JPH02154647A - Feed for livestock and production thereof - Google Patents

Abstract

PURPOSE:To produce a feed for livestock, excellent in digestibility and absorbability and suitable especially for livestock in a growth period with undeveloped or weakened digestive tracts by using hydrolyzates of grains obtained by treatment with a hydrolase as an active ingredient. CONSTITUTION:Powder obtained by pulverizing at least one of grains is added to water and a carbohydrate hydrolase, such as pepsin, trypsin or lipase, is added to carry out enzymic hydrolysis treatment and provide an enzymic treated solution, which is then dried by a spray-drying, freeze-dryig or hot-air drying method to afford a powdery or granular feed for livestock. Alternatively, sodium chloride, sodium hydrogencarbonate and sucrose are added and dissolved in the above-mentioned enzymic treated solution. The resultant solution is dried to afford an electrolytic type powdery or granular feed for livestock.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to an αi4 feed for livestock and a method for producing the same.

Techniques from Cht] In 11, concentrated feed rt includes grains, bran, bran, oil lees, and manufacturing waste from agricultural products, fisheries, and livestock, among which feed f4 for livestock is feed rt. Cereals, which are the main ingredients of
It is fed alone or in combination with the above-mentioned various feed ingredients (II!!), or as a compound feed I in which special feeds such as vitamins, minerals, and essential amino acids are further added. In this case, the grains include rice, 1
~There are corn, milo, barley, wheat, oats, rye, etc., but when fed to livestock, it is generally crushed into granules or steamed and then pressed. or,
A granular electrolyte solution for livestock that can be dissolved in water and fed to livestock to replenish moisture and nutrients to livestock that have become dehydrated due to diarrhea, sunstroke, or long-distance transport in high-temperature freight cars. Various types of so-called oral fluid replenishers are commercially available. All of them have glucose and NaCl as their main ingredients, and to these, inorganic salts such as sodium bicarbonate, calcium phosphate, salt (hypotassium) are added, or meat powder, amino acids, vitamins, citric acid, etc. are added, depending on the company. A total of 5~ by adding acid, citrate, etc.
This is a feed f1 for livestock in the form of a trap containing about 10 specific nutritional components, which is dissolved in water and fed to livestock.

[Problem to be solved by the invention]

Cereals, which are the main ingredient in conventional livestock feed, are mainly fed in the form of crushed grains or steam-treated and compressed grains, which are particularly harmful to the digestive tract. In terms of digestion and absorption, it is unsuitable for livestock whose digestive tracts are weak due to dehydration and other diseases.

In addition, conventionally commercially available various electrolytes/α are made by appropriately combining specific industrially produced chemicals, so of the nutritional components added to them, 1.1 contains amino acids,
18 ingredients such as vitamins increase production costs, and adding various minerals, amino acids, vitamins, etc. separately increases production costs, and therefore is not contradictory. In addition, drugs such as antibacterial agents, which are important for hygiene, must be particularly strong.

[Means to solve the problem]

The present invention provides livestock feed "1" in which the digestibility and absorbability of cereals, which are the main components of livestock feed, are improved by reducing the number of grains listed in L. It is characterized in that an enzyme-treated decomposition product obtained by treatment with an enzyme is used as feed for livestock.

Furthermore, the present invention solves the above-mentioned drawbacks of the conventional electrolyte liquid type livestock feed, and provides a nutritious electrolyte liquid containing various minerals, amino acids, vitamins, and even functional ingredients of grains. The present invention provides livestock feed that can be produced at low cost, and contains at least one kind of grains treated with the enzyme and decomposed as a component of an electrolyte solution.

Furthermore, the present invention develops a new use for the enzymatically treated decomposed product of the grains of the present invention, and in particular, provides an effective water supply type livestock feed that can be fed to livestock during the growing period. The enzyme-treated decomposed grain is added to makeup water.

Furthermore, the present invention provides a method for producing a powdered livestock feed that is highly digestible and absorbable from the enzymatically treated decomposition product of the grain of the present invention. The enzyme treatment solution obtained by enzymatically decomposing the carbon and water (adding a limestone degrading enzyme to this) was subjected to the
It is characterized by drying by freeze drying method or hot air drying method.

Furthermore, the present invention improves absorption performance from the gastrointestinal tract, contains various nutritional components not contained in conventional commercially available electrolyte solutions, and can quickly improve the health of livestock suffering from digestive tract deterioration such as diarrhea. This method provides a method for producing an inexpensive, recoverable electrolyte liquid feed for livestock, in which a powder obtained by crushing at least one type of grain is added to water, and at least one carbohydrate degrading enzyme is added to the water. It is characterized in that a solution obtained by adding and dissolving sodium chloride, sodium bicarbonate, and sucrose in the enzyme-treated solution obtained by the decomposition treatment is dried by a spray drying method, a freeze drying method, or a hot air drying method.

C (for 13) Cereals are rice, barley, wheat, corn, milo, and other grains, on which hydrolysis ll14+ cords are applied. Hydrolytic enzymes include starch-degrading enzymes, proteolytic enzymes, and fiber cord-degrading enzymes. Enzymes, nucleolytic enzymes, lipolytic enzymes, etc., such as glucosidase, maltase, bezucin, trypsin, pectinase, cellulase, nuclease,
By making lipase and other substances act on each other at different operating temperatures and pH conditions, human starch is converted into dextrin, malt-su, and glucose, proteins are converted into polypeptides, tripeptides, oligopeptides, and various amino acids, and fiber cords are converted into cellulose dextrin, Nucleic acids are broken down into cellobiose and glucose, nucleic acids are broken down into nucleotides, nucleosylated 1ζ, and phosphoric acid, and fats are broken down into glycerin, monodalised, and fatty acids. However, this hydroenzymatic decomposition also produces by-products with complex physiological activities. If this decomposed product is given to livestock, the burden of digesting grains in the stomach and small intestine of the livestock will be reduced. In particular, cellulolytic enzymes are produced in the extinction organs of livestock.
・Since it is only decomposed by enzymes produced by microorganisms in the stomach, the utilization rate of nutrients in grains can be lowered by enzymatically decomposing fiber in advance. increases.

According to the present invention, Enzyme-treated Sho contains amino acids, trisaccharides, monosaccharides, as well as minerals and vitamins contained in grains, as well as fi-potency components such as antibacterial and antiviral components that are present in grains. Since it is contained in a state that is easy to ingest, it is easy to digest and absorb when given as feed, and can be mixed with other feeds to make various inexpensive compounded FPI feeds. By adding it to the raw water for livestock feed, electrolyte-type feed containing the various nutrients described in +iii can be obtained at low cost. Dissolved supplementation of these nutrients: If given at night, it will contribute to promoting Yr production in livestock in the Y1 stage, such as young livestock. When the enzymatically decomposed product is produced by the above-mentioned production method, in particular, since the enzyme is applied to the grain powder, a decomposed product with good quality throughout is obtained, which is then dried by the known methods of drying and freezing the grains. Since it is dried by drying or hot air drying, it is obtained as a high-quality imitation powder with very little thermal alteration and good digestibility. Further, if necessary, after drying, it may be ground into a fine powder using a grinder. In addition, in this manufacturing process, sucrose, Na
By adding Cl and 1 to 3 lithium bicarbonate to the aqueous solution containing the enzymatically decomposed product, and then drying as described above,
The amino acids it contains, especially chrysin and sucrose, act on intestinal cells and help to efficiently take in water containing dissolved nutrients into the intestinal tract. Since it is possible to ingest a wide variety of functional ingredients such as lectins and β-glucans, various inorganic substances, amino acids, and vitamins, it is extremely useful for restoring and maintaining the normal balance of body fluids and blood in dehydrated livestock, and increasing physical strength. An inexpensive product that is effective is obtained.

〔Example〕

Next, the present invention will be explained in detail.

Cereals used as livestock feed 1 include everything that falls under the category of so-called cereals, such as rice, barley, wheat, corn, and milo, but in general, rice, barley, wheat, corn, and milo are representative. .

For example, rice will be explained below.

First, grind the rice into a powder using a grinder, and add the ground powder to sterile water such as heat sterilized water or distilled water by about 1 to 5 weight 26
Add 0.05 to 1% of α-amylase as a hydrolytic enzyme based on the weight of the added rice, stir well to mix, and place the suspension container in a constant temperature bath at 37°C. Hydrolysis was carried out by holding for 18 hours. In this way, a slurry of the enzymatically decomposed product is obtained, which is stirred and instantaneously heated and dried using the Sgelle dry method to obtain a powdery enzymatically decomposed product.The present invention uses this as feed for livestock. .

In addition, in this application, "livestock" refers to cows, horses, pigs, goats, sheep, dogs, cats, geese (in addition to the R group, in a broad sense, including poultry such as chickens),
used for meaning.

An example of its use is to mix it with other concentrated fpI feeds, special feeds, etc. and use it as a compound feed.

For example, one example is shown in Table 1 below.

Table 1 According to this compounded feed, the rice has been previously decomposed by amylase, so that the digestibility and absorption of rice by livestock is improved.

According to the present invention, by taking advantage of the excellent solubility of the powdered enzymatically decomposed product, a small amount, in other words, several percent, is added and dissolved in water when watering livestock on a daily basis. By giving this water, various dissolved nutrients can be ingested at the same time as daily drinking water, which can contribute to promoting the growth of growing livestock such as young livestock. Of course, it can also be fed to young livestock ponds and new animals as needed.

In addition, if it is necessary to enzymatically decompose the grain L protein into amino acids, use the above rice grains, for example, 1000g (
Add 74f of protein) to the water in step 11, and add triazine to this at a concentration of 0.00005 to 0.0005% based on the protein.
By adding and mixing the 'l'J1 mixture and allowing it to react in a constant temperature bath at 37°C for 118 hours at a P II range of 7 to 9, a suspension of the enzymatically decomposed product can be obtained, which can be spray-dried or freeze-dried. Alternatively, a fine powder product can be obtained by drying by hot air drying and pulverizing. Further, if necessary, the above-mentioned hydrolysis using an amylolytic enzyme and hydrolysis using a protease may be performed sequentially.

Although not exemplified, when rice fiber cords are decomposed by cellulase, the efficiency of digestion and absorption of rice by livestock can be increased. Nucleases and lipases convert nucleic acids into nucleotides, nucleoxides, and phosphates, and fats into
It is broken down into easily digestible low-molecular components such as glycerin, monoglycerides, and fatty acids, which can improve digestion and absorption efficiency.

Further, according to the present invention, the powdery enzymatically decomposed product obtained using such a hydrolytic enzyme can be used to prepare an electrolytic liquid feed for livestock. That is, by adding this to various conventional commercially available caliber electrolytes, various amino acids, sugars, and nutritional components of the songs produced by enzymatic decomposition of grains can be obtained.
For example, grains contain various minerals such as calcium, sodium, and porium, vitamins such as vitamin B1, vitamin B2, and niacin, and functionalities such as oryzacystatin, which is an antibacterial and antiviral component, lectin, and β-glucan. Components can be added to it, and compared to conventional electrolyte solutions, it is extremely effective in maintaining the normal balance of the natural body fluids and blood of dehydrated livestock, promoting health recovery, and increasing physical strength.

Furthermore, according to the present invention, a powdered electrolytic liquid type livestock feed is prepared in advance by mixing a predetermined electrolyte so that the electrolyte liquid of the present invention described above can be obtained immediately without dissolving in water. You can keep it.

That is, for example, sodium chloride and sodium bicarbonate, which are necessary for maintaining a normal blood balance, or citric acid instead, are added to a suspension of the enzymatically degraded product obtained by hydrolyzing rice flour with a hydrolase. Alternatively, predetermined amounts of sodium or potassium salts thereof are added, and 51i of sucrose, which improves the efficiency of water absorption in the intestinal tract, is added and dissolved to make a suspension, and this is treated in the same manner as above to prevent thermal denaturation. The granular electrolyte-based livestock feed of the present invention is not produced by drying it by a spray drying method or freeze-drying method, etc., but if necessary, the dried product may be pulverized into fine pieces using a pulverizer. good.

According to this, by simply adding this to water, it contains functional ingredients not contained in conventional electrolyte solutions, and also contains dissolved various types of VI, amino acids, and vitamins produced by hydrolysis by enzymes. It is a fluid replenisher with good intestinal absorption, so if it is administered orally to livestock with poor intestinal absorption, such as those suffering from diarrhea, in addition to its normalizing effect on body fluids and blood,
Helps restore health and improve physical strength. In other words, since BF, the corresponding components contained in grains such as amino acids such as chrysin, hitamines, and minerals, which were added as components of electrolytes, do not need to be added, and are simply added. , it is sufficient to add a product hydrolyzed by grain hydrolytic enzymes, and the manufacturing cost of the electrolyte solution is lower than the original price, and the functional ingredients of grains rich in nutrients and by-products are also included. An extremely excellent electrolyte solution can be obtained as a t111 solution.

Next, the effects of using the electrolyte liquid type livestock feed of the present invention will be illustrated.

Experimental Example 1 Enzyme-treated decomposed grains obtained by hydrolyzing rice flour with α-amylase @ 30g, ice water sodium bicarbonate 2.52g
An electrolyte solution for livestock feed consisting of 5.2GK of sodium chloride and 20g of sucrose was added and dissolved in 11 hot water (37°C), and the electrolyte solution of the present invention was poured into the livestock feed.

Test method Holstein n'1-, normally delivered approximately 1γ month 1
Six male Suzu offspring were used. In addition, blood, bacteria, and viruses were examined for the 6 hooded 3 fl.

Moeki's electrolyte; night owl feed f1 120ml/k
g Feed the calf at the rate of 7 days. For example, 50k (
The calves were fed 6 fJ of Moeki fodder per day in three doses, morning, afternoon, and evening, using a bent-hole bottle.

Clinical observations were made every morning from the onset of diarrhea in the calves (beginning of test [j1) until the morning of the 41st day, and lower ψI was confirmed. In addition, blood tests and tests for the cause of diarrhea are performed at the time of diarrhea onset and 1.
Blood and feces samples were collected on the morning of the first mouth.

Test items include blood gas components (blood M p I (direct bicarbonate ion, pace efcess), blood iris, formed components (total white blood cell count, total photoblood cell fi), serum total protein level, serum inorganic component sodium) and conducted bacterial and viral tests.

The results are shown in Tables 2 and 3 below.

Table 2 Table 3 Note) -; Normal stool ×: Soft stool × ×: Watery stool As is clear from Table 2, is the electrolyte of the present invention? By feeding at night, no weight loss was observed from the onset of diarrhea to the time of recovery 4 days later. This means that the electrolytic composition of the present invention is
Despite their weak digestive and absorption capacity, it is thought that they did not lose weight because the water and the enzymatic decomposition of the meat strengthened and facilitated the absorption of various nutritional components.

Body temperature was high at the time of onset and returned to normal body temperature after 40 days. In addition, the stool was watery at the onset of diarrhea, but on the first day it was soft and on the fourth day, the stool became almost normal.
The period for recovery to normality has become shorter.

According to the blood biochemical test results shown in Table 3, the blood gas components showed acidosis at the onset of diarrhea, but improved on the 4th day. Serum formed component values showed a tendency toward hemoconcentration at the onset of diarrhea, but this was revised to II II +1. Serum total protein content showed lower Ili'11 days after the onset of diarrhea. Serum inorganic component values showed that dehydration had improved by 4 days after the onset of diarrhea.

As for the bacterial and virological test results, although not shown in the table, 10'1 Escherichia coli/g was isolated from the rectal stool at the time of diarrhea onset, but after 4 days, 106 ·-10 E. coli were isolated.
7 days/g, which was bacteriologically confirmed.

Furthermore, a general example of the granular livestock sample for electrolyte solution of the present invention is that a hydrolytic enzyme is added to grain j, ri 10 to 50 f to
Add 5-1% of sodium chloride and 5-50[r] of sucrose to 1-7% sodium bicarbonate to prepare a decomposed grain slurry, and add and dissolve the FJ solution. It is made into granules by heating and drying at a low temperature or by freeze-drying, which is then dissolved in water and administered orally as Ifl.

〔Effect of the invention〕

In this way, according to the present invention, hydrolytic enzyme-treated decomposition products of grains are used as livestock feed, so it can be used as feed v1 with good digestibility and absorption, especially for livestock in the growing stage when the digestive tract is underdeveloped. (Suitable for livestock with weakened hypotubules. Also, according to the present invention, the enzyme-treated decomposition product is added and dissolved in the water when feeding, so it is effective for promoting growth and maintaining health of livestock.) In particular, when used as a component of conventional electrolyte-based livestock feed, various amino acids, vitamins, and minerals can be added, it can be manufactured at low cost, and it has functionality that conventionally lacks. In addition, according to the present invention, the present invention can provide the following ingredients:
'The enzymatically treated decomposition product of Class A was produced by pulverizing grains to form a powder on which enzymes can easily act, adding it to water, and then allowing the desired hydrolytic enzyme to act on it. An extremely good and uniform enzyme-treated decomposition product slurry is obtained, and this slurry is dried using the sedge drying method, freeze drying method, or hot air drying method that does not cause heat alteration. It has very good effects such as being able to produce excellent nutritional supplement water or electrolytic solution. In addition, when sodium chloride, sodium bicarbonate, and sucrose are added and dissolved in the enzyme-treated decomposition slurry obtained in this manufacturing process, and this is dried by the method described above, granular livestock feed for the electrolyte method can be obtained. By simply adding this to water, it dissolves the various nutrients and functional components of grains that have never been seen before, promoting health recovery from livestock diseases such as dehydration, and creating a highly absorbable oral solution. It has the following effects:

Claims (1)

[Scope of Claims] 1. A feed for livestock, characterized in that an enzyme-treated decomposition product obtained by treating at least one type of grain with a hydrolytic enzyme is used as feed for livestock. 2. The livestock feed according to claim 1, wherein the enzyme-treated decomposition product of at least one grain is blended with other livestock feed. 3. The electrolyte solution type feed for livestock according to claim 1, which contains at least one kind of grains treated with the enzyme and decomposed as a component of the electrolyte solution. 4. The make-up water type livestock feed according to claim 1, wherein the enzyme-treated decomposed grain of at least one type of grain is added to make-up water. 5. Add the powder obtained by crushing at least one type of grain to water, add a carbohydrate-degrading enzyme to the powder, perform enzymatic decomposition treatment, and spray-dry, freeze-dry, or hot-air dry the resulting enzyme-treated liquid. A method for producing a powdered livestock feed characterized by drying it by a drying method. 6. A method for producing a supplementary solution for livestock, which comprises adding the powdered livestock feed obtained by the production method according to claim 5 to supplementary water. 7. A method for producing a powdered compound feed, which comprises blending the powdered livestock feed obtained by the production method according to claim 5 with other powdered livestock feed. 8. Add the powder obtained by crushing at least one type of grain to water, add at least one carbohydrate degrading enzyme to the powder, perform enzymatic decomposition treatment, and add sodium chloride and sodium bicarbonate to the resulting enzyme treatment liquid. A method for producing a granular livestock feed for electrolyte solution, which comprises drying a solution containing and dissolving sucrose by a spray drying method, a freeze drying method, or a hot air drying method.