JP3145933B2 - Milk substitute composition and method for producing the same - Google Patents
Milk substitute composition and method for producing the sameInfo
- Publication number
- JP3145933B2 JP3145933B2 JP26236096A JP26236096A JP3145933B2 JP 3145933 B2 JP3145933 B2 JP 3145933B2 JP 26236096 A JP26236096 A JP 26236096A JP 26236096 A JP26236096 A JP 26236096A JP 3145933 B2 JP3145933 B2 JP 3145933B2
- Authority
- JP
- Japan
- Prior art keywords
- milk
- composition
- weight
- fatty acid
- milk replacer
- 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
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、代用乳組成物及び
その製造方法に関する。更に詳しくは、本発明は、子
牛、子豚、子山羊等の子畜類やその他の幼動物に給与さ
れる代用乳組成物およびその製造方法に係るものであ
り、本発明の代用乳組成物は、水またはお湯に溶解また
は分散させて希釈して代用乳を調製したときに、代用乳
中における脂肪球のサイズが２〜１０μｍ程度と極めて
小さく、そのため例えば１時間以上放置しておいても油
脂などの分離が生じず安定性に優れており、しかも代用
乳組成物中における油脂含有量を高くしても消化吸収性
に優れていて、下痢や軟便などの消化不良が生じず、幼
動物の健全な発育を促すことができる。そして本発明の
方法による場合は、前記したような優れた性能を有する
代用乳組成物を、そこに含まれる各種成分の変性、劣
化、分解などを生ずることなく円滑に製造することがで
きる。TECHNICAL FIELD The present invention relates to a milk replacer composition and a method for producing the same. More specifically, the present invention relates to a milk substitute composition to be supplied to calves, piglets, goats and other larvae and other young animals and a method for producing the same, and the milk substitute composition of the present invention When the milk substitute is prepared by dissolving or dispersing in water or hot water to prepare a milk replacer, the size of fat globules in the milk replacer is as small as about 2 to 10 μm. It is excellent in stability without separation of oils and fats, and is also excellent in digestion and absorption even if the oil and fat content in the milk substitute composition is high, and does not cause indigestion such as diarrhea and loose stool, Can promote healthy development. And, according to the method of the present invention, the milk replacer composition having the excellent performance as described above can be produced smoothly without causing denaturation, deterioration, decomposition and the like of various components contained therein.
【０００２】[0002]
【従来の技術】子牛、子豚、子山羊等の子畜類の生産や
その他の幼動物の飼育に当たっては、人工的につくられ
た代用乳を給与して飼育することが広く行われている。
この代用乳は、脱脂粉乳、乾燥ホエー等などのような乳
成分を主原料とし、これに油脂類、糖類、穀類、魚粉、
ビタミン、ミネラル、抗生物質などを配合して製造され
た代用乳組成物を水あるいは温水に溶解ないし乳化分散
させてつくられる。この代用乳組成物は、母乳あるいは
牛乳などの代わりに与える飼料としてカロリー価値が高
く、かつ品質的にも各栄養素が効率よく吸収利用されて
下痢などの消化不良を生じず、しかも水や温水に良好に
溶解または分散して成分の分離などが生じないことが必
要であり、しかも価格が低廉であることも更に必要な要
件として求められている。2. Description of the Related Art In the production of livestock such as calves, piglets, and goats and the rearing of other young animals, it is widely practiced to feed artificially produced milk substitutes for rearing. .
This milk replacer is mainly composed of milk components such as skim milk powder, dried whey, etc., and fats and oils, sugars, cereals, fish meal,
It is prepared by dissolving or emulsifying and dispersing a milk replacer composition prepared by blending vitamins, minerals, antibiotics and the like in water or warm water. This milk replacer composition has a high caloric value as a feed to replace breast milk or milk, etc., and in terms of quality, each nutrient is efficiently absorbed and used, and does not cause indigestion such as diarrhea, and in water or hot water. It is necessary to dissolve or disperse satisfactorily so that separation of components does not occur, and it is further required that the cost is low.
【０００３】従来より、代用乳組成物中の油脂含有量を
高めて代用乳の高カロリー化を図ったり、水や温水への
溶解性や分散性の向上、消化吸収性の向上などを目的と
して、各種の乳化剤を使用した代用乳組成物が提案され
ており、例えば、油脂にヒマシ油また水素添加ヒマシ油
のポリオキシエチレン誘導体やソルビタン脂肪酸エステ
ルを加えて均質化したものを含有する代用粉乳（特開昭
５５−１３５５４５号公報）、親水性ショ糖脂肪酸エス
テルと親油性ショ糖脂肪酸エステルを乳化剤として使用
した家畜用代用乳（特開昭４９−４１１６２号公報）、
ショ糖脂肪酸エステルとレシチンおよび油脂を含有する
動物用代用乳粉末（特公昭４６−５００５号公報）、糖
アルコール脂肪酸エステルを含有する幼若哺乳動物用代
用乳（特開昭５８−６０９４３号公報）、ポリグリセリ
ン脂肪酸エステルを含有する代用乳（特開昭５８−６０
９４２号公報）などが知られている。[0003] Conventionally, the fat content of a milk replacer composition has been increased to increase the caloric content of the milk replacer, to improve the solubility and dispersibility in water or warm water, and to improve digestion and absorption. Milk substitute compositions using various emulsifiers have been proposed. For example, milk powder substitutes containing homogenized fats and oils added with a polyoxyethylene derivative of castor oil or hydrogenated castor oil or a sorbitan fatty acid ester ( JP-A-55-135545), milk substitute for livestock using a hydrophilic sucrose fatty acid ester and a lipophilic sucrose fatty acid ester as emulsifiers (JP-A-49-41162),
Milk powder for animal substitutes containing sucrose fatty acid ester, lecithin and fats and oils (Japanese Patent Publication No. 46-5005), milk substitute for young mammals containing sugar alcohol fatty acid ester (Japanese Patent Application Laid-Open No. 58-60943) Milk substitute containing polyglycerin fatty acid ester (Japanese Patent Laid-Open No. 58-60 / 1983)
No. 942) is known.
【０００４】しかしながら、油脂含有量を高めることと
溶解性を良くすることとは技術的には相互に矛盾する課
題を包含するものであり、代用乳組成物中の油脂含有量
を高めると、一般に水や温水への溶解性や分散性が低下
する。このため、上記したような従来の粉末状代用乳組
成物では、その油脂含有量は、通常、高いものでもせい
ぜい１５〜１８重量％程度であり、２０重量％以上とす
ることはできず、しかもより高油脂含有量とすると、水
また温水に溶解または分散して希釈したとき、脂肪球の
径が大きくなり、安定性が悪くなって油脂の分離を起こ
したり、消化吸収性が悪くなって子畜などの幼動物の下
痢などの発生をもたらす原因となっていた。さらに、代
用乳組成物の造粒に当たっては、従来、１２０℃程度の
高温におけるスプレードライ処理が一般に広く採用され
ており、そのため蛋白質の変性や分解などによる消化吸
収性の悪化やビタミン類などの栄養成分の破壊が生じる
という問題があった。[0004] However, increasing the content of fats and oils and improving the solubility are technically incompatible with each other, and increasing the content of fats and oils in a milk replacer composition generally leads to a problem. The solubility and dispersibility in water and hot water decrease. For this reason, in the above-mentioned conventional powdery milk substitute composition, the fat and oil content is usually at most about 15 to 18% by weight even at a high level, and cannot be more than 20% by weight. With a higher fat content, the fat globules become larger in diameter when dissolved or dispersed in water or warm water and diluted, resulting in poor stability and separation of fats and oils, and poor digestive and absorptive properties. It was a cause of the occurrence of diarrhea and the like in young animals such as livestock. Further, in the granulation of the milk replacer composition, conventionally, spray drying at a high temperature of about 120 ° C. has been widely and widely used, and therefore, degradation of digestive absorption due to denaturation or decomposition of proteins and nutrition of vitamins and the like have been conventionally performed. There is a problem that the components are destroyed.
【０００５】[0005]
【発明が解決すべき課題】したがって、本発明の目的
は、油脂含有量を従来以上に高くすることができ、しか
も水や温水に溶解または分散させて希釈したときに、脂
肪球の径が小さくて、油脂の分離が生じず安定性に優
れ、且つ消化吸収性に優れていて子畜類などの幼動物に
給与したときに下痢や軟便などの消化不良が生じず、健
全な発育を促すことができ、その上代用乳組成物中に含
まれる各種成分の変性や劣化がなくて、栄養価の高い、
高品質の代用乳組成物、およびその製造方法を提供する
ことである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to increase the fat and oil content more than before, and to reduce the diameter of fat globules when diluted by dissolving or dispersing in water or hot water. It does not cause separation of fats and oils and has excellent stability, and it has excellent digestibility and absorption, and when fed to young animals such as pups, it does not cause indigestion such as diarrhea or loose stool and can promote healthy growth. Can, without the denaturation and deterioration of various components contained in the milk replacer composition, high nutritional value,
It is an object of the present invention to provide a high quality milk replacer composition and a method for producing the same.
【０００６】[0006]
【課題を解決するための手段】本発明者らは、上記した
ような従来の代用乳がかかえる課題を解決して、安定
性、消化吸収性、高油脂含有量などの上記した特性に優
れる代用乳組成物を得るべく鋭意検討した結果、代用乳
組成物中にレシチンとポリオキシエチレングリセリン脂
肪酸エステルを含有させることによって、代用乳組成物
における油脂含有量を高くすることが可能になり、しか
もその代用乳組成物を水または温水に溶解して代用乳と
した場合に、その脂肪球の大きさを天然の牛乳と同じ程
度の２〜１０μｍと微小にすることができ、それによっ
て、油脂の分離などが生じず安定性に優れていて且つ消
化吸収性に優れたものとなることを見いだした。併せ
て、本発明者らは、その高油脂含有量の代用乳組成物
を、低温による特定の造粒方法を採用して製造すると、
代用乳組成物中の成分がその製造時に劣化したり変性す
ることがなくなり、栄養価の高い代用乳組成物が得られ
ることを見いだし、それらの知見に基づいて本発明を完
成した。Means for Solving the Problems The present inventors have solved the above-mentioned problems associated with the conventional milk replacer, and have developed a substitute which is excellent in the above-mentioned properties such as stability, digestive absorption and high fat content. As a result of intensive studies to obtain a milk composition, by including lecithin and polyoxyethylene glycerin fatty acid ester in the milk substitute composition, it is possible to increase the fat content in the milk substitute composition, and When the milk replacer composition is dissolved in water or warm water to make a milk replacer, the size of the fat globules can be made as small as 2 to 10 μm, which is almost the same as that of natural milk, thereby separating fats and oils. It has been found that such a substance has excellent stability without digestion and excellent digestibility. In addition, the present inventors, when the milk replacer composition having a high fat content, by employing a specific granulation method by low temperature,
It has been found that the components in the milk replacer composition are not deteriorated or denatured at the time of production, and that a milk replacer composition having a high nutritional value can be obtained, and the present invention has been completed based on these findings.
【０００７】 すなわち、本発明は、レシチンおよびポ
リオキシエチレングリセリン脂肪酸エステルを含有する
代用乳組成物であって、レシチン：ポリオキシエチレン
グリセリン脂肪酸エステルの含有比率が１：１．１〜
１．４（重量比）であり、レシチンとポリオキシエチレ
ングリセリン脂肪酸エステルの合計含有量が代用乳組成
物の重量に基づいて０．５〜３．０重量％であることを
特徴とする代用乳組成物である。That is, the present invention provides a milk substitute composition containing lecithin and polyoxyethylene glycerin fatty acid ester, wherein the content ratio of lecithin: polyoxyethylene glycerin fatty acid ester is 1: 1.1 to
1.4 (weight ratio), wherein the total content of lecithin and polyoxyethylene glycerin fatty acid ester is 0.5 to 3.0% by weight based on the weight of the milk replacer composition. A composition.
【０００８】そして、本発明は、乳成分から主としてな
る粉末原料に、油脂、レシチンおよびポリオキシエチレ
ングリセリン脂肪酸エステルの混合物を８０℃以下の温
度で噴霧して造粒することを特徴とする代用乳組成物の
製造方法である。[0008] The present invention is characterized in that a mixture of fats and oils, lecithin and a polyoxyethylene glycerin fatty acid ester is sprayed at a temperature of 80 ° C or less on a powdery raw material mainly composed of a milk component to granulate. This is a method for producing a composition.
【０００９】[0009]
【発明の実施の形態】以下に本発明について詳細に説明
する。本発明の代用乳組成物は、子牛、子豚、子山羊、
子馬など子畜類、子犬、子猫などのその他の幼動物に給
与する代用乳用に適しており、そのうちでも子畜類によ
り適しており、子牛用の代用乳組成物として特に適して
いる。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail. Milk substitute composition of the present invention, calves, piglets, goats,
It is suitable for milk substitutes to be fed to other young animals such as foals such as foals, puppies, kittens, etc. Among them, it is more suitable for larvae and particularly suitable as a milk substitute composition for calves.
【００１０】一般に、代用乳組成物は、脱脂粉乳や全脂
粉乳などの粉乳類ならびに乾燥ホエーや濃縮ホエー蛋白
質などのホエー類などの乳成分；大豆ミール、濃縮大豆
蛋白質、魚粉；カゼイン、カゼインナトリウム、カゼイ
ンカルシウム、グルテンなどの蛋白質またはその変性
物；並びにこれらの加水分解物（例えばカゼイン、グル
テン、大豆蛋白質、アルブミン、ホエー蛋白質等の蛋白
質を蛋白分解酵素、酸、アルカリ等を使用して部分的に
分解して得られるペプチド混合物等）などの蛋白源の１
種または２種以上を含み、これに油脂類、糖類、ビタミ
ン、ミネラルなどの栄養素材、場合によっては調味料や
香辛料などを適宜配合して調製されており、本発明の代
用乳組成物においても、従来から代用乳組成物に用いら
れてきたそれらの成分の１種または２種以上を使用する
ことができる。[0010] Generally, the milk substitute composition includes milk components such as skim milk powder and whole fat powder milk and whey such as dry whey and concentrated whey protein; soybean meal, concentrated soy protein, fish meal; casein, sodium caseinate; , Calcium caseinate, gluten and other proteins or denatured products thereof; and hydrolysates thereof (for example, proteins such as casein, gluten, soybean protein, albumin, whey protein, etc. are partially decomposed using proteolytic enzymes, acids, alkalis, etc.). Of protein sources such as peptide mixtures obtained by
Seeds or two or more thereof, which are prepared by appropriately blending nutrients such as fats and oils, sugars, vitamins and minerals, and in some cases seasonings and spices, and also in the milk substitute composition of the present invention. One or more of those components conventionally used in milk replacer compositions can be used.
【００１１】本発明の代用乳組成物では、脱脂粉乳や全
脂粉乳などの粉乳類ならびに乾燥ホエーや濃縮ホエー蛋
白質などのホエー類などの乳成分の１種または２種以上
を主成分として用いるのが、栄養面、幼動物（特に子畜
類）による嗜好性などの点から好ましい。特に、主成分
である乳成分として、脱脂粉乳、または脱脂粉乳とホエ
ー類を含有するのがより好ましい。In the milk substitute composition of the present invention, one or more milk components such as skimmed milk powder such as skim milk powder and whole fat milk powder and whey such as dried whey and concentrated whey protein are used as a main component. Are preferred from the viewpoints of nutrition, palatability by young animals (especially puppies), and the like. In particular, it is more preferable that skim milk powder, or skim milk powder and whey are contained as the main components of the milk.
【００１２】その場合に、代用乳組成物における乳成分
の含有量は、代用乳組成物の重量に基づいて約１０〜８
０重量％であるのが好ましく、約５０〜８０重量％であ
るのがより好ましい。特に、乳成分として脱脂粉乳を使
用しホエー類を使用しない場合は、脱脂粉乳の含有量
は、代用乳組成物の重量に基づいて約５０〜８０重量％
であるのが好ましく、またホエー類を使用する代用乳組
成物では、代用乳組成物の重量に基づいてホエー類の含
有量を約１０〜８０重量％とし、必要に応じて脱脂粉乳
などを併用するのが好ましい。In this case, the content of the milk component in the milk replacer composition is about 10 to 8 based on the weight of the milk replacer composition.
It is preferably 0% by weight, more preferably about 50-80% by weight. In particular, when skim milk powder is used as a milk component and whey is not used, the content of skim milk powder is about 50 to 80% by weight based on the weight of the milk replacer composition.
In a milk replacer composition using whey, the content of the whey is set to about 10 to 80% by weight based on the weight of the milk replacer composition, and skim milk powder is used in combination, if necessary. Is preferred.
【００１３】さらに、本発明の代用乳組成物は、代用乳
組成物の重量に基づいて１０〜４０重量％程度の油脂を
含有するのが好ましく、２０〜３０重量％の油脂を含有
するのがより好ましい。後記するように、本発明ではレ
シチンとポリオキシエチレングリセリン脂肪酸エステル
を含有していることによって、代用乳組成物における油
脂の含有量を２０重量％以上の多量にすることが可能で
あり、その場合にも、代用乳組成物を水や温水に溶解ま
たは分散させて代用乳にしたときに、油脂などの分離が
なくて安定性に優れ、しかも消化吸収性に優れる、栄養
効果の極めて高い代用乳組成物を得ることができる。そ
の際の油脂としては、通常用いられる油脂類のいずれも
が使用でき、例えば牛脂、豚脂、チキンオイル、魚油、
鯨油等の動物性油脂；トウモロコシ油、綿実油、大豆
油、ゴマ油、落花生油、パーム油、ヤシ油、ココナッツ
油等の植物性油脂；それらの水添物などを挙げることが
でき、前記した油脂類は１種類のみを使用しても、また
は２種以上を用いてもよい。そのうちでも、本発明の代
用乳組成物では、牛脂および／または豚脂が造粒性、嗜
好性、栄養面などの点から好ましく用いられ、牛脂がよ
り好ましく用いられる。Further, the milk replacer composition of the present invention preferably contains about 10 to 40% by weight of fats and oils based on the weight of the milk replacer composition, and preferably contains 20 to 30% by weight of fats and oils. More preferred. As will be described later, in the present invention, by containing lecithin and polyoxyethylene glycerin fatty acid ester, the content of fats and oils in the milk replacer composition can be increased to 20% by weight or more. Also, when the milk replacer composition is dissolved or dispersed in water or warm water to make a milk replacer, there is no separation of oils and fats, and the stability is excellent, and the digestive absorption is excellent, and the milk replacer with an extremely high nutritional effect. A composition can be obtained. As the fats and oils at that time, any of the fats and oils commonly used can be used, for example, beef tallow, lard, chicken oil, fish oil,
Animal fats and oils such as whale oil; corn oil, cottonseed oil, soybean oil, sesame oil, peanut oil, vegetable fats and oils such as palm oil, coconut oil, coconut oil and the like; hydrogenated products thereof; May be used alone or in combination of two or more. Among them, in the milk substitute composition of the present invention, beef tallow and / or lard are preferably used in terms of granulation, palatability, nutritional aspect, and the like, and beef tallow is more preferably used.
【００１４】そして、本発明の代用乳組成物は、必須の
成分としてレシチンおよびポリオキシエチレングリセリ
ン脂肪酸エステルを含有する。レシチンおよびポリオキ
シエチレングリセリン脂肪酸エステルは、代用乳組成物
を水あるいは温水で溶解あるいは乳化分散させるとき、
その特異な乳化作用によって脂肪球の径を小さくし且つ
均一なものにすることができ、これによって、油脂の分
離などが生じにくくなって、代用乳における安定性が向
上し、しかも子畜類などの幼動物に給与した場合に消化
吸収性を高めて下痢などの消化不良の発生を抑えるとい
う優れた作用を示す。このようなレシチンおよびポリオ
キシエチレングリセリン脂肪酸エステルの好ましい作用
は、油脂の使用量によって影響されるものではないが、
油脂含有量２０重量％以上、特に２０〜３０重量％であ
る高油脂含有量の代用乳組成物において最も顕著に現れ
る。レシチンおよびポリオキシエチレングリセリン脂肪
酸エステルを含有する本発明の代用乳組成物を水または
温水に溶解または分散させて得られる代用乳における脂
肪球の大きさは、天然の牛乳に含まれる脂肪球サイズと
ほぼ同じ２〜１０μｍ程度の極めて微小なものとなる。The milk replacer composition of the present invention contains lecithin and polyoxyethylene glycerin fatty acid ester as essential components. Lecithin and polyoxyethylene glycerin fatty acid ester, when the milk substitute composition is dissolved or emulsified and dispersed in water or warm water,
Due to its unique emulsifying action, the diameter of fat globules can be reduced and made uniform, which makes it difficult to separate fats and oils, improves the stability in milk substitutes, and increases the quality of livestock. When fed to young animals, it shows an excellent effect of increasing digestive absorption and suppressing the occurrence of indigestion such as diarrhea. Although the preferred effects of such lecithin and polyoxyethylene glycerin fatty acid ester are not affected by the amount of fats and oils used,
It is most prominent in high-fat milk replacer compositions having a fat content of 20% by weight or more, especially 20 to 30% by weight. The size of fat globules in the milk replacer obtained by dissolving or dispersing the milk replacer composition of the present invention containing lecithin and polyoxyethylene glycerin fatty acid ester in water or hot water is determined by the size of the fat globules contained in natural milk. It is extremely small, about 2 to 10 μm, which is almost the same.
【００１５】本発明の代用乳組成物におけるレシチンお
よびポリオキシエチレングリセリン脂肪酸エステルの合
計含有量は、代用乳組成物の重量に基づいて、０．５〜
３．０重量％であるのが好ましく、０．５〜１．５重量
％であるのがより好ましい。また、本発明の代用乳組成
物におけるレシチン：ポリオキシエチレングリセリン脂
肪酸エステルの好ましい含有割合は、１：１〜１．４
（重量比）であるのが好ましく、１：１．１〜１．２
（重量比）であるのがより好ましい。代用乳組成物にお
けるレシチンおよびポリオキシエチレングリセリン脂肪
酸エステルの合計含有量が上記した０．５重量％よりも
少ないと、油脂を多量に（特に２０重量％以上）含有さ
せた場合に、十分な乳化効果が発揮できにくくなって、
代用乳組成物を水や温水で希釈して得られる代用乳中で
の脂肪球のサイズが大きくなったり、不均一なものとな
り易い。一方、レシチンおよびポリオキシエチレングリ
セリン脂肪酸エステルの合計含有量が上記した３．０重
量％を超えると代用乳組成物の水や温水に溶解する際に
起泡し易くなり、給与時の取り扱いが難しくなる。ま
た、レシチンとポリオキシエチレングリセリン脂肪酸エ
ステルの含有比が上記した割合から外れて、レシチン１
重量部に対してポリオキシエチレングリセリン脂肪酸エ
ステルの量が１重量部よりも少なくなると、またはレシ
チン１重量部に対してポリオキシエチレングリセリン脂
肪酸エステルの量が１．４重量部よりも多くなると、や
はり代用乳が不安定となり、分離し易くなる。[0015] The total content of lecithin and polyoxyethylene glycerin fatty acid ester in the milk replacer composition of the present invention is from 0.5 to 0.5 based on the weight of the milk replacer composition.
It is preferably 3.0% by weight, more preferably 0.5-1.5% by weight. The preferred content ratio of lecithin: polyoxyethylene glycerin fatty acid ester in the milk replacer composition of the present invention is from 1: 1 to 1.4.
(Weight ratio), preferably from 1: 1.1 to 1.2.
(Weight ratio) is more preferable. If the total content of lecithin and polyoxyethylene glycerin fatty acid ester in the milk replacer composition is less than 0.5% by weight, sufficient emulsification can be achieved when a large amount (particularly, 20% by weight or more) of fats and oils is contained. It is difficult to achieve the effect,
The size of fat globules in the milk substitute obtained by diluting the milk replacer composition with water or warm water tends to be large or non-uniform. On the other hand, when the total content of lecithin and polyoxyethylene glycerin fatty acid ester exceeds the above 3.0% by weight, foaming is liable to occur when the milk replacer composition is dissolved in water or warm water, and handling during feeding is difficult. Become. Further, the content ratio of lecithin and polyoxyethylene glycerin fatty acid ester deviated from the above ratio,
If the amount of polyoxyethylene glycerin fatty acid ester is less than 1 part by weight or 1 part by weight of lecithin, the amount of polyoxyethylene glycerin fatty acid ester is more than 1.4 parts by weight The milk replacer becomes unstable and easy to separate.
【００１６】本発明の代用乳組成物において用いられる
レシチンは、その調製法や由来などは何ら制限されず、
いずれも使用することができ、例えば植物油、卵等より
抽出される天然レシチンや、これらのレシチンに精製若
しくは水素添加、酵素分解等の処理を施したものなどの
いずれもが使用できる。また、レシチンの純度も特に制
限されず、高純度のもの、またはあまり純度の高くない
もののいずれも使用でき、純度のあまり高くないもの、
例えば市販の大豆油精製工程で得られる副産物のような
ものをそのまま用いても何ら差し支えない。[0016] Lecithin used in the milk replacer composition of the present invention is not limited at all in its preparation method and origin.
Any of them can be used. For example, any of natural lecithin extracted from vegetable oil, eggs, and the like, and those obtained by subjecting these lecithins to purification, hydrogenation, enzymatic decomposition, and the like, can be used. Also, the purity of lecithin is not particularly limited, either high purity or not very high purity can be used.
For example, a by-product obtained in a commercially available soybean oil refining process can be used as it is without any problem.
【００１７】また、本発明の代用乳組成物で用いるポリ
オキシエチレングリセリン脂肪酸エステルは、酸化エチ
レンが付加重合したグリセリンの脂肪酸エステルであっ
て、特にそのモノエステル、ジエステルのような部分エ
ステル化物が好ましい。ポリオキシエチレン鎖は特に制
限はないが１５モル以上であるものが好ましい。また、
ポリオキシエチレングリセリン脂肪酸エステルを構成す
る脂肪酸成分としては、通常、炭素数６〜２４程度の脂
肪酸が用いられる。脂肪酸は飽和脂肪酸または不飽和脂
肪酸のいずれでもよく、その脂肪酸は直鎖型のものに限
定されず、分岐型のものでよい。更に、脂肪酸、任意に
水酸基等の置換基を有していてもよいし、また必ずしも
一塩基酸に限定されず、二塩基酸等であってもよい。The polyoxyethylene glycerin fatty acid ester used in the milk substitute composition of the present invention is a fatty acid ester of glycerin obtained by addition polymerization of ethylene oxide, and is preferably a partially esterified product such as a monoester or diester. . The polyoxyethylene chain is not particularly limited, but is preferably at least 15 mol. Also,
As the fatty acid component constituting the polyoxyethylene glycerin fatty acid ester, a fatty acid having about 6 to 24 carbon atoms is usually used. The fatty acid may be either a saturated fatty acid or an unsaturated fatty acid, and the fatty acid is not limited to a linear fatty acid but may be a branched fatty acid. Further, the fatty acid may optionally have a substituent such as a hydroxyl group, and is not necessarily limited to a monobasic acid, and may be a dibasic acid or the like.
【００１８】本発明の代用乳組成物で用い得るポリオキ
シエチレングリセリン脂肪酸エステルの具体例として
は、例えば、ポリオキシエチレングリセリルラウレー
ト、ポリオキシエチレングリセリルステアレート、ポリ
オキシエチレングリセリルオレエートなどを挙げること
ができる。Specific examples of the polyoxyethylene glycerin fatty acid ester which can be used in the milk substitute composition of the present invention include, for example, polyoxyethylene glyceryl laurate, polyoxyethylene glyceryl stearate, polyoxyethylene glyceryl oleate and the like. be able to.
【００１９】また、本発明の代用乳組成物は、上記した
以外の他の成分として、代用乳組成物の重量に基づい
て、必要に応じて糖類を通常３０重量％以下の割合で含
有することができる。その場合の糖類としては、単糖類
および／または少糖類が好ましく用いられ、例えばブド
ウ糖、果糖、乳糖、麦芽糖等などを挙げることができ、
これらの糖類は単独で使用してもまたは２種以上を併用
してもよい。そのうちでも、ブドウ糖が下痢を誘発しに
くく、しかも嗜好性が良好である点から好ましい。The milk replacer composition of the present invention may further contain, if necessary, a saccharide as a component other than the above in an amount of usually 30% by weight or less based on the weight of the milk replacer composition. Can be. As the saccharides in that case, monosaccharides and / or oligosaccharides are preferably used, and examples thereof include glucose, fructose, lactose, and maltose, and the like.
These saccharides may be used alone or in combination of two or more. Among them, glucose is preferred because it hardly induces diarrhea and has good palatability.
【００２０】さらに、本発明の代用乳組成物は、必須で
はないが、魚粉、濃縮大豆蛋白などの他の蛋白質源の１
種または２種を含有していることが栄養面の点から好ま
しく、また上記したように必要に応じてビタミン、ミネ
ラル、アミノ酸などの他の栄養成分、レシチンおよびポ
リオキシエチレングリセリン脂肪酸エステル以外の乳化
剤、香辛料、調味料、防黴剤、抗生物質等を含有するこ
とができる。In addition, the milk replacer composition of the present invention may, but need not, be one of the other protein sources such as fish meal, concentrated soy protein.
It is preferable from the viewpoint of nutrition that it contains one or two species, and, as described above, if necessary, other nutritional components such as vitamins, minerals and amino acids, emulsifiers other than lecithin and polyoxyethylene glycerin fatty acid ester , Spices, seasonings, fungicides, antibiotics and the like.
【００２１】本発明の代用乳組成物の製造に当たって
は、従来から採用されている既知の方法を任意に使用で
きるが、特に、次の方法によって製造するのが好まし
い。すなわち、レシチンおよびポリオキシエチレングリ
セリン脂肪酸エステルを油脂に溶解し、その油脂混合物
を８０℃以下の温度で液状を保ちながら、乳成分などか
ら主としてなる粉末原料に噴霧して造粒する方法が好ま
しい。この方法による場合は、８０℃以下の低温で造粒
を行うことによって、蛋白質の変性、ビタミンの破壊等
を抑制することができ、必要な栄養素の分解、変性、劣
化がなくなって、消化性に優れ下痢の発生が極めて少な
く、しかも栄養価の高い代用乳組成物を得ることができ
る。その際に、油脂混合物の噴霧を、乳成分などから主
としてなる粉末原料を適当な手段で緩く撹拌、転動、流
動、または揺動しながら行うと、サラサラとしていて流
動性に優れる、微粒状の乾燥した代用乳組成物を円滑に
得ることができる。In the production of the milk replacer composition of the present invention, any of the conventionally known methods can be used arbitrarily, but it is particularly preferable to produce the composition by the following method. That is, a method is preferred in which lecithin and polyoxyethylene glycerin fatty acid ester are dissolved in fats and oils, and the fats and oils mixture is sprayed onto a powder raw material mainly composed of milk components and granulated while maintaining the liquid state at a temperature of 80 ° C. or lower. In the case of this method, by performing granulation at a low temperature of 80 ° C. or less, denaturation of proteins and destruction of vitamins can be suppressed, and decomposition, denaturation and deterioration of necessary nutrients are eliminated, and digestibility is reduced. It is possible to obtain a milk replacer composition having excellent diarrhea and extremely low nutritional value. At that time, the spraying of the fat and oil mixture, the powder raw material mainly composed of milk components and the like is gently stirred, tumbled, flowed, or swirled by appropriate means, and is smooth and excellent in fluidity, in the form of fine particles. A dry milk replacer composition can be obtained smoothly.
【００２２】そして、上記した本発明の代用乳組成物
を、水または温水、好ましくは温水に溶解または分散さ
せることによって、子畜類などの幼動物に給与するため
の代用乳が調製される。温水を用いる場合は４０〜５５
℃のものを用いるのが、代用乳組成物を円滑に溶解また
は分散させてダマの発生を防止でき、しかも熱による栄
養成分の変性などが生じない点から好ましい。代用乳を
調製する際の水または温水による希釈倍率は、幼動物の
種類、日令（月令）、代用乳組成物の組成などによって
調整し得るが、一般に、代用乳組成物の約４〜１２重量
倍の水または温水を用いて希釈して代用乳を調製するの
が好ましい。By dissolving or dispersing the above milk replacer composition of the present invention in water or warm water, preferably in warm water, a milk replacer to be supplied to young animals such as pups is prepared. 40 to 55 when using hot water
It is preferable to use one having a temperature of ° C. in that the milk substitute composition can be smoothly dissolved or dispersed to prevent the generation of lumps, and the heat does not cause the nutritional components to be denatured. The dilution ratio with water or warm water when preparing the milk replacer can be adjusted depending on the type of the young animal, the age (monthly age), the composition of the milk replacer composition, and the like. It is preferable to prepare a milk replacer by diluting with 12 times by weight of water or hot water.
【００２３】何ら限定されるものではないが、例えば、
油脂含有量が２５重量％である本発明の代用乳組成物を
７重量倍の温水に溶解して調製した代用乳（希釈倍率８
倍）の場合には油脂含有量が約３．１３重量％となっ
て、天然の牛乳における脂肪含有量とほぼ同じ代用乳が
得られるので、子牛用の代用乳として極めて適したもの
となる。また、濃縮ホエー蛋白や乾燥ホエーなどのホエ
ー類の含有割合が３０重量％以上である代用乳組成物の
場合は、油脂の含有量の多少に拘わらず、代用乳調製時
の水または温水による希釈倍率を９倍以上、好ましくは
１０倍程度にすると、代用乳の消化吸収性が良好になっ
て、子畜類などの幼動物における下痢や軟便などの消化
不良を防止することができる。Although not limited in any way, for example,
Milk replacer prepared by dissolving the milk replacer composition of the present invention having a fat and oil content of 25% by weight in 7 times by weight of warm water (diluted by 8
In the case of (2), the fat content is about 3.13% by weight, and a milk substitute that is almost the same as the fat content in natural milk can be obtained, which is extremely suitable as a milk substitute for calves. . In the case of a milk replacer composition having a whey content of 30% by weight or more, such as concentrated whey protein or dried whey, regardless of the content of fats and oils, dilution with water or warm water at the time of milk substitute preparation. When the magnification is 9 times or more, preferably about 10 times, digestion and absorption of milk replacer is improved, and indigestion such as diarrhea and loose stool in young animals such as pups can be prevented.
【００２４】[0024]
【実施例】以下に本発明を実施例などにより具体的に説
明するが、本発明はそれにより何ら限定されない。以下
の例において、特にことわらないかぎり、％は重量％を
示す。EXAMPLES The present invention will be described below in more detail with reference to examples and the like, but the present invention is not limited thereto. In the following examples, unless otherwise specified,% indicates% by weight.
【００２５】《実施例１》 （１） 下記の表１に示す子牛用の代用乳組成物配合を
準備した。Example 1 (1) A formula for a milk replacer for calves shown in Table 1 below was prepared.
【００２６】[0026]
【表１】 ［子牛用代用乳組成物配合］ 成 分 配合量（重量部） 脱脂粉乳 ７００ 魚粉 ４０ ビタミン・ミネラル類1) １０.２ 乳化剤2) ９.３ 牛脂 ２３３ レシチン ７.５ 1)食塩、香料等を含む 2)ポリオキシエチレングリセリン脂肪酸エステル(スウェーデン・ ベロールノベル社製「ＢＲＥＤＯＬ ６９７」）[Table 1] [Combined milk composition for calf] Ingredients Amount (parts by weight) Skim milk powder 700 Fish meal 40 Vitamins and minerals 1) 10.2 Emulsifier 2) 9.3 Tallow 233 Lecithin 7.5 1) Contains salt, flavor, etc. 2) Polyoxyethylene glycerin fatty acid ester ("BREDOL 697", Verol Novell, Sweden)
【００２７】（２） 上記の表１の牛脂２３３重量部を
７０℃に加熱して溶かし、これにレシチン７．５重量部
および乳化剤（ポリオキシエチレングリセリン脂肪酸エ
ステル）９．３重量部を加えて、レシチンと該乳化剤を
含有する液状の牛脂混合物を調製した。 （３） 一方、上記の表１の残りの成分の全量をリボン
型混合機を用いて均一に混合し、撹拌しながら上記
（２）で調製した約６０℃の液状の牛脂混合物を噴霧
し、噴霧終了後に温度を２５℃に低下させて、油脂含有
量が２５重量％である子牛用の代用乳組成物を製造し
た。代用乳組成物の粗蛋白質含有量は下記の表４に示す
とおりであった。(2) 233 parts by weight of beef tallow shown in Table 1 above was heated to 70 ° C. and dissolved, and 7.5 parts by weight of lecithin and 9.3 parts by weight of an emulsifier (polyoxyethylene glycerin fatty acid ester) were added. A liquid tallow mixture containing lecithin and the emulsifier was prepared. (3) On the other hand, the total amount of the remaining components shown in Table 1 was uniformly mixed using a ribbon mixer, and the liquid tallow mixture at about 60 ° C. prepared in the above (2) was sprayed with stirring, After the end of the spraying, the temperature was lowered to 25 ° C. to produce a milk replacer composition for calves having a fat content of 25% by weight. The crude protein content of the milk replacer composition was as shown in Table 4 below.
【００２８】（４） 上記（３）で得られた代用乳組成
物１ｋｇを４０℃の温水７ｋｇに溶解して（希釈倍率８
倍）、油脂含有量３．１３％の代用乳を調製した。この
代用乳の調製時にダマなどを発生することなく、温水に
良好に溶解した。それにより得られた代用乳中の脂肪球
の大きさを光学顕微鏡を用いて測定したところ、下記の
表４に示すように、約２〜１０μｍの大きさであって、
天然の牛乳中の脂肪球の大きさとほぼ同じであった。 （５） 上記（４）で得られた代用乳は、室温で２時間
放置しても、下記の表４に示すように、油脂やその他の
成分の分離や沈降が生じず、安定状態を保っていた。 （６） 上記（４）で得られた代用乳を、１０日令の子
牛４頭（平均体重４２．０ｋｇ／頭）に給与して２週間
に亙って自由に摂取させたところ、２週間後の平均体重
は下記の表４に示すように４４．９ｋｇ／頭であり、そ
の間に下痢や軟便などの発生が見られなかった。(4) 1 kg of the milk replacer composition obtained in the above (3) is dissolved in 7 kg of warm water at 40 ° C. (dilution factor: 8).
Times) and a milk replacer with a fat content of 3.13%. The milk replacer was well dissolved in warm water without generating lumps and the like during the preparation of the milk substitute. When the size of fat globules in the milk replacer obtained thereby was measured using an optical microscope, as shown in Table 4 below, the size was about 2 to 10 μm,
It was about the size of fat globules in natural milk. (5) Even if the milk replacer obtained in (4) is left at room temperature for 2 hours, as shown in Table 4 below, separation and sedimentation of fats and oils and other components do not occur, and a stable state is maintained. I was (6) The milk replacer obtained in (4) above was fed to four 10-day-old calves (average body weight 42.0 kg / head) and allowed to freely ingest for 2 weeks. The average body weight after 4 weeks was 44.9 kg / head as shown in Table 4 below, and no occurrence of diarrhea or loose stool was observed during that time.
【００２９】《実施例２》 （１） 下記の表２に示す子牛用の代用乳組成物配合を
準備した。Example 2 (1) A formula for a milk substitute for calves shown in Table 2 below was prepared.
【００３０】[0030]
【表２】 ［子牛用代用乳組成物配合］ 成 分 配合量（重量部） 脱脂粉乳 ３００ 濃縮ホエー蛋白質 ２９５ 乾燥ホエー １００ 魚粉 ４０ ビタミン・ミネラル類1) １５ 牛脂 ２２４ 牛硬化油 １０ 乳化剤2) ９ レシチン ７ 1) 食塩、香料などを含む 2) ポリオキシエチレングリセリン脂肪酸エステル(スウェーデン・ ベロールノベル社製「ＢＲＥＤＯＬ ６９７」）[Table 2] [Combined milk composition for calf] Ingredients Amount (parts by weight) Skim milk powder 300 concentrated whey protein 295 dried whey 100 fish meal 40 vitamins and minerals 1) 15 beef tallow 224 hardened beef oil 10 emulsifier 2) 9 lecithin 7 1) Including salt, flavors, etc. 2) Polyoxyethylene glycerin fatty acid ester ("BREDOL 697", Verol Novell, Sweden)
【００３１】（２） 上記の表２の牛脂２２４重量部お
よび牛硬化油１０重量部を７０℃に加熱して溶かし、こ
れにレシチン７重量部および乳化剤（ポリオキシエチレ
ングリセリン脂肪酸エステル）９重量部を加えて、レシ
チンと該乳化剤を含有する液状の牛脂混合物を調製し
た。 （３） 一方、上記の表２の残りの成分の全量をリボン
型混合機を用いて均一に混合し、撹拌しながら上記
（２）で調製した約６０℃の液状の牛脂混合物を噴霧
し、噴霧終了後に温度を２５℃に低下させて、油脂含有
量が２５重量％である子牛用の代用乳組成物を製造し
た。この代用乳組成物の粗蛋白質含有量は下記の表４に
示すとおりであった。(2) 224 parts by weight of beef tallow and 10 parts by weight of hardened beef oil shown in Table 2 were heated and melted at 70 ° C., and 7 parts by weight of lecithin and 9 parts by weight of an emulsifier (polyoxyethylene glycerin fatty acid ester) were added. Was added to prepare a liquid tallow mixture containing lecithin and the emulsifier. (3) On the other hand, the total amount of the remaining components shown in Table 2 was uniformly mixed using a ribbon mixer, and the liquid tallow mixture at about 60 ° C. prepared in the above (2) was sprayed with stirring, After the end of the spraying, the temperature was lowered to 25 ° C. to produce a milk replacer composition for calves having a fat content of 25% by weight. The crude protein content of this milk replacer composition was as shown in Table 4 below.
【００３２】（４） 上記（３）で得られた代用乳組成
物１ｋｇを４０℃の温水９ｋｇに溶解して（希釈倍率１
０倍）、油脂含有量２．５％の代用乳を調製した。この
代用乳の調製時にはダマなどを発生することなく、温水
に良好に溶解した。それにより得られた代用乳中の脂肪
球の大きさを光学顕微鏡を用いて測定したところ、下記
の表４に示すように約２〜１０μｍの大きさであって、
天然の牛乳中の脂肪球の大きさとほぼ同じであった。 （５） 上記（４）で得られた代用乳は、室温で２時間
放置しても、下記の表４に示すように、油脂やその他の
成分の分離や沈降が生じず、安定状態を保っていた。 （６） 上記（４）で得られた代用乳を、１０日令の子
牛４頭（平均体重４２．７ｋｇ／頭）に給与して２週間
に亙って自由に摂取させたところ、２週間後の平均体重
は下記の表４に示すように４４．７ｋｇ／頭であり、そ
の間に下痢や軟便などの発生が見られなかった。(4) 1 kg of the milk replacer composition obtained in the above (3) is dissolved in 9 kg of warm water at 40 ° C. (dilution ratio: 1).
0 times) and a milk replacer having a fat content of 2.5% was prepared. During the preparation of the milk replacer, the milk substitute was well dissolved in warm water without generating lumps and the like. When the size of the fat globules in the milk replacer obtained thereby was measured using an optical microscope, the size was about 2 to 10 μm as shown in Table 4 below,
It was about the size of fat globules in natural milk. (5) Even if the milk replacer obtained in (4) is left at room temperature for 2 hours, as shown in Table 4 below, separation and sedimentation of fats and oils and other components do not occur, and a stable state is maintained. I was (6) The milk replacer obtained in the above (4) was fed to four 10-day-old calves (average body weight: 42.7 kg / head) and fed freely for 2 weeks. The average body weight after a week was 44.7 kg / head as shown in Table 4 below, and no occurrence of diarrhea or loose stool was observed during that time.
【００３３】《比較例１》 （１） 下記の表３に示す子牛用の代用乳組成物配合を
準備した。<< Comparative Example 1 >> (1) A milk substitute composition for calves shown in Table 3 below was prepared.
【００３４】[0034]
【表３】 ［子牛用代用乳組成物配合］ 成 分 配合量（重量部） 脱脂粉乳 ７７０ 魚 粉 ４０ ビタミン・ミネラル類1) ０.５ 乳化剤2) ９.３ 牛 脂 １６３.２ レシチン ７.５ 1)食塩、香料等を含む 2)グリセリン脂肪酸エステル(ドイツ・グリュナウ社製「ＥＭＵＬＳＩＦＩＥＲ Ｖ １０.４６１」）[Table 3] [Formulation of milk substitute for calf] Ingredients Amount (parts by weight) Skim milk powder 770 fish meal 40 vitamins and minerals 1) 0.5 emulsifier 2) 9.3 beef tallow 163.2 lecithin 7.5 1) Contains salt, flavor, etc. 2) Glycerin fatty acid ester ("EMULSFIER V 10.461" manufactured by Grunau, Germany)
【００３５】（２） 上記の表３の牛脂１６３．２重量
部を７０℃に加熱して溶かし、これにレシチン７．５重
量部および乳化剤（グリセリン脂肪酸エステル）９．３
重量部を加えて、レシチンと該乳化剤を含有する液状の
牛脂混合物を調製した。 （３） 一方、上記の表３の残りの成分の全量をリボン
型混合機を用いて均一に混合し、撹拌しながら上記
（２）で調製した約６０℃の液状の牛脂混合物を噴霧
し、噴霧終了後に温度を２５℃に低下させて、油脂含有
量が１８重量％である子牛用の代用乳組成物を製造し
た。この代用乳組成物の粗蛋白質含有量は下記の表４に
示すとおりであった。(2) 163.2 parts by weight of the beef tallow in Table 3 above was heated to 70 ° C. and dissolved, and 7.5 parts by weight of lecithin and 9.3 of an emulsifier (glycerin fatty acid ester) were added.
By adding parts by weight, a liquid tallow mixture containing lecithin and the emulsifier was prepared. (3) On the other hand, the total amount of the remaining components shown in Table 3 was uniformly mixed using a ribbon mixer, and the liquid tallow mixture at about 60 ° C. prepared in the above (2) was sprayed with stirring, After the spraying was completed, the temperature was lowered to 25 ° C. to produce a milk replacer composition for calves having a fat content of 18% by weight. The crude protein content of this milk replacer composition was as shown in Table 4 below.
【００３６】（４） 上記（３）で得られた代用乳組成
物１ｋｇを４０℃の温水７ｋｇに溶解して（希釈倍率８
倍）、油脂含有量２．３％の代用乳を調製した。この代
用乳の調製時に、代用乳組成物はダマを一部発生し、温
水への溶解性が十分に良好であるとはいえなかった。ま
たそれにより得られた代用乳中の脂肪球の大きさを光学
顕微鏡を用いて測定したところ、下記の表４に示すよう
に、脂肪球の９０％以上が約１０〜５０μｍの大きさで
あって、天然の牛乳中の脂肪球の大きに比べてそのサイ
ズが大幅に大きなものであった。 （５） 上記（４）で得られた代用乳を室温で２時間放
置したところ、下記の表４に示すように、油脂の分離が
生じ安定性に欠けるものであった。 （６） 上記（４）で得られた代用乳を、１０日令の子
牛８頭（平均体重４２．１ｋｇ／頭）に給与して２週間
に亙って自由に摂取させたところ、２週間後の平均体重
は下記の表４に示すように４３．０ｋｇ／頭であった。
その間に、下痢や軟便などが２頭において発生した。(4) 1 kg of the milk replacer composition obtained in the above (3) is dissolved in 7 kg of warm water at 40 ° C. (dilution factor: 8).
Times) and a milk replacer having a fat and oil content of 2.3% were prepared. During the preparation of this milk replacer, the milk replacer composition generated some lumps, and it could not be said that the solubility in warm water was sufficiently good. The size of the fat globules in the milk replacer obtained thereby was measured using an optical microscope. As shown in Table 4 below, 90% or more of the fat globules had a size of about 10 to 50 μm. Thus, the size of the fat globules was much larger than the size of fat globules in natural milk. (5) When the milk replacer obtained in the above (4) was allowed to stand at room temperature for 2 hours, oils and fats were separated and lacked stability as shown in Table 4 below. (6) The milk replacer obtained in (4) above was fed to eight 10-day-old calves (average body weight: 42.1 kg / head) and fed freely for 2 weeks. The average body weight after weeks was 43.0 kg / head as shown in Table 4 below.
During that time, diarrhea and loose stools occurred in two animals.
【００３７】[0037]
【表４】 実施例１ 実施例２ 比較例１ ［代用乳組成物］ 油脂含有量(％) ２５ ２５ １８ レシチン含有量(％) ０.７０ ０.７５ ０.７５ 乳化剤 種 類 Ａ Ａ Ｂ 含有量(％) ０.９３ ０.９０ ０.９３ 粗蛋白質含有量(％) ２５ ２５ ２５ ［代用乳］ 希釈倍率（倍） ８ １０ ８ 代用乳調製時の溶解性 良好 良好 不良 油脂含有量(％) ３.１３ ２.５０ ２.３１ 脂肪球サイズ(μｍ) ２〜１０ ２〜１０ １０〜５０ 安定性(２時間放置後) 良好 良好 不良 ［飼育成績］ 平均体重： 給与開始時(ｋｇ／頭) ４２.０ ４２.７ ４２.１ ２週間後(ｋｇ／頭) ４４.９ ４４.７ ４３.０ 消化吸収性 良好 良好 不良 下痢・軟便の発生状況 なし なし ２頭に下痢発生 乳化剤 Ａ:ポリオキシエチレングリセリン脂肪酸エステル（スウェーデン・ベロール ノベル社製「ＢＲＥＤＯＬ ６９７」） Ｂ:グリセリン脂肪酸エステル(ドイツ・グリュナウ社製「ＥＭＵＬＳＩＦＩＥＲ Ｖ １０.４６１」）[Table 4] Example 1 Example 2 Comparative Example 1 [Milk substitute composition] Fat content (%) 25 25 18 Lecithin content (%) 0.70 0.75 0.75 Emulsifier Type A AB content (%) 0.93 0.90 0.93 Crude protein content (%) 25 25 25 [milk substitute] Dilution ratio (fold) 8 10 8 Solubility when preparing milk substitute milk Good Good Bad Fat / oil content (%) 3.13 2.50 2.31 Fat globule size (μm) 2 to 10 2 to 10 10 to 50 Stability (after leaving for 2 hours) Good Good Poor [breeding performance] Average body weight: At the start of feeding (kg / head) 42.0 42.7 42.1 After 2 weeks (kg / head) 44.9 44.7 43.0 Good digestion / absorption Good Good Bad Diarrhea / loose stool None None Diarrhea occurred in two animals Emulsifier A: Polyoxyethylene glycerin fatty acid ester ("BREDOL 697" manufactured by Verol Novell, Sweden) B: Glycerin fatty acid ester ("EMULSFIER V 10.461" manufactured by Grunau, Germany)
【００３８】上記の表４の結果から、レシチンおよびポ
リオキシエチレングリセリン脂肪酸エステルを含有する
実施例１および実施例２の本発明の代用乳組成物では、
代用乳組成物中の油脂含有量を２０重量％以上と高油脂
含有量にすることができること、そしてそれを温水に溶
かして得られる代用乳では、脂肪球の大きさが天然の牛
乳におけるのとほぼ同じ２〜１０μｍ程度であって極め
て微小であり、その結果、代用乳の安定性が良好で代用
乳の調製後２時間を経過しても油脂の分離などが生じな
いこと、しかも消化吸収性に優れていて下痢や軟便など
の消化不良が生じず、子牛の発育が良好であることがわ
かる。それに対して、レシチンとグリセリン脂肪酸エス
テルを含有する比較例１の代用乳組成物による場合は、
油脂含有量が１８重量％であるにも拘わらず、それを温
水に溶かして得られる代用乳では、脂肪球の大きさが１
０〜５０μｍと大きく、そのため代用乳の安定性が不良
で代用乳調製後２時間を経過した時点では油脂の分離が
生じていること、しかも下痢や軟便などが発生し消化吸
収性が十分に良好ではなく、子牛の発育成績が不良であ
ることがわかる。From the results in Table 4 above, it can be seen that the milk replacer compositions of the present invention of Examples 1 and 2 containing lecithin and polyoxyethylene glycerin fatty acid ester were:
The fat and oil content in the milk replacer composition can be as high as 20% by weight or more, and in the milk replacer obtained by dissolving it in warm water, the size of fat globules is smaller than that in natural milk. It is about 2 to 10 μm, which is almost the same, and is very small. As a result, the stability of the milk replacer is good, and separation of fats and oils does not occur even after 2 hours from the preparation of the milk replacer. It shows that calf growth is good without causing indigestion such as diarrhea and loose stool. On the other hand, in the case of the milk replacer composition of Comparative Example 1 containing lecithin and glycerin fatty acid ester,
Despite the fat content being 18% by weight, the milk substitute obtained by dissolving it in warm water has a fat globule size of 1%.
It is as large as 0 to 50 μm, so that the stability of the milk replacer is poor and the separation of fats and oils occurs 2 hours after preparation of the milk replacer, and furthermore, diarrhea and loose stools are generated, and the digestive absorbability is sufficiently good. Rather, it can be seen that calf growth performance is poor.
【００３９】[0039]
【発明の効果】レシチンおよびポリオキシエチレングリ
セリン脂肪酸エステルを含有する本発明の代用乳組成物
は、水または温水に溶解または分散させて代用乳を調製
したときに、天然の牛乳におけるのと同じような、２〜
１０μｍの極めて微小な脂肪球を形成するので、例えば
１時間以上放置しておいても油脂の分離が生じず安定性
に優れており、しかも消化吸収性が良好で、下痢や軟便
などの消化不良を生じず、幼動物を健全に発育させるこ
とができる。The milk replacer composition of the present invention containing lecithin and polyoxyethylene glycerin fatty acid ester can be prepared by dissolving or dispersing in water or warm water to prepare a milk replacer as in natural milk. Wow, two
Since very small fat globules of 10 μm are formed, the separation of oils and fats does not occur even when left for, for example, 1 hour or more, and the stability is excellent, and the digestion and absorption properties are good, and indigestion such as diarrhea and loose stool is caused. Does not occur, and the young animal can be developed healthy.
【００４０】さらに、本発明の代用乳組成物では、油脂
の含有量を２０重量％以上の高含有量することができ、
そのような高油脂含有量の代用乳組成物を水や温水に溶
解または分散させて得られる代用乳は、その油脂含有量
を天然の牛乳と同じ高い値とすることができ、栄養価の
高い代用乳をつくることができる。そして、そのような
高油脂含有量の代用乳組成物であっても、それから得ら
れる代用乳では、脂肪球サイズが上記した２〜１０μｍ
程度と微小であるため、良好な安定性および消化吸収性
を有している。Further, in the milk replacer composition of the present invention, the content of fats and oils can be as high as 20% by weight or more,
Milk substitute obtained by dissolving or dispersing such a high fat and oil content milk replacer composition in water or hot water can have the same high fat and oil content as natural milk and have a high nutritional value. You can make milk replacer. And even if it is a milk replacer composition having such a high fat content, the milk substitute obtained therefrom has a fat globule size of 2 to 10 μm as described above.
It has good stability and digestibility due to its small size.
【００４１】そして、油脂、レシチンおよびポリオキシ
エチレングリセリン脂肪酸エステルの混合物を８０℃以
下の温度で代用乳組成物用の粉末原料に噴霧する本発明
の製造方法による場合は、栄養成分の変性、分解、劣化
などのない、栄養価に優れる代用乳組成物を円滑に得る
ことができる。In the case of the production method of the present invention in which a mixture of fats and oils, lecithin and polyoxyethylene glycerin fatty acid ester is sprayed at a temperature of 80 ° C. or less onto a powdered raw material for a milk substitute composition, denaturation and decomposition of nutritional components It is possible to smoothly obtain a milk substitute composition having excellent nutritional value without deterioration.
フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) A23C 11/00 - 11/06 A23C 9/00 A23K 1/16 - 1/18 ＪＩＣＳＴファイル（ＪＯＩＳ)Continuation of the front page (58) Field surveyed (Int. Cl. 7 , DB name) A23C 11/00-11/06 A23C 9/00 A23K 1/16-1/18 JICST file (JOIS)
Claims (6)
セリン脂肪酸エステルを含有する代用乳組成物であっ
て、レシチン：ポリオキシエチレングリセリン脂肪酸エ
ステルの含有比率が１：１．１〜１．４（重量比）であ
り、レシチンとポリオキシエチレングリセリン脂肪酸エ
ステルの合計含有量が代用乳組成物の重量に基づいて
０．５〜３．０重量％であることを特徴とする代用乳組
成物。1. A milk substitute composition containing lecithin and polyoxyethylene glycerin fatty acid ester, wherein the content ratio of lecithin: polyoxyethylene glycerin fatty acid ester is 1: 1.1 to 1.4 (weight ratio). And a total content of lecithin and polyoxyethylene glycerin fatty acid ester is 0.5 to 3.0% by weight based on the weight of the milk substitute composition.
いて２０〜３０重量％である請求項１記載の代用乳組成
物。2. The milk replacer composition according to claim 1, wherein the fat content is 20 to 30% by weight based on the weight of the milk replacer composition.
分とする請求項１または２記載の代用乳組成物。3. The milk replacer composition according to claim 1, which comprises skim milk powder and / or whey as a main component.
脂、レシチンおよびポリオキシエチレングリセリン脂肪
酸エステルの混合物を８０℃以下の温度で噴霧して造粒
することを特徴とする代用乳組成物の製造方法。4. Production of a milk substitute composition characterized by spraying a mixture of fats and oils, lecithin and polyoxyethylene glycerin fatty acid ester at a temperature of 80 ° C. or less to a powder raw material mainly composed of a milk component, and granulating the mixture. Method.
いる請求項４記載の製造方法。5. The method according to claim 4, wherein a powder raw material mainly comprising skim milk powder is used.
いる請求項４記載の製造方法。6. The method according to claim 4, wherein a powder raw material mainly comprising whey is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26236096A JP3145933B2 (en) | 1996-09-12 | 1996-09-12 | Milk substitute composition and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26236096A JP3145933B2 (en) | 1996-09-12 | 1996-09-12 | Milk substitute composition and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1084868A JPH1084868A (en) | 1998-04-07 |
| JP3145933B2 true JP3145933B2 (en) | 2001-03-12 |
Family
ID=17374664
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26236096A Expired - Fee Related JP3145933B2 (en) | 1996-09-12 | 1996-09-12 | Milk substitute composition and method for producing the same |
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| Country | Link |
|---|---|
| JP (1) | JP3145933B2 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002523068A (en) * | 1998-08-27 | 2002-07-30 | バターフイールド プロプライアタリイ リミテッド | Animal feed supplements |
| ITPD20010116A1 (en) * | 2001-05-25 | 2002-11-25 | Sila Srl | MICRO ENCAPSULATED AND / OR MICROGRANULATED PRODUCT FOR ANIMAL FEED BASED ON MILK POWDER AND ITS VEGETABLE FATS AND DERIVATIVES AND ITS DE |
| JP2007222131A (en) * | 2006-02-27 | 2007-09-06 | Natl Fedelation Of Agricult Coop Assoc | Substitute milk composition for infant livestock |
| KR101034411B1 (en) | 2006-04-17 | 2011-05-12 | 메이지 세이카 가부시키가이샤 | Whey protein-containing granules and method of producing the same |
| US20110070354A1 (en) * | 2009-09-22 | 2011-03-24 | Alex Rogers | Instantized whey protein concentrate/isolate with egg lecithin |
| CN101911980B (en) * | 2010-08-04 | 2012-10-03 | 梅春华 | Compound animal and plant protein beverage and preparation method thereof |
| JP6501142B2 (en) * | 2014-12-16 | 2019-04-17 | 伊藤 弘一 | Effervescent solid mixed feed |
| KR101639676B1 (en) * | 2014-12-18 | 2016-07-14 | 주식회사 엘지생활건강 | Infant liquid formula composition and its manufacturing process |
| KR102050578B1 (en) * | 2016-07-08 | 2019-11-29 | 주식회사 엘지생활건강 | Composition of infant liquid formula including goat milk |
| WO2017030330A1 (en) * | 2015-08-18 | 2017-02-23 | 주식회사 엘지생활건강 | Liquid infant formula composition containing goat milk |
| KR101640890B1 (en) * | 2015-08-18 | 2016-07-19 | 주식회사 엘지생활건강 | Composition of infant liquid formula including goat milk |
| JP6758367B2 (en) * | 2016-03-08 | 2020-09-23 | 日清食品ホールディングス株式会社 | Granulation method for full-fat milk powder and full-fat milk powder |
| WO2017171109A1 (en) * | 2016-03-29 | 2017-10-05 | 주식회사 엘지생활건강 | Liquid formula composition and preparation method therefor |
| KR101981606B1 (en) * | 2016-07-05 | 2019-05-23 | 주식회사 엘지생활건강 | Infant liquid formula composition and its manufacturing process |
-
1996
- 1996-09-12 JP JP26236096A patent/JP3145933B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1084868A (en) | 1998-04-07 |
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