KR102062542B1 - A method for composition of the functional feed and compositon of the functional feed manufactured by the same - Google Patents

Abstract

The present invention relates to a method for manufacturing a functional feed composition, and a functional feed composition manufactured by the manufacturing method. Treatment and prevention of tooth decay or gum disease is possible through the ingestion process of pets, thereby removing plaque, tartar, and bad breath. In addition, the present invention provides the method for manufacturing the functional feed composition which has a high preference and no side effects when ingested by pets, and can prevent diabetes and obesity of the pets; and the functional feed composition manufactured by the manufacturing method.

Description

A method of preparing a functional feed composition, and a functional feed composition prepared by the method of manufacturing the same {A METHOD FOR COMPOSITION OF THE FUNCTIONAL FEED AND COMPOSITON OF THE FUNCTIONAL FEED MANUFACTURED BY THE SAME}

The present invention relates to a method for producing a functional feed composition and a functional feed composition prepared by the method for producing the same, more specifically can be used as a pet food or snacks, and through the intake process of the pet caries or gum disease It relates to a method for producing a functional feed composition capable of treatment and prevention and to a functional feed composition prepared by the method.

As the standard of living is improved and the concept of family is diversified, it is cognitive to want to live longer without disease as a companion animal and as a member of the family.

The average life span of a dog varies depending on the breed and the environment, but it is about 10 to 15 years, and there is a significant psychological loss to the dog even in the case of death or natural death due to old age, and the cost of emotional and economic losses when accompanied by complications. It can also be very large.

It is very important for your health to keep calculus out of your pet or to get rid of it. Pet plaque makes the whole tooth yellow, and tartar builds up close to the gums, making it a kind of stone that is unsightly, but in the end it causes teeth to fall or cause gum disease.

In particular, pets do not brush their teeth for their teeth and oral care, of course, it is not easy for a person to replace it, and also hates itself. Even if you brush your teeth, you can't rinse or spit your toothpaste.

In order to remove plaque and tartar of a pet, a toothbrush used by humans is used as a temporary measure, or the mouth of a pet is cleaned with a synthetic rubber finger toothbrush, or a mouthwash is used.

Veterinary treatments to remove plaque and tartar in pets require scalding, which requires anesthesia. These veterinary treatments are costly and time consuming and cause stress on pets due to the use of anesthetics.

In recent years, a lot of furniture for raising pets in the house has increased, and thus, a lot of bathing goods and beauty supplies for cleaning the hygiene of the pets have appeared.

In the case of bath products such as the mouthwash mentioned above, it is not easy to use for pets, the reality is that the teeth and oral care is not easy to hate itself.

In consideration of such a realistic part, it is provided as a pet food and snack composition, and despite the high preference, not only facilitates the dental and oral care of the pet by ingestion, but also prevents diabetes and obesity. There is a need for development of functional feed compositions.

(Patent Document 1) KR 10-2013-0099364 A1

It is an object of the present invention to provide a method for producing a functional feed composition and a functional feed composition prepared by the method for producing the same.

Another object of the present invention is the treatment and prevention of tooth decay or gum disease through the intake process of pets, the production of a functional feed composition that can remove plaque, tartar, bad smell, etc. To provide a functional feed composition.

Another object of the present invention is composed of a natural composition, when the pet is ingested, high preference and no side effects, the method of producing a functional feed composition that can prevent diabetes and obesity of the pet and the functional produced by the method It is to provide a feed composition.

In order to achieve the above object, a method of producing a functional feed composition according to an embodiment of the present invention comprises the steps of 1) preparing a base powder by mixing barley flour and chicken powder; 2) filtering the base powder into a base powder having a particle size of 50 to 100 μm in diameter using a pole; 3) preparing a dough by mixing the filtered base powder with a first natural extract selected from the group consisting of green tea extract, upper leaf extract, plum extract and mixtures thereof; 4) molding the dough; 5) preparing the dried feed composition by drying the molded dough in a shady place at 10 to 20 ℃ for 20 to 30 hours; 6) preparing a coating composition by mixing a second natural extract, shortening and sugars selected from the group consisting of lettuce extract, lettuce extract, dermis extract and mixtures thereof; 7) preparing a feed composition to which the coating composition is applied by applying the coating composition of step 6) to the dried feed composition of step 5); And 8) heating the feed composition to which the coating composition is applied at 40 to 80 ° C. for 1 to 3 hours.

Step 3) is to mix the first natural extract mixed with green tea hydrothermal extract, hot leaf hydrothermal extract and plum hydrothermal extract.

Step 3) may further include a tea hot water extract selected from the group consisting of black tea hot water extract, white tea hot water extract, oolong tea hot water extract, black tea hot water extract, black tea hot water extract, persimmon leaf hot water extract, and mixtures thereof.

Step 6) is to use a second natural extract, including the leaf extract, lettuce extract and dermis extract.

The shortening of step 6) may include palm olein cured oil, palm oil and solid oil (LARD).

Step 6) further comprises a fragrance, the fragrance is meat flavoring or layered flower flavoring.

Step 1) is to prepare a base powder by mixing 30 to 50 parts by weight of chicken powder with respect to 100 parts by weight of barley flour.

Step 1) is to mix the barley flour and chicken powder, to grind using a grinder to prepare a base powder.

Step 8) comprises the steps of 8-1) primary heating the feed composition to which the coating composition is applied at 40 to 50 ° C. for 30 to 60 minutes; 8-2) after the first heating, first stabilizing at 20 to 25 ° C. for 10 to 20 minutes; 8-3) after the stabilization step, secondary heating at 50 to 60 ° C. for 30 to 60 minutes; And 8-4) after the secondary heating, secondary stabilizing at 20 to 25 ° C. for 10 to 20 minutes.

Functional feed composition according to another embodiment of the present invention is prepared by the above manufacturing method.

Hereinafter, the present invention will be described in more detail.

Method for producing a functional feed composition of the present invention comprises the steps of 1) preparing a base powder by mixing barley flour and chicken powder; 2) filtering the base powder into a base powder having a particle size of 50 to 100 μm in diameter using a pole; 3) preparing a dough by mixing the filtered base powder with a first natural extract selected from the group consisting of green tea extract, upper leaf extract, plum extract and mixtures thereof; 4) molding the dough; 5) preparing the dried feed composition by drying the molded dough in a shady place at 10 to 20 ℃ for 20 to 30 hours; 6) preparing a coating composition by mixing a second natural extract, shortening and sugars selected from the group consisting of lettuce extract, lettuce extract, dermis extract and mixtures thereof; 7) preparing a coated feed composition by coating the coating composition of step 6) on the dried feed composition of step 5); And 8) heating the coated feed composition at 40 to 80 ° C. for 1 to 3 hours.

Specifically, barley powder and chicken powder mixed with a base powder is prepared, barley powder and chicken powder having a certain particle size is filtered using a whisk. At this time, the filtered particle size is a base powder having a particle size of 50 to 100㎛ diameter.

The base powder is a mixture of 30 to 50 parts by weight of chicken powder with respect to 100 parts by weight of barley powder. In the case of containing less than 30 parts by weight of chicken powder, as a small amount of chicken powder is included, there is a problem that the preference of the pet is lowered, and if it contains more than 50 parts by weight of chicken powder, it is not easy to prepare a dough There is no problem.

When the particles of the base powder has a diameter of 50 to 100 μm as described above, the dough may be prepared and molded, and then when the final feed composition is prepared, the pet's palatability may be increased.

In other words, if the particle size is uneven, there is a problem that the proper organizational force and stability is inferior, and the pet's palatability is inferior, and when the dough is prepared, the organizational force and stability are insufficient, and the pet's mastication movement is insufficient. Thus, there is a problem in that the treatment and prevention of caries or gum disease is inadequate.

In order to solve this problem, the base powder is uniformly used to filter only particles having a diameter of 50 to 100 ㎛ diameter, in order to prepare uniform particles, barley powder and chicken powder are mixed and ground using a grinder Prepare the base powder.

Barley flour and chicken powder can be purchased by using a commercially available product, where barley powder often does not exhibit uniform particles, and when barley powder does not exhibit uniform particle size, base powder mixed with chicken powder When the dough is prepared, problems with poor tissue strength and stability may occur.

In order to solve this problem, as described above, after the grinding process using a grinder, a base powder having uniform particles is prepared through a filtration process using a whisk.

Once the base powder having a uniform particle size is prepared, the dough is prepared. In order to prepare the dough, water is generally used, but in the present invention, the dough is prepared by mixing a first natural extract selected from the group consisting of green tea extract, upper leaf extract, plum extract, and mixtures thereof.

More specifically, the first natural extract includes green tea hydrothermal extract, upper leaf hydrothermal extract, and plum hydrothermal extract.

The hydrothermal extract may be extracted with water as a solvent. The 'green tea hot water extract', 'upper leaf hot water extract' and 'plum hot water extract' means an extract obtained by extracting from green tea, upper leaf and plum.

The green tea extract may be eluted by using water to crush the dried green tea. At this time, the extraction temperature may be an extract extracted at 10 ℃ to 100 ℃, preferably room temperature.

The extraction solvent may be used 2 to 50 times by weight of the sample, preferably 2 to 20 times. For extraction, the sample may be left for 1 to 72 hours for leaching in the extraction solvent, in particular 1 to 24 hours.

The filtered extract may be a result obtained by concentrating the vacuum extract under reduced pressure with a vacuum rotary concentrator, but the present invention is not limited thereto, as long as it is a barley extract which may exhibit the anti-obesity effect of the present invention, and the extract, the dilution or concentrate of the extract, and the extract are dried. It includes all the dried products obtained, or the adjusted or purified products thereof.

The upper leaf hydrothermal extract and plum hydrothermal extract are prepared using the same production method as that of green tea hydrothermal extract.

The green tea hydrothermal extract, upper leaf hydrothermal extract and plum plum hydrothermal extract are used in place of water for preparing dough, and are used in functional feed compositions, so that the treatment and prevention of tooth decay or gum disease is possible, plaque, tartar, mouth odor, etc. Can be removed.

The active ingredient included in the green tea hydrothermal extract, the upper leaf hydrothermal extract, and the plum hydrothermal extract is included in the functional feed composition, and the treatment of caries or gum disease by directly contacting the teeth in the process of the pet ingesting the functional feed composition. And it is possible to prevent, serves to remove plaque, tartar, bad breath and the like.

Preferably, when the dough is prepared using the filtered base powder, green tea hydrothermal extract, upper leaf hydrothermal extract and plum hydrothermal extract are mixed, further comprising green tea powder, upper leaf powder and plum powder, caries or gums It is possible to treat and prevent the disease, thereby increasing the effect of removing plaque, tartar, bad breath and the like.

As described above, even when only the green tea hydrothermal extract, the upper leaf hydrothermal extract and the plum hydrothermal extract are used in the preparation of the base powder into the dough, the decay or gum disease may be caused by the active ingredients included in the green tea hydrothermal extract, the upper leaf hydrothermal extract and the plum hydrothermal extract. It is excellent in the treatment or prevention effect, but when the mixture of green tea powder, upper leaf powder and plum powder is used in addition to the dough, it is possible to treat and prevent such tooth decay or gum disease, and to remove plaque, tartar and mouth odor. The effect can be further enhanced.

If it directly contains green tea powder, upper leaf powder and plum powder rather than simply used as a solution of dough, it is possible to treat and prevent tooth decay or gum disease by directly contacting teeth in the process of ingestion, plaque, tartar The effect of removing bad breath, etc. can be enhanced.

In addition, compared to the case of using only the plum hydrothermal extract, it was confirmed that the preference of the pet is increased when the plum powder is further included.

More specifically, the green tea extract may include the first water green tea extract as an active ingredient. The first water green tea is sweet and has a bitter or less bitter taste. This is because, when the standard process of green tea leaves are harvested at the same time and used as tea, the amino acid content is higher than that of ordinary green tea, and the amino acid at this time is theanine. In particular, it was confirmed that the content of theanine, which is the main ingredient of the taste called 'umami flavor', is about 2 times higher than that of green tea which does not artificially increase the content of theanine. In addition, the first water green tea extract showed significantly higher content of Epigallocatechin gallate (EGCG), which is the most important catechin component.

The first green tea extract is characterized by the presence of a high content ratio of components such as catechin, caffeine and theanine, which are highly related to obesity. These ingredients are present in their natural state, not in an artificial manner, so that they do not interfere with each other, and with excellent flavor, can also prevent diabetes and obesity in pets.

The first water green tea is also called green tea, also called first water tea, spring tea, spring tea or first tea, and means the first green tea harvested in one year. In Korea, the first green tea is usually harvested between April and May. In general, the first water green tea harvests a very small amount every year because it is hand-picked to maximize its own characteristics. It is called green tea as a relative concept of the first green tea, and the green tea is the green tea that has been harvested after the first green tea, 2, 3, 4 or later. it means.

The dough is preferably based on 100 parts by weight of the base powder, 10 to 30 parts by weight of green tea extract, 10 to 30 parts by weight of upper leaf extract, 10 to 30 parts by weight of plum extract, 1 to 5 parts by weight of green tea powder, 1 to 5 parts of green leaf powder 1 part by weight and 5 parts by weight of plum flour. When included in the above range, it is possible to treat and prevent tooth decay or gum disease by the mixing action between each component, it can also prevent diabetes and obesity of pets.

After the dough is prepared, a molding process is performed. Molding process means molding into a shape suitable for use as pet food or snacks.

After the molding process, the molded dough is dried in a shady place at 10 to 20 ℃ for 20 to 30 hours to prepare a dried feed composition.

The drying process is preferably shaded by a stabilization step rather than a simple drying process and stabilizes the molded dough at 20 ° C. for 24 hours.

The molded dough is aged through the stabilization process, the organization and stability of the dough is increased. Without the stabilization process of the molded dough, if the process is carried out later, when producing a functional feed composition, there is a problem that the preference of the pet falls, there is a problem that the production efficiency is lowered, such as a crack occurs in the heating step . Therefore, after the molding process, the drying process should be performed.

Subsequently, a coating composition is prepared by mixing a second natural extract selected from the group consisting of an upper leaf extract, an lettuce extract, a dermis extract, and a mixture thereof, shortening, and sugars.

More specifically, the second natural extract includes an extract of lettuce, lettuce extract and dermis.

The upper leaves are the leaves of the mulberry Morus alba Linne or Morus bombycis Koidzumi (Moraceae Moraceae). Also known as frostbite (冬 桑葉). Leaves are egg-shaped or broad egg-shaped, with 3-5 pieces, 8-15 cm long and 7-13 cm wide. The upper side is yellowish green or light yellowish brown. The tip of the leaf is pointed and the lower part is heart shaped, and the leaf edge is hanged. The lower vein protrudes and the small leaf vein is reticulated and has hairs on it. The quality is fragile and light. Almost no smell and tastes light but bitter and bitter.

Dermis is a peel of tangerine, has been used as a herbal medicine for a long time, has a high content of phenolic compounds and flavonoids, and has been reported to have excellent antioxidant activity by these plant bioactive substances. In addition, research on Hanbok, etc. shows that the dermis is effective in lowering cholesterol synthesis in the blood and liver.

Cereals are roots of the plant of the genus Mulberry, a deciduous tree belonging to the Moraceae family. It contains a large amount of flavonoids such as cholin, stilbene, benzofuran, oxydihydromorusin, etc. In addition, it contains amirin, betelic acid and cytoste It contains a variety of functional ingredients, such as sitosterol and umbell iferon. It has been shown that antipyretic skin has antipyretic, anticonvulsant, anti-allergic, antidiabetic and anti-inflammatory effects and, in recent years, whitening, antioxidant, diuretic, and anti-inflammatory reactions, including liver protection and hair growth effects against alopecia. Known (Hikino et al., 1985; Kim et al., 1999 ,; Kim et al., 1995).

The upper leaf extract may be extracted with a solvent selected from the group consisting of water, alcohols having 1 to 6 carbon atoms, and mixtures thereof. The 'upper leaf extract' means an extract obtained by extracting from the upper leaf.

The upper leaf extract may be a pulverized powder of dried upper leaves as a polar solvent such as C ₁ to C ₆ alcohols such as water, ethanol and methanol, or a mixed solvent having a mixing ratio of 1: 0.1 to 1:10 of alcohol and water. It may elute, and more specifically, water may be used as an extraction solvent. At this time, the extraction temperature may be an extract extracted at 10 ℃ to 100 ℃, preferably room temperature.

The extraction solvent may be used 2 to 50 times by weight of the sample, preferably 2 to 20 times. For extraction, the sample may be left for 1 to 72 hours for leaching in the extraction solvent, in particular 1 to 24 hours.

The filtered extract may be a result obtained by concentrating the vacuum extract under reduced pressure with a vacuum rotary concentrator, but the present invention is not limited thereto, as long as it is a barley extract which may exhibit the anti-obesity effect of the present invention, and the extract, the dilution or concentrate of the extract, and the extract are dried. It includes all the dried products obtained, or the adjusted or purified products thereof.

 The lettuce extract and dermis extract are prepared by the same method as the extract of lettuce.

Preferably the upper leaf extract, lettuce extract and dermis extract may be an extract extracted from the fermented upper leaf, lettuce and dermis after fermenting the upper leaf, lettuce and dermis. Fermented lettuce extract, fermented lettuce extract and fermented dermis extract have low cytotoxicity and can be used stably at relatively high concentrations.

In addition, the upper leaf extract, lettuce extract and dermis extract has a problem of lowering the taste of the pet due to the unique taste and aroma of the upper leaf, lettuce and dermis. Thus, when using the fermented lettuce, fermented lettuce and fermented dermis, the inherent taste and aroma can be neutralized to prevent the problem of lowering the palatability of the pet.

The microorganisms used for the fermentation are Lactobacillus salivarius, Lactobacillus acidophilus, Lactobacillus brevis, Lactobacillus rhamnosus, Lactobacillus rhamnosus and Lactobacillus plantarum. Lactobacillus plantarum, Lactobacillus helveticus, Lactobacillus fermentum, Lactobacillus paracasei, Lactobacillus paracasei, Lactobacillus casei, Lactobacillus del brui del bruii Lactobacillus kefir, Lactobacillus kefir, Lactobacillus keuter, Lactobacillus buchneri, Lactobacillus gasseri, Lactobacillus johonsonii, Lactobacillus kefir, etc. Lactococcus lactis, lactoco Lactococcus plantarum, Lactococcus raffinolactis, Enterococcus faecalis, Enterococcus faecium, Streptococcus thermophilus, Streptococcus thermophilus Lactic acid cocci and Bifidobacterium animals, Bifidobacterium bifidum, Bifidobacterium, such as Leukonostoc lactis, Leukonostoc mesenteroides, etc. Bifidobacterium breve, Bifidobacterium infantis, Bifidobacterium longum, Bifidobacterium pseudolongum, Bifidobacterium turmofilum , Bifidobacterium adolescentis, and the like, and may also include Bifidobacterium adolescentis. Lactobacillus casei, Lactobacillus rhamnosus, Bifidobacterium bifidum bifidus, Bifidobacterium breve bifidus, and Lactobacillus casei, and Lactobacillus casei Bacillus adophyllus (Lactobacillus acidophilus) may be one or more selected from the group consisting of.

The coating composition is prepared by mixing shortening and saccharides with the second natural extract. The shortening includes palm olein cured oil, palm oil and solid oil (LARD).

 The coating composition may include 70 to 90 parts by weight of sugar, 5 to 10 parts by weight of lettuce extract, 5 to 10 parts by weight of lettuce extract and 5 to 10 parts by weight of dermis extract, based on 100 parts by weight of shortening.

When preparing the coating composition within the above range, it is easy to form a coating layer on the dried feed composition, it is possible to treat and prevent tooth decay or gum disease by the ingestion of pets, eliminating plaque, tartar, mouth odor, etc. Is excellent and can prevent diabetes and obesity.

Unlike the conventional pet food composition, the present invention has a big difference in adding a functional coating layer.

The present invention exhibits a therapeutic and prophylactic effect of caries or gum disease by ingestion of a pet as a feed composition, and is also excellent in preventing diabetes and obesity.

Forming a functional coating layer on the outermost layer of the feed composition in direct contact with the teeth when ingested, can maximize the treatment and prevention of caries and gum disease. In particular, it is excellent in removing plaque, tartar, and bad breath.

Compared with the conventional feed composition or the snack composition for pets, it forms a functional coating layer, and as the functional coating layer directly contacts the pet's teeth and gums, it maximizes the treatment and prevention of tooth decay and gum disease. Can be.

More preferably, the coating composition may further include a silk-tree extract.

The silk tree is a tree that symbolizes the couple's golden thread, and is also called a sum-of-the-valley, a mixed-married water, a wild field water, or an oiled water. For this reason, many trees were planted in the yard as garden trees. Because it was a tree used to make the handle of the silk band, it is called a silk tree and there is a place called cow rice because cows eat well.

In addition, the trunks of trees bend or lie a little. Its height is 3 ~ 5m and large branches are sparse. Small branches have ridges. Arins of winter snow (芽 鱗, a piece of hard scales covering the winter snow) are 2-3 but small enough to be hard to see. The leaves are alternated and the two-folded double leaves. The leaf is curved like a sickle, long oval with the same right and left side, and the edge is flat. The leaves are 6-15mm long and 2.5-4.0mm wide, with hairs on both sides or on the veins on the back.

The flower is light pink and blooms in June or July, and hangs in the shape of 15 to 20 at the end of the twig. Calyx and corolla are shallowly divided into five and turn green. Surgery is about 25, long out and the upper part is red. The flower appears red because of the color of the stamens. Fruits ripen from late September to early October, flat pods, about 15 cm long, containing 5 or 6 seeds. The peculiarity is that the nerve sheath or mimosa stick to the external stimulus, but the suntan leaves are folded facing each other after the sun goes down.

The silk tree extract may be a fermented silk tree extract obtained from fermented silk tree.

As the silk tree extract is further included, compared to the case containing only the extract of the upper leaf, the extract of the epidermis and the dermis, the pet has an excellent effect in the treatment and prevention of caries or gum disease by ingestion and at the same time diabetes and obesity Prevention also has an excellent effect.

In other words, by additionally including the silk tree extract in the second natural extract, by the synergistic action of each component according to the mixed use of the natural extract, the effect of the functional coating layer will be further increased.

More specifically, the coating composition is based on 100 parts by weight of shortening, 70 to 90 parts by weight of sugar, 5 to 10 parts by weight of the upper leaf extract, 5 to 10 parts by weight of lettuce extract, 5 to 10 parts by weight of dermis extract and silk extract 5 To 10 parts by weight. With the mixed use of each component within this range, the effect is maximized.

The shortening includes palm olein cured oil, palm oil and solid oil (LARD), and includes 60 to 80 parts by weight of palm oil and 30 to 50 parts by weight of solid oil with respect to 100 parts by weight of palm olein cured oil. For the above range, if a small amount is used, there is a problem in that the coating property is not good and the effect of the coating agent cannot be properly exhibited, and when used too much, there is a problem that the effect as the coating agent is lowered or the storage property is lowered.

The sugar is used to improve the taste and coating state and the usability between the components used, for example, can be used sugar powders or sugars that can be substituted for them, and if the amount is small, there is no added effect Too much is too viscous and too sweet to taste.

According to the coating composition, general additives commonly used as food additives such as flavorings and food colorings may be arbitrarily added according to use, and may be widely applied by various methods such as deposition, spraying, and coating by preparing in various viscosities and properties.

According to the type of pet, the flavorings may be used to select meat flavors or layered flower flavors, but is not limited to the examples.

After preparing the coating composition, the coating composition is applied to the dried feed composition.

Feed composition to which the coating composition is applied is subjected to a process of heating for 1 to 3 hours at 40 to 80 ℃.

More specifically, the heating process includes the steps of 8-1) primary heating the coated feed composition for 30 to 60 minutes at 40 to 50 ℃; 8-2) after the first heating, first stabilizing at 20 to 25 ° C. for 10 to 20 minutes; 8-3) after the stabilization step, secondary heating at 50 to 60 ° C. for 30 to 60 minutes; And 8-4) after the secondary heating, secondary stabilizing at 20 to 25 ° C. for 10 to 20 minutes.

More preferably, 8-1) primary heating the coated feed composition for 60 minutes at 45 ℃; 8-2) after the first heating, first stabilizing at 20 ° C. for 15 minutes; 8-3) after the stabilization step, secondary heating at 55 ° C. for 30 minutes; And 8-4) after the secondary heating, secondary stabilizing at 20 ° C. for 15 minutes.

The feed composition to which the coating composition is applied is heated to form a coating layer. At this time, when the heating process is heated at a high temperature, the nutrients contained in the functional coating layer are destroyed, resulting in a problem of deterioration of the function, and molding. Cracking occurs in the feed composition, there is a problem that the productivity is lowered.

In order to prevent such a problem, in the present invention, the heating step is divided into primary and secondary stages, and after the primary and secondary heating stages, through a stabilization stage at room temperature, to minimize the destruction of nutrients, a uniform coating layer To be formed.

The present invention relates to a method for producing a functional feed composition and a functional feed composition prepared by the method, the treatment and prevention of tooth decay or gum disease through the intake of pets, plaque, tartar, mouth odor, etc. Can be removed.

In addition, when the pet is ingested, high preference and no side effects, can also prevent diabetes and obesity of the pet.

Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

Preparation Example: Preparation of Feed Composition

1. Preparation of the Dough Composition

Base powder was prepared by mixing 40 parts by weight of chicken powder with 100 parts by weight of barley powder. Thereafter, the base powder was pulverized using a grinder and filtered into a base powder having a particle size of 50 to 100 탆 diameter using a chuck.

Green tea hydrothermal extract (GE), upper leaf hydrothermal extract (ME), plum hot water extract (PE), green tea powder (GP), green leaf powder (MP) and plum powder (PP) were mixed with the filtered base powder (BP). The dough composition was prepared.

The content ratio of the dough composition is shown in Table 1 below.

YH1 YH2 YH3 YH4 BP 100 100 100 100 GE 5 10 30 40 ME 5 10 30 40 PE 5 10 30 40 GP 0.5 One 5 7 MP 0.5 One 5 7 PP 0.5 One 5 7

(Unit weight part) 2. Preparation of Coating Composition

Shortening, sugar, lettuce extract (MP), lettuce extract (RP), dermis extract (CP) and silkworm extract (AP) containing 70 parts by weight of palm oil, 40 parts by weight of solid oil, based on 100 parts by weight of palm olein hardened oil Was mixed to prepare a coating composition.

The content ratio of the coating composition is shown in Table 2 below.

YI1 YI2 YI3 YI4 shortening 100 100 100 100 sugars 60 70 90 100 MP One 5 10 15 RP One 5 10 15 CP One 5 10 15 AP One 5 10 15

(Unit weight part) 3. Preparation of Functional Feed Composition

After forming the dough composition to form a feed, it was applied to the molded feed composition using the coating composition. The conditions of the dough composition and the coating composition are shown in Table 3 below.

Dough composition Coating composition Feed composition YH1 YI1 YP1 YI2 YP2 YI3 YP3 YI4 YP4 YH2 YI1 YP5 YI2 YP6 YI3 YP7 YI4 YP8 YH3 YI1 YP9 YI2 YP10 YI3 YP11 YI4 YP12 YH4 YI1 YP13 YI2 YP14 YI3 YP15 YI4 YP16

The feed composition to which the coating composition was applied was subjected to a heating process, specifically, primary heating at 45 ° C. for 60 minutes, primary stabilization at 20 ° C. for 15 minutes, secondary heating at 55 ° C. for 30 minutes, Secondary stabilization at 20 ° C. for 15 minutes.

Experimental Example 1: Examination of Weight Change of Pets

11 pet dogs weighing 7 to 10 kg were weighed, and the initial body weight and the weight after 1 week were measured after feeding the composition for pet food of Experiment Nos. PM1 to PM10, and the results are shown in Table 2. As a comparative example, one dog was fed after purchasing a commercially available pet diet food, and the initial weight and the weight after one week were measured.

Feeding method was provided three times a day, and at the same time. Specific results are shown in Table 4 below.

Comparative example YP1 YP2 YP3 YP4 YP5 YP6 YP7 YP8 YP9 YP10 Initial weight 8.1 8.3 8.2 8.4 7.9 8.5 8.2 8.2 9.2 9.0 8.9 Weight after a week 7.8 7.9 7.8 7.9 7.5 7.8 7.4 7.2 8.8 8.5 7.8 change -0.3 -0.4 -0.3 -0.5 -0.4 -0.7 -0.8 -1.0 -0.4 -0.5 -1.1

(Unit kg) YP11 weight change was -1.2kg, YP12 weight change -0.6kg, YP12 weight change -0.5kg, YP12 weight change -0.6kg, YP12 weight change -0.4 kg and YP12 showed a weight change of -0.5 kg.

 According to the results of the experiment, the weight change of only one week after the diet diet on the market was only 0.3kg, it was confirmed that there is more weight change in the case of the feed composition according to the present invention.

Experimental Example 2: Oral Acid Strain Test (modified Snyder test by use of cariostat)

Based on the fact that the bacteria contained in the dental plaque or saliva formed acid, colorimetry was measured for the activity of acid-producing bacteria in saliva. As a test method, the teeth of the test animal were rubbed 4 times (2 months) once every two weeks. 48 hours incubation at 37 ℃ in the incubator was compared to determine the color change of the medium.

Criteria are blue for inactive (-), green for mild activity (+), yellow green for moderate activity (++), yellow for high activity (+++) ).

The experimental results are shown in Table 5 below.

Comparative example YP1 YP2 YP3 YP4 YP5 YP6 YP7 YP8 YP9 YP10 Acid production status +++ +++ ++ ++ +++ ++ + + ++ ++ - YP11 YP12 YP13 YP14 YP15 YP16 - - - - - - ++ +++ +++ ++ +++

According to Table 5, it was confirmed that the commercial diet for sale in the oral acid-producing bacterium showed high activity. In the case of the feed composition of the present invention, it was confirmed through experiments that there is a composition exhibiting inactivity or hardness activity.

Experimental Example 3: Comparison According to Differences in Heating Conditions

With respect to the YP 1 to 16, the feed composition of YP10 and YP11 having the best weight change and oral acid bacteria test results, the feed composition was prepared by varying the heating conditions, and it was confirmed whether the cracks occurred with the naked eye.

After molding the dough compositions of YP10 and YP11 into a bone shape, the coating composition was applied, and the drying process was performed under the conditions shown in Table 6.

YP10 Primary heating at 45 ° C. for 60 minutes, primary stabilization at 20 ° C. for 15 minutes, secondary heating at 55 ° C. for 30 minutes, secondary stabilization at 20 ° C. for 15 minutes YT1 Heated at 45 ° C. for 90 minutes and stabilized at 20 ° C. for 15 minutes. YT2 Heated at 55 ° C. for 90 minutes and stabilized at 20 ° C. for 15 minutes. YT3 YP11 Primary heating at 45 ° C. for 60 minutes, primary stabilization at 20 ° C. for 15 minutes, secondary heating at 55 ° C. for 30 minutes, secondary stabilization at 20 ° C. for 15 minutes YT4 Heated at 45 ° C. for 90 minutes and stabilized at 20 ° C. for 15 minutes. YT5 Heated at 55 ° C. for 90 minutes and stabilized at 20 ° C. for 15 minutes. YT6

In accordance with the conditions of Table 6, after the drying process, to check the appearance of cracks with the naked eye for the prepared feed composition, it was confirmed whether or not broken when given the force by hand.

As a result, it could be confirmed visually that the cracks of YT3 and YT6 occurred, and the cracks of YT2 and YT4 did not occur with the naked eye.

It was confirmed that YT3 and YT6 may be cracked by heating at a relatively high temperature, and YT2 and YT4 were heated only at a relatively low temperature, but cracking did not occur, but it was confirmed that cracking could easily occur in an external impact.

Although the preferred 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 of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

Claims (10)

1) preparing a base powder by mixing barley flour and chicken powder;
2) filtering the base powder into a base powder having a particle size of 50 to 100 µm in diameter using a pole;
3) preparing a dough by mixing the filtered base powder with a first natural extract selected from the group consisting of green tea extract, leaf extract, plum extract, and mixtures thereof;
4) molding the dough;
5) preparing the dried feed composition by drying the molded dough in a shady place at 10 to 20 ℃ for 20 to 30 hours;
6) preparing a coating composition by mixing a second natural extract, shortening and sugars selected from the group consisting of lettuce extract, lettuce extract, dermis extract and mixtures thereof;
7) applying the coating composition of step 6) to the dried feed composition of step 5) to prepare a feed composition to which the coating composition is applied; And
8) heating the feed composition to which the coating composition is applied at 40 to 80 ° C. for 1 to 3 hours,
The first natural extract of step 3) is a mixture of green tea hydrothermal extract, hot leaf hydrothermal extract, plum hydrothermal extract, green tea powder, upper leaf powder and plum powder,
The coating composition of step 6) is to further mix the silk tree extract
Method of Making Functional Feed Composition. delete The method of claim 1,
The step 3) further comprises a tea hydrothermal extract selected from the group consisting of black tea hydrothermal extract, white tea hydrothermal extract, oolong tea hydrothermal extract, black tea hydrothermal extract, black tea hydrothermal extract, persimmon leaf hot water extract, and mixtures thereof
Method of Making Functional Feed Composition. The method of claim 1,
Step 6) is to use a second natural extract comprising the extract of the lettuce, lettuce extract and dermis extract
Method of Making Functional Feed Composition. The method of claim 1,
The shortening of step 6) includes palm olein cured oil, palm oil and solid oil (LARD).
Method of Making Functional Feed Composition. The method of claim 1,
Step 6) further comprises a fragrance,
The fragrance is a meat or a layered flower
Method of Making Functional Feed Composition. The method of claim 1,
Step 1) is to prepare a base powder by mixing 30 to 50 parts by weight of chicken powder with respect to 100 parts by weight of barley flour
Method of Making Functional Feed Composition. The method of claim 1,
Step 1) is to mix the barley flour and chicken powder, and to prepare a base powder by grinding using a grinder
Method of Making Functional Feed Composition. The method of claim 1,
Step 8),
8-1) first heating the feed composition to which the coating composition is applied at 40 to 50 ° C. for 30 to 60 minutes;
8-2) after the first heating, first stabilizing at 20 to 25 ° C. for 10 to 20 minutes;
8-3) after the stabilization step, secondary heating at 50 to 60 ° C. for 30 to 60 minutes; And
8-4) after the secondary heating, secondary stabilizing at 20 to 25 ℃ for 10 to 20 minutes
Method of Making Functional Feed Composition. 10. Prepared by the manufacturing method according to any one of claims 1 and 3 to 9.
Functional feed composition.