JPH07227221A - Feed composition for egg-laying hen, method for breeding egg-laying hen and laid egg - Google Patents
Feed composition for egg-laying hen, method for breeding egg-laying hen and laid eggInfo
- Publication number
- JPH07227221A JPH07227221A JP5105550A JP10555093A JPH07227221A JP H07227221 A JPH07227221 A JP H07227221A JP 5105550 A JP5105550 A JP 5105550A JP 10555093 A JP10555093 A JP 10555093A JP H07227221 A JPH07227221 A JP H07227221A
- Authority
- JP
- Japan
- Prior art keywords
- feed composition
- egg
- laying
- weight
- composition according
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Birds (AREA)
- Biomedical Technology (AREA)
- Marine Sciences & Fisheries (AREA)
- Botany (AREA)
- Mycology (AREA)
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ｎ−３脂肪酸に富んだ
鶏卵を効率よく生産するための産卵鶏用飼料組成物、お
よびその様な鶏卵を生産する方法に関するものである。TECHNICAL FIELD The present invention relates to a feed composition for laying hens for efficiently producing hen's eggs rich in n-3 fatty acids, and a method for producing such hen's eggs.
【０００２】[0002]
【従来の技術】現在市販されている鶏卵の脂質中には、
ｎ−３脂肪酸の含有量は非常に低く、ｎ−６脂肪酸の含
有量は高い。ｎ−６脂肪酸であるリノール酸はアラキド
ン酸に代謝され、アラキドン酸はさらに体内組織の細胞
膜においても代謝され、強い生理活性をもつ後述する様
なアラキドン酸代謝産物が作られる。アラキドン酸代謝
経路全体は、幾筋もの滝が段階状に流れ落ちるのに似て
いることからアラキドン酸カスケードと呼ばれて一般に
広く知られている。2. Description of the Related Art Among the lipids of chicken eggs currently on the market,
The content of n-3 fatty acids is very low and the content of n-6 fatty acids is high. Linoleic acid, which is an n-6 fatty acid, is metabolized to arachidonic acid, and arachidonic acid is further metabolized in the cell membrane of body tissues to produce an arachidonic acid metabolite having a strong physiological activity as described later. The entire arachidonic acid metabolic pathway is generally known as the arachidonic acid cascade because it resembles a cascade of waterfalls.
【０００３】ｎ−６脂肪酸の過剰摂取によって生成され
た各種代謝産物、即ちイコサノイドである２−系列のプ
ロスタグランジン類と、４−系列のロイコトリエン類
は、動脈硬化症、高血圧、心筋梗塞症、虚血性心疾患、
血栓症、心臓病、骨髄炎や内因性皮膚疾患などの様々な
生理的疾病を誘発することが知られている。このよう
に、ｎ−６脂肪酸は、各種生理的疾病を誘発する原因に
なっている。Various metabolites produced by excessive intake of n-6 fatty acids, that is, 2-series prostaglandins, which are icosanoids, and 4-series leukotrienes, are arteriosclerosis, hypertension, myocardial infarction, Ischemic heart disease,
It is known to induce various physiological diseases such as thrombosis, heart disease, osteomyelitis and intrinsic skin diseases. As described above, n-6 fatty acid is a cause of inducing various physiological diseases.
【０００４】一方、ｎ−３脂肪酸、例えばリノレン酸
は、体内組織の細胞膜において、鎖長延長酵素および不
飽和化酵素によって一部がエイコサペンタエン酸（ＥＰ
Ａ）に転換され、ＥＰＡは代謝を通じて３−系列のプロ
スタグランジン類と５−系列のロイコトリエン類を生成
する。そしてこれら３−系列のプロスタグランジン類と
５−系列のロイコトリエン類は、アラキドン酸の代謝産
物である２−系列のプロスタグランジン類と４−系列の
ロイコトリエン類の生成を遮断し、これらによる各種生
理的疾病を予防治療するのみならず、ｎ−３脂肪酸自体
もｎ−６脂肪酸の代謝経路を遮断してｎ−６脂肪酸によ
るイコサノイドの生成を阻害する。On the other hand, n-3 fatty acids, such as linolenic acid, are partially eicosapentaenoic acid (EP) in the cell membranes of internal tissues due to chain lengthening enzymes and desaturases.
Converted to A), EPA metabolizes to produce 3-series prostaglandins and 5-series leukotrienes. These 3-series prostaglandins and 5-series leukotrienes block the production of 2-series prostaglandins and 4-series leukotrienes, which are metabolites of arachidonic acid, and various In addition to preventing and treating physiological diseases, n-3 fatty acid itself blocks the metabolic pathway of n-6 fatty acid and inhibits the production of icosanoids by n-6 fatty acid.
【０００５】従来より、ｎ−３脂肪酸の含有量が高い鶏
卵を生産するためにさまざまな研究が行われてきた。一
般に市販されている鶏卵中のｎ−６／ｎ−３脂肪酸の比
率は平均で１２：１であり、その比率が最も高い鶏卵に
おいても、（４〜５）：１程度であった。現在、ｎ−３
脂肪酸の含有量が高い鶏卵を生産する産卵鶏としてオメ
ガ鶏が開発されている。オメガ鶏は、ｎ−３脂肪酸供給
源として油菜を含有する飼料組成物を長期間与えること
によって飼育される。しかしながら、油菜を含有する飼
料組成物を産卵鶏に与えると、油菜中に含まれているエ
ルカ酸によって、鶏の心臓に脂肪が過剰に蓄積して、心
臓病が誘発されることが知られている。また、この様な
飼料組成物によって飼育した鶏卵にもエルカ酸が含まれ
るようになるので、これを摂取した場合、人体に対して
非常に有害であると考えられている。そのうえ、このよ
うにして生産されたオメガ鶏中のｎ−６／ｎ−３脂肪酸
の比率も、平均で（５〜６）：１であり、依然としてｎ
−６脂肪酸がｎ−３脂肪酸に比べてはるかに多いのが現
状である。さらに、この様な飼料組成物を産卵鶏に長期
間与えることにより、産卵鶏の栄養状態、疾病に対する
抵抗力、飼料の消化吸収、換羽のみならず、生産される
鶏卵の色、または殻の厚さにも悪影響を及ぼすなど、さ
まざまな問題を生じる。Various studies have hitherto been carried out in order to produce chicken eggs having a high content of n-3 fatty acids. The ratio of n-6 / n-3 fatty acids in chicken eggs on the market was 12: 1 on average, and the egg with the highest ratio was about (4-5): 1. Currently n-3
Omega chickens have been developed as laying hens that produce eggs with high fatty acid content. Omega chickens are bred by long-term feeding of a feed composition containing oily vegetables as a source of n-3 fatty acids. However, when a feed composition containing oily vegetables is fed to laying hens, erucic acid contained in the oily vegetables is known to induce excessive heart fat accumulation in the hearts of chickens and induce heart disease. There is. Further, since erucic acid is also contained in chicken eggs bred with such a feed composition, it is considered to be very harmful to the human body when ingested. Moreover, the ratio of n-6 / n-3 fatty acids in the omega chickens produced in this way is also (5-6): 1 on average, still n
At present, the number of -6 fatty acids is much higher than that of n-3 fatty acids. Furthermore, by feeding such a feed composition to laying chicks for a long period of time, not only the nutritional status of laying hens, resistance to diseases, digestion and absorption of feed, molting, but also the color of eggs produced or the thickness of shells It also causes various problems such as adversely affecting it.
【０００６】[0006]
【発明が解決しようとする課題】本発明は、上記の欠点
を解決しようとするものであり、その目的は、ｎ−３脂
肪酸に富む鶏卵を効率よく生産し、産卵鶏の栄養状態、
成長、および消化吸収に影響を及ぼさず、かつ、鶏の嗜
好にも適した新規な産卵鶏用飼料組成物、およびその様
な鶏卵を生産するための有用な方法を提供することであ
る。DISCLOSURE OF THE INVENTION The present invention is intended to solve the above-mentioned drawbacks, and an object thereof is to efficiently produce chicken eggs rich in n-3 fatty acids and to maintain the nutritional state of the laying chicken.
It is an object of the present invention to provide a novel feed composition for laying hens, which does not affect growth and digestion and absorption, and is also suitable for the taste of chickens, and a useful method for producing such hen's eggs.
【０００７】[0007]
【課題を解決するための手段】本発明の産卵鶏用飼料組
成物は、ｎ−３脂肪酸供給源：４０〜６０重量部、炭水
化物供給源：３０〜５０重量部、および抗酸化剤：０．
５〜１重量部をそれぞれ含有し、そのことにより上記目
的が達成される。本発明の産卵鶏飼育方法は、上記本発
明の飼料組成物を産卵鶏に与えて飼育することを特徴と
し、このようにして生産された鶏卵はｎ−３脂肪酸に富
んでいる。The feed composition for laying hens of the present invention comprises an n-3 fatty acid source: 40 to 60 parts by weight, a carbohydrate source: 30 to 50 parts by weight, and an antioxidant: 0.
It contains 5 to 1 parts by weight, respectively, whereby the above object is achieved. The method for breeding laying hens of the present invention is characterized by feeding the above-mentioned feed composition of the present invention to laying hens for breeding, and the hen's eggs thus produced are rich in n-3 fatty acids.
【０００８】[0008]
【作用】上記ｎ−３脂肪酸供給源は、４０〜６０重量部
含有され、好ましくは４５〜５５重量部含有される。４
０重量部未満では、鶏卵中のｎ−６／ｎ−３脂肪酸の比
率があまり低下せず、一方、６０重量部を超えると飼料
吸収率が低下し、栄養上の均衡がとれず、産卵鶏の重量
増加率が減少するため、好ましくない。The above n-3 fatty acid source is contained in an amount of 40 to 60 parts by weight, preferably 45 to 55 parts by weight. Four
When the amount is less than 0 part by weight, the ratio of n-6 / n-3 fatty acids in chicken eggs does not decrease so much, while when the amount exceeds 60 parts by weight, the feed absorption rate decreases and nutritional balance cannot be achieved, resulting in laying chickens. It is not preferable because the rate of weight increase is decreased.
【０００９】上記ｎ−３脂肪酸供給源としては、入手の
容易なものとして例えば、亜麻種（亜麻の種子）、荏胡
麻、魚粉などが用いられる。しかしながらこれらに限定
される必要はなく、荏胡麻の他にもシソ科の植物であれ
ば任意の植物が用いられ、また植物体の全体もしくは任
意の部位を選択的に使用することも可能であり、魚粉に
関してもこのような形態に限定されず、魚体の任意の部
分または形態が用いられる。これらは蛋白質供給源とも
なり、かつｎ−３脂肪酸の鶏体内への吸収をより効果的
に促進する。このうち、亜麻種は価格が安く、ｎ−３脂
肪酸であるα−リノレン酸が豊富であり、一般の脂肪酸
供給源の中では特に蛋白質を多く含有している（約２５
重量％）ため、体内への吸収性が良い。さらに、可溶性
繊維質やリグニンなども含有している。しかしながら、
亜麻種は、ｎ−３脂肪酸であるＥＰＡやドコサヘキサエ
ン酸（ＤＨＡ）を殆んど含有していないため、これらの
含有量が高い魚粉を混合して用いることが好ましい。魚
粉の含有量は、好ましくは１５〜３０重量部である。荏
胡麻は、亜麻種と成分上大きな差異はないが、これを含
有する飼料組成物を産卵鶏に与えると、鶏の嗜好度が高
まり、ｎ−３脂肪酸供給源として亜麻種のみを与えた場
合に比べて、飼料の消化吸収がはるかに優れているの
で、両者を併用することが好ましい。この場合、亜麻種
と荏胡麻との比率は、１００：（３〜１０）であること
が好ましい。As the n-3 fatty acid supply source, for example, flax seeds (flax seeds), sesame seeds, fish meal and the like which are easily available are used. However, it is not necessary to be limited to these, any plant can be used as long as it is a plant of the Labiatae family in addition to sesame seeds, and it is also possible to selectively use the whole plant or any part The fish meal is not limited to such a form, and any part or form of the fish body can be used. These also serve as protein sources and more effectively promote the absorption of n-3 fatty acids into the chicken body. Among them, flax seeds are cheap in price, rich in α-linolenic acid, which is an n-3 fatty acid, and particularly high in protein among general fatty acid sources (about 25).
(Wt%), so it is well absorbed by the body. In addition, it also contains soluble fiber and lignin. However,
Since flax seeds contain almost no n-3 fatty acid EPA or docosahexaenoic acid (DHA), it is preferable to use a mixture of fish meal having a high content thereof. The content of fish meal is preferably 15 to 30 parts by weight. Although sesame seeds are not significantly different in composition from flax seeds, feeding a feed composition containing the same to laying chickens enhances the palatability of the chickens, and only flax seeds are given as the n-3 fatty acid source. In comparison, digestion and absorption of feed is far superior, so it is preferable to use both in combination. In this case, the ratio of flax seeds to sesame seeds is preferably 100: (3 to 10).
【００１０】次に、炭水化物供給源は特に限定されない
が、入手の容易なものとして例えば、小麦、大麦、トウ
モロコシ、米などの穀物が用いられる。これらは、３０
〜５０重量部を含有することが好ましくし、特にトウモ
ロコシを１〜７重量部含有することが好ましい。本発明
の飼料組成物は市販の飼料組成物とは異なり、上述した
様な脂肪酸を多く含有しているので、飼料の交替により
鶏の嗜好に変化が生じ、体内吸収率に異常が生ずる可能
性がある。従って、炭水化物供給源を含有させておくこ
とにより、鶏の嗜好に適した飼料組成物とすることがで
きる。トウモロコシは、鶏卵の色、特に卵黄の色を良く
する作用も有している。Next, the carbohydrate source is not particularly limited, but grains such as wheat, barley, corn and rice are used because they are easily available. These are 30
˜50 parts by weight is preferred, and especially 1-7 parts by weight of corn is preferred. Unlike the commercially available feed composition, the feed composition of the present invention contains a large amount of the above-mentioned fatty acids, so that the change of the feed may cause a change in the taste of the chicken, which may cause an abnormal absorption rate in the body. There is. Therefore, by containing a carbohydrate source, a feed composition suitable for chicken taste can be obtained. Corn also has the effect of improving the color of chicken eggs, especially the color of egg yolk.
【００１１】上記抗酸化剤の含有量は、０．５〜１重量
部である。最も好ましい抗酸化剤としてはエトキシキン
が挙げられるが、これは「サントキン」の商品名（モン
サント社製）として知られている。この抗酸化剤は、飼
料組成物中のｎ−３脂肪酸の酸化分解を防止し、長期間
の保管中においても飼料の変質を防ぐことができる。さ
らに、鶏の体内においても抗酸化作用を示す。The content of the above-mentioned antioxidant is 0.5 to 1 part by weight. The most preferred antioxidant is ethoxyquin, which is known under the trade name "Santokin" (manufactured by Monsanto). This antioxidant can prevent oxidative decomposition of n-3 fatty acids in the feed composition, and can prevent deterioration of the feed even during long-term storage. Furthermore, it also has an antioxidant effect in the body of chickens.
【００１２】本発明の飼料組成物には、必要に応じて、
繊維質供給源、塩化ナトリウム、ビタミン、カルシウム
供給源などを含有する。上記繊維質供給源は、３〜７重
量部の割合で含有されることが好ましく、例えば、アル
ファルファなどが用いられ得る。アルファルファは、５
重量部の割合で含有されることが好ましい。繊維質供給
源は、飼料の消化吸収、各種色素、およびビタミン前駆
体の体内吸収を助ける作用を有する。The feed composition of the present invention, if necessary,
Contains fibrous sources, sodium chloride, vitamins, calcium sources, etc. The fibrous source is preferably contained in a proportion of 3 to 7 parts by weight, and for example, alfalfa or the like can be used. Alfalfa is 5
It is preferably contained in a proportion of parts by weight. The fiber source has a function of assisting digestion and absorption of feed, and absorption of various pigments and vitamin precursors in the body.
【００１３】カルシウム供給源としては、例えば、燐酸
水素カルシウムなどが挙げられ、１〜３重量部の割合で
含有されることが好ましい。カルシウム供給源は、鶏卵
の殻の強度を高めるために用いられる。Examples of the calcium supply source include calcium hydrogen phosphate and the like, and it is preferable that the calcium source is contained at a ratio of 1 to 3 parts by weight. The calcium source is used to increase the strength of the eggshell.
【００１４】本発明の飼料組成物は、産卵適齢期より８
〜１２日前から産卵鶏に与えられるが、必ずしも直前ま
で飼料を与え続けなければならない訳ではなく、また本
発明効果の発現に重大な悪影響を与えない範囲であれば
若干の中断は許容される。このようにして飼育された産
卵鶏によって生産される鶏卵は、ｎ−３脂肪酸の含有量
が高く、好適な実施態様では、ｎ−６／ｎ−３脂肪酸の
比率が（１．０〜４．０）：１である。このように本発
明の産卵鶏飼育方法によれば、上記飼料組成物を短期間
付与することによって、ｎ−３脂肪酸に富んだ鶏卵を生
産することができるので、飼育費が節減されて飼料の効
率を高めることができる。The feed composition of the present invention is 8
The chickens are fed to the laying hens for about 12 days, but it is not always necessary to continue feeding the feed until just before, and some interruption is acceptable as long as the effects of the present invention are not seriously adversely affected. The eggs produced by the laying hens bred in this way have a high content of n-3 fatty acids, and in a preferred embodiment, the ratio of n-6 / n-3 fatty acids is (1.0-4. 0): 1. As described above, according to the method for breeding laying hens of the present invention, by providing the above feed composition for a short period of time, hen eggs rich in n-3 fatty acids can be produced. The efficiency can be increased.
【００１５】以下に実施例を挙げて本発明をさらに詳細
に説明するが、下記の実施例は本発明を制限するもので
はなく、本発明の趣旨を逸脱しない範囲で変更して実施
することは全て、本発明の技術的範囲に包含される。The present invention will be described in more detail with reference to the following examples, but the following examples do not limit the present invention, and modifications may be made without departing from the spirit of the present invention. All are included in the technical scope of the present invention.
【００１６】[0016]
【実施例】表１に示す組成の成分を均一に混合して、本
発明の産卵鶏用飼料組成物を製造した。これを用いて、
以下の各実験を実施した。Example The ingredients of the composition shown in Table 1 were mixed uniformly to prepare a feed composition for laying hens of the present invention. With this,
The following experiments were carried out.
【００１７】[0017]
【表１】 [Table 1]
【００１８】実験１：本発明の飼料組成物を産卵鶏に与
えることにより生産された鶏卵中の脂肪酸の比率 産卵鶏４０羽を２０羽ずつ２群に分けて、対照群には市
販の飼料組成物［（株）慶北畜産製］を、一方、実験群
には上記で製造した本発明の飼料組成物を与えた。各群
において生産される鶏卵の脂肪酸比率（ｎ−６／ｎ−３
脂肪酸）を測定し、その平均値を比較した。得られた結
果を表２に示す。 Experiment 1: Feeding the feed composition of the present invention to laying hens
Ratio of fatty acids in chicken eggs produced by harvesting 40 laying hens were divided into 2 groups of 20 chickens each, and the control group was a commercially available feed composition [Keihoku Animal Husbandry Co., Ltd.], while the experimental group was Was fed with the feed composition of the present invention prepared above. Fatty acid ratio of chicken eggs produced in each group (n-6 / n-3
Fatty acid) was measured and the average value was compared. The obtained results are shown in Table 2.
【００１９】[0019]
【表２】 [Table 2]
【００２０】表２から明らかなように、本発明の飼料組
成物を与えた産卵鶏から生産された鶏卵中のｎ−３脂肪
酸は、付与後３日目から増加し始め、６日目には急激に
増加した。付与後１０日目からは、ｎ−６／ｎ−３脂肪
酸の比率は、最低値の１．３を示し、その後３０日目ま
では同じ低値を維持することがわかった。これに対し
て、市販の飼料組成物を与えた産卵鶏から生産された鶏
卵におけるｎ−６／ｎ−３脂肪酸の比率は、１１．８と
非常に高値を示した。従って、本発明の飼料組成物を産
卵鶏に与えることによって、付与後わずか１０日でｎ−
３脂肪酸の含有量が非常に高い鶏卵を得ることが確認さ
れた。As is clear from Table 2, the n-3 fatty acids in the eggs produced from the laying hens fed the feed composition of the present invention started to increase from the 3rd day after the feeding and on the 6th day after the feeding. It increased sharply. From the 10th day after application, it was found that the ratio of n-6 / n-3 fatty acids showed a minimum value of 1.3, and maintained the same low value until the 30th day thereafter. On the other hand, the ratio of n-6 / n-3 fatty acids in the eggs produced from the laying hens fed with the commercially available feed composition was a very high value of 11.8. Therefore, by feeding the feed composition of the present invention to laying hens, n-
It was confirmed that chicken eggs with a very high content of 3 fatty acids were obtained.
【００２１】[0021]
【発明の効果】上述の通り、本発明の飼料組成物を産卵
鶏に与えることにより生産された鶏卵は、ｎ−６脂肪酸
の含有量が少なく、ｎ−３脂肪酸の含有量が多い。従っ
て、この様な鶏卵を摂取することにより、ｎ−６脂肪酸
による各種の生理的疾病を予防することができ、ｎ−６
／ｎ−３脂肪酸の比率が減少するので人体内の生理的な
均衡を維持することができる。As described above, the chicken egg produced by feeding the feed composition of the present invention to the laying hen has a low content of n-6 fatty acid and a high content of n-3 fatty acid. Therefore, by ingesting such chicken eggs, various physiological diseases caused by n-6 fatty acids can be prevented, and n-6
Since the ratio of / n-3 fatty acids is reduced, the physiological balance in the human body can be maintained.
Claims (11)
部、炭水化物供給源：３０〜５０重量部、および抗酸化
剤：０．５〜１重量部を含有することを特徴とする産卵
鶏用飼料組成物。1. An egg-laying chicken containing an n-3 fatty acid source: 40 to 60 parts by weight, a carbohydrate source: 30 to 50 parts by weight, and an antioxidant: 0.5 to 1 part by weight. Feed composition.
する請求項１に記載の飼料組成物。2. The feed composition according to claim 1, further comprising a fiber source: 3 to 7 weight.
胡麻、および魚粉よりなる群から選択される少なくとも
一種である請求項１または２に記載の飼料組成物。3. The feed composition according to claim 1, wherein the n-3 fatty acid source is at least one selected from the group consisting of flax seeds, sesame seeds, and fish meal.
００：（３〜１０）となる様に選択される請求項３に記
載の飼料組成物。4. The mixing ratio of the flax seed and the sesame seeds is 1
The feed composition according to claim 3, which is selected to be 00: (3 to 10).
なる様に選択される請求項３に記載の飼料組成物。5. The feed composition according to claim 3, wherein the content of the fish meal is selected to be 15 to 30 parts by weight.
よびトウモロコシよりなる群から選択される少なくとも
一種である請求項１に記載の飼料組成物。6. The feed composition according to claim 1, wherein the carbohydrate source is at least one selected from the group consisting of wheat, barley, and corn.
項１に記載の飼料組成物。7. The feed composition according to claim 1, wherein the antioxidant is ethoxyquin.
成物を産卵鶏に与えて飼育することを特徴とする産卵鶏
飼育方法。8. A breeding method for laying hens, which comprises feeding the feed composition according to claim 1 to laying hens.
２日前から産卵鶏に与える請求項８に記載の産卵鶏飼育
方法。9. The feed composition according to claim 1, which is 8 to 1 at a suitable spawning age.
The breeding method for laying chicken according to claim 8, which is given to the laying chicken from 2 days before.
０〜４．０）：１である請求項１０に記載の鶏卵。11. The ratio of n-6 / n-3 fatty acids is (1.
The hen's egg according to claim 10 which is 0-4.0): 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920007673A KR950009532B1 (en) | 1992-05-06 | 1992-05-06 | Feed composition for laying han |
| KR7673 | 1992-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07227221A true JPH07227221A (en) | 1995-08-29 |
Family
ID=19332767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5105550A Pending JPH07227221A (en) | 1992-05-06 | 1993-05-06 | Feed composition for egg-laying hen, method for breeding egg-laying hen and laid egg |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH07227221A (en) |
| KR (1) | KR950009532B1 (en) |
| DE (1) | DE4314899C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6432468B1 (en) | 1995-05-30 | 2002-08-13 | Suntory Limited | Domestic fowl eggs having a high content of highly unsaturated fatty acid, their production process and their use |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPM378094A0 (en) * | 1994-02-09 | 1994-03-03 | University Of New England, The | Method and feedstuff for the production of eggs |
| FI961785A0 (en) * | 1996-04-26 | 1996-04-26 | Rehu Oy Suomen | Livsmedel |
| GR1002989B (en) * | 1997-11-05 | 1998-10-09 | . | Method of production of a forage mixture for the production of omega or omega-3 eggs |
| DE19809893B4 (en) * | 1998-03-07 | 2004-06-03 | Jodlbauer, Heinz D., Dr. | Process for producing a dietary supplement from perilla seeds |
| EP1155627A1 (en) | 2000-05-18 | 2001-11-21 | Belovo Eggs & Egg Products | Eggs with balanced lipid composition |
| KR102392529B1 (en) * | 2019-06-27 | 2022-04-29 | 서울대학교산학협력단 | Feed assifive for fowl comprising linseed and Lactobacillus plantarum sp.as an efficient component and preparation method of the same |
| KR102644040B1 (en) * | 2023-08-14 | 2024-03-06 | 농업회사법인 주식회사 늘푸른 | Eggs containing omega-3 ingredients and process for producing them |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0371100A (en) * | 1989-08-09 | 1991-03-26 | Nikon Corp | Image formation type soft x-ray microscope device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3458625A (en) * | 1963-04-22 | 1969-07-29 | Quaker Oats Co | Ruminant feeding |
| GB1356002A (en) * | 1971-08-17 | 1974-06-12 | Kroyer As | Fodder composition |
| US4918104A (en) * | 1987-06-16 | 1990-04-17 | Weiss Howard S | Method and composition for increasing the concentration of omega-3 polyunsaturated fatty acids in poultry and poultry eggs and poultry and eggs resulting therefrom |
| US5012761A (en) * | 1988-11-17 | 1991-05-07 | Oh Suk Y | Chicken egg having relatively high percentage of long chain fatty acids and method of reducing heart related disease in humans using such eggs |
| DE4042354A1 (en) * | 1990-09-21 | 1992-03-26 | Allkraft Futtermittel Gmbh | Pelleted animal feed esp. for dogs - made from residues of cold pressed linseed seeds |
| US5133963A (en) * | 1990-12-21 | 1992-07-28 | Shuntaro Ise | Method of producing commercially useful poultry products with increased concentrations of Omega-3 polyunsaturated fatty acids |
-
1992
- 1992-05-06 KR KR1019920007673A patent/KR950009532B1/en not_active IP Right Cessation
-
1993
- 1993-05-05 DE DE4314899A patent/DE4314899C2/en not_active Expired - Fee Related
- 1993-05-06 JP JP5105550A patent/JPH07227221A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0371100A (en) * | 1989-08-09 | 1991-03-26 | Nikon Corp | Image formation type soft x-ray microscope device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6432468B1 (en) | 1995-05-30 | 2002-08-13 | Suntory Limited | Domestic fowl eggs having a high content of highly unsaturated fatty acid, their production process and their use |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4314899C2 (en) | 1996-10-31 |
| KR950009532B1 (en) | 1995-08-24 |
| DE4314899A1 (en) | 1993-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5362753A (en) | Method of increasing the hatchability of eggs by feeding hens carnitine | |
| EP1392127B1 (en) | A method of improving the flavor, tenderness and overall consumer acceptability of poultry meat | |
| JPH0838063A (en) | Pet food product containing omega 6 and 3 fatty acid and method of reducing inflammatory skin reaction | |
| Payne et al. | Involvement of biotin in the fatty liver and kidney syndrome of broilers | |
| CA2646460A1 (en) | Treatment of poultry for reducing the feed conversion rate or for reducing the incidence of ascites | |
| KR940005180B1 (en) | Feed composition for breeding pigs with n-3 fatty acid-accumulated pork | |
| JPH06153816A (en) | Feed composition for milch cow and milk manufactured by milch cow | |
| KR0148349B1 (en) | Fodder composition containing n-3 ft-acid | |
| JP2010538627A (en) | Treatment of pigs to reduce feed demand or increase growth rate | |
| JPH07227221A (en) | Feed composition for egg-laying hen, method for breeding egg-laying hen and laid egg | |
| CN111867390A (en) | Animal feed rich in polyhalite | |
| AOKI et al. | Use of low or non-fish meal diets for red sea bream | |
| Yusuf et al. | Substitutions of fish meal with larvae meal black soldier fly (Hermetia illucens) on the performance of female quail | |
| Erol et al. | The effects of dietary glycerol on growth and laying performance, egg traits and some blood biochemical parameters in quails | |
| JPH06209718A (en) | Feed composition for chicken production, method of raising chicken and chicken thus grown | |
| Viola et al. | The effects of oil-coated pellets on carp (Cyprinus carpio) in intensive culture | |
| JPH0325142B2 (en) | ||
| Omage et al. | Evaluation of the nutritive value of quality protein maize on the growth performance and carcass characteristics of weaner rabbits | |
| Wilcke et al. | Feathering, growth, feed consumption and rachitogenesis in chicks as influenced by the kind of grain in the diet | |
| JPS63237745A (en) | Production of animal food with enriched content of alpha-linolenic acid based fatty acid | |
| JPH02231041A (en) | Low protein feed for growing poultry | |
| McConachie et al. | A study of the protein requirements of growing chicks | |
| Lochmann et al. | Baitfish. | |
| JPH01247046A (en) | Feed for chicken | |
| JP2592503B2 (en) | Fish farm feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19961022 |