CN113925114A

CN113925114A - Cat food for regulating intestines and stomach and improving digestion and absorption and preparation method thereof

Info

Publication number: CN113925114A
Application number: CN202111016416.9A
Authority: CN
Inventors: 金国庆; 徐小锋; 李忻桐; 张凯蕊
Original assignee: Blue Wheat Technology Beijing Co ltd
Current assignee: Blue Wheat Technology Beijing Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-14

Abstract

The invention belongs to the technical field of pet cat food, and particularly relates to cat food for regulating intestines and stomach and improving digestion and absorption and a preparation method thereof, wherein the cat food comprises the following ingredients in percentage by mass: 25-35% of chicken, 10-20% of young pigeon, 12-16% of chicken powder, 8-12% of potatoes, 6-10% of grease, 5-9% of fish meal, 4-8% of fruits and vegetables, 1-5% of eggs, 1-2.5% of beer yeast powder, 1-3% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of anagen microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharides, 0.22% of rosemary extract, 0.2% of fructooligosaccharides, 0.15% of tea polyphenols and 0.1% of plantain seeds. According to the cat food for regulating intestines and stomach and improving digestion and absorption and the preparation method thereof, meat raw materials with high nutritional values are used as protein sources, the meat raw materials are easier to absorb after enzymolysis, the contact area is increased by a unique sandwich structure when the meat raw materials are digested in vivo, the meat raw materials are easier to digest, probiotics and prebiotics which are additionally added adjust the digestion and absorption capacity of organisms, enhance the immunity and improve the absorption of nutrient substances.

Description

Cat food for regulating intestines and stomach and improving digestion and absorption and preparation method thereof

Technical Field

The invention relates to the technical field of pet cat food, in particular to cat food for regulating intestines and stomach and improving digestion and absorption and a preparation method thereof.

Background

In recent years, with the improvement of living standard of people, the pace of life is increasing, and pets are moving into more and more families as a feeling. Among them, cats are popular with young pets because of their delicacy, cleanliness and no need to take up too much time to accompany. Along with the increase of pet cats, the scale of pet cat food is gradually enlarged, and the variety of pet cat food is gradually enriched.

Commercial cat food is available in increasing numbers, but due to lack of understanding of cat digestive function and dietary habits, many cat foods use large amounts of plant materials that contribute to high levels of starch and plant protein. Cats are carnivores, lack amylase in their body, do not require starch and rely on protein gluconeogenesis to provide energy. Therefore, the cat food with high starch content bears great burden on the digestive absorption of the gastrointestinal tract of the cat, is easy to cause diarrhea and soft stool, and is unfavorable for the health of the cat after being eaten for a long time, thereby causing various diseases.

A probiotic cat food (CN 111248359a) for enhancing the digestive system function of cats, comprising: compounding ingredients and probiotics; the probiotic combination comprises: bacillus amyloliquefaciens SC06, bacillus subtilis B10; the viable count of the bacillus amyloliquefaciens SC06 is 1.3 × 1010CFU/kg-2 × 1010CFU/kg, and the viable count of the bacillus subtilis B10 is 2 × 109CFU/kg-1 × 1010 CFU/kg; aims to add the combination of bacillus amyloliquefaciens probiotics and bacillus subtilis to adjust the balance of cat intestinal flora and increase the barrier function of cat intestinal mucosa.

A cat food (CN 109497322A) for improving the environment of cat intestinal flora comprises the following components in percentage by mass: 14-18% of fresh beef, 2-6% of dehydrated beef, 6-10% of fresh pork, 2-6% of fresh beef liver, 2-6% of fresh pork liver, 2-6% of fresh beef tripe, 3-4% of beef fat, 3-4% of fresh beef kidney, 3-4% of fresh beef heart, 3-4% of dehydrated pork, 2-6% of salmon, 2-6% of fresh eggs, 2-6% of chicken, 2-6% of dehydrated mutton, 3-4% of dehydrated tuna, 3-4% of dehydrated sardine, 1-2% of fresh pork liver, 1-2% of fresh lamb liver, 0-2% of fish oil, 0-2% of fresh lamb tripe, 0-2% of beef cartilage, 8-12% of vegetables, 7-11% of flavoring agent and 3-6% of bovine lactoferrin peptide; although starch is not added, the invention aims to use bovine lactoferrin peptide to replace preservative to protect intestinal health.

A pure meat cat food (CN 112868932A) for improving digestion characteristics of cats and relieving odor of cat feces comprises the following steps: 56% of fresh chicken meat, 16% of fresh chicken bone meat, 15% of fresh chicken liver, 6% of chicken oil, 3.5% of synbiotics, 2% of vitamin mineral mixture, 1% of lecithin, 0.3% of taurine and 0.2% of rosemary are mixed together, chopped and uniformly mixed for 10-30min, extruded and molded by a meat strip extruder, dried by hot air at 50-70 ℃ until the water content is below 10%, and cut into 4-6mm 3-4mm blocky cat food. The invention aims to use the synbiotic microcapsule consisting of the prebiotic microcapsule and the dietary fiber composition to regulate the intestinal flora and reduce protein zymogens, thereby reducing the generation of odor gas, promoting the proliferation of the probiotics and promoting the health of the intestinal tract.

The prior art has the following problems:

1. the nutritional value of the main raw materials is not enough, and the probiotics and the prebiotics are added to adjust the flora of the gastrointestinal tract, so that the symptoms are treated, the root cause is not treated, and the self-adjusting effect of the animals is even influenced;

2. the pure meat raw material is used as the protein source, so that the cost is high, and the instability of the meat source is easy to bring other risks.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

the cat food for regulating intestines and stomach and improving digestion and absorption comprises the following ingredients in percentage by mass: 25-35% of chicken, 10-20% of young pigeon, 12-16% of chicken powder, 8-12% of potatoes, 6-10% of grease, 5-9% of fish meal, 4-8% of fruits and vegetables, 1-5% of eggs, 1-2.5% of beer yeast powder, 1-3% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of anagen microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharides, 0.22% of rosemary extract, 0.2% of fructooligosaccharides, 0.15% of tea polyphenols and 0.1% of plantain seeds.

As a preferable scheme of the cat food for regulating intestines and stomach and improving digestive absorption, the invention comprises the following steps: the postbiotic microcapsule comprises 25 parts of bacillus licheniformis, 25 parts of bacillus coagulans, 25 parts of bacillus subtilis, 6 parts of beta-glucan, 6 parts of peroxidase, 6 parts of lipase-aspergillus niger and 6 parts of protease-aspergillus niger;

the wall materials of the anabiotic microcapsule are sodium alginate and chitosan, the anabiotic microcapsule is stable and high temperature resistant in general environment, the chitosan is released in an acid environment, the sodium alginate is high acid resistant, and the sodium alginate is dissolved and released in the environment of the tail end of the intestinal tract to play a role.

As a preferable scheme of the cat food for regulating intestines and stomach and improving digestive absorption, the invention comprises the following steps: the feed comprises, by mass, 30% of chicken, 15% of young pigeon, 14% of chicken powder, 10% of potatoes, 8% of grease, 7% of fish meal, 6% of fruits and vegetables, 3% of eggs, 1.65% of beer yeast powder, 2% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharide, 0.22% of rosemary extract, 0.2% of fructooligosaccharide, 0.15% of tea polyphenol and 0.1% of plantain seeds.

As a preferable scheme of the cat food for regulating intestines and stomach and improving digestive absorption, the invention comprises the following steps: the feed comprises, by mass, 28% of chicken, 17% of young pigeon, 16% of chicken powder, 8% of potatoes, 10% of grease, 5% of fish meal, 7% of fruits and vegetables, 2.15% of eggs, 1.5% of beer yeast powder, 3% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharide, 0.22% of rosemary extract, 0.2% of fructooligosaccharide, 0.15% of tea polyphenol and 0.1% of plantain seeds.

As a preferable scheme of the cat food for regulating intestines and stomach and improving digestive absorption, the invention comprises the following steps: the feed comprises, by mass, 32% of chicken, 18% of young pigeon, 12% of chicken powder, 8% of potatoes, 7% of grease, 9% of fish meal, 6.15% of fruits and vegetables, 1% of eggs, 1.5% of beer yeast powder, 1% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharide, 0.22% of rosemary extract, 0.2% of fructooligosaccharide, 0.15% of tea polyphenol and 0.1% of plantain seeds.

A preparation method of cat food for regulating intestines and stomach and improving digestion and absorption comprises the following steps: s1, raw material treatment: adopting meat raw materials with qualified quality, and carrying out enzymolysis treatment on the meat to generate micromolecular polypeptide;

s2: preparing particles: crushing and premixing the dry raw materials, adding meat, vegetables and water, then performing puffing forming, adopting a puffing mould with a round hole, drying, then uniformly mixing with grease, enzymatic hydrolysis chicken liver and chicken liver powder, cooling, adding the chicken breast pieces, and uniformly mixing;

s3: adding the metazoan microcapsule: the chitosan is high temperature resistant, and is added after being uniformly mixed with the small materials.

Compared with the prior art: three probiotics, three enzymes and beta-glucan are wrapped in a two-layer embedding mode to prepare a post-prebiotic, chitosan and protease are dissolved and act on the stomach in an acidic gastric juice environment to improve the protein decomposition rate, and then the coating is removed in an alkaline small intestine environment and a large intestine environment to release the probiotics and the enzymes, so that the post-prebiotic plays a role at the tail end of the large intestine finally. The probiotics regulate intestinal flora, improve the flora structure of the intestinal environment and inhibit the propagation of harmful bacteria; the enzyme effectively decomposes the nutrient substances, inhibits the undigested nutrient substances at the tail end of the large intestine from fermenting under the action of zymophyte, and promotes the digestion and absorption of the nutrient substances in the product; the beta glucan enhances the intestinal immunity function and protects the integrity of intestinal mucosa, and the cat food for regulating intestines and stomach and improving digestive absorption and the preparation method thereof use meat raw materials with high nutritive value as protein sources, are easier to absorb after enzymolysis, increase the contact area during digestion in vivo by a unique sandwich structure, are easier to digest, and additionally added probiotics and prebiotics regulate the digestive absorption capacity of organisms, enhance the immunity and improve the absorption of nutrient substances.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a graph of various nutritional indicators of cat food in accordance with the present invention;

FIG. 2 is a graph of cat food palatability of the invention;

FIG. 3 is a graph comparing the palatability of prebiotic microcapsules of the present invention with and without the addition of cat food;

FIG. 4 is a graph of apparent digestibility of nutrients;

FIG. 5 is a schematic view of feces determination by Bristol feces classification;

FIG. 6 is a chart of stool formability analysis by the Bristol stool classification method of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1, referring to fig. 1-2,

s1, raw material treatment: meat raw materials with qualified quality are adopted, and all the meat is subjected to enzymolysis treatment to generate micromolecular polypeptide.

S2: preparing particles: crushing and premixing dry raw materials, adding meat, vegetables and water, performing expansion molding, adopting an expansion mold with a circular hole, drying, then uniformly mixing with grease, enzymatic hydrolysis chicken liver and chicken liver powder, cooling, then adding chicken breast powder, uniformly mixing, adding the following raw materials by mass, 30% of chicken, 15% of squab, 14% of chicken powder, 10% of potatoes, 8% of grease, 7% of fish meal, 6% of fruits and vegetables, 3% of eggs, 1.65% of beer yeast powder, 2% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of postbiotic microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharide, 0.22% of rosemary extract, 0.2% of fructooligosaccharide, 0.15% of tea polyphenol and 0.1% of plantain seed;

s3: adding the metazoan microcapsule: the chitosan is high-temperature resistant, and is added after being uniformly mixed with the small materials, and the metazoan microcapsule comprises 25 parts of bacillus licheniformis, 25 parts of bacillus coagulans, 25 parts of bacillus subtilis, 6 parts of beta-glucan, 6 parts of peroxidase, 6 parts of lipase-aspergillus niger and 6 parts of protease-aspergillus niger.

Example 2, referring to fig. 1-2,

S2: preparing particles: crushing and premixing dry raw materials, adding meat, vegetables and water, performing expansion molding, adopting an expansion mold with a circular hole, drying, then uniformly mixing with grease, enzymatic hydrolysis chicken liver and chicken liver powder, cooling, then adding chicken breast powder, uniformly mixing, adding the following raw materials by mass, namely 28% of chicken meat, 17% of squab, 16% of chicken meat powder, 8% of potato, 10% of grease, 5% of fish meal, 7% of fruits and vegetables, 2.15% of eggs, 1.5% of beer yeast powder, 3% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan extract, 0.22% of rosemary extract, 0.2% of fructooligosaccharides, 0.15% of tea polyphenols and 0.1% of plantain seeds;

Example 3, referring to fig. 1-2,

S2: preparing particles: crushing and premixing dry raw materials, adding meat, vegetables and water, performing expansion molding, adopting an expansion mold with a circular hole, drying, then uniformly mixing with grease, enzymatic hydrolysis chicken liver and chicken liver powder, cooling, then adding chicken breast powder, uniformly mixing, adding the following raw materials by mass, 32% of chicken meat, 18% of squab, 12% of chicken meat powder, 8% of potato, 7% of grease, 9% of fish meal, 6.15% of fruits and vegetables, 1% of eggs, 1.5% of beer yeast powder, 1% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan extract, 0.22% of rosemary extract, 0.2% of fructooligosaccharides, 0.15% of tea polyphenols and 0.1% of plantain seeds;

s3: adding the metazoan microcapsule: the chitosan is high-temperature resistant, and is added after being uniformly mixed with the small materials, and the metazoan microcapsule comprises 25 parts of bacillus licheniformis, 25 parts of bacillus coagulans, 25 parts of bacillus subtilis, 6 parts of beta-glucan, 6 parts of peroxidase, 6 parts of lipase-aspergillus niger and 6 parts of protease-aspergillus niger. 3

Example 4, referring to fig. 3-5,

making a control test, wherein the prebiotic microcapsules are added to the cat food in the control example 1, the prebiotic microcapsules are not added to the cat food in the control example 2, other contents are consistent, and the preference rate of the first bite of the control 1 is not obviously different from that of the control 2 when the two cat foods are fed by the 20 domestic cats in a double basin method for 3 days; the feeding rate of the comparative example 2 is 0.34 percent higher than that of the example 2, and the feeding rate and the comparative example 2 have no obvious difference. The addition of the prebiotic microcapsules can not influence the palatability of cat food.

The stool formability is analyzed according to the Bristol stool classification method, the normal rate of the stool of the cat food in the comparative example 1 reaches 89%, and the normal rate of the cat food on the seventh day is 100%; the fecal normality of the control group was 78.5%. The cat food in the comparative example 1 can effectively improve the digestion characteristic of the cat food, promote the absorption of nutrient components by the cats and reduce the loose stool and diarrhea; in the comparative example 2, the duck gradually changed in the feed reaches the normal rate of 100 percent, which shows that the cat feed has higher nutritional value and can effectively reduce the inadaptability of diet change to the cats

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The cat food for regulating intestines and stomach and improving digestion and absorption is characterized by comprising the following ingredients in percentage by mass: 25-35% of chicken, 10-20% of young pigeon, 12-16% of chicken powder, 8-12% of potatoes, 6-10% of grease, 5-9% of fish meal, 4-8% of fruits and vegetables, 1-5% of eggs, 1-2.5% of beer yeast powder, 1-3% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of anagen microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharides, 0.22% of rosemary extract, 0.2% of fructooligosaccharides, 0.15% of tea polyphenols and 0.1% of plantain seeds.

2. The cat food for gastrointestinal conditioning and digestion and absorption improvement according to claim 1, wherein the metazoan microcapsules comprise 25 parts of bacillus licheniformis, 25 parts of bacillus coagulans, 25 parts of bacillus subtilis, 6 parts of beta-glucan, 6 parts of peroxidase, 6 parts of lipase-derived aspergillus niger and 6 parts of protease-derived aspergillus niger;

3. The cat food for regulating intestines and stomach and improving digestive absorption according to claim 1, wherein the ingredients comprise, by mass, 30% of chicken, 15% of squab, 14% of chicken powder, 10% of potatoes, 8% of grease, 7% of fish meal, 6% of fruits and vegetables, 3% of eggs, 1.65% of beer yeast powder, 2% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharide, 0.22% of rosemary extract, 0.2% of fructooligosaccharide, 0.15% of tea polyphenols and 0.1% of plantain seeds.

4. The cat food for regulating intestines and stomach and improving digestive absorption according to claim 1, wherein the ingredients comprise, by mass, 28% of chicken, 17% of squab, 16% of chicken powder, 8% of potatoes, 10% of grease, 5% of fish meal, 7% of fruits and vegetables, 2.15% of eggs, 1.5% of beer yeast powder, 3% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharide, 0.22% of rosemary extract, 0.2% of fructooligosaccharide, 0.15% of tea polyphenols and 0.1% of plantain seeds.

5. The cat food for regulating intestines and stomach and improving digestive absorption according to claim 1, wherein the ingredients comprise, by mass, 32% of chicken, 18% of squab, 12% of chicken powder, 8% of potatoes, 7% of grease, 9% of fish meal, 6.15% of fruits and vegetables, 1% of eggs, 1.5% of beer yeast powder, 1% of alfalfa particles, 1.1% of vitamins and minerals, 0.4% of metazoan microcapsules, 0.4% of spirulina powder, 0.3% of yucca extract, 0.28% of mannan oligosaccharide, 0.22% of rosemary extract, 0.2% of fructooligosaccharide, 0.15% of tea polyphenols and 0.1% of plantain seeds.

6. A preparation method of cat food for regulating intestines and stomach and improving digestion and absorption is characterized by comprising the following steps:

s1, raw material treatment: adopting meat raw materials with qualified quality, and carrying out enzymolysis treatment on the meat to generate micromolecular polypeptide;