CN113243451A - Livestock probiotic feed additive and preparation method thereof - Google Patents
Livestock probiotic feed additive and preparation method thereof Download PDFInfo
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K20/142—Amino acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K20/163—Sugars; Polysaccharides
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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Abstract
The invention discloses a livestock probiotic feed additive and a preparation method thereof. The probiotic component comprises the following raw materials: 8 parts of bacillus subtilis, 6 parts of streptococcus lactis, 5 parts of saccharomycetes, 8 parts of coprococcus and 1 part of mouldable mildew; the Chinese medicinal components comprise 5 parts of folium isatidis, 8 parts of rhizoma atractylodis, 3 parts of coptis chinensis, 2 parts of wolfberry fruit and 3 parts of semen cuscutae; the feed raw materials comprise 30 parts of mineral fulvic acid, 5 parts of amino acid, 3 parts of alginic acid, 8 parts of puffed wheat bran and 5 parts of cypress cake powder; carrier raw materials: 12 parts of diatomite or 10 parts of zeolite; the trace elements comprise the following raw materials: 0.5 part of boron, 0.5 part of zinc and 0.5 part of vitamin. By adding probiotics, traditional Chinese medicines and various trace elements into livestock feed, the requirements of the livestock on various elements in the growth process are met, the immunity of the animals is improved, the intestinal function is adjusted, various antibiotics can be replaced, the occurrence of diseases is reduced, the death rate is reduced, and the feed is a nonreactive culture product substitute.
Description
Technical Field
The invention relates to the technical field of feed preparation, in particular to a livestock probiotic feed additive and a preparation method thereof.
Background
The meat rabbit is one of livestock frequently raised by people, has much and soft fur, delicious meat taste, cold nature and no toxicity, is mainly used for cooling blood and activating blood circulation, and has better use and medicinal effects. At present, most of livestock feeds are uniform in nutrient components, although the nutrient elements can meet the normal production needs of rabbits, the nutrient components are single, and the components of the produced rabbit meat are single.
At present, a small amount of feed additives are added in the feed process, so that the nutritional value of the feed is enhanced, the production performance of animals is improved, the health of the animals is kept, and the cost of the feed is saved. The feed additive mainly comprises a chemically synthesized additive and a natural additive, mainly comprises antibiotics, hormones, chemically synthesized drugs and the like, is widely used for enhancing immunity, promoting growth and the like, but the excessive use of the antibiotics can cause bacteria to generate drug resistance, reduce the immunity of a rabbit body, increase the morbidity and mortality, increase the medication cost, destroy the microbial balance in the rabbit body, and influence the meat quality safety and quality of the rabbit. Therefore, the invention provides a livestock probiotic feed additive and a preparation method thereof.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a livestock probiotic feed additive and a preparation method thereof.
A livestock probiotic feed additive comprises probiotic components, Chinese medicinal components, feed raw material components, carrier and microelements;
the probiotic component comprises the following raw materials in parts by weight: 3-10 parts of bacillus subtilis, 2-8 parts of streptococcus lactis, 1-6 parts of yeast, 3-10 parts of enterococcus faecalis and 0.5-3 parts of mildewcide.
The traditional Chinese medicine component comprises the following raw materials, by weight, 3-8 parts of folium isatidis, 5-10 parts of rhizoma atractylodis, 2-6 parts of coptis chinensis, 1-5 parts of wolfberry fruit and 2-5 parts of semen cuscutae;
the feed raw material components comprise, by weight, 25-35 parts of mineral fulvic acid, 3-8 parts of amino acid, 2-6 parts of alginic acid, 3-10 parts of puffed wheat bran and 3-8 parts of cedar seed cake powder;
the carrier comprises the following raw materials in parts by weight: 10-15 parts of diatomite or 8-15 parts of zeolite;
the trace elements comprise the following raw materials in parts by weight: 0.3-1 part of boron, 0.3-1 part of zinc and 0.3-1 part of vitamin.
Further preferably, the probiotic component comprises the following raw materials in parts by weight: 8 parts of bacillus subtilis, 6 parts of streptococcus lactis, 5 parts of saccharomycetes, 8 parts of coprococcus and 1 part of mouldable mildew.
The traditional Chinese medicine component comprises the following raw materials of 5 parts of folium isatidis, 8 parts of rhizoma atractylodis, 3 parts of coptis chinensis, 2 parts of wolfberry fruit and 3 parts of semen cuscutae in parts by weight;
the feed raw material components comprise the following raw materials of, by weight, 30 parts of mineral fulvic acid, 5 parts of amino acid, 3 parts of alginic acid, 8 parts of puffed wheat bran and 5 parts of cypress seed cake powder;
the carrier comprises the following raw materials in parts by weight: 12 parts of diatomite or 10 parts of zeolite;
the trace elements comprise the following raw materials in parts by weight: 0.5 part of boron, 0.5 part of zinc and 0.5 part of vitamin.
A preparation method of a livestock probiotic feed additive comprises the following steps: step one, detecting and counting all raw materials in the probiotic components by fermentation liquid according to the ratio of 1:1 mass ratio is sprayed into a carrier to form a solid microbial inoculum, wherein the mass ratio of bacillus subtilis is more than or equal to 2 hundred million/g, the mass ratio of streptococcus lactis is more than or equal to 2 hundred million/g, the mass ratio of saccharomycetes is 0.6 hundred million/g, and the mass ratio of coprococcus is 3 hundred million/g;
step two, mixing the traditional Chinese medicine components according to the weight parts of the raw materials, cleaning, and crushing into 100-mesh particles by using a drying crusher;
step three, mixing mineral fulvic acid, amino acid, alginic acid, puffed wheat bran and cypress seed cake powder according to the weight parts of the raw materials of the feed; fully mixing and stirring uniformly, adding the solid microbial inoculum prepared in the step one and the traditional Chinese medicine components prepared in the step two, then adding the trace elements, mixing uniformly, reacting for 1 hour, and granulating and molding by a granulator to obtain solid particles with the particle diameter of 0.5-2 cm.
Compared with the prior art, the invention has the following beneficial effects: by adding probiotics, traditional Chinese medicines and various trace elements into livestock feed, the requirements of the livestock on various elements in the growth process are met, the immunity of the animals is improved, the intestinal function is adjusted, various antibiotics can be replaced, the occurrence of diseases is reduced, the death rate is reduced, and the feed is a nonreactive culture product substitute.
Description of the drawings:
fig. 1 is a preparation flow chart of a livestock probiotic feed additive.
Detailed Description
The technical solutions of the present invention will be described clearly and completely in the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A livestock probiotic feed additive comprises probiotic components, Chinese medicinal components, feed raw material components, carrier and microelements;
the probiotic component comprises the following raw materials in parts by weight: 3 parts of bacillus subtilis, 2 parts of streptococcus lactis, 1 part of saccharomycete, 3 parts of coprococcus and 0.5 part of mouldable mildew.
The traditional Chinese medicine component comprises the following raw materials of, by weight, 3 parts of folium isatidis, 5 parts of rhizoma atractylodis, 2 parts of coptis chinensis, 1 part of fructus lycii and 2 parts of semen cuscutae;
the feed raw material components comprise the following raw materials, by weight, 25 parts of mineral fulvic acid, 3 parts of amino acid, 2 parts of alginic acid, 3 parts of puffed wheat bran and 3 parts of cypress seed cake powder;
the carrier comprises the following raw materials in parts by weight: 10 parts of diatomite or 8 parts of zeolite;
the trace elements comprise the following raw materials in parts by weight: 0.3 part of boron, 0.3 part of zinc and 0.3 part of vitamin.
Example 2
A livestock probiotic feed additive comprises probiotic components, Chinese medicinal components, feed raw material components, carrier and microelements;
the probiotic component comprises the following raw materials in parts by weight: 10 parts of bacillus subtilis, 8 parts of streptococcus lactis, 6 parts of saccharomycetes, 10 parts of enterococcus faecalis and 3 parts of mouldable fungi.
The traditional Chinese medicine component comprises the following raw materials, by weight, 8 parts of folium isatidis, 10 parts of rhizoma atractylodis, 6 parts of coptis chinensis, 5 parts of fructus lycii and 5 parts of semen cuscutae;
the feed raw material components comprise, by weight, 35 parts of mineral fulvic acid, 8 parts of amino acid, 6 parts of alginic acid, 10 parts of puffed wheat bran and 8 parts of cypress seed cake powder;
the carrier comprises the following raw materials in parts by weight: 15 parts of diatomite or 15 parts of zeolite;
the trace elements comprise the following raw materials in parts by weight: 1 part of boron, 1 part of zinc and 1 part of vitamin.
Example 3
A livestock probiotic feed additive comprises probiotic components, Chinese medicinal components, feed raw material components, carrier and microelements;
the probiotic component comprises the following raw materials in parts by weight: 8 parts of bacillus subtilis, 6 parts of streptococcus lactis, 5 parts of saccharomycetes, 8 parts of coprococcus and 1 part of mouldable mildew.
The traditional Chinese medicine component comprises the following raw materials of 5 parts of folium isatidis, 8 parts of rhizoma atractylodis, 3 parts of coptis chinensis, 2 parts of wolfberry fruit and 3 parts of semen cuscutae in parts by weight;
the feed raw material components comprise the following raw materials of, by weight, 30 parts of mineral fulvic acid, 5 parts of amino acid, 3 parts of alginic acid, 8 parts of puffed wheat bran and 5 parts of cypress seed cake powder;
the carrier comprises the following raw materials in parts by weight: 12 parts of diatomite or 10 parts of zeolite;
the trace elements comprise the following raw materials in parts by weight: 0.5 part of boron, 0.5 part of zinc and 0.5 part of vitamin.
The livestock probiotic feed additive of examples 1-3 was prepared according to the following preparation method, step one, counting each raw material in the probiotic components by fermentation liquid detection according to 1:1 mass ratio is sprayed into a carrier to form a solid microbial inoculum, wherein the mass ratio of bacillus subtilis is more than or equal to 2 hundred million/g, the mass ratio of streptococcus lactis is more than or equal to 2 hundred million/g, the mass ratio of saccharomycetes is 0.6 hundred million/g, and the mass ratio of coprococcus is 3 hundred million/g;
step two, mixing the traditional Chinese medicine components according to the weight parts of the raw materials, cleaning, and crushing into 100-mesh particles by using a drying crusher;
step three, mixing mineral fulvic acid, amino acid, alginic acid, puffed wheat bran and cypress seed cake powder according to the weight parts of the raw materials of the feed; fully mixing and stirring uniformly, adding the solid microbial inoculum prepared in the step one and the traditional Chinese medicine components prepared in the step two, then adding the trace elements, mixing uniformly, reacting for 1 hour, and granulating and molding by a granulator to obtain solid particles with the particle diameter of 0.5-2 cm.
700 rabbits with healthy constitution and little weight difference at the age of 30 days are selected and randomly divided into 7 groups, each group comprises 100 rabbits, the rabbits are fed by using commercially available meat rabbit basic ration, in the feeding process, the experimental groups 1-3 are also fed with the feed additive prepared in the examples 1-3, the mass ratio of the feed additive to the meat rabbit basic ration is 1:10, the rabbits are continuously fed for 60 days, and the feeding management is carried out according to a conventional management method during the feeding period. And recording the initial weight and the final weight of the meat rabbits in the test process, calculating the average weight gain, and simultaneously recording the morbidity in the growth process. The test results are shown in Table 1.
TABLE 1
| Experimental control group | Example 1 | Example 2 | Example 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Lean meat percentage of rabbit meat% | 22.35 | 22.45 | 22.65 | 21.20 | 21.04 | 21.05 |
| The incidence of disease% | 4.5 | 4.8 | 4.6 | 8.6 | 8.9 | 9.0 |
| The mortality rate is% | 2.3 | 2.4 | 2.5 | 4.8 | 5.6 | 5.3 |
| Feeding for 60 days, and weighing kg rabbit | 3.4kg | 3.36kg | 3.51kg | 2.85kg | 2.78kg | 2.76kg |
As can be seen from Table 1, the meat rabbits fed by the livestock probiotic feed have high lean meat percentage, low mortality and morbidity and good feeding effect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. A livestock probiotic feed additive is characterized in that: the probiotic feed consists of a probiotic component, a traditional Chinese medicine component, a feed raw material component, a carrier and trace elements;
the probiotic component comprises the following raw materials in parts by weight: 3-10 parts of bacillus subtilis, 2-8 parts of streptococcus lactis, 1-6 parts of yeast, 3-10 parts of enterococcus faecalis and 0.5-3 parts of mould removing agent;
the traditional Chinese medicine component comprises the following raw materials, by weight, 3-8 parts of folium isatidis, 5-10 parts of rhizoma atractylodis, 2-6 parts of coptis chinensis, 1-5 parts of wolfberry fruit and 2-5 parts of semen cuscutae;
the feed raw material components comprise, by weight, 25-35 parts of mineral fulvic acid, 3-8 parts of amino acid, 2-6 parts of alginic acid, 3-10 parts of puffed wheat bran and 3-8 parts of cedar seed cake powder;
the carrier comprises the following raw materials in parts by weight: 10-15 parts of diatomite or 8-15 parts of zeolite;
the trace elements comprise the following raw materials in parts by weight: 0.3-1 part of boron, 0.3-1 part of zinc and 0.3-1 part of vitamin.
2. The livestock probiotic feed additive according to claim 1, characterized in that: the probiotic component comprises the following raw materials in parts by weight: 8 parts of bacillus subtilis, 6 parts of streptococcus lactis, 5 parts of saccharomycetes, 8 parts of coprococcus and 1 part of mouldable mildew;
the traditional Chinese medicine component comprises the following raw materials of 5 parts of folium isatidis, 8 parts of rhizoma atractylodis, 3 parts of coptis chinensis, 2 parts of wolfberry fruit and 3 parts of semen cuscutae in parts by weight;
the feed raw material components comprise the following raw materials of, by weight, 30 parts of mineral fulvic acid, 5 parts of amino acid, 3 parts of alginic acid, 8 parts of puffed wheat bran and 5 parts of cypress seed cake powder;
the carrier comprises the following raw materials in parts by weight: 12 parts of diatomite or 10 parts of zeolite;
the trace elements comprise the following raw materials in parts by weight: 0.5 part of boron, 0.5 part of zinc and 0.5 part of vitamin.
3. A preparation method of a livestock probiotic feed additive is characterized by comprising the following steps: the specific method comprises the following steps: step one, detecting and counting all raw materials in the probiotic components by fermentation liquid according to the ratio of 1:1 mass ratio is sprayed into a carrier to form a solid microbial inoculum, wherein the mass ratio of bacillus subtilis is more than or equal to 2 hundred million/g, the mass ratio of streptococcus lactis is more than or equal to 2 hundred million/g, the mass ratio of saccharomycetes is 0.6 hundred million/g, and the mass ratio of coprococcus is 3 hundred million/g;
step two, mixing the traditional Chinese medicine components according to the weight parts of the raw materials, cleaning, and crushing into 100-mesh particles by using a drying crusher;
step three, mixing mineral fulvic acid, amino acid, alginic acid, puffed wheat bran and cypress seed cake powder according to the weight parts of the raw materials of the feed; fully mixing and stirring uniformly, adding the solid microbial inoculum prepared in the step one and the traditional Chinese medicine components prepared in the step two, then adding the trace elements, mixing uniformly, reacting for 1 hour, and granulating and molding by a granulator to obtain solid particles with the particle diameter of 0.5-2 cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110616492.7A CN113243451A (en) | 2021-06-03 | 2021-06-03 | Livestock probiotic feed additive and preparation method thereof |
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| CN106417961A (en) * | 2016-10-28 | 2017-02-22 | 四川农业大学 | Special formula feed for wool rabbits and preparation method thereof |
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Application publication date: 20210813 |