CN108220190A - A kind of preparation method for ruminating specific complex probiotics - Google Patents

A kind of preparation method for ruminating specific complex probiotics Download PDF

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CN108220190A
CN108220190A CN201711482500.3A CN201711482500A CN108220190A CN 108220190 A CN108220190 A CN 108220190A CN 201711482500 A CN201711482500 A CN 201711482500A CN 108220190 A CN108220190 A CN 108220190A
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bacillus
preparation
saccharomyces cerevisiae
bacterium
lactobacillus acidophilus
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钟诚
卢永辉
胡梦毅
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Gao Long Bio Tech Ltd Shandong
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    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20Bacteria; Culture media therefor
    • 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
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/10Feeding-stuffs specially adapted for particular animals for ruminants
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    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
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    • C12N11/00Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
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Abstract

The invention discloses a kind of preparation methods for ruminating specific complex probiotics, single bacterium fermentation is carried out first, preparation bacterium powder is dried, then it is compounded according to different proportion, compound micro-ecological preparation is prepared by carrier of medical stone, the bacterial strain of five plants of synergistic effects is compounded, using the medical stone containing various trace elements and rare earth element as carrier, mouthfeel can be increased, improve efficiency of feed utilization, reduce mammitis incidence, improve the output of milk 5% 9% of milk cow, protein ratio 0.03% 0.06% and butterfat percnetage 0.04 0.08%, intestinal microecology balance is adjusted in the compound micro-ecological preparation, improve the output of milk and lactoprotein, milk fat content, reduce mammitis incidence, improve immunity, promote feed conversion, the effect of improving breeding environment.

Description

A kind of preparation method for ruminating specific complex probiotics
Technical field
The present invention relates to feed addictive preparing technical field, specially a kind of system for ruminating specific complex probiotics Preparation Method.
Background technology
The incidence of China's mastitis for milk cows is very high, caused by economic loss it is very big, using antibiosis extract for treating on the one hand very Hardly possible obtains promising result, on the other hand causes the residual of drug in cow's milk.With being rooted in the hearts of the people for food security, people are increasingly Pay close attention to the safety problem of the basal animals products such as meat, egg, milk.
Probiotics as a kind of novel fodder additive, prevention disease can be played, improve cultivated animals performance and Promote the effect of growth, do not develop immunity to drugs, huge work is played for reduction in aquaculture or the use of partial alternative antibiotic With, and then improve fanning economics.
Invention content
The purpose of the present invention is to provide a kind of preparation method for ruminating specific complex probiotics, the compound microecologicals Intestinal microecology balance is adjusted in preparation, improves the output of milk and lactoprotein, milk fat content, reduces mammitis incidence, improves The effect of immunity promotes feed conversion, improves breeding environment, so as to solve the problems mentioned above in the background art.
To achieve the above object, the present invention provides following technical solution:A kind of system for ruminating specific complex probiotics Preparation Method carries out single bacterium fermentation, preparation bacterium powder is dried, is then compounded according to different proportion, using medical stone as carrier first Compound micro-ecological preparation is prepared, is comprised the following specific steps that:
The first step, actication of culture:
Bacillus, lactobacillus acidophilus and the saccharomyces cerevisiae activation that 4 DEG C of inclined-planes are preserved, it are lined respectively corresponding solid On body culture medium, 25-37 DEG C, 20-48h is cultivated;
Second step, seed culture:
Each inoculation is carried out seed culture, 25-37 DEG C, 200r/ by the bacterium colony of picking activation in respective seed culture medium Min cultivates 18-24h;
Third walks, upper tank fermented and cultured:
By primary seed solution by 5-10% inoculum concentrations access level-one 400L fermentation tanks, fermentation medium is following cultures Base, ventilating ratio 1:1, rotating speed 100r/min, are transferred to 5t second order fermentation tanks after cultivating 8h, 70t tri- are transferred to after cultivating 16h by 25-37 DEG C Bacterium solution is collected in grade fermentation tank, culture afterwards for 24 hours;
4th step extracts drying
1. the bacillus bacterium solution after collection is added into calcium carbonate 5%-7%, sodium dihydrogen phosphate 2%-3%, calcium chloride 2.5-3% flocculants flocculate.Then plate-frame filtering is carried out using filter cloth of the aperture for 500 mesh, collects filter cake.Filter cake is carried out low Temperature is dry (60-80 DEG C), is crushed after drying, and bacterium powder is made;
2. the lactobacillus acidophilus after collection is added in 5% Trehalosc protection agent carries out vacuum freeze drying, bacterium powder is collected;
3. the saccharomyces cerevisiae after collection is added in 7% sucrose protective agent carries out vacuum freeze drying, bacterium powder is collected;
5th step, dilution spread tablet calculate viable count:Each single bacterium bacterium powders of 1g is taken to be diluted spread plate and calculate viable bacteria Number.
6th step, mixing:
By bacillus subtilis, bacillus licheniformis, bacillus coagulans, lactobacillus acidophilus and saccharomyces cerevisiae according to certain Ratio compounds, and using medical stone as carrier, carries out mixing and compound micro-ecological preparation is made.
7th step, packaging:
Compound micro-ecological preparation is packed using sterile sealing bag.
Preferably, in the first step,
The bacillus includes bacillus subtilis, bacillus licheniformis and bacillus coagulans;
The solid medium (g/L) of the bacillus:Peptone 10, beef extract 3, sodium chloride 5, agar 18, pH 7.2;
The solid medium (g/L) of the lactobacillus acidophilus:Peptone 10, beef extract 10, yeast extract 5, dipotassium hydrogen phosphate 2, sodium acetate 5, glucose 20, Tween 80 1mL, dibasic ammonium citrate 2, magnesium sulfate 0.58, manganese sulfate 0.25, agar 18, pH 6.2;
The solid medium (g/L) of the saccharomyces cerevisiae:Yeast extract 10, peptone 20, glucose 20, agar 18, pH 6.2;
Strain source:
Bacillus subtilis:Chinese industrial Microbiological Culture Collection administrative center, number 10071;
Bacillus licheniformis:Chinese industrial Microbiological Culture Collection administrative center, number 10037;
Bacillus coagulans:Chinese industrial Microbiological Culture Collection administrative center, number 21736;
Lactobacillus acidophilus:Chinese industrial Microbiological Culture Collection administrative center, number 6074;
Saccharomyces cerevisiae:Chinese industrial Microbiological Culture Collection administrative center, number 31015.
Preferably, in the second step,
The bacillus, lactobacillus acidophilus and saccharomyces cerevisiae seed culture medium are with first step solid medium, only not Add agar.
Preferably, in third step,
The fermentation medium (g/L) of the bacillus:Peptone 30-50, yeast extract 25-40, glucose 3-5, chlorine Change sodium 0.4-1, cornstarch 2-4, Dried Corn Steep Liquor Powder 2-3, beancake powder 4-5, calcium carbonate 1-1.5, dipotassium hydrogen phosphate 5-10, sulfuric acid Magnesium 1-2, neutral proteinase 10-20, neutral starch enzyme 5-10, manganese sulfate 2-3, antifoaming agent 10-30, pH7-7.2;
The fermentation medium (g/L) of the lactobacillus acidophilus:Sucrose 20-40, yeast extract 40-60, anhydrous sodium acetate 5- 10, dipotassium hydrogen phosphate 1-3, diammonium hydrogen citrate 2-4, magnesium sulfate 0.5-1.0, manganese sulfate 0.1-0.3, Tween-80 1-3mL, carbon Sour calcium 1-3;
The fermentation medium (g/L) of the saccharomyces cerevisiae:Glucose 15-30, yeast extract 10-20, ammonium sulfate 4-8, pH 6.2。
The invention discloses a kind of preparation methods for ruminating specific complex probiotics, carry out single bacterium fermentation first, into Row is dry to prepare bacterium powder, is then compounded according to different proportion, compound micro-ecological preparation is prepared by carrier of medical stone, this is compound micro- Ecological agent is adjusted intestinal microecology and balances, the raising output of milk and lactoprotein, milk fat content, reduction mammitis incidence, The effect of improving immunity, promoting feed conversion, improve breeding environment.
The solution have the advantages that:The present invention compounds the bacterial strain of five plants of synergistic effects, to contain lot of trace member The medical stone of element and rare earth element is carrier, can increase mouthfeel, improves efficiency of feed utilization, reduces mammitis incidence, is improved Output of milk 5%-9%, protein ratio 0.03%-0.06% and the butterfat percnetage 0.04-0.08% of milk cow.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described, Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all Belong to the scope of protection of the invention.
The present invention provides a kind of preparation method for ruminating specific complex probiotics, includes the following steps:
Actication of culture:Bacillus, lactobacillus acidophilus and the saccharomyces cerevisiae activation that 4 DEG C of inclined-planes are preserved, it is drawn respectively Line 25-37 DEG C, cultivates 20-48h on corresponding solid medium;
Seed culture:Each inoculation is carried out seed culture, 25- by the bacterium colony of picking activation in respective seed culture medium 37 DEG C, 200r/min cultures 18-24h.
Upper tank fermented and cultured:Primary seed solution is accessed by 5-10% inoculum concentrations in level-one 400L fermentation tanks, fermented and cultured Base be following culture mediums, ventilating ratio 1:25-37 DEG C, 5t second order fermentation tanks are transferred to after cultivating 8h, are cultivated by 1, rotating speed 100r/min 70t three grade fermemtation tanks are transferred to after 16h, bacterium solution is collected in culture afterwards for 24 hours..
Extract drying:Zymotic fluid after collection is added into protective agent according to a certain percentage, is then dried.
Dilution spread tablet calculates viable count:Each single bacterium bacterium powders of 1g is taken to be diluted spread plate and calculate viable count.
Mixing:Bacillus subtilis, bacillus licheniformis, bacillus coagulans, lactobacillus acidophilus and saccharomyces cerevisiae are pressed It is compounded according to certain proportion, using medical stone as carrier, carries out mixing and compound micro-ecological preparation is made.
Packaging:It is packed using sterile sealing bag.
Case study on implementation one:
By bacillus subtilis, bacillus licheniformis, bacillus coagulans, lactobacillus acidophilus and saccharomyces cerevisiae according to 3:3: 2:1:1 compounding using medical stone as carrier, carries out mixing and compound micro-ecological preparation is made.With the ratio of 1kg/t in dairy cow diet Addition, after feeding 45d, the detection output of milk, protein ratio and butterfat percnetage.
Case study on implementation two:
By bacillus subtilis, bacillus licheniformis, bacillus coagulans, lactobacillus acidophilus and saccharomyces cerevisiae according to 2:2: 2:2:2 compoundings using medical stone as carrier, carry out mixing and compound micro-ecological preparation are made.With the ratio of 1kg/t in dairy cow diet Addition, after feeding 45d, detection incidence, the output of milk, protein ratio and butterfat percnetage.
Case study on implementation three:
By bacillus subtilis, bacillus licheniformis, bacillus coagulans, lactobacillus acidophilus and saccharomyces cerevisiae according to 2:2: 3:2:1 compounding using medical stone as carrier, carries out mixing and compound micro-ecological preparation is made.With the ratio of 1kg/t in dairy cow diet Addition, after feeding 45d, detection incidence, the output of milk, protein ratio and butterfat percnetage.
Case study on implementation four:
By bacillus subtilis, bacillus licheniformis, bacillus coagulans, lactobacillus acidophilus and saccharomyces cerevisiae according to 3:2: 2:2:1 compounding using medical stone as carrier, carries out mixing and compound micro-ecological preparation is made.With the ratio of 1kg/t in dairy cow diet Addition, after feeding 45d, detection incidence, the output of milk, protein ratio and butterfat percnetage.
Application example
The identical milk cow of 600 head growth situations is selected in Hebei cattle farm, and test group is added on the basis of basal diet Compound micro-ecological preparation 500-1000 g tons are as a result as follows:
The addition of compound micro-ecological preparation, experimental group increase by 8% or so than the daily yielding of control group, and protein ratio increases 0.05%, butterfat percnetage increases by 0.06%.Compound micro-ecological preparation is added in the daily ration of milk cow, the milk production of milk cow can be increased Amount, protein ratio and butterfat percnetage.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of preparation method for ruminating specific complex probiotics, it is characterised in that:It comprises the following specific steps that:
The first step, actication of culture:
It, is lined corresponding solid training by bacillus, lactobacillus acidophilus and the saccharomyces cerevisiae activation that 4 DEG C of inclined-planes are preserved respectively It supports on base, 25-37 DEG C, cultivates 20-48h;
Second step, seed culture:
Each inoculation is carried out seed culture, 25-37 DEG C, 200r/min by the bacterium colony of picking activation in respective seed culture medium Cultivate 18-24h;
Third walks, upper tank fermented and cultured:
It willPrimary seed solutionIt is accessed in level-one 400L fermentation tanks by 5-10% inoculum concentrations, fermentation medium is following culture mediums, is led to Wind is than 1:25-37 DEG C, 5t second order fermentation tanks are transferred to after cultivating 8h, 70t three-levels hair is transferred to after cultivating 16h by 1, rotating speed 100r/min Bacterium solution is collected in fermentation tank, culture afterwards for 24 hours;
4th step extracts drying:
1. the bacillus bacterium solution after collection is added into calcium carbonate 5%-7%, sodium dihydrogen phosphate 2%-3%, calcium chloride 2.5-3% Flocculant flocculates.Then plate-frame filtering is carried out using filter cloth of the aperture for 500 mesh, collects filter cake.Filter cake is subjected to low temperature drying (60-80 DEG C) crushes after drying, and bacterium powder is made;
2. the lactobacillus acidophilus after collection is added in 5% Trehalosc protection agent carries out vacuum freeze drying, bacterium powder is collected;
3. the saccharomyces cerevisiae after collection is added in 7% sucrose protective agent carries out vacuum freeze drying, bacterium powder is collected;5th step, it is dilute It releases spread plate and calculates viable count:Each single bacterium bacterium powders of 1g is taken to be diluted spread plate and calculate viable count.
6th step, mixing:
By bacillus subtilis, bacillus licheniformis, bacillus coagulans, lactobacillus acidophilus and saccharomyces cerevisiae according to a certain percentage Compounding using medical stone as carrier, carries out mixing and compound micro-ecological preparation is made.
7th step, packaging:
Compound micro-ecological preparation is packed using sterile sealing bag.
2. a kind of preparation method for ruminating specific complex probiotics according to claim 1, it is characterised in that:It is described The first step in,
The bacillus includes bacillus subtilis, bacillus licheniformis and bacillus coagulans;
The solid medium (g/L) of the bacillus:Peptone 10, beef extract 3, sodium chloride 5, agar 18, pH 7.2;
The solid medium (g/L) of the lactobacillus acidophilus:Peptone 10, beef extract 10, yeast extract 5, dipotassium hydrogen phosphate 2, second Sour sodium 5, glucose 20, Tween 80 1mL, dibasic ammonium citrate 2, magnesium sulfate 0.58, manganese sulfate 0.25, agar 18, pH 6.2;
The solid medium (g/L) of the saccharomyces cerevisiae:Yeast extract 10, peptone 20, glucose 20, agar 18, pH 6.2;
Strain source:
Bacillus subtilis:Chinese industrial Microbiological Culture Collection administrative center, number 10071;
Bacillus licheniformis:Chinese industrial Microbiological Culture Collection administrative center, number 10037;
Bacillus coagulans:Chinese industrial Microbiological Culture Collection administrative center, number 21736;
Lactobacillus acidophilus:Chinese industrial Microbiological Culture Collection administrative center, number 6074;
Saccharomyces cerevisiae:Chinese industrial Microbiological Culture Collection administrative center, number 31015.
3. a kind of preparation method for ruminating specific complex probiotics according to claim 1, it is characterised in that:It is described Second step in,
The bacillus, lactobacillus acidophilus and saccharomyces cerevisiae seed culture medium are only not added with fine jade with first step solid medium Fat.
4. a kind of preparation method for ruminating specific complex probiotics according to claim 1, it is characterised in that:It is described Third step in,
The fermentation medium (g/L) of the bacillus:Peptone 30-50, yeast extract 25-40, glucose 3-5, sodium chloride 0.4-1, cornstarch 2-4, Dried Corn Steep Liquor Powder 2-3, beancake powder 4-5, calcium carbonate 1-1.5, dipotassium hydrogen phosphate 5-10, magnesium sulfate 1- 2, neutral proteinase 10-20, neutral starch enzyme 5-10, manganese sulfate 2-3, antifoaming agent 10-30, pH7-7.2;
The fermentation medium (g/L) of the lactobacillus acidophilus:Sucrose 20-40, yeast extract 40-60, anhydrous sodium acetate 5-10, phosphorus Sour hydrogen dipotassium 1-3, diammonium hydrogen citrate 2-4, magnesium sulfate 0.5-1.0, manganese sulfate 0.1-0.3, Tween-80 1-3mL, calcium carbonate 1- 3;
The fermentation medium (g/L) of the saccharomyces cerevisiae:Glucose 15-30, yeast extract 10-20, ammonium sulfate 4-8, pH 6.2.
CN201711482500.3A 2017-12-29 2017-12-29 A kind of preparation method for ruminating specific complex probiotics Pending CN108220190A (en)

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Cited By (5)

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CN109439560A (en) * 2018-07-18 2019-03-08 焦作恒辉牧业有限公司 A kind of mixed fermentation probiotics method containing bacillus coagulans
CN114272357A (en) * 2021-12-30 2022-04-05 江苏三仪生物工程有限公司 Biological compound preparation for waterfowl for preventing and treating diarrhea and reducing feed conversion ratio
CN114766601A (en) * 2022-05-12 2022-07-22 西藏自治区农牧科学院畜牧兽医研究所 Microbial starter for improving lactation performance of plateau yaks and preparation method thereof
CN114908026A (en) * 2022-06-30 2022-08-16 哈尔滨韶创生物科技有限公司 Special liquid composite microecological preparation for rumination and preparation method thereof
CN115838647A (en) * 2022-01-14 2023-03-24 北京科为博生物科技有限公司 Composite microecological preparation for preventing and treating bovine mastitis and application thereof

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109439560A (en) * 2018-07-18 2019-03-08 焦作恒辉牧业有限公司 A kind of mixed fermentation probiotics method containing bacillus coagulans
CN114272357A (en) * 2021-12-30 2022-04-05 江苏三仪生物工程有限公司 Biological compound preparation for waterfowl for preventing and treating diarrhea and reducing feed conversion ratio
CN114272357B (en) * 2021-12-30 2022-11-01 江苏三仪生物工程有限公司 Biological compound preparation for waterfowl for preventing and treating diarrhea and reducing feed conversion ratio
CN115838647A (en) * 2022-01-14 2023-03-24 北京科为博生物科技有限公司 Composite microecological preparation for preventing and treating bovine mastitis and application thereof
CN115838647B (en) * 2022-01-14 2024-02-13 北京科为博生物科技有限公司 Compound microecological preparation for preventing and treating bovine mastitis and application thereof
CN114766601A (en) * 2022-05-12 2022-07-22 西藏自治区农牧科学院畜牧兽医研究所 Microbial starter for improving lactation performance of plateau yaks and preparation method thereof
CN114908026A (en) * 2022-06-30 2022-08-16 哈尔滨韶创生物科技有限公司 Special liquid composite microecological preparation for rumination and preparation method thereof

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Application publication date: 20180629