CN110150461A - A kind of Composite fermentation type microbiological feed and preparation method thereof - Google Patents

A kind of Composite fermentation type microbiological feed and preparation method thereof Download PDF

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Publication number
CN110150461A
CN110150461A CN201910601066.9A CN201910601066A CN110150461A CN 110150461 A CN110150461 A CN 110150461A CN 201910601066 A CN201910601066 A CN 201910601066A CN 110150461 A CN110150461 A CN 110150461A
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culture medium
raw material
beans
ginkgo leaf
dregs
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李文
王陶
孙欣
莫港澳
曹煜
袁珍虎
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Xuzhou University of Technology
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Xuzhou University of Technology
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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
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • 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
    • A23V2400/169Plantarum
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fodder In General (AREA)

Abstract

The present invention relates to technique for producing feed fields, specifically disclose a kind of Composite fermentation type microbiological feed, including strain raw material and culture medium, the strain raw material by bacillus subtilis and lactobacillus plantarum one of or both arbitrary proportion combine;It include dregs of beans, garlic stalk, ginkgo leaf residue and wheat bran in the culture medium, it is dregs of beans 30%-55%, garlic stalk 10%-25%, ginkgo leaf residue 10%-20%, wheat bran 15%-40% that each substance component, which accounts for the weight percentage of culture medium, in the culture medium.The present invention overcomes the deficiencies in the prior art, the garlic stalk for using low cost and ginkgo leaf residue reduce the production cost of feed, meet the needs of industrialization production as fermentation raw material.

Description

A kind of Composite fermentation type microbiological feed and preparation method thereof
Technical field
The present invention relates to technique for producing feed field, a kind of Composite fermentation type microbiological feed and its preparation side are particularly belonged to Method.
Background technique
Since aquaculture excessively pursues high density, high yield, it is bound to cause breeding pollution object and increases and accumulate, cause to cultivate The gradually deterioration of environment, major embodiment are as follows: water pollution;Air pollution;Pathogenic microorganism, which is largely bred, to spread the disease;Drug is residual It stays;Pollution etc. of the microelement excess emissions to environment directly contributes cultivation failure and threatens Product quality and safety.According to current The national appearance in relation to relevant policies such as food safety, environmental protections, development & production green, efficient, health, nonreactive microorganism Feed, feed addictive, microbe additive, enzyme preparation become a key subjects of the pendulum in face of current cultivation every profession and trade.
Current microbiological feed is at high cost due to fermentation raw material, causes Feed Manufacturing at high cost, is unfavorable for extensive Industrialization production is not suitable with the demand in market.
Summary of the invention
The object of the present invention is to provide a kind of Composite fermentation type microbiological feeds, overcome the deficiencies in the prior art, make The garlic stalk and ginkgo leaf residue for using low cost reduce the production cost of feed, meet industrialization production as fermentation raw material Demand.
To solve the above problems, the technical solution used in the present invention is as follows:
A kind of Composite fermentation type microbiological feed, including strain raw material and culture medium, the strain raw material is by withered grass gemma Bacillus and lactobacillus plantarum one of or both arbitrary proportion combine;It include dregs of beans, garlic straw in the culture medium Stalk, ginkgo leaf residue and wheat bran, it is dregs of beans 30%- that each substance component, which accounts for the weight percentage of culture medium, in the culture medium 55%, garlic stalk 10%-25%, ginkgo leaf residue 10%-20%, wheat bran 15%-40%.
Further, including strain raw material and culture medium, the strain raw material by bacillus subtilis and lactobacillus plantarum it One of or both arbitrary proportion combine;It include dregs of beans, garlic stalk, ginkgo leaf residue and wheat bran in the culture medium, It is dregs of beans 41%, garlic stalk 17%, ginkgo leaf residue that each substance component, which accounts for the weight percentage of culture medium, in the culture medium 15%, wheat bran 27%.
Further, the overall viable bacteria content of the strain raw material is 5 × 108-10×109cfu/ml。
A kind of preparation method of Composite fermentation type microbiological feed, it is characterised in that: include the following steps,
(1) preparation of culture medium: claiming according to the weight percentage of dregs of beans in formula, garlic stalk, ginkgo leaf residue and wheat bran Raw material is taken, above-mentioned raw materials are put into grinding device respectively and are crushed, is uniformly mixed after crossing 40 meshes, solid is made in sterilizing Culture medium;
(2) actication of culture: being inoculated into LB culture medium for bacillus subtilis and activate, and lactobacillus inoculum to MRS is trained Feeding base is activated;
(3) strain is inoculated with: the strain raw material activated in step 2 is inoculated into step 1 according to inoculum concentration for 8%-10% On the solid medium of preparation;
(4) solid state fermentation: inoculated solid medium is placed into Zymolysis Equipment, under the conditions of 30-35 DEG C of temperature, Continuing fermentation 24-38 hours;
(5) pack: the product fermented in step 4 is dried, is crushed, detect after pack.
Further, the raw material of culture medium described in the step 1 is sterilized using high-temperature steam.
Further, the activation of strain raw material is all made of the mode of inclined-plane culture in the step 2.
Further, in the step 4 solid state fermentation condition are as follows: tank press 004-0.05MPa, speed of agitator 100- 150rpm and ventilatory capacity 1-2vols/vol/min.
Compared with prior art, implementation result of the invention is as follows by the present invention:
1, the garlic stalk and ginkgo leaf residue that the present invention uses low cost greatly reduce microorganism feeding as fermentation raw material The production cost of material improves the benefit of enterprise, reduces use cost, meet the needs of industrialization production, improves product Promotional value.
2, the present invention reduces the cost of fermentation by the way of solid fermentation, and fermentation process does not need integral asepsis, It is easy to operate, meet the requirement of industrialization production.
Specific embodiment
The present invention will be further described with reference to the examples below, but the present invention is not limited to these instances, and is being de- Under the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
Embodiment 1
A kind of Composite fermentation type microbiological feed, including strain raw material and culture medium, strain raw material are bacillus subtilis, The overall viable bacteria content of bacillus subtilis is 5 × 108-10×109cfu/ml;It include dregs of beans, garlic stalk, silver in culture medium Apricot leaf slag and wheat bran, in culture medium each substance component account for the weight percentage of culture medium be dregs of beans 42%, garlic stalk 12%, Ginkgo leaf residue 8%, wheat bran 38%.
A kind of preparation method of Composite fermentation type microbiological feed, includes the following steps,
(1) preparation of culture medium: claiming according to the weight percentage of dregs of beans in formula, garlic stalk, ginkgo leaf residue and wheat bran Raw material is taken, above-mentioned raw materials are put into grinding device respectively and are crushed, is uniformly mixed after crossing 40 meshes, solid is made in sterilizing Culture medium;
(2) actication of culture: being inoculated into LB culture medium for bacillus subtilis and activate, and lactobacillus inoculum to MRS is trained Feeding base is activated;
(3) strain is inoculated with: the strain raw material activated in step 2 is inoculated into step 1 according to inoculum concentration for 8%-10% On the solid medium of preparation;
(4) solid state fermentation: inoculated solid medium is placed into Zymolysis Equipment, under the conditions of 30-35 DEG C of temperature, Continuing fermentation 24-38 hours;
(5) pack: the product fermented in step 4 is dried, is crushed, detect after pack.
The raw material of culture medium is sterilized using high-temperature steam in step 1;The activation of strain raw material is all made of tiltedly in step 2 The mode of face culture;The condition of solid state fermentation in step 4 are as follows: tank is pressed 004-0.05MPa, speed of agitator 100-150rpm and led to Tolerance 1-2vols/vol/min.
Thick protein (in terms of dry matter) content reaches 12.9% in microbiological feed made from the present embodiment, effective viable bacteria Number is 1.25 × 109-1.59×109Cfu/ml, the cost of this product are the 70% of commercially available microbiological feed cost.
Embodiment 2
A kind of Composite fermentation type microbiological feed, including strain raw material and culture medium, strain raw material are lactic acid bacteria, lactic acid bacteria Overall viable bacteria content be 5 × 108-10×109cfu/ml;It include dregs of beans, garlic stalk, ginkgo leaf residue and wheat bran in culture medium, In culture medium each substance component account for culture medium weight percentage be dregs of beans 41%, garlic stalk 17%, ginkgo leaf residue 15%, Wheat bran 27%.
A kind of preparation method of Composite fermentation type microbiological feed, includes the following steps,
(1) preparation of culture medium: claiming according to the weight percentage of dregs of beans in formula, garlic stalk, ginkgo leaf residue and wheat bran Raw material is taken, above-mentioned raw materials are put into grinding device respectively and are crushed, is uniformly mixed after crossing 40 meshes, solid is made in sterilizing Culture medium;
(2) actication of culture: being inoculated into LB culture medium for bacillus subtilis and activate, and lactobacillus inoculum to MRS is trained Feeding base is activated;
(3) strain is inoculated with: the strain raw material activated in step 2 is inoculated into step 1 according to inoculum concentration for 8%-10% On the solid medium of preparation;
(4) solid state fermentation: inoculated solid medium is placed into Zymolysis Equipment, under the conditions of 30-35 DEG C of temperature, Continuing fermentation 24-38 hours;
(5) pack: the product fermented in step 4 is dried, is crushed, detect after pack.
The raw material of culture medium is sterilized using high-temperature steam in step 1;The activation of strain raw material is all made of tiltedly in step 2 The mode of face culture;The condition of solid state fermentation in step 4 are as follows: tank is pressed 004-0.05MPa, speed of agitator 100-150rpm and led to Tolerance 1-2vols/vol/min.
Thick protein (in terms of dry matter) content reaches 10.1% in microbiological feed made from the present embodiment, effective viable bacteria Number is 0.71 × 109-0.94×109Cfu/ml, the cost of this product are the 61% of commercially available microbiological feed cost.
Embodiment 3
A kind of Composite fermentation type microbiological feed, including strain raw material and culture medium, strain raw material are bacillus subtilis And lactic acid bacteria, bacillus subtilis and lactic acid bacteria are added according to the ratio of 1:1, the overall viable bacteria content of strain raw material is 5 ×108-10×109cfu/ml;It include dregs of beans, garlic stalk, ginkgo leaf residue and wheat bran, each substance group in culture medium in culture medium The weight percentage that part accounts for culture medium is dregs of beans 31%, garlic stalk 21%, ginkgo leaf residue 19%, wheat bran 29%.
A kind of preparation method of Composite fermentation type microbiological feed, includes the following steps,
(1) preparation of culture medium: claiming according to the weight percentage of dregs of beans in formula, garlic stalk, ginkgo leaf residue and wheat bran Raw material is taken, above-mentioned raw materials are put into grinding device respectively and are crushed, is uniformly mixed after crossing 40 meshes, solid is made in sterilizing Culture medium;
(2) actication of culture: being inoculated into LB culture medium for bacillus subtilis and activate, and lactobacillus inoculum to MRS is trained Feeding base is activated;
(3) strain is inoculated with: the strain raw material activated in step 2 is inoculated into step 1 according to inoculum concentration for 8%-10% On the solid medium of preparation;
(4) solid state fermentation: inoculated solid medium is placed into Zymolysis Equipment, under the conditions of 30-35 DEG C of temperature, Continuing fermentation 24-38 hours;
(5) pack: the product fermented in step 4 is dried, is crushed, detect after pack.
The raw material of culture medium is sterilized using high-temperature steam in step 1;The activation of strain raw material is all made of tiltedly in step 2 The mode of face culture;The condition of solid state fermentation in step 4 are as follows: tank is pressed 004-0.05MPa, speed of agitator 100-150rpm and led to Tolerance 1-2vols/vol/min.
Thick protein (in terms of dry matter) content reaches 13.5% in microbiological feed made from the present embodiment, effective viable bacteria Number is 1.19 × 109-1.42×109Cfu/ml, the cost of this product are the 53% of commercially available microbiological feed cost.
Embodiment 4
Pork pig culture experiment:
Time: on May 6,6 days to 2019 01 month 2019.
Place: Xuzhou City of Jiangsu Province pork pig farm
Test grouping: selecting in 40 farms the small pork pig that size is identical, is of the similar age, be classified as four groups, point Not Wei one group, two groups, three groups and control group, one group using the forage feed of 1% embodiment, 1 product is added to, two groups of uses add The forage feed of 1% embodiment, 2 product is added, three groups are made using the forage feed for being added to 1% embodiment, 3 product, control group With the forage feed for being added to 1% commercial product, other feeding conditions are all the same.
Test result: after feeding four months, weighing the weight of four groups of piggys respectively, be averaged, and record, concrete outcome It is shown in Table 1:
Serial number Group Original weight (kg/ is only) Final weight (kg/ is only) Average daily gain (kg/ is only)
1 One group 40.2 126.5 0.72
2 Two groups 40.1 119.3 0.66
3 Three groups 39.2 124.1 0.71
4 Control group 41.2 121.6 0.67
Interpretation of result: the gaining effect of product of the invention is better than commercial product, and product cost substantially reduces, and meets industry The demand that metaplasia produces has the value promoted the use of.
Above content is only to present inventive concept example and explanation, affiliated those skilled in the art couple Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention Conceive or beyond the scope defined by this claim, is within the scope of protection of the invention.

Claims (7)

1. a kind of Composite fermentation type microbiological feed, it is characterised in that: including strain raw material and culture medium, the strain raw material by Bacillus subtilis and lactobacillus plantarum one of or both arbitrary proportion combine;It include beans in the culture medium The dregs of rice, garlic stalk, ginkgo leaf residue and wheat bran, it is dregs of beans that each substance component, which accounts for the weight percentage of culture medium, in the culture medium 30%-55%, garlic stalk 10%-25%, ginkgo leaf residue 10%-20%, wheat bran 15%-40%.
2. a kind of Composite fermentation type microbiological feed according to claim 1, it is characterised in that: including strain raw material and training Support base, the strain raw material by bacillus subtilis and lactobacillus plantarum one of or both arbitrary proportion combine; It include dregs of beans, garlic stalk, ginkgo leaf residue and wheat bran in the culture medium, each substance component accounts for culture medium in the culture medium Weight percentage is dregs of beans 41%, garlic stalk 17%, ginkgo leaf residue 15%, wheat bran 27%.
3. a kind of Composite fermentation type microbiological feed according to claim 1, it is characterised in that: the strain raw material it is total Body viable bacteria content is 5 × 108-10×109cfu/ml。
4. a kind of preparation method of Composite fermentation type microbiological feed, it is characterised in that: include the following steps,
(1) preparation of culture medium: weighing original according to the weight percentage of dregs of beans in formula, garlic stalk, ginkgo leaf residue and wheat bran Material, above-mentioned raw materials are put into grinding device respectively and are crushed, and are uniformly mixed after crossing 40 meshes, and solid culture is made in sterilizing Base;
(2) actication of culture: being inoculated into LB culture medium for bacillus subtilis and activate, by lactobacillus inoculum to MRS culture medium It is activated;
(3) strain is inoculated with: the strain raw material activated in step 2 being inoculated into step 1 according to inoculum concentration for 8%-10% and is prepared Solid medium on;
(4) solid state fermentation: inoculated solid medium is placed into Zymolysis Equipment, under the conditions of 30-35 DEG C of temperature, is continued Fermentation 24-38 hours;
(5) pack: the product fermented in step 4 is dried, is crushed, detect after pack.
5. a kind of preparation method of Composite fermentation type microbiological feed according to claim 4, it is characterised in that: the step The raw material of culture medium described in rapid 1 is sterilized using high-temperature steam.
6. a kind of preparation method of Composite fermentation type microbiological feed according to claim 4, it is characterised in that: the step The activation of strain raw material is all made of the mode of inclined-plane culture in rapid 2.
7. a kind of preparation method of Composite fermentation type microbiological feed according to claim 4, it is characterised in that: the step The condition of solid state fermentation in rapid 4 are as follows: tank presses 004-0.05MPa, speed of agitator 100-150rpm and ventilatory capacity 1-2vols/ vol/min。
CN201910601066.9A 2019-07-04 2019-07-04 A kind of Composite fermentation type microbiological feed and preparation method thereof Pending CN110150461A (en)

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Cited By (3)

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CN112998130A (en) * 2021-04-22 2021-06-22 沈阳工学院 Pomace and crop straw mixed fermented feed and preparation method thereof
CN115176864A (en) * 2022-07-04 2022-10-14 徐州工程学院 Probiotic fermented compound feed and preparation method thereof
CN115553380A (en) * 2022-10-13 2023-01-03 徐州工程学院 Fermented feed and fermentation process thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112998130A (en) * 2021-04-22 2021-06-22 沈阳工学院 Pomace and crop straw mixed fermented feed and preparation method thereof
CN112998130B (en) * 2021-04-22 2023-08-22 沈阳工学院 Fruit residue and crop straw mixed fermentation feed and preparation method thereof
CN115176864A (en) * 2022-07-04 2022-10-14 徐州工程学院 Probiotic fermented compound feed and preparation method thereof
CN115553380A (en) * 2022-10-13 2023-01-03 徐州工程学院 Fermented feed and fermentation process thereof

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