CN113749183A - Micromolecular selenium protein livestock feed and preparation method thereof - Google Patents
Micromolecular selenium protein livestock feed and preparation method thereof Download PDFInfo
- Publication number
- CN113749183A CN113749183A CN202111082870.4A CN202111082870A CN113749183A CN 113749183 A CN113749183 A CN 113749183A CN 202111082870 A CN202111082870 A CN 202111082870A CN 113749183 A CN113749183 A CN 113749183A
- Authority
- CN
- China
- Prior art keywords
- parts
- component
- selenium
- livestock
- corn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011669 selenium Substances 0.000 title claims abstract description 113
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 111
- 244000144972 livestock Species 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 102000004169 proteins and genes Human genes 0.000 title description 11
- 108090000623 proteins and genes Proteins 0.000 title description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 41
- 235000009566 rice Nutrition 0.000 claims abstract description 41
- 240000008042 Zea mays Species 0.000 claims abstract description 40
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 40
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 40
- 235000005822 corn Nutrition 0.000 claims abstract description 40
- 102000004190 Enzymes Human genes 0.000 claims abstract description 38
- 108090000790 Enzymes Proteins 0.000 claims abstract description 38
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 33
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002994 raw material Substances 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 235000012343 cottonseed oil Nutrition 0.000 claims abstract description 23
- 235000012054 meals Nutrition 0.000 claims abstract description 23
- 235000007340 Hordeum vulgare Nutrition 0.000 claims abstract description 21
- 241000193830 Bacillus <bacterium> Species 0.000 claims abstract description 19
- 102000008114 Selenoproteins Human genes 0.000 claims abstract description 19
- 108010074686 Selenoproteins Proteins 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 17
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 17
- 101710121765 Endo-1,4-beta-xylanase Proteins 0.000 claims abstract description 14
- 244000144977 poultry Species 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000000855 fermentation Methods 0.000 claims abstract description 4
- 230000004151 fermentation Effects 0.000 claims abstract description 4
- 240000005979 Hordeum vulgare Species 0.000 claims abstract 6
- 241000209094 Oryza Species 0.000 claims description 40
- 235000019764 Soybean Meal Nutrition 0.000 claims description 23
- 239000004455 soybean meal Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 4
- 150000003384 small molecules Chemical class 0.000 claims 7
- 235000013601 eggs Nutrition 0.000 abstract description 19
- 235000013372 meat Nutrition 0.000 abstract description 14
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 229940091258 selenium supplement Drugs 0.000 description 93
- 241000209219 Hordeum Species 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- 235000018102 proteins Nutrition 0.000 description 10
- 241000282887 Suidae Species 0.000 description 9
- 102000006995 beta-Glucosidase Human genes 0.000 description 9
- 108010047754 beta-Glucosidase Proteins 0.000 description 9
- 241001465754 Metazoa Species 0.000 description 7
- 235000013594 poultry meat Nutrition 0.000 description 7
- 235000013305 food Nutrition 0.000 description 5
- 235000015277 pork Nutrition 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000036039 immunity Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 229940088594 vitamin Drugs 0.000 description 3
- 229930003231 vitamin Natural products 0.000 description 3
- 235000013343 vitamin Nutrition 0.000 description 3
- 239000011782 vitamin Substances 0.000 description 3
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 241000272496 Galliformes Species 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010039921 Selenium deficiency Diseases 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013330 chicken meat Nutrition 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- LXNHXLLTXMVWPM-UHFFFAOYSA-N pyridoxine Chemical compound CC1=NC=C(CO)C(CO)=C1O LXNHXLLTXMVWPM-UHFFFAOYSA-N 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 description 1
- 102000006587 Glutathione peroxidase Human genes 0.000 description 1
- 108700016172 Glutathione peroxidases Proteins 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000016222 Pancreatic disease Diseases 0.000 description 1
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 229930003451 Vitamin B1 Natural products 0.000 description 1
- 229930003779 Vitamin B12 Natural products 0.000 description 1
- 229930003471 Vitamin B2 Natural products 0.000 description 1
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- DFPAKSUCGFBDDF-ZQBYOMGUSA-N [14c]-nicotinamide Chemical compound N[14C](=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-ZQBYOMGUSA-N 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000011616 biotin Substances 0.000 description 1
- FAPWYRCQGJNNSJ-UBKPKTQASA-L calcium D-pantothenic acid Chemical compound [Ca+2].OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O.OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O FAPWYRCQGJNNSJ-UBKPKTQASA-L 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009982 effect on human Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229960000304 folic acid Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 208000024691 pancreas disease Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- RADKZDMFGJYCBB-UHFFFAOYSA-N pyridoxal hydrochloride Natural products CC1=NC=C(CO)C(C=O)=C1O RADKZDMFGJYCBB-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000017443 reproductive system disease Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229960002477 riboflavin Drugs 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 229960003495 thiamine Drugs 0.000 description 1
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 235000010374 vitamin B1 Nutrition 0.000 description 1
- 239000011691 vitamin B1 Substances 0.000 description 1
- 235000019163 vitamin B12 Nutrition 0.000 description 1
- 239000011715 vitamin B12 Substances 0.000 description 1
- 235000019164 vitamin B2 Nutrition 0.000 description 1
- 239000011716 vitamin B2 Substances 0.000 description 1
- 235000019158 vitamin B6 Nutrition 0.000 description 1
- 239000011726 vitamin B6 Substances 0.000 description 1
- 235000005282 vitamin D3 Nutrition 0.000 description 1
- 239000011647 vitamin D3 Substances 0.000 description 1
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
- 229940011671 vitamin b6 Drugs 0.000 description 1
- 229940021056 vitamin d3 Drugs 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- 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
- A23K10/14—Pretreatment of feeding-stuffs with enzymes
-
- 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
-
- 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
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- 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
-
- 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
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Botany (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Inorganic Chemistry (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a micromolecular selenoprotein livestock feed and a preparation method thereof, and relates to the technical field of livestock breeding. Adding yeast selenium and malt selenium into livestock and poultry feed raw materials for fermentation, further mixing the raw materials of corn, barley, rice bran, bean pulp, cottonseed meal, yeast selenium, malt selenium and compound enzyme, then putting the mixture into a sealed container, adding water, sealing, standing and fermenting to obtain a component A; wherein the complex enzyme comprises xylanase and beta-glucosaccharase; mixing raw materials of corn, bean pulp, bran, bacillus and premix to obtain a component B; mixing the prepared component A and component B. The invention relates to a micromolecular selenoprotein type livestock feed which has selenium content that is easy to be digested and absorbed by livestock and converted into selenium content of the livestock, thereby greatly improving the meat quality of the livestock and the selenium content of eggs of the livestock.
Description
Technical Field
The invention relates to the technical field of livestock breeding, in particular to a feed for livestock breeding.
Background
Selenium is an important component of antioxidant enzyme (glutathione peroxidase) and selenium-P protein in animals and human bodies, plays a role in balancing oxidation-reduction atmosphere in vivo, and researches prove that the selenium has the function of improving the immunity of animals. Selenium is one ten million in human tissues, but the selenium determines the existence of life, and the selenium has great effect on human health and cannot be replaced by other substances. The selenium deficiency can directly lead to the reduction of the immunity of human bodies, and more than forty diseases threatening the health and the life of human bodies are proved to be related to the selenium deficiency of human bodies by clinical medicine, such as cancers, cardiovascular diseases, liver diseases, cataract, pancreatic diseases, diabetes, reproductive system diseases and the like. According to the examination of experts, people need to supplement selenium for a lifetime. Both animal experiments and clinical practices indicate that sufficient selenium should be continuously obtained from the diet and cannot be supplemented in time, so that the disease-removing capability is reduced. A person should have to take a sufficient amount of selenium each day, like starch, protein and vitamins each day.
At present, people mainly take selenium tablets, or eat selenium-rich plants and selenium-rich livestock (such as livestock meat, eggs and the like) to supplement selenium. However, since most of selenoproteins in selenium-enriched plants and selenium-enriched sheets are vegetable selenoproteins, the absorption of vegetable selenoproteins in human bodies is not ideal compared with animal selenoproteins (the structure of which is closer to that of human bodies, so the absorption of vegetable selenoproteins in human bodies is high), and therefore people still want to achieve the purpose of selenium supplement by eating meat quality and eggs of animals such as poultry and livestock. However, the selenium content of the livestock and poultry bred by the existing breeding technology is generally low, and the selenium content naturally absorbed into human bodies is not high. That is, in order to truly achieve the purpose of selenium supplement, we need to first improve the selenium content of foods, especially the selenium content of the meat of poultry, livestock and poultry and eggs.
Disclosure of Invention
The invention provides a micromolecule selenium protein livestock feed and a preparation method thereof, and the micromolecule selenium protein livestock feed can greatly improve the meat quality of livestock and the selenium content of eggs of the livestock.
In order to solve the technical problems, one of the technical schemes adopted by the invention is as follows:
a micromolecular selenoprotein livestock feed comprises a component A and a component B;
wherein the component A is prepared by fermenting the following raw materials: corn, barley, rice bran, bean pulp, cottonseed meal, yeast selenium, malt selenium and compound enzyme; wherein the complex enzyme comprises xylanase and beta-glucosaccharase; the component A comprises the following raw materials in parts by weight of 2-5 parts of corn, 3-6 parts of barley, 0-5 parts of rice bran, 0-3 parts of bran, 0-1 part of soybean meal, 0-2 parts of cottonseed meal, 0.1-0.3 part of yeast selenium, 0.1-0.5 part of malt selenium and 0.1-0.3 part of complex enzyme;
the component B is prepared by mixing the following raw materials: corn, bean pulp, rice bran, bacillus and premix; wherein the component B comprises the following raw materials in parts by weight: 5 to 15 parts of corn, 2 to 6 parts of bean pulp, 0 to 5 parts of rice bran, 0 to 3 parts of bran, 0.1 to 0.3 part of bacillus and 0.2 to 0.5 part of premix compound.
In the above technical solution, a more specific technical solution is: the preparation method of the component A comprises the following steps: firstly, mixing raw materials of corn, barley, rice bran, bean pulp, cottonseed meal, yeast selenium, malt selenium and complex enzyme to obtain a mixture, then putting the mixture into a sealed container, adding water, sealing, standing and fermenting.
Further, the mass ratio of the mixture to water is 1: 1.
Further, the mass ratio of the component A to the component B is 0.5-4: 0.5-4.
The second technical scheme adopted by the invention is as follows:
a process for preparing the small-molecular Se-protein feed for fowls and animals includes adding yeast Se and malt Se to the raw materials of feed for fowls and animals, and fermenting.
In the above technical solution, a more specific technical solution is: the method comprises the following steps:
A. mixing raw materials of corn, barley, rice bran, bean pulp, cottonseed meal, yeast selenium, malt selenium and complex enzyme to obtain a mixture, then putting the mixture into a sealed container, adding water, sealing, standing and fermenting to obtain a component A for later use; wherein the complex enzyme comprises xylanase and beta-glucosaccharase; the component A comprises the following raw materials in parts by weight of 2-5 parts of corn, 3-6 parts of barley, 0-5 parts of rice bran, 0-3 parts of bran, 0-1 part of soybean meal, 0-2 parts of cottonseed meal, 0.1-0.3 part of yeast selenium, 0.1-0.5 part of malt selenium and 0.1-0.3 part of complex enzyme;
B. mixing raw materials of corn, bean pulp, rice bran, bacillus and premix to obtain a component B for later use; wherein the component B comprises the following raw materials in parts by weight: 5 to 15 parts of corn, 2 to 6 parts of bean pulp, 0 to 5 parts of rice bran, 0 to 3 parts of bran, 0.1 to 0.3 part of bacillus and 0.2 to 0.5 part of premix compound;
C. mixing the prepared component A and component B.
Further, the mass ratio of the mixture to the water in the step A is 1: 1.
Further, the mass ratio of the component A to the component B is 0.5-4: 0.5-4.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the livestock feed is micromolecular selenium protein livestock feed which is easily digested and absorbed by livestock and converted into selenium content of the livestock, so that the meat quality of the livestock and the selenium content of eggs of the livestock are greatly improved.
2. The invention firstly utilizes the yeast selenium added in the raw materials of the livestock feed to ferment, the yeast selenium and the malt selenium are fermented and decomposed into micromolecular selenium protein, then the existence of the malt selenium is utilized to provide a sugar source for the yeast selenium, and the secondary fermentation process of the yeast selenium is realized, so the yeast selenium and the malt selenium are more fully decomposed to obtain more micromolecular selenium protein, the selenium content in the livestock feed is improved, meanwhile, the molecular weight of the selenium protein is smaller due to the multiple fermentation caused by the addition of the yeast selenium and the malt selenium, the selenium protein is easier to be absorbed by the livestock eating the feed and is converted into the selenium content of the meat quality or eggs of the livestock, and the aim of improving the selenium content of the meat quality and eggs of the livestock is achieved.
3. The micromolecular selenoprotein in the livestock feed is organic selenium type selenoprotein, which is beneficial to the absorption of selenium by livestock per se, promotes the enrichment of selenium in the livestock, can also improve the immunity of the livestock and enhance the prevention and treatment effect of livestock diseases, thereby ensuring the survival rate and the egg laying rate of the livestock and poultry.
4. On the basis of reducing the consumption of high-cost raw materials such as corn and soybean meal in the original livestock feed, a large amount of low-cost raw materials such as rice bran and cottonseed meal are added, and then the complex enzyme with the function of decomposing plant cell walls is added, so that the raw materials such as the rice bran and the cottonseed meal can be fully decomposed and fermented into components which can be easily eaten and absorbed by livestock while the yeast selenium is fermented, and the cost of the livestock feed is reduced.
Detailed Description
The invention is further described in detail below with reference to specific examples:
wherein, in the following examples and comparative examples, the related premix is the same substance, which contains vitamins and trace elements;
the vitamins are all the same substance and contain vitamin A, vitamin D3, K3, vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinamide, folic acid, D-calcium pantothenate, biotin and the like;
the microelements are also the same substances and contain copper, iron, manganese, zinc, cobalt, iodine, selenium and the like.
Example 1
Which comprises the following steps:
A. according to the weight parts, 2 parts of corn, 3 parts of barley, 2.5 parts of rice bran, 0.6 part of bran, 0.4 part of soybean meal, 1.2 parts of cottonseed meal, 0.1 part of yeast selenium, 0.2 part of malt selenium and 0.1 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) are uniformly mixed, then the mixture is put into a sealed container, 1 time of water is added into the container to be uniformly stirred, the container is covered with a cover to be sealed, and then the mixture is kept stand and fermented for about 10 hours at the temperature of about 35 ℃ to obtain a component A for later use;
B. uniformly stirring 6 parts of corn, 2.4 parts of soybean meal, 0.5 part of rice bran, 0.7 part of bran, 0.1 part of bacillus and 0.4 part of premix according to parts by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 0.5: 4.
Example 2
Which comprises the following steps:
A. uniformly mixing 5 parts of corn, 4 parts of barley, 0 part of rice bran, 3 parts of bran, 0 part of soybean meal, 2 parts of cottonseed meal, 0.2 part of selenium yeast, 0.1 part of selenium malt and 0.2 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) in parts by weight, then putting the mixture into a sealed container, adding 1 time of water, uniformly stirring, covering the sealed container with a cover, and standing and fermenting at the temperature of about 35 ℃ for about 10 hours to obtain a component A for later use;
B. uniformly stirring 15 parts of corn, 6 parts of soybean meal, 0 part of rice bran, 3 parts of bran, 0.3 part of bacillus and 0.2 part of premix by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 4: 0.5.
Example 3
Which comprises the following steps:
A. uniformly mixing 4 parts of corn, 6 parts of barley, 5 parts of rice bran, 0 part of bran, 1 part of soybean meal, 0 part of cottonseed meal, 0.3 part of selenium yeast, 0.5 part of selenium malt and 0.3 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) in parts by weight, then putting the mixture into a sealed container, adding 1 time of water, uniformly stirring, covering the sealed container with a cover, and standing and fermenting at the temperature of about 35 ℃ for about 10 hours to obtain a component A for later use;
B. uniformly stirring 5 parts of corn, 2 parts of bean pulp, 5 parts of rice bran, 0 part of bran, 0.2 part of bacillus and 0.4 part of premix by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 1: 1.
Example 4
Which comprises the following steps:
according to the weight portion, 5 portions of corn, 3 portions of barley, 5 portions of rice bran, 1.2 portions of bran, 1.4 portions of soybean meal and 1.2 portions of cottonseed meal are mixed and stirred uniformly, then 0.1 portion of yeast selenium, 0.2 portion of malt selenium, 0.1 portion of complex enzyme (the complex enzyme is xylanase and beta-glucosidase), 0.1 portion of bacillus and 0.4 portion of premix are added and mixed uniformly, then the mixture is put into a sealed container, 1 time of water is added and stirred uniformly, the sealed container is covered by a cover, and then the mixture is kept still and fermented for about 10 hours at the temperature of about 35 ℃.
Comparative example 1
Which comprises the following steps:
A. uniformly mixing 2 parts of corn, 3 parts of barley, 2.5 parts of rice bran, 0.6 part of bran, 0.4 part of soybean meal, 1.2 parts of cottonseed meal, 0.1 part of selenium yeast and 0.1 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) in parts by weight, then putting the mixture into a sealed container, adding 1 time of water, uniformly stirring, covering the sealed container with a cover, and standing and fermenting at the temperature of about 35 ℃ for about 10 hours to obtain a component A for later use;
B. uniformly stirring 6 parts of corn, 2.4 parts of soybean meal, 0.5 part of rice bran, 0.7 part of bran, 0.1 part of bacillus and 0.4 part of premix according to parts by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 0.5: 4.
Comparative example 2
Which comprises the following steps:
A. uniformly mixing 2 parts of corn, 3 parts of barley, 2.5 parts of rice bran, 0.6 part of bran, 0.4 part of soybean meal, 1.2 parts of cottonseed meal, 0.2 part of malt selenium and 0.1 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) in parts by weight, then putting the mixture into a sealed container, adding 1 time of water, uniformly stirring, covering the sealed container with a cover, and standing and fermenting at the temperature of about 35 ℃ for about 10 hours to obtain a component A for later use;
B. uniformly stirring 6 parts of corn, 2.4 parts of soybean meal, 0.5 part of rice bran, 0.7 part of bran, 0.1 part of bacillus and 0.4 part of premix according to parts by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 0.5: 4.
Comparative example 3
A. Uniformly mixing 2 parts of corn, 3 parts of barley, 2.5 parts of rice bran, 0.6 part of bran, 0.4 part of soybean meal, 1.2 parts of cottonseed meal, 0.1 part of yeast selenium and 0.2 part of malt selenium in parts by weight, then putting into a sealed container, adding 1 time of water, uniformly stirring, covering with a cover, sealing, and then standing and fermenting at the temperature of about 35 ℃ for about 10 hours to obtain a component A for later use;
B. uniformly stirring 6 parts of corn, 2.4 parts of soybean meal, 0.5 part of rice bran, 0.7 part of bran, 0.1 part of bacillus and 0.4 part of premix according to parts by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 0.5: 4.
Comparative example 4
A. According to the weight parts, 2 parts of corn, 3 parts of barley, 2.5 parts of rice bran, 0.6 part of bran, 0.4 part of soybean meal, 1.2 parts of cottonseed meal, 0.05 part of yeast selenium, 0.2 part of malt selenium and 0.1 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) are uniformly mixed, then the mixture is put into a sealed container, 1 time of water is added into the container to be uniformly stirred, the container is covered with a cover to be sealed, and then the mixture is kept stand and fermented for about 10 hours at the temperature of about 35 ℃ to obtain a component A for later use;
B. uniformly stirring 6 parts of corn, 2.4 parts of soybean meal, 0.5 part of rice bran, 0.7 part of bran, 0.1 part of bacillus and 0.4 part of premix according to parts by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 0.5: 4.
Comparative example 5
A. According to the weight parts, 2 parts of corn, 3 parts of barley, 2.5 parts of rice bran, 0.6 part of bran, 0.4 part of soybean meal, 1.2 parts of cottonseed meal, 0.1 part of yeast selenium, 0.01 part of malt selenium and 0.1 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) are uniformly mixed, then the mixture is put into a sealed container, 1 time of water is added into the container to be uniformly stirred, the container is covered with a cover to be sealed, and then the mixture is kept stand and fermented for about 10 hours at the temperature of about 35 ℃ to obtain a component A for later use;
B. uniformly stirring 6 parts of corn, 2.4 parts of soybean meal, 0.5 part of rice bran, 0.7 part of bran, 0.1 part of bacillus and 0.4 part of premix according to parts by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 0.5: 4.
Comparative example 6
A. According to the weight parts, 2 parts of corn, 3 parts of barley, 2.5 parts of rice bran, 0.6 part of bran, 0.4 part of soybean meal, 1.2 parts of cottonseed meal, 0.1 part of yeast selenium, 0.2 part of malt selenium and 0.1 part of complex enzyme (the complex enzyme is xylanase and beta-glucosidase) are uniformly mixed, then the mixture is put into a sealed container, 1 time of water is added into the container to be uniformly stirred, the container is covered with a cover to be sealed, and then the mixture is kept stand and fermented for about 10 hours at the temperature of about 35 ℃ to obtain a component A for later use;
B. uniformly stirring 6 parts of corn, 2.4 parts of soybean meal, 0.5 part of rice bran, 0.7 part of bran, 0.1 part of bacillus and 0.4 part of premix according to parts by weight to obtain a component B for later use;
C. and uniformly mixing the prepared component A and the component B according to the mass ratio of 0.3: 4.
Effect test section:
firstly, the feed prepared in the example 1-the example 4 and the comparative example 1-the comparative example 6 is respectively used for feeding laying hens:
120-day-old chickens were used as the feed bodies and fed with the feeds prepared in examples 1 to 4 and comparative examples 1 to 6, respectively, for 30 days under the conditions that the colony house room temperature is 15 to 22 ℃, the relative humidity is 60 to 70 percent, and the feeding density is standard cage culture: feeding 2 times a day, feeding 0.12kg per chicken each day, and feeding time of free feeding: 8: 00-9: 00 in the morning and 16: 30-17: 00 in the afternoon. Eggs collected after feeding for 30 days are sent to the Guangxi Zhuang autonomous region analysis and test research center, the selenium content is detected according to GB 5009.93-2017 determination of selenium in national standard food for food safety, and the detection results are shown in Table 1.
TABLE 1
Secondly, the feed prepared in the example 1-the example 4 and the comparative example 1-the comparative example 6 is used for feeding the live pigs:
the pigs with the weight of 100 plus or minus 1kg are taken as a feeding body, the pigs are continuously fed for 60 days by the feed prepared in the embodiment 1-the embodiment 4 and the comparative example 1-the comparative example 6 respectively, the pigs are fed for 60 days under the conditions that the temperature of the colony house is 15-22 ℃, the relative humidity is 60-70%, and the feeding density is 1.1-1.3 square meters, the pigs are fed for 2 times a day, and 2.5-3.0 kg of the pigs are fed every day; feeding time: 8: 00-9: 00 in the morning and 16: 30-17: 00 in the afternoon. After feeding for 60 days, the pigs are killed, meat of the pigs is sent to the Guangxi Zhuang nationality autonomous region analysis and test research center, the selenium content of the pigs is detected according to GB 5009.93-2017 'determination of selenium in national standard food for food safety', and detection results are shown in Table 2.
TABLE 2
As can be seen from the data obtained in the above tables 1 and 2, the feed prepared by the present invention has the effect of greatly improving the meat quality of livestock (such as pork) and the selenium content of eggs (such as eggs). In addition, the selenium yeast and the selenium malt are indispensable, and no matter which one is lacking, the selenium yeast and the selenium malt cannot achieve the purpose of greatly improving the meat quality of livestock (such as pork) and the selenium content of eggs (such as eggs); the addition of the complex enzyme can ensure that the compound enzyme can still be fermented and decomposed into components which can be easily eaten and absorbed by livestock and poultry under the condition that a large amount of crude fiber raw materials such as rice bran, wheat bran and the like are added to reduce the cost, thereby ensuring the nutrition required by the growth of the livestock and poultry; the dosage of the selenium yeast and the selenium malt of the invention is closely related to the selenium content of meat of livestock (such as pork) and eggs (such as eggs), and once the dosage is lower than the dosage range of the invention, the selenium content is obviously reduced; the dosage proportion of the component A and the component B of the invention is closely related to the selenium content of the meat of the livestock (such as pork) and eggs (such as eggs), especially the dosage of the component A must be controlled within a certain range to ensure that the selenium content of the meat of the livestock (such as pork) and the eggs (such as eggs) is obviously improved.
Claims (8)
1. A micromolecular selenoprotein livestock feed is characterized in that:
comprises a component A and a component B;
wherein the component A is prepared by fermenting the following raw materials: corn, barley, rice bran, bean pulp, cottonseed meal, yeast selenium, malt selenium and compound enzyme; wherein the complex enzyme comprises xylanase and beta-glucosaccharase; the component A comprises the following raw materials in parts by weight of 2-5 parts of corn, 3-6 parts of barley, 0-5 parts of rice bran, 0-3 parts of bran, 0-1 part of soybean meal, 0-2 parts of cottonseed meal, 0.1-0.3 part of yeast selenium, 0.1-0.5 part of malt selenium and 0.1-0.3 part of complex enzyme;
the component B is prepared by mixing the following raw materials: corn, bean pulp, rice bran, bacillus and premix; wherein the component B comprises the following raw materials in parts by weight: 5 to 15 parts of corn, 2 to 6 parts of bean pulp, 0 to 5 parts of rice bran, 0 to 3 parts of bran, 0.1 to 0.3 part of bacillus and 0.2 to 0.5 part of premix compound.
2. The small molecule selenoprotein livestock feed as claimed in claim 1, characterized in that the preparation method of said component A comprises the following steps: firstly, mixing raw materials of corn, barley, rice bran, bean pulp, cottonseed meal, yeast selenium, malt selenium and complex enzyme to obtain a mixture, then putting the mixture into a sealed container, adding water, sealing, standing and fermenting.
3. The small molecule selenoprotein livestock feed and the preparation method thereof as claimed in claim 2, wherein the small molecule selenoprotein livestock feed comprises the following components: the mass ratio of the mixture to the water is 1: 1.
4. The small molecule selenoprotein livestock feed of claim 1, or 2, or 3, wherein: the mass ratio of the component A to the component B is 0.5-4: 0.5-4.
5. A preparation method of micromolecular selenoprotein livestock feed is characterized by comprising the following steps: adding yeast selenium and malt selenium into livestock and poultry feed raw materials for fermentation.
6. The method of preparing a small molecule selenoprotein livestock feed as claimed in claim 5, characterized by comprising the steps of:
A. mixing raw materials of corn, barley, rice bran, bean pulp, cottonseed meal, yeast selenium, malt selenium and complex enzyme to obtain a mixture, then putting the mixture into a sealed container, adding water, sealing, standing and fermenting to obtain a component A for later use; wherein the complex enzyme comprises xylanase and beta-glucosaccharase; the component A comprises the following raw materials in parts by weight of 2-5 parts of corn, 3-6 parts of barley, 0-5 parts of rice bran, 0-3 parts of bran, 0-1 part of soybean meal, 0-2 parts of cottonseed meal, 0.1-0.3 part of yeast selenium, 0.1-0.5 part of malt selenium and 0.1-0.3 part of complex enzyme;
B. mixing raw materials of corn, bean pulp, rice bran, bacillus and premix to obtain a component B for later use; wherein the component B comprises the following raw materials in parts by weight: 5 to 15 parts of corn, 2 to 6 parts of bean pulp, 0 to 5 parts of rice bran, 0 to 3 parts of bran, 0.1 to 0.3 part of bacillus and 0.2 to 0.5 part of premix compound;
C. mixing the prepared component A and component B.
7. The method of preparing a small molecule selenoprotein livestock feed as claimed in claim 6, wherein: and the mass ratio of the mixture to the water in the step A is 1: 1.
8. The method of preparing a small molecule selenoprotein livestock feed as claimed in claim 7, wherein: the mass ratio of the component A to the component B is 0.5-4: 0.5-4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111082870.4A CN113749183A (en) | 2021-09-15 | 2021-09-15 | Micromolecular selenium protein livestock feed and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111082870.4A CN113749183A (en) | 2021-09-15 | 2021-09-15 | Micromolecular selenium protein livestock feed and preparation method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113749183A true CN113749183A (en) | 2021-12-07 |
Family
ID=78795835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111082870.4A Pending CN113749183A (en) | 2021-09-15 | 2021-09-15 | Micromolecular selenium protein livestock feed and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113749183A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114208959A (en) * | 2021-12-20 | 2022-03-22 | 四川肽源中医农业科技开发有限公司 | Composite polypeptide premix feed additive and preparation method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105433022A (en) * | 2015-12-04 | 2016-03-30 | 全椒县城西畜牧养殖专业合作社 | Selenium-enriched feed for free-range chickens |
CN105533132A (en) * | 2015-12-04 | 2016-05-04 | 全椒县城西畜牧养殖专业合作社 | Selenium enriched feed for laying hens |
CN105533150A (en) * | 2015-12-04 | 2016-05-04 | 全椒县城西畜牧养殖专业合作社 | Organic selenium enriched laying hen feed additive |
CN105558418A (en) * | 2015-12-19 | 2016-05-11 | 界首市众鑫科技服务有限公司 | Nutritional and disease-resisting bullfrog feed additive |
CN105685438A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县栏垅乡完岭特种水产养殖场 | Mandarin fish feed rich in organic selenium and preparation method thereof |
CN107348112A (en) * | 2017-08-23 | 2017-11-17 | 合肥市明航养殖有限公司 | The feed addictive of Se content in a kind of raising meat duck |
CN108208355A (en) * | 2017-12-26 | 2018-06-29 | 湖州海皇生物科技有限公司 | A kind of particle feed that can improve bovine IVF embryos survival rate and preparation method thereof |
-
2021
- 2021-09-15 CN CN202111082870.4A patent/CN113749183A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105685438A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县栏垅乡完岭特种水产养殖场 | Mandarin fish feed rich in organic selenium and preparation method thereof |
CN105433022A (en) * | 2015-12-04 | 2016-03-30 | 全椒县城西畜牧养殖专业合作社 | Selenium-enriched feed for free-range chickens |
CN105533132A (en) * | 2015-12-04 | 2016-05-04 | 全椒县城西畜牧养殖专业合作社 | Selenium enriched feed for laying hens |
CN105533150A (en) * | 2015-12-04 | 2016-05-04 | 全椒县城西畜牧养殖专业合作社 | Organic selenium enriched laying hen feed additive |
CN105558418A (en) * | 2015-12-19 | 2016-05-11 | 界首市众鑫科技服务有限公司 | Nutritional and disease-resisting bullfrog feed additive |
CN107348112A (en) * | 2017-08-23 | 2017-11-17 | 合肥市明航养殖有限公司 | The feed addictive of Se content in a kind of raising meat duck |
CN108208355A (en) * | 2017-12-26 | 2018-06-29 | 湖州海皇生物科技有限公司 | A kind of particle feed that can improve bovine IVF embryos survival rate and preparation method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114208959A (en) * | 2021-12-20 | 2022-03-22 | 四川肽源中医农业科技开发有限公司 | Composite polypeptide premix feed additive and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101564081B (en) | Production method for producing fish meal replacement products by utilizing fermentation process | |
CN103798553B (en) | Environment-friendly pig feed additive and preparation method thereof | |
CN105918249A (en) | Method for raising cows capable of producing selenium-rich milk | |
CN110313547A (en) | A kind of novel microbial feed additive formula and its production method | |
CN108634119B (en) | Artificial pigeon milk for artificially feeding young pigeons of 0-5 days old and preparation method thereof | |
CN111134239A (en) | Selenium-rich compound feed and production method thereof | |
CN101530159A (en) | Feed additive for feeding animals and application thereof | |
CN101642194A (en) | Nutrient solution for breeding selenium rich snail, breeding method and selenium rich snail product | |
CN100559961C (en) | Fermentative feedstuff of microbe and its production and application | |
CN107373132A (en) | Enzyme preparation live pig mixed feed | |
CN102038105A (en) | Method for producing harmless selenium-rich black earth pork by utilizing selenium-rich astragalus sinicus secondary conversion technology | |
CN113749183A (en) | Micromolecular selenium protein livestock feed and preparation method thereof | |
CN103504129A (en) | Method for preparing fermented feed for Huaibei partridge chicken | |
CN105614069A (en) | Cassava residue bio-polypeptide fertilizer additive and preparation method thereof | |
CN105146056A (en) | Cow dung biological fermentation and feed preparation technology | |
KR101455823B1 (en) | Non-antibiotics feed for raising livestock and manufacturing method thereof | |
CN107912626A (en) | A kind of mulberry leaf feed for improving big porker growth performance and preparation method thereof | |
CN109496981B (en) | Method for improving egg laying quality of laying hens | |
CN105724762A (en) | Biologically fermented sow feed and preparation method thereof | |
CN110897042A (en) | Ruminant anti-stress feed prepared by fermenting jujube powder and preparation method thereof | |
CN105724820A (en) | Chlorella broiler feed and feeding method thereof | |
CN102067951A (en) | Method for producing pollution-free selenium-enriched duck and duck egg by second conversion technology of selenium-enriched Chinese milk vetch | |
CN101703149A (en) | Preparation method of EFD probiotic fermented livestock feed | |
CN106036170A (en) | Chromium-rich feed for breeding meat gooses | |
CN112244168A (en) | Probiotics powder for cats and preparation method and application thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211207 |