JPH053259B2 - - Google Patents

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Publication number
JPH053259B2
JPH053259B2 JP60240131A JP24013185A JPH053259B2 JP H053259 B2 JPH053259 B2 JP H053259B2 JP 60240131 A JP60240131 A JP 60240131A JP 24013185 A JP24013185 A JP 24013185A JP H053259 B2 JPH053259 B2 JP H053259B2
Authority
JP
Japan
Prior art keywords
artificial milk
ethyl alcohol
piglets
milk
artificial
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 - Lifetime
Application number
JP60240131A
Other languages
Japanese (ja)
Other versions
JPS62100251A (en
Inventor
Minoru Iida
Shiro Akashi
Shigenao Ebi
Masahiro Hata
Hisayoshi Kida
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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku Co Ltd
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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP60240131A priority Critical patent/JPS62100251A/en
Publication of JPS62100251A publication Critical patent/JPS62100251A/en
Publication of JPH053259B2 publication Critical patent/JPH053259B2/ja
Granted legal-status Critical Current

Links

Description

【発明の詳細な説明】[Detailed description of the invention]

(産業上の利用分野) 本発明は嗜好性の良好な子豚用人工乳及びその
製法に関する。 (従来技術) 養豚は食糧自給率の低い我国において重要な畜
産業の一つであり、従来より生産性を高める努力
が種々なされている。養豚の生産性を高めるため
には、特に母豚の飼育管理が重要であり、分娩−
哺乳−離乳−発情−交配−受胎に至る一連の生産
サイクルを効率よく展開させることが必要であ
る。近年、このサイクルの中でも分娩と離乳との
間の管理、即ち適切な離乳時期の調整が特に重要
な管理事項となつている。 子豚の発育において最も良い栄養物は母乳であ
るが、離乳を送らせたりすると母豚の損耗が大き
くなり、母豚の次期発情の遅滞、産子数の減少及
び子豚の生時体重の低下を招くことになる。この
ため、人工乳によつて早期離乳を図り、繁殖回転
率を高めることが行われている。このような目的
に使用されている子豚用人工乳(早期離乳させた
子豚に与える飼料)は、脱脂粉乳を主体としたも
のであるが、かかる人工乳は嗜好性に問題があ
り、離乳子豚、特に4週令以下の子豚の摂食量が
少なく、その発育に支障が出るという難点があ
る。 従来、子豚用人工乳の摂食量を良くするため経
験的に人工乳の上に土を撒く方法や甘味剤もしく
はフレーバーを添加する方法が知られているが、
必ずしも満足しうるものではなかつた。また、子
豚の離乳時期を短縮しかつその離乳中の生成率を
高めるための飼料として、アルコール、エステ
ル、テルペン誘導体及びアルデヒドを特定比率で
配合した飼料が知られている(特開昭54−
10582)。しかしながら、この飼料は母豚と子豚の
両方に与えなければならないという問題があつ
た。 (発明の目的) 本発明の目的は、早期離乳させた子豚が十分摂
食できる嗜好性の良好な子豚用人工乳及びその製
法を提供することにある。 (発明の構成及び効果) 本発明者らは、種々研究を重ねた結果、従来の
子豚用人工乳にエチルアルコールもしくはエチル
アルコール製剤を添加することにより、嗜好性を
顕著に増大させうることを見出し、本発明を完成
するに至つた。 即ち、本発明は、子豚用人工乳にエチルアルコ
ールもしくはエチルアルコール製剤を、アルデヒ
ド、エステル及びテルペン誘導体と併用すること
なく、配合してなる嗜好性の良好な子豚用人工乳
およびその製法である。 エチルアルコールもしくはエチルアルコール製
剤が配合される人工乳としては、脱脂粉乳を主体
とした通常の子豚用人工乳があげられ、この人工
乳には適宜α化デンプン、ホワイトフイツシユミ
ール、乳糖、ブドウ糖、必須脂肪酸に富む植物性
油脂、微量の無機物(例えば、銅、鉄、亜鉛等)、
ビタミン類、酵素類、リジン、メチオニン等の必
須アミノ酸、抗菌性物質等が配合されていてもよ
い。形状は特に制限されないが、通常粉状或いペ
レツト状のものが使用される。 上記の如き子豚用人工乳に配合されるエチルア
ルコールとしては、例えば醸造エチルアルコー
ル、合成エチルアルコール或いはそれらの変成エ
チルアルコールがあげられる。又、エチルアルコ
ール製剤としては、エチルアルコールもしくは含
水エチルアルコールに、例えば糖類(例えば、シ
ヨ糖、乳糖、ブドウ糖、果糖、異性化糖等)及
び/又は有機酸類〔例えば、クエン酸、乳酸、リ
ンゴ酸もしくはそれらの塩(例えば、ナトリウム
塩等)〕を配合したものがあげられる。尚、エチ
ルアルコール製剤中の糖類の含量は30〜50重量
%、有機酸類の含量は0.1〜5重量%程度が好ま
しい。 かかるエチルアルコール或いはエチルアルコー
ル製剤の配合量は原料人工乳に対し、エチルアル
コールとして0.1〜3.0重量%、とりわけ0.5〜1.5
重量%であるのが好ましい。 本発明の子豚用人工乳は、上記の如き通常用い
られる子豚用人工乳にエチルアルコールもしくは
エチルアルコール製剤を添加し、混合することに
より製造することができる。 エチルアルコール或いはエチルアルコール製剤
は、前記配合量となるように添加される。 エチルアルコールもしくはエチルアルコール製
剤の添加時期は、給餌直前の子豚用人工乳に添加
してもよく、又原料の子豚用人工乳の製造時に添
加しておくのもよい。 上記の如くして得られる本発明の子豚用人工乳
は嗜好性が良いため、早期離乳子豚の摂食性が良
いという利点を有しており、又微生物(例えば、
大腸菌等)による汚染が少ないという利点も併せ
有している。 以下、本発明を実施例及び試験例により詳細に
説明する。 実施例 1 下記組成の市販の子豚用人工乳(以下、人工乳
(a)と称する。)に99%エチルアルコールを0.75重
量%となるように添加し、混合することにより人
工乳(以下、人工乳Aと称する。)を製造した。
(Industrial Application Field) The present invention relates to artificial milk for piglets with good palatability and a method for producing the same. (Prior Art) Pig farming is one of the important livestock industries in Japan, which has a low food self-sufficiency rate, and various efforts have been made to increase productivity. In order to increase the productivity of pig farming, breeding management of sows is particularly important, and farrowing
It is necessary to efficiently develop a series of production cycles from suckling to weaning to estrus to mating to conception. In recent years, management between parturition and weaning, that is, adjusting the appropriate weaning period, has become a particularly important management issue within this cycle. The best nutrition for piglet growth is mother's milk, but weaning causes a lot of wear and tear on the sow, which can delay the next heat of the sow, reduce the number of piglets born, and reduce the birth weight of the piglets. This will lead to a decline. For this reason, attempts are being made to wean early by using artificial milk to increase the reproductive turnover rate. The artificial milk for piglets used for this purpose (feed given to piglets that are weaned early) is mainly skimmed milk powder, but such artificial milk has problems with palatability and is difficult to feed when weaned piglets. The problem is that piglets, especially piglets under 4 weeks of age, eat less, which hinders their growth. Conventionally, methods of sprinkling soil on the artificial milk and adding sweeteners or flavors have been known to improve the intake of artificial milk for piglets.
It wasn't necessarily satisfying. Furthermore, as a feed for shortening the weaning period of piglets and increasing the production rate during weaning, a feed containing alcohol, ester, terpene derivative, and aldehyde in a specific ratio is known (Japanese Patent Application Laid-Open No. 1989-1999-1).
10582). However, there was a problem in that this feed had to be given to both mother pigs and piglets. (Objective of the Invention) An object of the present invention is to provide artificial milk for piglets with good palatability that can be sufficiently consumed by piglets weaned early, and a method for producing the same. (Structure and Effects of the Invention) As a result of various studies, the present inventors have discovered that palatability can be significantly increased by adding ethyl alcohol or an ethyl alcohol preparation to conventional artificial milk for piglets. This finding led to the completion of the present invention. That is, the present invention provides an artificial milk for piglets with good palatability, which is obtained by blending ethyl alcohol or an ethyl alcohol preparation into artificial milk for piglets, without using it together with aldehydes, esters, and terpene derivatives, and a method for producing the same. be. Examples of artificial milk that contains ethyl alcohol or ethyl alcohol preparations include regular piglet artificial milk that is mainly made of skim milk powder. , vegetable oils and fats rich in essential fatty acids, trace amounts of inorganic substances (e.g. copper, iron, zinc, etc.),
Vitamins, enzymes, essential amino acids such as lysine and methionine, antibacterial substances, etc. may be blended. Although the shape is not particularly limited, powder or pellet forms are usually used. Examples of the ethyl alcohol blended in the above-mentioned artificial milk for piglets include brewed ethyl alcohol, synthetic ethyl alcohol, and modified ethyl alcohols thereof. In addition, as an ethyl alcohol preparation, ethyl alcohol or aqueous ethyl alcohol is combined with sugars (e.g., sucrose, lactose, glucose, fructose, high fructose, etc.) and/or organic acids [e.g., citric acid, lactic acid, malic acid, etc. or their salts (for example, sodium salts, etc.)]. The content of sugars in the ethyl alcohol preparation is preferably about 30 to 50% by weight, and the content of organic acids is preferably about 0.1 to 5% by weight. The amount of such ethyl alcohol or ethyl alcohol preparation is 0.1 to 3.0% by weight, especially 0.5 to 1.5% by weight of ethyl alcohol, based on the raw artificial milk.
Preferably, it is % by weight. The artificial milk for piglets of the present invention can be produced by adding ethyl alcohol or an ethyl alcohol preparation to the above-mentioned commonly used artificial milk for piglets and mixing the mixture. Ethyl alcohol or ethyl alcohol preparation is added in the above-mentioned amount. Ethyl alcohol or an ethyl alcohol preparation may be added to the piglet artificial milk immediately before feeding, or may be added at the time of manufacturing the raw material piglet artificial milk. Since the artificial milk for piglets of the present invention obtained as described above has good palatability, it has the advantage of being easy to feed early weaned piglets.
It also has the advantage of being less contaminated by bacteria such as Escherichia coli. Hereinafter, the present invention will be explained in detail with reference to Examples and Test Examples. Example 1 Commercially available artificial milk for piglets (hereinafter referred to as artificial milk) having the following composition
(a). ) to 0.75% by weight of 99% ethyl alcohol and mixing to produce artificial milk (hereinafter referred to as artificial milk A).

【表】 実施例 2 実施例1で用いた子豚用人工乳(a)に、エチルア
ルコール製剤(エチルアルコール:75%、dll−
リンゴ酸ナトリウム:0.45%、乳酸:0.25%、
水:24.3%)を1重量%となるように添加し、混
合することにより人工乳(以下、人工乳Bと称す
る。)を製造した。 実施例 3 実施例1で用いた子豚用人工乳(a)に、実施例2
で用いたエチルアルコール製剤を1.5重量%とな
るように添加し、混合することにより人工乳(以
下、人工乳Cと称する。)を製造した。 実施例 4 実施例1で用いた子豚用人工乳(a)に、実施例2
で用いたエチルアルコール製剤及び異性化液糖
〔糖分:75%(糖組成;果糖:41.25%、ブドウ
糖:29.25%、その他糖:4.5%)、水分:25%〕
をそれぞれ1重量%となるように添加し、混合す
ることにより人工乳(以下、人工乳Dと称する。)
を製造した。 実施例 5 実施例1で製造した人工乳Aに乳酸を0.5重量
%となるように添加し、混合することにより人工
乳(以下、人工乳Eと称する。)を製造した。 試験例 1 同腹離乳豚(15日令)12頭をそれぞれ1.8m×
0.9mの飼育ケージに収容し、人工乳(a)と実施例
1で得た人工乳Aとを12日間選択法により摂食さ
せ、摂食量を比較した。尚、供試飼料箱は1日交
代で置き場所を交互に代えた。結果は第1表の通
りであつた。
[Table] Example 2 An ethyl alcohol preparation (ethyl alcohol: 75%, dll-
Sodium malate: 0.45%, lactic acid: 0.25%,
Water: 24.3%) was added to give a concentration of 1% by weight and mixed to produce artificial milk (hereinafter referred to as artificial milk B). Example 3 Example 2 was added to the piglet artificial milk (a) used in Example 1.
An artificial milk (hereinafter referred to as artificial milk C) was produced by adding the ethyl alcohol preparation used in 1.5% by weight and mixing. Example 4 Example 2 was added to the piglet artificial milk (a) used in Example 1.
Ethyl alcohol preparation and isomerized liquid sugar used in [Sugar content: 75% (sugar composition; fructose: 41.25%, glucose: 29.25%, other sugars: 4.5%), water: 25%]
By adding 1% by weight of each and mixing, artificial milk (hereinafter referred to as artificial milk D) is obtained.
was manufactured. Example 5 Artificial milk (hereinafter referred to as artificial milk E) was produced by adding lactic acid to the artificial milk A produced in Example 1 at a concentration of 0.5% by weight and mixing. Test example 1 12 weaned pigs (15 days old) each 1.8m x
The animals were housed in a 0.9 m rearing cage, fed artificial milk (a) and artificial milk A obtained in Example 1 for 12 days by a selective method, and the amount of food intake was compared. The locations of the test feed boxes were alternated on a daily basis. The results were as shown in Table 1.

【表】 試験例 2 同腹離乳豚(12日令)12頭を用い、試験例1と
同じ方法で人工乳(a)と実施例2で得た人工乳Bと
を14日間与え、摂食量を比較した。結果は第2表
の通りであつた。
[Table] Test Example 2 Using 12 weaned pigs (12 days old) from the same litter, artificial milk (a) and artificial milk B obtained in Example 2 were fed for 14 days in the same manner as in Test Example 1, and the intake amount was controlled. compared. The results were as shown in Table 2.

【表】 試験例 3 同腹離乳豚(15日令)12頭を用い、試験例1と
同じ方法で人工乳(a)と実施例3で得た人工乳Cと
を10日間与え、摂食量を比較した。結果は第3表
の通りであつた。
[Table] Test Example 3 Using 12 weaned pigs (15 days old) from the same litter, artificial milk (a) and artificial milk C obtained in Example 3 were fed for 10 days in the same manner as in Test Example 1, and the intake amount was controlled. compared. The results were as shown in Table 3.

【表】 試験例 4 同腹離乳豚(14日令)13頭を用い、試験例1と
同じ方法で人工乳(a)に油脂(タロー)を2重量%
添加し、混合して製造した人工乳(b)と実施例2で
得た人工乳Bとを12日間与え、摂食量を比較し
た。結果は第4表の通りであつた。
[Table] Test Example 4 Using 13 weaned pigs (14 days old) from the same litter, 2% by weight of fat (tallow) was added to artificial milk (a) using the same method as Test Example 1.
The artificial milk (b) produced by adding and mixing the artificial milk B obtained in Example 2 was fed for 12 days, and the intake amount was compared. The results were as shown in Table 4.

【表】 試験例 5 同腹離乳豚(15日令)12頭を用い、試験例1と
同じ方法で、人工乳(a)に乳酸を0.5重量%添加し、
混合して製造した人工乳(c)と実施例5で得た人工
乳Eとを12日間与え、摂食量を比較した。結果は
第5表の通りであつた。
[Table] Test Example 5 Using 12 weaned pigs (15 days old) from the same litter, 0.5% by weight of lactic acid was added to artificial milk (a) in the same manner as Test Example 1,
The mixed artificial milk (c) and the artificial milk E obtained in Example 5 were fed for 12 days, and the intake amounts were compared. The results were as shown in Table 5.

【表】 試験例 6 同腹離乳豚(14日令)13頭を用い、試験例1と
同じ方法で実施例2で得た人工乳Bと実施例4で
得た人工乳Dとを16日間与え、摂食量を比較し
た。結果は第5表の通りであつた。
[Table] Test Example 6 Using 13 weaned pigs (14 days old) from the same litter, artificial milk B obtained in Example 2 and artificial milk D obtained in Example 4 were fed for 16 days using the same method as Test Example 1. , food intake was compared. The results were as shown in Table 5.

【表】 を示す。
試験例 7 人工乳(a)と実施例2で得た人工乳Bをそれぞれ
同量ずつ同じ大きさのビニール袋に詰め、14日間
室温で保存し、経時的生菌数と大腸菌数を測定し
た。結果は第7表の通りであつた。
[Table] is shown below.
Test Example 7 The same amount of artificial milk (a) and the artificial milk B obtained in Example 2 were packed into plastic bags of the same size, stored at room temperature for 14 days, and the number of viable bacteria and coliform bacteria was measured over time. . The results were as shown in Table 7.

【表】【table】

Claims (1)

【特許請求の範囲】 1 子豚用人工乳にエチルアルコールもしくはエ
チルアルコール製剤を、アルデヒド、エステル及
びテルペン誘導体と併用することなく、配合して
なる嗜好性の良好な子豚用人工乳。 2 子豚用人工乳にエチルアルコールもしくはエ
チルアルコール製剤を、アルデヒド、エステル及
びテルペン誘導体と併用することなく、添加する
ことを特徴とする嗜好性の良好な子豚用人工乳の
製法。
[Scope of Claims] 1. Artificial milk for piglets with good palatability, which is obtained by blending ethyl alcohol or an ethyl alcohol preparation into artificial milk for piglets without using it together with aldehydes, esters, and terpene derivatives. 2. A method for producing artificial milk for piglets with good palatability, which comprises adding ethyl alcohol or an ethyl alcohol preparation to artificial milk for piglets without using it together with aldehydes, esters, and terpene derivatives.
JP60240131A 1985-10-25 1985-10-25 Artificial milk suiting taste of pigling and production thereof Granted JPS62100251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60240131A JPS62100251A (en) 1985-10-25 1985-10-25 Artificial milk suiting taste of pigling and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60240131A JPS62100251A (en) 1985-10-25 1985-10-25 Artificial milk suiting taste of pigling and production thereof

Publications (2)

Publication Number Publication Date
JPS62100251A JPS62100251A (en) 1987-05-09
JPH053259B2 true JPH053259B2 (en) 1993-01-14

Family

ID=17054958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60240131A Granted JPS62100251A (en) 1985-10-25 1985-10-25 Artificial milk suiting taste of pigling and production thereof

Country Status (1)

Country Link
JP (1) JPS62100251A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861266A (en) * 1971-12-01 1973-08-28
JPS4999852A (en) * 1973-01-17 1974-09-20
JPS54105082A (en) * 1978-01-25 1979-08-17 Firmenich & Cie Method of shortening ablactation period of young pig and enhancing weight gain during ablactation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861266A (en) * 1971-12-01 1973-08-28
JPS4999852A (en) * 1973-01-17 1974-09-20
JPS54105082A (en) * 1978-01-25 1979-08-17 Firmenich & Cie Method of shortening ablactation period of young pig and enhancing weight gain during ablactation

Also Published As

Publication number Publication date
JPS62100251A (en) 1987-05-09

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