JP3285630B2 - Chicken feed - Google Patents
Chicken feedInfo
- Publication number
- JP3285630B2 JP3285630B2 JP35298692A JP35298692A JP3285630B2 JP 3285630 B2 JP3285630 B2 JP 3285630B2 JP 35298692 A JP35298692 A JP 35298692A JP 35298692 A JP35298692 A JP 35298692A JP 3285630 B2 JP3285630 B2 JP 3285630B2
- Authority
- JP
- Japan
- Prior art keywords
- feed
- weight
- lactose
- chicken
- present
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、体重増加を促進させ、
良好な飼料要求率（生産量すなわち体重に対する飼料摂
取量の割合）を有し、体内脂肪の蓄積を抑制する効果を
も有する鶏用飼料に関する。The present invention relates to a method for promoting weight gain,
The present invention relates to a chicken feed that has a good feed demand rate (production amount, that is, a ratio of feed intake to body weight) and also has an effect of suppressing accumulation of body fat.
【０００２】[0002]
【従来の技術】一般に、鶏用の配合飼料には、飼料要求
率を高める目的で、高タンパク高カロリーに設計された
濃厚飼料が用いられている。これは、主原料のトウモロ
コシ、マイロ、脱脂大豆粕、油脂、魚粉、肉骨粉等に、
ミネラルやビタミン、アミノ酸等を相当量添加したもの
であり、更に、健康増進、疾病予防の目的で、各種の予
防薬、抗生物質等の添加も行なわれている。2. Description of the Related Art In general, a concentrated feed designed to have a high protein and a high calorie is used as a compound feed for chickens in order to increase the feed request rate. This is the main raw material corn, mylo, defatted soybean meal, oils and fats, fish meal, meat and bone meal,
Minerals, vitamins, amino acids, etc. are added in considerable amounts, and various preventive drugs, antibiotics, etc. are also added for the purpose of health promotion and disease prevention.
【０００３】一方、近年、腸内細菌叢が人間の健康に関
係することが知られ、関心が高まっている。腸内細菌叢
はビフィズス菌や乳酸菌等の有益な細菌を増加させ、ク
ロストリジウム等の有害細菌の生育を抑制することによ
って改善されるが、上記のような改善効果を有するもの
として、各種オリゴ糖が最近注目されつつあり、食品又
は医薬品への利用が報告されている。On the other hand, in recent years, it has been known that intestinal flora is related to human health, and interest has been increasing. The intestinal flora is improved by increasing beneficial bacteria such as bifidobacteria and lactic acid bacteria and suppressing the growth of harmful bacteria such as clostridium. It has recently been receiving attention, and its use in food or medicine has been reported.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記濃
厚飼料の添加は、鶏の皮下脂肪や体脂肪を増加させて、
鶏の生理上大きなストレスとなり、特に、産卵や増体に
重要な働きをする肝臓への負担を増すことになる。この
結果、肉用鶏においては、皮下脂肪や体脂肪の増加によ
る肉質の低下、また、産卵鶏においては、ストレスによ
る産卵率の低下等の問題を起こしている。However, the addition of the concentrated feed increases the subcutaneous fat and body fat of chickens,
Physiological stress of the chickens is a great stress, especially increasing the burden on the liver, which plays an important role in spawning and gaining weight. As a result, meat chickens suffer from problems such as a decrease in meat quality due to an increase in subcutaneous fat and body fat, and a laying hen causes problems such as a decrease in egg production rate due to stress.
【０００５】また、鶏が大きなストレスを受けたり、コ
クシジウム等の感染症にかかると、腸内細菌叢が撹乱さ
れてクロストリジウム、キャンピロバクター等の有害細
菌が異常増殖して病的状態を引き起こし、育成率の低下
を招くことがある。このため、サルファ剤、キノリン誘
導体、核酸誘導体、キナゾリン誘導体、グアニジン誘導
体、葉酸拮抗剤、ポリエーテル系の抗生物質等を、予防
薬あるいは治療薬として、飼料に添加配合することが行
なわれてきたが、安全性の面において大きな問題を抱え
ていた。[0005] Further, when a chicken is subjected to a large stress or an infectious disease such as coccidium, the intestinal flora is disturbed, and harmful bacteria such as clostridium and campylobacter are proliferated abnormally, causing a pathological condition. The growth rate may be reduced. For this reason, sulfa drugs, quinoline derivatives, nucleic acid derivatives, quinazoline derivatives, guanidine derivatives, antifolates, polyether antibiotics, etc., have been added to feeds as prophylactic or therapeutic agents, There was a big problem in terms of safety.
【０００６】一方、近年、各種オリゴ糖の有する腸内細
菌叢改善効果が注目されているが、その利用は食品及び
医薬品が中心であった。また、単糖類や二糖類のうち、
特に人間が消化し得る糖類については、上記のような腸
内細菌叢改善効果があるという報告はこれまでになかっ
た。On the other hand, in recent years, the effect of various oligosaccharides on improving the intestinal bacterial flora has attracted attention, but its use has been centered on foods and pharmaceuticals. Also, among monosaccharides and disaccharides,
In particular, there has been no report that saccharides that can be digested by humans have the effect of improving the intestinal bacterial flora as described above.
【０００７】したがって、本発明の目的は、抗生物質等
を多用しなくても鶏を健全に育てることができ、体重増
加を促進させるとともに、肉質も改善できるようにした
鶏用飼料を提供することにある。[0007] Accordingly, an object of the present invention is to provide a chicken feed capable of raising chickens healthy without using antibiotics and the like, promoting weight gain and improving meat quality. It is in.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するた
め、本発明の鶏用飼料は、乳糖を０．１〜３．０重量％
含有することを特徴とする。本発明においては、前記乳
糖を１．０〜３．０重量％含有することが好ましい。 In order to achieve the above object, the chicken feed of the present invention contains lactose in an amount of 0.1 to 3.0% by weight.
It is characterized by containing. In the present invention, the milk
It is preferable to contain 1.0 to 3.0% by weight of sugar.
【０００９】以下、本発明について好ましい態様を挙げ
て更に詳細に説明する。本発明は、従来より用いられて
いる鶏の基本的な飼料中に、乳糖を０．１〜３．０重量
％添加したことを特徴とするものであり、飼料中に含有
される乳糖の量は１．０〜３．０重量％が好ましく、よ
り好ましくは１．０〜２．０重量％である。含有量が
０．１重量％未満だと乳糖の持つ効果が十分に得られ
ず、また、含有量が３．０重量％を超えると、腸管の膨
張や軟化を招くので好ましくない。Hereinafter, the present invention will be described in more detail with reference to preferred embodiments. The present invention provides a conventional chicken basic feed containing lactose in an amount of 0.1 to 3.0 wt.
% Of lactose contained in the feed is preferably 1.0 to 3.0% by weight, more preferably 1.0 to 2.0% by weight. If the content is less than 0.1% by weight, the effect of lactose cannot be sufficiently obtained, and if the content exceeds 3.0% by weight, intestinal swelling and softening are caused, which is not preferable.
【００１０】また、本発明において乳糖と混合される飼
料原料について特に制限はなく、従来用いられている天
然原料、添加物を用いた市販の飼料を用いることができ
る。天然原料としては、トウモロコシ、マイロ、脱脂大
豆粕、油脂、魚粉、肉骨粉等を用いることができ、ま
た、添加物としては、ミネラルやビタミン、アミノ酸等
を用いることができる。また、健康増進、疾病予防の目
的で、各種の予防薬、抗生物質等を添加することもでき
る。[0010] In the present invention, there is no particular limitation on feed raw materials mixed with lactose, and commercially available feeds using conventionally used natural raw materials and additives can be used. Corn, mylo, defatted soybean meal, oils and fats, fish meal, meat-and-bone meal and the like can be used as natural raw materials, and minerals, vitamins, amino acids and the like can be used as additives. Further, various preventive drugs, antibiotics and the like can be added for the purpose of health promotion and disease prevention.
【００１１】なお、本発明の飼料を用いて飼育するに際
して、飼料の給与方法、給水方法、その他の飼育条件
は、特に限定されるものではなく、鶏舎における通常の
飼育方法、設備を採用することができる。When breeding using the feed of the present invention, the feeding method, water supply method, and other breeding conditions of the feed are not particularly limited, and ordinary breeding methods and equipment in a poultry house should be adopted. Can be.
【００１２】また、本発明の鶏用飼料は、肉用鶏、産卵
鶏どちらに対しても好ましく用いることができるが、ブ
ロイラー等の肉用鶏に対して用いるのが、特に好まし
い。The chicken feed of the present invention can be preferably used for both meat hens and laying hens, but is particularly preferably used for meat hens such as broilers.
【００１３】[0013]
【作用】本発明の鶏用飼料は、乳糖を含有することによ
り、後述する実施例に示されるように、体重増加が促進
され、良好な飼料要求率が得られ、更に、体内脂肪の蓄
積が抑制されるという優れた効果がもたらされる。この
ため、生産性が向上し、飼料コストも低減でき、しかも
脂肪分の少ない高品質の鶏肉を提供することができる。The chicken feed of the present invention contains lactose, which promotes weight gain, achieves a good feed demand, and further reduces body fat accumulation, as will be shown in the examples described later. An excellent effect of being suppressed is brought about. For this reason, productivity can be improved, feed costs can be reduced, and high-quality chicken with less fat can be provided.
【００１４】このような効果が得られる理由は、よくわ
からないが、鶏は乳糖を分解する酵素を全くもたないた
め、摂取された乳糖が腸内で消化されてしまうことな
く、ビフィズス菌、乳酸菌を中心とする腸内の有益な細
菌に選択的に利用され、その結果としてそれらの細菌の
増殖が促進され、クロストリジウム等の有害細菌の増殖
が抑制されて、鶏の腸内細菌叢が改善されることによる
ものと推測される。The reason why such an effect can be obtained is not clearly understood, but chickens have no enzyme for decomposing lactose, so that ingested lactose is not digested in the intestine, and bifidobacteria and lactic acid bacteria are not digested. It is selectively used for beneficial bacteria in the intestine, especially in the intestine, and as a result, the growth of those bacteria is promoted, the growth of harmful bacteria such as Clostridium is suppressed, and the intestinal flora of chickens is improved. It is presumed to be due to
【００１５】[0015]
実施例１ 表１に示すようなブロイラー用基礎飼料に対し、乳糖を
０．５重量％添加したものを飼料Ａ、１．０重量％添加
したものを飼料Ｂとした。この飼料を各々２３２羽のブ
ロイラーに給与して５４日間飼育し、育成率、体重、飼
料摂取量、飼料要求率を測定した。なお、飼料の給与方
法及び給水方法は、当該鶏舎の常法、設備によって行な
った。その結果を表２に示す。Example 1 To a basic feed for broilers as shown in Table 1, feed A was prepared by adding 0.5% by weight of lactose, and feed B was obtained by adding 1.0% by weight. Each of the feeds was fed to 232 broilers and bred for 54 days, and the growth rate, body weight, feed intake, and feed demand were measured. In addition, the feeding method and the water supply method of the feed were carried out by a conventional method and equipment of the poultry house. Table 2 shows the results.
【００１６】[0016]
【表１】 [Table 1]
【００１７】[0017]
【表２】 [Table 2]
【００１８】表２に示されるように、乳糖を含有する本
発明の飼料を用いた場合、乳糖を含有しない従来の飼料
に比べて、体重増加、育成率（生存率）、飼料要求率が
共に改善された。As shown in Table 2, when the feed of the present invention containing lactose was used, the weight gain, the growth rate (survival rate), and the feed demand were all lower than those of the conventional feed not containing lactose. Improved.
【００１９】また、上記飼育終了後（５４日令）のブロ
イラーから、各試験区とも無作為に６羽づつ抽出し、屠
殺処理後、個体ごとにムネ肉を採取し分析検体とした。
検体は皮及び皮下脂肪を除去した後、包丁で細切し、ミ
キサーで均一になるように撹拌し、水分、粗蛋白質、粗
脂肪、粗灰分を測定した。その結果を表３に示す。In addition, from the broilers after completion of the above rearing (54 days old), six birds were randomly extracted from each of the test plots, and after slaughtering, breast meat was collected for each individual and used as an analysis sample.
After removing the skin and subcutaneous fat, the specimen was cut into small pieces with a kitchen knife, stirred uniformly using a mixer, and measured for moisture, crude protein, crude fat, and crude ash. Table 3 shows the results.
【００２０】[0020]
【表３】 [Table 3]
【００２１】表３に示されるように、乳糖１．０重量％
を含有する本発明の飼料で飼育されたブロイラーのムネ
肉における粗脂肪分は、従来の飼料を用いたものに比べ
て明らかに少なかった。As shown in Table 3, lactose 1.0% by weight
The amount of crude fat in the breast meat of broilers bred with the feed of the present invention containing the same was clearly lower than that using the conventional feed.
【００２２】[0022]
【発明の効果】以上説明したように、本発明の鶏用飼料
は、乳糖を含有することにより、体重増加量、飼料要求
率及び育成率が改善され、生産性を向上させることがで
きる。特に肉養鶏においては、上記の効果に加えて、脂
肪分の少ない高品質の鶏肉を提供することが可能にな
る。As described above, since the chicken feed of the present invention contains lactose, the weight gain, feed demand and growth rate can be improved, and the productivity can be improved. In particular, in meat raising, in addition to the above-described effects, it is possible to provide high-quality chicken with low fat content.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 長野 格 鹿児島県鹿児島市照国町６番22号 株式 会社伊地知種鶏場本社内 (72)発明者 内 義明 鹿児島県鹿児島市照国町６番22号 株式 会社伊地知種鶏場本社内 (72)発明者 末次 修 兵庫県神戸市兵庫区塚本通３丁目３番18 号 大和化成株式会社内 (72)発明者 奥浜 良明 兵庫県神戸市兵庫区塚本通３丁目３番18 号 大和化成株式会社内 (56)参考文献 特公 昭58−11980（ＪＰ，Ｂ２) (58)調査した分野(Int.Cl.7，ＤＢ名) A23K 1/16 A23K 1/18 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Tadashi Nagano 6-22, Terukokucho, Kagoshima City, Kagoshima Prefecture Stock Company of Ichi Chichi Chicken Farm Head Office (72) Inventor Yoshiaki Uchi 6-22, Terukokucho, Kagoshima City, Kagoshima Stock (72) Inventor Osamu Suetsugu 3-18-18 Tsukamoto-dori, Hyogo-ku, Kobe City, Hyogo Prefecture Inside Daiwa Kasei Co., Ltd. (72) Inventor Yoshiaki Okuhama 3 Tsukamoto-dori, Hyogo-ku, Kobe City, Hyogo Prefecture No.3-18, Daiwa Kasei Co., Ltd. (56) References JP-B-58-11980 (JP, B2) (58) Fields investigated (Int. Cl. 7 , DB name) A23K 1/16 A23K 1/18
Claims (2)
とを特徴とする鶏用飼料。1. A chicken feed containing lactose in an amount of 0.1 to 3.0% by weight .
る請求項１記載の鶏用飼料。2. The chicken feed according to claim 1, comprising lactose in an amount of 1.0 to 3.0 % by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35298692A JP3285630B2 (en) | 1992-12-11 | 1992-12-11 | Chicken feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35298692A JP3285630B2 (en) | 1992-12-11 | 1992-12-11 | Chicken feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06178655A JPH06178655A (en) | 1994-06-28 |
| JP3285630B2 true JP3285630B2 (en) | 2002-05-27 |
Family
ID=18427799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35298692A Expired - Fee Related JP3285630B2 (en) | 1992-12-11 | 1992-12-11 | Chicken feed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3285630B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7727589B2 (en) | 2005-04-22 | 2010-06-01 | Tetsuya Suzuki | Method of producing esthetically pleasing ornaments from bone components |
| JP2014117241A (en) * | 2012-12-18 | 2014-06-30 | Nangoku Kosan Kk | Livestock feed material |
| CN108208438A (en) * | 2016-12-22 | 2018-06-29 | 周广通 | A kind of Laying chicks feed and feeding method of laying chicken for improving Egg Production of Laying Hens potential |
-
1992
- 1992-12-11 JP JP35298692A patent/JP3285630B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06178655A (en) | 1994-06-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| LAPS | Cancellation because of no payment of annual fees |