KR102455033B1 - feed additives for livestock using seaweeds and manufacturing method thereof - Google Patents

Abstract

The present invention relates to feed additives for livestock using seaweeds and a manufacturing method thereof and, more particularly, to feed additives for livestock using seaweeds that are processed in pellet form for utilizing seaweed by-products such as sea mustard and kelp generated in a seaweed processing process and facilitating preservation and storage at the same time, and a manufacturing method thereof. Feed additives for livestock using seaweeds according to the present invention contain 10 to 30 parts by weight of fermented seaweed powder, 5 to 15 parts by weight of coffee ground, 5 to 15 parts by weight of perilla seed meal, and 1 to 5 parts by weight of phyteuma japonicum powder based on 100 parts by weight of rice bran powder.

Description

Feed additives for livestock using seaweed and their manufacturing method {feed additives for livestock using seaweeds and manufacturing method thereof}

The present invention relates to a feed additive for livestock using seaweed and a method for manufacturing the same, and more particularly, it uses seaweed by-products such as seaweed or kelp generated in the seaweed processing process, and at the same time, it is processed in a pellet form for easy storage and storage. It relates to a feed additive for livestock and a manufacturing method thereof.

Recently, problems in domestic and foreign pig, poultry and livestock industries are death due to disease of livestock and decrease in productivity. A method of compounding or administering a probiotic or the like has been practiced.

However, this method of feeding by adding antibiotics to feed causes livestock to abuse animal drugs or harmful antibiotics, and the abuse of antibiotics causes them to lose their immunity to diseases, requiring stronger antibiotics. It leads to deterioration and chronic disease. Moreover, due to excessive use of antibiotics, there is a problem that harmful antibiotics remain in the meat or by-products of livestock, making them unsuitable for consumption.

Due to these problems, feed additives of various technologies are being developed to be used by adding to feed to promote animal growth, suppress disease, improve feed efficiency, and improve product quality.

When natural products are used as feed additives, comprehensive and systematic studies are being conducted on the presence or absence of toxicity and safety, biological and physiological efficacy effects, mechanism of action, and consumer preference for livestock products fed with natural product additives. It is expected that its use will gradually increase by replacing it. As part of these studies, by-products have been mainly used as natural materials.

However, in the production process, various by-products used as animal feed not only undergo many changes in feed through physical treatment processes such as heat treatment, filtration process, and pulverization, but also various chemical treatment processes are added, resulting in overall quality stability problems. As a result, the value of feed is significantly reduced. The processing by-products had a disadvantage in that they were not easy to handle due to high moisture content and high soluble components, and were easily perishable during the season.

Korean Patent Laid-Open Publication No. 10-2010-0078824 discloses a feed additive using Hongju lees.

However, there is a problem in that the water content of the distillery is very high, about 89%, and can be easily spoiled. Due to these problems, if by-products with reduced quality are added to the feed, it can cause a decrease in the productivity of livestock, such as a decrease in digestibility, a loss of nutrients, a decrease in milk fat, and a reproductive disorder. Therefore, in order to increase the value of feed using these by-products and to improve economic efficiency, it is essential to secure the stability of by-products.

Republic of Korea Patent Laid-Open Patent No. 10-2010-0078824: Method for manufacturing feed additive using Hongju sake berry and method for breeding cattle using the same

The present invention was created to improve the above problems, and it utilizes seaweed such as seaweed or kelp generated in the seaweed processing process, and at the same time, is processed in the form of pellets for easy storage and feeding, and a method for manufacturing the same Its purpose is to provide

Feed additive for livestock using seaweed of the present invention for achieving the above object is 10 to 30 parts by weight of fermented seaweed powder, 5 to 15 parts by weight of coffee beans, and 5 to 15 parts by weight of perilla meal based on 100 parts by weight of rice bran powder. and 1 to 5 parts by weight of infant powder.

The fermented seaweed powder is fermented by at least one of seaweed and seaweed.

It further contains 2 to 10 parts by weight of a complex extract extracted from a plant material obtained by mixing the leaves of Lepidium radish and the leaves of galena.

And the method for producing a feed additive for livestock using seaweed of the present invention for achieving the above object is a seaweed fermented powder obtaining step of fermenting at least one seaweed of seaweed and kelp, and then drying and pulverizing to obtain a seaweed fermented powder. Wow; a step of obtaining an infant child powder by drying the collected infant seeds and then pulverizing them to obtain an infant child powder; A mixing step of mixing 10 to 30 parts by weight of the fermented seaweed powder, 5 to 15 parts by weight of coffee beans, 5 to 15 parts by weight of perilla meal, and 1 to 5 parts by weight of the infantile powder with respect to 100 parts by weight of the rice bran powder; and a molding step of molding the mixture obtained in the mixing step into a pellet form.

In the mixing step, the complex extract is added and mixed, and the complex extract is extracted by adding an extracting solvent to plant material in which the leaves of Lepidium horseradish and the leaves of Gabion biloba are mixed in a weight ratio of 1:0.5 to 1.5.

As described above, in the present invention, by using seaweed by-products such as seaweed or kelp generated in the seaweed processing process as a material, it is possible to recycle waste and reduce manufacturing costs at the same time.

In addition, since the present invention is molded in the form of pellets, storage and feeding are easy, and spoilage and deterioration can be suppressed.

Hereinafter, a feed additive for livestock using seaweed according to a preferred embodiment of the present invention and a manufacturing method thereof will be described in detail.

The feed additive for livestock using seaweed according to an embodiment of the present invention contains rice bran powder, fermented seaweed powder, coffee meal, perilla meal, and infant powder. For example, the present invention may contain 10 to 30 parts by weight of fermented seaweed powder, 5 to 15 parts by weight of coffee beans, 5 to 15 parts by weight of perilla meal, and 1 to 5 parts by weight of infant powder based on 100 parts by weight of rice bran powder. have.

Rice bran is a by-product of the milling process from brown rice to white rice, and refers to bran (rice bran) and rice bran. Analysis of the nutritional composition of rice shows that 29% of the nutrients are distributed in the bran, 66% in the rice bran, and 5% in the polished rice.

The fermented seaweed powder is a fermented seaweed of at least one of seaweed and kelp.

Seaweed or seaweed can be used. In addition, a mixture of seaweed and kelp may be used as seaweed.

Seaweed, also called seaweed, has been widely consumed in Asia. It is nutritionally low in calories, rich in vitamins, minerals, and dietary fiber. In comparison, it is known that there are many essential amino acids and unsaturated fatty acids.

As the availability and bioactive substances of seaweed are widely known, interest in the value of use has increased, and the potential for use as an endowment resource is being highlighted. Among various types of seaweed, seaweed is a representative brown algae belonging to the Seaweed family, and is one of the important food resources in Korea.

The seaweed used in the present invention is preferably a seaweed by-product generated in the seaweed processing process. The roots, stems, young leaves, and spore leaves of seaweed are separated in the seaweed processing process and thrown away as by-products. Therefore, by using the seaweed by-product of the present invention as a material, environmental protection and recycling of waste are possible, and the manufacturing cost of feed additives can be reduced.

Fermented seaweed powder can be obtained by fermenting seaweed, drying it, and then pulverizing it.

Coffee beans are by-products generated after extracting coffee liquid by adding hot water to coffee bean powder, meaning coffee extraction residues. According to the present invention, waste can be recycled by using coffee beans, which are discarded wastes, as a material for feed, and at the same time, high-quality feed additives can be manufactured using the functionality of coffee beans.

Coffee gourd is not only easy to purchase, but also has high nutritional value as it contains 10% protein, 23% crude fiber, and 6% crude fat.

Perilla meal is a by-product left after pressing perilla oil from perilla. Perilla seeds contain abundant omega-3 fatty acids and are used as a source of fatty acids.

The infant infant powder can be obtained by drying the shoots or leaves of infant seeds and then pulverizing them.

Youngahja ( Phyteuma japonicum ) is a perennial herb that grows in the lowlands of the mountain valleys of various parts of Korea, and is rich in various minerals, proteins, and vitamins. Infants contain aromatic compounds and have a characteristic fragrant scent. Thus, infant powder can act as a natural antioxidant.

The above-mentioned materials may be mixed in an appropriate ratio and then molded into pellets to prepare a feed additive. The feed additive of the present invention can be used for livestock. Examples of livestock include cattle, pigs, chickens and ducks.

Since the feed additive of the present invention is provided in the form of pellets, it has the advantage of being easy to store and feed.

The feed additive of the present invention is added to the feed in a trace or small amount for nutritional or specific purposes. For example, 0.1 to 10 parts by weight of a feed additive may be added with respect to 100 parts by weight of a conventional feed for livestock to be fed to livestock. Depending on the livestock to be reared, the type of compound feed may be appropriately selected.

When raising livestock by feeding the feed additive of the present invention, it is possible to improve the productivity by bringing about effects such as enhancing the immunity of the livestock and increasing the amount of weight gain.

On the other hand, the present invention may further contain a complex extract. For example, the feed additive of the present invention contains 10 to 30 parts by weight of fermented seaweed powder, 5 to 15 parts by weight of coffee powder, 5 to 15 parts by weight of perilla meal, and 1 to 5 parts by weight of perilla powder, based on 100 parts by weight of rice bran powder. and 2 to 10 parts by weight of the complex extract.

The complex extract is extracted from plant materials that are mixed with the leaves of Lepidium oleracea and Gabion biloba.

Lepidium virginicum is a biennial herbaceous plant belonging to the cruciferous family. For Lepidoptera, either the stalks or leaves can be used.

Amaranthus lividus is an annual herbaceous plant belonging to the Amaranthus lividus family. Gabion biloba can be used as a stalk or leaves.

Use a mixture of horseradish and gavia oil in a weight ratio of 1:0.5 to 1.5. A complex extract can be extracted by adding an extraction solvent to the plant material mixed with horse radish and fern. At least one selected from water, a lower alcohol having 1 to 4 carbon atoms, a polyhydric alcohol, or a mixture thereof may be used as the extraction solvent. Methanol, ethanol, etc. can be used as a C1-C4 lower alcohol, and butylene glycol, propylene glycol, pentylene glycol, etc. can be used as a polyhydric alcohol. And as the mixture, a mixture of water and a lower alcohol, a mixture of water and a polyhydric alcohol, a mixture of a lower alcohol and a polyhydric alcohol, or a mixture of water and a lower alcohol and a polyhydric alcohol may be used.

As an example of extraction, 2 to 20 times the weight ratio of the extraction solvent to the plant material is added and mixed, and then hot water extraction, cold chim extraction or warm chim extraction can be performed at 10 to 150° C. for 1 to 36 hours.

The complex extract has excellent antibacterial activity. Therefore, it is possible to greatly improve the preservation of the feed additive of the present invention. In particular, the complex extract is extracted by mixing Lepidium wasabi and Gavia extract, and exhibits higher antibacterial activity due to synergistic effect compared to extracts extracted from Lepidium horseradish and Gabritan alone.

Hereinafter, the feed additive for livestock using the seaweed of the present invention will be described.

The feed additive for livestock using seaweed of the present invention includes a seaweed fermented powder obtaining step of fermenting at least any one of seaweed and kelp, drying and pulverizing to obtain a seaweed fermented powder, and drying the collected infant shoots. A step of obtaining infant grain powder by pulverization to obtain infant child powder, 10 to 30 parts by weight of the fermented seaweed powder, 5 to 15 parts by weight of coffee powder, 5 to 15 parts by weight of perilla meal, It includes a mixing step of mixing 1 to 5 parts by weight of infant powder, and a molding step of molding the mixture obtained in the mixing step into a pellet form.

First, prepare fermented seaweed powder.

Use seaweed or kelp as seaweed. 10 to 30 parts by weight of sugar is mixed with respect to 100 parts by weight of seaweed, and then fermented at 20 to 40° C. for 10 to 30 days. During fermentation, the strain may be inoculated and fermented in a natural inoculation method, or may be fermented by inoculating a specific microorganism. When a specific microorganism is inoculated and fermented, Saccharomyces cereviciae may be used as a fermentation strain. When the fermentation is complete, the fermented product is finely ground with a mixer, freeze-dried, and then pulverized to obtain a fermented seaweed powder.

Next, prepare infant powder.

Infants can use the net. The collected infant seed is dried and then pulverized to obtain infant infant powder. Infants can use leaves in addition to shoots.

Next, the ingredients are mixed. For example, 10 to 30 parts by weight of fermented seaweed powder, 5 to 15 parts by weight of coffee powder, 5 to 15 parts by weight of perilla meal, and 1 to 5 parts by weight of infantile powder are uniformly mixed with respect to 100 parts by weight of rice bran powder.

Next, a mixture of materials is molded into pellets.

The mixture may be fed into a pellet molding machine to shape the mixture into pellets. For ease of molding, appropriate moisture may be supplied to the mixture or known excipients may be added to the mixture as needed.

A conventional pressure-type molding machine may be used as a pellet molding machine. Through the pellet molding machine, the mixture may be formed into pellets having a diameter of 0.1 to 10 mm and a length of 1 to 20 mm. The prepared pellet-type feed additive is packaged in a certain amount in a bag.

On the other hand, the complex extract may be added in the mixing step. In this case, 2 to 10 parts by weight of the complex extract is added and mixed based on 100 parts by weight of the rice bran powder.

The complex extract is extracted by adding an extraction solvent to a plant material that is a mixture of leaves of Lepidium oleracea and leaves of gavia extract. As an example of extraction, 2 to 20 times the weight ratio of the extraction solvent to the plant material is added and mixed, and then hot water extraction, cold-chim extraction, or warm-chim extraction can be performed at 10-150° C. for 1-36 hours. The filtrate from which the solid residue is removed by filtration after extraction can be used as a complex extract.

Hereinafter, the present invention will be described by way of examples. However, the following examples are for describing the present invention in detail, and the scope of the present invention is not limited to the following examples.

(Example 1)

After mixing 200 kg of rice bran powder, 40 kg of fermented seaweed powder, 20 kg of coffee meal, 20 kg of perilla meal, and 6 kg of infant powder, a pellet-type feed additive was prepared using a pellet molding machine.

Fermented seaweed powder was obtained by mixing 100 kg of kelp with 20 kg of sugar, inoculating a strain on Saccharomyces cerevisiae, fermenting it at 30° C. for 20 days, finely grinding it with a blender, freeze-drying, and then pulverizing.

And the infant infant powder was obtained by drying and pulverizing the collected infant seeds.

(Example 2)

A feed additive was prepared in the same manner as in Example 1, but 12 kg of the complex extract was further mixed.

The complex extract was obtained by adding 10 times the weight of water to a plant material mixed with a leaf of Lepidium oleracea and a leaf of ginseng plant in a weight ratio of 1:1, followed by extraction at 90° C. for 6 hours, followed by filtration.

<Breeding Experiment>

A broiler breeding experiment was performed to evaluate the effect of feed additives.

The feed was fed based on the specification standard. Broiler chickens were divided into 3 groups and bred for 30 days after hatching, and 30 birds were placed in each group to measure the body weights at 15 days and 30 days of age.

Controls were fed only commercially available compound feed for broilers during the experimental period. And in the first test section, only the compound feed for broilers was fed until 10 days of age, and 98% by weight of the compound feed for broilers and 2.0% by weight of the feed additive of Example 1 were mixed and fed from the age of 11 days. And in the second test zone, only the compound feed for broilers was fed until 10 days of age, and 98% by weight of the compound feed for broilers from the age of 11 and 2.0% by weight of the feed additive of Example 2 were mixed and fed.

The results of measurement of average body weight (g) at the age of 15 and 30 days are shown in Table 1 below.

division 15 days old 30 days old 1st test zone 470.2 1610.8 2nd test zone 486.3 1682.6 control 457.1 1483.5

As a result of the measurement, the average body weight at 15 days of age was not significantly different from that of the test group when compared with the control group. This seems to be the result of feeding the feed additive from 11 days of age. And during growth, the test group showed significantly faster growth than the control group. Accordingly, at 30 days of age, there was a significant difference between the test group and the control group in average body weight. In particular, the average weight of the second test group was found to be as high as possible.

<Antibacterial activity test>

The antibacterial activity of the complex extract used in Example 2 was measured.

As a control, the Lepidium Lepidium extract extracted from the leaves of Lepidium oleracea and the Lepidium extract extracted from the leaves of Lepidoptera were used. The extraction methods of the Lepidium radish extract and Gabaleum extract were carried out in the same way as the extraction method of the complex extract. And distilled water was used as an untreated group.

After culturing the Salmonella typhimurium strain for 24 hours in a shaking incubator, the same amount of the strain culture solution was inoculated into each sample and stored at 30° C. for 5 days, the number of strains was measured, and the results are shown in Table 2 below.

division Number of strains (cfu/ml) complex extract 6.2×10 ² Lepidoptera Extract 3.7×10 ⁵ Gabalm Extract 2.1×10 ⁶ no treatment 3.8×10 ⁹

As a result of the antibacterial test, the antibacterial activity of the extract was confirmed. And it was found that the antibacterial activity of the complex extract was significantly improved compared to that of each extract alone. This appears to be due to the synergistic effect of the mixture of horse radish and horseradish.

As mentioned above, although the present invention has been described with reference to one embodiment, it will be understood that this is only exemplary, and that various modifications and equivalent embodiments are possible therefrom by those skilled in the art. Accordingly, the true protection scope of the present invention should be defined only by the appended claims.

Claims (5)

Based on 100 parts by weight of rice bran powder, 10 to 30 parts by weight of fermented seaweed powder, 5 to 15 parts by weight of coffee beans, 5 to 15 parts by weight of perilla meal, and 1 to 5 parts by weight of infantile powder are contained,
A feed additive for livestock using seaweed, characterized in that it further contains 2 to 10 parts by weight of a complex extract extracted from a plant material obtained by mixing the leaves of Lepidium oleracea and leaves of fern. The feed additive for livestock using seaweed according to claim 1, wherein the fermented seaweed powder is fermented by at least one of seaweed and kelp. delete a seaweed fermented powder obtaining step of fermenting at least one of seaweed and kelp, drying and pulverizing to obtain a seaweed fermented powder;
a step of obtaining an infant child powder by drying the collected infant seeds and then pulverizing them to obtain an infant child powder;
A mixing step of mixing 10 to 30 parts by weight of the fermented seaweed powder, 5 to 15 parts by weight of coffee beans, 5 to 15 parts by weight of perilla meal, and 1 to 5 parts by weight of the infantile powder with respect to 100 parts by weight of the rice bran powder;
A method for producing a feed additive for livestock using seaweed, comprising: a molding step of molding the mixture obtained in the mixing step into a pellet form. 5. The method of claim 4, wherein in the mixing step, the complex extract is further added and mixed,
The complex extract is a method for producing a feed additive for livestock using seaweed, characterized in that the extract is extracted by adding an extraction solvent to a plant material obtained by mixing the leaves of Lepidium oleracea and leaves of ginseng in a weight ratio of 1:0.5 to 1.5.