CN113598278A

CN113598278A - Pet sterilization nutritional food

Info

Publication number: CN113598278A
Application number: CN202110931277.6A
Authority: CN
Inventors: 王鹏; 冯杰
Original assignee: Hangzhou Opal Biotechnology Co ltd
Current assignee: Hangzhou Opal Biotechnology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2021-11-05

Abstract

The invention belongs to the technical field of pet feed, and particularly relates to a pet sterilization nutritional food. The pet sterilization nutritional food comprises the following raw materials in parts by weight: 70-110 parts of meat-based grains, 25-40 parts of dietary fiber-based grains and 18-30 parts of extract additives; wherein the dietary fiber based food at least comprises: alfalfa and/or seaweed; the extract additive at least comprises: periplaneta americana extract. The pet sterilization nutritional food is rich in all nutritional ingredients required by pet cats, and can meet the requirement of daily feeding; for the pet cats in the recovery period after sterilization, the recovery speed can be greatly improved, the wound healing is accelerated, and the tension and anxiety emotions are relieved; the food intake of the pet cat can be effectively controlled, and the problem that the diet of the pet cat is not controlled due to sterilization is avoided; the weight of the pet cat can be effectively controlled, and the obesity problem caused by the reduction of the metabolism of the pet cat due to sterilization is solved.

Description

Pet sterilization nutritional food

Technical Field

The invention belongs to the technical field of pet feed, and particularly relates to a pet sterilization nutritional food.

Background

The cat food is a common synthetic pet cat feed, and has the advantages of economy, convenience, relatively comprehensive nutrition and the like compared with fresh fish, meat and other feeds. Cat food can be roughly divided into dry food, canned food and half-cooked food according to the characters. The dry cat food is a comprehensive food containing necessary nutrients, has rich taste and can clean and protect teeth. Cats in different growth and development stages have different nutritional requirements, and meanwhile, the physical condition of each cat is different; cat food on the market is becoming more and more diversified to satisfy the nutritional/health needs of different cats.

For example, in a sterilized cat, a wound needs to be healed for a certain time, and a mother cat is more painful due to a larger wound. Meanwhile, if problems occur in the operation or improper nursing is performed after the operation, wound infection can be caused, and the wound healing time is delayed. Meanwhile, the sterilized cat is easy to be fat because the hormone level is reduced after the reproductive system is removed, the basal metabolic rate is reduced by about 30 percent, and the energy consumption is reduced; also, non-sterilized cats tend to control their diet more easily, while sterilized cats tend to eat all of the food given to them. If the owner feeds the cat according to the feeding habit before sterilization, the cat can suffer from excessive dietary energy. The overweight phenomenon of overweight appears in the cat, can produce more health hidden danger: metabolic syndrome such as obesity hypertension, diabetes, catamenia, etc.; organ injury diseases such as obese myocardial hypertrophy, obese vasculopathy, obese renal damage, obese liver damage, obese lung function damage; joint diseases; decreased immunity, etc.

Therefore, there is a great need to develop a nutritional cat food for sterilized cats to maintain the health of pet cats.

The patent office of China issued on 26.3.2021 discloses a pet sterilization slow-release paste and a patent authorization of a preparation method thereof, wherein the patent authorization publication number is CN107691838B, and the invention discloses the slow-release paste adopts astragalus extract, aloe extract, ginseng extract, ophiopogon root extract, schisandra chinensis extract, milk powder, chicken liver powder, fish meal, lecithin, white sugar, maltose, fructooligosaccharide, sodium carboxymethylcellulose, bovine hydrolyzed paste, fish oil, sodium benzoate, VA, VB1, VB2, VC, VE, zinc sulfate and other components, and mainly aims to relieve the emotional negative effect after the operation of pets, accelerate wound healing and improve the immunity of pets. However, it is expected that cats kept pet after sterilization will actually only help the wound recovery process, and can improve the recovery rate and enhance the immunity of pets during recovery, and it can also be seen that it provides a very large amount of protein, sugar and fat components, and further tends to make pet cats fat, and does not actually restore pet cats to a more healthy state.

Disclosure of Invention

The invention provides a pet sterilization nutritional food, aiming at solving the problems that the existing pet cat feed has few feeds specially fed for the pet cats in the sterilization period, and part of the feeds specially fed for the recovery period of the pet cats after the sterilization period have excessive nutrition, and part of the nutrients have too high content and poor balance, even the pet cats are easy to be fat.

The invention aims to:

firstly, the nutritional value can meet the feeding requirement of daily pets;

secondly, the recovery speed of the pet in the recovery period can be improved after sterilization;

thirdly, the pain feeling of the pet in the recovery period after sterilization can be effectively reduced, and the mental pressure of the pet can be relieved;

fourthly, the weight of the pet can be effectively controlled.

In order to achieve the purpose, the invention adopts the following technical scheme.

A nutritional food for pet sterilization is provided,

the pet sterilization nutritional food comprises the following raw materials in parts by weight:

70-110 parts of meat-based grains, 25-40 parts of dietary fiber-based grains and 18-30 parts of extract additives;

wherein,

the dietary fiber based food at least comprises: alfalfa and/or seaweed;

the extract additive at least comprises: periplaneta americana extract.

In the technical scheme of the invention, the preliminary nutrition supply is realized through the meat-based food and the dietary fiber-based food, particularly the meat-based food is a key source for supplying energy normally required by a pet matrix, can provide a large amount of protein and fat, can provide rich B-group vitamin and mineral components, and is a quite key part in almost all pet feeds. The dietary fiber-based food is very beneficial to maintaining the gastrointestinal health of pets and is one of the more common components in the feed. It is made of grains and vegetables, and can provide essential nutrients such as abundant dietary fiber, vitamins and minerals. Researches show that the dietary fiber can effectively improve the digestibility and absorptivity of the pet to nutrients in the feed, but the growth rate of the pet is easily reduced when the dietary fiber is excessively added, and the effect of different types of dietary fiber-based foods on the pet is different, for example, 2.5 wt% of beet dietary fiber is provided, so that the dry matter content of the excrement of the pet is reduced, while the dry matter content of the excrement of the pet is improved when 2.5 wt% of corn dietary fiber is used, so that how to reasonably select and control the addition of the dietary fiber-based foods has a very significant influence on the functional effect of the feed.

Both dietary fibers are specific to pet cats, as are alfalfa and seaweed selected for use in the present invention.

The alfalfa is usually used in the cattle and sheep breeding industry as a breeding concentrated feed, because the alfalfa has very high nutritional value, the protein content can reach more than 22 wt%, and the alfalfa can be used as a concentrated feed for quickly supplementing protein for cattle, sheep, rabbits, pigs and the like which usually need to supplement a large amount of protein nutrition but cannot be directly fed with meat. However, in pet cat feed, the feed is generally used less frequently because cats can ingest enough meat-based food to realize large-amount protein supplement, and the problem of overhigh protein content is easily caused by supplementing alfalfa serving as dietary fiber-based food, and meanwhile, the problem of flatulence and tympanites of pets is easily caused by excessive ingestion of alfalfa. However, in the technical scheme of the invention, the alfalfa is not only simply used as a protein supplement source, but the inventor further finds that for the pet cat in the sterilization recovery period, the alfalfa is added to provide a large amount of growth promotion factors, so that the body immunity of the pet cat in the recovery period can be effectively improved, and compared with the rest dietary fiber based food, the alfalfa also has the characteristics of low water content and high fiber content, so that the alfalfa dietary fiber can promote the pet cat to excrete normally.

The other specially selected seaweed dietary fiber based food can also play a role in improving the immunity of the pet cat matrix, can accelerate the wound healing speed of the pet cat in the recovery period after sterilization, contains a large amount of unsaturated fatty acid, especially docosahexaolefin, and can play a role in relieving anxiety emotion of the pet cat after sterilization through research of the inventor. Has better effect on the recovery and the maintenance of the mood stability of the pet cat after sterilization.

In the invention, an extract additive component at least containing the American cockroach extract is also added. The extract additive is mainly used for enhancing the functionality of the feed. For example, the periplaneta americana extract contains a large amount of amino acid components, can generally play the roles of easing pain, diminishing inflammation, reducing swelling, promoting cell proliferation and the growth of new granulation tissues and the like, and has obvious and excellent effects on the aspects of accelerating the repair of damaged tissues, accelerating the shedding of necrotic tissues, improving the immunity of organisms and the like. The research of the inventor shows that the American cockroach extract and the seaweed or the alfalfa are compounded in a proper proportion, so that the pet cat appetite suppressant can play a role in suppressing the appetite of pet cats to a certain extent. Pet cats are not readily able to control their diet after sterilization, weakening or even losing the ability to control their proper feeding prior to sterilization, and pet cats will generally prefer to eat all of the food supplied by the breeder after sterilization. After the periplaneta americana extract and the seaweed or the alfalfa are compounded, the feed can be recovered to the pet cat, and the remarkable solution effect is achieved for avoiding the problem that the sterilized pet cat is excessively fed and is excessively obese.

As a preference, the first and second liquid crystal compositions are,

the meat-based food comprises chicken and/or fish and/or beef.

The meat is common and common meat-based grain substances, is easy to obtain and rich in nutrition, and can be used as basic nutrition supply substances.

As a preference, the first and second liquid crystal compositions are,

when the dietary fiber-based food contains alfalfa, 3-8 parts by weight of alfalfa;

when the dietary fiber based food contains the seaweed, the weight part of the seaweed is 3-5 parts.

The addition of the alfalfa is too much, so that the pet cat bloating easily causes the tympanites, and the addition of the alfalfa is too little, so that the body immunity of the pet cat cannot be effectively improved, and the effect of recovering the healthy excretion of the pet cat is not good.

Similarly, algae are added in an amount which is too large to be easily found in pet anorexia, so that the addition amount of algae is usually controlled to be less than 0.5 wt%, but the present inventors have shown that the addition of the periplaneta americana extract and the algae in a proper ratio is effective in preventing cats from suffering from anorexia after ingesting the algae. Therefore, the periplaneta americana extract and the seaweed are properly compounded, and the similar feeding promoting effect is generated. However, when the alfalfa and the periplaneta americana extract are properly compounded, the periplaneta americana extract can play a certain role in suppressing the appetite of pet cats. Therefore, when the periplaneta americana extract is compounded with alfalfa and seaweed in a proper ratio, the periplaneta americana extract has a remarkable effect on controlling the diet of pet cats.

As a preference, the first and second liquid crystal compositions are,

the periplaneta americana extract is 4-10 parts by weight.

The periplaneta americana extract is controlled in a lower range, and the periplaneta americana extract, the seaweed and the alfalfa are compounded in a proper proportion, so that the optimal effects of the periplaneta americana extract, the seaweed and the alfalfa can be realized. Controlling the compounding mass ratio of the periplaneta americana extract to the seaweed and/or the alfalfa to be 3: 4, the composition has relatively good compounding effect, and the mass ratio of the periplaneta americana extract to the seaweed to the alfalfa is optimally controlled to be about 6: 3: 5, the food and drink control effect is very excellent.

As a preference, the first and second liquid crystal compositions are,

the dietary fiber base food also comprises oat and/or corn and/or celery;

when the dietary fiber base grain contains oat, the weight part of the oat is 5-15 parts;

when the dietary fiber based grain contains corn, the weight part of the corn is 5-15 parts;

when the dietary fiber-based food contains celery, the weight part of the celery is 2-8 parts.

The dietary fiber-based food has relatively low water content and relatively high fiber content, and has a remarkable effect of keeping the intestinal health of pet cats. Meanwhile, the dietary fiber based grain is a component which is low in cost, easy to obtain, easy to process and relatively easy to store. The components are compounded according to the proportion to obtain more balanced nutrition composition. But other common dietary fiber base grains can be used for simply keeping the nutrition balance.

As a preference, the first and second liquid crystal compositions are,

the extract additive also comprises lotus leaf extract;

the lotus leaf extract accounts for 3-10 parts by weight.

The lotus leaf extract is a relatively special extract component. The nuciferine compound has a unique nuciferine component, has a unique inhibiting effect on the activity of pancreatic lipase, can effectively reduce the absorption of fat substances in organisms, avoids the increase of blood fat of pets, and has a remarkable effect on promoting the pets to further recover normal food intake and appetite. But the technical scheme of the invention has the effect of remarkably recovering and controlling the healthy food intake of the sterilized pets. Therefore, in the invention, the lotus leaf extract is added, and the effect that the lotus leaf extract can effectively improve the metabolic rate of the pet cat is further found. The cat food without the lotus leaf extract can effectively control the food intake of pet cats to reach the level before sterilization, but the pet cats still have obesity. And after the lotus leaf extract is properly added, the feed intake of the pet cat can be further slightly reduced, but the lotus leaf extract has a very remarkable effect on controlling the pet cat to be fat. However, if the amount is too large, the appetite of the pet is excessively suppressed, the food intake is reduced, and sufficient nutrients cannot be taken, resulting in a prolonged recovery period, while if the amount is too small, a good metabolism promoting effect cannot be obtained.

As a preference, the first and second liquid crystal compositions are,

the extract additive also comprises honeysuckle extract and/or fleece-flower root extract;

when the extract additive contains honeysuckle extract, the weight part of the honeysuckle extract is 2-6 parts;

when the extract additive contains the fleece-flower root extract, the weight part of the fleece-flower root extract is 2-6 parts.

The honeysuckle extract and the fleece-flower root extract are additive components which are further matched with the lotus leaf extract. Wherein, when used alone, the honeysuckle extract has rich chlorogenic acid components, can effectively recover the oxidation resistance of the matrix and regulate the resistance of the liver of the pet; the fleece-flower root extract (namely the fleece-flower root extract) is beneficial to promoting the pets to recover normal food intake and appetite. But after the lotus leaf extract is compounded for use, the digestibility of the pet for the ester components can be obviously improved. The lotus leaf extract can inhibit the absorption capacity of the pet on the esters, and after the additive is compounded and added, the digestion and absorption capacity of the pet cat on the esters can be relatively balanced and controlled, so that the esters are easy to digest and can be controlled to be excessively absorbed, the fat accumulation of the pet cat is avoided, the accumulation and mobilization effects of the body fat of the pet cat are dynamically regulated and controlled, and the body shape control effect of the pet cat is further enhanced.

As a preference, the first and second liquid crystal compositions are,

the pet sterilization nutritional food also comprises compound amino acid and/or compound vitamin.

The compound amino acid and/or compound vitamin can further realize the compensation of nutrient components and improve the uniformity of the nutrient components.

As a preference, the first and second liquid crystal compositions are,

the weight part of the compound amino acid is 0.5-1.5 parts.

The addition proportion of the compound amino acid is relatively good.

As a preference, the first and second liquid crystal compositions are,

the weight part of the compound vitamin is 0.5-1.5;

the vitamin complex contains 0.6-2.5 wt% of VA.

Ensures that the composite vitamin has relatively excellent VA content, can strengthen the visual function of the pet cat, recover the health of epithelial tissue cells, is beneficial to promoting wound healing, and effectively improves the immunity of the pet.

The invention has the beneficial effects that:

1) the feed is rich in all nutrient components required by pet cats, and can meet the daily feeding requirement;

2) for the pet cats in the recovery period after sterilization, the recovery speed can be greatly improved, the wound healing is accelerated, and the tension and anxiety emotions are relieved;

3) the food intake of the pet cat can be effectively controlled, and the problem that the diet of the pet cat is not controlled due to sterilization is avoided;

4) the weight of the pet cat can be effectively controlled, and the obesity problem caused by the reduction of the metabolism of the pet cat due to sterilization is solved.

Drawings

FIG. 1 is a graph comparing the number of healing days after sterilization in example 1;

FIG. 2 is a graph showing the effect of relieving anxiety symptoms after sterilization in example 1;

FIG. 3 is a graph comparing the amount of pet cat food consumed by the pet sterilization nutritional food prepared in example 1 with commercially available cat food for pet cats;

FIG. 4 is a graph comparing the effect of pet sterilization nutritional food prepared in example 1 and commercially available cat food on weight control of pet cats;

FIG. 5 is a comparison of the pet sterilization nutrition food prepared in examples 1-2 with respect to the amount of food taken by a pet cat;

FIG. 6 is a graph showing the effect of the pet sterilization nutrition food prepared in examples 1-2 on weight control of pet cats;

FIG. 7 is a graph comparing the amount of pet cat food consumed by the pet sterilization nutrition food prepared in examples 1 to 3;

FIG. 8 is a graph comparing the effect of the pet sterilization nutrition food prepared in examples 1-3 on weight control of pet cats.

Detailed Description

The invention is described in further detail below with reference to specific embodiments and the attached drawing figures. Those skilled in the art will be able to implement the invention based on these teachings. Moreover, the embodiments of the present invention described in the following description are generally only some embodiments of the present invention, and not all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.

Unless otherwise specified, the raw materials used in the examples of the present invention are all commercially available or available to those skilled in the art; unless otherwise specified, the methods used in the examples of the present invention are all those known to those skilled in the art.

As is not specifically stated, the yucca extract and the chicory root extract used in the extract additive B of the embodiment of the invention are the extract additives added in the conventional cat food, and can be replaced by any conventional extract additive except the extract additive A, and are only needed for supplementing nutrition.

Unless otherwise specified, the commercial sterilized cat foods used in the comparative examples of the present invention were all Royal Canin sterilized cat foods SA 37.

Unless otherwise specified, the commercial nutritional cat foods used in the comparative examples of the present invention were all black total cat foods.

In the invention, 630 cats in total are tested in sites such as a wandering cat storage station, a pet store and the like within 8 months after the consent of all people, the safety is the standard in the test process, and no irreversible damage occurs to any cat individual. The following examples are each specific. Cats who developed excessive obesity during the experiment had returned to a relatively healthy state after a reasonable adjustment of diet structure.

Example 1

The pet sterilization nutritional food comprises the following components in proportion as shown in the table:

based on the raw materials, the preparation method comprises the following steps:

1) preparing materials according to the table;

2) mixing meat-based grains and linseed oil, chopping, carrying out extrusion forming, refrigerating for 12h, shaping to obtain mixed meat blocks, crushing the mixed meat blocks by using a crusher to obtain minced meat, adding an extract additive B into the minced meat, further carrying out mechanical chopping and mixing to obtain a mixture;

3) pulverizing dietary fiber based grain to obtain coarse powder, mixing the coarse powder with the mixture obtained in step 2), adding extract additive A, mixing, extruding in an extruder, baking at 85 deg.C for 60s, and cutting into pieces of 20mm²And packaging the pet sterilization nutrition food in size to finish the preparation and packaging of the pet sterilization nutrition food.

The pet sterilization nutritional food obtained in example 1 is used for pet cats, and experimental data of the pet cats in the eating process are recorded and compared.

The experimental sample is that 60 mature cats (over one year old) with the weight of 3-6 kg (30 male cats and 30 female cats) are selected and sterilized, and the cats are divided into a group A, a group B and a group C, and each group comprises 20 cats (10 male cats and 10 female cats). The feed was supplied on the day following sterilization, and the feed was supplied at 1.5 times the daily average feed intake one month before sterilization, group a was supplied with the pet sterilization nutritional food obtained in example 1 as feed, group B was supplied with commercial sterilization cat food as feed, group C was supplied with commercial nutritional cat food as feed, and the experiment was conducted for one month.

Meanwhile, in order to ensure the physiological health of the pet cat, if the pet cat has serious physiological discomfort or obvious excessive obesity, the pet cat experiment is stopped.

And tracking and recording the indexes of the experimental cat such as wound healing condition, mental condition, food intake, weight and the like.

In which the wound healing situation is shown in figure 1. As can be seen from fig. 1, if the commercial cat food of group C is used as the control group, the commercial sterilized cat food of group B has a healing promoting effect, can accelerate the wound healing rate after sterilization, and has a significant effect particularly on male cats. However, the average number of wound healing days was 5.4 days for male cats and 9.7 days for female cats. In the experimental cats in group A, the average healing days of male cats were 4.4 days, and the average healing days of female cats were 8.6 days. Compared with the commercial sterilized cat food, the average healing days are shortened by one day. The effective components in the invention are proved to have better effect on promoting wound healing.

In addition, mental conditions are recorded. The anxiety was judged to be indicative of a depressed mood and to be aggressive. The recorded results are shown in FIG. 2. As can also be seen from the figure 2, the commercial sterilized cat food does not have the function of appeasing the anxiety mood of the pet cat after sterilization basically, but the pet sterilized nutritional food can effectively relieve the mental mood of the pet cat, and the relief rate of the anxiety reaches 87.5% after about 7 days.

Furthermore, the food intake, the weight and the like of each pet cat are longitudinally compared in order to reduce individual errors due to different individuals. Namely, the average daily food intake and the average weight (30 d before sterilization, 20d before sterilization and 10d before sterilization respectively) of the pet cats in one month before sterilization are taken as standards, and compared with the individual values of the pet cats, the change trend of the food intake and the change trend of the weight are judged by adopting the expression form of percentage.

Specifically, the trend of the change in food intake is shown in fig. 3. As is apparent from fig. 3, the present invention has a very significant effect of adjusting the eating habits of pet cats after sterilization compared to commercially available sterilized cat food and commercially available nutritional cat food, wherein the eating habits of the pet cats quickly return to approximately the pre-sterilization food intake after about 3 days of adjustment, whereas the commercially available sterilized cat food is still at a higher level, although the average food intake can be slightly reduced. The results in group C show that, by providing only conventional commercial nutritional cat food, the sterilized male cats will be taken substantially all the time, while female cats will be taken periodically all the time, with obvious diet deregulation.

And the trend of the body weight is shown in fig. 4. As can be seen from the figure, although the weight average of the intermediate feeding period after sterilization of A, B, C pet cats increased, the weight gain of C pet cats fed the commercial nutritional cat food was large, the weight was completely difficult to control, and even 2 male cats gained more than 30% at about 28 days, thus terminating the two male cat experiment. While group B, while effective in slowing down, still maintains a robust growth trend. The weight of the pet cats fed with the pet sterilization nutrition food of the invention in the group A is increased to the minimum extent, and meanwhile, the pet cats show a relatively stable trend in the later period, and the trend of the weight increase is basically stopped. It can be seen that actual control of weight gain in a pet cat is beneficial by controlling the food intake of the pet cat, and that such control is performed in a healthy, daily adequate nutrition for the pet cat, and is an autonomous control provided by the pet cat. The pet sterilization nutritional food has a remarkable effect on controlling food intake of the sterilized pet cats in the recovery period.

Example 2

the preparation method is the same as example 1.

The pet sterilization nutrition food prepared in the above example 2 was subjected to the same test as in the example 1, and only compared with the group a in the example 1. The test results show that the performance of the example 2 is basically equivalent to that of the example 1 in the aspects of promoting wound healing and relieving mental stress. But was more excellent in controlling food intake and maintaining healthy body weight of sterilized pet cats.

Specifically, the food intake ratio of example 1 and example 2 is shown in fig. 5.

As can be seen from fig. 5, with the addition of the lotus leaf extract, the food intake of the pet cat tends to be more even. The lotus leaf extract is shown to be added to help recover the healthy eating habits of the pet cats.

The body weight change trends of the pet cats in example 1 and example 2 are shown in fig. 6.

As can be seen from fig. 6, the weight control of the pet cats after sterilization was more stable in the case where the effect of controlling food intake was more excellent. Although the difference of food intake is not large, the actual weight control effect becomes obviously excellent. It is shown that the addition of the lotus leaf extract produces the effect of promoting the metabolic level of the sterilized pet cats. The metabolic rate is increased to more effectively achieve weight control.

Example 3

the pet sterilization nutrition food prepared in the above example 3 was subjected to the same test as in example 1, and only compared with group a and example 2 in example 1. The test results show that the performance of the example 3 is basically equivalent to that of the examples 1 and 2 in the aspects of promoting wound healing and relieving mental stress. But is more prominent in controlling food intake and maintaining healthy weight in sterilized pet cats.

Specifically, the food intake ratio of example 1, example 2 and example 3 is shown in fig. 7.

As can be seen from FIG. 7, the food intake was maintained at substantially the same level as in example 2, and at substantially the same daily average food intake level prior to sterilization. However, compared to example 2, it was significantly more stable, i.e. daily average food intake remained effectively constant, and the food intake was more controlled and regular, indicating that the control of appetite returned to essentially pre-sterilization levels after sterilization in pet cats.

The body weight change trends of the pet cats in example 1, example 2 and example 3 are shown in fig. 8.

As can be seen from fig. 8, the addition of the honeysuckle extract and the polygonum multiflorum extract can further enhance the weight control effect of the pet cats after sterilization, and in the experiment of one month, the weight gain rate is only about 1.5% under the condition that the food intake is basically equivalent, which shows that the metabolic consumption level of the pet cats can be basically recovered to the state before sterilization, and the addition of the honeysuckle extract and the polygonum multiflorum extract has a very excellent effect on maintaining the health of the pet cats.

Example 4

Based on the above example 3, 1 part by weight of a complex amino acid and 1 part by weight of a complex vitamin were further added;

the added compound amino acid adopts a commercially available conventional amino acid additive for cats;

the added compound vitamin adopts a commercially available conventional compound vitamin additive for cats, and the VA content in the compound vitamin is 0.8 wt%.

The same experiment as in example 3 was carried out and the results and trends were substantially similar to those of example 3.

Example 5

Based on the above example 3, the composition is substantially the same as that of example 3, and the preparation method is the same as that of example 3, except that:

the adjusted amount of meat based food is shown in the table below.

Example 6

the addition amount of the dietary fiber based food and the periplaneta americana extract is adjusted. The adjustment result shows that under the condition that the other addition amounts are not changed, the weight parts of the corn are adjusted within 5-15 parts, the weight parts of the oat are adjusted within 5-15 parts, and the weight parts of the celery are adjusted within 2-8 parts

The internal adjustment has no obvious influence on the effect of the pet sterilization nutrition food.

While the addition of the alfalfa, the seaweed and the periplaneta americana extract in the extract additive in the dietary fiber-based food is adjusted, certain effect difference exists. Experiments show that when the alfalfa content is adjusted within 2-8 parts by weight, the seaweed content is adjusted within 2-5 parts by weight, and the periplaneta americana extract content is adjusted within 4-10 parts by weight, the mass ratio of the periplaneta americana extract to the seaweed to the alfalfa is kept between 1: (0.45-0.55): (0.8 to 0.9), the technical effect equivalent to that of example 3 can be substantially maintained.

If the added weight part of the alfalfa is too high (10 weight parts) or the proportion of the alfalfa to the periplaneta americana extract is too high (the proportion of the alfalfa to the periplaneta americana extract is 1: 1), flatulence is easily caused to pet cats, and if the added weight part of the alfalfa is too low (1 weight part) or the proportion of the alfalfa to the periplaneta americana extract is too low (the weight ratio of the alfalfa to the periplaneta americana extract is 0.6: 1), the problem that the cat is wet and stool and the appetite is slightly weakened occurs slightly is caused to a small extent.

If the added weight part of the seaweed is too high (6 weight parts) or the proportion of the seaweed is too high (the proportion of the seaweed to the American cockroach extract is 0.6: 1), the cat anorexia occurs, certain conflict occurs to cat food, and the food intake is reduced. If the added weight part of the seaweed is too low (1 weight part) or the proportion of the seaweed is too low (the proportion of the seaweed to the American cockroach extract is 0.4: 1), the control effect of the food intake of the pet cat is not good, and the whole food intake is obviously increased.

If the added weight part of the periplaneta americana extract is too high (12 weight parts) or the proportion is too high (the mass ratio of the periplaneta americana extract to the seaweed is 2.2: 1), or the added weight part is too low (3 weight parts) or the proportion is too low (the mass ratio of the periplaneta americana extract to the seaweed is 1.8: 1), the food intake control effect of the pet cat is not good.

The embodiment proves that the appetite of the pet cat after sterilization can be well controlled by the alfalfa, seaweed and periplaneta americana extract, besides the addition of the alfalfa, seaweed and periplaneta americana extract, the ratio of the alfalfa, seaweed and periplaneta americana extract is also reasonably controlled.

Example 7

the dosages and the proportions of the lotus leaf extract, the honeysuckle extract and the fleece-flower root extract are adjusted. The adjustment experiment result shows that the use amounts of the lotus leaf extract, the honeysuckle extract and the fleece-flower root extract respectively and sequentially meet 3-10 parts by weight, 2-6 parts by weight and 2-6 parts by weight, and the mass ratio of the lotus leaf extract to the honeysuckle extract to the fleece-flower root extract meets 3: (1.8-2.5): (1.8-2.5), and the mass ratio of the honeysuckle extract to the fleece-flower root extract is 1: (0.9-1.1), the effect of the prepared pet sterilization nutritional food is basically similar to that of the embodiment 3. However, when the addition amount of the lotus leaf extract is too large (12 parts by weight) or the ratio of the lotus leaf extract to the honeysuckle extract is too high (the mass ratio of the lotus leaf extract to the honeysuckle extract is 4: 2), the food intake of the pet cat is influenced to a certain extent, the pet cat has slight anorexia, and when the addition amount of the lotus leaf extract is too small (2 parts by weight) or the ratio of the lotus leaf extract to the honeysuckle extract is too low (the mass ratio of the lotus leaf extract to the honeysuckle extract is 1: 1), the food intake of the pet cat is not influenced, but the weight control effect of the pet cat is obviously reduced, and the weight growth rate of the pet cat in one month reaches about 3.2%.

Similarly, too much usage (7 parts by weight of each of the honeysuckle extract and the fleece-flower root extract) or too high proportion (1: 1 mass ratio of each of the honeysuckle extract and the fleece-flower root extract) of the honeysuckle extract and the fleece-flower root extract can increase food intake of pet cats, and further weaken the weight control effect. If the usage amounts of the honeysuckle extract and the fleece-flower root extract are too small (1 part by weight) or the ratio of the honeysuckle extract to the fleece-flower root extract is too low (1: 2 by weight) respectively, the food intake of the pet cat is not significantly influenced, but the weight control effect on the pet cat is weakened.

By combining the embodiments, the pet cat feed can greatly improve the recovery speed of the pet cat in the recovery period after sterilization, accelerate wound healing, relieve the tension and anxiety emotion of the pet cat, effectively control the food intake of the pet cat, avoid the problem that the pet cat has unsmooth diet due to sterilization, further effectively control the weight of the pet cat, and solve the obesity problem caused by metabolism slowing due to sterilization.

Claims

1. A pet sterilization nutritional food is characterized in that,

70-110 parts of meat-based grains, 25-40 parts of dietary fiber-based grains and 18-30 parts of extract additives; wherein,

the dietary fiber based food at least comprises: alfalfa and/or seaweed;

the extract additive at least comprises: periplaneta americana extract.

2. The pet sterilization nutrition food as set forth in claim 1,

the meat-based food comprises chicken and/or fish and/or beef.

3. The pet sterilization nutrition food as set forth in claim 1,

4. The pet sterilization nutrition food as set forth in claim 1,

the periplaneta americana extract is 4-10 parts by weight.

5. The pet sterilization nutrition food as set forth in claim 1,

the dietary fiber base food also comprises oat and/or corn and/or celery;

6. The pet sterilization nutrition food as set forth in claim 1,

the extract additive also comprises lotus leaf extract;

the lotus leaf extract accounts for 3-10 parts by weight.

7. The pet sterilization nutrition food as set forth in claim 6,

8. The pet sterilization nutrition food as set forth in claim 1,

9. The pet sterilization nutrition food as set forth in claim 8,

the weight part of the compound amino acid is 0.5-1.5 parts.

10. The pet sterilization nutrition food as set forth in claim 8,

the weight part of the compound vitamin is 0.5-1.5;

the vitamin complex contains 0.6-2.5 wt% of VA.