JPH0376539A - Feed blend for fattening cow and fattening - Google Patents

Feed blend for fattening cow and fattening

Info

Publication number
JPH0376539A
JPH0376539A JP1210100A JP21010089A JPH0376539A JP H0376539 A JPH0376539 A JP H0376539A JP 1210100 A JP1210100 A JP 1210100A JP 21010089 A JP21010089 A JP 21010089A JP H0376539 A JPH0376539 A JP H0376539A
Authority
JP
Japan
Prior art keywords
yeast
fattening
weight
cattle
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1210100A
Other languages
Japanese (ja)
Other versions
JP2717582B2 (en
Inventor
Shigeto Miyoshi
三好 重遠
Masanori Ishibashi
正規 石橋
Tadashi Sawatani
澤谷 征
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Seiyaku KK
Original Assignee
Denka Seiyaku KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denka Seiyaku KK filed Critical Denka Seiyaku KK
Priority to JP1210100A priority Critical patent/JP2717582B2/en
Publication of JPH0376539A publication Critical patent/JPH0376539A/en
Application granted granted Critical
Publication of JP2717582B2 publication Critical patent/JP2717582B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Landscapes

  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)

Abstract

PURPOSE:To obtain a feed blend for fattening cow, preventing retention of eating in the latter period of fattening, bringing about extreme increase in weight by blending yeast with yeast culture, hydrolyzed substance of protein and by-pass fats and oils. CONSTITUTION:1 pt.wt. yeast such as Torula yeast is blended with 0.05-1.5 pt.wt. substance prepared by culturing yeast culture such as beer yeast in a mixed medium of honey, peptone and salts and dried in a state of maintaining multiplying ability of yeast, 0.05-1.5 pts.wt. hydrolyzed substance of protein such as hydrolyzed substance prepared by hydrolyzing peeled soybean cake with an enzyme and 0.2-10 pts.wt. by-pass fats and oils such as melting point adjusted powdered beef tallow to give a feed blend for fattening cow. 100-500g/day of the blend is fed to a cow.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は肉用牛を効率よく肥育するための飼料配合物及
び肥育方法に関し、特に肥育後期における一般に「喰い
止まり」と呼ばれる食滞を防止し、しかも体重増加率の
鈍化を防止する牛肥育用飼料配合物及び肥育方法に関す
る。
[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a feed composition and a fattening method for efficiently fattening beef cattle, and in particular, to prevent food stagnation, which is generally called "stop eating" in the late stage of fattening. The present invention also relates to a feed composition for fattening cattle and a fattening method that prevents a slowdown in weight gain rate.

〔従来の技術〕[Conventional technology]

肉用牛の飼育においては生後12月以後の肥育後期には
、体重増加と脂肪の体内蓄積を目的として高カロリー飼
料(濃厚飼料)の比率を高くして牛に給飼している。し
かし肥育後期になると牛の成長は緩慢となり食欲も低下
し、食滞現象を生じる。その結果、体重増加が鈍化する
ため飼育期間が延長し、経済的に問題があった。
In raising beef cattle, during the latter stages of fattening after 12 months of age, a high ratio of high-calorie feed (concentrate feed) is fed to the cattle for the purpose of increasing body weight and accumulating fat in the body. However, in the later stages of fattening, cows' growth slows down and their appetite decreases, resulting in food stagnation. As a result, the breeding period was extended due to slower weight gain, which caused economic problems.

従来、食滞を防止するため、牛の第1胃を活発化するた
め消化酵素、特に繊維素分解酵素、m維素分解酵素を産
生ずる酵母等の投4が試みられていた。第一胃内の条件
を整えるための制酸剤、消泡剤、収斂剤の使用、更には
乳酸菌製剤等の整腸剤を併用し、比較的長い繊維を含む
粗飼料を給飼して唾液の分泌を促進する処置などが採ら
れていた。また、給飼する飼料の組成を変更したり、粗
飼料と濃厚飼料の比率を変更する方法も採用されていた
Conventionally, in order to prevent food stagnation, attempts have been made to inject digestive enzymes, particularly fibrinolytic enzymes and yeasts that produce m-fibrinolytic enzymes, in order to activate the rumen of cattle. The use of antacids, antifoaming agents, and astringents to adjust the conditions in the rumen, as well as intestinal regulation agents such as lactic acid bacteria preparations, and feeding roughage containing relatively long fibers to stimulate saliva secretion. Measures were taken to encourage this. Other methods were also adopted, such as changing the composition of the feed being fed and changing the ratio of roughage to concentrate feed.

濃厚飼料を更に高カロリー化すべく油脂を給飼する方法
も検討されている。油脂を直接中に投与することは第−
胃の条件を乱し細菌叢に変化をもたらすため、第−胃に
おいて不活性であるように処理した、いわゆるバイパス
油脂を給飼している。
In order to make concentrated feed even higher in calories, methods of feeding with oil and fat are also being considered. It is best to administer fats and oils directly into the body.
In order to disturb gastric conditions and bring about changes in the bacterial flora, so-called bypass fats and oils are fed that have been treated to be inactive in the rumen.

〔発明が解決しようこする課題〕[Problems to be solved by the invention]

しかしながら、上記各種製剤を投与して第−胃の条件を
整えても、この状態を維持するためには粗飼料の比率を
増加1.なければならず、長期的にfi厚飼料の比率が
下がり大幅な体重増加を期待できない。また、濃厚飼料
の比率を増加すると第一胃内のpHを低下させ、唾液型
の分泌を抑え、第−前向の細菌の増殖を抑制して細菌叢
に変化が生じ、異常醗酵を起こして鼓脹症或いは消化不
良となり、結局は体重の増加を鈍化させる。
However, even if the conditions of the rumen are adjusted by administering the various preparations mentioned above, the ratio of roughage must be increased in order to maintain this condition.1. Therefore, the ratio of FI-thick feed will decrease over the long term, and significant weight gain cannot be expected. In addition, increasing the ratio of concentrated feed lowers the pH in the rumen, suppresses the secretion of saliva, and suppresses the growth of primary bacteria, causing changes in the bacterial flora and causing abnormal fermentation. This can lead to bloating and indigestion, which ultimately slows weight gain.

また、バイパス油脂を添加する方法も、すでに濃厚飼料
の比率の高い飼料が給飼されている関係上、高栄養の吸
収にも限界があり、逆に肝臓の負担を増し肝のう症なと
の肝臓阻害を誘発するため、安易に給飼することはでき
なかった。
In addition, the method of adding bypass fats and oils also has a limit to the absorption of high nutrients because the feed is already fed with a high ratio of concentrated feed, and conversely increases the burden on the liver and can lead to liver cyst disease. It could not be fed easily because it induces liver inhibition.

モこで、生の肥育後期において濃厚飼料の比率を高めて
も細菌叢を正常に維持し、食滞を起こさず、顕著な体重
増加をもたらす牛の肥育用飼料配合物が求められていた
There was a need for a feed formulation for fattening cattle that maintains normal bacterial flora, does not cause food stagnation, and causes significant weight gain even when the ratio of concentrated feed is increased in the later stages of raw fattening.

〔課題解決の手段〕[Means of problem solving]

本発明は上記問題を解決することを目的とし、その構成
ば、酵母、イーストカルチャー、蛋白質の酵素分解生成
物及びバイパス油脂を含有してなり、酵母1重量部に対
し、イーストカルチャーが0.05〜1.5重量部、蛋
白質の酵素分解生成物が0.05〜1.5重量部、バイ
パス油脂が0.2〜10本量部紀合されていることを特
徴とし、更に、上記配合物を牛1頭につき、100〜5
00 g/日給飼することを特徴とする。
The present invention aims to solve the above-mentioned problems, and consists of yeast, yeast culture, an enzymatic decomposition product of protein, and bypass oil. ~1.5 parts by weight, 0.05 to 1.5 parts by weight of enzymatic decomposition products of proteins, and 0.2 to 10 parts by weight of bypass fats and oils, and furthermore, the above formulation 100 to 5 per cow
It is characterized by being fed at 0.00 g/day.

本発明に使用する酵母は消化酵素を産生ずる酵母であれ
ば特に限定はないが、中でもトルラ酵母、シュガーケイ
ン酵爆、ビール酵母が好ましい。酵母の培養生成物であ
るイースI・カルチャーも種類に限定はないが、澱粉、
ジアスターゼ、セルト及び糖蜜なごからなる培地中でト
ルラ酵母、シコ、ガーケイン酵母、ビール酵母を醗酵さ
せて乾燥したものがよい。中でも、糖蜜、塩類及びペプ
トン培地中で培養したビール酵母を、未だ増殖能力を保
持した状態で乾燥した粉末状生成物(商品名:イーサッ
ク)が好ましい。
The yeast used in the present invention is not particularly limited as long as it produces digestive enzymes, but Torula yeast, Sugarcane yeast, and Brewer's yeast are particularly preferred. Ys I culture, which is a yeast culture product, is not limited in type, but starch,
It is best to ferment and dry Torula yeast, Shiko, Garcain yeast, and beer yeast in a medium consisting of diastase, celto, and molasses. Among these, a powdered product (trade name: Esac) obtained by drying brewer's yeast cultured in a molasses, salt, and peptone medium while still retaining its ability to proliferate is preferred.

酵母とイーストカルチャ・−の比率は、酵母1重量部に
対し、イーストカルチャーが0.05=1.5重量部で
ある。0.05重量部未満であるとイーストカルチャー
の効果が認められず、1.5重量部以上であれば添加量
を増加してもそれに対応した効果が認められない。
The ratio of yeast to yeast culture is 0.05=1.5 parts by weight of yeast culture to 1 part by weight of yeast. If the amount is less than 0.05 parts by weight, no yeast culture effect will be observed, and if it is 1.5 parts by weight or more, no corresponding effect will be observed even if the amount added is increased.

蛋白質の酵素分解生成物は原料蛋白質の種類及び純度、
使用した蛋白質分解酵素の種類及び分解条件などにより
異なるが、アミノ酸や低分子量のポリペプチドを主成分
とし、蛋白質分解酵素も多少混入する。中でも脱皮大豆
粕を分解酵素で分解してなるアミノ酸及びポリペプチド
を主成分とする製品(商品名:ナタートン)が好ましい
。酵母と蛋白質の酵素分解生成物の比率は、酵母1重量
部に対し蛋白質の酵素分解生成物が0605〜1,5重
量部である。0.05重量部未満であるとイーストカル
チャーの効果が充分に認められず、1゜5重量部以上で
あれば添加量を増加してもそれに対応した効果が認めら
れない。
Enzymatic degradation products of proteins depend on the type and purity of the raw protein,
Although it varies depending on the type of proteolytic enzyme used and the decomposition conditions, the main components are amino acids and low molecular weight polypeptides, and some proteolytic enzymes are also mixed in. Among them, a product whose main ingredients are amino acids and polypeptides obtained by decomposing dehulled soybean meal with decomposing enzymes (trade name: Natterton) is preferred. The ratio of enzymatic decomposition products of yeast and proteins is 0.605 to 1.5 parts by weight of enzymatic decomposition products of proteins to 1 part by weight of yeast. If the amount is less than 0.05 parts by weight, the effect of yeast culture will not be sufficiently observed, and if it is more than 1.5 parts by weight, no corresponding effect will be observed even if the amount added is increased.

バイパス油脂は一般に市販されている脂肪酸カルシウム
系、融点調節粉末牛脂など第−胃において不活性で第三
前以降において消化吸収されるものであれば使用できる
が、特に融点調節粉末牛脂(商品名:ブリプラスプラ可
ム)が好ましい。−般にバイパス油脂は多量に与えても
吸収が充分に行われないか、牛の嗜好性が長続きしない
かの原因で多量投辱は好ましくないが、酵母、イースト
カルチャー及び蛋0質の酵素分解生成物の併用で特定量
給飼すれば有効に利用される。
Bypass fats and oils can be used as long as they are inactive in the rumen and are digested and absorbed from the third stage onwards, such as commercially available fatty acid calcium-based fatty acids and powdered beef tallow with adjusted melting point (product name: Preferred is Briplaspram). - In general, large amounts of bypass oils and fats are not recommended because they may not be absorbed sufficiently or the palatability of the cattle may not last long, but yeast, yeast culture, and enzymatic degradation of protein It can be used effectively if a specific amount is fed in combination with the product.

バイパス油脂の配合量は酵母1重量部に対し、002〜
10重量部である。バイパス油脂が0.2電量部未満で
は配合の効果が認められず、10電量部以上では添加量
を増加してもそれに対応した効果が認められない。
The blending amount of bypass oil and fat is 002 to 1 part by weight of yeast.
It is 10 parts by weight. If the amount of bypass oil is less than 0.2 parts by coul, no effect of blending is observed, and if the amount is 10 parts by coul or more, no corresponding effect is observed even if the amount added is increased.

酵母、イーストカルチャー及び蛋白質の酵素分解生成物
を上記の比率で混合し、次いでバイパス油脂を上記比率
で加えて混合すれば本発明の肥育用配合物が得られる。
The fattening formulation of the present invention is obtained by mixing yeast, yeast culture and enzymatic degradation products of proteins in the above proportions, and then adding and mixing bypass oil in the above proportions.

更にビタaンA、D、E、チアミン、リボフラビン、ナ
イアシン、ピリドキシン、パントテン酸、ジアノコバラ
ミン、葉酸、ビオチン等のビタミン類、硫酸亜鉛、硫酸
コバルト、硫酸鉄、硫酸銅、硫酸マグネシウムなどの金
属塩類、カルシウム化合物、燐化合物、イースト菌、枯
草菌など、一般に飼料に使用される添加物を配合するこ
とができる。
Furthermore, vitamins such as A, D, E, thiamine, riboflavin, niacin, pyridoxine, pantothenic acid, dianocobalamin, folic acid, and biotin, and metals such as zinc sulfate, cobalt sulfate, iron sulfate, copper sulfate, and magnesium sulfate. Additives commonly used in feed, such as salts, calcium compounds, phosphorus compounds, yeast, and Bacillus subtilis, can be blended.

本発明の混合飼料は粉状であるが、少量の粘結剤を加え
て圧縮しベレット化或いは顆粒化してもよい。或いは融
点調節粉末牛脂を使用する場合には、特に粘結剤を用い
なくともベレット化或いは顆粒化することができる。
Although the mixed feed of the present invention is in powder form, it may be compressed into pellets or granules by adding a small amount of a binder. Alternatively, when powdered beef tallow with a controlled melting point is used, it can be pelletized or granulated without using a binder.

本発明の牛肥育用配合物は牛1頭につき、100〜50
0 g/日、好ましくは100g〜300g/日を一般
飼料に混合し或いはふりかける。100g未満では本発
明の効果が現れず、500g以上では添加量を増加して
もそれに対応した効果が認められない。
The cattle fattening compound of the present invention contains 100-50% per cow.
0 g/day, preferably 100 g to 300 g/day, is mixed or sprinkled into general feed. If the amount is less than 100 g, the effect of the present invention will not be achieved, and if the amount is 500 g or more, no corresponding effect will be observed even if the amount added is increased.

本発明の配合物は肥育後期の牛にのみ適用するものでは
なく、子牛に用いても充分な効果が得られるが、食滞や
体重増加率の低下の改善に対し適切な手段がなく、苦慮
されている肥育後期の牛にとって特に有用である。
The compound of the present invention is not only applicable to cattle in the later stages of fattening, but also has sufficient effects when used on calves; It is especially useful for cattle in the later stages of fattening, which are at a disadvantage.

〔作用] 本発明は、酵母とイーストカルチャーと蛋白質の酵素分
解生成物とバイパス油脂とが好ましい比率で配合されて
いるため、牛の嗜好にきわめてよく適合し、バイパス油
脂のような高カロリー物質が配合されているがその添加
量が他の成分に対して適正であるため、濃厚飼料の比率
を高くしても酵母とイーストカルチャーと蛋白質の酵素
分解生成物の共働作用により胃内細菌叢が正常に保たれ
、食滞や鼓張症を完全に防止できるものである。また、
蛋白質の酵素分解生成物は高力Oり一性でありながら、
そのまま或いはわずかに分解するのみで吸収され、嗜好
性もよく他の3威分とよく調和する。したがって、肥育
後期の牛の飼料に添加すると一般肥育法の場合の1月あ
たりの体重増加率に比して著しい体重増加が観察される
[Function] The present invention is a combination of yeast, yeast culture, enzymatic decomposition products of proteins, and bypass oil in a preferred ratio, so it is highly compatible with the tastes of cattle and eliminates high-calorie substances such as bypass oil. However, the amount added is appropriate compared to other ingredients, so even if the ratio of concentrated feed is high, the synergistic effect of yeast, yeast culture, and enzymatic decomposition products of proteins will prevent the bacterial flora in the stomach from weakening. It is something that can be kept normal and completely prevent food stagnation and bloat. Also,
Although the enzymatic degradation products of proteins have high strength and O-density,
It can be absorbed as is or with only a slight decomposition, and it has good palatability and blends well with the other three ingredients. Therefore, when it is added to the feed of cattle in the latter stage of fattening, a significant weight gain is observed compared to the rate of weight gain per month in the case of conventional fattening methods.

〔実施例〕〔Example〕

l〜6  び    1〜6 第1表に示す配合の牛肥育用飼料配合物を調製した。 l~6    1~6 A cattle fattening feed composition having the composition shown in Table 1 was prepared.

なお、以下の実施例、比較例において、使用材料は下記
の通りである。
In addition, in the following examples and comparative examples, the materials used are as follows.

トルラ酵母 ・・・・・・ rKR酵母」 ■輿入製イ
ーストカルチャー ・・・・・・ 「イーサック」AL
L−TECK社(米国)製 蛋白質の酵素分解生成物 ・・・・・・ 「ナタートン
」資源微生物工業社(台湾)製 融点調節粉末牛脂 ・・・・・・「ブリプラスプライム
jUNICHEMA社(豪州)製 第   1   表 −1 第 1 表−2 刃金16〜21月の黒毛和種去勢牛3頭を1組とし、牛
1頭あたり濃厚飼料4.7〜8.0kgを、濃厚飼料の
比率が35〜70%で残部が粗飼料からなる飼料に、第
1表に示す配合物を第2表に示す条件でふりかけて1〜
3ケ月給飼した。嗜好性、食滞の有無、体重増加を測定
し、第2表に併記した。 実施例1と比較例1の1、比
較例1の2の結果から1ケ月平均体瑣増加は本発明の配
合物が無添加の場合に比して明らかに大きいこと、単な
る酵母、イーストカルチャー、バイパス油脂配合物と比
較しても優れていることが判明した。実施例2と比較例
2ではイーストカルチャー、ナタートン、バイパス油脂
配合物でバイパス油脂比率の大きい場合は約1ケ月で食
滞を起こし始めたので中止せざるを得ず、本発明の配合
物が優れていることが判明した。
Torula yeast ・・・・・・ rKR yeast” ■Yeast culture made in a container ・・・・“Easac” AL
Enzymatic degradation products of proteins manufactured by L-TECK (USA) ``Natterton'' Powdered beef tallow with adjusted melting point manufactured by Resource Microorganism Industries (Taiwan) ``Buri Plus Prime jUNICHEMA (Australia)'' Table 1 - 1 Table 1 - 2 A group of 3 Japanese black steers aged between 16 and 21 months were fed 4.7 to 8.0 kg of concentrated feed per cow, and the ratio of concentrated feed was A feed consisting of 35 to 70% roughage with the remainder being roughage is sprinkled with the formulation shown in Table 1 under the conditions shown in Table 2.
The animal was fed for 3 months. Palatability, presence or absence of food stagnation, and weight gain were measured and are also listed in Table 2. From the results of Example 1, Comparative Example 1-1, and Comparative Example 1-2, it is clear that the monthly average increase in body mass is clearly larger than when the compound of the present invention is additive-free. It was also found to be superior compared to bypass oil and fat formulations. In Example 2 and Comparative Example 2, when the yeast culture, Natterton, and bypass oil/fat ratios were high, food stagnation began to occur after about one month, so it had to be discontinued, and the formulation of the present invention was superior. It turned out that

また、実施例3と比較例3からイーストカルチャーを本
発明の配合物から除くと明らかに1ケ月平均体重増加が
小さいことからイーストカルチャーの重要性は鴨肉であ
る。実施例4と比較例4でイーストカルチャー、ナター
トンを減らした試験を行った結果、ナタートンが酵母1
に対し0.05より少ない場合は体重増加に寄与しなか
った。実施例5と比較例5で酵母とイーストカルチャー
とナタートンの比率を低下した配合物の1日あたりの給
飼量を減らした試験を行った結果、本発明の配合物は1
日あたり50gでは効果がないことが判明した。実施例
6と比較例6の結果からバイパス油脂比率の低い場合で
も食滞がないことから本発明の配合物を給飼すると牛の
食欲を増進し体重増加に寄与することが明らかである。
Further, from Example 3 and Comparative Example 3, when yeast culture was removed from the formulation of the present invention, the average monthly weight gain was clearly small, so the importance of yeast culture was duck meat. As a result of a test in which yeast culture and Natterton were reduced in Example 4 and Comparative Example 4, it was found that Natterton was yeast 1.
However, if it was less than 0.05, it did not contribute to weight gain. As a result of conducting tests in Example 5 and Comparative Example 5 in which the daily feeding amount of the formulations with a reduced ratio of yeast, yeast culture, and Natterton was reduced, it was found that the formulation of the present invention
It was found that 50g per day was ineffective. From the results of Example 6 and Comparative Example 6, there was no food stagnation even when the bypass fat ratio was low, so it is clear that feeding the compound of the present invention increases the appetite of cattle and contributes to weight gain.

なお、比較例4の2及び比較例6において、牛3頭中の
1頭が鼓張症の初期症状を示した□□□で処置を施した
が、他の例では鼓張症はみられなかった。
In addition, in Comparative Example 4-2 and Comparative Example 6, one of the three cows showed early symptoms of bloat and was treated, but bloat was not observed in the other cases. There wasn't.

実益朋コひ=L&迩よA駒組り 第3表に示す配合の牛肥育用飼料配合物を調製した。Sanemasu Tomo Kohi = L & Go A piece set A feed composition for fattening cattle having the composition shown in Table 3 was prepared.

Lまた。嗜好性、食滞の有無、体重増加を測定し、第d
表に併記した。
L again. Measure palatability, presence or absence of food stagnation, and weight gain, and
Also listed in the table.

第   3   表 刃金18月のホルスタイン去勢牛2頭を1組とし、濃厚
飼料8.0Kgを、濃厚飼料の比率が75%で残部が粗
飼料からなる飼料に、第3表に示す配合物を第4表に示
す条件でふりかけて2ケ月給飼別に、 比較例7として肥育用配合物を添加しないものを実施例
7〜9と同様にして添加して肥育し、実施例7〜つと同
様にしてその結果を測定し、第4表に併記した。
Table 3: For a group of two 18-month-old Holstein steers, 8.0 kg of concentrate was added to the feed consisting of 75% concentrate and the remainder roughage, and the mixture shown in Table 3 was added to the feed. The animals were sprinkled and fed for two months under the conditions shown in Table 4. Comparative Example 7, in which no fattening compound was added, was added and fattened in the same manner as in Examples 7 to 9. The results were measured and are also listed in Table 4.

なお、比較例7では2頭巾1頭は明らかに鼓張症を起こ
し、処置を施したが、他の牛では鼓張症の発生は皆無で
あった。
In Comparative Example 7, one cow clearly developed bloat and was treated, but no bloat occurred in the other cows.

〔発明の効果] 酵母とイースI・カルチャーと蛋白質の酵素分解生成物
とバイパス油脂とを適正比率で配合した本発明の牛の肥
育用飼料配合物を添加すると、嗜好性が著しく改善され
、肥育後期の生に濃厚飼料を用いても食滞がなく、ふり
かける程度の簡単な操作で給飼でき、通常の飼料による
場合または蛋白質の酵素分解生成物が0.05%未満の
場合と比較して著しい体重増加が認められる。
[Effects of the Invention] When the feed composition for fattening cattle of the present invention, which contains yeast, Ys I culture, enzymatic decomposition products of proteins, and bypass oils and fats in an appropriate ratio, is added, palatability is significantly improved and fattening is improved. Even if concentrated feed is used in the later stages of life, there is no food stagnation, and it can be fed with a simple operation of sprinkling, compared to using regular feed or when protein enzyme degradation products are less than 0.05%. Significant weight gain is observed.

Claims (6)

【特許請求の範囲】[Claims] (1)酵母、イーストカルチャー、蛋白質の酵素分解生
成物及びバイパス油脂を含有してなり、酵母1重量部に
対し、イーストカルチャーが0.05〜1.5重量部、
蛋白質の酵素分解生成物が0.05〜1.5重量部、バ
イパス油脂が0.2〜10重量部配合されている牛肥育
用飼料配合物。
(1) Contains yeast, yeast culture, enzymatic decomposition products of proteins, and bypass oils, where the yeast culture is 0.05 to 1.5 parts by weight per 1 part by weight of the yeast;
A feed formulation for fattening cattle, which contains 0.05 to 1.5 parts by weight of an enzymatic decomposition product of protein and 0.2 to 10 parts by weight of bypass oil.
(2)酵母がトルラ酵母である請求項1記載の牛肥育用
飼料配合物。
(2) The feed formulation for cattle fattening according to claim 1, wherein the yeast is Torula yeast.
(3)イーストカルチャーがビール酵母を糖蜜、ペプト
ン及び塩類の混合培地で培養し、酵母の増殖能力が保持
された状態で乾燥した物質である請求項1または2に記
載する牛肥育用飼料配合物。
(3) The feed formulation for cattle fattening according to claim 1 or 2, wherein the yeast culture is a material obtained by culturing brewer's yeast in a mixed medium of molasses, peptone, and salts and drying the yeast while retaining its ability to proliferate. .
(4)蛋白質の酵素分解生成物が脱皮大豆粕を酵素で分
解して得られた分解産物である請求項1ないし3のいず
れかに記載する牛肥育用飼料配合物。
(4) The feed formulation for cattle fattening according to any one of claims 1 to 3, wherein the enzymatic decomposition product of protein is a decomposition product obtained by decomposing dehulled soybean meal with an enzyme.
(5)バイパス油脂が融点調節粉末牛脂である請求項1
ないし4のいずれかに記載する牛肥育用飼料配合物。
(5) Claim 1 wherein the bypass oil is powdered beef tallow with a melting point adjusted.
The feed composition for fattening cattle as described in any one of 4 to 4.
(6)牛1頭につき、酵母、イーストカルチャー、蛋白
質の酵素分解生成物及びバイパス油脂を含有してなり、
酵母1重量部に対しイーストカルチャーが0.05〜1
.5重量部、蛋白質の酵素分解生成物が0.05〜1.
5重量部、バイパス油脂が0.2〜10重量部配合され
ている牛肥育用飼料配合物を、100〜500g/日給
飼する牛の肥育方法。
(6) Contains yeast, yeast culture, protein enzymatic decomposition products, and bypass fats and oils per cow,
Yeast culture is 0.05 to 1 part by weight of yeast.
.. 5 parts by weight, the enzymatic degradation product of protein is 0.05 to 1.
A method for fattening cattle, comprising feeding 100 to 500 g/day of a feed formulation for cattle fattening containing 5 parts by weight and 0.2 to 10 parts by weight of bypass oil.
JP1210100A 1989-08-16 1989-08-16 Feed formula for cattle fattening and fattening method Expired - Lifetime JP2717582B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1210100A JP2717582B2 (en) 1989-08-16 1989-08-16 Feed formula for cattle fattening and fattening method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1210100A JP2717582B2 (en) 1989-08-16 1989-08-16 Feed formula for cattle fattening and fattening method

Publications (2)

Publication Number Publication Date
JPH0376539A true JPH0376539A (en) 1991-04-02
JP2717582B2 JP2717582B2 (en) 1998-02-18

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ID=16583818

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003075679A1 (en) * 2002-03-08 2003-09-18 Yukiguni Maitake Co., Ltd. Additive for livestock feed
CN106615706A (en) * 2016-12-12 2017-05-10 安徽翠鸟生物技术有限公司 Preparation method of non-active yeast powder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003075679A1 (en) * 2002-03-08 2003-09-18 Yukiguni Maitake Co., Ltd. Additive for livestock feed
CN106615706A (en) * 2016-12-12 2017-05-10 安徽翠鸟生物技术有限公司 Preparation method of non-active yeast powder

Also Published As

Publication number Publication date
JP2717582B2 (en) 1998-02-18

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