CN114190487A - Active nutritional factor composition for preventing air particles from damaging dog and cat organisms, product containing active nutritional factor composition and preparation method - Google Patents

Active nutritional factor composition for preventing air particles from damaging dog and cat organisms, product containing active nutritional factor composition and preparation method Download PDF

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Publication number
CN114190487A
CN114190487A CN202111546343.4A CN202111546343A CN114190487A CN 114190487 A CN114190487 A CN 114190487A CN 202111546343 A CN202111546343 A CN 202111546343A CN 114190487 A CN114190487 A CN 114190487A
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factor composition
active nutritional
nutritional factor
vitamin
parts
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吕少俊
柏华松
王占忠
谢颖
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Weishi Pet Nutrition Research Institute Wuhu Co ltd
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Weishi Pet Nutrition Research Institute Wuhu Co ltd
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    • 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
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • 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
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/111Aromatic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/10Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/30Shaping or working-up of animal feeding-stuffs by encapsulating; by coating

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  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
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Abstract

The invention discloses an active nutritional factor composition for preventing air particles from damaging dog and cat organisms, a product containing the composition and a preparation method, and relates to the technical field of pet foods. The active nutritional factor composition comprises the following raw material components in parts by weight: 0.05-0.15 part of vitamin E, 60.01-0.05 part of vitamin B, 0.01-0.05 part of folic acid, 0.03-0.15 part of vitamin C, 0.01-0.5 part of Omega3 fatty acid, 0.01-0.1 part of natural triterpene saponin, 0.01-0.1 part of curcumin, 0.01-0.1 part of lycopene and 0.01-0.1 part of tea polyphenol. The product of the invention contains the active nutritional factor composition, has good effect on preventing air particles from damaging dog and cat organisms, and has simple preparation method and wide popularization and application prospect.

Description

Active nutritional factor composition for preventing air particles from damaging dog and cat organisms, product containing active nutritional factor composition and preparation method
Technical Field
The invention relates to the technical field of pet foods, in particular to an active nutritional factor composition for preventing air particles from damaging dog and cat organisms, a product containing the composition and a preparation method.
Background
Atmospheric particulate pollution, particularly PM2.5 and PM10, is the fourth largest risk factor for death, causing illness or premature death worldwide. PM2.5 and PM10 refer to particulate matter in the atmosphere with a diameter less than or equal to 2.5 and 10 μm, which can carry various harmful substances (carcinogens, pathogens, etc.) to diffuse directly into the small airways and alveoli. The long-term exposure to air particulate pollution can cause the damage of cardiovascular and cerebrovascular tissues of organisms and the reduction of lung function, and serious diseases such as chronic obstructive pulmonary diseases and even lung cancer and the like.
Air pollution is mainly harmful to the survival and development of organisms through three pathways: one is to cause the death of the poisoning or exhaustion of the organism; secondly, the normal development of organisms is slowed down; thirdly, the resistance of the organism to diseases is reduced. The large amount of fine particles floating in the air is the main cause of this haze weather. The fine particles have the characteristics of small particles and large specific surface area, so that toxic and harmful substances such as polycyclic aromatic hydrocarbon, heavy metal and the like can be adsorbed; and because of its light weight, can stay in the atmosphere for a long time and is difficult to dissipate, is easy to be inhaled into the respiratory tract by organisms, and then directly reaches the alveolus to enter the blood circulation, causing harm to the health of the organisms. The urban fine particles can adsorb various harmful substances and enter the blood circulation in vivo along with the respiration, thus greatly harming the health.
A large amount of epidemiological survey data show that the atmospheric particulates can cause damage to various tissue systems such as a respiratory system, a heart-brain system, a nervous system, an immune system and the like, and increase the risk of suffering from cancer. Harmful substances (polycyclic aromatic hydrocarbon, heavy metal ions, carbon particles and the like) contained in the fine particles enter a lung respiratory system along with respiration, adhere to the surface of lung epithelial cells and are immersed in the lung epithelial cells, so that a defense barrier formed by the epithelial cells is broken through, and an injury mechanism is generated in the cells. The pathogenic mechanism of atmospheric particulates is complex, and the influence of atmospheric particulates on the health of organisms cannot be explained by one or more simple damage mechanisms, and the damage mechanism of the atmospheric particulates to the organisms needs to be deeply excavated and systematically researched by a plurality of researchers.
Air pollution poses similar hazards to animals as to humans. Animals and humans co-exist in an atmosphere. Air pollution is harmful to human beings, and animals cannot survive. All atmospheric pollution events that cause serious harm to humans also cause the same harm and impact to animals. The harm of air pollution to animals, in addition to the damage caused by the direct invasion of pollutants, also enters the body through contaminated foods, resulting in morbidity and mortality. Because animals are not capable of selection and identification, they will be more susceptible to contamination damage and impact than humans. Outdoor activities of pet dogs and cats, especially in winter, are extremely harmful to haze. It has been reported that the harm of air pollutants to dogs and cats is mainly reflected in: (1) respiratory tract infection: the dog-cat health-care product is one of the most common hazards of haze to dogs, a large amount of harmful substances in haze weather enter bodies of dogs and cats through the breathing of the dogs so as to cause the upper respiratory tract infection of the dogs and cats, and the symptoms of rhinorrhea, dyspnea and the like are common symptoms of the dogs and cats at the time. (2) Causing diseases of the heart and lung: haze can cause respiratory diseases of dogs, further possibly cause lung diseases, and further possibly cause pneumonia, lung cancer and cardiovascular and cerebrovascular diseases. (3) Infection with viral infectious diseases: if there are various canine infectious diseases outbreaks at the time of haze, the viruses spread by attaching to fine particles which are difficult to disperse because of floating in the air in the haze weather, so if the air is inhaled by dogs and cats at this time, the infectious disease viruses are very easily infected. (4) The harm haze to eyes not only affects the breathing of dogs and cats, but also has certain damage to the eyes of dogs and cats, and can induce inflammation such as conjunctivitis of the eyes of dogs and cats. (5) Influence on skeletal development: in haze weather, ultraviolet rays are greatly weakened, so that dogs and cats can not absorb enough ultraviolet rays easily, the efficiency of absorbing calcium is reduced, and the bone development of the dogs is caused. Among them, the damage to the respiratory tract and the cardiopulmonary system is particularly prominent.
The search for nutrients for intervening in air particulate matter damage is a research hotspot for reducing the damage of environmental fine particulate matters to living bodies. Currently, reports mostly focus on the prevention of the damage of air particles to human bodies, and reports of reducing or slowing down the air particles to pet dogs and cats are not found according to the physical structure characteristics of pets. The invention aims to develop a health care nutrition tablet for reducing the damage of air particles to the respiratory tract and the lung of the digestive tract of a pet dog or cat, and the health care nutrition tablet can enhance the defense of the pet dog or cat and the capacity of resisting the damage of the air particles to the respiratory tract and the lung so as to reduce or prevent the influence of the air particles on the damage or the disease of the respiratory tract and the lung of the pet, particularly the influence of frequent exposure to haze weather.
Disclosure of Invention
The invention aims to provide an active nutritional factor composition for preventing air particles from damaging canine and feline organisms, a product containing the composition and a preparation method, so as to solve the problems in the prior art and realize the effect of preventing the air particles from damaging the canine and feline organisms, particularly the respiratory tract and the heart and lung of pets.
In order to achieve the purpose, the invention provides the following scheme:
the invention aims to provide an active nutritional factor composition for preventing air particles from damaging dog and cat organisms, which comprises the following raw material components in parts by weight:
0.05-0.15 part of vitamin E, 60.01-0.05 part of vitamin B, 0.01-0.05 part of folic acid, 0.03-0.15 part of vitamin C, 0.01-0.5 part of Omega3 fatty acid, 0.01-0.1 part of natural triterpene saponin, 0.01-0.1 part of curcumin, 0.01-0.1 part of lycopene and 0.01-0.1 part of tea polyphenol.
Further, the active nutritional factor composition comprises the following raw material components in parts by weight: 0.05-0.1 part of vitamin E, 0.03-0.78 part of vitamin B60.015, 0.01-0.03 part of folic acid, 0.05-0.1 part of vitamin C, 0.1-0.25 part of Omega3 fatty acid, 0.025-0.05 part of natural triterpene saponin, 0.015-0.05 part of curcumin, 0.015-0.05 part of lycopene and 0.015-0.05 part of tea polyphenol.
The invention also aims to provide the active nutritional factor composition microcapsule powder which contains the active nutritional factor composition.
The invention also aims to provide a preparation method of the active nutritional factor composition microcapsule powder, which comprises the following steps:
(1) mixing a fat-soluble active nutritional factor and an emulsifier according to a mass ratio of 1: 1-10, and stirring to obtain a mixture A;
(2) mixing water-soluble active nutritional factors with water according to the mass ratio of 1: 5-15, stirring to obtain a mixture B;
(3) adding the mixture B into the mixture A, and stirring to obtain emulsion;
(4) and (3) carrying out spray drying on the emulsion to obtain the active nutritional factor composition microcapsule powder.
The fat-soluble active nutritional factors are vitamin E, Omega3 fatty acid, natural triterpene saponin, curcumin, lycopene and tea polyphenol.
The functions of the various active trophic factors are as follows: the vitamin E can improve airway epithelial injury and airway epithelial barrier dysfunction caused by air particles, reduce inflammatory factors, promote blood circulation of dogs and cats, prevent cholesterol oxidation and avoid coronary arteriosclerosis. Vitamin B6 can relieve cell inflammation and enhance immunity. Folic acid promotes cell growth. Vitamin C can reduce oxidative damage of lung cells. The Omega3 fatty acid can improve the activity of glutathione peroxidase, antioxidant enzyme and superoxide dismutase, and relieve the inflammatory reaction and oxidative stress injury of the heart-lung system caused by air particles to canine and feline organisms. The natural triterpene saponin has a certain protection effect on the growth inhibition of bronchial epithelial cells caused by air particles, and is related to the antioxidation effect of the natural triterpene saponin. Curcumin has antioxidant and anti-inflammatory effects. Lycopene can reduce oxidative damage of air particulate matter to airway epithelial cells. Meanwhile, the composition has the effects of removing blood vessel garbage of dogs and cats, regulating the concentration of blood plasma cholesterol and enhancing the flexibility of blood vessels of pets. The tea polyphenols have antioxidant and blood lipid reducing effects.
The emulsifier is polyethylene glycol glyceryl ricinoleate.
In the step (1), the stirring temperature is 20-30 ℃, and the stirring time is 15-30 min.
The water-soluble active nutritional factors comprise vitamin B6, folic acid and vitamin C.
The stirring time in the step (2) is 15-30min, and the stirring speed is 400-800 rpm.
The mass ratio of the emulsifier to the water is 1 (1-15);
the particle size of the microcapsule powder of the active nutritional factor composition is 100-250 mu m.
The invention also aims to provide a nutrition tablet for preventing air particles from damaging the bodies of dogs and cats, which contains the active nutritional factor composition.
The fifth purpose of the invention is to provide a preparation method of the nutrition tablet, which comprises the following steps:
(1) preparing the active nutritional factor composition into capsule powder according to the method of claim 3;
(2) mixing the active nutritional factor composition microcapsule powder, the additive and the main raw materials, granulating and drying to obtain the nutritional tablet.
The invention also aims to provide the staple food for preventing air particles from damaging the bodies of dogs and cats, and the active nutritional factor composition.
The seventh purpose of the invention is to provide a preparation method of the staple food grain, which comprises the following steps:
(1) preparing the active nutritional factor composition into capsule powder according to the method of claim 3;
(2) crushing: crushing the raw materials except the active nutritional factor composition microcapsule powder:
(3) mixing the mixture obtained in the step (2) with the active nutritional factor composition microcapsule powder, and tempering to obtain a tempered mixture;
(4) puffing and drying the tempered mixture to obtain material particles;
(5) adding chicken oil and flavoring agent, spraying the material particles, and sterilizing to obtain the staple food.
The invention also provides a snack for preventing air particles from damaging the bodies of dogs and cats, which contains the active nutritional factor composition.
The ninth purpose of the present invention is to provide a preparation method of the snack, which comprises the following steps:
mixing the main raw materials, the additive and the active nutritional factor composition microcapsule powder to obtain a mixture, and performing vacuum drying to obtain the snack.
Further, the method also comprises a step of compression molding before vacuum drying.
The invention discloses the following technical effects:
the product of the invention contains various nutritional active factors, and can prevent or reduce the damage of air pollution particles to pet dog and cat organisms in a multi-dimensional way (respiratory tract, lung and cardiovascular and cerebrovascular), especially the damage of the air particles to the respiratory tract and the heart and lung of the pet dog and cat.
The invention creatively combines and embeds the fat-soluble vitamin and the water-soluble vitamin through the nano emulsion, realizes the superposition of synergistic effect, embeds the active nutritional factors, is beneficial to realizing the slow release of the active ingredients in the bodies of dogs and cats, and is beneficial to improving the bioavailability of the active ingredients. Meanwhile, the vitamin E and the Omega3 fatty acid have a synergistic effect in the aspect of preventing and delaying the damage of air particles to the dog and cat organisms, and the vitamin C, the vitamin B6 and the folic acid also have a synergistic effect.
The product of the invention has good effect on preventing air particles from damaging canine and feline organisms, has simple preparation method and wide popularization and application prospect.
Detailed Description
Reference will now be made in detail to various exemplary embodiments of the invention, the detailed description should not be construed as limiting the invention but as a more detailed description of certain aspects, features and embodiments of the invention.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Further, for numerical ranges in this disclosure, it is understood that each intervening value, between the upper and lower limit of that range, is also specifically disclosed. Every smaller range between any stated value or intervening value in a stated range and any other stated or intervening value in a stated range is encompassed within the invention. The upper and lower limits of these smaller ranges may independently be included or excluded in the range.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Although only preferred methods and materials are described herein, any methods and materials similar or equivalent to those described herein can be used in the practice or testing of the present invention. All documents mentioned in this specification are incorporated by reference herein for the purpose of disclosing and describing the methods and/or materials associated with the documents. In case of conflict with any incorporated document, the present specification will control.
It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The description and examples are intended to be illustrative only.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
The "parts" in the present invention are in parts by weight unless otherwise specified.
The active nutritional factor composition for preventing the air particles from damaging the bodies of dogs and cats comprises the following raw material components in parts by weight: 0.05-0.15 part of vitamin E, 60.01-0.05 part of vitamin B, 0.01-0.05 part of folic acid, 0.03-0.15 part of vitamin C, 0.01-0.5 part of Omega3 fatty acid, 0.01-0.1 part of natural triterpene saponin, 0.01-0.1 part of curcumin, 0.01-0.1 part of lycopene and 0.01-0.1 part of tea polyphenol.
Preferably, the active nutritional factor composition comprises the following raw material components in parts by weight: 0.05-0.1 part of vitamin E, 0.03-0.78 part of vitamin B60.015, 0.01-0.03 part of folic acid, 0.05-0.1 part of vitamin C, 0.1-0.25 part of Omega3 fatty acid, 0.025-0.05 part of natural triterpene saponin, 0.015-0.05 part of curcumin, 0.015-0.05 part of lycopene and 0.015-0.05 part of tea polyphenol.
Wherein, in the Omega3 fatty acid, ALA (EPA + DHA) is 0.5:1, EPA: the DHA is 2: 1.
The active nutritional factor composition can be prepared into microcapsule powder by embedding and microencapsulation treatment, and is used for preparing dog and cat nutritional tablets, staple food and snacks.
Secondly, the preparation steps of the active nutritional factor composition microcapsule powder are as follows:
(1) mixing fat-soluble active nutritional factors (vitamin E, Omega3 fatty acid, natural triterpene saponin, curcumin, lycopene and tea polyphenol) and polyethylene glycol glycerol ricinoleate (emulsifier) according to the mass ratio of 1: 1-10, and stirring at 20-30 deg.C for 15-30min to obtain mixture A;
(2) mixing water-soluble active nutritional factors (vitamin B6, folic acid and vitamin C) and water according to the mass ratio of 1: 5-15, stirring for 15-30min at the rotating speed of 400-800rpm to obtain a mixture B;
(3) dropwise adding the mixture B into the mixture A, and stirring to obtain emulsion; wherein the mass ratio of the emulsifier to the water is 1 (1-15);
(4) and (3) carrying out spray drying on the emulsion to obtain microcapsule powder for embedding the active nutritional factor composition, wherein the particle size of the microcapsule powder is 100-250 mu m, the equipment used for spray drying is a spray dryer, the inlet temperature of the spray dryer is 150-180 ℃, and the outlet temperature of the spray dryer is 60-80 ℃.
The invention relates to a nutrition tablet for preventing air particles from damaging dog and cat organisms, which comprises the following raw materials: the active nutritional factor composition, additive and main raw materials.
Specifically, the feed comprises the following raw material components in parts by weight according to 100 parts by weight:
the above active trophic factor compositions;
additive: 0.01-0.12 part of calcium carbonate, 0.1-2 parts of microcrystalline cellulose and 0.05-1 part of magnesium stearate;
the main raw materials are as follows: the cat nutrition tablet comprises the following main raw materials: 70-85 parts of chicken powder and the balance of beer yeast powder; the dog nutrition tablet comprises the following main raw materials: 2-8 parts of brown rice powder, 5-10 parts of corn flour, 2-8 parts of wheat germ, 2-8 parts of linseed powder, 60-80 parts of chicken meal and the balance of soybean protein concentrate.
Preferably, the additive: 0.02-0.1 part of light calcium carbonate, 0.2-1 part of microcrystalline cellulose and 0.1-0.5 part of magnesium stearate; the main raw materials are as follows: the cat nutrition tablet comprises the following main raw materials: 60-90 parts of chicken powder and the balance of beer yeast powder; the dog nutrition tablet comprises the following main raw materials: 2-8 parts of brown rice powder, 5-10 parts of corn flour, 2-8 parts of wheat germ, 2-8 parts of linseed powder, 60-80 parts of chicken meal and the balance of soybean protein concentrate.
Fourthly, the preparation method of the nutrition tablet for preventing air particles from damaging the bodies of dogs and cats comprises the following steps:
(1) mixing the active nutritional factor composition microcapsule powder, additives and main raw materials, sieving with a 100-mesh sieve, adding 70-75% ethanol water solution as wetting agent, adjusting material humidity, and making into soft material with hardness required to be kneaded into balls by hand, and dispersing by light pressing;
(2) placing the soft material in a granulator for granulation, and drying in a vacuum drying oven at 35-45 ℃ for 1-2 hours;
(3) adding magnesium stearate as lubricant, mixing, tabletting, irradiating under ultraviolet for 20-40min, sterilizing, and packaging to obtain nutritious tablet.
The staple food for preventing the air particles from damaging the pet cat body comprises the following components in parts by weight:
the main raw materials are as follows: 30-40 parts of chicken powder, 10-20 parts of duck powder, 5-10 parts of fish powder, 5-8 parts of chicken liver powder, 10-20 parts of pea powder, 10-15 parts of sweet potato powder, 3-5 parts of egg yolk, 2-4 parts of beer yeast powder, 0.5-2 parts of chicory root powder, 0.1-0.5 part of cranberry, 0.1-0.5 part of rosemary, 0.1-0.5 part of yushenghong haematococcus powder and 0.1-0.5 part of Yusheng haematococcus powder;
additive: 0.01-0.05 part of yeast selenium, 0.01-0.05 part of vitamin A, 30.01-0.05 part of vitamin D, 10.01-0.05 part of vitamin B, 0.01-0.05 part of D-biotin, 0.01-0.05 part of nicotinamide, 0.01-0.025 part of protein copper, 0.01-0.025 part of protein iron, 0.01-0.025 part of protein zinc, 0.01-0.025 part of protein manganese, 0.1-0.5 part of nisin, 0.01-0.05 part of milk calcium and 0.1-0.5 part of taurine;
and microcapsule powder of the active nutritional factor composition.
The pet cat staple food contains fruits and vegetables, vitamins, minerals, amino acids and the like.
The staple food for preventing air particles from damaging the body of a pet dog comprises the following components in parts by weight:
the main raw materials are as follows: 30-45 parts of chicken powder, 10-20 parts of duck powder, 5-8 parts of chicken liver powder, 15-25 parts of peas, 15-20 parts of sweet potato powder, 3-5 parts of chicken oil, 3-5 parts of beer yeast powder, 5-8 parts of fish meal, 0.1-0.5 part of kelp powder, 0.1-0.5 part of ulva powder, 0.1-0.5 part of carrot powder and 0.1-0.5 part of wolfberry powder.
Additive: 0.1 to 0.5 portion of glucosamine hydrochloride, 0.1 to 0.5 portion of L-lysine hydrochloride, 0.1 to 0.5 portion of fructo-oligosaccharide, 0.1 to 0.5 portion of chondroitin sulfate, 0.1 to 0.5 portion of DL-methionine, 0.01 to 0.05 portion of vitamin A, 30.01 to 0.05 portion of vitamin D, 20.01 to 0.05 portion of vitamin B, 120.01 to 0.05 portion of vitamin B, 0.01 to 0.05 portion of calcium pantothenate, 0.01 to 0.025 portion of sodium selenite, 0.01 to 0.025 portion of copper sulfate, 0.01 to 0.025 portion of zinc sulfate, 0.01 to 0.025 portion of calcium hydrophosphate and 0.01 to 0.025 portion of choline chloride.
And microcapsule powder of the active nutritional factor composition.
The pet dog staple food contains fruits and vegetables, vitamins, minerals, amino acids, auxiliary additives and the like.
Sixth, the preparation method of the staple food for preventing air particles from damaging dog and cat bodies comprises the following steps:
(1) crushing: crushing the raw materials except the active nutritional factor composition microcapsule powder and sieving the crushed raw materials with a 90-mesh sieve;
(2) tempering: adding active nutritional factor composition microcapsule powder into the mixture obtained in the step (1), mixing, and carrying out low-temperature (20-30 ℃) tempering to obtain a tempered mixture;
(3) puffing and drying: extruding and puffing the modified mixture at the puffing temperature of 120-;
(4) spraying: adding chicken oil and flavoring agent, spraying on the dried material particles, and sterilizing at low temperature.
Seventh, the snack for preventing the damage of air particles to the bodies of dogs and cats comprises the following raw materials in parts by weight:
the main raw materials are as follows: 70-85 parts of fish meal (35% of salmon, 35% of cod, 25% of tuna and 5% of salmon roe), 3-5 parts of beef tallow, 3-5 parts of egg yolk, 2-4 parts of beer yeast powder, 0.5-2 parts of chicory root powder, 0.1-0.5 part of plantain seed, 0.1-0.5 part of haematococcus pluvialis powder, 0.1-0.5 part of blueberry, 0.1-0.5 part of rosemary and 0.1-0.5 part of yulan powder.
Additive: 0.01-0.05 part of yeast selenium, 0.1-0.5 part of fructo-oligosaccharide, 0.1-0.5 part of xylooligosaccharide, 0.01-0.05 part of vitamin A, 30.01-0.05 part of vitamin D, 10.01-0.05 part of vitamin B, 20.01-0.05 part of vitamin B, 0.05-0.05 part of vitamin B120.01, 10.01-0.05 part of vitamin K, 0.01-0.05 part of D-biotin, 0.01-0.05 part of nicotinamide, 0.01-0.05 part of protein copper, 0.01-0.025 part of protein iron, 0.01-0.025 part of protein zinc, 0.01-0.025 part of protein manganese, 0.1-0.5 part of nisin, 0.01-0.05 part of milk calcium and 0.1-0.5 part of taurine.
And microcapsule powder of the active nutritional factor composition.
The snack food for dogs and cats contains fruits and vegetables, vitamins, minerals, amino acids, auxiliary additives and the like.
Eighthly, the preparation method of the dog and cat snack provided by the invention comprises the following steps:
mixing the main raw materials, the additive and the active nutritional factor composition microcapsule powder to obtain a mixture, then forming in a specific mould, and carrying out vacuum drying at 60-80 ℃ for 30-50 minutes to obtain the pet dog and cat snack with a specific shape.
The staple food and snack of the present invention may also contain a preservative, such as the biological preservative nisin.
Example 1
A nutrition tablet for preventing air particles from damaging pet cat organisms comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.05 part of vitamin E, 60.015 parts of vitamin B, 0.01 part of folic acid, 0.05 part of vitamin C, 0.1 part of Omega3 fatty acid, 0.025 part of natural triterpene saponin, 0.015 part of curcumin, 0.015 part of lycopene and 0.02 part of tea polyphenol;
additive: 0.1 part of light calcium carbonate, 1 part of microcrystalline cellulose and 0.1 part of magnesium stearate;
the main raw materials are as follows: 80 parts of chicken powder and the balance of beer yeast powder.
The preparation method comprises the following steps:
(1) mixing fat-soluble active nutritional factors (vitamin E, Omega3 fatty acid, natural triterpene saponin, curcumin, lycopene and tea polyphenol) and polyethylene glycol glycerol ricinoleate (emulsifier) according to the mass ratio of 1:10, stirring for 20min at 30 ℃ to obtain a mixture A;
(2) mixing water-soluble active nutritional factors (vitamin B6, folic acid and vitamin C) and water according to the mass ratio of 1: 5, mixing, and stirring at the rotating speed of 800rpm for 15min to obtain a mixture B;
(3) dropwise adding the mixture B into the mixture A, and stirring to obtain emulsion; wherein the mass ratio of the emulsifier to the water is 1: 1;
(4) and (3) carrying out spray drying on the emulsion to obtain microcapsule powder embedding the active nutritional factor composition, wherein the particle size of the microcapsule powder is 100 microns, the spray drying equipment is a spray dryer, the inlet temperature of the spray dryer is 180 ℃, and the outlet temperature of the spray dryer is 70 ℃.
(5) Mixing the active nutritional factor composition microcapsule powder, the additive and the main raw materials, sieving with a 100-mesh sieve, adding 75% ethanol water solution with volume concentration as a wetting agent, adjusting the humidity of the materials, and preparing into soft materials, wherein the hardness of the soft materials requires to be kneaded into balls by hand, and the soft materials are scattered by light pressing;
(6) placing the soft material in a granulator for granulation, and drying in a vacuum drying oven at 35 ℃ for 2 hours;
(7) adding magnesium stearate as lubricant, mixing, tabletting, irradiating the tablet under ultraviolet for 40min, sterilizing, and packaging to obtain nutritious tablet.
Example 2
A nutrition tablet for preventing air particles from damaging pet dog bodies comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.05 part of vitamin E, 60.015 parts of vitamin B, 0.01 part of folic acid, 0.05 part of vitamin C, 0.15 part of Omega3 fatty acid, 0.025 part of natural triterpene saponin, 0.015 part of curcumin, 0.015 part of lycopene and 0.015 part of tea polyphenol;
additive: 0.1 part of light calcium carbonate, 1 part of microcrystalline cellulose and 0.1 part of magnesium stearate;
the main raw materials are as follows: 4 parts of brown rice powder, 8 parts of corn powder, 4 parts of wheat germ, 4 parts of flaxseed powder, 68 parts of chicken powder and the balance of soybean protein concentrate.
The preparation method is the same as example 1.
Example 3
A nutrition tablet for preventing air particles from damaging pet cat organisms comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.06 part of vitamin E, 60.01 parts of vitamin B, 0.02 part of folic acid, 0.07 part of vitamin C, 0.15 part of Omega3 fatty acid, 0.03 part of natural triterpene saponin, 0.02 part of curcumin, 0.02 part of lycopene and 0.02 part of tea polyphenol;
additive: 0.1 part of light calcium carbonate, 1 part of microcrystalline cellulose and 0.1 part of magnesium stearate;
the main raw materials are as follows: 85 parts of chicken powder and the balance of beer yeast powder.
The preparation method comprises the following steps:
(1) mixing fat-soluble active nutritional factors (vitamin E, Omega3 fatty acid, natural triterpene saponin, curcumin, lycopene and tea polyphenol) and polyethylene glycol glycerol ricinoleate (emulsifier) according to the mass ratio of 1: 5, stirring for 15min at 20 ℃ to obtain a mixture A;
(2) mixing water-soluble active nutritional factors (vitamin B6, folic acid and vitamin C) and water according to the mass ratio of 1:15, stirring for 30min at the rotating speed of 400rpm to obtain a mixture B;
(3) dropwise adding the mixture B into the mixture A, and stirring to obtain emulsion; wherein the mass ratio of the emulsifier to the water is 1: 15;
(4) and (3) carrying out spray drying on the emulsion to obtain microcapsule powder embedding the active nutritional factor composition, wherein the particle size of the microcapsule powder is 200 mu m, the spray drying equipment is a spray dryer, the inlet temperature of the spray dryer is 150 ℃, and the outlet temperature of the spray dryer is 80 ℃.
(5) Mixing the active nutritional factor composition microcapsule powder, the additive and the main raw materials, sieving with a 100-mesh sieve, adding 70% ethanol water solution with volume concentration as a wetting agent, adjusting the humidity of the materials, and preparing into soft materials, wherein the hardness of the soft materials requires to be kneaded into balls by hand, and the soft materials are scattered by light pressing;
(6) placing the soft material in a granulator for granulation, and drying in a vacuum drying oven at 40 ℃ for 1 hour;
(7) adding magnesium stearate as lubricant, mixing, tabletting, irradiating under ultraviolet for 20min, sterilizing, and packaging to obtain nutritious tablet.
Example 4
A nutrition tablet for preventing air particles from damaging pet dog bodies comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.05 part of vitamin E, 60.015 parts of vitamin B, 0.01 part of folic acid, 0.05 part of vitamin C, 0.15 part of Omega3 fatty acid, 0.025 part of natural triterpene saponin, 0.015 part of curcumin, 0.015 part of lycopene and 0.02 part of tea polyphenol;
additive: 0.05 part of light calcium carbonate, 0.5 part of microcrystalline cellulose and 0.2 part of magnesium stearate;
the main raw materials are as follows: 3 parts of brown rice powder, 6 parts of corn powder, 4 parts of wheat germ, 4 parts of flaxseed powder, 70 parts of chicken powder and the balance of soybean protein concentrate.
The preparation method is the same as example 3.
Example 5
A nutrition tablet for preventing air particles from damaging pet cat organisms comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.08 part of vitamin E, 60.02 parts of vitamin B, 0.01 part of folic acid, 0.1 part of vitamin C, 0.35 part of Omega3 fatty acid, 0.04 part of natural triterpene saponin, 0.02 part of curcumin, 0.03 part of lycopene and 0.02 part of tea polyphenol;
additive: 0.1 part of light calcium carbonate, 0.8 part of microcrystalline cellulose and 0.4 part of magnesium stearate;
the main raw materials are as follows: 83 parts of chicken powder and the balance of beer yeast powder.
The preparation method comprises the following steps:
(1) mixing fat-soluble active nutritional factors (vitamin E, Omega3 fatty acid, natural triterpene saponin, curcumin, lycopene and tea polyphenol) and polyethylene glycol glycerol ricinoleate (emulsifier) according to the mass ratio of 1:1, and stirring for 30min at 25 ℃ to obtain a mixture A;
(2) mixing water-soluble active nutritional factors (vitamin B6, folic acid and vitamin C) and water according to the mass ratio of 1:10, mixing, and stirring at the rotating speed of 600rpm for 20min to obtain a mixture B;
(3) dropwise adding the mixture B into the mixture A, and stirring to obtain emulsion; wherein the mass ratio of the emulsifier to the water is 1: 10;
(4) and (3) carrying out spray drying on the emulsion to obtain microcapsule powder embedding the active nutritional factor composition, wherein the particle size of the microcapsule powder is 250 microns, the spray drying equipment is a spray dryer, the inlet temperature of the spray dryer is 170 ℃, and the outlet temperature of the spray dryer is 60 ℃.
(5) Mixing the active nutritional factor composition microcapsule powder, the additive and the main raw materials, sieving with a 100-mesh sieve, adding 72% ethanol aqueous solution as a wetting agent, adjusting the humidity of the materials, and preparing into soft materials, wherein the hardness of the soft materials requires to be kneaded into balls by hand, and the soft materials are dispersed by light pressure;
(6) placing the soft material in a granulator for granulation, and drying in a vacuum drying oven at 45 ℃ for 1 hour;
(7) adding magnesium stearate as lubricant, mixing, tabletting, irradiating under ultraviolet for 30min, sterilizing, and packaging to obtain nutritious tablet.
Example 6
A nutrition tablet for preventing air particles from damaging pet dog bodies comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.05 part of vitamin E, 60.02 parts of vitamin B, 0.01 part of folic acid, 0.1 part of vitamin C, 0.4 part of Omega3 fatty acid, 0.025 part of natural triterpene saponin, 0.025 part of curcumin, 0.025 part of lycopene and 0.015 part of tea polyphenol;
additive: 0.1 part of light calcium carbonate, 0.7 part of microcrystalline cellulose and 0.5 part of magnesium stearate;
the main raw materials are as follows: 5 parts of brown rice powder, 6 parts of corn powder, 5 parts of wheat germ, 3 parts of flaxseed powder, 70 parts of chicken powder and the balance of soybean protein concentrate.
The preparation method is the same as example 5.
Example 7
A nutrition tablet for preventing air particles from damaging pet cat organisms comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.1 part of vitamin E, 60.03 parts of vitamin B, 0.03 part of folic acid, 0.1 part of vitamin C, 0.5 part of Omega3 fatty acid, 0.06 part of natural triterpene saponin, 0.02 part of curcumin, 0.025 part of lycopene and 0.02 part of tea polyphenol;
additive: 0.08 part of light calcium carbonate, 1 part of microcrystalline cellulose and 0.5 part of magnesium stearate;
the main raw materials are as follows: 80 parts of chicken powder and the balance of beer yeast powder.
The preparation method is the same as example 5.
Example 8
A nutrition tablet for preventing air particles from damaging pet dog bodies comprises the following components in parts by weight, based on 100 parts by weight:
active nutritional factor composition: 0.1 part of vitamin E, 60.03 parts of vitamin B, 0.03 part of folic acid, 0.1 part of vitamin C, 0.5 part of Omega3 fatty acid, 0.02 part of natural triterpene saponin, 0.02 part of curcumin, 0.02 part of lycopene and 0.025 part of tea polyphenol;
additive: 0.05 part of light calcium carbonate, 0.9 part of microcrystalline cellulose and 0.4 part of magnesium stearate;
the main raw materials are as follows: 3 parts of brown rice powder, 8 parts of corn powder, 3 parts of wheat germ, 3 parts of flaxseed powder, 72 parts of chicken powder and the balance of soybean protein concentrate.
The preparation method is the same as example 5.
Example 9
The staple food for preventing air particles from damaging pet cat bodies comprises the following components in parts by weight:
the main raw materials are as follows: 35 parts of chicken powder, 15 parts of duck powder, 6 parts of fish powder, 7 parts of chicken liver powder, 12 parts of pea powder, 13 parts of sweet potato powder, 4 parts of egg yolk, 3 parts of beer yeast powder, 1 part of chicory root powder, 0.2 part of cranberry, 0.3 part of rosemary, 0.4 part of yushenghong haematococcus powder;
additive: 0.03 part of yeast selenium, 0.02 part of vitamin A, 30.03 parts of vitamin D, 10.05 parts of vitamin B, 0.03 part of D-biotin, 0.03 part of nicotinamide, 0.02 part of protein copper, 0.02 part of protein iron, 0.01 part of protein zinc, 0.02 part of protein manganese, 0.3 part of nisin, 0.05 part of milk calcium and 0.1 part of taurine;
and microcapsule powder of the active nutritional factor composition prepared in example 1.
The preparation method comprises the following steps:
(1) crushing: crushing the raw materials except the active nutritional factor composition microcapsule powder and sieving the crushed raw materials with a 90-mesh sieve;
(2) tempering: adding active nutritional factor composition microcapsule powder into the mixture obtained in the step (1), mixing, and carrying out low-temperature (30 ℃) tempering to obtain a tempered mixture;
(3) puffing and drying: extruding and puffing the tempered mixture at a puffing temperature of 120 ℃, granulating to obtain material particles, and drying the material particles at 120 ℃ to control the water content to be 6%;
(4) spraying: adding chicken oil and flavoring agent, spraying on the dried material particles, and sterilizing at low temperature to obtain staple food.
Example 10
The staple food for preventing air particles from damaging pet dog bodies comprises the following components in parts by weight:
the main raw materials are as follows: 35 parts of chicken powder, 15 parts of duck powder, 6 parts of chicken liver powder, 20 parts of peas, 17 parts of sweet potato powder, 4 parts of chicken oil, 4 parts of beer yeast powder, 6 parts of fish meal, 0.2 part of kelp powder, 0.3 part of ulva powder, 0.3 part of carrot powder and 0.3 part of wolfberry powder.
Additive: 0.3 part of glucosamine hydrochloride, 0.4 part of L-lysine hydrochloride, 0.4 part of fructooligosaccharide, 0.3 part of chondroitin sulfate, 0.2 part of DL-methionine, 0.03 part of vitamin A, 30.02 parts of vitamin D, 20.03 parts of vitamin B, 120.04 parts of vitamin B, 0.03 part of calcium pantothenate, 0.01 part of sodium selenite, 0.025 part of copper sulfate, 0.025 part of zinc sulfate, 0.01 part of calcium hydrophosphate and 0.01 part of choline chloride.
And microcapsule powder of the active nutritional factor composition prepared in example 1.
The preparation method comprises the following steps:
(1) crushing: crushing the raw materials except the active nutritional factor composition microcapsule powder and sieving the crushed raw materials with a 90-mesh sieve;
(2) tempering: adding active nutritional factor composition microcapsule powder into the mixture obtained in the step (1), mixing, and carrying out low-temperature (20 ℃) tempering to obtain a tempered mixture;
(3) puffing and drying: extruding and puffing the tempered mixture at a puffing temperature of 125 ℃, granulating to obtain material particles, drying the material particles at 115 ℃, and controlling the moisture content to be 8%;
(4) spraying: adding chicken oil and flavoring agent, spraying on the dried material particles, and sterilizing at low temperature to obtain staple food.
Example 11
The snack capable of preventing air particles from damaging bodies of dogs and cats comprises the following raw materials in parts by weight:
the main raw materials are as follows: 75 parts of fish meal (35% of salmon, 35% of cod, 25% of tuna and 5% of salmon roe), 4 parts of beef tallow, 4 parts of egg yolk, 3 parts of beer yeast powder, 1 part of chicory root powder, 0.3 part of plantain seed, 0.3 part of haematococcus pluvialis powder, 0.2 part of blueberry, 0.3 part of rosemary and 0.2 part of yucca powder.
Additive: 0.02 part of yeast selenium, 0.2 part of fructo-oligosaccharide, 0.2 part of xylo-oligosaccharide, 0.02 part of vitamin A, 30.03 parts of vitamin D, 10.03 parts of vitamin B, 20.02 parts of vitamin B, 120.03 parts of vitamin B, 10.02 parts of vitamin K, 0.02 part of D-biotin, 0.03 part of nicotinamide, 0.01 part of protein copper, 0.01 part of protein iron, 0.01 part of protein zinc, 0.02 part of protein manganese, 0.2 part of nisin, 0.02 part of milk calcium and 0.3 part of taurine.
And microcapsule powder of the active nutritional factor composition prepared in example 1.
The preparation method comprises the following steps:
mixing the main raw materials, the additives and the active nutritional factor composition microcapsule powder to obtain a mixture, then forming the mixture in a specific mould, and carrying out vacuum drying at 70 ℃ for 40 minutes to obtain the pet dog and cat snack with a specific shape.
Comparative example 1
The difference from example 1 is that the active nutritional factor composition is not microencapsulated and added by conventional mixing means.
Comparative example 2
Except for the difference from example 2, vitamin E was adjusted to 0.25 parts and Omega3 fatty acid was adjusted to 0.6 parts.
Comparative example 3
The difference from example 3 is that 0.20 parts of vitamin C, 0.06 parts of vitamin B6 and 0.06 parts of folic acid are adjusted.
Effect verification example 1:
experimental animals: 48 healthy adult ordinary domestic cats with half male and female are averagely divided into 6 groups (the age, weight and sex of each group are not obviously different), and the groups are respectively used as a blank control group, a negative control group and test groups 1-4.
Blank control group: the domestic cat growth gas environment is a normal gas environment in which PM2.5 and PM10 do not exceed the standard;
the domestic cat growth gas environment of the negative control group and the test groups 1 to 4 is the gas environment exceeding two times of that of PM2.5 and PM 10.
On the basis of daily staple food, domestic cats in a blank control group and a negative control group eat the conventional nutrition tablets conventionally, and domestic cats in test groups 1-4 correspondingly eat the nutrition tablets in examples 1, 3, 5 and 7 (the nutrition tablets in all groups have the same eating amount, and the conventional dosage of the conventional nutrition tablets is adopted). The experimental period is 3 months, and the rest feeding conditions of all groups of domestic cats are the same during the experimental period. After the experiment is finished, the conditions of respiratory diseases such as chronic airway diseases, chronic bronchitis, asthma, chronic obstructive pulmonary disease or cystic fibrosis and the conditions of cardiopulmonary injury diseases such as chronic obstructive pulmonary disease and cardiovascular disease of each group of domestic cats are counted, and the statistical results are shown in table 1.
TABLE 1
Figure BDA0003415864080000211
Figure BDA0003415864080000221
Effect verification example 2:
experimental animals: the healthy adult beagle dogs are divided into 6 groups (the age, the weight and the sex of each group are not obviously different) by 48 dogs, and the groups are respectively used as a blank control group, a negative control group and test groups 1-4.
Blank control group: the beagle gas environment is a normal gas environment in which both PM2.5 and PM10 do not exceed the standard;
the beagle growth gas environment of the negative control group and the test groups 1 to 4 is the gas environment exceeding two times of that of PM2.5 and PM 10.
On the basis of daily staple food, the conventional nutrition tablets are eaten by the beagle dogs in the blank control group and the negative control group, and the nutrition tablets in examples 2, 4, 6 and 8 are eaten by the beagle dogs in the test groups 1-4 correspondingly (the eating amount of the nutrition tablets in each group is the same, and the conventional dosage of the conventional nutrition tablets is adopted). The experimental period is 3 months, and the rest feeding conditions of the beagle dogs in each group are the same during the experimental period. After the experiment is finished, the conditions of respiratory diseases such as chronic airway diseases, chronic bronchitis, asthma, chronic obstructive pulmonary diseases or cystic fibrosis and the conditions of cardiopulmonary injury diseases such as chronic obstructive pulmonary diseases and cardiovascular diseases of each group of beagle dogs are counted, and the statistical results are shown in table 2.
TABLE 2
Figure BDA0003415864080000222
Effect test example 3
Experimental animals: the healthy adult ordinary domestic cats are divided into 3 groups (each group has no obvious difference in age, weight and sex) by 48 animals, and the groups are respectively used as a blank control group, a negative control group and a test group.
Blank control group: the domestic cat growth gas environment is a normal gas environment in which PM2.5 and PM10 do not exceed the standard;
the domestic cat growth gas environment of the negative control group and the test group is the gas environment which exceeds two times of that of PM2.5 and PM 10.
The blank control group and the negative control group of domestic cats eat the conventional staple food, and the test group of domestic cats eat the staple food of the example 9, and the daily food consumption of each group is the same. The experimental period is 3 months, and the rest feeding conditions of all groups of domestic cats are the same during the experimental period. After the experiment is finished, the conditions of respiratory diseases such as chronic airway diseases, chronic bronchitis, asthma, chronic obstructive pulmonary disease or cystic fibrosis and the conditions of cardiopulmonary injury diseases such as chronic obstructive pulmonary disease and cardiovascular disease of each group of domestic cats are counted, and the statistical results are shown in table 3.
TABLE 3
Figure BDA0003415864080000231
Effect test example 4
Experimental animals: the healthy adult beagle dogs 48, half of the male and female dogs, were divided into 3 groups on average (each group had no significant difference in age, weight, and sex), and served as a blank control group, a negative control group, and a test group, respectively.
Blank control group: the domestic cat growth gas environment is a normal gas environment in which PM2.5 and PM10 do not exceed the standard;
the domestic cat growth gas environment of the negative control group and the test group is the gas environment which exceeds two times of that of PM2.5 and PM 10.
The blank control group and the negative control group beagle dogs eat conventional staple food, and the domestic cats in the test group eat the staple food in the example 10, and the daily food consumption of each group is the same. The experimental period is 3 months, and the rest feeding conditions of the beagle dogs in each group are the same during the experimental period. After the experiment, the status of each group of beagle dogs with respiratory diseases such as chronic airway diseases, chronic bronchitis, asthma, chronic obstructive pulmonary disease or cystic fibrosis and with cardiopulmonary injury diseases such as chronic obstructive pulmonary disease and cardiovascular disease is counted, and the statistical results are shown in table 4.
TABLE 4
Figure BDA0003415864080000241
Effect test example 5
Experimental animals: the healthy adult domestic cats, which are half male and half female, are divided into 3 groups on average (the groups have no significant difference in age, weight and sex), and the groups are used as a blank control group, a negative control group and a test group respectively.
Blank control group: the domestic cat growth gas environment is a normal gas environment in which PM2.5 and PM10 do not exceed the standard;
the domestic cat growth gas environment of the negative control group and the test group is the gas environment which exceeds two times of that of PM2.5 and PM 10.
The blank control group, the negative control group and the test group of domestic cats all eat the conventional staple food, and the daily food consumption of each group is the same. On the basis of daily staple food, the domestic cats in the blank control group and the negative control group normally eat 5g of the conventional snacks per day, and the domestic cats in the test group eat 5g of the snacks of example 11 per day. The experimental period is 3 months, and the rest feeding conditions of all groups of domestic cats are the same during the experimental period. After the experiment is finished, the conditions of respiratory diseases such as chronic airway diseases, chronic bronchitis, asthma, chronic obstructive pulmonary disease or cystic fibrosis and the conditions of cardiopulmonary injury diseases such as chronic obstructive pulmonary disease and cardiovascular disease of each group of domestic cats are counted, and the statistical results are shown in table 5.
TABLE 5
Figure BDA0003415864080000251
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims (10)

1. An active nutritional factor composition for preventing air particles from damaging dog and cat organisms is characterized by comprising the following raw material components in parts by weight:
0.05-0.15 part of vitamin E, 60.01-0.05 part of vitamin B, 0.01-0.05 part of folic acid, 0.03-0.15 part of vitamin C, 0.01-0.5 part of Omega3 fatty acid, 0.01-0.1 part of natural triterpene saponin, 0.01-0.1 part of curcumin, 0.01-0.1 part of lycopene and 0.01-0.1 part of tea polyphenol.
2. An active nutritional factor composition microcapsule powder comprising the active nutritional factor composition according to claim 1.
3. The method for preparing the microcapsule powder of an active nutritional factor composition according to claim 2, comprising the steps of:
(1) mixing a fat-soluble active nutritional factor and an emulsifier according to a mass ratio of 1: 1-10, and stirring to obtain a mixture A;
(2) mixing water-soluble active nutritional factors with water according to the mass ratio of 1: 5-15, stirring to obtain a mixture B;
(3) adding the mixture B into the mixture A, and stirring to obtain emulsion;
(4) and (3) carrying out spray drying on the emulsion to obtain the active nutritional factor composition microcapsule powder.
4. A nutritional tablet for preventing air particulate matter from damaging the bodies of dogs and cats, comprising the active nutritional factor composition of claim 1.
5. The method of making a nutritional tablet according to claim 4 comprising the steps of:
(1) preparing the active nutritional factor composition into capsule powder according to the method of claim 3;
(2) mixing the active nutritional factor composition microcapsule powder, the additive and the main raw materials, granulating and drying to obtain the nutritional tablet.
6. A staple food for preventing airborne particulates from damaging the body of dogs and cats comprising the active nutritional factor composition of claim 1.
7. The preparation method of the staple food grain of claim 6, comprising the steps of:
(1) preparing the active nutritional factor composition into capsule powder according to the method of claim 3;
(2) crushing: crushing the raw materials except the active nutritional factor composition microcapsule powder:
(3) mixing the mixture obtained in the step (2) with the active nutritional factor composition microcapsule powder, and tempering to obtain a tempered mixture;
(4) puffing and drying the tempered mixture to obtain material particles;
(5) adding chicken oil and flavoring agent, spraying the material particles, and sterilizing to obtain the staple food.
8. A snack food for preventing airborne particulates from damaging the body of a dog or cat comprising the active nutrient composition of claim 1.
9. The method of snack preparation of claim 8, comprising the steps of:
mixing the main raw materials, the additive and the active nutritional factor composition microcapsule powder to obtain a mixture, and performing vacuum drying to obtain the snack.
10. The method of claim 9, further comprising the step of compression molding prior to vacuum drying.
CN202111546343.4A 2021-12-16 2021-12-16 Active nutritional factor composition for preventing air particles from damaging dog and cat organisms, product containing active nutritional factor composition and preparation method Pending CN114190487A (en)

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Application publication date: 20220318