Dog food for improving digestion rate and health level of puppies, preparation method and application

文档序号：790769 发布日期：2021-04-13 浏览：30次中文

阅读说明：本技术 一种提高幼犬消化率和健康水平的犬粮、制备方法和应用 (Dog food for improving digestion rate and health level of puppies, preparation method and application ) 是由张建斌李龙杨华秦顺义李留安于 2020-12-10 设计创作，主要内容包括：本发明涉及一种提高幼犬消化率和健康水平的犬粮,其组成成分、重量份数、水分含量如下：依据AAFCO营养标准制作犬粮配方：鸡肉62份,肝脏10份,玉米淀粉6.55份,马铃薯3份,胡萝卜5.6份,河虾1.5份,南瓜1.5份,鸡蛋1份,番茄1.5份,芝麻油1.5份,苹果1份,大白菜1份,芝麻1份,猪油0.5份,碳酸氢钙0.3份,碳酸钙1份,氧化铁0.05份,复合多维1份,纯净水,纯净水能够保证犬粮的水分含量为31.20％～67.40％。本发明幼犬饲粮通过合理的调配常规宠物饲粮的水分含量,提高幼犬的消化率,节约饲料成本,增强幼犬机体的免疫能力,提升健康水平,并且对犬的生长发育没有不良影响。(The invention relates to a dog food for improving the digestibility and the health level of puppies, which comprises the following components in parts by weight: preparing a dog food formula according to the AAFCO nutritional standard: 62 parts of chicken, 10 parts of liver, 6.55 parts of corn starch, 3 parts of potato, 5.6 parts of carrot, 1.5 parts of shrimp, 1.5 parts of pumpkin, 1 part of egg, 1.5 parts of tomato, 1.5 parts of sesame oil, 1 part of apple, 1 part of Chinese cabbage, 1 part of sesame, 0.5 part of lard, 0.3 part of calcium bicarbonate, 1 part of calcium carbonate, 0.05 part of iron oxide, 1 part of compound multivitamin and purified water, wherein the purified water can ensure that the moisture content of the dog food is 31.20-67.40%. The puppy diet improves the digestibility of the puppies, saves the feed cost, enhances the immunity of the puppy organism, improves the health level and has no adverse effect on the growth and development of the puppies by reasonably allocating the water content of the conventional pet diet.)

1. A dog food for improving digestion rate and health level of puppies, which is characterized in that: the water-based paint comprises the following components in parts by weight:

preparing a dog food formula according to the AAFCO nutritional standard: 62 parts of chicken, 10 parts of liver, 6.55 parts of corn starch, 3 parts of potato, 5.6 parts of carrot, 1.5 parts of shrimp, 1.5 parts of pumpkin, 1 part of egg, 1.5 parts of tomato, 1.5 parts of sesame oil, 1 part of apple, 1 part of Chinese cabbage, 1 part of sesame, 0.5 part of lard, 0.3 part of calcium bicarbonate, 1 part of calcium carbonate, 0.05 part of iron oxide, 1 part of compound multivitamin and purified water, wherein the purified water can ensure that the moisture content of the dog food is 31.20-67.40%.

2. The canine food for improving digestion and health levels of puppies according to claim 1, wherein: the purified water can ensure that the water content of the dog food is 53.20-67.40%.

3. The canine food for improving digestion and health levels of puppies according to claim 1, wherein: the purified water can ensure that the water content of the dog food is 31.20%, or 41.75%, or 53.20%, or 67.40%.

4. The canine diet for improving digestion and health levels of puppies according to any one of claims 1 to 3, characterized by: the moisture content was determined using GB/T6435-2014.

5. The method of making a canine diet for improving puppy digestibility and health according to any one of claims 1 to 4, wherein: the method comprises the following steps:

weighing the raw materials in the formula according to the parts by weight, and crushing, mixing, forming, drying, cutting or granulating the raw materials to obtain the dog food, wherein the requirement of the moisture content is required to be ensured.

6. The use of the canine diet of any one of claims 1 to 4 for puppy feeding to increase digestibility and health of puppies.

Technical Field

The invention belongs to the technical field of pet food, and particularly relates to dog food capable of improving the digestibility and the health level of puppies, a preparation method and application.

Background

Along with the pleasure and physical and psychological health brought to people by the pet and the improvement of consciousness of people on the healthy growth of the pet, the feeding of the pet is gradually changed from ever 'dining table food' to feeding by using special pet food. The pet food is roughly divided into three types according to different water contents in the market, and the dry pet food, the semi-wet pet food and the wet pet food are different in terms of which type of pet food is most suitable for the three types of pet food. At present, people mainly focus on palatability and nutritional value of dog food, but have little focus on digestibility and health level. Therefore, increasing the digestibility of dog food and the health level of dogs should be paid more and more attention and attention.

Through a search, no patent publication related to the present patent application has been found.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the dog food capable of improving the digestion rate and the health level of puppies, and the preparation method and the application thereof.

The technical scheme adopted by the invention is as follows:

the dog food for improving the digestibility and the health level of puppies comprises the following components in parts by weight:

Moreover, the purified water can ensure that the water content of the dog food is 53.20-67.40%.

Moreover, the purified water can ensure that the moisture content of the dog food is 31.20%, or 41.75%, or 53.20%, or 67.40%.

And the measurement of the moisture content is carried out by using GB/T6435-.

The preparation method of the dog food for improving the digestibility and the health level of the puppies comprises the following steps:

The dog food capable of improving the digestibility and the health level of the puppies is applied to the aspect of puppy feeding.

The invention has the advantages and positive effects that:

1. the puppy daily ration is prepared by reasonably allocating the moisture content in the conventional dog ration (prepared according to the AAFCO nutritional standard), so that the digestibility of the puppy is improved, the feed cost is saved, the immunity of the puppy body is enhanced, the health level is improved, the appropriate moisture content in the dog ration is obtained, and no adverse effect is caused on the growth and development of the puppy.

2. Compared with the canine foods with different water contents, the puppy diet provided by the invention has the advantages that on the premise of ensuring the consistency of the nutritional ingredients of the several canine foods eaten by the puppies, the water content in the conventional canine foods (manufactured according to the AAFCO nutritional standard) is reasonably adjusted, the influence of different water contents in the canine foods on the digestibility, the growth performance and the blood biochemical index of the puppies is researched through experiments, and finally, the water content which is most suitable for being put into production of the canine foods is selected through comparing the experiment results.

Detailed Description

The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.

The raw materials used in the invention are all conventional commercial products if no special description is provided, the method used in the invention is all conventional methods in the field if no special description is provided, and the mass of all the materials used in the invention is the conventional use mass.

The dog food for improving the digestibility and the health level of puppies comprises the following components in parts by weight:

Preferably, the purified water can ensure that the water content of the dog food is 53.20-67.40%.

Preferably, the purified water can ensure that the moisture content of the dog food is 31.20%, or 41.75%, or 53.20%, or 67.40%.

Preferably, the determination of the moisture content is carried out by using GB/T6435-.

The preparation method of the dog food for improving the digestibility and the health level of the puppies comprises the following steps:

The dog food capable of improving the digestibility and the health level of the puppies is applied to the aspect of puppy feeding.

Specifically, the preparation and detection examples are as follows:

example 1

The dog food for improving the digestibility and the health level of puppies comprises the following components in parts by weight:

the dog food formula is prepared according to AAFCO nutritional standards, and comprises 62 parts of chicken, 10 parts of liver, 6.55 parts of corn starch, 3 parts of potato, 5.6 parts of carrot, 1.5 parts of shrimp, 1.5 parts of pumpkin, 1 part of egg, 1.5 parts of tomato, 1.5 parts of sesame oil, 1 part of apple, 1 part of Chinese cabbage, 1 part of sesame, 0.5 part of lard, 0.3 part of calcium bicarbonate, 1 part of calcium carbonate, 0.05 part of iron oxide, 1 part of compound multivitamin and the balance of purified water, wherein the water content is 67.40% (water content determination: GB/T6435-.

The preparation method of the dog food for improving the digestibility and the health level of the puppies comprises the following steps:

the raw materials in the formula are weighed according to the parts by weight, and are processed by crushing, mixing, forming, drying, cutting or granulating and the like to obtain the dog food, and the moisture content of the dog food is ensured to be 67.40%.

Example 2

The dog food for improving the digestibility and the health level of puppies comprises the following components in parts by weight:

The preparation method of the dog food for improving the digestibility and the health level of the puppies comprises the following steps:

Example 3:

the dog food for improving the digestibility and the health level of puppies comprises the following components in parts by weight:

The preparation method of the dog food for improving the digestibility and the health level of the puppies comprises the following steps:

Example 4:

the dog food for improving the digestibility and the health level of puppies comprises the following components in parts by weight:

The preparation method of the dog food for improving the digestibility and the health level of the puppies comprises the following steps:

Puppies were fed the diets of examples 1-4 and tested for productivity, serum biochemistry, and digestibility.

1. Experimental materials and methods

1.1 dog food the water content is shown in table 1.

Table 1 examples 1-4 dog food moisture content

1.2 feeding experiment

Healthy Chinese field puppies with similar body types are selected, the treatment groups are divided into 4 treatment groups according to the complete random block principle test design, each group is 2 in repetition, and each group is 4 in total and is housed in different cages. The 4 treatment groups T1, T2, T3 and T4 correspond to example 1, example 2, example 3 and example 4, and are fed puppy diets with water contents of 67.40%, 53.20%, 41.75% and 31.20%, respectively, at a pre-test period of 7 days and a positive test period of 28 days.

1.3 Breeding management

9 parts per day: 00. 16: 00 feeding at regular time and freely drinking water. The cage is cleaned every day. The whole pen was flushed with a high pressure water gun every week and all the puppies were immunized according to the conventional immunization program. During the official test period, the food intake of the puppies of each group was recorded every day. The weight of each puppy was weighed and recorded at 0d, 14d, 28d at 9:00 am on the official test. Immediately storing collected feces in a refrigerator at-20 deg.C, collecting for five days, mixing feces of each group, oven drying at 65 deg.C, and pulverizing. At 28d of the test, puppies were bled by forelimb vein, 5mL (fasting for 12 hours before bleeding) was bled, and serum was separated.

1.4 detection index

1.4.1 Productivity: daily gain, daily feed intake and material weight ratio.

1.4.2 digestibility: crude protein digestibility, calcium digestibility, phosphorus digestibility, crude fiber digestibility, and crude fat digestibility.

1.4.3 serum Biochemical: alanine Aminotransferase (ALT), aspartate Aminotransferase (AST), Total Protein (TP), Albumin (ALB), urea nitrogen (BUN), and inosine (CRE).

1.4.4 immune function: immunoglobulin A (IgA), immunoglobulin M (IgM), immunoglobulin G (IgG)

2. Data statistics and analysis

The experimental data were collated using EXCEL2018, and all data were analyzed for one-way ANOVA using the ANOVA program in the SPSS 20.0 statistical software, and multiple Duncan comparisons were performed. P <0.05 was significantly different, P >0.05 was not significantly different, and all assay results were expressed as mean. + -. standard error (M. + -. SD).

3. Conclusion analysis

3.1 Effect of different moisture levels in dog food on puppy digestibility is shown in Table 2.

Table 2 effect of different moisture content on puppy digestibility in dog food (%)

Note: the same or no notation indicates no significant difference (P > 0.05).

As can be seen from Table 2, the digestion rates of crude protein and crude fat of puppies fed with the group having a moisture content of 67.40% in the dog food were significantly higher than those of the other groups (P < 0.05). The digestion rate of the puppies fed with the dog food with the water content of 53.20 percent is obviously higher than that of the puppies fed with the dog food with other groups (P is less than 0.05), and the digestion rate difference of the puppies fed with the dog food with the water content of 67.40 percent, the water content of 41.75 percent and the water content of 31.20 percent is not obvious (P is more than 0.05). The calcium digestibility of puppies fed with the dog food with the water content of 67.40 percent, the water content of 53.20 percent, the water content of 41.75 percent and the water content of 31.20 percent has no obvious difference (P is more than 0.05). The phosphorus digestibility of puppies fed with the group with the water content of 53.20 percent in the dog food is remarkably higher than that of the other three groups (P < 0.05). The results show that the digestion rate of the puppies fed with the dog food with the groups containing 53.20 percent and 67.40 percent of water is obviously improved.

3.2 Effect of different moisture levels in dog food on puppy growth performance is shown in Table 3.

TABLE 3 Effect of different moisture content in dog food on puppy growth Performance

Note: the same or no notation indicates no significant difference (P > 0.05).

As can be seen from Table 3, the average daily gain, average daily feed intake and feed-weight ratio of puppies fed with the dog food with the water content of 67.40%, the water content of 53.20%, the water content of 41.75% and the water content of 31.20% were all different (P > 0.05). The results show that the feed for dogs has no adverse effect on the growth and development of puppies when the water content is 67.40%, 53.20%, 41.75% and 31.20%.

3.3 dog food different moisture content on blood biochemical indicators effect as shown in table 4.

TABLE 4 Effect of different moisture content in dog food on TP and ALB content in puppy serum (g/L)

Note: the same or no notation indicates no significant difference (P > 0.05).

As can be seen from Table 4, the differences of total protein content and albumin content in the serum of puppies fed with dog food, wherein the groups have the moisture content of 67.40%, 53.20%, 41.75% and 31.20% (P > 0.05).

TABLE 5 influence of different moisture content in dog food on ALT and AST content in puppy serum (U/L)

Note: the same or no notation indicates no significant difference (P > 0.05).

As can be seen from Table 5, the serum glutamic-pyruvic transaminase and glutamic-oxalacetic transaminase of puppies fed with the dog food with the group of 67.40% of moisture content, 53.20% of moisture content, 41.75% of moisture content and 31.20% of moisture content have no significant difference (P > 0.05).

TABLE 6 Effect of different moisture content in dog food on the serum Urea Nitrogen and creatinine content in puppy (. mu. mol/L)

Note: the same or no notation indicates no significant difference (P > 0.05).

As shown in Table 6, the difference of urea nitrogen content in serum of puppies fed with dog food, wherein the group comprises 67.40% of water, 53.20% of water, 41.75% of water and 31.20% of water, is not significant (P is more than 0.05). The difference of the creatinine content in the blood serum of the puppies fed with the dog food with the water content of 67.40 percent and the water content of 41.75 percent is not obvious, and the difference of the creatinine content in the blood serum of the puppies fed with the dog food with the water content of 53.20 percent and the water content of 31.20 percent is not obvious. (P > 0.05). The creatinine content in the serum of the puppy fed with the dog food with the water content of 67.40 percent is obviously higher than that in the serum of the puppy fed with the dog food with the water content of 53.20 percent and the water content of 31.20 percent (P is less than 0.05), but the creatinine content in the serum of the puppy fed with the dog food is still not harmful to the body in a normal range.

TABLE 7 influence of different moisture content in dog food on IgA, IgG, IgM content in puppy serum (. mu. mol/L)

Note: the same or no notation indicates no significant difference (P > 0.05).

As shown in Table 7, the differences of IgA content and IgM content in the sera of puppies fed with the dog food of 67.40% moisture content, 53.20% moisture content, 41.75% moisture content and 31.20% moisture content were not significant (P > 0.05). The IgG content in the serum of the puppy fed with the feed with the water content of 53.20 percent is obviously higher than that in the serum of the puppy with the water content of 67.40 percent, the water content of 41.75 percent and the water content of 31.20 percent (P is less than 0.05). The results show that the blood biochemistry of the puppies cannot be affected when the water content of the food for feeding the puppies is 67.40%, 53.20%, 41.75% and 31.20%, and in addition, the immunity of the puppies can be improved when the water content of the food for feeding the puppies is 53.20% because the IgG content of the blood serum of the puppies of the group with the water content of 53.20% is obviously higher than that of other groups, so that the health level of the puppies is improved.

Experiments prove that the water content of the dog food is 53.20-67.40 percent, the dog food is directly fed to puppies, the digestion rate of the puppies is obviously improved, the health level is also improved, and the growth performance and the serum biochemistry of the puppies are not influenced.

Although the embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various substitutions, alterations, and modifications are possible, without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the embodiments disclosed.

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