CN113854409A - Dog food for degrading phytate phosphorus in dog food and preparation method of dog food - Google Patents
Dog food for degrading phytate phosphorus in dog food and preparation method of dog food Download PDFInfo
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- CN113854409A CN113854409A CN202111204446.2A CN202111204446A CN113854409A CN 113854409 A CN113854409 A CN 113854409A CN 202111204446 A CN202111204446 A CN 202111204446A CN 113854409 A CN113854409 A CN 113854409A
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- Prior art keywords
- dog food
- parts
- dog
- chicken
- phosphorus
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- 235000013305 food Nutrition 0.000 title claims abstract description 30
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000011574 phosphorus Substances 0.000 title claims abstract description 29
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 29
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 title claims abstract description 19
- 235000002949 phytic acid Nutrition 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 230000000593 degrading effect Effects 0.000 title claims abstract description 10
- 108010011619 6-Phytase Proteins 0.000 claims abstract description 6
- 229940085127 phytase Drugs 0.000 claims abstract description 6
- 235000013330 chicken meat Nutrition 0.000 claims description 17
- 241000287828 Gallus gallus Species 0.000 claims description 12
- 235000006439 Lemna minor Nutrition 0.000 claims description 11
- 244000242291 Lemna paucicostata Species 0.000 claims description 11
- 235000013364 duck meat Nutrition 0.000 claims description 11
- 108090000790 Enzymes Proteins 0.000 claims description 10
- 102000004190 Enzymes Human genes 0.000 claims description 10
- 229940088598 enzyme Drugs 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 240000008042 Zea mays Species 0.000 claims description 8
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 8
- 235000005822 corn Nutrition 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 8
- 235000019764 Soybean Meal Nutrition 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000004455 soybean meal Substances 0.000 claims description 6
- 235000013339 cereals Nutrition 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 241000282465 Canis Species 0.000 claims 2
- 241000756943 Codonopsis Species 0.000 claims 1
- 239000002671 adjuvant Substances 0.000 claims 1
- 210000000582 semen Anatomy 0.000 claims 1
- 241000282472 Canis lupus familiaris Species 0.000 abstract description 28
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011575 calcium Substances 0.000 abstract description 5
- 229910052791 calcium Inorganic materials 0.000 abstract description 5
- 235000019750 Crude protein Nutrition 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- KXVPVLYXTCVSGF-UHFFFAOYSA-L [O-]C([O-])=O.P.[Ca+2] Chemical compound [O-]C([O-])=O.P.[Ca+2] KXVPVLYXTCVSGF-UHFFFAOYSA-L 0.000 description 2
- 229940079919 digestives enzyme preparation Drugs 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 240000008027 Akebia quinata Species 0.000 description 1
- 235000007756 Akebia quinata Nutrition 0.000 description 1
- 241000132012 Atractylodes Species 0.000 description 1
- 244000025596 Cassia laevigata Species 0.000 description 1
- 235000006693 Cassia laevigata Nutrition 0.000 description 1
- 241000007126 Codonopsis pilosula Species 0.000 description 1
- 240000006509 Gynostemma pentaphyllum Species 0.000 description 1
- 235000002956 Gynostemma pentaphyllum Nutrition 0.000 description 1
- 235000003805 Musa ABB Group Nutrition 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 241000123069 Ocyurus chrysurus Species 0.000 description 1
- 240000005001 Paeonia suffruticosa Species 0.000 description 1
- 235000003889 Paeonia suffruticosa Nutrition 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 235000015266 Plantago major Nutrition 0.000 description 1
- 241000405414 Rehmannia Species 0.000 description 1
- 240000009022 Smilax rotundifolia Species 0.000 description 1
- 235000003205 Smilax rotundifolia Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008979 phosphorus utilization Effects 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229940124513 senna glycoside Drugs 0.000 description 1
- 239000002699 waste material Substances 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
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- 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
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- 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
- A23K20/189—Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/25—Shaping or working-up of animal feeding-stuffs by extrusion
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
-
- 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
Abstract
The invention relates to the technical field of pet food, in particular to dog food for degrading phytate phosphorus in the dog food and a preparation method thereof; the invention improves the utilization rate of phytate phosphorus in dog food for dogs by introducing phytase, improves the utilization rate of total phosphorus, reduces the discharge of phosphorus and calcium in dogs, and promotes the healthy growth of dogs.
Description
Technical Field
The invention relates to the technical field of pet food, in particular to dog food for degrading phytate phosphorus in the dog food and a preparation method thereof.
Background
The dog is a omnivorous animal, the diet contains various grains and grain processing byproducts, the grains are combined with phytic acid to easily form phytate phosphorus, and the utilization rate of the phytate phosphorus in the animal body is relatively low. The total phosphorus utilization is reduced. The discharge of phosphorus and even calcium is caused, thereby causing resource waste and environmental pollution.
Disclosure of Invention
Aiming at the technical defects, the invention provides the dog food for degrading phytate phosphorus in the dog food and the preparation method thereof.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the feed comprises the following raw materials in parts by weight: 30-50 parts of corn flour, 20-40 parts of soybean meal, 10-20 parts of chicken, 10-15 parts of duck meat, 10-15 parts of auxiliary materials and 5-10 parts of exogenous enzyme preparation.
Further optimizing the technical scheme, the auxiliary materials comprise at least one of glabrous greenbrier rhizome, slenderstyle acanthopanax bark, plantain seed, raw rehmannia root, largehead atractylodes rhizome, abalone shell, cortex lycii radicis, radix achyranthis bidentatae, tree peony bark, acanthopanax root, fiveleaf gynostemma herb, madder, codonopsis pilosula and senna.
Further optimizing the technical scheme, the outer margin enzyme preparation is phytase.
Further optimizing the technical scheme, the steps are as follows:
s1, sequentially feeding corn flour, soybean meal, chicken, duck meat and auxiliary materials into a grinder for grinding, screening after grinding, and placing the ground chicken meat, duck meat and auxiliary materials into a mixer for mixing to obtain a uniform mixture A, wherein the sieve mesh is 90 meshes;
s2, carrying out extrusion forming on the mixture A through a double-screw extruder, and then placing the mixture A into a drying oven for baking treatment at the baking temperature of 70 ℃ for 2.5 hours to obtain a dried tangible matter B;
s3, fully mixing the dried shaped object B with chicken fat to enable the surface of the shaped object B to fully adsorb grease from the chicken fat, then preparing the exogenous enzyme preparation into slurry, uniformly spraying the slurry on the surface of the shaped object B, and then drying at low temperature to obtain the dog food.
Compared with the prior art, the invention has the following advantages: the invention improves the utilization rate of phytate phosphorus in dog food for dogs by introducing phytase, improves the utilization rate of total phosphorus, reduces the discharge of phosphorus and calcium in dogs, and promotes the healthy growth of dogs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The invention provides a dog food for degrading phytate phosphorus in the dog food, which comprises the following raw materials in parts by weight: 30-50 parts of corn flour, 20-40 parts of soybean meal, 10-20 parts of chicken, 10-15 parts of duck meat, 10-15 parts of auxiliary materials and 5-10 parts of exogenous enzyme preparation.
The invention provides a preparation method of dog food for degrading phytate phosphorus in the dog food, which comprises the following steps:
s1, sequentially feeding corn flour, soybean meal, chicken, duck meat and auxiliary materials into a grinder for grinding, screening after grinding, and placing the ground chicken meat, duck meat and auxiliary materials into a mixer for mixing to obtain a uniform mixture A, wherein the sieve mesh is 90 meshes;
s2, carrying out extrusion forming on the mixture A through a double-screw extruder, and then placing the mixture A into a drying oven for baking treatment at the baking temperature of 70 ℃ for 2.5 hours to obtain a dried tangible matter B;
s3, fully mixing the dried shaped object B with chicken fat to enable the surface of the shaped object B to fully adsorb grease from the chicken fat, then preparing the exogenous enzyme preparation into slurry, uniformly spraying the slurry on the surface of the shaped object B, and then drying at low temperature to obtain the dog food.
The invention carries out the following experiments according to the raw materials and the method
TABLE 1 comparison of examples 1-9 without addition of a peripheral enzyme preparation
| Corn flour | Soybean powder | Chicken meat | Duck meat | |
| Example 1 | 30 | 20 | 10 | 10 |
| Example 2 | 40 | 20 | 10 | 10 |
| Example 3 | 50 | 20 | 10 | 10 |
| Example 4 | 50 | 30 | 10 | 10 |
| Example 5 | 50 | 40 | 10 | 10 |
| Example 6 | 50 | 20 | 15 | 10 |
| Example 7 | 50 | 20 | 20 | 10 |
| Example 8 | 50 | 20 | 15 | 13 |
| Example 9 | 50 | 20 | 10 | 10 |
TABLE 2 table of the results of the tests of examples 1 to 9 of the enzyme preparations without additional outer fringe
| Crude protein | Calcium carbonate | Phosphorus (P) | |
| Example 1 | 75.1 | 27.2 | 43.6 |
| Example 2 | 75.6 | 27.1 | 43.2 |
| Example 3 | 76.2 | 27.2 | 43.3 |
| Example 4 | 76.1 | 27.4 | 43.7 |
| Example 5 | 76.0 | 27.1 | 43.9 |
| Example 6 | 76.2 | 27.4 | 44.1 |
| Example 7 | 76.3 | 27.3 | 44.4 |
| Example 8 | 76.1 | 27.5 | 44.2 |
| Example 9 | 76.3 | 27.9 | 44.5 |
TABLE 3 addition of exogenous enzyme preparation examples 10-12 comparison Table
| Corn flour | Soybean powder | Chicken meat | Duck meat | Phytase | |
| Example 10 | 50 | 20 | 10 | 10 | 5 |
| Example 11 | 50 | 20 | 10 | 10 | 7 |
| Example 12 | 50 | 20 | 10 | 10 | 10 |
TABLE 4 test results of examples 10 to 12 with addition of exogenous enzyme preparations
| Crude protein | Calcium carbonate | Phosphorus (P) | |
| Example 10 | 85.3 | 36.2 | 52.6 |
| Example 11 | 84.5 | 37.1 | 55.8 |
| Example 12 | 86.4 | 36.9 | 54.5 |
TABLE 5 results of measuring the degree of degradation of phytate phosphorus in example 11 at various temperatures and pH
| temperature/PH | pH2 | pH3 | pH4 | pH5 | pH6 | pH7 | pH8 |
| 25℃ | 46 | 57 | 66 | 65 | 70 | 55 | 33 |
| 30℃ | 50 | 62 | 70 | 73 | 72 | 65 | 40 |
| 35℃ | 57 | 64 | 70 | 73 | 75 | 51 | 56 |
| 40℃ | 55 | 59 | 53 | 52 | 71 | 64 | 54 |
| 45℃ | 47 | 55 | 45 | 40 | 68 | 34 | 45 |
| 50℃ | 33 | 42 | 33 | 51 | 67 | 39 | 32 |
The degradation rate of the phytic phosphorus = the degraded phytic phosphorus amount of the feed/the total phytic phosphorus amount of the feed is 100%
From the above, it can be seen that example 11 in the present application is the most preferred example, in which the crude protein content is higher, and the calcium and phosphorus contents are higher than those in the other examples, and the phytate phosphorus degradation is the best under the conditions of pH6 and 35 ℃, the present invention improves the utilization rate of phytate phosphorus in dog food by the dogs by introducing phytase, improves the utilization rate of total phosphorus, reduces the discharge of phosphorus and calcium in dogs, and promotes the healthy growth of dogs.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a degrade dog grain of phytate phosphorus in dog grain which characterized in that: the feed comprises the following raw materials in parts by weight: 30-50 parts of corn flour, 20-40 parts of soybean meal, 10-20 parts of chicken, 10-15 parts of duck meat, 10-15 parts of auxiliary materials and 5-10 parts of exogenous enzyme preparation.
2. The dog food for degrading phytate phosphorus in the dog food according to claim 1, which is characterized in that: the adjuvants include at least one of rhizoma Smilacis Glabrae, cortex Acanthopanacis Radicis, semen plantaginis, radix rehmanniae, Atractylodis rhizoma, Concha Haliotidis, cortex Lycii, Achyranthis radix, cortex moutan, radix Acanthopanacis Senticosi, herba Gynostemmatis, radix Rubiae, radix Codonopsis, and folium sennae.
3. The dog food for degrading phytate phosphorus in the dog food according to claim 1, which is characterized in that: the outer edge enzyme preparation is phytase.
4. The method for preparing the canine food for degrading the phytate phosphorus in the canine food according to any one of claims 1 to 3, is characterized by comprising the following steps: the method comprises the following steps:
s1, sequentially feeding corn flour, soybean meal, chicken, duck meat and auxiliary materials into a grinder for grinding, screening after grinding, and placing the ground chicken meat, duck meat and auxiliary materials into a mixer for mixing to obtain a uniform mixture A, wherein the sieve mesh is 90 meshes;
s2, carrying out extrusion forming on the mixture A through a double-screw extruder, and then placing the mixture A into a drying oven for baking treatment at the baking temperature of 70 ℃ for 2.5 hours to obtain a dried tangible matter B;
s3, fully mixing the dried shaped object B with chicken fat to enable the surface of the shaped object B to fully adsorb grease from the chicken fat, then preparing the exogenous enzyme preparation into slurry, uniformly spraying the slurry on the surface of the shaped object B, and then drying at low temperature to obtain the dog food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204446.2A CN113854409A (en) | 2021-10-15 | 2021-10-15 | Dog food for degrading phytate phosphorus in dog food and preparation method of dog food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204446.2A CN113854409A (en) | 2021-10-15 | 2021-10-15 | Dog food for degrading phytate phosphorus in dog food and preparation method of dog food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113854409A true CN113854409A (en) | 2021-12-31 |
Family
ID=78999803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111204446.2A Pending CN113854409A (en) | 2021-10-15 | 2021-10-15 | Dog food for degrading phytate phosphorus in dog food and preparation method of dog food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113854409A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744132A (en) * | 2008-12-18 | 2010-06-23 | 山东六和集团有限公司 | Low-calcium low-phosphorus ration formula for three-buff chickens |
| CN102972651A (en) * | 2012-11-30 | 2013-03-20 | 江南大学 | Dog food for improving dog skin and hair health status and preparation method thereof |
| CN109303190A (en) * | 2018-10-18 | 2019-02-05 | 华兴宠物食品有限公司 | A kind of dog calcinm oxalate calculus prescription grain |
-
2021
- 2021-10-15 CN CN202111204446.2A patent/CN113854409A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744132A (en) * | 2008-12-18 | 2010-06-23 | 山东六和集团有限公司 | Low-calcium low-phosphorus ration formula for three-buff chickens |
| CN102972651A (en) * | 2012-11-30 | 2013-03-20 | 江南大学 | Dog food for improving dog skin and hair health status and preparation method thereof |
| CN109303190A (en) * | 2018-10-18 | 2019-02-05 | 华兴宠物食品有限公司 | A kind of dog calcinm oxalate calculus prescription grain |
Non-Patent Citations (1)
| Title |
|---|
| 陈国顺: "《畜禽消化生理特点与营养设计》", 30 June 2016, 科学技术文献出版 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211231 |
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