CN113016955A - Freeze-dried staple food for diabetic cats and preparation method thereof - Google Patents

Freeze-dried staple food for diabetic cats and preparation method thereof Download PDF

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Publication number
CN113016955A
CN113016955A CN202110429694.0A CN202110429694A CN113016955A CN 113016955 A CN113016955 A CN 113016955A CN 202110429694 A CN202110429694 A CN 202110429694A CN 113016955 A CN113016955 A CN 113016955A
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staple food
polysaccharide
freeze
vitamin
diabetic cats
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刘凤岐
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Tianjin Ranova Pet Food Co ltd
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Tianjin Ranova Pet Food 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
    • A23K50/42Dry feed
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • 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
    • 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
    • A23K20/163Sugars; Polysaccharides
    • 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
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/24Compounds of alkaline earth metals, e.g. magnesium
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs

Abstract

The invention provides a freeze-dried staple food for diabetic cats, which comprises 90-95kg of main materials, 0.45-0.55kg of auxiliary materials, 0.01-0.1kg of carnitine, 0.5-1kg of calcium supplement, 0.05-0.08kg of choline chloride and the balance of cellulose, wherein the total weight of the main materials is 100 kg; the adjuvants comprise pupa Bombycis, radix astragali polysaccharide, fructus Lycii polysaccharide, fructus Hippophae flavone, and rhizoma Dioscoreae polysaccharide; the mass ratio of the silkworm chrysalis, the astragalus polysaccharide, the lycium barbarum polysaccharide, the seabuckthorn flavone and the yam polysaccharide (350-: (18-22): (10-15): (2-5): (8-12). The carnitine can improve fat metabolism, and the silkworm chrysalis, the astragalus polysaccharide, the lycium barbarum polysaccharide, the hippophae rhamnoides flavone and the Chinese yam polysaccharide have the effects of reducing blood sugar, improving the function of pancreas secreting insulin, improving glucose tolerance, reducing insulin resistance, improving kidney and liver functions and relieving diabetic complications.

Description

Freeze-dried staple food for diabetic cats and preparation method thereof
Technical Field
The invention relates to a freeze-dried staple food for diabetic cats and a preparation method thereof, belonging to the technical field of pet food.
Background
In recent years, with the improvement of the living standard of residents in China, pets become a part of the life and emotion of more and more urban people, the role played by the pets gradually changes to fill up the emotional and psychological vacancy of main people by meeting the needs of householders, and the trend also has direct influence on the life of the pets. Many pets are deviating from normal trajectories in dietary structure and lifestyle, such as: the pets are excessively raised, raised with high-calorie feed for a long time, seriously lack of daily life exercise amount, sterilization operation and the like, and under the condition, the pets are easily in an overweight or even obese state and are easily suffered from diabetes.
Diabetes is a common endocrine disease, and under normal conditions, beta cells of the pancreas produce insulin, so that body cells can utilize glucose in blood as an energy source; in the absence of insulin, these glucose levels are unavailable to the body cells, resulting in excessive blood glucose levels, which in turn leads to conditions of persistent hyperglycemia and urine glucose in the body, leading to the onset of disease.
In the prior art, a traditional Chinese medicine physiotherapy mode is adopted to treat diabetes of pet cats, but pure traditional Chinese medicine products cannot meet the nutritional requirements of the pet cats, so that a pet cat staple food with comprehensive nutrition and good blood sugar reduction effect is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the freeze-dried staple food for the diabetic cats.
The second purpose of the invention is to provide a preparation method of the freeze-dried staple food for the diabetic cats.
In order to achieve the first object, the invention is realized by the following technical scheme: a staple food for diabetic cats comprises, by 100kg, 90-95kg of main materials, 0.45-0.55kg of auxiliary materials, 0.01-0.1kg of carnitine, 0.5-1kg of calcium supplement, 0.05-0.08kg of choline chloride and the balance of cellulose.
By adopting the technical scheme, the carnitine component is added, and the carnitine can influence the fat metabolism of the body, so that the consumption and loss speed and proportion of the carnitine are higher than the loss speed of muscles, the tolerance of the body is improved, and the regulation of the blood sugar level of pets is facilitated.
Preferably, the feed also comprises vitamins, and the addition amount of the vitamins is 6000-.
Preferably, the vitamins comprise vitamin A, vitamin D and vitamin E, and the addition ratio of the vitamin A, the vitamin D and the vitamin E is 120:14: 1.
By adopting the technical scheme, the vitamin A, the vitamin D and the vitamin E are added into the whole formula, and the vitamin is a low-molecular organic compound necessary for maintaining the normal physiological function of animals. The vitamin is neither the source of energy of animal body nor the substance composing animal tissue and organ, but it is the necessary participant of animal metabolism, and the vitamin and mineral have synergistic effect, and the addition of vitamin can help mineral absorption.
Preferably, the main materials comprise livestock meat, viscera and fish, and the mass ratio of the chicken meat, the chicken liver and the salmon is (35-40): (25-30): (20-25).
By adopting the technical scheme, the livestock meat, the viscera and the fish mainly provide nutrient substances such as protein, fat, carbohydrate and the like required by animals.
Preferably, the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and yam polysaccharide.
Preferably, the mass ratio of the silkworm chrysalis, the astragalus polysaccharide, the lycium barbarum polysaccharide, the seabuckthorn flavone and the yam polysaccharide (350-380): (18-22): (10-15): (2-5): (8-12).
By adopting the technical scheme, the added silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and Chinese yam polysaccharide have the effects of reducing blood sugar, improving the function of pancreas to secrete insulin, improving glucose tolerance, reducing insulin resistance, improving kidney and liver functions and relieving diabetic complications.
Preferably, the calcium supplement is calcium lactate.
By adopting the technical scheme, the calcium supplement is added to better improve the content of calcium element in the staple food, and the calcium element and the vitamin C have synergistic effect, so that the bone development of animals is facilitated.
In order to achieve the second object, the invention is realized by the following technical scheme: a preparation method of staple food for diabetic cats comprises the following steps:
s1: placing livestock meat, viscera and fish in a pulverizer to pulverize into meat paste, and transferring into a mixer;
s2: sequentially adding silkworm pupa, carnitine, choline chloride and cellulose, and continuously stirring;
s3: continuously adding calcium supplement, vitamins, radix astragali polysaccharide, fructus Lycii polysaccharide, fructus Hippophae flavone and rhizoma Dioscoreae polysaccharide, stirring for 5min to obtain staple food semi-finished product;
s4: spreading the semi-finished product of the staple food grain, freezing for 0.5-2 h, cutting into blocks, and freezing;
s5: freeze-drying the frozen product;
s6: and packaging and sterilizing the freeze-dried product, wherein the specification is 500 g/bag and 1000 g/bag.
By adopting the technical scheme, the main materials are crushed into minced meat, so that chicken, chicken liver and salmon can be better mixed together, and the raw materials can be uniformly mixed when other raw materials are added later.
Preferably, the freezing condition is freezing for 2-5h at-15 ℃ to-40 ℃; the freeze-drying condition is that the vacuum degree is 0.5torr, the drying time is 9-17h, and the temperature is 40-70 ℃.
Preferably, the content of crude protein in the freeze-dried staple food product for diabetic cats is more than or equal to 45 percent, the content of crude fat is more than or equal to 7.5 percent, the content of water is less than or equal to 8 percent, and the content of crude fiber is less than or equal to 12 percent.
By adopting the technology, the staple food grains are processed in a freeze-drying mode, so that the water content in the product can be quickly reduced, and the storage time of the product is prolonged. The freeze-drying process can reduce the loss of nutrients, reduce the loss of heat-sensitive biological preparations and enzyme preparations and improve the utilization rate of protein; and the pet cat feed has high protein content, low fat content and rich cellulose, and is suitable for pet cats suffering from diabetes.
The invention has the beneficial effects that:
(1) the invention adopts a freeze-drying process, reduces the loss of nutrients, reduces the loss of heat-sensitive biological preparations and enzyme preparations, and improves the utilization rate of protein.
(2) The invention is a product with high protein content, low fat content and rich cellulose, and is suitable for pet cats suffering from diabetes.
(3) The carnitine can improve fat metabolism, and the silkworm chrysalis, the astragalus polysaccharide, the lycium barbarum polysaccharide, the hippophae rhamnoides flavone and the Chinese yam polysaccharide have the effects of reducing blood sugar, improving the function of pancreas secreting insulin, improving glucose tolerance, reducing insulin resistance, improving kidney and liver functions and relieving diabetic complications.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
A staple food for diabetic cats comprises 90kg of main material, 0.55kg of auxiliary material, 0.1kg of carnitine, 0.5kg of calcium lactate, 0.08kg of choline chloride, 8.77kg of cellulose and 700000IU of vitamin;
wherein the main materials comprise livestock meat, viscera and fish in a mass ratio of 7:5: 4;
the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and yam polysaccharide in a mass ratio of 350:22:15:5: 12;
the addition ratio of vitamin A, vitamin D and vitamin E is 120:14: 1.
A preparation method of staple food for diabetic cats comprises the following steps:
s1: placing chicken, chicken liver and salmon in a grinder to be ground into meat paste, and then transferring the meat paste to a mixer;
s2: sequentially adding silkworm pupa, carnitine, choline chloride and cellulose, and continuously stirring;
s3: continuously adding calcium lactate, vitamins, radix astragali polysaccharide, fructus Lycii polysaccharide, fructus Hippophae flavone and rhizoma Dioscoreae polysaccharide, stirring for 5min to obtain staple food semi-finished product;
s4: spreading the semi-finished product of the staple food grain, freezing for 2h, cutting into blocks, and freezing for 3h at-15 ℃;
s5: freeze-drying the frozen product, wherein the freeze-drying condition is that the vacuum degree is 0.5torr, the drying time is 17h, and the temperature is 40 ℃;
s6: and packaging and sterilizing the freeze-dried product to obtain the freeze-dried staple food for the diabetic cats, wherein the specifications are 500 g/bag and 1000 g/bag.
Example 2
A staple food for diabetic cats comprises 95kg of main material, 0.45kg of auxiliary material, 0.01kg of carnitine, 1kg of calcium lactate, 0.05kg of choline chloride, 3.49kg of cellulose and 600000IU of vitamin additive;
wherein the main materials comprise livestock meat, viscera and fish in a mass ratio of 8:5: 5;
the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and yam polysaccharide in a mass ratio of 350:18:15:2: 12;
the addition ratio of vitamin A, vitamin D and vitamin E is 120:14: 1.
A preparation method of staple food for diabetic cats comprises the following steps:
s1: placing chicken, chicken liver and salmon in a grinder to be ground into meat paste, and then transferring the meat paste to a mixer;
s2: sequentially adding silkworm pupa, carnitine, choline chloride and cellulose, and continuously stirring;
s3: continuously adding calcium lactate, vitamins, radix astragali polysaccharide, fructus Lycii polysaccharide, fructus Hippophae flavone and rhizoma Dioscoreae polysaccharide, stirring for 5min to obtain staple food semi-finished product;
s4: spreading the semi-finished product of the staple food grain, freezing for 2h, cutting into blocks, and freezing for 4h at-30 ℃;
s5: freeze-drying the frozen product, wherein the freeze-drying condition is that the vacuum degree is 0.5torr, the drying time is 15h, and the temperature is 50 ℃;
s6: and packaging and sterilizing the freeze-dried product to obtain the diabetic cat staple food product with the specification of 500 g/bag and 1000 g/bag.
Example 3
A staple food for diabetic cats comprises 92kg of main material, 0.5kg of auxiliary material, 0.05kg of carnitine, 0.5kg of calcium lactate, 0.08kg of choline chloride, 6.87kg of cellulose and 650000IU of vitamin;
wherein the main materials comprise livestock meat, viscera and fish in a mass ratio of 7:6: 5;
the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and yam polysaccharide in a mass ratio of 380:22:10:5: 8;
the addition ratio of vitamin A, vitamin D and vitamin E is 120:14: 1.
A preparation method of staple food for diabetic cats comprises the following steps:
s1: placing livestock meat, viscera and fish in a pulverizer to pulverize into meat paste, and transferring into a mixer;
s2: sequentially adding silkworm pupa, carnitine, choline chloride and cellulose, and continuously stirring;
s3: continuously adding calcium lactate, vitamins, radix astragali polysaccharide, fructus Lycii polysaccharide, fructus Hippophae flavone and rhizoma Dioscoreae polysaccharide, stirring for 5min to obtain staple food semi-finished product;
s4: spreading the semi-finished product of the staple food grain, freezing for 1h, cutting into blocks, and freezing for 3h at-30 ℃;
s5: freeze-drying the frozen product, wherein the freeze-drying condition is that the vacuum degree is 0.5torr, the drying time is 9 hours, and the temperature is 70 ℃;
s6: and packaging and sterilizing the freeze-dried product to obtain the diabetic cat staple food product with the specification of 500 g/bag and 1000 g/bag.
Example 4
A staple food for diabetic cats comprises 90kg of main material, 0.48kg of auxiliary material, 0.08kg of carnitine, 0.7kg of calcium lactate, 0.08kg of choline chloride, 8.66kg of cellulose and 700000IU of vitamin addition;
wherein the main materials comprise livestock meat, viscera and fish in a mass ratio of 8:5: 4;
the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and yam polysaccharide in a mass ratio of 360:20:13:5: 10;
the addition ratio of vitamin A, vitamin D and vitamin E is 120:14: 1.
A preparation method of staple food for diabetic cats, which is the same as the embodiment 1.
Example 5
A staple food for diabetic cats comprises 95kg of main material, 0.45kg of auxiliary material, 0.02kg of carnitine, 1kg of calcium lactate, 0.05kg of choline chloride, 3.48kg of cellulose and 620000IU of vitamin addition;
wherein the main materials comprise livestock meat, viscera and fish in a mass ratio of 7:6: 4;
the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and yam polysaccharide in a mass ratio of 370:21:14:3: 9;
the addition ratio of vitamin A, vitamin D and vitamin E is 120:14: 1.
A preparation method of staple food for diabetic cats, which is the same as the embodiment 2.
Example 6
A staple food for diabetic cats comprises 94kg of main material, 0.51kg of auxiliary material, 0.1kg of carnitine, 0.8kg of calcium lactate, 0.06kg of choline chloride, 4.53kg of cellulose and 700000IU of vitamin addition;
wherein the main materials comprise livestock meat, viscera and fish in a mass ratio of 7:5: 5;
the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, seabuckthorn flavone and yam polysaccharide in a mass ratio of 370:22:13:3: 11;
the addition ratio of vitamin A, vitamin D and vitamin E is 120:14: 1.
A preparation method of staple food for diabetic cats, which is the same as example 3.
Test example 1
And (3) test groups: examples 1 to 6;
the test method comprises the following steps: the method comprises the following steps of detecting the content of crude protein in a main grain product by GB/T6432-. The specific test results are detailed in table 1.
Table 1 ingredient testing in staple food grain products of examples 1-6
Crude protein/%) Crude fat/%) Water content/%) Crude fiber/%)
Example 1 48 9 6 11.5
Example 2 45 10 5.5 12
Example 3 50 8.5 8 10.8
Example 4 49 9.5 7.5 11.2
Example 5 52 7.5 5 10.9
Example 6 55 8 6 10.5
Referring to table 1, the product of the invention has a crude protein content of not less than 45%, a crude fat content of not less than 7.5%, a moisture content of not more than 8%, and a crude fiber content of not more than 7%; products with low moisture content can extend the shelf life of the product.
Test example 2
Test animals: healthy mice, 25 + -2 g in weight, male, were selected, 10 per group.
A sample to be tested: examples 1 to 6.
The test method comprises the following steps:
(1) principle of
Alloxan is a beta-cytotoxic agent that selectively damages the beta-cells of the islets of langerhans in a variety of animals, causing low insulin secretion resulting in experimental diabetes.
(2) Model making of hyperglycemia
After 24 hours of animal fasting, the animal is given alloxan modeling, after 5-7 days of animal fasting for 3-5 hours, blood sugar is measured, and the blood sugar value is 10-25mmol/L, which is the animal with high blood sugar model success.
(3) Blood sugar reduction test of hyperglycemia model animal
The hyperglycemic model animals were selected and grouped according to fasting blood glucose levels for 3-5h, and 1 model control group and 6 experimental groups (component difference is not more than 1.1mmol/L) were randomly selected. The experimental group was administered with the products of examples 1-6, and the model control group was administered with chicken for 30 consecutive days to measure fasting blood glucose values (fasting as before the experiment). Blood glucose values were compared for each group of animals.
Wherein: experimental group 1 was given the product of example 1, experimental group 2 was given the product of example 2, experimental group 3 was given the product of example 3, and so on.
(4) Data processing
And (4) carrying out a homogeneity test of variance, wherein the homogeneity of variance is carried out, and carrying out variance analysis by using SPSS20.0 statistical software.
And (3) test results:
(1) results of hyperglycemia and hypoglycemic tests
Compared with the control group, the fasting blood glucose of each experimental group is obviously reduced, and the fasting blood glucose index results of 6 experimental groups are positive, which is detailed in table 3.
TABLE 3 results of hyperglycemia and hypoglycemia tests
Figure BDA0003030971310000081
In conclusion, the diabetic cat staple food prepared by the invention has no adverse effect on fasting blood glucose of normal mice; positive indexes are presented for both fasting blood sugar and blood sugar reduction percentage of a hyperglycemic model mouse, which shows that the product of the invention has a certain blood sugar reducing function.
Test example 3
Test animals: healthy mice, 25 + -2 g in weight, male, were selected, 10 per group.
A sample to be tested: the staple food grain product obtained in the comparative example 1-3 is obtained by replacing the auxiliary materials in the example 1-3 with chicken with the same quality;
the test method comprises the following steps:
the hyperglycemic model animals were selected and grouped according to fasting blood glucose levels for 3-5h, and 3 model control groups and 3 experimental groups (component difference is not more than 1.1mmol/L) were randomly selected. The experimental group was administered with the products of examples 1 to 3, and the model control group was administered with the products of comparative examples 1 to 3, and fasting blood glucose values were measured for 30 consecutive days (before fasting as in the experiment). Blood glucose values were compared for each group of animals.
Wherein: the experimental group 1 was given the product of example 1, the experimental group 2 was given the product of example 2, the experimental group 3 was given the product of example 3, the control group 1 was given the product of comparative example 1, the control group 2 was given the product of comparative example 2, and the control group 3 was given the product of comparative example 3.
And (3) test results: the results of the hyperglycemia-hypoglycemic tests are detailed in table 4.
TABLE 4 results of hyperglycemia and hypoglycemia tests
Figure BDA0003030971310000091
As can be seen from Table 4, the effect of reducing blood sugar of the pet cat staple food without the addition of the auxiliary materials is obviously lower than that of the pet cat staple food with the addition of the auxiliary materials, and the silkworm chrysalis, astragalus polysaccharide, lycium barbarum polysaccharide, hippophae rhamnoides flavone and Chinese yam polysaccharide which are selected and used in the application are mutually matched to better achieve the effect of reducing blood sugar.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The freeze-dried staple food for the diabetic cats is characterized by comprising 90-95kg of main materials, 0.45-0.55kg of auxiliary materials, 0.01-0.1kg of carnitine, 0.5-1kg of calcium supplement, 0.05-0.08kg of choline chloride and the balance of cellulose by taking 100kg of the freeze-dried staple food.
2. The lyophilized staple food for diabetic cats according to claim 1, further comprising vitamins, wherein the vitamin is added in an amount of 6000-7000IU/kg of the staple food for diabetic cats.
3. The lyophilized staple food for diabetic cats according to claim 2, wherein the vitamins comprise vitamin A, vitamin D and vitamin E, and the ratio of the vitamin A, the vitamin D and the vitamin E added is 120:14: 1.
4. The freeze-dried staple food for the diabetic cats according to claim 1, wherein the main material comprises livestock meat, viscera and fish, and the mass ratio of the livestock meat, the viscera and the fish is (7-8): (5-6): (4-5).
5. The lyophilized staple food for diabetic cats according to claim 1, wherein the auxiliary materials comprise silkworm chrysalis, astragalus polysaccharides, lycium polysaccharides, hippophae rhamnoides flavone, and yam polysaccharides.
6. The freeze-dried staple food for diabetic cats according to claim 5, wherein the mass ratio of the silkworm chrysalis, the astragalus polysaccharide, the lycium barbarum polysaccharide, the seabuckthorn flavone and the yam polysaccharide (350-380): (18-22): (10-15): (2-5): (8-12).
7. The lyophilized staple food for diabetic cats according to claim 1, wherein the calcium supplement is calcium lactate.
8. A method of making the lyophilized staple food for diabetic cats according to any of claims 1-7, comprising the steps of:
s1: placing chicken, chicken liver and salmon in a grinder to be ground into meat paste, and then transferring the meat paste to a mixer;
s2: sequentially adding silkworm pupa, carnitine, choline chloride and cellulose, and continuously stirring;
s3: continuously adding calcium supplement, vitamins, radix astragali polysaccharide, fructus Lycii polysaccharide, fructus Hippophae flavone and rhizoma Dioscoreae polysaccharide, stirring for 5min to obtain staple food semi-finished product;
s4: spreading the semi-finished product of the staple food grain, freezing for 0.5-2 h, cutting into blocks, and freezing;
s5: freeze-drying the frozen product;
s6: and packaging and sterilizing the freeze-dried product to obtain the freeze-dried staple food for the diabetic cats, wherein the specifications are 500 g/bag and 1000 g/bag.
9. The preparation method of the freeze-dried staple food for the diabetic cats according to claim 8, wherein the freezing condition is freezing at-15 ℃ to-40 ℃ for 2-5 h; the freeze-drying condition is that the vacuum degree is 0.5torr, the drying time is 9-17h, and the temperature is 30-70 ℃.
10. The freeze-dried staple food for diabetic cats prepared by the method of claim 9, wherein the freeze-dried staple food for diabetic cats comprises crude protein content of not less than 45%, crude fat content of not less than 7.5%, moisture content of not more than 8%, and crude fiber content of not more than 12%.
CN202110429694.0A 2021-04-21 2021-04-21 Freeze-dried staple food for diabetic cats and preparation method thereof Pending CN113016955A (en)

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CN107173594A (en) * 2017-04-17 2017-09-19 宠爱生活(厦门)科技有限公司 A kind of auxotype cat food and preparation method thereof
CN110037168A (en) * 2019-05-16 2019-07-23 天津朗诺宠物食品有限公司 A kind of freeze-drying pet food and its preparation process
CN111758850A (en) * 2020-08-04 2020-10-13 辽宁海辰宠物有机食品有限公司 Low-allergy grain-free puffed staple food for dogs and cats, composite freeze-dried puffed staple food for dogs and cats, and preparation method and application thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107173594A (en) * 2017-04-17 2017-09-19 宠爱生活(厦门)科技有限公司 A kind of auxotype cat food and preparation method thereof
CN110037168A (en) * 2019-05-16 2019-07-23 天津朗诺宠物食品有限公司 A kind of freeze-drying pet food and its preparation process
CN111758850A (en) * 2020-08-04 2020-10-13 辽宁海辰宠物有机食品有限公司 Low-allergy grain-free puffed staple food for dogs and cats, composite freeze-dried puffed staple food for dogs and cats, and preparation method and application thereof

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Application publication date: 20210625