KR20160147335A

KR20160147335A - Manufacture of livestock feed which uses the residue of bean curd

Info

Publication number: KR20160147335A
Application number: KR1020150083940A
Authority: KR
Inventors: 이춘구
Original assignee: 썬에이생명과학 주식회사
Priority date: 2015-06-15
Filing date: 2015-06-15
Publication date: 2016-12-23
Also published as: KR101770713B1

Abstract

Byproducts resulting from food processing have insoluble elements such as protein, hemicellulose, and cellulose. Accordingly, direct supply of the byproducts as livestock feed results in the discharge outside the body of most of their nutritional sources without absorption. The present invention is to deal with this problem. According to the present invention, sludge (byproduct) resulting from food processing is subjected to fermentation and stabilization by the use of a microbial fermented liquid obtained from a natural plant through a special process. Then, it is mixed with an existing feed element for an additive for livestock feed to be obtained. The livestock feed according to the present invention is prepared by a method including: a first step in which a basic mixed material is obtained from mixing of 20 to 50 parts by weight of byproduct resulting from processed bean food preparation with 50 to 80 parts by weight of raw feed element selected from rice bran or corn bran and wheat bran; a second step in which 100 parts by weight of the basic mixed material obtained in the first step is fermented for 12 to 48 hours with 10 to 50 parts by weight of the microbial fermented liquid in it; and a third step in which the fermented product obtained in the second step is passed through a screen, dried to a moisture content of 7 to 12 wt%, and packaged. According to the present invention, the livestock feed additive is not deteriorated after commercialization in the form of feed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a livestock feed using a by-

The present invention relates to an invention of using an effective nutrient source of sludge water or a hydrolyzate thereof as a byproduct in the process of producing soybean processed food as feed material for rearing livestock, It is an invention that provides high added value and has the effect of utilizing it as a useful nutrient for cattle.

Research for the recycling of organic wastes has been carried out with a lot of interest from outside of Korea because it can prevent pollution and produce energy at the same time.

Among the wastes generated in daily life, typical organic wastes have various forms such as food waste, sewage sludge, food manufacturing process waste, and livestock waste.

They have high energy potential because of their high organic content, but are easy to decay and difficult to store, which is a problem of not only odor but also soil and river pollution.

The wastes generated in the food manufacturing process are, for example, bean processed foods. Soybean extraction residue (soybean sprouts) generated in the process of extracting soybean or defatted soybean with water is left as a by-product. In the liquor manufacturing process, Sake lees are left, and when the shochu is made from sweet potato, tapioca and other grains as a raw material, the sugar residue is left by the solid residue left after the sugar is extracted. The byproducts generated in the processing of these foods are pasture It has been used as the best livestock feed, or as part of human food.

In recent years, however, there has been no home for breeding animals in the home due to the concentration of population in the population, and processed food by-products produced at the plant scale are not usefully used as transportation costs, labor costs, corruption during transportation and storage In particular, food byproducts containing a large amount of organic matter are easily corroded in the summer season, causing serious pollution such as odor, which is a serious difficulty in the processing of food byproducts in small tofu factories, soy milk producers, , And nowadays, most of them are requesting disposal by paying a certain collection fee to the waste supplier.

However, in soybean processing food process, for example, an amount of 83% moisture is produced in 13 kg of soybeans, and in such a case, the protein content is 24-30%, the fat is about 13-15%, the carbohydrate is 50-60% Is rich in nutrients, but because of the high water content of the soybean bacterium breeds and has a very easy to decay.

In view of the above-mentioned problems, Patent Document No. 025466 discloses a method of controlling the pH of soybean protein separated from soybean protein, soybean curd and soybean oil production process, and compressing soybean protein residue, , The pH is adjusted to 3.5 ~ 5.0 with strong acid or fatty acid, and it is treated with low frequency alternating current of 10 ~ 220V, 40Hz ~ 20kHz to obtain the spoilage which is not easily decayed. A manufacturing method is disclosed.

In addition, Laid-Open Patent No. 2001-067775 discloses a method of fermenting a fermented bean curd refuse using monacolin K fermentation method which inhibits cholesterol biosynthesis by using a food processing waste such as tofu, soymilk and soybean oil in an amount of 5-20% A technique for reducing the cholesterol content of chicken and eggs to 1/2 to 1/3 has been proposed, as well as a method for producing chicken feed using bean curd refuse containing a large amount of monacolin.

However, the feeds of the conventional methods as described above have a problem in that they are difficult to be adjusted by applying to the general livestock farm because the price of the feed is high.

In addition, bean, which is a manufacturing waste of tofu, is produced after boiling and boiling soybean during the manufacturing process of tofu, and after protein coagulation, about 30% of the soybean protein is thermodynamically changed. In addition, insoluble components such as hemicellulose and cellulose are also present Therefore, when the feedstuff of bean processed food is supplied directly as livestock feed without any processing step, most of the nutrient source is not absorbed and is excreted outside the body.

It is an object of the present invention to provide a method and an apparatus for solving the problem that when a feed is directly fed to a livestock feed, most of the by-product is not absorbed and is excreted outside the body, the byproducts generated during the food processing process include insolubilized components such as proteins, hemicellulose, This is a special process that uses a microbial fermentation liquid obtained from a natural plant to stabilize the sludge (byproduct) generated during the food processing process and then mix it with the existing feed ingredients to provide additives for livestock feed and feed concentrates Have a purpose.

When the sludge (byproduct) generated during the food processing process is mixed with other feed ingredients without performing any stabilization process, the sludge ingredient containing a large amount of organic ingredients is quickly decomposed / fermented and odor is generated Since the nutrient source is damaged and it can not be used as a feed, the microbial fermentation broth is added at a rate of 5 to 20 parts by weight based on 100 parts by weight of the sludge generated during the food processing, and the fermentation / aging process is performed at room temperature for 1 to 3 days It is a technology to obtain stabilized sludge and utilize the property that it is not decomposed / fermented even when it is stored for long-term use.

When the byproducts generated during the food processing process to which the present technology is applied are such that, for example, by-products such as soybean sprouts, sweet potato sprouts, tapioca sprouts, and soju sprouts are mixed with conventional feed materials, In order to achieve stability of the feedstuff, a technique of fermenting / aging the microorganism fermentation broth in a state where the byproducts generated during the food processing process and the feedstock ingredients are mixed and stabilizing the feedstuff is preferably applied.

As an application example in which the technical idea of the present application is implemented, in a method of manufacturing a livestock feed for maintaining the life of a livestock and providing a nutrient source necessary for producing livestock products such as eggs, meat, and milk, a feed selected from rice bran, corn bran, A first step of obtaining 50 to 80 parts by weight of a raw material component and 20 to 50 parts by weight of byproducts generated in a soybean processed food manufacturing process to obtain a basic mixed raw material and 100 parts by weight of a basic mixed raw material obtained in the first step, And a third step of drying and packing the fermented material obtained through the second step through a screen in a range of 7 to 12 wt% containing water in a range of 12 to 48 hours, And a step of obtaining a feedstock material having characteristics that are not deteriorated after commercialization as a feedstuff, thereby producing a livestock feedstuff.

The microorganism fermentation broth used in the second step may be obtained by using a seed obtained from fruit or flower fruit, and may be applied so that the pH is in the range of 3.2 to 3.5, and the use of soybean processed food by- Alternatively, the method can be applied to a manufacturing method of a livestock feed which is applied as a by-product to be produced as a by-product in a liquor manufacturing process.

Accordingly, the present invention provides a livestock feed additive for maintaining the life of a livestock and providing a nutrient source for producing livestock such as eggs, meat, milk and the like, comprising 50 to 80 parts by weight of feed ingredients selected from rice bran, corn bran, 20 to 50 parts by weight of byproducts generated during the processing are mixed to obtain a basic mixture material. 10 to 50 parts by weight of the microbial fermentation broth is added to 100 parts by weight of the basic mixture material and fermented for 12 to 48 hours. To be used as a livestock feed in the range of 5 ~ 20 wt% in the existing feed composition. The composition of the present invention is applied to obtain raw material having a characteristic of being not deteriorated after being dried, packaged and dried in the range of 7 ~ 12 wt% Can be provided.

Since the microbial fermentation liquid used in the present invention is intended for living animals, it is preferable to use seeds obtained from natural plants, not by artificially processed chemical processes. Therefore, When the fruit is matured at a temperature of 15 ~ 30 ℃ in the range of 20 ~ 40 days and covered with cotton or hemp, the seeds are applied to the upper part of cotton or hemp, If you want to shorten the ripening period, take the fruit of Agva, lily or magnolia and mature it for 10 days in a low temperature atmosphere of 15 ~ 30 ℃ and add a small amount of sugar or molasses. After 3 ~ 4 days, The seed bark comes up on the top of the burlap, and this seedlings is poured 100 ℓ of pure water into 100 ℓ of molasses, about 100 g of rice and 10 스 of sugar When creating a binary culture into the seed sikimyeo passed for about 3 to 5 leads to a pH range of 3.2 ~ 3.5 was used as a microorganism fermentation broth used in the present application.

Sludge produced during general soybean processing food process is rich in nutrients because of protein content of 24 ~ 30%, fat content of about 13 ~ 15% and carbohydrate content of 50 ~ 60% It is very easy to decay. Therefore, small tofu factories and soymilk producers scattered around the city and nearby have a great difficulty in disposing of the rice paddy field. Currently, most of the waste paddies are requested to be disposed of at a certain collection fee But it is possible to increase the value of soybean food byproduct which is continuously generated, and it is possible to drastically reduce the cost of waste disposal, thereby providing environmentally beneficial effects.

Currently, imported feed additives (diamond products) are supplied to the farms at around 6,000 won / kg, so feed additives provided here can be supplied inexpensively at 1/2 to 1/3 of the import price, It is anticipated that farmers will be able to maintain more egg production rates, which will help farm farmers.

FIG. 1 is a sample analysis table obtained by naming production examples a and b manufactured by applying the technical idea of the present invention as King Kong 1 and 2, and requesting analysis in the Korean food analysis laboratory.
Fig. 2 is an experimental result data obtained by applying a production example a produced by applying the technical idea of the present application to a poultry system so as to contain 2 wt% in a conventional feed, confirming the number of scattered eggs in the farm, and delivering it to the applicant after recording.

As used herein, the term "feedstuff " refers to a material in which livestock maintains life and contains organic or inorganic nutrients required to produce livestock products such as eggs, meat, milk, etc., A "concentrated feed" is used to refer to feed having a low volume and high nutrient content, such as carbohydrates, proteins, fats, and the like.

Hereinafter, an embodiment in which the present invention is implemented will be described in detail. The sludge generated during the manufacturing process of bean processed food among the sludge (by-products) generated during the food processing process will be mainly described. It is also possible to apply the present invention to a spark plug or a shoehorn spark generated during the operation.

When sludge (by-products) generated during the process of producing soybean processed food is mixed with other feed ingredients without being subjected to a separate stabilization process, the sludge component containing a large amount of organic ingredients is quickly decomposed / fermented, The fermentation / aging process is carried out at a room temperature for 1 to 3 days by adding the microbial fermentation broth at a ratio of 100 parts by weight of the soybean sludge to the stabilized sludge And is used for the purpose of utilizing the property that it can not be decomposed / fermented even if it is stored for a long period of time.

Hereinafter, in order to explain an embodiment in which the technical idea of the present invention is implemented, a manufacturing example of obtaining a seed from a natural plant material, a production example of a fermentation broth of a microorganism, and a production example of a feed are sequentially described below.

Production Example (1) for obtaining seeds from natural plant material

The inventor of the present invention tried to carry out a fermentation process by obtaining seeds from natural plant materials as a means for obtaining livestock feeds using organic sludge (byproducts) generated during a food processing process. (1) to about 20% of the fruit weight of the fruit, and (2) the fruit of the fruit of the fruit. And after covering the top with cotton cloth, it was observed that cauliflower hangs shallowly on the bottom of cotton cloth after about 1 week.

The above-mentioned vegetable seedlings can be obtained by aging rice straw and rice, which are obtained through rice straw, in a low-temperature atmosphere at about 18 to 20 ° C for 20 to 40 days, It can be seen that the seedlings stuck to the bottom at low depth, which makes it possible to obtain rice straw seedlings.

Example 2 (Preparation of microbial fermentation broth)

The present inventors prepared a culture solution containing 100 g of molasses, about 100 g of rice, and about 10 spices of sugar in 100 L of clean water, adding the Agrobacterium sp. Obtained in the above Preparation Example (1) And the pH was in the range of 3.2 ~ 3.5, which could be applied to the present technology.

(3)

The present inventors conducted an experiment to prepare a feed composition with the composition shown in Table 1 below and to analyze the content of nutritional components in the feed composition, and the results are shown in Table 1.

division Production Example a Production example b Production Example c Production Example d Feedstuff
Rice bran 50 80 Corn bran 50 80 Additive
Tofu sludge 50 50 20 20 Microbial fermentation broth 50 50 50 50 sub Total 150 150 150 150 Analysis contents

moisture 6.2 5.91 6.6 6.12 Crude protein 14.18 15.69 14.20 15.72 Crude fat 18.43 13.52 18.41 13.38 Crude fiber 12.21 13.58 12.02 13.48 Views min 11.43 10.86 11.62 11.02 calcium 0.32 0.28 0.31 0.27 sign 1.31 1.19 1.30 1.17 ADF 11.73 13.44 11.62 13.48 NDF 23.59 24.14 23.48 24.21

In the above production example, the feed materials selected from rice bran or corn bran were mixed with tofu sludge provided as a by-product in the production of tofu to obtain basic mixed raw materials, the fermentation broth of the microorganism was added to the basic mixed raw materials, Time fermentation / aging process, drying process was performed through a drying screen, and the applicant named King Kong 1, 2 under the condition of moisture content 7%, and submitted to the Korean food analysis laboratory. Moisture content of 4 wt% was used, corn bran was used as moisture content of 5.5 wt%, and tofu sludge was used as moisture content of 25.5 wt%. The results of the experiment are that the applicant of the present invention is a private person, It is difficult to name the products made in Production Examples a and b of Table 1 as King Kong 1 and 2, In an analysis of data obtained by requesting an analysis lab diets in one day.

As shown in Table 1, the fermentation broth to which the present invention is applied has a crude protein content in the range of 14 to 16%, a crude fat content in the range of 12 to 17, a crude fiber content in the range of 12 to 14% It is confirmed that the composition of the present invention is suitable for use as a feed additive, provided that it is provided in a range of 10 to 12%, contains calcium and phosphorus, and exhibits a high content of ADF and NDF.

Therefore, the feed additive provided herein is an additive of a livestock feed for maintaining the life of livestock and providing a nutrient source necessary for producing livestock such as eggs, meat, milk, etc., and it is added to the existing commercialized livestock feed in a range of 1 to 10 wt% It can be used as a livestock feed additive.

The inventor of the present invention has found that a single breeding farm in the new spring and autumn farm (031-879-2978) of 13-1, Gaesil-ri, Baekseok-eup, Yangju-si, Gyeonggi-do, which is a means for confirming the efficacy of the feed additive made by applying the technical idea of the present invention, (Diamonds) in a general feed at a ratio of 2% by weight and a feed additive made by the preparation a of the present invention at a feed weight of 2% by weight is used in a specific period (From January 23, 2015 to February 22, 2015), and the experimental results were as follows.

Average number of spawes from January 1, 2015 to January 22, 2015: 490 ± 5

Average number of spawning from January 23, 2015 to February 22, 2015: 510 ± 5

Average number of spawning since February 23, 2015: 490 ± 5

Therefore, the feed additives provided by the present invention are superior to the existing imported feed additives (diamonds), and as a result, the applicability of the feed additives as a functional feed additive to poultry farms (new and autumn farms) In order to attach the relevant data that the manager of the poultry farm (new spring and autumn farm) checks every day, or to actually check the authenticity of the attached data by visiting the field farm or by telephone, .

1 is a sample analysis table obtained by naming production examples a and b manufactured by applying the technical idea of the present invention as King Kong 1 and 2 and requesting analysis to a Korean food analysis room. Manufacturing Example a which is applied and manufactured a. The product is applied to a poultry system so that the product is contained in 2% by weight in the existing feed, and the farmer confirms the number of spawning and transmits it to the applicant after recording.

Claims

1. A method for manufacturing a livestock feed which maintains life of a livestock and provides a nutrient source necessary for producing livestock products such as eggs, meat, milk,
50 to 80 parts by weight of a feedstock ingredient selected from rice bran, cornstarch and wheat bran, and 20 to 50 parts by weight of by-products generated in the process of producing soybean processed food are mixed to obtain a basic mixed raw material;
A second step of adding 10 to 50 parts by weight of the microorganism fermentation broth to 100 parts by weight of the basic mixture material obtained in the first step and fermenting the mixture for 12 to 48 hours;
A third step of drying and packing the fermented product obtained through the second step in a range of 7 to 12 wt% containing moisture through a screen;
Wherein the feed additive composition is provided as a feed additive composition having properties that are not deteriorated after being commercialized as a feed.

The method according to claim 1,
Wherein the microorganism fermentation broth used in the second step is obtained by using seeds obtained from fruits or flowers and is adapted to be used in a pH range of 3.2 to 3.5.

The method according to claim 1,
Wherein the by-product of soybean processed food used in the first step application is changed to be used as a fermented bean sprouts or a shochu bean sprouts produced during the mainstream production process.

In livestock feed for maintaining the life of livestock and providing nutrients necessary for producing livestock such as eggs, meat, milk, etc.,
50 to 80 parts by weight of a feedstuff ingredient selected from rice bran, cornstarch and wheat bran are mixed with 20 to 50 parts by weight of by-products generated during a food processing process to obtain a basic mixed raw material, and 100 parts by weight of the basic mixed raw material is mixed with 10 to 30 parts by weight of a microbial fermentation liquid, And the fermented product is dried to a moisture content of 7 to 12 wt% via a screen and packaged to be used as a feed additive after being commercialized. &Lt; / RTI >