CN113797310B - Pet joint health care preparation and preparation method and application thereof - Google Patents

Pet joint health care preparation and preparation method and application thereof Download PDF

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CN113797310B
CN113797310B CN202010539789.3A CN202010539789A CN113797310B CN 113797310 B CN113797310 B CN 113797310B CN 202010539789 A CN202010539789 A CN 202010539789A CN 113797310 B CN113797310 B CN 113797310B
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health care
parts
powder
joint
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CN113797310A (en
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吴怡
胡金华
彭晓培
张泽宇
马东立
郑美大
夏黎明
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Zhongnong Jirun Biotechnology Beijing Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/737Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/105Aliphatic or alicyclic compounds
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    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • A23K20/147Polymeric derivatives, e.g. peptides or proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/163Sugars; Polysaccharides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/24Compounds of alkaline earth metals, e.g. magnesium
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/25Shaping or working-up of animal feeding-stuffs by extrusion
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/40Feeding-stuffs specially adapted for particular animals for carnivorous animals, e.g. cats or dogs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7008Compounds having an amino group directly attached to a carbon atom of the saccharide radical, e.g. D-galactosamine, ranimustine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K38/00Medicinal preparations containing peptides
    • A61K38/01Hydrolysed proteins; Derivatives thereof
    • A61K38/012Hydrolysed proteins; Derivatives thereof from animals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

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Abstract

The invention provides a pet joint health care preparation, which is characterized by comprising the following components: (1) minerals; (2) an organic acid; (3) a flavor phagostimulant; (4) A carrier selected from the group consisting of glucose, maltodextrin, corn starch, milk powder and egg yolk powder; (5) A functional component selected from the group consisting of egg membrane polypeptide powder, chondroitin sulfate, and glucosamine. The invention also provides a preparation method of the health care preparation and application of the health care preparation as an additive for pet joint health care. The joint health care preparation can be used for daily joint health care of pets, increases joint sliding amount, strengthens cartilage, enables inflamed or damaged joints to quickly detumescence and recover to a normal state, and opens a new idea for joint health care of pets.

Description

Pet joint health care preparation and preparation method and application thereof
Technical Field
The invention relates to the technical field of pet health care, in particular to a pet joint health care preparation and a preparation method and application thereof
Background
During the growth of pets, joint problems cannot be ignored. While many pet owners are equivalent to joint care for calcium supplement, they are not. The discomfort of joints can cause inconvenient actions of pets such as dogs and the like and lose the daily activity.
The pet can leave the joint at one time, so that the life of the pet is influenced by the quality of the joint. Hip dysplasia, bone degeneration, osteoporosis, various arthritis, and the like in pets are the most common joint problems. However, these conditions are mainly caused by:
excessive obesity results in lack of exercise: the pet is excessively obese due to factors such as pet variety, eating habits, lack of exercise, sterilization operation, age and the like, and the excessive obesity of the pet can burden various tissues and organs of the body, such as the joints, so that the probability of causing bone problems and arthritis is higher, and the postoperative recovery is more difficult.
Excessive exertion caused by excessive exercise: the normal articular cartilage is used as a 'shock absorber' and can play a role in buffering and lubricating when the joint moves, if a pet moves excessively for a long time, the articular cartilage can be quickly worn, and the excessive wear of the articular cartilage can easily cause joint diseases.
Age-induced bone aging: the physical function of pets gradually entering the elderly will also gradually deteriorate, and the joints will generally gradually age and become stiff.
Congenital inheritance: congenital factors are mainly genetic defects, such as hip dysplasia, which is one of the most common joint diseases in dogs. The incidence of severe pets is high, so that pets suffering from the disease should be strictly prohibited from growing during breeding.
Difficulty in recovery after joint surgery: pets are not easy to limit the movement completely after joint operation, so that the operation is often accompanied by some movement, and the joint recovery after operation is slow.
CN201517333742. X discloses a pet joint health care agent and a preparation method thereof, wherein the pet joint health care agent comprises the following components: chondroitin sulfate, glucosamine hydrochloride, dimethyl sulfone, collagen, vitamin D3, vitamin E, zinc gluconate, manganese gluconate, calcium gluconate, yucca extract, flavoring agent and adjuvants; the flavoring agent is chicken liver powder or beef powder. The auxiliary materials are starch and lactose, and the weight ratio of the starch is as follows: lactose is 4:1. The health care agent for the joints of the pets adopts glucosamine, which is considered to be an important precursor of biological synthesis of cartilage tissues, and the lack of the glucosamine in the bodies can directly lead to the occurrence of various bone joint diseases; the health care agent also adopts glucosamine, which is considered to be a natural substance extracted from marine organism crustaceans, and can become the most effective and non-side effect drug after being taken by combining with chondroitin as a nutritional agent; the pure glucosamine and chondroitin combination can only play a role in relieving inflammation. In contrast, the health care agent of the patent application not only relieves inflammation, but also is supplemented with trace elements, vitamins, collagen, plant extracts and other nutrient substances required by healthy growth of animal bones, so that the quick recovery of the animal bones is promoted, and meanwhile, the flavoring agent (chicken liver powder and beef powder) is added, so that the palatability of the product is improved.
Aiming at the health care problem of the joints of the pets, the invention provides a completely different formula, and opens a completely different new idea for the health care of the joints of the pets.
Disclosure of Invention
In order to solve the health care problem of the joints of the pets, the invention provides a health care preparation for the joints of the pets, which comprises the following components: (1) minerals; (2) an organic acid; (3) a flavor phagostimulant; (4) A carrier selected from the group consisting of glucose, maltodextrin, corn starch, milk powder and egg yolk powder; (5) A functional component selected from the group consisting of egg membrane polypeptide powder, chondroitin sulfate, and glucosamine.
The present invention provides in a second aspect a method of preparing a health care formulation as described in the first aspect of the present application, the method comprising the steps of:
(1) Mixing: sieving mineral substances, organic acid, flavor phagostimulant, carrier, chondroitin sulfate and glucosamine which are optionally used as functional components, mixing uniformly, and adding water to mix into paste;
(2) And (3) drying: drying the paste and cooling to room temperature;
(3) Addition of other components: adding egg membrane polypeptide powder and tabletting auxiliary agent which can be selected as functional components, uniformly mixing and sieving to obtain a mixed material;
(4) Tabletting: taking out the mixed materials, and tabletting by a tablet press to obtain the health care preparation.
In a third aspect, the present invention provides the use of a health care formulation according to the first aspect of the present invention as an additive for joint health in pets.
The invention provides a brand new pet joint health care preparation, which contains functional components such as chondroitin sulfate, glucosamine, egg membrane polypeptide powder and the like, can be used for daily joint health care of pets, increases joint sliding amount, strengthens cartilage and opens a new idea for joint health care of pets.
Drawings
Fig. 1 shows joint status of dogs fed a health care formulation according to an embodiment of the present invention in the first week (a), the second week (B), and the third week (C). The left and right images show the joint photographs taken at different angles, respectively.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
The invention provides a pet joint health care preparation, which comprises the following components: (1) minerals; (2) an organic acid; (3) a flavor phagostimulant; (4) A carrier selected from the group consisting of glucose, maltodextrin, corn starch, milk powder and egg yolk powder; (5) A functional component selected from the group consisting of egg membrane polypeptide powder, chondroitin sulfate, and glucosamine.
In the formulation of the present invention, chondroitin sulfate is an enzyme capable of absorbing moisture into the molecule of proteoglycan chondroitin sulfate to thicken cartilage and increase the amount of sliding fluid in joints, inhibiting destruction of cartilage such as collagenase, elastase, cathepsin and the like. The glucosamine is used as an important raw material for forming the lubricating substance between the articular cartilage tissue and the joint, can provide the functions of joint lubrication and glucosamine protection, can stimulate cartilage cells to generate more collagen, glycoprotein and glycosaminoglycan, and can enable the joint to absorb more lubricating liquid so as to ensure the joint softness. The egg membrane polypeptide is extracted from fibrous membrane between egg membrane, i.e. eggshell and egg white, and clings to nipple layer of eggshell. The inventor discovers that the health care preparation containing functional components such as chondroitin sulfate, glucosamine, egg membrane polypeptide and the like has remarkable effect on joint health care in the formula system.
In some preferred embodiments, the health care formulation consists of the following components: (1) minerals; (2) an organic acid; (3) a flavor phagostimulant; (4) A carrier selected from the group consisting of glucose, maltodextrin, corn starch, milk powder and egg yolk powder; (5) A functional component selected from the group consisting of egg membrane polypeptide powder, chondroitin sulfate, and glucosamine. In other preferred embodiments, the carrier consists of glucose, maltodextrin, corn starch, milk powder and egg yolk powder. In other preferred embodiments, the functional component consists of egg membrane polypeptide powder, chondroitin sulfate, and glucosamine.
In some preferred embodiments, the mineral is 1.5 to 5 parts by weight (e.g., 2, 3, or 4 parts by weight); the organic acid is 0.02 to 0.5 parts by weight (e.g., 0.05, 0.1, 0.2, 0.3, or 0.4 parts by weight); the flavour phagostimulant is 7 to 17 parts by weight (e.g. 10 or 15 parts by weight); the carrier is 27 to 88 parts by weight (e.g., 30, 40, 50, 60, 70, or 80 parts by weight); the functional component is 4.51 to 23 parts by weight (e.g., 5, 10, 15, or 20 parts by weight).
In some preferred embodiments, the mineral is calcium lactate; the organic acid is lactic acid; and/or the flavor phagostimulant is selected from the group consisting of brewer's yeast powder and chicken liver powder.
In other preferred embodiments, the flavor phagostimulant comprises brewer's yeast powder and chicken liver powder; the carrier comprises glucose, maltodextrin, corn starch, milk powder and yolk powder; and/or the functional component comprises egg membrane polypeptide powder, chondroitin sulfate and glucosamine.
In some preferred embodiments, the flavor phagostimulant consists of brewer's yeast powder and chicken liver powder. More preferably, the carrier consists of glucose, maltodextrin, corn starch, milk powder and egg yolk powder. Even more preferably, the functional component consists of egg membrane polypeptide powder, chondroitin sulfate and glucosamine.
In other preferred embodiments, the health care formulation comprises:
in other preferred embodiments, the health care formulation is a tablet and further comprises a tabletting aid selected from the group consisting of microcrystalline cellulose and magnesium stearate; preferably, the tabletting aid is from 0.5 to 4.6 parts by weight (e.g. 1, 2, 3 or 4 parts by weight).
In other preferred embodiments, the microcrystalline cellulose is 0.3 to 3.5 parts by weight (e.g., 1.0, 2, or 3 parts by weight) and the magnesium stearate is 0.2 to 1.1 parts by weight (e.g., 0.5 or 1.0 parts by weight).
The health care preparation is suitable for dogs and cats in all stages. Can be fed twice daily. Directly eating or grinding, and adding into food for feeding.
The amount of 1 g/tablet is exemplified and can be carried out according to the following table.
The present invention provides in a second aspect a method of preparing a health care formulation as described in the first aspect of the present application, the method comprising the steps of:
(1) Mixing: sieving mineral substances, organic acid, flavor phagostimulant, carrier, chondroitin sulfate and glucosamine which are optionally used as functional components, mixing uniformly, and adding water to mix into paste;
(2) And (3) drying: drying the paste and cooling to room temperature;
(3) Addition of other components: adding egg membrane polypeptide powder and tabletting auxiliary agent which can be selected as functional components, uniformly mixing and sieving to obtain a mixed material;
(4) Tabletting: taking out the mixed materials, and tabletting by a tablet press to obtain the health care preparation.
In some preferred embodiments, the method further comprises: (5) sterilizing and filling: sterilizing the health care preparation before filling, and sterilizing after filling.
In some more specific embodiments, the method comprises the steps of:
(1) Mixing: sieving mineral substances, organic acid, flavor phagostimulant, carrier, chondroitin sulfate and glucosamine which are optionally used as functional components with a 100-mesh sieve to prevent caking materials and impurities from mixing, uniformly mixing the materials after sieving, and adding a proper amount of water to fully mix into paste;
(2) And (3) drying: placing the paste into an oven for drying, wherein the drying temperature is 70 ℃, the drying time is 6 hours, and the dried material is cooled to room temperature;
(3) Addition of other components: adding egg membrane polypeptide powder and tabletting auxiliary agent which can be selected as functional components into the cooled material, fully and uniformly mixing, and sieving the uniformly mixed material with a 18-mesh screen to obtain a mixed material;
(4) Tabletting: taking out the mixed materials, tabletting by a single-punch tablet press, wherein the humidity during tabletting is less than or equal to 50%, the temperature is less than or equal to 28 ℃, and the pressure is 3.00-5.00 kg/cm 2 Tabletting to obtain tablet.
(5) And (3) sterilization: sterilizing the tablets prior to filling;
(6) And (3) filling: transferring the sterilized tablets to a filling line, and respectively filling and sealing the tablets under the condition (avoiding secondary pollution) that an air dynamic sterilizer with 2000 air volume is started for 60 minutes;
(7) Sterilizing after filling: and (3) sterilizing by a pasteurization method (70-80 ℃ for 30-40 minutes) after filling.
In a third aspect, the present invention provides the use of a health care formulation according to the first aspect of the present invention as an additive for joint health in pets. Preferably, the pet is a pet dog or a pet cat.
Examples
The invention will be further illustrated by way of examples, to which the scope of the invention is not limited. The starting materials used in the examples were all commercially available conventional starting materials unless otherwise indicated.
Preparation example
The pet joint care formulation was prepared according to the formulation shown in table I in the following manner (if a component is not present, the use of the corresponding component is omitted):
1. mixing: the preparation method comprises the steps of sieving formula amounts of calcium lactate, lactic acid or calcium gluconate, beer yeast powder, chicken liver powder, glucose, maltodextrin, milk powder, yolk powder, chondroitin sulfate (WUHan Yimeite biosciences Co., ltd.), glucosamine (WUHan Yimeite biosciences Co., ltd.) and corn starch with a 100-mesh screen to prevent caking materials and impurities from mixing, sieving, mixing the materials uniformly, and adding a proper amount of water for full mixing.
2. And (3) drying: and (3) putting the uniformly mixed materials into a baking oven for baking, wherein the baking temperature is 70 ℃, the baking time is 6 hours, and the baked materials are cooled to room temperature.
3. Adding other components: bovine collagen (WU Han dynasty's Biotechnology Co., ltd.), egg membrane polypeptide powder (Hubei Shendi Huifeng Biotechnology Co., ltd.), microcrystalline cellulose and magnesium stearate are added into the cooled material, and the mixture is fully and uniformly mixed, and the mixture is subjected to sieving with a 18-mesh sieve to obtain the finished product.
4. Tabletting: taking out the mixed materials, tabletting by a single-punch tablet press, wherein the humidity during tabletting is less than or equal to 50%, the temperature is less than or equal to 28 ℃, and the pressure is 4.00 kg/cm 2 Tabletting to obtain finished joint tablet (0.7 g/tablet) for pets.
5. And (3) sterilization: sterilizing the tablet before filling.
6. And (3) filling: the sterilized tablets are transferred to a filling line, and the two specifications of tablets are respectively filled and sealed under the condition (avoiding secondary pollution) that an air dynamic sterilizer with 2000 air quantity is started for 60 minutes.
7. Sterilizing after filling: after filling, sterilization was performed by pasteurization (75 ℃ C., 35 minutes).
Table I formulations (parts by weight) used in the various preparations
Pet joint care formulations (sometimes referred to as "inventive joint discs") were prepared according to formulations 1 to 4 in preparation examples 1 to 4, respectively.
Test example 1: joint health effect test
Animals used in the test examples: shanxi blue test beagle model beagle dogs with arthritis over 2 years of age.
The method for establishing the model of the arthritis dogs comprises the following steps: chicken egg protein solution (20 mg/ml), BCG vaccine and Freund's incomplete adjuvant (three ratio lml:2ml: lm1) were mixed and made into a mixed emulsion at 1500r/min homogenizer. 5mg egg protein was then injected into the unilateral knee joint cavity of the dog. Pathological observation shows that the diameter of the joint and the surface temperature are greatly increased on the 1 st day after the injection of the egg proteins, and the injected hind limb is in a turning state within one week.
Joint symptoms: manifesting as stiff movement, inactivity, reduced movement, local arthrocele, repeated licking of the arthrocele, painful and ill dogs after touch, difficulty standing and walking, and lifting or lameness.
Treatment protocol: the joint health care preparation prepared in the following steps of feeding basic complete dog food (ROYAL Canin Royal dog food) and practical preparation examples 1 to 4, 3 tablets each time, 2 times daily, and 24 days in feeding period. The joint site recovery was observed and the joint swelling was recorded and the results are shown in table 1 and fig. 1.
TABLE 1 results of the joint recovery state
The above table data is expressed as diseased joint circumference-initial joint circumference before injection = swelling degree at predetermined time points.
The treatment effect is as follows: the therapeutic effect is shown in Table 1. The health care preparation of preparation examples 1 to 4 was fed, and the first week, the left leg unilateral knee joint part of the dogs was obviously swollen, the dogs had lameness and had pain, and the activity was reduced. At the second week, the left leg unilateral knee joint swelling was slightly relieved, the joint circumference was reduced, and mild lameness was observed. On the third week, the left leg unilateral knee joint of dogs fed the health care formulation of preparation examples 1 to 3 still swelled, with slightly reduced joint circumference, still slightly lameness; the swelling of the knee joint on one side of the left leg of the dog fed the health care preparation of preparation example 4 is obviously relieved, the circumferences of the joints on both sides are basically recovered to be nearly consistent, the stress on the joints on both legs is uniform, and the activity is increased (see figure 1).
Test example 2: food calling test
Test animals: 14 beagle dogs over 2 years old (7 puppies, 7 puppies. Initial body weight is around 10 kg, and inter-individual differences are within 1 kg).
The test contents are as follows: once a day at 8 a.m. for a total of 3 times. The joint plates of the test group or the control group were prepared in 3 parts each of 3 plates, and 6 parts of the joint plates were randomly placed. Every two trays are placed in the same parallel area 15 cm apart. 1 dog was led to an independent experimental area each time, and the pet dogs were allowed to freely move to eat, and 14 dogs were individually selected. The number of selections of 2 articular discs was recorded. The results are shown in Table 2.
Table 2 results of taste test selection of example and comparative articular discs
Conclusion: the taste experiments of the pet joint sheets show that compared with the comparison joint sheets, the pet joint sheets prepared by the method provided by the invention are higher in each selection experiment and the final total selected times, and the pet joint sheets provided by the invention are better in feeding attraction, can promote the diet of pets, and further provide a basis for nutrition absorption of animals.
Test example 3: clinical comprehensive effect test
Experimental animals: 14 beagle dogs with similar physiological states (half of male and female, with individual differences in initial body weight within 1 kg) over 2 years old
Experimental grouping: according to the principle that the weights are similar and the male and female are half, the tests are divided into 2 groups, namely 8 test groups and 4 control groups.
Wherein the test group was fed with the basic whole canine diet and the joint patch of the present invention (3 tablets each time, 2 times daily), the control group was fed with the basic whole canine diet and the commercial control joint patch (4 tablets each time, 2 times daily), and the feeding period was 30 days.
Feeding management of tested dogs: 14 beagle dogs were kept in single cages. Body weights were weighed at day 0, 7, 14, 21, 30 at the beginning of the test. The feces are cleaned, the dog house is cleaned, the basin is cleaned and the clean drinking water is replaced every morning. Fecal status was recorded at the time of fecal cleaning. The dogs in the test group were fed 3 tablets of the invention at 8 am each day, the control group was fed 4 tablets of the commercial control joint tablet (MAG pet article jindong self-camping flagship store), and the basic whole price canine food for each dog was fed 150g at 9 am each day. And drinking water is freely taken throughout the day. The 16 pm feeding test group fed 3 of the joint sheets of the invention and the control group fed 4 of the commercial control joint sheets, and after half an hour, 200g of the basic full-price dog food was fed to each dog, and the dogs were tethered outside the house for proper exercise every day.
The feeding mode of the joint plates comprises the following steps: taking the joint slices in a clean empty basin, and directly feeding the joint slices at 8 am: 00 and 16 pm: 00. If the direct feeding is feasible, the method is used in the whole test process. If individual dogs do not eat the feed by adopting a direct feeding mode, the joint slices are crushed and then directly mixed into basic ration for feeding, and the feed is still fed for 2 times.
Detecting the index: recording the weight, observing the feeding condition, the defecation condition, the fur state and the motility every day, recording in detail, and carrying out mathematical statistical analysis on the experimental result after the experiment is finished.
Test results: the results are shown in Table 3.
Table 3 results of comparative comprehensive Effect test
Conclusion: from the above table, the overall weight change of dogs in the test group and the control group was not great, and the present joint plates were able to promote more effectively the weight gain of the test dogs in the later feeding period than the commercially available control joint plates. The bowel movement state indicates that the present joint discs are more gastrointestinal friendly than the commercially available control joint discs. The results of feed intake, hair state, mental state and the like show that the joint slice and the commercial control joint slice generally have no adverse effect on the feed intake, hair state and mental state, and the effects of the feed intake, the hair state and the mental state are not obviously different.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the gist of the technical solutions of the embodiments of the present invention.

Claims (7)

1. The pet joint health care preparation is characterized by comprising the following components:
(1) Calcium lactate as a mineral; (2) lactic acid as an organic acid; (3) The flavor phagostimulant consists of beer yeast powder and chicken liver powder; (4) The carrier consists of glucose, maltodextrin, corn starch, milk powder and yolk powder; (5) The functional component consists of egg membrane polypeptide powder, chondroitin sulfate and glucosamine; (6) tabletting auxiliary agent; and is also provided with
The weight portions of the components are as follows:
2 parts by weight of calcium lactate as the mineral;
lactic acid as the organic acid is 0.02 parts by weight;
9 parts by weight of chicken liver powder serving as the flavor phagostimulant and 5 parts by weight of beer yeast powder;
27 to 88 parts by weight of the carrier, and wherein 3 to 11 parts by weight of corn starch, 3 to 13 parts by weight of milk powder, 2 to 6 parts by weight of egg yolk powder, 4 to 12 parts by weight of glucose, and 15 to 46 parts by weight of maltodextrin;
1 part by weight of egg membrane polypeptide powder, 2.3 parts by weight of chondroitin sulfate and 15 parts by weight of glucosamine serving as the functional components;
the tabletting auxiliary agent is 0.5 to 4.6 parts by weight.
2. The health care formulation according to claim 1, characterized in that the health care formulation is a tablet and the tabletting aid is selected from the group consisting of microcrystalline cellulose and magnesium stearate.
3. The health care formulation according to claim 2, wherein the microcrystalline cellulose is 0.3 to 3.5 parts by weight and the magnesium stearate is 0.2 to 1.1 parts by weight.
4. A method of preparing the health care formulation of any one of claims 1 to 3, comprising the steps of:
(1) Mixing: sieving mineral substances, organic acid, flavor phagostimulant, carrier, chondroitin sulfate and glucosamine as functional components, mixing, and adding water to obtain paste;
(2) And (3) drying: drying the paste and cooling to room temperature;
(3) Addition of other components: adding egg membrane polypeptide powder and tabletting auxiliary agent as functional components, uniformly mixing and sieving to obtain a mixed material;
(4) Tabletting: taking out the mixed materials, and tabletting by a tablet press to obtain the health care preparation.
5. The method according to claim 4, wherein the method further comprises: (5) sterilizing and filling: sterilizing the health care preparation before filling, and sterilizing after filling.
6. Use of a health formulation according to any one of claims 1 to 3 for the preparation of an additive for joint health in pets.
7. The use according to claim 6, wherein the pet is a pet dog or a pet cat.
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