KR101273915B1 - Method for producing anaerobic fibroid fermented feed - Google Patents

Abstract

The present invention relates to a method for preparing anoxic fiber fermented feed, a fiber fermented feed prepared according to the method, a method for increasing the feed efficiency by feeding the fiber fermented feed to a cow, and a method for improving the marbling of the cow. . When feeding fiber fermented feed prepared according to the method of manufacturing the fiber fermented feed according to the present invention, the income of livestock farmers is expected to increase according to the feed demand improvement, the marbling is improved, and the quality of the meat is lowered. Production becomes possible.

Description

Method for producing anaerobic fibrous fermented feed {Method for producing anaerobic fibroid fermented feed}

The present invention relates to a method for preparing anoxic fiber fermented feed, a fiber fermented feed prepared according to the method, a method for increasing the feed efficiency by feeding the fiber fermented feed to a cow, and a method for improving the marbling of the cow. .

Until now, various types of feed have been developed and marketed according to the type of livestock or whether it is a unit animal, a ruminant, a large livestock such as a cow or a horse, or a small or medium livestock such as a sheep or a goat.

In recent years, the development of feed has been increasing the development of feed for feed for minimizing feces of animals, and for raising the growth of livestock.

Increasing national income and changing dietary patterns have resulted in a steady increase in meat consumption and, in contrast to the quantitative consumption of meat in the past, the recent trend is the increase in demand for hygienic, safe and high-quality meat. Meat demand and consumption are increasing.

Recently, according to Patent Registration No. 10-553460, the barley bran mixed with barley is immersed in the yellow soil water, and the barley mixed barley bran is sterilized and gelatinized in a steam furnace, and then the yellow soil water, lactic acid bacteria, yeast mold, and yeast are added again. Liquid fermented feed obtained by mixing fermentation is disclosed, but it is suitable for promoting beef cattle breeding and has the disadvantage of being expensive.

In Korea, fermented feed manufacturing technology has been undeveloped considering the nutritional requirements and rumen fermentation characteristics of ruminants using beer foil, bean curd, whole barley, rye silage, and uniformity of feed when feeding fiber compound feed (TMR). Due to this fall, the quality of the beef cattle is reduced and the breeding performance of the breeding cattle is lowered. Therefore, it is necessary to spread the TMF manufacturing and feeding technology to increase the palatability and feed availability of livestock.

The present invention has been made in accordance with the requirements as described above, in the present invention, in order to improve the feed efficiency and uniformity of the fiber compound feed (TMR), the fiber fermented feed fermented in an anoxic state by adding yeast which is an alcohol-producing microorganism ( To develop a process for manufacturing TMF).

In order to solve the above problems, the present invention is a method for producing a fiber fermented feed, grains, food by-products, fiber raw materials and fermentation microorganisms are mixed to prepare a mixture, characterized in that the fermentation after packing, sealing and vacuum packaging It provides a fiber fermented feed manufacturing method.

The present invention also provides a fiber fermented feed prepared according to the above method.

In addition, the present invention provides a method for increasing the feed efficiency by feeding the fiber fermented feed to the cow.

The present invention also provides a method of improving the marbling of the cow by feeding the fibrous fermented feed to the cow.

According to the present invention, when a fiber fermented feed prepared according to the method of manufacturing a fiber fermented feed of the present invention to cows is expected to improve the income of livestock farmers according to the feed demand rate improvement, marbling (muscle fat) is improved, meat quality The year is lowered, enabling the production of high quality meat.

Figure 1 shows the step of producing an anaerobic fibrous fermented feed.
Figure 2 shows the production process of the anaerobic fibrous fermented feed. It is a state produced by incubating for 6 days in anoxic state at a culture temperature of 25 ℃.
Figure 3 shows the improvement of the prevalence of grade 1 or higher (67.2%: 37.5% → 100) when feeding fiber fermented feed to castrated Hanwoo.

In order to achieve the object of the present invention, the present invention is a method for producing a fiber fermented feed, grains, food by-products, fibrous raw materials and fermentation microorganisms are mixed to prepare a mixture, compacted, sealed and vacuum packed and then fermented. It provides a method for producing a fibrous fermented feed characterized by.

In the method for producing a fibrous fermented feed of the present invention, the grains (cereal, grain) is a generic term for granular fruits of crops to be eaten, for example, rice, barley, wheat, rye, oats, crude, Corn, millet, blood, buckwheat, barley, rye wheat, pony, quinoa, sorghum and the like, but is not limited thereto.

In the method of manufacturing the fibrous fermented feed of the present invention, the food by-products are food processing by-products, livestock product processing, breeding waste by-products, aquatic product processing, aquaculture waste by-products, food waste by-products, agricultural waste by-products, and mushroom / leaf tree sorting, processing waste by-products, etc. Including the conventional ones well known in the art can be used. Specifically, the production of pulp and fruit skin by-products and grains produced and disposed of in a processing process, such as by-products, juices or canned foods, including wheat skins, wheat brans, and crushed wheat portions generated in the density tableting process. Tofu by-products such as starch residue from rice, glutinous rice residue, bean curd from soybean processing, soybean meal by-product of cooking oil production process, rice bran, by-product from rice milling process, and sugar cane It may be a by-product generated in the manufacturing process of various foods or cotton that can be ingested by livestock, such as beet pulp, a by-product generated in the process, and a battery cotton thread, which is a by-product generated in the cotton process of cotton.

In the method of manufacturing a fibrous fermented feed of the present invention, the fibrous raw material may be obtained from a plant or seaweed, but is not limited thereto. Preferably, it may be barley, more preferably, it may be blue barley.

In the present invention, barley (English name: barley) refers to a plant of the barley, the scientific name is not particularly limited, Holdum Bulre ( Hordeum vulgare L.), Holdium discus ( Hordeum) distichon L.), and the like. For example, on the cultivation, spring sow (spring barley), autumn sow (winter barley) can be mentioned, and species such as 2 barley and 6 barley have. Specific varieties include antelope, seonwoo, the Senate, friendly, cattle, soft, Darby, English-Korean, yuho, etc., abroad, Haruna 2, Amagi 2, Mikamo Golden, Takaho Goldenen. , Alexls species, Schoner species, Harrington species, Orbit species, Corniche species, Triumph species. Green barley refers to barley that is green until barley finishes fertilization and bears fruit until the barley grain begins to yellow.

In the method for producing a fibrous fermented feed of the present invention, the fermented microorganisms are anaerobic fungi such as lactic acid bacteria, yeast bacteria, Bacillus bacteria and photosynthetic bacteria, preferably yeast bacteria. The fermentation microorganism may be added 0.3 to 0.8% by weight, based on the mixture, preferably 0.5% by weight may be added.

In the method for producing a fiber fermented feed of the present invention, the fermentation may be fermented at 20 to 25 ° C. for 5 to 7 days in an anoxic state, and preferably at 6 ° C. for 6 days at an anoxic state. When the fermentation at the temperature of less than 20 ℃ in the anaerobic fermentation takes a lot of fermentation time, there is a problem that the activity of the bacteria is suppressed to reduce the original aroma, when fermenting at a temperature exceeding 25 ℃ alcohol fermentation is also important to make high-quality meat Decreases, and the lactic acid concentration increases, causing a problem that the utility value as the fiber fermentation feed decreases. In addition, if the fermentation is less than 5 days, there is a problem that can not achieve the appropriate fermentation level, if the fermentation for more than 7 days there is a problem that the part is dried and rancid inside.

In the method of manufacturing the fiber fermented feed of the present invention may be prepared by selectively adding vitamins, sodium bicarbonate (components that improve digestion within the first place of the cow), limestone, calcium phosphate, etc. according to the health condition of the cow feeding the feed. have.

In the method of manufacturing a fibrous fermented feed of the present invention, the mixture may preferably contain 37 to 41% by weight of water, more preferably 39% by weight.

The method of preparing the fiber fermented feed of the present invention preferably mixes 0.3-0.8 wt% yeast on the basis of grains, food by-products, green barley and mixture to prepare a mixture of 37-41 wt% moisture, compresses, seals and vacuums. After packaging, it can be fermented at 20-25 ° C. for 5 to 7 days in anoxic condition, and most preferably a mixture of 39% by weight of moisture by mixing 0.5% by weight of yeast on a grain, food by-product, blue barley and mixture basis. After being prepared, compressed, sealed and vacuum packed, it can be fermented at 25 ° C. for 6 days in the absence of oxygen.

The present invention also provides a fibrous fermented feed prepared according to the method of the present invention.

In addition, the present invention provides a method of increasing the feed efficiency by feeding the fibrous fermented feed of the present invention to cattle. The cow is preferably Hanwoo, but is not limited thereto.

In the embodiment according to the present invention, when looking at the feeding effect of the fibrous fermented feed of the present invention on castrated Hanwoo, the daily weight gain is increased by 24% (0.79 kg → 0.98 kg) when feeding 3.5% of the weight of the cattle, feed requirements 16% improvement (10.85 → 9.12). When the period is separated, when the fibrous fermented feed of the present invention 3.5% of the weight of the cattle in the first year of the beef cattle fattening (12 months to 18 months of age), revenue of 261 thousand won per head can be generated. In addition, over the whole period of beef cattle (12 months of age to 28 months of age), the fibrous fermented feed of the present invention in Korean cattle, 3.5% of the weight before the fattening, and 2% of the weight in the late fattening, 445 thousand won per head Can be profitable.

The present invention also provides a method of improving the marbling of the cow by feeding the fibrous fermented feed of the present invention to the cow. The cow is preferably Hanwoo, but is not limited thereto.

In the embodiment according to the present invention, when feeding the control feed to the Korean cattle cattle (marginal fat) was 33.38, compared to the feed of the fiber fermented feed prepared according to the method of the present invention was measured at 58.00 to improve 74% Appeared.

In addition, the year of the meat when the control feed to the Hanwoo was reduced from 4.92 to 3.65 when feeding the fiber fermented feed of the present invention was shown to be improved by about 26%, the fiber fermented feed of the present invention is a very effective method for producing high-quality beef cattle Appeared to provide.

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

< Example >

Example  1: setting anoxic fermentation conditions

Selection of fermentation factor: For the production of anaerobic-fiber fermented feed, the concentration of alcohol and lactic acid is greatly increased in 3 days and peaked in 6 days in the process of keeping at 25 ° C for 7 days, adding 0.5% yeast, and fermentation temperature of 25 ° C. The fermentation factors were determined by setting the fats and oils, the moisture content of 39% and the fermentation period of 6 days.

As a result of examining various factors in order to set fermentation conditions, as shown in the above table, when 0.5% of yeast was added at a moisture content of 39%, an alcohol concentration of 35.4 ppm was detected, which was 800 times more effective than the control.

Example  2: Effect of Feeding Fiber Fermented Feed

Dry matter intake (kg / day) from 12 months of age to 18 months of castration was 7.88 kg / day in the control, compared to 8.32 kg / in the fermented feed, compared to 0.44 kg daily. It was shown to consume more.

The control group gained 137 kg and the fibrous fermented feed group increased 173 kg during the early fattening period, and 36 kg increased further in the fibrous fermented feed group.

Daily weight gain (kg / day) by fertilization period The weight gain per day from 12 months of age to 18 months of age was 0.79 kg / day in the control group, but 0.98 kg / day in the fiber fermented feed group. Improvements were made.

Therefore, comparing feed demand with indicators for weight gain and feed intake, the feed requirement of the control group was 10.85 and the feed demand of the fiber fermented feed was 9.12, indicating a 16% improvement in overall specifications.

Intramuscular fat was measured at 58.00 in fibrous fermented feed at 33.38 in the control group and improved by 74%, and the year of meat decreased from 4.92 to 3.65, which was improved by 26%.

Example  3: Expected Effects of Feeding Fiber Fermented Feeds

○ After adjusting the nutritional value mainly on green barley which is a fiber feed, 0.5% of yeast culture was added by weight ratio, and 6 days of incubation in anoxic state produced alcohol fermented feed. same.

○ Benefits of Fermented Feed for Castrated Hanwoo Beef:

-3.5% of body weight will increase the daily gain by 24% (0.79 kg → 0.98 kg) and feed demand by 16% (10.85 → 9.12).

⇒ Feeding microbial fermented feed 3.5% of body weight in the first twelve months of age (12 to 18 months of age) generates 261 thousand won per head.

⇒ 67.2% improvement of meat quality and income of 445 thousand won per head when fiber fermented feed of castrated Hanwoo cattle was 3.5% of body weight before the fattening and 2% of body weight after late fattening for all periods (12 months to 28 months of age) Is created.

Example  4: Economic Analysis of Feeding Fermented Hanwoo Fiber

The benefits of filing fermented feed for castrated Hanwoo beef (12 months to 18 months) are shown in Table 8.

The benefits of fibrous fermented feed for 12 months to 12 months are shown in Table 9.

The fermented feed of castrated Hanwoo beef is expected to improve 67.2% of meat and generate profit of 4,450,000 won per head with 3.5% of body weight in the early fattening period and 2% of body weight in the late fattening.

-Carcass selling price: 5.4 million won (control) → 672 million (fiber fermented feed)

-Appearance level 1 or higher: 67.2% improvement (37.5% → 100%) (Fig. 3)

Claims (10)

In the method for producing a fiber fermented feed, yeast is added in a mixture of grains, food by-products, green barley and yeast so as to contain 0.3 to 0.8% by weight to prepare a mixture of 37 to 41% by weight of water, and then compressed, sealed and After the vacuum packaging, in the anaerobic state, fermented fibrous fermented bovine feed production improved feed efficiency and marbling (muscle fat) characterized in that the fermentation for 5 to 7 days at 20 ~ 25 ℃. delete delete delete delete delete delete Fiber fermented bovine feed prepared according to the method of claim 1. delete delete

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