KR101833491B1 - Compositions for functional feed comprising giant kelp and method for feeding domestic animals using the same - Google Patents

Abstract

The present invention relates to a functional feed composition including 5-25 wt% of giant kelp powder relative to the total weight of the composition. According to the present invention, the functional feed composition can increase feed efficiency by using giant kelp, which is a seaweed variety easily obtained in the sea, as an ingredient, increase the income of producers, and lower the preparation cost of the livestock products to produce livestock products without price resistance from consumers. The conventional livestock products, such as beef, pork, eggs, and milk, have a fatty acid ratio of omega-3 and omega-6 of from 1 : 20 to 1 : 75 while not including any DHA or EPA in the fatty acids. Compared to the conventional products, the livestock products obtained from the animals consuming the functional feed composition can meet the preferred omega-3 verses omega-6 ratio of the World Health Organization (WHO), 1 : 4, while having a large amount of DHA and EPA.

Description

TECHNICAL FIELD The present invention relates to a functional food composition containing a giant kelp and a method for breeding a domestic animal using the composition.

The present invention relates to a functional food composition containing giant kelp and a method of breeding livestock using the same, and it is possible to manufacture at low cost and to provide a livestock product containing a large amount of unsaturated fatty acids such as omega-3 fatty acid, EPA and DHA And a method for breeding livestock using the same.

In recent years, the consumption of meat has been rapidly increasing due to the increase of the national income, the development of livestock technology, promotion of westernization of dietary life, increase of fast food intake, (Omega-3) fatty acids, etc., are known to increase the number of adult diseases such as cardiovascular disease and obesity.

However, as the dietary patterns of modern consumers are changing from quantitative pursuit to qualitative pursuit and seeking well-being for healthy life, health function is essential as a factor that determines quality of livestock products. , And consumers' perception of livestock products has been changed to negative. Therefore, there is an urgent need for production of health functional meat products.

The health functional properties of the livestock product are closely related to the content of intrinsic omega 3 (n-3) fatty acid contained in the livestock product itself, and include docosahexaenoic acid (DHA), eicosapentaenoic acid, EPA) are known to play an important role.

Specifically, DHA is a kind of omega-3 fatty acid, which is an important fatty acid that occupies 10% of brain fatty acids. It activates brain activity to prevent diseases and prevent cancer and dementia.

EPA is a kind of omega-3 fatty acid, which is a precursor of prostaglandin physiologically active substance and is a major component of retinal cells and cerebral hippocampal cells located behind the eyeball. It lowers blood LDL levels, increases HDL, good cholesterol, It prevents platelet aggregation and lowers the concentration of blood to help blood flow in the blood vessels, as well as preventing and treating myocardial infarction, rheumatism, arthritis, lung disease, arteriosclerosis and heart disease.

However, it has been known that EPA and DHA can be supplied only through the intake of frozen fish. In recent years, various studies have been conducted on a method of searching for a feedstock other than fish and supplying omega-3 fatty acids As a part of this research, a method of utilizing raw materials such as flaxseed, flaxseed, flaxseed, or lily of the valley has emerged.

For example, Korean Patent Laid-Open No. 10-2012-0100329 of Document 1 discloses a feed additive composition for producing omega-3-containing pork containing flaxseed oil, purified fish oil and palm oil powder as effective ingredients have.

In another example, Korean Patent Registration No. 10-0932478 of Document 2 includes flaxseed oil, green tea extract, and edible emulsifier which have been removed from malodor and cyanide (-CN) toxicity, and meat produced by feeding the feed to livestock The present invention relates to a feed additive composition containing water-soluble flaxseed oil in which odor and cyanide (-CN) toxicity are removed so as to produce a product containing a large amount of omega-3 fatty acid by increasing the content of omega fatty acid and lowering the content of cholesterol have.

However, in the methods disclosed in documents 1 and 2, the feed price of the feed is increased by the expensive materials (especially, flaxseed) used for promoting the omega content, the productivity is lowered and the economic effect is less than expected, There is a problem that it is not realized. In addition, the prepared feeds lose the livestock palatability and the feed intake is decreased. In the case of the cows, the flow rate is lowered. In addition, the cattle are not well fed and the livestock grades are lowered.

Therefore, there is a need for a study on a method for producing a functional feed having excellent quality characteristics, which can effectively reduce the disadvantages described above and reduce the manufacturing cost of the product using an inexpensive material.

Korean Patent Laid-Open No. 10-2012-0100329 (2012.12.12) Korean Patent No. 10-0932478 (December 17, 2009) Korean Registered Patent No. 10-1166313 (July 17, 2012) Korean Patent Laid-Open No. 10-2006-0115788 (2006.11.10)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a functional feed composition capable of producing high quality livestock products at low cost by blending giant kelp powder with a specific composition, And to provide a technical content of the present invention.

In order to accomplish the above object, the present invention provides a functional food composition comprising 5 to 25% by weight of giant calf powder relative to the total weight of the composition.

In addition, the functional feed composition may be one or more selected from the group consisting of cattle, cows, horses, donkeys, sheep, sheep, goats, dogs, rabbits, cats, ducks, chickens, geese, pheasants, quail, ostriches, Characterized in that it is intended for feeding on more than two species of livestock.

The functional food composition may further comprise 8 to 15% by weight of giant kelp powder, 5 to 8% by weight of forage, 45 to 55% by weight of cereals, 15 to 25% by weight of a mixture of peanut and snails, 2 to 5% By weight, and 3 to 5% by weight, of the feed for pigs.

When the functional food composition is fed to the livestock, the content ratio of the omega-3 fatty acid and the omega-6 fatty acid in the livestock product obtained from the fed livestock is maintained at 1: 1 to 1: 4.

The present invention also provides a method for raising livestock comprising feeding the functional food containing the functional food composition described above to the livestock from 30 to 120 days before shipment.

The functional food composition according to the present invention can improve the efficiency of the feed and improve the income of the producer by using the giant kelp which is a seaweed which can be easily obtained from the sea as a raw material and can lower the production cost of the livestock product, Can be produced.

In addition, when comparing the fatty acid characteristics of domestic and overseas livestock products (beef, pork, eggs and milk) having a content ratio of omega-3 and omega-6 fatty acids of 1:20 to 1:75 and containing no DHA or EPA at all, The livestock products obtained from animals fed with the functional feed composition according to the present invention all meet the WHO recommended ratio of 1: 4 (omega-3: omega-6), and omega-3 fatty acids , DHA and EPA in large quantities to produce high quality livestock products.

Therefore, when humans consume livestock products obtained from livestock fed the functional food composition according to the present invention, it is possible to lower the LDL, which is the bad cholesterol contained in the blood, to increase the content of HDL, which is good cholesterol, And prevention of platelet aggregation and prevention of thrombus formation, thereby preventing and improving myocardial infarction, rheumatism, arthritis, pulmonary disease, arteriosclerosis, heart disease, and the like.

FIG. 1 shows the results of analysis of fatty acid content of giant kelp, which is a raw material for preparing feed compositions of the examples.
FIG. 2 shows the result of analyzing vitamin and mineral content of giant kelp.
FIG. 3 shows the result of analysis of amino acid content of giant kelp.
FIG. 4 is an inspection report analyzing the content of fatty acids contained in cattle meat fed with the functional food composition prepared by the method according to the example. FIG.
FIG. 5 is an inspection report analyzing the content of fatty acids contained in the meat of pigs fed with the functional feed composition prepared by the method according to the example.
FIG. 6 is an inspection report analyzing the content of fatty acids contained in eggs of a chicken fed with the functional food composition prepared by the method according to the embodiment.
FIG. 7 is an inspection report analyzing the content of fatty acids contained in milk of a cow fed with a functional food composition prepared by the method according to the embodiment.

Hereinafter, the present invention will be described in detail.

The present invention provides a functional food composition comprising 5 to 25% by weight of giant calf powder relative to the total weight of the composition.

The giant kelp is a generic name of a large brown algae belonging to the sea tangle, and refers to a large brown algae growing on the Pacific coast adjacent to the United States, Australia, and China. In general terms, algae are also commonly used. The term "giant kelp" refers to the macrocystis sp . Algae. The giant kelp is 100 m in size and has a high yield of vegetable algae , It can be easily obtained as a seaweed common to the sea, and it can contribute to the income generation other than the livestock farmer by feeding it as livestock food.

The fatty acid composition ratio of the giant kelp is about 8 to 9.5% omega-3 fatty acid, 16 to 18% omega-6 fatty acid, and more than 2.5% stearidonic acid acid, SDA), 1% or more of gamma-liolenic acid and dihomo gamma-liolenic acid, in particular, eicosapentaenoic acid (EPA), docosahexaene And docosahexaenoic acid (DHA), respectively.

In addition, giant kelp contains a rich variety of vitamins, including natural ascorbic acid, carotene and riboflavin, and it contains more than 17% of the most important proteins in livestock breeding It contains not only 8 kinds of essential amino acids but also 18 kinds of various amino acids. In addition, it contains 2% or more of calcium, 5% or more of potassium and 3% or more of sodium, as well as selenium, magnesium, iron, manganese, Zinc and the like, and can be included in the feed composition for feeding to livestock, including more than 3% of natural sulfur.

The functional food composition of the present invention includes the powder obtained from the giant kelp as described above. The giant kelp powder is washed by washing the giant kelp to remove salinity, and then the giant kelp is removed from which the salt is removed. The dried gelled kelp is then dried A powder prepared so as to have an average particle size of 1 to 3 mm by pulverization by a conventional method for producing a food powder can be used. In particular, the giant kelp powder does not undergo a separate heating process or a process of producing an extract to produce powder, and thus, omega-3 fatty acids, DHA and EPA are not deformed separately, There is no destruction of the livestock.

Preferably, the giant kelp powder may be prepared by rapid freeze-drying the washed giant kelp at a temperature of -80 to -20 ° C. The giant kelp dried in such a rapid freeze-drying process may contain It is possible to form a giant kelp structure having a structure in which moisture penetration is easy and fragile while retaining various nutritional components in the tissue without loss of loss, and it is possible to improve the rehydration rate and significantly increase the elution amount of fat soluble components in the body during ingestion So that a feed composition capable of effectively supplying high-quality nutrients to the livestock during feeding can be prepared.

Also, the functional food composition according to the present invention includes a roughage, a cereal, a pulp, a corn, a mineral, a probiotic, a poultry, or a mixture thereof.

The forage is added to the feed composition in order to supplement the excess fiber and supplement the nutritional deficiency. Hay, such as timothy, alfalfa, rice straw, oat, perennial rice and the like can be used.

Specifically, Timothy is a perennial rice plant and herb that contains abundant fiber, has excellent palatability and high energy value, rice straw is obtained from rice field and herb, provides abundant fiber, has high palatability, and alfalfa is a perennial two- Leaves, stems and seeds are all available, rich in crude protein and fiber, high in calcium and potassium, good in palatability, smooth function of the bowel and improve the digestibility.

The grains are added in order to provide an energy source for growing livestock at the time of feeding. The grains can be mixed with grains containing various nutrients such as protein, fat, saccharides, etc., Corn having a high content and high energy value of the component can be used, and the grain can be processed in the form of powder to be added to the feed composition.

The grain flow is added to the feed composition in order to improve the digestibility of the livestock that feeds the feed. The protein flow, the bran, the wheat bran, the beet pulp and the like can be used. And a protein having a high palatability and a high protein content can be used. Examples of the corn-based anchovy, beer, palm leaves, soybean sprouts, and soybean sprouts can be exemplified.

The minerals are added to promote skeleton formation in livestock. Limestone, which functions mainly as calcium carbonate and magnesium as a main ingredient, is used to balance the pH of the nervous system, to prevent stress, and to control digestion by controlling osmotic pressure. And may include a salt or a safflower serving as a promoting agent, and may further include a multivitamin and the like.

The above-mentioned right branch is the oil extracted from the fat of the livestock and has a high energy value, so it replenishes the energy to the livestock at the time of feeding and can be used in powder form so that it can be directly digested and absorbed in the small intestine. In addition to livestock, pigs and other omnivorous livestock can be added to supplement energy.

The microorganism is added to promote the degradation by fermenting various components contained in the feed composition as described above. The microorganism is preferably selected from the group consisting of Lactobacillus sp . Or Bifidobacterium sp ., Saccharomyces sp ., Bacillus sp . ( Bacillus sp .) And the like.

In addition, the feed composition may additionally contain molasses such as sugar cane molasses, sugar beet molasses, corn syrup, molasses, etc. for imparting sweetness and supplementing energy.

Meanwhile, the functional food composition according to the present invention can be applied to various cattle such as cattle, cows, horses, donkeys, sheep, goats, pigs, dogs, rabbits, cats, ducks, chickens, geese, pheasants, quail, ostriches, mallards, Can be utilized for the manufacture of feeds for feeding to the.

Particularly, for the purpose of feeding various livestock as described above, the functional feed composition is regulated as shown in Table 1 below so as to produce a functional feed suitable for the purpose of use .

For example, the functional feed composition according to the present invention comprises 6 to 12% by weight of giant calf powder, 37 to 50% by weight of forage, 20 to 35% by weight of cereal, 7 to 15% by weight of a mixture, 0.6 to 2% by weight of minerals, and 0.2% by weight of a probiotic agent. Preferably, the retrofit feed composition may comprise 10% by weight of giant calf powder, 46.3% by weight of forage, 30% by weight of cereals, 12% by weight of a mixture of pistils and snails, 1.5% by weight of minerals and 0.2% .

As another example, in order to prepare pig feedstuffs, the functional feed composition according to the present invention comprises 8 to 15% by weight of giant calf powder, 5 to 10% by weight of forage, 45 to 55% by weight of cereal, 15 to 25% by weight of a mixture of peanut and rapeseed, 2 to 5% by weight of minerals, 0.2% by weight of a probiotic and 3 to 5% by weight of a laminar flow. Preferably, the retrograde feed composition comprises 12 wt% of giant calf powder, 7 wt% of forage, 52.8 wt% of cereal, 20 wt% of mixture of peanut and snails, 4 wt% of minerals, 0.2 wt% of probiotics and 4 wt% %. ≪ / RTI >

The functional feed composition for sausage meat or pork as described above is prepared by reducing the ratio of omega-3 fatty acid and omega-6 fatty acid to the recommended ratio of 1: 4 or less, : 1 to 1: 4 (especially beef, pork). Preferably, there is an advantage that an excellent livestock product having a fatty acid content ratio of 1: 2 to 1: 3 can be produced, and livestock products containing a large amount of DHA and EPA in beef pork can be produced for the first time in the world.

As another example, in order to feed on laying hens such as chickens, ducks, pheasants, goose, etc., the functional feed composition according to the present invention comprises 12 to 20% by weight of giant calf powder, 10 to 15% From 40 to 55% by weight of cereals, from 6 to 8% by weight of a mixture of peanut and snails, from 12 to 20% by weight of minerals and 0.2% by weight of a probiotic agent. Preferably, the laying animal feed composition comprises 15% by weight of giant calf powder, 11.8% by weight of forage, 50% by weight of cereals, 7% by weight of a mixture of pistils and snails, 16% by weight of minerals and 0.2% .

The above-mentioned functional food composition for laying animal feeds can be divided into two groups according to the ratio of omega-3 fatty acid and omega-6 fatty acid to the ratio of omega-3 fatty acid and omega-6 fatty acid fed to laying hens of chickens, ducks, pheasants, : 4 or less to produce livestock products (especially chicken, duck meat, eggs) containing a large amount of DHA and EPA and having a ratio of omega-3 fatty acids and omega-6 fatty acids of 1: 1 to 1: 4 Preferably, it can produce an excellent livestock product having a fatty acid content ratio of 1: 2 to 1: 3, and can produce livestock products containing a large amount of omega-3 fatty acids, EPA and DHA.

As another example, in order to feed milk-producing livestock such as cows, chlorine, etc., the functional feed composition according to the present invention comprises 11 to 15% by weight of giant calf powder, 35 to 55% by weight of forage, From 20 to 35% by weight of cereals, from 10 to 15% by weight of a mixture of peanuts and snails, from 0.8 to 2.5% by weight of minerals and 0.2% by weight of a probiotic agent. Preferably, the feed composition for milking the milk comprises 13% by weight of giant calf powder, 45% by weight of forage, 28.3% by weight of grain, 12% by weight of mixture of peanut and snails, 1.5% by weight of minerals and 0.2% .

The above-mentioned functional food composition for milking cattle has a ratio of omega-3 fatty acids and omega-6 fatty acids to cows and chlorine when they are each lowered to 1: 4 or less recommended by the World Health Organization (WHO) (Especially milk or milk) having a ratio of 1: 1 to 1: 4, preferably capable of producing an excellent livestock product having a fatty acid content ratio of 1: 1 to 1: 2, 3 fatty acids, EPA and DHA.

In addition, when the functional food composition according to the present invention is fed to livestock, the fat content of the giant kelp is increased by various minerals contained in the giant kelp, so that the meat quality is better and the flavor is more improved than the livestock meat This makes it possible to produce livestock products having high quality meat quality. In particular, the milk production of the cows is greatly increased, the nutritional content of the milk produced is superior, and in particular, the omega- 3 and omega-6 in a ratio of 1: 1 to 1: 2, the content of omega-3 fatty acids is greatly increased, so that high-quality milk can be obtained and livestock products containing a large amount of omega-3 fatty acids, EPA and DHA have.

In particular, the feed composition can be used to produce functional feeds for the purpose of feeding livestock from 30 to 120 days after the production of the functional feeds, and mass production of high quality livestock products can be accomplished using such a method.

In addition, in the present invention, in order to produce the functional feed composition as described above, the giant kelp powder may be mixed with at least one member selected from the group consisting of a forage, a grain, a pulp, a grain, a probiotics, a mineral, And a method of preparing the functional food composition.

Specifically, in the method for preparing a functional food composition according to the present invention, the giant kelp is washed to remove salt, the giant kelp is removed from which the salt is removed, dried, and then the dried giant kelp is crushed by a conventional method for producing food powder A functional feed composition can be prepared by preparing a mixture of giant kelp powder prepared to have an average particle size of 1 to 3 mm, or a mixture of at least one of cereals, pulses, grain, probiotics, minerals,

In particular, the functional feed composition may be prepared in accordance with the purpose of the feed by controlling the compounding ratio according to the kind of livestock for feeding.

In addition, the functional food composition may be prepared in the form of a dry powder, and may be used as a feed. The powder may be pressurized and processed to have various forms to produce a functional feed. Then, water is added to the above-mentioned functional food composition so that the water content is 40 to 60%, and the resulting food is vacuum-stored in a storage container and then fermented to produce a succulent feed, or the resulting succulent feed is dried, The diets manufactured by this method can be stored for more than one year after the packaging, so that they do not change in quality and have excellent long-term stability. Therefore, the functional food can be conveniently stored because no special storage requirements are required.

The present invention also provides a method for raising livestock comprising feeding the functional food containing the functional food composition described above to the livestock from 30 to 120 days before shipment.

The livestock raised by the breeding method reduced the ratio of omega-3 fatty acid and omega-6 fatty acid to 1: 4 or less recommended by the World Health Organization (WHO), and the ratio of the fatty acid content of about 1: 1 to 1: And it is possible to obtain the effect of improving meat quality and flavor even more than the meat of livestock which is grown as a general feed because of the increase in intramuscular fat content by various minerals contained in the giant kelp, Can be produced.

Hereinafter, the present invention will be described in more detail with reference to examples.

The embodiments presented are only a concrete example of the present invention and are not intended to limit the scope of the present invention.

<Examples>

The giant kelp was dried and the dried giant kelp was pulverized to an average particle size of 2 mm or less to prepare a kelp powder. The resulting kelp powder was blended with the composition shown in Table 2 below to prepare a feed composition.

However, in Table 2, a mixture of timber, alfalfa and rice straw was mixed in the same weight ratio, and corn powder was used as the grain. The mixture of calcium carbonate, limestone, and salt was used as a mineral and a mixture of Bacillus subtilis and Bacillus subtilis Was used as a probiotic, and beef tallow was used.

Test Example 1: Analysis of nutrient content of giant kelp

In order to evaluate the nutritional value of giant kelp, which is a raw material for the production of a functional food composition, the fatty acid content of the giant kelp was analyzed and the results are shown in Fig. 1. The content of vitamins and minerals of the giant kelp was analyzed, 2, and amino acid content of giant kelp was analyzed. The results are shown in FIG.

As shown in FIG. 1, the fatty acid content of giant kelp was confirmed to be 1: 1.20 in the ratio of omega-3 and omega-6, and as shown in Fig. 2, it was confirmed that the content was rich in vitamins and minerals , As shown in Fig. 3, it was confirmed that the amino acid content was abundant and the nutritional value was excellent.

<Test Example 2> Characterization of fatty acids in animals fed with the prepared functional feed composition

In order to analyze the fatty acid characteristics of the animals fed with the manufactured functional food, the functional food composition was fed to cattle, pigs, chickens and cows for 90 days, and the livestock products obtained from the ingested cows, pigs, That is, the fatty acid content in meat, eggs and milk was analyzed. The results of analysis of fatty acid content in the meat of the cattle fed with the functional feed composition are shown in FIG. 4, The fatty acid content analysis results are shown in FIG. 5, and the fatty acid content analysis results of the chicken eggs contained in the functional food composition composition are shown in FIG. 6. The fatty acid content analysis of the milk of the cow fed with the functional food composition Is shown in Fig. For reference, the analysis of all data was conducted by Chungnam National University Institute of Agricultural Science and Technology.

As a result, it was confirmed that the proportion of omega-3 and omega-6 fatty acids in the livestock products obtained from cows, pigs, chickens and cows consumed the functional feed composition was less than 1: 3, and omega-3 fatty acids, DHA, It is possible to produce livestock products which are very beneficial to the human body.

In addition, the animals fed with the functional feed composition according to the present invention showed no reduction in the amount of body weight and reduced digestibility of nutrients, so that they were found to be stable without adverse effects. As a result, It can be confirmed that using the vegetable giant kelp as a raw material for the feed composition can increase the efficiency of the feed, improve the income of the producer, lower the production cost of the livestock product, and produce the livestock product without the price resistance of the consumer there was.

Particularly, the above results show that the present invention can provide a method for producing omega-3 and omega-6 fatty acids having a ratio of omega-3 and omega-6 fatty acids of 1:20 to 1:75 and containing no DHA or EPA at present, ), The livestock products obtained from the animals fed with the functional food composition according to the present invention had a fatty acid characteristic of 1: 4 (omega-3: omega-6), a recommended ratio of the World Health Organization (WHO) And thus it is confirmed that it has excellent characteristics.

Therefore, when an animal fed with the functional food composition according to the present invention continuously consumes an animal, it lowers the bad cholesterol LDL contained in the blood, increases the content of good cholesterol HDL, develops brain function, In addition to achieving a preventive effect, it is also possible to produce livestock products that prevent platelet aggregation and prevent thrombus formation, thereby preventing and improving myocardial infarction, rheumatism, arthritis, pulmonary disease, arteriosclerosis and heart disease.

Claims (5)

In a feed composition comprising giant kelp powder,
10 parts by weight of a giant calf powder, 46.3 parts by weight of a forage, 30 parts by weight of a grain, 12 parts by weight of a mixture of petroleum and rapeseed oil, 1.5 parts by weight of mineral and 0.2 parts by weight of a probiotic agent.
A dietary feed composition comprising 12% by weight of giant calf powder, 7% by weight of forage, 52.8% by weight of grains, 20% by weight of mixture of pistils and snails, 4% by weight of minerals, 0.2% by weight of probiotics and 4%
A feed composition for chicken feed comprising 15 wt% of a giant kelp powder, 11.8 wt% of a forage, 50 wt% of a grain, 7 wt% of a mixture of pistils and scrapes, 16 wt% of a mineral and 0.2 wt% of a probiotic agent. or
A feed composition for cow feeding comprising 12% by weight of giant calf powder, 45% by weight of a forage, 30% by weight of cereals, 11% by weight of a mixture of pistils and scrapes, 1.8% by weight of minerals and 0.2% , &Lt; / RTI &gt;
Wherein the ratio of the content of omega-3 fatty acids and omega-6 fatty acids in the livestock product obtained from the fed livestock is maintained from 1: 1 to 1: 4, respectively. delete delete delete Feeding a functional food containing the functional food composition of claim 1 to a cow, a pig, a chicken or a cow from 30 to 120 days before shipment,
Characterized in that the content ratio of omega-3 fatty acid and omega-6 fatty acid in the livestock obtained in livestock fed from 30 to 120 days prior to the functional diets containing the functional dietary composition is maintained at 1: 1 to 1: 4 Livestock breeding methods.

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