CN112890027A - Preparation method of functional core-injected dry food - Google Patents
Preparation method of functional core-injected dry food Download PDFInfo
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- CN112890027A CN112890027A CN202110162058.6A CN202110162058A CN112890027A CN 112890027 A CN112890027 A CN 112890027A CN 202110162058 A CN202110162058 A CN 202110162058A CN 112890027 A CN112890027 A CN 112890027A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 235000013305 food Nutrition 0.000 title abstract description 10
- 239000011162 core material Substances 0.000 claims abstract description 48
- 239000002994 raw material Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000001007 puffing effect Effects 0.000 claims abstract description 20
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000005086 pumping Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 235000013339 cereals Nutrition 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 36
- 235000013372 meat Nutrition 0.000 claims description 15
- 239000003921 oil Substances 0.000 claims description 10
- 235000019198 oils Nutrition 0.000 claims description 10
- 241000287828 Gallus gallus Species 0.000 claims description 8
- 235000015278 beef Nutrition 0.000 claims description 8
- 235000013330 chicken meat Nutrition 0.000 claims description 8
- 241000272525 Anas platyrhynchos Species 0.000 claims description 6
- 102000004190 Enzymes Human genes 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 claims description 6
- 150000001413 amino acids Chemical class 0.000 claims description 6
- 235000012055 fruits and vegetables Nutrition 0.000 claims description 6
- 239000006041 probiotic Substances 0.000 claims description 6
- 235000018291 probiotics Nutrition 0.000 claims description 6
- 239000003760 tallow Substances 0.000 claims description 6
- 239000011573 trace mineral Substances 0.000 claims description 6
- 235000013619 trace mineral Nutrition 0.000 claims description 6
- 229930003231 vitamin Natural products 0.000 claims description 6
- 235000013343 vitamin Nutrition 0.000 claims description 6
- 239000011782 vitamin Substances 0.000 claims description 6
- 229940088594 vitamin Drugs 0.000 claims description 6
- 235000019197 fats Nutrition 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 5
- 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 claims description 4
- 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 claims description 4
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 claims description 4
- 235000019737 Animal fat Nutrition 0.000 claims description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- 229920001287 Chondroitin sulfate Polymers 0.000 claims description 4
- 244000269722 Thea sinensis Species 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 235000006708 antioxidants Nutrition 0.000 claims description 4
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 claims description 4
- 229940059329 chondroitin sulfate Drugs 0.000 claims description 4
- 229960002442 glucosamine Drugs 0.000 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 4
- 235000013824 polyphenols Nutrition 0.000 claims description 4
- 229940092258 rosemary extract Drugs 0.000 claims description 4
- 235000020748 rosemary extract Nutrition 0.000 claims description 4
- 239000001233 rosmarinus officinalis l. extract Substances 0.000 claims description 4
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 claims description 4
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 235000013351 cheese Nutrition 0.000 claims description 3
- 210000002969 egg yolk Anatomy 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- 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 claims description 2
- 239000004382 Amylase Substances 0.000 claims description 2
- 102000013142 Amylases Human genes 0.000 claims description 2
- 108010065511 Amylases Proteins 0.000 claims description 2
- 239000004475 Arginine Substances 0.000 claims description 2
- 241000972773 Aulopiformes Species 0.000 claims description 2
- -1 B complex Natural products 0.000 claims description 2
- 241000193749 Bacillus coagulans Species 0.000 claims description 2
- 244000063299 Bacillus subtilis Species 0.000 claims description 2
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 claims description 2
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims description 2
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 2
- 102000004882 Lipase Human genes 0.000 claims description 2
- 239000004367 Lipase Substances 0.000 claims description 2
- 108090001060 Lipase Proteins 0.000 claims description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004472 Lysine Substances 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 108091005804 Peptidases Proteins 0.000 claims description 2
- 239000004365 Protease Substances 0.000 claims description 2
- 235000014443 Pyrus communis Nutrition 0.000 claims description 2
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 2
- 240000000851 Vaccinium corymbosum Species 0.000 claims description 2
- 235000003095 Vaccinium corymbosum Nutrition 0.000 claims description 2
- 240000001717 Vaccinium macrocarpon Species 0.000 claims description 2
- 235000012545 Vaccinium macrocarpon Nutrition 0.000 claims description 2
- 235000017537 Vaccinium myrtillus Nutrition 0.000 claims description 2
- 235000002118 Vaccinium oxycoccus Nutrition 0.000 claims description 2
- 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 claims description 2
- 229930003268 Vitamin C Natural products 0.000 claims description 2
- 229930003316 Vitamin D Natural products 0.000 claims description 2
- 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 claims description 2
- 229930003427 Vitamin E Natural products 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- 235000019418 amylase Nutrition 0.000 claims description 2
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims description 2
- 229940054340 bacillus coagulans Drugs 0.000 claims description 2
- 235000021014 blueberries Nutrition 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 235000004634 cranberry Nutrition 0.000 claims description 2
- 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 claims description 2
- 229940082629 iron antianemic preparations Drugs 0.000 claims description 2
- 239000004310 lactic acid Substances 0.000 claims description 2
- 235000014655 lactic acid Nutrition 0.000 claims description 2
- 235000021388 linseed oil Nutrition 0.000 claims description 2
- 239000000944 linseed oil Substances 0.000 claims description 2
- 235000019421 lipase Nutrition 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 229930182817 methionine Natural products 0.000 claims description 2
- 235000019419 proteases Nutrition 0.000 claims description 2
- 235000019515 salmon Nutrition 0.000 claims description 2
- 235000020238 sunflower seed Nutrition 0.000 claims description 2
- 229960003080 taurine Drugs 0.000 claims description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 claims description 2
- 235000019155 vitamin A Nutrition 0.000 claims description 2
- 239000011719 vitamin A Substances 0.000 claims description 2
- 235000019154 vitamin C Nutrition 0.000 claims description 2
- 239000011718 vitamin C Substances 0.000 claims description 2
- 235000019166 vitamin D Nutrition 0.000 claims description 2
- 239000011710 vitamin D Substances 0.000 claims description 2
- 150000003710 vitamin D derivatives Chemical class 0.000 claims description 2
- 235000019165 vitamin E Nutrition 0.000 claims description 2
- 229940046009 vitamin E Drugs 0.000 claims description 2
- 239000011709 vitamin E Substances 0.000 claims description 2
- 229940045997 vitamin a Drugs 0.000 claims description 2
- 229940046008 vitamin d Drugs 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 235000019735 Meat-and-bone meal Nutrition 0.000 claims 1
- 235000012054 meals Nutrition 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 12
- 235000019629 palatability Nutrition 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000008204 material by function Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000011868 grain product Nutrition 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000529 probiotic effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- 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
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
-
- 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
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- 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
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
-
- 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
- A23K20/163—Sugars; Polysaccharides
-
- 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
- A23K20/10—Organic substances
- A23K20/189—Enzymes
-
- 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
-
- 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
-
- 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
-
- 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
- A23K40/20—Shaping or working-up of animal feeding-stuffs by moulding, e.g. making cakes or briquettes
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Botany (AREA)
- Mycology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Birds (AREA)
- Fodder In General (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
The invention discloses a preparation method of core-injection functional dry food, which comprises the following steps: (1) preparing a puffed dry grain base material: preparing basic puffed dry grain raw materials, and uniformly mixing the basic puffed dry grain raw materials for puffing; (2) preparing a functional core material: uniformly mixing all the raw materials of the core material for later use; (3) core injection, extrusion and puffing: the method comprises the following steps of using a forming die in the shape of a concentric circle, uniformly adding functional core materials into a small hole at the center of a bulking machine die through stirring and pumping equipment, extruding and bulking the uniformly mixed basic puffed dry grain raw materials through a hollow part in a large circle of the concentric circle, simultaneously discharging the basic puffed dry grain raw materials and the hollow part, and cutting the raw materials through a later-stage process to form particles. The invention adopts the core injection technology to add the functional substance, can effectively reduce the loss of the functional substance in the processing process, has outstanding characteristics of the core material, can be directly observed and felt by consumers, and simultaneously improves the palatability of the whole product to the utmost extent due to the good palatability of the core material part.
Description
Technical Field
The invention belongs to the field of pet foods, and particularly relates to a preparation method of a core-injection functional dry food.
Background
With the improvement of living standard, the requirements of pet owners on pet foods are stricter, and health, nutrition and safety become the trend of pet owners to select pet foods in modern society. The pet food rich in functional pet staple food becomes one of the most favored products of modern pet owners, and can promote the health of the intestinal system, the immune system and the like of the pet and improve the life quality of the pet. In the prior art, the pet dry food is mainly extruded and puffed by a wet method, and all nutrients are directly added in the production process for realizing the functionality. Because of the thermolabile property of many nutrient substances, the activity can be seriously lost in the processes of preparation and puffing; meanwhile, due to the fact that the addition amount of the functional substances is small, after the functional substances are mixed with a large amount of raw materials, the concentration is reduced, the effect is reduced, and the mixing uniformity is low.
Although some dry grain products adopt a spraying mode at present, functional substances are sprayed in the last step of processing procedure and then are directly packaged, the spraying process is easy to be polluted by microorganisms, and secondary sterilization is not adopted, so that the quality of the products is unstable. Meanwhile, some products achieve the effect by independently packaging functional substances and matching the functional substances, but the effect is not ideal due to the problems of palatability, increased complexity of operation of consumers and increased production and processing cost.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a preparation method of the core-injection functional dry grain.
The technical scheme for solving the technical problems is as follows:
a preparation method of functional core-injection dried grain comprises the following steps:
(1) preparing a puffed dry grain base material: preparing basic puffed dry grain raw materials, and uniformly mixing the basic puffed dry grain raw materials for puffing;
(2) preparing a functional core material: uniformly mixing all the raw materials of the functional core material for later use;
(3) core injection, extrusion and puffing: the method comprises the following steps of using a forming die in the shape of a concentric circle, uniformly adding functional core materials into a small hole at the center of a bulking machine die through stirring and pumping equipment, extruding and bulking the uniformly mixed basic puffed dry grain raw materials through a hollow part in a large circle of the concentric circle, simultaneously discharging the basic puffed dry grain raw materials and the hollow part, and cutting the raw materials through a later-stage process to form particles.
After the functional substances are added by adopting the core injection technology, the core material is not required to be extruded and puffed, and is dried only for a short time, so that the loss of the functional substances in the processing process can be effectively reduced; the core material has outstanding characteristics, and consumers can directly observe and feel the core material; meanwhile, the palatability of the core material part is good, so that the palatability of the whole product is improved to the maximum extent.
Further, the oil is preferably one or more of sunflower seed oil, linseed oil, rapeseed oil, chicken oil, duck oil and beef tallow.
Further, in the step (3), the stirring frequency of the core material is 20-40r/min, and the pumping frequency is 5-20 Hz.
Furthermore, the raw materials of the puffed dry grain base material comprise grain raw materials, animal-derived meat powder or meat and bone powder and grease.
Still further, the core-injection functional dry grain comprises the following raw materials in percentage by weight: 30-75 wt% of grain raw materials, 10-20 wt% of animal derived meat powder or meat and bone powder, 5-10 wt% of grease and 10-50 wt% of functional core materials.
Further, the functional core material comprises the following raw materials in percentage by weight: 30-50 wt% of animal fat, 5-30 wt% of egg powder or yolk powder and 5-30 wt% of milk powder and/or cheese powder.
Still further, the animal fat is one or more of chicken fat, duck fat and beef tallow.
Still further, the functional core material comprises the following raw materials in percentage by weight: 0 wt% -1 wt% of vitamin, 0 wt% -1 wt% of trace element, 0 wt% -10 wt% of fruit and vegetable powder, 0 wt% -30 wt% of meat paste, 0 wt% -0.1 wt% of enzyme preparation, 0 wt% -0.5 wt% of probiotics, 0 wt% -0.1 wt% of glucosamine, 0 wt% -0.1 wt% of chondroitin sulfate, 0 wt% -1 wt% of amino acid and 0 wt% -0.1 wt% of antioxidant.
Still more preferably, the vitamin is one or more of vitamin A, B complex, vitamin D, vitamin E and vitamin C.
Still further preferably, the trace elements are one or more of copper, zinc, manganese and iron preparations.
Still further preferably, the fruit and vegetable powder is one or more of apple powder, cranberry powder, blueberry powder and pear powder.
Still further preferably, the meat paste is one or more of salmon paste, tuna paste, chicken paste, duck paste, beef paste and mutton paste.
Still further preferably, the enzyme preparation is one or more of lipase, protease and amylase.
Still more preferably, the probiotic bacteria are one or more of bacillus subtilis, bacillus coagulans and lactic acid bacteria.
Still more preferably, the amino acid is one or more of methionine, lysine, taurine, arginine and tyrosine.
Still more preferably, the antioxidant is tea polyphenol and/or rosemary extract.
Further, in the step (3), the extrusion puffing process conditions are preferably as follows: the material flow is 1000-.
The invention has the following beneficial effects:
1. after the functional substance is added by adopting the core injection technology, the loss of the functional substance in the processing process can be effectively reduced, the characteristics of the core material are outstanding, and consumers can directly observe and feel the core material; meanwhile, the palatability of the core material part is good, so that the palatability of the whole product is improved to the maximum extent.
2. The invention can directly realize effective combination of functional materials and basic ingredients of puffed grains through a production line, does not undergo high-temperature modulation and puffing, and realizes stable product quality only through short-term drying. The processing procedure is not additionally added, the operation is simple, and the components can be uniformly mixed.
The invention effectively improves the effectiveness, the integration and the expression of functional materials, meets the requirements of both pets and consumers, and has stable product quality and good use effect.
Detailed Description
The principles and features of this invention are described below in conjunction with examples, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
Example 1
A preparation method of functional core-injection dried grains is characterized by comprising the following steps:
(1) preparation of puffed dry grain base material
Preparing basic puffed dry grain raw materials, wherein the basic puffed dry grain raw materials comprise the following raw materials in percentage by weight: 45 wt% of grain raw material powder, 12 wt% of animal-derived meat powder and 9 wt% of grease, uniformly mixing and puffing;
(2) preparation of functional core Material
The dosage of the functional core material is 34 wt% according to the weight percentage of the raw material of the core-injection functional dry grain;
the functional core material comprises the following raw materials in percentage by weight: 10 wt% of chicken oil, 30 wt% of beef tallow, 0.05 wt% of vitamins, 0.08 wt% of trace elements, 5.8 wt% of fruit and vegetable powder, 15 wt% of meat paste, 0.1 wt% of enzyme preparation, 0.3 wt% of probiotics, 0.05 wt% of glucosamine, 0.06 wt% of chondroitin sulfate, 0.5 wt% of amino acids, 18 wt% of yolk powder, 20 wt% of milk powder, 0.02 wt% of tea polyphenols and 0.04 wt% of rosemary extract; the total amount is 100 wt%;
uniformly mixing all the raw materials of the functional core material for later use;
(3) core injection, extrusion and puffing: using a forming die in a concentric circle shape, uniformly adding the functional core material into the centremost hole of the bulking machine die through stirring and pumping equipment, wherein the stirring frequency of the core material is 30r/min, and the pumping frequency is 15 Hz; extruding and puffing the uniformly mixed basic puffed dry grain raw material through a hollow part in a large circle of a concentric circle, wherein the extrusion and puffing process conditions are as follows: the material flow is 1200kg/h, and the pressure and temperature of the puffing cavity are 4Mpa and 120 ℃. Both are discharged simultaneously and cut off through the subsequent process to form particles.
Example 2
A preparation method of functional core-injection dried grains is characterized by comprising the following steps:
(1) preparation of puffed dry grain base material
Preparing basic puffed dry grain raw materials, wherein the basic puffed dry grain raw materials comprise the following raw materials in percentage by weight: 60 wt% of grain raw material powder, 14 wt% of animal-derived meat powder and 10 wt% of grease, uniformly mixing and puffing;
(2) preparation of functional core Material
The dosage of the functional core material is 16 wt% according to the weight percentage of the raw material of the core-injection functional dry grain;
the functional core material comprises the following raw materials in percentage by weight: 10 wt% of chicken oil, 22 wt% of beef tallow, 0.02 wt% of vitamins, 0.03 wt% of trace elements, 6.9 wt% of fruit and vegetable powder, 20 wt% of meat paste, 0.05 wt% of enzyme preparation, 0.5 wt% of probiotics, 0.1 wt% of glucosamine, 0.03 wt% of chondroitin sulfate, 0.3 wt% of amino acids, 28 wt% of egg powder, 12 wt% of cheese powder, 0.04 wt% of tea polyphenols and 0.03 wt% of rosemary extract; the total amount is 100 wt%;
uniformly mixing all the raw materials of the functional core material for later use;
(3) core injection, extrusion and puffing: using a forming die in a concentric circle shape, uniformly adding the functional core material into the centremost hole of the bulking machine die through stirring and pumping equipment, wherein the stirring frequency of the core material is 30r/min, and the pumping frequency is 15 Hz; extruding and puffing the uniformly mixed basic puffed dry grain raw material through a hollow part in a large circle of a concentric circle, wherein the extrusion and puffing process conditions are as follows: the material flow is 1200kg/h, and the pressure and temperature of the puffing cavity are 4Mpa and 120 ℃. Both are discharged simultaneously and cut off through the subsequent process to form particles.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A preparation method of functional core-injection dried grain is characterized by comprising the following steps:
(1) preparing a puffed dry grain base material: preparing basic puffed dry grain raw materials, and uniformly mixing the basic puffed dry grain raw materials for puffing;
(2) preparing a functional core material: uniformly mixing all the raw materials of the functional core material for later use;
(3) core injection, extrusion and puffing: the method comprises the following steps of using a forming die in the shape of a concentric circle, uniformly adding functional core materials into a small hole at the center of a bulking machine die through stirring and pumping equipment, extruding and bulking the uniformly mixed basic puffed dry grain raw materials through a hollow part in a large circle of the concentric circle, simultaneously discharging the basic puffed dry grain raw materials and the hollow part, and cutting the raw materials through a later-stage process to form particles.
2. The preparation method according to claim 1, wherein in the step (3), the stirring frequency of the functional core material is 20 to 40r/min, and the pumping frequency is 5 to 20 Hz.
3. The method of claim 1 or 2, wherein the expanded cereal bar base material comprises cereal material, animal derived meat meal or meat and bone meal, and fat.
4. The preparation method of claim 3, wherein the core-filled functional cereal bar comprises the following raw materials in percentage by weight: 30-75 wt% of grain raw materials, 10-20 wt% of animal derived meat powder or meat and bone powder, 5-10 wt% of grease and 10-50 wt% of functional core materials.
5. The method according to claim 1 or 2, wherein the raw materials of the functional core material comprise, in weight percent: 30-50 wt% of animal fat, 5-30 wt% of egg powder or yolk powder and 5-30 wt% of milk powder and/or cheese powder.
6. The preparation method according to claim 5, wherein the animal fat is one or more of chicken fat, duck fat and beef tallow.
7. The preparation method according to claim 5, wherein the raw materials of the functional core material further comprise, in weight percent: 0 wt% -1 wt% of vitamin, 0 wt% -1 wt% of trace element, 0 wt% -10 wt% of fruit and vegetable powder, 0 wt% -30 wt% of meat paste, 0 wt% -0.1 wt% of enzyme preparation, 0 wt% -0.5 wt% of probiotics, 0 wt% -0.1 wt% of glucosamine, 0 wt% -0.1 wt% of chondroitin sulfate, 0 wt% -1 wt% of amino acid and 0 wt% -0.1 wt% of antioxidant.
8. The production method according to claim 7,
the vitamin is one or more of vitamin A, B complex, vitamin D, vitamin E and vitamin C;
the trace elements are one or more of copper, zinc, manganese and iron preparations;
the fruit and vegetable powder is one or more of apple powder, cranberry powder, blueberry powder and pear powder;
the meat paste is one or more of salmon paste, tuna paste, chicken paste, duck paste, beef paste and mutton paste;
the enzyme preparation is one or more of lipase, protease and amylase;
the probiotics is one or more of bacillus subtilis, bacillus coagulans and lactic acid bacteria;
the amino acid is one or more of methionine, lysine, taurine, arginine and tyrosine;
the antioxidant is tea polyphenol and/or rosemary extract.
9. The method according to claim 1 or 2, wherein in the step (3), the extrusion puffing process conditions are as follows: the material flow is 1000-.
10. The method according to claim 1 or 2, wherein the oil is one or more of sunflower seed oil, linseed oil, rapeseed oil, chicken oil, duck oil and beef tallow.
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CN115191513A (en) * | 2022-06-24 | 2022-10-18 | 徐州苏宠宠物用品有限公司 | Preparation method of puffed grain embedded with freeze-dried fragments |
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CN102550972A (en) * | 2012-01-09 | 2012-07-11 | 洽洽食品股份有限公司 | Preparation method of double-tube puffed food |
CN109452463A (en) * | 2018-12-25 | 2019-03-12 | 烟台中卫宠物食品有限公司 | A kind of processing method of the note heart dilated food of pets |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102550972A (en) * | 2012-01-09 | 2012-07-11 | 洽洽食品股份有限公司 | Preparation method of double-tube puffed food |
CN109452463A (en) * | 2018-12-25 | 2019-03-12 | 烟台中卫宠物食品有限公司 | A kind of processing method of the note heart dilated food of pets |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115191513A (en) * | 2022-06-24 | 2022-10-18 | 徐州苏宠宠物用品有限公司 | Preparation method of puffed grain embedded with freeze-dried fragments |
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