CN114958951A - Preparation method of casein phosphopeptide for improving digestion function of pet dogs and cats - Google Patents
Preparation method of casein phosphopeptide for improving digestion function of pet dogs and cats Download PDFInfo
- Publication number
- CN114958951A CN114958951A CN202210794516.2A CN202210794516A CN114958951A CN 114958951 A CN114958951 A CN 114958951A CN 202210794516 A CN202210794516 A CN 202210794516A CN 114958951 A CN114958951 A CN 114958951A
- Authority
- CN
- China
- Prior art keywords
- casein
- zinc
- cats
- casein phosphopeptide
- preparation
- 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
- 239000005018 casein Substances 0.000 title claims abstract description 43
- 235000021240 caseins Nutrition 0.000 title claims abstract description 43
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 241000282472 Canis lupus familiaris Species 0.000 title claims abstract description 30
- 241000282326 Felis catus Species 0.000 title claims abstract description 28
- 108010001441 Phosphopeptides Proteins 0.000 title claims abstract description 26
- 230000029087 digestion Effects 0.000 title claims abstract description 11
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 29
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011701 zinc Substances 0.000 claims abstract description 16
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 16
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims abstract description 8
- 229930182817 methionine Natural products 0.000 claims abstract description 8
- 108010076119 Caseins Proteins 0.000 claims description 36
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000002244 precipitate Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 102000057297 Pepsin A Human genes 0.000 claims description 7
- 108090000284 Pepsin A Proteins 0.000 claims description 7
- 229940111202 pepsin Drugs 0.000 claims description 7
- 108010079058 casein hydrolysate Proteins 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 abstract description 11
- 235000019621 digestibility Nutrition 0.000 abstract description 11
- 235000018417 cysteine Nutrition 0.000 abstract description 10
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 abstract description 9
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 abstract description 8
- 235000018102 proteins Nutrition 0.000 abstract description 7
- 102000004169 proteins and genes Human genes 0.000 abstract description 7
- 108090000623 proteins and genes Proteins 0.000 abstract description 7
- 239000013522 chelant Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000036528 appetite Effects 0.000 abstract description 4
- 235000019789 appetite Nutrition 0.000 abstract description 4
- 230000009920 chelation Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002378 acidificating effect Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 235000019750 Crude protein Nutrition 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 230000001737 promoting effect Effects 0.000 description 8
- 235000019784 crude fat Nutrition 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000002354 daily effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 229920001184 polypeptide Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 108090000765 processed proteins & peptides Proteins 0.000 description 4
- 102000004196 processed proteins & peptides Human genes 0.000 description 4
- 125000003396 thiol group Chemical group [H]S* 0.000 description 4
- 230000037213 diet Effects 0.000 description 3
- 235000005911 diet Nutrition 0.000 description 3
- 230000036039 immunity Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- MSWZFWKMSRAUBD-UHFFFAOYSA-N 2-Amino-2-Deoxy-Hexose Chemical compound NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 108010011756 Milk Proteins Proteins 0.000 description 2
- 102000014171 Milk Proteins Human genes 0.000 description 2
- 108010038807 Oligopeptides Proteins 0.000 description 2
- 102000015636 Oligopeptides Human genes 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229940038879 chelated zinc Drugs 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 235000021239 milk protein Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 2
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 1
- 102000009366 Alpha-s1 casein Human genes 0.000 description 1
- 108050000244 Alpha-s1 casein Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 235000013878 L-cysteine Nutrition 0.000 description 1
- 239000004201 L-cysteine Substances 0.000 description 1
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 description 1
- 235000019393 L-cystine Nutrition 0.000 description 1
- 239000004158 L-cystine Substances 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 101710097834 Thiol protease Proteins 0.000 description 1
- 206010000059 abdominal discomfort Diseases 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 230000000507 anthelmentic effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000004641 brain development Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 150000001945 cysteines Chemical class 0.000 description 1
- 229960003067 cystine Drugs 0.000 description 1
- 235000021316 daily nutritional intake Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000012631 food intake Nutrition 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 229960002442 glucosamine Drugs 0.000 description 1
- 244000005709 gut microbiome Species 0.000 description 1
- 230000011132 hemopoiesis Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000004347 intestinal mucosa Anatomy 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000005229 liver cell Anatomy 0.000 description 1
- 230000003908 liver function Effects 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 108091005981 phosphorylated proteins Proteins 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229960003080 taurine Drugs 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 229940091251 zinc supplement Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
-
- 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
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/40—Feeding-stuffs specially adapted for particular animals for carnivorous animals, e.g. cats or dogs
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
- C07K1/113—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/30—Extraction; Separation; Purification by precipitation
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Animal Husbandry (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Birds (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Fodder In General (AREA)
Abstract
Description
Composition (I) | Content/% |
Crude protein | 32.0 |
Crude fat | 13.0 |
Coarse fiber | 5.0 |
Moisture content | 10.0 |
Calcium carbonate | 1.2 |
Total phosphorus | 1.0 |
Lysine | 1.2 |
Coarse ash content | 10.0 |
Water soluble chlorides (as Cl) - Meter) | 0.4 |
Group of | Average daily food intake g/d |
Dog control group | 142.48 |
Dog experimental group 1 | 159.25 |
Dog experimental group 2 | 153.47 |
Dog experimental group 3 | 156.93 |
Cat control group | 43.74 |
Cat test group 1 | 59.47 |
Cat experiment group 2 | 54.56 |
Cat experiment group 3 | 55.93 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210794516.2A CN114958951B (en) | 2022-07-07 | 2022-07-07 | Preparation method of casein phosphopeptide for improving digestion function of pet dogs and cats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210794516.2A CN114958951B (en) | 2022-07-07 | 2022-07-07 | Preparation method of casein phosphopeptide for improving digestion function of pet dogs and cats |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114958951A true CN114958951A (en) | 2022-08-30 |
CN114958951B CN114958951B (en) | 2024-04-09 |
Family
ID=82968273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210794516.2A Active CN114958951B (en) | 2022-07-07 | 2022-07-07 | Preparation method of casein phosphopeptide for improving digestion function of pet dogs and cats |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114958951B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5834427A (en) * | 1995-03-23 | 1998-11-10 | Sang Kee Han | Casein phosphopeptide, casein containing same and process for the preparation thereof |
CN103494214A (en) * | 2013-09-29 | 2014-01-08 | 安徽农业大学 | Casein phosphopeptide and zinc chelate compound |
CN107141240A (en) * | 2017-06-19 | 2017-09-08 | 广汉隆达饲料有限公司 | The preparation method of feed grade hydroxy methionine chelates of zinc |
CN107557418A (en) * | 2016-06-30 | 2018-01-09 | 天津唐朝食品工业有限公司 | CPP extracting method |
-
2022
- 2022-07-07 CN CN202210794516.2A patent/CN114958951B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5834427A (en) * | 1995-03-23 | 1998-11-10 | Sang Kee Han | Casein phosphopeptide, casein containing same and process for the preparation thereof |
CN103494214A (en) * | 2013-09-29 | 2014-01-08 | 安徽农业大学 | Casein phosphopeptide and zinc chelate compound |
CN107557418A (en) * | 2016-06-30 | 2018-01-09 | 天津唐朝食品工业有限公司 | CPP extracting method |
CN107141240A (en) * | 2017-06-19 | 2017-09-08 | 广汉隆达饲料有限公司 | The preparation method of feed grade hydroxy methionine chelates of zinc |
Non-Patent Citations (3)
Title |
---|
虞泽鹏等: "蛋氨酸锌螯合物的合成与鉴定", 《中国饲料》, no. 15, pages 24 - 25 * |
郝慧敏等: "酪蛋白磷酸肽的生物学活性及其应用", 《黑龙江畜牧兽医》科技版, no. 9, pages 36 - 38 * |
阚文翰等: "酪蛋白磷酸肽锌螯合肽的分离及结构性质表征", 《食品与发酵工业》, vol. 43, no. 7, pages 93 - 97 * |
Also Published As
Publication number | Publication date |
---|---|
CN114958951B (en) | 2024-04-09 |
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