KR102576456B1 - How to make snacks for dogs - Google Patents

Abstract

The present invention relates to a method for manufacturing dog snacks, which comprises: a chicken heart preparation step (S10) of washing the chicken heart with cold water and soaking the washed chicken heart in cold water for 30 to 60 minutes to remove blood; a first pulverization step (S20) of pulverizing the prepared chicken heart into a size of 3 to 5 mm; a mold filling step (S30) of filling the pulverized and prepared material into a mold having a cracker shape of a predetermined size; a freeze-drying step (S40) of inputting the mold in a freeze dryer to dry cracker by rapidly freezing and moisture sublimation through reduced pressure; a discharging step (S50) of discharging the freeze-dried crackers from the mold; and a packaging step (S60) of packaging the discharged crackers into a container of a predetermined size. According to the present invention, the dog snacks are made from chicken meat, which is a high-protein meat preferred by dogs and is easy to purchase, as a main ingredient, such that the dog snacks are beneficial to the health of dogs and have a low manufacturing cost, thereby providing an advantage of reducing financial burden on dog owners.

Description

{How to make snacks for dogs}

The present invention relates to a method of manufacturing snacks for dogs, and more specifically, to a method of manufacturing snacks for dogs using chicken meat that is edible and has excellent nutritional value.

In general, a pet means an animal that you keep by your side, love and care for. Recently, the term 'pet' goes beyond the word 'pet' to mean an animal that thinks and acts together. To that extent, animals are developing these days by exchanging feelings with each other, rather than being played with as toys.

Dogs are the most friendly animals to humans, having lived with humans for a long time. They have been bred for a variety of purposes, from food livestock to ranch dogs, hunting dogs, and guard dogs. In recent years, they have also been used as guide dogs for the visually impaired and treatment dogs for mental disorders. As we adapt to changes in our lifestyles and get closer to human life, dog culture has also developed.

In Korea, the culture of raising dogs for food has continued until recently, and despite a shorter history of dog culture compared to the West, due to the rapid industrialization and urbanization of nuclear families, pet dogs are today recognized as close to members of the family. As the number of dogs raised with their families at home rather than outside has increased significantly, interest in and demand for various pet products as well as dog food and snacks is increasing significantly.

However, due to the shorter dog culture compared to the West, most dog snacks sold in Korea are mainly focused on carbohydrates or vegetable proteins, which can lead to nutritional imbalance, and due to the nature of dogs that are omnivorous but prefer meat, vegetable ingredients are used. Snacks that are mainly made of ginseng also have the disadvantage that dogs do not prefer them.

Therefore, in recent years, dog snacks made with animal protein as the main ingredient have been sold on the market. However, these dog snacks have the disadvantage of being too expensive, putting a large financial burden on dog owners, and the addition of various chemical additives during the manufacturing process can cause damage to the dog's intestines. There is a drawback that toxic substances can accumulate and threaten your dog's health.

Registered Patent Publication No. 10-0733906

In order to solve the conventional shortcomings as described above, the purpose of the present invention is to provide a method of manufacturing dog snacks using chicken meat that is edible and has excellent nutritional value.

In addition, the purpose of the present invention is to provide a method of manufacturing a dog snack preferred by dogs that like to chew by mixing a chicken litter box with a chicken litter box.

In order to achieve the above-described object, the method for manufacturing dog snacks of the present invention is,

A chicken salt container preparation step (S10) of washing the chicken salt container with cold water and soaking it in cold water for 30 to 60 minutes to remove blood;

A first grinding step (S20) of grinding the prepared chicken salt container into a size of 3 to 5 mm;

A forming mold filling step (S30) of filling the pulverized and prepared material into a mold having a trit shape of a predetermined size;

A freeze-drying step (S40) of rapidly freezing the mold by putting it into a freeze dryer and drying it by sublimating moisture through reduced pressure;

Discharging step (S50) of discharging the freeze-dried treat from the mold;

A packaging step (S60) of packaging the discharged treat into a container of a predetermined size; Includes.

The treat is preferably in the form of a hexahedron measuring 1 to 3 cm in length.

In one embodiment, the freeze-drying step (S40) is characterized by freeze-drying at a temperature of -40°C or lower and a vacuum pressure of 0.1 Torr or lower.

In one embodiment, a steaming step (S70) of putting the mold filled with the material into a steamer and steaming it by steam heating at a pressure of 2.5 to 3 kg/cm2 and a temperature of 130 to 140°C for 10 to 20 minutes; It is characterized in that it further includes.

In one embodiment, the method for manufacturing dog snacks of the present invention,

Chicken litter preparation step (S80), which involves washing the chicken litter box with cold water and soaking it in cold water for 1 to 2 hours to remove blood;

A second grinding step (S90) of grinding the prepared chicken litter box into pieces of 1 to 3 mm in size;

The chicken salt container crushed in the first grinding step (S20) and the chicken litter box crushed in the second grinding step (S90) are mixed in a ratio of 3:1 to 4:1, and 5 to 10 weight per 100 weight of the mixture. A first material mixing step (S100) of mixing secondary digestive enzymes; It is characterized in that it further includes.

In one embodiment, the chicken sand house preparation step (S80) is,

Sheath step (S80a) of forming sheaths at 5 mm intervals on the chicken litter box washed with water

A milk immersion step (S80b) of immersing the chicken sand sheath in which the sheath is formed in milk for 30 to 60 minutes; It is characterized in that it further includes.

In one embodiment, the digestive enzyme includes at least one selected from the group of glucoamylase, amylase, invertase, lipase, protease, taurine, pancreatin, and maltodextrin.

In one embodiment, the method for manufacturing dog snacks of the present invention,

Edible insect preparation step (S110) to prepare edible insects;

A third grinding step (S120) of grinding the prepared edible insects into pieces of 1 to 3 mm in size;

The chicken salt container crushed in the first grinding step (S20) and the edible insects crushed in the third grinding step (S120) are mixed in a ratio of 2:1 to 3:1, and 5 to 10 weight per 100 weight of the mixture. A second material mixing step (S130) of mixing secondary digestive enzymes; It is characterized in that it further includes.

In one embodiment, the edible insect is,

It is characterized by mixing 50 to 95% by weight of mealworms and 5 to 50% by weight of superworms.

In one embodiment, the edible insect preparation step (S110) is,

Feeding interruption step (S110a) in which edible insects are not fed for 1 to 3 days;

A washing step (S110b) of washing unfed edible insects with water;

A sterilization step (S110c) of sterilizing the washed edible insects under high pressure in a sterilizer at a temperature of 100 to 120° C. for 1 to 2 hours;

A drying step (S110d) of drying the sterilized edible insects; It is characterized by including.

In one embodiment, the drying step (S110d) is characterized by freeze-drying.

In one embodiment, the digestive enzyme includes at least one selected from the group of glucoamylase, amylase, invertase, lipase, protease, taurine, pancreatin, and maltodextrin.

According to the present invention, chicken meat, a high-protein meat preferred by dogs, is used as the main ingredient, and no salt, preservatives, or sugar that are harmful to the health of dogs are added, so it is nutritionally excellent, easily digested, and does not cause allergic reactions. There are many benefits to improving your dog's health.

In addition, the muscles are strong and hard, so it has good chewability, and the chicken litter box, which has a unique taste and flavor as it is chewed, is manufactured by mixing it with the chicken salt container, which has the effect of increasing the preference of dogs that like to chew.

In addition, through freeze-drying, the unique nutrients, color, taste, and aroma of the material are effectively preserved, and it has excellent storage properties, making it easy to store for a long time.

1 is a flowchart showing the manufacturing process according to the first embodiment of the method for manufacturing dog snacks of the present invention.
Figure 2 is a flowchart showing the manufacturing process according to the second embodiment of the method for manufacturing dog snacks of the present invention.
Figure 3 is a flowchart showing the manufacturing process according to the third embodiment of the method for manufacturing dog snacks of the present invention.
Figure 4 is a flowchart showing the manufacturing process according to the fourth embodiment of the method for manufacturing dog snacks of the present invention.

Below, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention.

Since the description of the present invention is only an example for structural or functional explanation, the scope of the present invention should not be construed as limited by the examples described in the text.

In other words, since the embodiments can be modified in various ways and can take various forms, the scope of rights of the present invention should be understood to include equivalents that can realize the technical idea.

In addition, the purpose or effect presented in the present invention does not mean that a specific embodiment must include all or only such effects, so the scope of the present invention should not be understood as limited thereby.

All terms used in the description of the present invention have the same meaning as generally understood by a person of ordinary skill in the field to which the present invention pertains, unless otherwise defined.

Terms defined in commonly used dictionaries should be interpreted as consistent with the meaning they have in the context of the related technology, and cannot be interpreted as having an ideal or excessively formal meaning unless clearly defined in the present invention.

In addition, terms such as “first” and “second” are only used to distinguish different components, and are not limited by the order of manufacture, and the scope of rights should not be limited by these terms.

1 is a flowchart showing the manufacturing process according to the first embodiment of the method for manufacturing dog snacks of the present invention.

The description will be made with reference to FIG. 1 .

The method for manufacturing dog snacks of the present invention is to manufacture dog snacks using a chicken salt container.

It includes a chicken salt container preparation step (S10), a first crushing step (S20), a mold filling step (S30), a freeze-drying step (S40), a discharge step (S50), and a packaging step (S60).

The chicken salt container preparation step (S10) is prepared by washing the chicken salt container with cold water and soaking it in cold water for 30 to 60 minutes to remove blood.

‘Yeomtong’ refers to the heart of livestock such as cows, goats, ducks, and chickens that are used for food. It has a lot of meat, but the flesh is soft and tender, so it is mainly used as an ingredient in grilling, pickling, and stir-frying.

In particular, chicken salt containers have the advantage of being easy to purchase because they are obtained from chickens raised in large quantities.

In addition, it has a high protein and fat content and is characterized by a savory taste.

In the first grinding step (S20), the prepared chicken salt container is put into a grinder and crushed to a size of 3 to 5 mm.

In the mold filling step (S30), the pulverized and prepared material is filled into a mold having a trit shape of a predetermined size.

It should be noted in advance that the treat is preferably in the form of a hexahedron measuring 1 to 3 cm in length, but is not limited thereto.

It is preferable to use the molding mold made of silicone.

In the freeze-drying step (S40), the mold filled with the material is placed in a freeze dryer, rapidly frozen, and dried by sublimating moisture through reduced pressure.

The quick freezing conditions are preferably performed at a temperature of -50 to -30°C, and the reduced pressure conditions are preferably performed at a pressure of 1 to 30 Pa.

Freeze drying is a method of obtaining a dried product by freezing an aqueous solution or a material containing a large amount of moisture and removing the moisture by sublimating the ice by reducing pressure. Since the operation is performed at a low temperature, it is useful as a drying method for materials vulnerable to heat.

Therefore, in the mold filling step (S30), the mold filled with the material in the shape of a treat is put into a freeze dryer and freeze-dried, so that the freeze-dried treat effectively preserves the unique nutrients, color, taste, and aroma of the material and has excellent storage properties. This makes it possible to store it for a long time.

In particular, as the moisture frozen in the flame container sublimates through reduced pressure, countless empty spaces are formed in the flame container occupied by moisture, making it easy to crumble, making digestion and absorption easier.

In the discharge step (S50), the treat freeze-dried in the freeze-drying step (S40) is discharged from the mold.

In the packaging step (S60), the treat discharged in the discharging step (S50) is packaged in a container of a predetermined size.

At this time, the material or shape of the container is not limited, but it is preferable to use a plastic packaging container to minimize crushing or crushing of the freeze-dried treats during distribution after packaging.

The method for manufacturing dog snacks of the present invention, constructed as described above, uses chicken meat as the main ingredient, which is a high-protein meat preferred by dogs and is easy to purchase, and does not add salt, preservatives, or sugar that are harmful to the health of dogs, providing nutritional benefits. It is not only good for improving the health of dogs as it is easily digested and has low allergic reactions, but also has a good chewing texture, so it is highly preferred by dogs who like to chew, and the manufacturing cost is low, so it has the advantage of not putting a large financial burden on the dog owner. .

Figure 2 is a flowchart showing the manufacturing process according to the second embodiment of the method for manufacturing dog snacks of the present invention.

The description will be made with reference to FIG. 2, but detailed descriptions of components overlapping with the above-described embodiments and components having the same reference numerals will be omitted.

In one embodiment, the method for manufacturing a dog snack of the present invention may further include a steaming step (S70).

In the steaming step (S70), the mold filled with the material is put into a steamer and steamed by heating at a pressure of 2.5 to 3 kg/cm2 and a temperature of 130 to 140°C for 10 to 20 minutes.

If the steaming time is shorter than 10 minutes, the ingredients filled in the mold may not be completely steamed, and if the steaming time is longer than 20 minutes, there may be a lot of meat juice loss and protein damage.

Therefore, not only is the unique fishy smell of chicken removed, but it also tastes different from raw chicken, increasing your dog's preference through a wider variety of tastes.

Figure 3 is a flowchart showing the manufacturing process according to the second embodiment of the method for manufacturing dog snacks of the present invention.

The description will be made with reference to FIG. 3, but detailed descriptions of components overlapping with the above-described embodiments and components having the same reference numerals will be omitted.

In one embodiment, the method for manufacturing dog snacks of the present invention may further include a chicken litter preparation step (S80), a second crushing step (S90), and a first material mixing step (S100).

The chicken litter preparation step (S80) is prepared by washing the chicken litter house with cold water and soaking it in cold water for 1 to 2 hours to remove blood.

Chicken gizzard is a food ingredient that refers to the gizzard, which is the digestive organ of a chicken. It refers to the paired ‘proximal’ part of a chicken’s stomach, and is also commonly called ‘chicken gizzard.’

Nutritionally, it is a typical low-fat, high-protein food with high protein content and low fat content. It has strong, hard muscles and is rich in collagen, so it has a unique chewy texture. The more you chew it, the more savory and light it tastes, making it perfect for grilling or stir-frying. It is a healthy food ingredient that can be cooked in a variety of cooking methods, such as frying.

In one embodiment, the chicken sand nest preparation step (S80) may further include a sheath step (S80a) and a milk immersion step (S80b).

In the sheath step (S80a), sheaths are formed at 5 mm intervals on the chicken sand sheath washed with water.

In the milk immersion step (S80b), the chicken litter sheath in which sheaths were formed at 5 mm intervals in the sheath step (S80a) is immersed in milk for 30 to 60 minutes.

As described above, the unique smell of chicken litter is removed by cutting into the chicken litter and then immersing it in milk.

In the second grinding step (S90), the prepared chicken litter box is crushed to a size of 1 to 3 mm.

Because the texture of the chicken litter box is harder and tougher than that of the chicken salt container, it is preferable to grind it to a smaller size than the chicken salt container crushed in the first grinding step (S20).

In the first material mixing step (S100), the chicken salt container crushed in the first crushing step (S20) and the chicken litter cage crushed in the second crushing step (S90) are mixed at a ratio of 3:1 to 4:1, and the mixture Mix 5 to 10 parts by weight of digestive enzyme per 100 parts by weight.

In one embodiment, the digestive enzyme preferably includes at least one selected from the group of glucoamylase, amylase, invertase, lipase, protease, taurine, pancreatin, and maltodextrin.

Therefore, the combination of chicken salt box, which has an excellent savory taste, and chicken litter box, which has a firm texture, makes it a snack preferred by dogs who prefer meat and like to chew.

In addition, it has the effect of improving intestinal health by promoting excretion by improving intestinal function through digestive enzymes.

Figure 4 is a flowchart showing the manufacturing process according to the fourth embodiment of the method for manufacturing dog snacks of the present invention.

Although the description will be made with reference to FIG. 4, detailed descriptions of components overlapping with the above-described embodiments and components having the same reference numerals will be omitted.

In one embodiment, the method for manufacturing dog snacks of the present invention may further include an edible insect preparation step (S110), a third crushing step (S120), and a second material mixing step (S130).

The edible insect preparation step (S110) includes a feeding stop step (S110a), a washing step (S110b), a sterilization step (S110c), and a drying step (S110d) to prepare edible insects mixed with the chicken salt container.

In one embodiment, the edible insects are preferably mixed with 50 to 95% by weight of mealworms and 5 to 50% by weight of superworms.

The mealworm is an edible insect recognized for food safety by the Food and Drug Administration, and is a larva of the coleopteran mealworm. Its nutrient composition is 56.58% protein and 28.20% fat, and contains branched chain amino acids (4.5% leucine, 3% valine, 3% isoleucine) that are more essential for muscle building than beef. 2.5%) is known as a highly nutritious food.

Mealworms are fed wheat bran, which is the residue left after removing the powder from wheat, malt dried from sprouted wheat, barley, etc., or various vegetables. It takes 1 to 3 days for the meal to be completely digested and excreted. .

The superworm is an edible insect recognized for food safety by the Food and Drug Administration.

It is the larva of the American giant mealworm belonging to the family of the insect class Coleoptera, and its nutrient composition contains a variety of nutrients such as carbohydrates, dietary fiber, vitamins, unsaturated fatty acids, minerals, and phosphorus.

Superworms mainly use wheat bran and vegetables as food, and it takes 1 to 3 days for the food to be completely digested and excreted.

The feeding stop step (S110a) stops feeding the edible insects for 1 to 3 days.

In other words, if edible insects are not fed for 1 to 3 days, no residue remains in the digestive tract of the edible insect.

In the washing step (S110b), edible insects that have not been fed for 1 to 3 days are washed with running water.

In the sterilization step (S110c), the washed edible insects are sterilized under high pressure in a sterilizer at a temperature of 100 to 120° C. for 1 to 2 hours.

In the drying step (S110d), sterilized edible insects are dried. It is preferable to freeze-dry edible insects.

In the third grinding step (S120), the prepared edible insects are crushed to a size of 1 to 3 mm.

The second material mixing step (S130) mixes the chicken salt container pulverized in the first pulverizing step (S20) and the edible insects pulverized in the third pulverizing step (S120) at a ratio of 2:1 to 3:1, and the mixture Mix 5 to 10 parts by weight of digestive enzyme per 100 parts by weight.

In one embodiment, the digestive enzyme preferably includes at least one selected from the group of glucoamylase, amylase, invertase, lipase, protease, taurine, pancreatin, and maltodextrin.

Therefore, by mixing edible insects in the salt container, not only protein and fat, but also various nutrients and amino acids can be supplemented, preventing nutritional imbalance, helping to improve the dog's health through effective intake of various nutrients, and digestive enzymes. It has the effect of improving intestinal health by promoting excretion by improving intestinal function.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements made by those skilled in the art using the basic concept of the present invention defined in the following claims are also possible. It falls within the scope of rights.

In addition, although each embodiment of the present invention has been separately described as constituting one invention, it is not limited thereto, and it is noted in advance that it is also possible to configure one invention by merging different embodiments.

S10: Chicken salt container preparation step S20: First grinding step
S30: Molding frame filling step S40: Freeze drying step
S50: Discharge stage S60: Packaging stage
S70: Steaming step S80: Chicken sandbox preparation step
S80a: Sheath stage S80b: Milk immersion stage
S90: Second grinding step S100: First material mixing step

Claims (5)

A chicken salt container preparation step (S10) of washing the chicken salt container with cold water and soaking it in cold water for 30 to 60 minutes to remove blood;
A first grinding step (S20) of grinding the prepared chicken salt container into 3 to 5 mm sizes;
A forming mold filling step (S30) of filling the pulverized and prepared material into a mold having a trit shape of a predetermined size;
A freeze-drying step (S40) of rapidly freezing the mold by putting it into a freeze dryer and drying it by sublimating moisture through reduced pressure;
Discharging step (S50) of discharging the freeze-dried treat from the mold;
A packaging step (S60) of packaging the discharged treat into a container of a predetermined size; Including,
An edible insect preparation step (S110) of preparing edible insects prior to the mold filling step (S30) for mixing with the chicken salt container crushed in the first pulverizing step (S20);
A third grinding step (S120) of grinding the prepared edible insects into pieces of 1 to 3 mm in size;
The chicken salt container crushed in the first grinding step (S20) and the edible insects crushed in the third grinding step (S120) are mixed in a ratio of 2:1 to 3:1, and 5 to 10 weight per 100 weight of the mixture. A second material mixing step (S130) of mixing secondary digestive enzymes; A method for producing snacks for dogs, characterized in that it further comprises.
The method of claim 1, wherein the freeze-drying step (S40) is performed by freeze-drying at a temperature of -40°C or lower and a vacuum pressure of 0.1 Torr or lower.
According to claim 1, a steaming step (S70) of putting the mold filled with the material into a steamer and steaming it for 10 to 20 minutes at a pressure of 2.5 to 3 kg/cm2 and a temperature of 130 to 140°C; A method for producing snacks for dogs, characterized in that it further comprises.
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