KR100870368B1 - A method of a grain germination for a livestock feed - Google Patents

Abstract

The present invention relates to a grain germination method comprising immersing grains in extracts of chrysanthemum, cornus and pine needles, germinating grains on garlic extract, and fermentation by yeast. Germinated grains according to the method of the present invention has not only functional ingredients such as vitamins, various amino acids, organic acids, fiber, chlorophyll, activating enzymes, active oxygen removal substances and immunomodulators, but also antibacterial and antiviral properties as grain components. Therefore, when used as a livestock feed, it is not only nutritionally excellent but also shows an excellent effect on the prevention of livestock diseases.

Grain germination, Garlic extract, Fermentation, Livestock feed

Description

Grain germination for livestock feed {A METHOD OF A GRAIN GERMINATION FOR A LIVESTOCK FEED}

Figure 1a is a photograph showing the germination process of the general rice.

Figure 1b is a photograph showing the germination process of rice in garlic extract.

Figure 2 is a photograph of rice germinated from garlic extract.

The present invention relates to a grain germination method for livestock feed, and more particularly, to a grain germination method comprising a soaking step, germination step, grinding step, fermentation step and drying step of the grain.

In the past, livestock farms mainly used forage and blended feed by the method of self-production. However, in recent years when large-scale farming has been carried out, due to various limitations of the feed supply by self-production, the dependency on imported feed Is gradually increasing. However, these imported feeds have problems in terms of stable supply of food, economical aspects and safety of feed.

On the other hand, free trade agreements have been actively concluded around the world recently, and in Korea, the impact on the domestic livestock industry due to the opening of livestock imports is very serious.

In this reality, domestic livestock farmers are making various efforts to improve the livestock environment in order to compete with foreign livestock products due to the advancement of livestock industry and the opening of imports. In particular, various methods for the development of functional feed have been studied. It is becoming.

It is an object of the present invention to provide a grain germination method for livestock feed, to meet the needs of consumers and to produce good and safe livestock products.

In order to achieve the above object,

The grain germination method of the present invention is characterized by comprising the following steps:

(1) washing the grain;

(2) After mixing one or more selected from the group consisting of chrysanthemum, cornus and pine needles, and obtaining an extract therefrom, the washed grains obtained in the step (1) to the extract at 24 to 48 ℃ 15-25 ℃ Immersing for an hour and then filtering; And

(3) mixing the garlic and brown sugar, germinating the filtered grains obtained from the step (2) on the garlic extract obtained by natural ripening for 15 to 30 days at 15 ~ 25 ℃ for 2 to 4 days step.
In addition, the germinated grains produced by the above method may be prepared as a fermentation by adding the following steps.
(4) crushing the germinated grains obtained from step (3), inoculating yeast, and fermenting at 30-36 ° C. for 36-48 hours; And

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(5) drying the fermented product obtained from step (4).

The grain may be any one that can be used as a livestock feed, but preferably rice, barley or barley.

In the step (1), the method of washing grains is not particularly limited, but it is preferable to use uncontaminated groundwater.

In the step (2), the method of obtaining the extract can be carried out according to a conventional method, by adding 20 to 40L of water per 1 kg of at least one of chrysanthemum, cornus and pine needles, 3-6 at 70-90 ℃ It is preferable to heat for time. After heating, the filtrate is filtered and the filtered extract is introduced to the extent that the grain is submerged to soak the grain.

The chrysanthemum, cornus and pine needles used for immersion are known to have an inhibitory effect on various bacteria and viruses, and thus, by immersing the grain in the extract of the substance, it can impart antibacterial and antiviral characteristics to the grain.

In the step (3), the garlic is pulverized using a conventional pulverizer, and garlic and brown sugar are mixed and used in an appropriate amount, and a preferred mixing weight ratio is garlic: brown sugar = 1: 0.02 to 0.1. After the natural ripening process, the filtered garlic extract is added to the degree of immersion of the soaked grains, and germinated until the shoots of the grains grow to about 1 to 3 mm.

In the case of germinating grains using garlic extract, germination of germs can be prevented from germinating grains, and germinated grains have an antimicrobial activity, thereby increasing the preventive effect against livestock epidemics.

Germinated grains produce substances that can form new nutrients, increase nutrient levels, and raise immunity from various bacteria around them, in order to live as an independent individual at the time of germination. In particular, vitamins, amino acids, organic acids, fiber, It contains a large amount of chlorophyll, activating enzymes, substances related to the removal of free radicals, and immunomodulatory substances. In particular, useful materials include GABA, gamma-olizanol, arabinoxysilane, various amino acids, various fibers, superoxide dismutase (SOD), chlorophyll and the like.

In the step (4), the germinated grains may be ground using a conventional mill, and the particle size is preferably 1 to 3 mm. Saccharomyces Used to Ferment Milled Germinated Grains cerevisiae ) is commercially available and the inoculum can be adjusted according to the amount of grain.

Through such a fermentation process, secondary products such as amino acids, sugars and fats can be produced to greatly increase the value as a feed.

In the step (5), the completed fermentation can be used as a livestock feed by drying in a conventional drying method, preferably at room temperature.

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

[ Example ]

1. Washing rice

Eco-cultivated 100kg of rice was washed with groundwater and stored at room temperature until immersion.

2. Preparation of Chrysanthemum, Cornus and Pine Needle Extract Immersion

300 L of water was added to 5 kg of chrysanthemum, 4 kg of cornus oil and 1 kg of pine needles, which were heated at 80 ° C. for 5 hours in a heating vessel, and filtered to obtain 200 L of extract. The rice obtained in 1. was immersed in a container filled with the extract, immersed for 36 hours at room temperature, and filtered.

3. Preparation and Germination of Garlic Extract

1 kg of garlic was ground using a grinder, and 50 g of brown sugar was mixed and naturally aged at room temperature for 25 days. The filtered garlic extract was filled into a container, and the rice obtained in 2. was soaked and germinated at 25 ° C. for 3 days, and the shoots were allowed to grow to about 1 to 3 mm.

4. Fermentation Process

The germinated rice obtained in the above 3. was pulverized using a grinder about 1 to 2 mm in diameter, and then the pulverized product was put into a fermenter, inoculated with 10 kg of Nuruk (Korea Biochemistry) and incubated at 33 ° C. for 48 hours. The completed fermented product was dried at room temperature and stored.

5. Amino Acid Composition Comparison

Amino acid composition and content of germinated rice (Example) and ordinary rice (Comparative Example) manufactured by the method of the present invention were analyzed by the Science and Technology Analysis Center (Daedeok-gu, Daejeon Metropolitan City), and the results were as follows. Table 1 shows. Each component content is weight percent relative to 100 weight percent rice.

amino acid Example Comparative example Aspartic acid 0.69 0.55 Threonine 0.31 0.22 Serine 0.35 0.31 Glutamic acid 1.25 1.03 Proline 0.17 0.07 Glycine 0.32 0.28 Alanine 0.48 0.38 Valine 0.40 0.33 Isoleucine 0.27 0.23 Leucine 0.54 0.49 Tyrosine 0.25 0.23 Phenylalanine 0.33 0.31 Histidine 0.27 0.16 Lee Sin 0.35 0.23 Arginine 0.80 0.43 Cysteine 0.18 0.16 Methionine 0.17 0.13 Tryptophan 0.06 0.05

As can be seen in Table 1, the germinated grains according to the present invention is very excellent in the content of free amino acids compared to ordinary rice, there is not only excellent nutritional value when used as a livestock feed, germinated grains of the present invention It is manufactured by the process of immersion using at least one extract of chrysanthemum, cornus and pine needles, and germination using garlic fermentation, thereby preventing the immunity against bacteria and viruses of the animals fed the feed containing the germinated grains of the present invention. Can be increased significantly.

Germinated grains according to the method of the present invention has not only functional ingredients such as vitamins, various amino acids, organic acids, fiber, chlorophyll, activating enzymes, active oxygen removal substances and immunomodulators, but also antibacterial and antiviral properties as grain components. Therefore, when used as a livestock feed, it is not only nutritionally excellent but also shows an excellent effect on the prevention of livestock diseases.

Claims (2)

Grain germination method comprising the following steps: (1) washing the grain; (2) After mixing one or more selected from the group consisting of chrysanthemum, cornus and pine needles, and obtaining an extract therefrom, the washed grains obtained in the step (1) to the extract at 24 to 48 ℃ 15-25 ℃ Immersing for an hour and then filtering; And (3) mixing the garlic and brown sugar, germinating the filtered grains obtained from the step (2) on the garlic extract obtained by natural ripening for 15 to 30 days at 15 ~ 25 ℃ for 2 to 4 days step. The method of claim 1, wherein the grain is rice, barley or barley.

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