KR20210068954A - Snacks for companion animal comprising abalone and method of preparing therefor - Google Patents

Abstract

The present invention relates to a snack for companion animals containing abalone and a method for manufacturing the same and, more specifically, to a snack for companion animals comprising abalone, which is molded to a certain size after being cooked by high-pressure steam treatment of the intestines and flesh of abalone with a smoked liquid containing pine needle extracts and grounded, and a method for manufacturing the same. The snack for companion animals has an effect of increasing storage and palatability and strengthening the immunity of companion animals.

Description

Snacks for companion animal comprising abalone and method of preparing therefor

The present invention relates to a snack for companion animals containing abalone and a method for manufacturing the same. More specifically, it is a snack for companion animals including abalone, which is molded to a certain size by drying and pulverizing the intestines and flesh of abalone by high-pressure steam treatment with a smoked liquid containing pine needle extract, and then drying and pulverizing the abalone and its manufacturing method. , The snack for companion animals has the effect of increasing storage and palatability and strengthening the immunity of companion animals.

Abalone is a generic term for molluscs belonging to the family Abalone family, and among them, abalone is a northern subspecies of abalone. There is a dog absorption hole (吸水孔). When mature, the female's ovaries are dark green, and the male's testes are pale yellow or milky white. It is distributed in the northern coast where the water temperature is low, and it lives in the shallowest place among abalones. Seaweeds such as seaweed, seaweed, kelp, kelp, rhubarb, and green onion are the staple food and are distributed in Korea and Japan.

Abalone is rich in protein and vitamins, so it is effective for skin care, nourishment and tonic and postpartum care. In particular, it is rich in taurine, which protects the liver, recovers from fatigue, and prevents myocardial infarction, so it is nutritious enough to be called a noble of shellfish. It has characteristics that cannot be compared with other seafood in terms of noodles and taste.

In addition, Myeongbyeolram (名醫別監) and Gyuhapchongseo (閨閤叢書), which are books on oriental medicine, specify “the efficacy of abalone to lighten the body and brighten the eyes”. Jeong Yak-jeon, a scholar of the Joseon Dynasty, introduced abalone under the name of fugu in the Jasaneobo, saying, “Lean meat is sweet and can be eaten raw or cooked, but the best way is to dry it and eat it. The soy sauce can be eaten cooked or eaten with salted fish, and it is effective in treating boils. It is poisonous in spring and summer, and it was recorded that “if it comes into contact with this poison, the flesh swells, boils, and the affected area bursts.” In general, shellfish have an excellent effect on restoring tired nerves, and abalone is known to have an excellent effect on alleviating the symptoms of dull and dense optic nerve fatigue.

The skin of abalone is also called seokgyeol-myeong in oriental medicine and is useful for conjunctivitis and cataracts. It is known to help with urination, jaundice and cystitis.

Since the early 2000s, as offshore cage farming became common, abalone production increased from several hundred tons in the early 2000s to 7,500 tons by the end of 2009 and to 12,500 tons by the end of 2016. Abalone is mainly consumed as sashimi or as a health food in summer, and is mainly dependent on exports to Japan, so the increase in consumption has slowed despite the rapid increase in production. Therefore, in Wando, where abalone is mainly produced, the amount of harvested abalone is not sold and discarded is increasing.

On the other hand, companion animals are animals that humans raise as objects for enjoyment. The number of people raising companion animals is increasing in line with the trend of intensifying nuclear families due to a low birth rate, an aging population, and an increase in single-person households. Furthermore, the number of people raising companion animals as companions in life like another family is increasing.

Among pet food, canned products and products with high moisture content (more than 50% moisture content) are generally meat, so they are very palatable to animals. However, these feeds are costly to produce and package, preservatives must be used to prevent spoilage and contamination, and have relatively less nutritional value per unit weight than other companion animal feed products. In addition, dry or low moisture content (less than 15% moisture content) feed usually has a high nutritional value, the packaging cost is low, and storage and use are very simple. However, in general, dry or low moisture content feed has the lowest palatability as feed for companion animals. Semi-dry or medium moisture content for companion animals (moisture content of about 15-50%) is more palatable than dry food, more nutritious than high-moisture products, lower packaging costs, and more convenient to use. However, a feed having a medium water content can be more easily contaminated with bacteria than a dry feed, and is less palatable than a high water feed.

Since all of the above three companion animal feeds undergo a process of solidification (granulation) through heating at 80° C. or higher in the processing process, essential nutrients such as vitamins are destroyed. supply is not available.

In the case of companion animals that consume only feed due to the above problems, a nutritional imbalance occurs. If the nutritional imbalance occurs continuously, it is easily exposed to diseases such as arthritis, dermatitis, and enteritis, which can lead to death.

In order to solve the above problems, conventionally, nutritional supplements for companion animals are sold separately from feed. In the past, nutritional supplements have an excessively high calorie content and companion animals do not like the taste or smell, but also have a high price. there was

In addition, conventionally, nutritional supplements are manufactured by simply mixing raw materials by pulverizing raw materials in the manufacturing process. In the case of raw materials made of meat (chicken, beef, lamb, etc.), since by-products such as bones, brain, and intestines are also processed together, bacteria are present in the raw materials. There was a problem in that it is not hygienically undesirable because it proliferates, or the ingredients of the raw materials themselves are unsuitable for companion animals to consume, resulting in a decrease in digestibility.

Accordingly, the present inventor recognized the problems of abalone and while searching for a new application of abalone, recognized that the excellent efficacy of abalone can be applied to companion animals, and completed the present invention.

Republic of Korea Patent Registration No. 10-1781440 (2017. 09. 26. Announcement) Korean Patent Publication No. 10-2016-0056365 (published on May 20, 2016) Korean Patent Publication No. 10-2016-0087662 (published on July 22, 2016)

One object of the present invention is to provide a snack for companion animals including abalone with improved taste and storage for companion animals.

One object of the present invention is to provide a snack for companion animals including abalone and meat with improved taste and storage for companion animals.

One object of the present invention is to provide a snack for companion animals comprising abalone with improved palatability and storability for companion animals, and at least one of abalone shell powder or vegetable powder.

One object of the present invention is to provide a snack for companion animals comprising at least one of abalone, meat, and abalone skin powder or vegetable powder with improved taste and storage for companion animals.

Another object of the present invention relates to a method for preparing the snack.

In one aspect, the present invention relates to a method for preparing a snack for companion animals comprising abalone.

In a specific aspect, the present invention

(S1) removing the skin of the abalone and obtaining the intestines and flesh separated;

(S2) cooking the intestines and flesh of the abalone obtained separately by high-pressure steam treatment with a smoking liquid containing pine needle extract;

(S3) drying the intestines and flesh of the cooked abalone;

(S4) pulverizing and pulverizing the intestines and flesh of the dried abalone; and

(S5) molding the flesh and intestines of the powdered abalone to a predetermined size;

It relates to a method for manufacturing a snack for companion animals, including abalone comprising a.

Hereinafter, a method for manufacturing a snack for companion animals including abalone of the present invention will be described in detail with reference to FIG. 1 .

In step (S1), removing the skin of the abalone and separating the intestines and flesh is a step to obtain.

The abalone of the present invention is abalone ( Haliotis discus hannai ), horse abalone ( Holiotis gigantea ), black abalone ( Haliotis discus ), sieboldi abalone ( Haliotis sieboldi ) or pentagonal abalone ( Haliotis diversicolor super-texta ), more preferably Cham abalone, horse abalone, black abalone, or Sibolt abalone, more preferably abalone or horse abalone, even more preferably abalone, most preferably inhabited or farmed in Wando-gun and Jindo-gun, Jeollanam-do, Republic of Korea it's a war uniform

In the step (S1), the skin may be removed from the raw abalone, but the raw abalone is boiled in water at 90 to 110° C. for 1 to 2 minutes and then deshelled. When raw abalone is boiled at the above temperature and time, only the flesh and internal parts of the abalone are cooked, making it easier to remove the skin compared to raw abalone. The flesh and intestines of raw abalone or the flesh and intestines of abalone that have only been cooked on the outside are fully cooked through the following step (S2).

In step (S2), it is a step of cooking the intestines and flesh of abalone separated and obtained in step (S1) with high-pressure steam. Specifically, the step (S2) is a step of cooking the flesh and intestines of the raw abalone in the step (S1) or the flesh and intestines of the abalone only the outer part is cooked with high pressure steam.

The process of cooking the flesh and intestines of abalone in step (S2) uses high-pressure steam, wherein the high-pressure steam is 90 to 110 MPa, preferably 95 to 105 MPa, more preferably 100 to 100 MPa under conditions of 100 MPa. Steam at 150° C., preferably at 110 to 140° C., more preferably at 110 to 130° C., even more preferably at 120° C. This high-pressure steam not only cooks the flesh and intestines of abalone so that it can be completely ingested in a short time, but also reduces the loss of useful components of abalone and maintains the chewy texture, thereby improving the palatability of abalone.

In particular, the steam is characterized in that the steam generated from water in which the smoking liquid containing the pine needle extract is diluted. Here, the smoked liquid refers to a wood vinegar having a smokey taste and fragrance obtained by dry distillation of smoked wood such as oak, walnut, beech, cherry, and chestnut wood. If the smoked liquid is used to smoke the flesh and intestines of abalone, the taste and aroma of the smoke permeates into the flesh and intestines of the abalone, improving the palatability of the abalone.

In the present invention, the smoking liquid is diluted 100 times to 300 times, preferably 150 times to 250 times, more preferably 180 times to 220 times, even more preferably 200 times in water. If the dilution is less than 100 times the dilution factor, the taste and flavor of smoke is too strongly absorbed in the abalone, reducing the preference, and if it is diluted more than the dilution factor of 300 times, the taste and flavor of the smoke absorbed into the abalone is too weak. decreases.

The pine needle extract is an extract containing oil in terpenes as a main component. The oil in the terpene is a completely different component from the terpene oil, and it has a lot of unsaturated fatty acids and is known to have the effect of lowering cholesterol and promoting blood circulation. In addition, it has a similar action to vitamin E, so it has peripheral vasodilation and plays a big role in promoting hormone secretion. It is said that eating pine needles does not catch a cold because of the action of terpenes. In addition, pine needles dissolve wastes in the body and excrete them out of the body, thereby washing away impurities from the body and enhancing stamina, as well as enhancing body functions and structures, and providing immunity to diseases, thereby creating a healthy body.

Such a pine needle extract can be obtained by treating pine needles with an extraction solvent, and the extract includes an extract of pine needles, a concentrate thereof, a powder thereof, and the like. The extraction solvent is (a) water, (b) anhydrous or hydrous lower alcohols having 1-4 carbon atoms (eg, methanol, ethanol, propanol, butanol, n-propanol, iso-propanol and n-butanol, etc.), (c) A mixed solvent of the lower alcohol and water, (d) acetone, (e) ethyl acetate, (f) chloroform, (g) 1,3-butylene glycol, (h) hexane, (i) diethyl ether, or (j) Butyl acetate, and the like. The pine needle extract may use a commercially available product, and may be prepared by a method disclosed in Korean Patent Registration No. 0804722 and the like.

The pine needle extract is 0.2 to 5% by weight, preferably 0.2 to 4% by weight, more preferably 1 to 3% by weight, even more preferably 1.5 to 2.5% by weight, most preferably 2% by weight based on the total weight of the smoked liquid. contained When the content of the pine needle extract is less than 0.2% by weight, the effect of pine needles cannot be obtained according to the consumption of the final snack, and when the content of the pine needle extract exceeds 5% by weight, the effect of the pine needles according to the consumption of the final snack is not obtained. There is a problem in that the effect does not increase compared to the content and the cost increases.

In the step (S2), the treatment time may vary slightly depending on the conditions of the high-pressure steam, but it is generally performed for 2 to 5 minutes. Specifically, when the high pressure is 110 MPa and the steam temperature is 150 ° C, the flesh and intestines of the abalone are sufficiently cooked even if the treatment is for 2 minutes, and when the high pressure is 100 MPa and the steam temperature is 120 ° C, the abalone is sufficiently cooked for 3 minutes flesh and intestines ripen.

As a step (S3), it is a step of drying the intestines and flesh of the cooked abalone of the step (S2).

The drying in step (S3) may be performed by a conventional method, but is preferably made by low-temperature hot air drying. The low temperature is 50 to 60 ℃, and dried with hot air for 1 hour to 2 hours.

As a step (S4), it is a step of pulverizing the intestines and flesh of the dried abalone of the step (S3) and pulverizing it.

The pulverization is to pulverize the intestines and flesh of the dried abalone, and may be accomplished by a conventional method.

The prepared abalone flesh and intestine powder is also referred to as abalone powder for convenience in the present specification.

As a step (S5), it is a step of molding the flesh and intestines of the powdered abalone of the step (S4) to a predetermined size.

The molding of a certain size refers to a size suitable as a companion animal snack, for example, it may be molded to a size of 1 to 2 cm × 1 to 2 cm × 0.1 to 0.5 cm in width × length × height. However, it is not necessarily limited thereto.

Unlike the method according to the present invention, the snack for companion animals containing abalone prepared in this way has improved storage properties by 1.5 to 2 times compared to dried and sliced abalone after heating only, and companion animal using pine needle extract and abalone The increase in immunity and the preference of companion animals according to the smoke solution increased.

As a specific aspect, the present invention provides a snack for companion animals containing abalone, which omits the step (S5) and includes the following steps after the step (S4).

The additional step is

(S6) immersing meat of a certain size in an impregnation solution containing pine needle extract and abalone flesh and intestine powder of step (S4) for a certain period of time, followed by aging; and

(S7) is a step of heating or drying the aged meat of step (S6).

Hereinafter, it will be described in detail with reference to FIG. 2 .

Specifically, the step (S6) is a step of immersing meat of a certain size in the pine needle extract and the impregnation solution containing the intestine and flesh powder of the abalone of the step (S4) for a certain period of time and then aging it.

The predetermined size refers to a size suitable as a companion animal snack and is the same as or similar to the molding size of the abalone flesh and intestine powder of the step (S4) described above.

The meat is provided as a snack to companion animals, and includes, for example, pork, beef, chicken, horse meat, and the like, but is not necessarily limited thereto.

The pine needle extract and the impregnation solution containing the flesh and intestine powder of abalone in step (S4) contain 0.2 to 5% by weight, preferably 0.2 to 4% by weight, of the pine needle extract and the flesh and intestine powder of abalone, respectively, among the total content, More preferably 1 to 3% by weight, still more preferably 1.5 to 2.5% by weight, and most preferably 2% by weight.

The impregnating liquid may further include a flavoring agent, a softening agent, etc. in order to improve the quality of the meat, such as taste and aroma. However, each of these additional components is preferably added in an amount of 1% by weight or more, preferably 0.1 to 1% by weight in weight% of the total impregnation solution, which is added in an amount exceeding 1% by weight, the taste and aroma of meat This is because the quality of the back may be deteriorated and the preference of companion animals may decrease.

The aging by immersion is preferably made at a low temperature, preferably 0 to 10 ℃ for 10 to 24 hours, preferably for 18 to 20 hours. When immersion is performed at a temperature below 0℃, thin ice occurs and a part of the meat is frozen, reducing the quality of the meat, and when immersion is performed at a temperature exceeding 10℃, protein denaturation and external contamination such as microorganisms occur. This can be reduced. In addition, if immersion is performed for less than 10 hours, not only does the meat not mature sufficiently, but also the pine needle extract in the impregnation liquid and the abalone flesh and intestine powder do not permeate into the meat. This is because the quality such as taste and smell of the food may be altered, and the preference of companion animals may decrease.

The step (S7) is a step of heating or drying the aged meat of the step (S6).

The heating or drying method in step (S7) may be determined differently depending on the type of final snack provided to the companion animal. For example, when it is desired to provide a fully cooked snack to a companion animal, it is preferable to heat the aged meat in step (S6). For example, when it is desired to provide a soft snack to companion animals, it is preferable to dry only the surface of the aged meat in the step (S6). However, in the heating or drying method, the quality (hardness, etc.) of the aged meat may be differently determined according to the heating temperature and time, the drying temperature and time, and the like.

The snack for companion animals in which the flesh and intestine powder of abalone prepared by the steps (S1) to (S4), (S6), and (S7) are combined with meat is abalone in addition to the effect of the companion animal snack containing abalone. Compared to snacks for companion animals containing

As another specific aspect, the present invention is for companion animals including abalone, which does not go through steps (S6) and (S7) after step (S5) or further comprises the following steps after step (S7) A method for preparing snacks is provided.

The step added without going through the steps (S6) and (S7) after the step (S5) is,

(S8) applying an edible adhesive to one or both sides of the molded article of the abalone flesh and internal powder of the step (S5);

(S9) attaching one or more powders selected from the group consisting of abalone skin powder and vegetable powder to the surface to which the edible adhesive of step (S8) is applied; and

(S10) It is a step of drying the abalone molded article to which the powder of step (S9) is attached.

As another specific aspect, the present invention provides after step (S7)

(S8-1) after (S7) step of applying an edible adhesive to one or both sides of the heated or dried meat;

(S9-1) attaching one or more powders selected from the group consisting of abalone shell powder and vegetable powder to the surface to which the edible adhesive of step (S8-1) is applied; and

(S10-1) The method for preparing a snack for companion animals containing abalone further comprising the step of drying the meat to which the powder of the step (S9-1) is attached is further included.

In the steps (S8) and (S8-1), the edible adhesive refers to an edible adhesive such as starch or gelatin. The edible adhesive is applied to the surface to which the powder to be attached is attached in a later step.

In the steps (S9) and (S9-1), one or both sides of the molded product of abalone flesh and viscera powder coated with edible adhesive (step S8) or one side coated with edible adhesive from dried or heated meat after aging (S8) Or it is a step of attaching one or more powders selected from the group consisting of abalone shell powder and vegetable powder on both sides (step S8-1).

The abalone shell powder is a powder made by grinding the abalone shell separated in step (S1).

The vegetable powder is a powder made by boiling and drying edible vegetables and then pulverizing them, and the vegetables are not necessarily limited thereto, but include Chinese cabbage, radish, onion, carrot, burdock, mushroom, and the like.

The abalone skin powder and vegetable powder are 3 to 10% by weight, preferably 4 to 10% by weight, based on the total weight% of the abalone molded product in step (S5), or the total weight% of the meat in step (S7), more It is preferred to adhere to the molded article or meat in an amount of preferably 5 to 10% by weight, even more preferably 5 to 8% by weight, and most preferably 5 to 6% by weight. If it is attached at less than 3% by weight, it is difficult for companion animals to have beneficial effects on health when ingesting the skin or vegetables of abalone, and if it contains more than 10% by weight, the palatability of the companion animal will be significantly lowered, so do not consume it. there is no problem

Steps (S10) and (S10-1) are steps of drying the meat of the powdered abalone molded product to which the powder of step (S9) is attached or the powder of step (S9-1).

The drying is preferably hot air drying at a low temperature of 30 to 60 ℃, preferably 30 to 50 ℃ in order to ensure good adhesion of the powder while the edible adhesive is dried. The drying time is not particularly limited, but about 10 to 20 minutes is sufficient.

The snack for companion animals prepared from step (S1) to step (S10) or step (S10-1) is abalone by ingesting abalone shell powder and/or vegetable powder in addition to the effect caused by consuming abalone, that is, immunity enhancement effect. It has the effect of improving the eyes of conjunctivitis and cataracts, and providing proper nutrition for companion animals by consuming minerals, especially vitamins, contained in vegetables.

As an example, the companion animal who ate the companion animal snack prepared up to the step (S5) at about 3 o'clock once a day for up to 30 days hardly produced tears and eyebrows compared to before eating (see FIG. 5).

In another aspect, the present invention provides a snack for companion animals manufactured by the above manufacturing process.

The snack for companion animals provided by the present invention includes (i) a powdered product of abalone flesh and intestines, (ii) meat aged by abalone flesh and offal powder, etc., (iii) abalone shell powder on one or both sides of the abalone molded product and/or a snack to which vegetable powder is attached, and (iv) a snack to which abalone skin powder and/or vegetable powder is attached to one or both sides of meat aged by abalone flesh and viscera powder.

The snack for companion animals can obtain the immunity boosting effect of abalone by allowing the companion animal to consume the abalone, and by allowing the companion animal to consume the meat, it is possible to provide the companion animal with the nutrients of the meat, By allowing companion animals to consume abalone shell powder, companion animals can prevent conjunctivitis or cataracts, and by allowing companion animals to consume vegetable powder, nutrients contained in vegetables, especially minerals such as vitamins, can be sufficiently supplied to companion animals. It works.

The snack manufacturing process for companion animals according to the present invention is not only a process of treating companion animals to have palatability, but also a process of increasing storage properties of easily spoiled abalone. In addition, the snack for companion animals according to the present invention has the effect of providing the companion animal with the immune enhancing effect of abalone by allowing the companion animal to consume the abalone. In addition, by allowing the companion animal to consume meat, there is an effect that the nutrients of meat can be provided to the companion animal, and by allowing the companion animal to consume the abalone shell powder, the companion animal can prevent conjunctivitis or cataracts. There is an effect that, by allowing the companion animal to consume vegetable powder, the nutrients contained in vegetables, especially minerals such as vitamins, can be sufficiently supplied to the companion animal.

1 is a diagram illustrating a process for manufacturing a snack for companion animals including abalone with increased storage and palatability according to an embodiment of the present invention.
2 is a diagram illustrating a process for manufacturing a snack for companion animals in which the abalone flesh and gut powder with increased storage and palatability are aged together with meat according to an embodiment of the present invention.
3 is a diagram illustrating a process for manufacturing a companion animal snack including at least one of abalone powder with increased storage and palatability, and abalone shell powder or vegetable powder according to an embodiment of the present invention.
4 is a diagram illustrating a process for manufacturing a companion animal snack including any one or more of abalone powder, meat, and abalone shell powder or vegetable powder with increased storage and palatability according to an embodiment of the present invention.
5 is a diagram showing changes in the residual phenomenon of tears and navel before feeding and after feeding for 30 days of feeding snacks for companion animals, which are molded products of abalone flesh and internal powder manufactured according to an embodiment of the present invention.

Hereinafter, examples and the like will be described in detail to help the understanding of the present invention. However, the embodiments according to the present invention may be modified in various other forms, and the scope of the present invention should not be construed as being limited to the following examples. The embodiments of the present invention are provided to more completely explain the present invention to those of ordinary skill in the art.

preparation of materials

Abalone, beef, Chinese cabbage, radish, and pine needles were purchased at the Mokpo market, and smoked liquid (manufactured by B&G Food, made in the United States) was purchased online.

Preparation Example 1: Preparation of pine needle extract and smoking liquid containing the same

The pine needle extract was obtained by ultrasonically extracting 1 kg of pine needles with 500 ml of 90% alcohol three times at room temperature for 1 hour each, then using an evaporator to concentrate for 2 hours at 45° C. and freeze-drying for 3 days to obtain 6.2 g of pine needle extract powder.

2 g of the prepared pine needle extract powder and 100 g of the smoking solution were put in 20.4 L of water and stirred well to prepare a diluted solution of the smoke solution containing the pine needle extract.

Preparation Example 2: Preparation of impregnation solution containing pine needle extract and abalone flesh and intestine powder

2 g of the pine needle extract powder prepared in Preparation Example 1 and 2 g of the abalone flesh and intestine powder prepared in Example 1 below were put in 100 L of water, and additionally sodium ascorbate 0.5 g, sodium glutamate 0.5 g, and bromelain 1 g was added and stirred well to prepare an impregnation solution containing pine needle extract and abalone powder.

Example 1: Preparation of abalone snacks for companion animals

After putting 10 kg of abalone purchased at Wando Market in water at 90 to 100° C. for 1 minute and 30 seconds, the skin was removed and the flesh and intestines of abalone were obtained. The obtained abalone flesh and intestines were placed in a high-pressure steamer (100 MPa, steam temperature 120° C.) filled with the smoking liquid containing the pine needle extract of Preparation Example 1, and steam-treated for 3 minutes. It was taken out, put in a hot air dryer at 55±2° C., dried at low temperature for 1 hour and 30 minutes, and then pulverized with a grinder to prepare a powder. Abalone snacks for companion animals were prepared by molding these powders to have a width × length × height of 1.5 cm × 1.5 cm × 0.2 cm as much as possible.

Example 2: Preparation of a meat snack containing abalone for pets

As much as possible, the cut beef so that the width × length × height is 1.5 cm × 1.5 cm × 0.2 cm is immersed in the impregnation solution containing the pine needle extract and abalone powder of Preparation Example 2, and put in a refrigerator maintained at 5 to 6 ° C. Aged for 20 hours. After aging, it was placed in a hot air dryer at 55±2℃ and dried at low temperature for 2 hours to prepare a meat snack containing abalone for companion animals.

Example 3: Preparation of abalone and abalone shell snacks for companion animals

The abalone shell removed in Example 1 was put in a grinder and pulverized to powder. After spraying the starch solution on one side of the abalone snack of Example 1, the prepared abalone shell powder was applied thereon. At this time, the abalone powder was applied to about 0.05g per 1g of abalone snack.

Example 4: Preparation of abalone and vegetable powder snacks for companion animals

After the prepared Chinese cabbage and radish were chopped, boiled in 100°C water for 30 seconds and radish for 3 minutes, then removed and dried naturally. The dried Chinese cabbage and radish were put in a grinder and powdered. After spraying the starch solution on one side of the abalone snack of Example 1, a vegetable powder in which the prepared Chinese cabbage and radish powder were mixed in a 1:1 weight ratio was applied thereon. At this time, it was applied so that the vegetable powder was about 0.05g per 1g of abalone snack.

Example 5: Preparation of abalone-containing meat and abalone skin snacks for companion animals

After spraying the starch solution on one side of the abalone-containing meat snack of Example 2, the abalone shell powder prepared in Example 3 was applied thereon. At this time, the abalone powder was applied so that about 0.05 g of abalone powder per 1 g of abalone and meat snack was applied.

Example 6: Preparation of abalone-containing meat and vegetable powder snack for companion animals

After spraying the starch solution on one side of the abalone-containing meat snack of Example 2, a vegetable powder in which the Chinese cabbage and radish powder prepared in Example 4 were mixed in a 1:1 weight ratio was applied thereon. At this time, it was applied so that the vegetable powder was about 0.05g per 1g of abalone and meat snacks.

Example 7: Preparation of abalone-containing meat, abalone skin and vegetable powder snacks for companion animals

After spraying the starch solution on one side of the abalone-containing meat snack of Example 2 with a spray, the abalone skin powder prepared in Example 3 and the vegetable powder prepared in Example 4 (cabbage and radish powder were mixed in a 1: 1 weight ratio) mixed) was applied thereon. At this time, the abalone powder was applied to about 0.02g and vegetable powder to about 0.04g per 1g of abalone and meat snacks.

Comparative Example 1:

After boiling the abalone in water at 90 to 100° C. for 5 minutes, the skin was removed to obtain the flesh and intestines of the abalone. This was put in a hot air dryer at 55±2℃, dried at a low temperature for 1 hour and 30 minutes, and then cut to have a width × length × height of 1.5 cm × 1.5 cm × 0.2 cm as possible to prepare an abalone snack for companion animals.

Comparative Example 2:

Boil the cut beef so that it is 1.5 cm × 1.5 cm × 0.2 cm in width × length × height as much as possible in 90 to 100°C water for 5 minutes, then put it in a hot air dryer at 55±2°C and dry it at low temperature for 2 hours to snack on beef. was prepared.

Experimental Example 1: Verification of the storage effect

Microbial stability was evaluated by measuring the change in the total number of bacteria during storage at room temperature, which is shown in Table 1 below.

Day 1 Day 5 Day 10 Day 20 Day 30 Example 1 - - - - 0.3 X 10 ³ Example 2 - - - - 0.2 X 10 ³ Example 3 - - - 0.1 X 10 ³ 0.5 X 10 ⁴ Example 4 - - 0.2 X 10 ³ 1.5 X 10 ⁴ No progress Example 5 - - ^- 0.2 X 10 ³ 0.6 X 10 ⁴ Example 6 - - 0.4 X 10 ³ 11.0 X 10 ⁴ No progress Example 7 - - 0.3 X 10 ³ 11.2 X 10 ⁴ No progress Comparative Example 1 - 0.2 X 10 ³ 11.2 X 10 ⁴ 36.4 X 10 ⁵ No progress Comparative Example 2 - 0.4 X 10 ³ 11.6 X 10 ⁴ 48.2 X 10 ⁵ No progress

As shown in Table 1, the snack for companion animals according to the example exhibited a lower total number of bacteria compared to the comparative example. In addition, when the abalone skin powder was used rather than the vegetable powder, the total number of bacteria was lower. Therefore, it was confirmed that the storage stability of the snack for companion animals according to the present invention was further improved.

Experimental Example 2: Preference evaluation verification

Preference evaluation was performed on 45 healthy pet dogs aged 2 to 14 years. 70 g of each of Examples 1 to 7 and Comparative Examples 1 and 2 were prepared and then supplied to each pet dog on the same day or 30 days after preparation. Since there is microbial contamination in supply 30 days after manufacture, it was vacuum-packed immediately on the day of manufacture to prevent microbial contamination.

The palatability of the snack on a 9-point scale (9=like very much; 8=like; 7=somewhat good; 6=somewhat good; 5=neither like nor dislike; 4=slightly dislike; 3=dislike; 2 = dislike; 1 = dislike very much), and for statistical processing, SPSS 12.0 statistical program was used and a multiple range test (DMR-test; Duncan multiple range test) was performed at the significance level p<0.05. Significance was verified. The evaluation of palatability was evaluated after direct observation by the owner of the pet dog, and is shown in Table 2 below. At this time, the palatability evaluation value is obtained by dividing the sum of the points given by the owner of each dog by the number of owners and then rounded to the second decimal place, and the higher the number, the better the palatability.

1st day (after manufacturing) symbol chart Day 30 Symbol Map Example 1 8.2 7.5 Example 2 8.8 8.3 Example 3 7.9 6.8 Example 4 7.8 6.5 Example 5 8.3 7.9 Example 6 8.1 7.6 Example 7 8.3 7.8 Comparative Example 1 4.6 2.4 Comparative Example 2 5.8 4.5

As shown in Table 2, it was found that the preference of the snack for companion animals according to the present invention was significantly higher than that of the snack of the comparative example. In addition, it was found that among the snacks for companion animals according to the present invention, meat snacks were more preferred than abalone snacks, and abalone skin powder was slightly more preferred than vegetable powder.

Therefore, it can be seen that the snack for companion animals according to the present invention has increased storability and increased preference.

Claims (5)

(S1) removing the skin of the abalone and obtaining the intestines and flesh separated;
(S2) high-pressure steam treatment of the intestines and flesh of the abalone obtained separately in step (S1) with a smoking liquid containing pine needle extract;
(S3) drying the intestines and flesh of the cooked abalone of the step (S2);
(S4) pulverizing the intestines and flesh of the dried abalone in step (S3) and pulverizing it; and
(S5) molding the flesh and intestines of the powdered abalone of step (S4) to a predetermined size;
A method for manufacturing a snack for companion animals comprising abalone comprising a.
According to claim 1, wherein the step (S5) is omitted after the step (S4),
(S6) immersing the meat of a certain size in the pine needle extract and the impregnating liquid containing the intestine and flesh powder of the abalone of the step (S4) for a certain period of time and aging; and
(S7) heating or drying the aged meat of the step (S6); Companion animal snack manufacturing method comprising abalone further comprising.
The method of claim 1, wherein after step (S5)
(S8) applying an edible adhesive to one or both sides of the molded article of the abalone flesh and internal powder of the step (S5);
(S9) attaching one or more powders selected from the group consisting of abalone skin powder and vegetable powder to the surface to which the edible adhesive of step (S8) is applied; and
(S10) drying the abalone molded article to which the powder of step (S9) is attached;
According to claim 2, after the step (S7)
(S8-1) after (S7) step of applying an edible adhesive to one or both sides of the heated or dried meat;
(S9-1) attaching one or more powders selected from the group consisting of abalone shell powder and vegetable powder to the surface to which the edible adhesive of step (S8-1) is applied; and
(S10-1) Drying the powdered abalone and meat slices of the step (S91); Method for producing snacks for companion animals containing abalone further comprising
A snack for companion animals comprising abalone prepared by any one of claims 1 to 4.

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