite type animal enteron aisle regulation preparation and its Preparation method.
Background technology
For a long time, the abuse of antibiotic brings serious threat to the health of animal husbandry and the mankind.Probiotics is made For a kind of emerging feed addictive and Substitutes For Antibiotic, have and directly fill into exogenous beneficial bacterium, adjust animal itself intestines Road microecological balance, suppress harmful bacteria, strengthen immunity of organisms, so as to promote healthy growth of animal etc. to act on.It is domestic Outer scholar has carried out substantial amounts of research to it, and applies in animal-breeding, and many studies and clinical applications are found, probiotics exists Animal intestinal tract microorganism species balance is adjusted, prevention disease, improves food conversion, improves animal immunizing power, improves animal productiong Performance and preserve the ecological environment etc. that there are other additives irreplaceable.Therefore Speeding up development, the new nothing of popularization Public hazards, can the probiotics product of effectively disease preventing and treating can promote aquaculture healthy and sustainable development.
In recent years, in the market is various based on all kinds of feed addictive species for improving animal intestinal tract health, such as probiotics, widow Sugar, acidulant, butyric acid class and glutamine etc., market are probiotics and synbiotic product of the existing part for animal-breeding, But granulation or swelling temperature are very high during feed manufacturing, easily cause probiotics to inactivate, probiotic effects are difficult to play, because This is, it is necessary to screen the bacterial strain that probiotic effects can be also played under the conditions of some can survive or inactivate under the high temperature conditions.Butyric acid shuttle Bacterium has adjustment intestinal colony balance, promotes intestinal beneficial flora propagation, strengthen immunologic function as a kind of new probiotic bacterium, The functions such as prebiotic product and growth promotion are produced in enteron aisle, while clostridium butyricum produces endogenous spore, stability is good, can be heat-resisting resistance to Acid, bile tolerance, do not influenceed by hydrochloric acid in gastric juice, bile acid etc., thus by alimentary canal non-inactivation, can preserve at room temperature in vitro 3 years with On do not fail, it is with the obvious advantage in Feed Manufacturing is processed and is stored, be the desirable strain of feeding probiotics, and clostridium butyricum pair Part antibiotic such as penicillin, ampicillin, streptomysin, gentamicin, chloramphenicol etc. have certain resistance, and many experiments are demonstrate,proved Bright it is without any side effects, has been widely used for the additive and vegetable fertilizer of medicine, functional health-care food and animal feed Material.
Lactic acid bacteria as microorganisms feed additive be most widely used, one kind that effect is best.China's agricultural It is largely lactic acid bacteria in the feed level microbe additive that portion announces, it is the main fungal component of many animals alimentary canal, energy Form normal flora.In the multiple-microorganism of intestines and stomach 400, lactic acid bacteria accounts for 10%, is the Major Members of normal intestinal flora. Physiological function is mainly shown as known to lactic acid bacteria:Invasion and field planting of the pathogen to enteron aisle are prevented, suppresses pathogen and anti-sense Dye, the microecological balance of enteron aisle, prevention and the generation for suppressing tumour are maintained, strengthen immunity of organisms, promote digestion, synthesizing amino Acid and vitamin, cholesterol is reduced, suppresses endotoxic generation, anti-aging and radioresistance etc..Wherein with lactobacillus, bifid Bacillus is representative, and has been found clinically treat and prevent some intestines problems of humans and animals or play health care Effect.Lactobacillus acidoilus have the ability of well tolerable hydrochloric acid in gastric juice and drug concentration in bile simultaneously as the most important beneficial bacterium of lactic acid bacteria Have inhibitory action to pathogenic Escherichia coli, be the good standby bacterial strain of probiotics and be important health promotion because Son, its special acidophilus performance can preferably help enteron aisle to resist disease, and maintain enteron aisle normal function.
Because plant polyphenol has unique functional activity, it has also become the focus researched and developed now, and produced in reality In obtained widely applying.Lichee polyphenol not only have general polyphenol characteristic and physiological function, such as it is anti-oxidant, antitumor, Antiviral, antimicrobial, anti-aging, immunity etc. is improved, and there is special anti-inflammatory and antiallergy and anti-infectious work With being mainly manifested in by improving intestine immunity ability, it is disorderly to improve function of intestinal canal, so as to improve enteric microorganism profitable strain Quantity;Anti-oxidation stress, antiallergy;Lichee polyphenol and its metabolin such as some special phenolic acid have the effect of anti-inflammatory, Poisonous, harmful and stink substance content in animal wastes can be substantially reduced, so as to improve environmental sanitation.Glutamine is small The main energy sources of enterocyte metabolism.In vivo study shows, while glutamine provides energy to enterocyte, can promote intestines Road cell repair, intestinal villi recover and maintain normal Gut mucosal immune function, so as to help to maintain the complete of intestinal mucosa Whole property and be advantageous to fully absorbing for intestinal health and nutriment.Although lichee polyphenol and the wholesome work of glutamine With well-established by the numerous people, but ground zero is gone back in the research in terms of Animal diseases are prevented.If by probiotics, lichee polyphenol Optimize with glutamine compatibility, play its coordinative role, there is growth promotion and strengthen endogenous and exogenous probiotic active Double action, it can effectively strengthen the work of intestine immunity;With significantly anti-oxidation stress and improve function of intestinal canal disorder, increase Intestinal beneficial flora, it can certainly will well improve intestinal health, reduce intestines problem, its using effect or better than antibiotic With single antibiotic, while there is not yet the problems such as medicament residue.Develop the compound microecological of feeding probiotics and lichee polyphenol Preparations have important research and production application value, and it provides a new approaches and new way for the sound development of animal husbandry Footpath.
The content of the invention
To solve and making up problems of the prior art and defect, the present invention provides a kind of composite type animal enteron aisle and adjusted Agent and preparation method thereof is controlled, resulting preparation can reduce diarrhea of mouse rate, improve antioxidant ability of organism and promote intestines The formation of road dominant microflora.
To achieve the above object, the present invention adopts the following technical scheme that:
A kind of composite type animal enteron aisle adjusts preparation, is formed by probiotics and prebiotics compounding, the probiotics includes butyric acid shuttle Bacterium (Clostridium butyricum)With lactobacillus acidophilus (Lactobacillus acidophilus), the prebiotics is Lichee polyphenol and glutamine.
It is a further object of the invention to provide a kind of preparation method of composite type animal enteron aisle regulation preparation, technical side Case is as follows:
A kind of preparation method of composite type animal enteron aisle regulation preparation, specific implementation step are as follows:
S1. the culture of clostridium butyricum and lactobacterium acidophilus:Clostridium butyricum and lactobacterium acidophilus' seed are trained from test tube slant respectively Support in base and be inoculated into the conical flask equipped with fluid nutrient medium, 48h is cultivated at 37 DEG C;
S2. ferment:The clostridium butyricum of logarithmic phase will be in S1 and lactobacterium acidophilus are inoculated into fermentation medium and carried out respectively Fermentation, fermentation temperature are 37 DEG C, fermentation time 20h, and refrigerated centrifuge collects thalline after fermentation;
S3. raw material mix:By the clostridium butyricum and lactobacterium acidophilus' thalline in mass ratio 1 of gained in S2:1 mixing, Ran Houjia Enter lichee polyphenol and glutamine mixes, the addition of lichee polyphenol and glutamine is 5wt%;
S4. it is freeze-dried:Continue to add 10wt% skimmed milks, 5wt% trehaloses, 10wt% into raw material of the S3 after well mixed Maltodextrin and 5wt% inulin are as cryoprotector, pre-freeze after stirring, and it is dry that mixture then is transferred quickly into freezing Dry machine is freezed, and compound formulation is made.
Further, clostridium butyricum Liquid Culture based formulas is in step S1:Peptone 10.0g, beef extract powder 10.0g, Cysteine 0.5g, yeast extract 3.0g, glucose 5.0g, CH3COONa·3H2O 3.0g, NaCl 5.0g, soluble starch 1.0g and distilled water 1L, pH 6.5-7.0,121 DEG C of autoclaving 15-20min.
Further, lactobacterium acidophilus' Liquid Culture based formulas is in step S1:Peptone 10.0g, beef extract powder 8.0g, Yeast extract 4.0g, glucose 20.0g, K2HPO42.0g, Na3C6H5O72.0g, CH3COONa·3H2O 5.0g, MgSO4.7H2O 0.2g, MnSO4·4H2O 0.05g, Tween 80 1ml and distilled water 1L, pH 5.5-6.0,121 DEG C of high pressures are gone out Bacterium 15-20min.
Further, clostridium butyricum fermentative medium formula is in step S2:Glucose 12.0-15.0g, peptone 12.0-15.0g, yeast extract 10.0-12.0g, beef extract powder 5.0-8.0g, corn flour 5.0-7.0g, cysteine 0.5- 1.0g, NaCl 0.5-2.0g, CH3COONa3H2O 1.0-3.0g, MgSO4·7H2O 1.0-2.0g, (NH4)2SO4 1.0- 2.0g and distilled water IL, pH value 6.8-7.2,121 DEG C of autoclaving 15-20min.
Further, lactobacterium acidophilus' fermentative medium formula is in step S2:Glucose 16.0-20.0g, peptone 10.0-12.0g, yeast extract 6.0-8.0g, corn flour 10.0-12.0g, CH3COONa·3H2O 5.0-7.0g, Na3C6H5O7 2.0-3.0g, MgSO4·7H2O 0.5-1.0g, MnSO4·4H2O 0.5-1.0g, Tween 80 0.5-1.0ml and distilled water 1L, PH 5.5-6.0,121 DEG C of autoclaving 15-20min.
Further, after fermentation clostridium butyricum bacterial strain concentration up to 107CFU/ml, lactobacterium acidophilus' bacterial strain concentration are reachable 1010CFU/ml, after drying in product viable count up to 109/ gram more than.
Further, centrifugal condition is in step S2:Temperature is 4 DEG C, rotating speed 4000rpm, centrifugation time 5min.
Further, condition is freeze-dried in step S2 is:Pre-freezing temperature is -80 DEG C, pre-freeze time 2h;Cryogenic temperature- 82 DEG C, pressure 3pa.
Third object of the present invention is, there is provided composite type animal enteron aisle adjusts preparation in terms of animal diarrhea preventing and treating Using.
Compared with prior art, the present invention has the beneficial effect that:
1) clostridium butyricum in the present invention and lactobacterium acidophilus can be carried to greatest extent using the method mixed after separately fermentation High strain fermentation amount.
2) a variety of probiotics and the efficient compatibility of prebiotics, feature synergy is served, body intestine immunity can be strengthened Effect, significantly anti-oxidation stress and can improve that function of intestinal canal is disorderly, and increase enteron aisle dominant microflora content and optimization enteron aisle are micro- Biological flora structure, animal disease resistant ability is improved, reduce diarrhea rate and the death rate.
Brief description of the drawings
Fig. 1 is mouse duodenal histopathology HE stained slice figures.
Specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment, but the present invention is not limited in any form, It is all to do all any modification, equivalent and improvement within spirit and principle, should be included in protection scope of the present invention it It is interior.Unless stated otherwise, the reagent of the invention used, method and apparatus is the art conventional reagent, methods and apparatus.Remove Non-specifically illustrate, following examples institute is purchased in market using reagent and material.
A kind of preparation of composite type animal enteron aisle regulation preparation of case study on implementation 1
1.1 materials prepare
(1) bacterial strain
Clostridium butyricum (Clostridium butyricum), deposit number are GIMCC GIM 1.676, lactobacillus acidophilus (Lactobacillus acidophilus), deposit number are that GIMCC GIM 1.730 are purchased from Guangdong Microbes Inst bacterium Kind collection.
(2) lichee polyphenol
By being extracted in lychee exocarp, purity is more than 90%.
(3) culture medium
1. lactobacterium acidophilus' Liquid Culture based formulas is:Peptone 10.0g, beef extract powder 8.0g, yeast extract 4.0g, glucose 20.0g K2HPO42.0g, Na3C6H5O72.0g, CH3COONa·3H2O 5.0g, MgSO4.7H2O 0.2g, MnSO4·4H2O 0.05g, Tween 80 1ml and distilled water 1L, pH 5.5-6.0,121 DEG C of autoclaving 15-20min.
2. clostridium enrichment liquid body culture medium:Peptone 10.0g, beef extract powder 10.0g, cysteine 0.5g, yeast extract 3.0g, glucose 5.0g, CH3COONa·3H2O 3.0g, NaCl 5.0g, soluble starch 1.0g and distilled water 1L, pH 6.5- 7.0,121 DEG C of autoclaving 15-20min.
3. lactobacterium acidophilus' fermentation medium:Glucose 16.0-20.0g, peptone 10.0-12.0g, yeast extract 6.0- 8.0g, corn flour 10.0- 12.0g, CH3COONa·3H2O 5.0-7.0g, Na3C6H5O7 2.0-3.0g, MgSO4·7H2O 0.5-1.0g, MnSO4·4H2O 0.5-1.0g, Tween-80 0.5-1.0mL and distilled water 1L, pH 5.5-6.0,121 DEG C of high pressures Sterilize 15-20min.
4. clostridium butyricum fermentation medium:Glucose 12.0-15.0g, peptone 12.0-15.0g, yeast extract 10.0- 12.0g, beef extract powder 5.0-8.0g, corn flour 5.0-7.0g, cysteine 0.5-1.0g, NaCI 0.5-2g, CH3COONa· 3H2O 1.0-3.0g, MgSO4·7H2O 1.0-2.0g, (NH4)2SO4 1.0-2.0g and distilled water 1L, pH value 6.8-7.2,21 DEG C autoclaving 15-20min.
1.2 preparation method
A kind of preparation method of composite type animal enteron aisle regulation preparation, specific implementation step are as follows:
S1. the culture of clostridium butyricum and lactobacterium acidophilus:Clostridium butyricum and lactobacterium acidophilus' seed are trained from test tube slant respectively Support in base and be inoculated into the conical flask equipped with fluid nutrient medium, 48h is cultivated at 37 DEG C;
S2. ferment:The clostridium butyricum of logarithmic phase will be in S1 and lactobacterium acidophilus are inoculated into fermentation medium and carried out respectively Fermentation, fermentation temperature are 37 DEG C, fermentation time 20h, and lactobacillus acidophilus clump count is made as 1010~1011Cfu/mL bacterium Liquid, clostridium butyricum total plate count are 106~107Cfu/mL bacterium solution, refrigerated centrifuge collects thalline, wherein centrifugal condition after fermentation For:Temperature is 4 DEG C, rotating speed 4000rpm, centrifugation time 5min, and freeze-drying condition is:Pre-freezing temperature is -80 DEG C, pre-freeze Time 2h;- 82 DEG C of cryogenic temperature, pressure 3pa;
S3. raw material mix:By the clostridium butyricum and lactobacterium acidophilus' thalline in mass ratio 1 of gained in S2:1 mixing, Ran Houjia Enter lichee polyphenol and glutamine mixes, the addition of lichee polyphenol and glutamine is 5wt%;
S4. it is freeze-dried:Continue to add 10wt% skimmed milks, 5wt% trehaloses, 10wt% into raw material of the S3 after well mixed Maltodextrin and 5wt% inulin are as cryoprotector, pre-freeze after stirring, and it is dry that mixture then is transferred quickly into freezing Dry machine is freezed, and compound formulation is made.
The viable count for measuring compound micro-ecological preparation is 1.52 × 109/ gram.
Application of the compound micro-ecological preparation of case study on implementation 2 in terms of animal diarrhea preventing and treating
2.1 diarrhea of mouse are tested
(1)Experiment process
SPF level kunming mices, after resting 7 days, it is randomly divided into 4 experiment process groups:Model group, clostridium butyricum group, acidophilus lactic acid Bacterium adjusts preparation group.Experimental period is 14 d, and 400mg/kg is pressed in experiment the 1st d to the 14th d.Bw gives given the test agent, as Contrast, model group give the physiological saline of equivalent.Castor oil medicine gavage mouse is utilized in the 10th d of experiment, establishes mouse abdomen Rush down model, measure diarrhoea index.14th d, collection blood separation serum, gathers ileum and aseptic collection excrement.Serum is used to resist Oxidation index(SOD, GSH-Px and CAT)Measure, ileum are used to make HE stained slices, carry out intestinal tissue morphological observation, Excrement be used for gut flora PCR-denaturing gradient gel electrophoresis (polymerase chain reaction, Denaturing gradient gel electrophoresis, PCR-DGGE) detection, intestine microbial diversity observation.
(2)The processing of experimental data
All experimental datas are analyzed using SPSS17.0 statistical softwares.Multigroup is compared using one-way analysis of variance (One- Way Anova), compare two-by-two using Duncan methods.As a result represented with mean ± standard deviation,p<0.05 is that difference has conspicuousness meaning Justice.
(3)Experimental result
Mouse test results as shown in table 1 below, table 2, table 3 and table 4, in table the different letter of same row represent significant difference (p< 0.05):
The diarrhoea index of table 1
Group Start the time (min) of suffering from diarrhoea Loose stools weight (g) Diarrhoea average time Loose stool rate (%) Diarrhoea inhibiting rate (%)
Model group 75.42±8.62a 0.58±0.06b 8.62±1.40c 0.58±0.06b -
Clostridium butyricum group 84.50±5.03a 0.53±0.08b 7.50±1.58 bc 0.54±0.03b 13
Lactobacillus acidophilus group 96.37±8.10b 0.53±0.03b 6.55±1.81ab 0.53±0.09ab 24
Adjust preparation group 117.33±15.06c 0.42±0.42a 5.55±1.01a 0.43±0.04a 36
Table 2:Antioxidant Indexes
Table 3:Intestinal tissue morphological index
The intestine microbial diversity index analysis of table 4
Group Richness(n) The uniformity Shannon indexes
Model group 17.00±2.19a 0.88±0.02a 2.59±0.09a
Clostridium butyricum group 21.50±2.43ab 0.88±0.02ab 2.68±0.05ab
Lactobacillus acidophilus group 23.67±3.21b 0.90±0.05 ab 2.85±0.02 ab
Adjust preparation group Richness(n) The uniformity Shannon indexes
As seen from the above table, regulation preparation embodies obvious anti diar rhea, antioxidant effect to mouse castor oil Diarrhea Model, and imitates Fruit is better than single use probiotics;Duodenal V/C indexes can be increased, be shown in Table 3, intestines can be promoted to a certain extent The abilities of digestive and absorption in road;As shown in table 4, flora richness in enteron aisle, the uniformity, Shannon indexes, Neng Gouzeng can be increased Add the quantity of gut flora, increase the diversity of flora, strengthen the stability of Tiny ecosystem.
From the above results, the present invention is obtained two-way in gut flora by specific prebiotics compatibility probiotics Regulation aspect has the enteron aisle adjustment preparation of significantly preventing and treating diarrhoea effect.
The enteron aisle regulation preparation of the present invention is embodied in diarrhea of mouse experiment:Diarrhea of mouse rate can effectively be suppressed, Inhibiting rate suffer from diarrhoea up to 36%, effect is better than single use probiotics;Antioxidant ability of organism can be effectively improved, as SOD in serum, GSH-Px and CAT vigor;Duodenal V/C indexes are improved, the abilities of digestive and absorption of enteron aisle can be promoted to a certain extent;Increase Add enteron aisle dominant microflora content and optimization mouse intestinal microbial bacteria group structure.

Claims (10)

1. a kind of composite type animal enteron aisle adjusts preparation, it is characterised in that formed by probiotics and prebiotics compounding, it is described prebiotic Bacterium bag contains clostridium butyricum and lactobacillus acidophilus, and the prebiotics is lichee polyphenol and glutamine.
2. the preparation method of enteron aisle regulation preparation described in claim 1, it is characterised in that specific implementation step is as follows:
S1. the culture of clostridium butyricum and lactobacterium acidophilus:Clostridium butyricum and lactobacterium acidophilus' seed are trained from test tube slant respectively Support in base and be inoculated into the conical flask equipped with fluid nutrient medium, 48h is cultivated at 37 DEG C;
S2. ferment:The clostridium butyricum of logarithmic phase will be in S1 and lactobacterium acidophilus are inoculated into fermentation medium and carried out respectively Fermentation, fermentation temperature are 37 DEG C, fermentation time 20h, and refrigerated centrifuge collects thalline after fermentation;
S3. raw material mix:By the clostridium butyricum and lactobacterium acidophilus' thalline in mass ratio 1 of gained in S2:1 mixing, Ran Houjia Enter lichee polyphenol and glutamine mixes, the addition of lichee polyphenol and glutamine is 5wt%;
S4. it is freeze-dried:Continue to add 10wt% skimmed milks, 5wt% trehaloses, 10wt% into raw material of the S3 after well mixed Maltodextrin and 5wt% inulin are as cryoprotector, pre-freeze after stirring, and it is dry that mixture then is transferred quickly into freezing Dry machine is freezed, and compound formulation is made.
3. preparation method according to claim 2, it is characterised in that clostridium butyricum Liquid Culture based formulas is in step S1: Peptone 10.0g, beef extract powder 10.0g, cysteine 0.5g, yeast extract 3.0g, glucose 5.0g, CH3COONa·3H2O 3.0g, NaCl 5.0g, soluble starch 1.0g and distilled water 1L, pH 6.5-7.0,121 DEG C of autoclaving 15-20min.
4. preparation method according to claim 2, it is characterised in that lactobacterium acidophilus' Liquid Culture based formulas in step S1 For:Peptone 10.0g, beef extract powder 8.0g, yeast extract 4.0g, glucose 20.0g, K2HPO42.0g, Na3C6H5O7 2.0g, CH3COONa·3H2O 5.0g, MgSO4.7H2O 0.2g, MnSO4·4H2O 0.05g, Tween 80 1ml and distilled water 1L, pH 5.5-6.0,121 DEG C of autoclaving 15-20min.
5. preparation method according to claim 2, it is characterised in that clostridium butyricum fermentative medium formula is in step S2: Glucose 12.0-15.0g, peptone 12.0-15.0g, yeast extract 10.0-12.0g, beef extract powder 5.0-8.0g, corn flour 5.0-7.0g, cysteine 0.5-1.0g, NaCl 0.5-2.0g, CH3COONa3H2O 1.0-3.0g, MgSO4·7H2O 1.0-2.0g (NH4)2SO41.0-2.0g and distilled water IL, pH value 6.8-7.2,121 DEG C of autoclaving 15-20min.
6. preparation method according to claim 2, it is characterised in that lactobacterium acidophilus' fermentative medium formula in step S2 For:Glucose 16.0-20.0g, peptone 10.0-12.0g, yeast extract 6.0-8.0g, corn flour 10.0-12.0g, CH3COONa·3H2O 5.0-7.0g, Na3C6H5O72.0-3.0g, MgSO4·7H2O 0.5-1.0g, MnSO4·4H2O 0.5- 1.0g, Tween 80 0.5-1.0ml and distilled water 1L, pH 5.5-6.0,121 DEG C of autoclaving 15-20min.
7. preparation method according to claim 2, it is characterised in that clostridium butyricum bacterial strain concentration is up to 10 after fermentation7CFU/ Ml, lactobacterium acidophilus' bacterial strain concentration is up to 1010CFU/ml, after drying in product viable count up to 109/ gram more than.
8. preparation method according to claim 2, it is characterised in that centrifugal condition is in step S2:Temperature is 4 DEG C, rotating speed For 4000rpm, centrifugation time 5min.
9. preparation method according to claim 2, it is characterised in that freeze-drying condition is in step S2:Pre-freezing temperature for- 80 DEG C, pre-freeze time 2h;- 82 DEG C of cryogenic temperature, pressure 3pa.
10. application of the composite type animal enteron aisle regulation preparation in terms of animal diarrhea preventing and treating described in claim 1.
CN201710637612.5A 2017-07-31 2017-07-31 A kind of composite type animal enteron aisle regulation preparation and preparation method thereof Pending CN107397042A (en)

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CN108676739A (en) * 2018-04-10 2018-10-19 凯磊(北京)科技有限公司 A kind of method that clostridium butyricum prepares composite probiotics preparations with lactobacillus acidophilus combined ferment
CN108522873A (en) * 2018-04-20 2018-09-14 安徽天邦生物技术有限公司 A kind of lactic acid bacteria and combination of prebiotics product improving piglet growth performance
CN109097306A (en) * 2018-08-30 2018-12-28 湛江恒兴养殖技术服务有限公司 Lactic acid bacteria growth-promoting agent and its preparation method and application
CN109566893A (en) * 2019-01-31 2019-04-05 江苏微康生物科技有限公司 A kind of preparation method of the probiotic additive applied to livestock-raising
CN110353099A (en) * 2019-09-02 2019-10-22 河南牧业经济学院 A kind of production method of clostridium butyricum and clostridium butyricum feed addictive
CN111494398A (en) * 2020-04-02 2020-08-07 广州大学 Application of lychee pulp polyphenol QRR and its composition in the preparation of preparations for improving intestinal microecology
CN111513202A (en) * 2020-05-29 2020-08-11 中农极润生物科技(北京)有限公司 Microecological preparation and preparation method and application thereof
CN114642260A (en) * 2022-05-24 2022-06-21 仙乐健康科技股份有限公司 Litchi ferment, and preparation method and application thereof
CN116687979A (en) * 2023-06-28 2023-09-05 中国人民解放军陆军军医大学 Application of intestinal microorganisms in stabilizing intestinal glutamine and preparing medicines for treating cancers

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