CN1864517A - By-pass protective amino acid nutrition addictive for ruminant and method for preparing same - Google Patents
By-pass protective amino acid nutrition addictive for ruminant and method for preparing same Download PDFInfo
- Publication number
- CN1864517A CN1864517A CNA2005100736143A CN200510073614A CN1864517A CN 1864517 A CN1864517 A CN 1864517A CN A2005100736143 A CNA2005100736143 A CN A2005100736143A CN 200510073614 A CN200510073614 A CN 200510073614A CN 1864517 A CN1864517 A CN 1864517A
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- CN
- China
- Prior art keywords
- amino acid
- acid
- ruminant
- methionine
- rumen
- 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.)
- Granted
Links
- 150000001413 amino acids Chemical class 0.000 title claims abstract description 25
- 241000282849 Ruminantia Species 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title description 5
- 235000016709 nutrition Nutrition 0.000 title description 3
- 230000035764 nutrition Effects 0.000 title description 3
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims abstract description 19
- 229930182817 methionine Natural products 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 16
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004472 Lysine Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000000654 additive Substances 0.000 claims abstract description 11
- 230000000996 additive effect Effects 0.000 claims abstract description 11
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 12
- 235000019197 fats Nutrition 0.000 claims description 11
- 235000021314 Palmitic acid Nutrition 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 6
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 3
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 claims description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 3
- 235000021360 Myristic acid Nutrition 0.000 claims description 3
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 claims description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005642 Oleic acid Substances 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 235000019784 crude fat Nutrition 0.000 claims description 3
- 229910052740 iodine Inorganic materials 0.000 claims description 3
- 239000011630 iodine Substances 0.000 claims description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 238000005457 optimization Methods 0.000 claims 1
- 102000004169 proteins and genes Human genes 0.000 abstract description 9
- 108090000623 proteins and genes Proteins 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011344 liquid material Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 210000004767 rumen Anatomy 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- NWNPLGLJNZEMTE-MDTVQASCSA-L calcium;(2s)-2-(hydroxymethylamino)-4-methylsulfanylbutanoate Chemical compound [Ca+2].CSCC[C@@H](C([O-])=O)NCO.CSCC[C@@H](C([O-])=O)NCO NWNPLGLJNZEMTE-MDTVQASCSA-L 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000031891 intestinal absorption Effects 0.000 description 1
- -1 long chain fatty acid calcium salt Chemical class 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229940110280 zinc methionine Drugs 0.000 description 1
- CNMFGFBWPBBGKX-SCGRZTRASA-L zinc;(2s)-2-amino-4-methylsulfanylbutanoate Chemical compound [Zn+2].CSCC[C@H](N)C([O-])=O.CSCC[C@H](N)C([O-])=O CNMFGFBWPBBGKX-SCGRZTRASA-L 0.000 description 1
Landscapes
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The present invention relates to nourishing protein additive for ruminant, and is especially one kind of nourishing rumen-passing protected amino acid additive for ruminant and its production process. The nourishing amino acid additive consists of mainly protective fat powder 30-50 wt% and amino acid or methionine 50-70 wt%. The present invention realizes rumen-passing protection of lysine and methionine by means of simple physical coating treatment.
Description
Technical field
The present invention relates to proteinaceous nutrient additive of a kind of ruminant and the method for producing this additive, particularly relate to rumen-protected acidic amino acid nourishing additive agent of ruminant and the method for producing this additive.
Background technology
The nutrition of ruminant shows that mainly rumen microorganism needs this two parts to the needs and the duodenum of degrade proteins (RDP) to feed protein (UDF).Microprotein can satisfy the part of ruminant to the protein needs, and all the other then claim again that by non-degrade proteins (UDF) by-pass protein satisfies.
Many institutes are thoughtful, and it in fact mainly is amino acid whose nutrition that protein is used.Only depending on the synthetic bacterium protein of rumen microorganism for high yield ruminant (as high yield cow etc.) is to satisfy its needs to protein.Because ruminant has special lumen fermentation degradation function; if in feed, directly add common amino acid without protection; then just partially or completely degraded in cud, the amino acid that can be absorbed and used when finally arriving small intestine reduces, and causes the increase of waste or feed cost.Therefore the rumen-bypass amino acid through technical finesse more and more is subject to people's attention.Because lysine and methionine are the limiting amino acids that ruminant increased weight, gives milk or produced hair, therefore the research of rumen-protected acidic amino acid mainly concentrates on this two seed amino acid.
At present; amino acid whose rumen-protected property technical measures mainly contain: (1) amino acid whose derivative, analog, polymer, metal complex, concrete product has: the N-methylol Methionine calcium salt of producing as German Degussa Corporation and the lysine of former the Ministry of Chemical Industry feed additive technology development centre development and amino-acid complex salt such as zinc methionine, copper etc.(2) amino acid is wrapped by (reason) to go out to manage, as fat and long chain fatty acid calcium salt bag quilt with animal blood and animal, for example methionine wraps up with styrene polymer in forage science research institute in Harbin.But generally there is certain defective than the complicated production difficulty in these technical measures than big and product, in fact are difficult for being promoted application.
Summary of the invention
The objective of the invention is in order to solve the problem of above-mentioned production difficulty technically, it is processed to provide a kind of simple physics method for coating that common lysine and methionine are wrapped, thereby reaches rumen-protected purpose.
The object of the invention realizes being finished by following technical proposal:
The present invention is made up of the raw material of following component:
Protected fat powder 30%-50%, amino acid or methionine 50%-70%.
The selection of coating antigen material is the key of present technique, of the present invention being preferably:
Capsulating material is selected " cud stability fatty powder " for use; because of it is present up-to-date in the world ruminant protected fat product; its process principle adopts physical method, and fatty acid radical in the raw material is carried out fractionation, processing according to the difference of its fusing point, collects dystectic aliphatic acid and forms.The major advantage of this product is: carrier-free, fat content are near 100%, and effective energy value is the highest; The major part of determining contained in the product is a chain saturated fatty acids, and fusing point is the highest.Its major product technology quality index is as follows:
Composition: vegetalitas crude fat 〉=99%, moisture≤0.5%, fusing point are 54-60%, iodine number≤15%, aliphatic acid is formed: C
16:0(palmitic acid) 〉=75%
C
16:0(palmitic acid) and C
18:0(stearic acid) 〉=85%
C
18:0(oleic acid) and other high carbon chain aliphatic acid≤10%
C
14:0(myristic acid) and low-carbon (LC) saturated fatty acid＜3%
" Pepsi U.S. " board T-300 ruminant tumor gastric stability fatty powder as Malaysia's production; be to be raw material with the high-quality palm oil; adopt advanced physics fractionation process technology; its properties of product are superior; in cud, be not degraded by microorganisms, almost completely can arrive little intestinal absorption, release energy, and the active and coarse-fibred digestion of rumen microorganism is not had any harmful effect by cud; and good palatability is a best present rumen-protected property fatty powder.
Production method of the present invention:
Capital equipment is selected the stainless steel reaction jar or the enamel reaction still that can heat and have steam jacket for use, and its mixer range of speeds is 20-70 rev/min.
By said ratio protected fat fen-ting amount is joined and to be heated to fusing point in the retort and to be fused into liquid; again lysine or methionine powder are joined in the retort; temperature is controlled at and is no more than 80 ℃; after two kinds of materials stir; the grease of this moment wraps up equably and has penetrated on lysine or the methionine, goes out a jar blowing while hot, after liquid material to be mixed is cooled to normal temperature; be frozen into loose blocks of solid thing, pulverize the back packing through pulverizer again and get final product.
This processing method is very easy, and effective, and various places very easily popularize.
The specific embodiment
Embodiment 1
Protected fat powder 40%, amino acid or methionine 60%.
Production method of the present invention:
Capital equipment is selected the stainless steel reaction jar that can heat and have steam jacket for use, and its mixer range of speeds is 20-70 rev/min.
By said ratio protected fat fen-ting amount is joined and to be heated to fusing point in the retort and to be fused into liquid; lysine or methionine powder are being joined in the retort; temperature is controlled at and is no more than 80 ℃; after two kinds of materials stir; the grease of this moment wraps up equably and has penetrated on lysine or the methionine, goes out a jar blowing while hot, after liquid material to be mixed is cooled to normal temperature; be frozen into loose blocks of solid thing, pulverize the back packing through pulverizer again and get final product.
Embodiment 2
Composition is: vegetalitas crude fat 〉=99%, and moisture≤0.5%, fusing point are 54-60 ℃, iodine number≤15%,
Aliphatic acid is formed: C
16:0(palmitic acid) 〉=75%
C
16:0(palmitic acid) and C
18:0(stearic acid) 〉=85%
C
18:0(oleic acid) and other high carbon chain aliphatic acid≤10%
C
14:0The protected fat powder 35% of (myristic acid) and low-carbon (LC) saturated fatty acid＜3%, the amino acid of purity 〉=98% or methionine 65% are white or faint yellow crystallinity sheet or Powdered
Production method of the present invention:
Capital equipment is selected the stainless steel reaction jar that can heat and have steam jacket for use, and its mixer range of speeds is 20-70 rev/min.
By said ratio protected fat fen-ting amount is joined and to be heated to fusing point in the retort and to be fused into liquid; lysine or methionine powder are being joined in the retort; temperature is controlled at and is no more than 80 ℃; after two kinds of materials stir; the grease of this moment wraps up equably and has penetrated on lysine or the methionine, goes out a jar blowing while hot, after liquid material to be mixed is cooled to normal temperature; be frozen into loose blocks of solid thing, pulverize the back packing through pulverizer again and get final product.
Embodiment 3
" Pepsi U.S. " board ruminant tumor gastric stability fatty powder (T-300) 30% that choosing Malaysia produces, the amino acid or the methionine 70% of purity 〉=98% are white or faint yellow crystallinity sheet or Powdered.
Production method of the present invention:
Capital equipment is selected the stainless steel reaction jar that can heat and have steam jacket for use, and its mixer range of speeds is 20-70 rev/min.
By said ratio protected fat fen-ting amount is joined and to be heated to fusing point in the retort and to be fused into liquid; lysine or methionine powder are being joined in the retort; temperature is controlled at and is no more than 80 ℃; after two kinds of materials stir; the grease of this moment wraps up equably and has penetrated on lysine or the methionine, goes out a jar blowing while hot, after liquid material to be mixed is cooled to normal temperature; be frozen into loose blocks of solid thing, pulverize the back packing through pulverizer again and get final product.
Claims (3)
1, the rumen-protected acidic amino acid nourishing additive agent of a kind of ruminant is characterized in that: mainly be made up of the raw material of following component: protected fat powder 30%-50%, amino acid or methionine 50%-70%.
2, according to the rumen-protected acidic amino acid nourishing additive agent of the ruminant described in the claim 1; it is characterized in that: the optimization technique quality index of protected fat powder is: vegetalitas crude fat 〉=99%; moisture＜0.5%; fusing point is 54-60%; iodine number≤15%, its fatty composition requirement: C
16:0(palmitic acid) 〉=75%
C
16:0(palmitic acid) and C
18:0(stearic acid) 〉=85%
C
18:0(oleic acid) and other high carbon chain aliphatic acid≤10%
C
14:0(myristic acid) and low-carbon (LC) saturated fatty acid＜3%
3, according to the production method of the rumen-protected acidic amino acid nourishing additive agent of the ruminant described in claim 1 or 2; it is characterized in that: fatty powder is joined be heated to fusing in the retort; put into lysine or methionine powder again; temperature is controlled in 80 ℃; emit after stirring, pulverize the cooling back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100736143A CN100405923C (en) | 2005-05-17 | 2005-05-17 | By-pass protective amino acid nutrition addictive for ruminant and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100736143A CN100405923C (en) | 2005-05-17 | 2005-05-17 | By-pass protective amino acid nutrition addictive for ruminant and method for preparing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1864517A true CN1864517A (en) | 2006-11-22 |
| CN100405923C CN100405923C (en) | 2008-07-30 |
Family
ID=37423810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100736143A Expired - Fee Related CN100405923C (en) | 2005-05-17 | 2005-05-17 | By-pass protective amino acid nutrition addictive for ruminant and method for preparing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100405923C (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176518B (en) * | 2007-12-12 | 2010-06-23 | 江南大学 | Method for preparing methionine microcapsule for marine product feedstuff using spray drying means |
| CN101897463A (en) * | 2009-06-01 | 2010-12-01 | 王中心 | Method for producing ruminant rumen bypass product |
| CN101912034A (en) * | 2010-08-28 | 2010-12-15 | 青岛农业大学 | Protective fat of rumen bypass substance |
| CN101664108B (en) * | 2009-09-21 | 2012-05-23 | 中国农业大学 | Rumen protected methionine and production method thereof |
| CN102781253A (en) * | 2010-08-28 | 2012-11-14 | 青岛农业大学 | Rumen bypass amino acid high-energy composition for cow |
| CN101199317B (en) * | 2006-12-13 | 2013-04-10 | 农村振兴厅 | Method for manufacture regurgitation stomach protective fat adding with amino acid |
| CN103549153A (en) * | 2013-11-11 | 2014-02-05 | 张维 | Rumen protected choline chloride particle as well as production method thereof |
| CN104222667A (en) * | 2014-09-26 | 2014-12-24 | 广州市优百特饲料科技有限公司 | Ruminant rumen bypass stable -equilibrium fat powder and preparation method thereof |
| CN104304656A (en) * | 2014-09-22 | 2015-01-28 | 沈阳爱特杰牧业有限公司 | Amino acid balance ration for milking cows and preparation method thereof |
| CN104705521A (en) * | 2013-12-13 | 2015-06-17 | 上海美农生物科技股份有限公司 | Rumen bypass methionine preparation technology |
| CN105053696A (en) * | 2015-08-27 | 2015-11-18 | 广州市优百特饲料科技有限公司 | Calf fatty powder and preparation method thereof |
| CN105851554A (en) * | 2016-05-03 | 2016-08-17 | 扬州市扬大康源乳业有限公司 | Compound arginine coated preparation capable of improving cow milk protein content and preparation method and application of preparation |
| CN107205437A (en) * | 2015-02-02 | 2017-09-26 | 拜内梅尔克公司 | Animal feed composition and its manufacture method |
| CN107708430A (en) * | 2015-03-25 | 2018-02-16 | 拜内梅尔克公司 | Amino acid animal fodder compound |
| CN108029873A (en) * | 2017-12-28 | 2018-05-15 | 长沙善道新材料科技有限公司 | A kind of feed additive for ruminant |
| CN109527229A (en) * | 2018-12-26 | 2019-03-29 | 江苏雅博动物健康科技有限责任公司 | A kind of preparation method of ruminant γ-aminobutyric acid |
| CN110250326A (en) * | 2019-06-20 | 2019-09-20 | 河南大华生物技术有限公司 | A kind of rumen bypass compound preparation and its preparation method and application |
| CN111480738A (en) * | 2020-05-13 | 2020-08-04 | 上海美农生物科技股份有限公司 | Rumen-protected lysine and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2140298C (en) * | 1994-01-14 | 1998-12-08 | Thomas L. Meade | Rumen by-pass feed supplement |
| US6238727B1 (en) * | 1998-03-04 | 2001-05-29 | Ajinomoto, Co., Inc. | Ruminant feed additive composition and process for producing the same |
| KR20040078661A (en) * | 2002-01-08 | 2004-09-10 | 캔 테크놀로지스 인코포레이티드 | Encapsulation by coating with a mixture of lipids and hydrophobic, high melting point compounds |
| WO2004080197A2 (en) * | 2003-03-10 | 2004-09-23 | Robert John Petcavich | Rumen bypass animal feed and method of producing the same |
-
2005
- 2005-05-17 CN CNB2005100736143A patent/CN100405923C/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101199317B (en) * | 2006-12-13 | 2013-04-10 | 农村振兴厅 | Method for manufacture regurgitation stomach protective fat adding with amino acid |
| CN101176518B (en) * | 2007-12-12 | 2010-06-23 | 江南大学 | Method for preparing methionine microcapsule for marine product feedstuff using spray drying means |
| CN101897463A (en) * | 2009-06-01 | 2010-12-01 | 王中心 | Method for producing ruminant rumen bypass product |
| CN101664108B (en) * | 2009-09-21 | 2012-05-23 | 中国农业大学 | Rumen protected methionine and production method thereof |
| CN101912034A (en) * | 2010-08-28 | 2010-12-15 | 青岛农业大学 | Protective fat of rumen bypass substance |
| CN101912034B (en) * | 2010-08-28 | 2012-07-11 | 青岛农业大学 | Protective fat of rumen bypass substance |
| CN102781253A (en) * | 2010-08-28 | 2012-11-14 | 青岛农业大学 | Rumen bypass amino acid high-energy composition for cow |
| CN103549153A (en) * | 2013-11-11 | 2014-02-05 | 张维 | Rumen protected choline chloride particle as well as production method thereof |
| CN104705521A (en) * | 2013-12-13 | 2015-06-17 | 上海美农生物科技股份有限公司 | Rumen bypass methionine preparation technology |
| CN104304656A (en) * | 2014-09-22 | 2015-01-28 | 沈阳爱特杰牧业有限公司 | Amino acid balance ration for milking cows and preparation method thereof |
| CN104222667A (en) * | 2014-09-26 | 2014-12-24 | 广州市优百特饲料科技有限公司 | Ruminant rumen bypass stable -equilibrium fat powder and preparation method thereof |
| CN107205437A (en) * | 2015-02-02 | 2017-09-26 | 拜内梅尔克公司 | Animal feed composition and its manufacture method |
| CN107708430A (en) * | 2015-03-25 | 2018-02-16 | 拜内梅尔克公司 | Amino acid animal fodder compound |
| CN105053696A (en) * | 2015-08-27 | 2015-11-18 | 广州市优百特饲料科技有限公司 | Calf fatty powder and preparation method thereof |
| CN105053696B (en) * | 2015-08-27 | 2018-08-31 | 广州市优百特饲料科技有限公司 | A kind of calf fatty powder and preparation method thereof |
| CN105851554A (en) * | 2016-05-03 | 2016-08-17 | 扬州市扬大康源乳业有限公司 | Compound arginine coated preparation capable of improving cow milk protein content and preparation method and application of preparation |
| CN105851554B (en) * | 2016-05-03 | 2019-12-10 | 扬州市扬大康源乳业有限公司 | Composite arginine-coated preparation for improving cow milk protein content and preparation method and application thereof |
| CN108029873A (en) * | 2017-12-28 | 2018-05-15 | 长沙善道新材料科技有限公司 | A kind of feed additive for ruminant |
| CN109527229A (en) * | 2018-12-26 | 2019-03-29 | 江苏雅博动物健康科技有限责任公司 | A kind of preparation method of ruminant γ-aminobutyric acid |
| CN110250326A (en) * | 2019-06-20 | 2019-09-20 | 河南大华生物技术有限公司 | A kind of rumen bypass compound preparation and its preparation method and application |
| CN111480738A (en) * | 2020-05-13 | 2020-08-04 | 上海美农生物科技股份有限公司 | Rumen-protected lysine and preparation method thereof |
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