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JPS61192245A - Powdery milk containing arginin - Google Patents

Powdery milk containing arginin

Info

Publication number
JPS61192245A
JPS61192245A JP60033469A JP3346985A JPS61192245A JP S61192245 A JPS61192245 A JP S61192245A JP 60033469 A JP60033469 A JP 60033469A JP 3346985 A JP3346985 A JP 3346985A JP S61192245 A JPS61192245 A JP S61192245A
Authority
JP
Japan
Prior art keywords
milk
arginine
protein
powdered
amino acids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60033469A
Other languages
Japanese (ja)
Other versions
JPH0365135B2 (en
Inventor
Isao Nishikawa
勲 西川
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.)
Snow Brand Milk Products Co Ltd
Original Assignee
Snow Brand Milk Products 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 Snow Brand Milk Products Co Ltd filed Critical Snow Brand Milk Products Co Ltd
Priority to JP60033469A priority Critical patent/JPS61192245A/en
Publication of JPS61192245A publication Critical patent/JPS61192245A/en
Publication of JPH0365135B2 publication Critical patent/JPH0365135B2/ja
Granted legal-status Critical Current

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  • Dairy Products (AREA)

Abstract

PURPOSE:The titled powdery milk that is prepared by adding a specific amount of arginine, thus being excellent from nutritive and physiological points of view. CONSTITUTION:Powdery milk containing milk protein as major protein components is combined with 3.5-7.0%, based on the total amino acids in the powdery milk, of arginine, preferably consisting of that from milk protein, L-alginin and/or that from soybean protein to give the objective powdery milk.

Description

【発明の詳細な説明】 本発明は、成長期の人にとって栄養学上及び生理活性上
必須なアミノ酸であるアルギニンの特定量を含有させて
成るアルギニン配合粉乳に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an arginine-containing powdered milk containing a specific amount of arginine, which is an essential amino acid nutritionally and physiologically active for growing people.

従来、牛乳を原料とした粉乳には種々のものがあるが、
栄養学上及び生理活性上の観点からすれば、これらの粉
乳は必ずしも満足すべきものでない。例えば、育児用粉
乳についてみると、牛乳を単に原料として用いて製造し
たものでは、人乳との比較において蛋白質、脂質、糖質
、無機質、ヌクレオチド、酵素及びその他の微量成分の
含有量並びに内容の点で相違しており、したがって1、
成長期の乳児に対して人乳と同様な栄養学上及び生理活
性上の効果が期待できない。このため、従来、人乳との
成分上の差異を可及的に少なくする目的で、牛乳を原料
とする育児粉乳の製造に当って、牛乳中の蛋白質を乳清
蛋白質で置換したり、蛋白質の含有量を人乳のそれに近
づけるように減量したり、あるいは牛乳に電気透析又は
イオン交換樹脂による処理を施して無機質の量を調整し
、更には乳脂を植物脂で置換する等の処理が行われてい
る。しかしながら、上述したような処理を採用しても人
乳に匹敵する栄養及び生理活性を有する粉乳を得ること
は実際上困難である。
Conventionally, there are various types of milk powder made from cow's milk.
From the nutritional and physiological viewpoints, these powdered milks are not necessarily satisfactory. For example, when looking at powdered milk for infants, products manufactured using cow's milk as a raw material have a lower content of proteins, lipids, carbohydrates, minerals, nucleotides, enzymes, and other trace components than human milk. Therefore, 1,
It cannot be expected to have the same nutritional and physiological effects as human milk on growing infants. For this reason, conventionally, in order to minimize the difference in composition between human milk and human milk, when producing baby milk powder made from cow's milk, the protein in milk was replaced with whey protein, or the protein in milk was replaced with whey protein. Treatments include reducing the content of milk to bring it closer to that of human milk, or treating milk with electrodialysis or ion exchange resins to adjust the amount of minerals, and replacing milk fat with vegetable fat. It is being said. However, even if the above-described processing is employed, it is actually difficult to obtain powdered milk that has nutritional and physiological activity comparable to human milk.

■がだン しようとする置皿点 本発明者は、従来の育児用粉乳が人乳に比べて栄養学」
−及び生理活性下劣ることの要因について検討している
過程において、アミノ酸成分中のアルギニンが特に成長
期の乳児にとって栄養学上及び生理活性上で必須である
こと、及び人乳中におけるアルギニンの含有率が従来の
粉乳よりも高いことの知見を得た。
The inventor of the present invention found that conventional powdered milk for infants is nutritionally superior to human milk.
- In the process of examining the factors behind the decline in physiological activity, it was discovered that arginine in the amino acid component is essential for nutritional and physiological activity, especially for growing infants, and that the content of arginine in human milk. It was found that the rate was higher than that of conventional milk powder.

即ち、アルギニンの栄養生理上の機能として、■体内で
生成した有害なアンモニアを無害な尿素に変換するため
に不可欠なアミノ酸であること、■オルニチンを経由し
て細胞の増殖、rlNAやRNAの合成及び蛋白合成に
重要なポリアミン(スペルミン、スペルミジン)に変換
されること、■クレアチンやタレアチニンのグアニジン
基の供与体として筋肉代謝に関与すること、及び0体内
での窒素利用を改善する等の諸機能を有することを見出
し、本発明をなすに至った。
In other words, the nutritional and physiological functions of arginine include: - It is an essential amino acid for converting harmful ammonia produced in the body into harmless urea; - It plays a role in cell proliferation and the synthesis of rlNA and RNA via ornithine. It is converted into polyamines (spermine, spermidine) that are important for protein synthesis, it is involved in muscle metabolism as a donor of the guanidine group of creatine and taleatinine, and it has various functions such as improving nitrogen utilization in the body. The present inventors discovered that the present invention has the following properties.

したがって、本発明は、上述したアルギニンの重要性及
び人乳におけるアルギニンの含量率に鑑み、牛乳蛋白質
を主要な蛋白質成分とする粉乳にアルギニンを補給して
粉乳中の全アミノ酸に対するアルギニンの含量率を、人
乳のアルギニン含有率に近似させることにより、栄養学
上及び生理活性」二著しく改善された粉乳を提供するこ
とを目的とするものである。
Therefore, in view of the above-mentioned importance of arginine and the content rate of arginine in human milk, the present invention aims to increase the content rate of arginine to the total amino acids in the milk powder by supplementing arginine to powdered milk whose main protein component is cow's milk protein. The purpose of this invention is to provide powdered milk with significantly improved nutritional and physiological activity by approximating the arginine content of human milk.

以下本発明の詳細な説明する。The present invention will be explained in detail below.

発明の構成 本発明の特徴は、牛乳を原料として製造される、牛乳蛋
白質を主要な蛋白質成分とする粉乳において、該粉乳中
の全アミノ酸に対してアルギニンを3.5乃至7.0%
の割合で含有させたことを特徴とする。ここでいう“粉
乳”とは、栄養を目的とする育児用調製粉乳、未熟児用
粉乳のほかに、フォローアツプミルク、治療用特殊粉乳
及び一般用粉乳を包含するものである。
Structure of the Invention The present invention is characterized in that, in powdered milk manufactured using cow's milk as a raw material and containing milk protein as the main protein component, arginine is contained in an amount of 3.5 to 7.0% based on the total amino acids in the powdered milk.
It is characterized in that it is contained in a proportion of . The term "milk powder" as used herein includes not only infant formula powder for nutritional purposes and powdered milk for premature infants, but also follow-up milk, special powdered milk for therapeutic use, and powdered milk for general use.

肌距点至邂A9二るための手段 本来、咄乳動物乳中の蛋白質アミノ酸組成は、動物種間
で大きく相違しており、例えば人乳と牛乳における蛋白
質のアミノ酸含量を比較すると表1に示すとおりである
Means for achieving skin distance A92 Protein amino acid composition in the milk of dairy animals originally differs greatly between animal species. For example, when comparing the amino acid content of proteins in human milk and cow's milk, Table 1 shows It is shown.

表1にみられるとおり、全アミノ酸中に占めるアルギニ
ンの比率は、人乳に比し牛乳は可成り低い。したがって
、牛乳を原料として製造した粉乳では人乳に比べて全ア
ミノ酸中に占めるアルギニンの比率が低いことが理解し
得る。
As shown in Table 1, the proportion of arginine in all amino acids is considerably lower in cow's milk than in human milk. Therefore, it can be understood that powdered milk produced using cow's milk as a raw material has a lower proportion of arginine in all amino acids than human milk.

参考として、市販の育児用調製粉乳の全アミノ酸に対す
るアルギニンの比率を示すと次のとおりである。
For reference, the ratio of arginine to total amino acids in commercially available infant formula is as follows.

全アミノ酸中のアルギニンの比率(%)市販育児用調製
粉乳  2.73〜3.30人乳    4.78 本発明では、上述のとおり、牛乳を原料として製造した
粉乳における全アミノ酸に対するアルキニンの比率が人
乳に比べて低いことに鑑み、粉乳にアルギニンを補給し
て粉乳における上記アルギニンの比率を3.5〜7%に
するものである。
Ratio of arginine in total amino acids (%) Commercial infant formula 2.73-3.30 Human milk 4.78 In the present invention, as mentioned above, the ratio of arginine to total amino acids in powdered milk produced from cow's milk as raw material is Considering that it is lower than human milk, arginine is supplemented to powdered milk to make the ratio of arginine in powdered milk 3.5 to 7%.

本発明において粉乳における上記アルギニンの比率を3
.5〜7.0%にすることの理由は、3.5%より低い
と人乳における比率からみて栄養生理学上の効果が不十
分であり、一方7%を越えると、アルギニンが過剰とな
って粉乳中のアミノ酸組成が不均衡となるからである。
In the present invention, the ratio of arginine in powdered milk is set to 3.
.. The reason for setting it at 5-7.0% is that if it is lower than 3.5%, the nutritional physiological effect will be insufficient considering the proportion in human milk, while if it exceeds 7%, arginine will be excessive. This is because the amino acid composition in the milk powder becomes unbalanced.

本発明において、粉乳中に含有されるアルギニンは、粉
乳の原料牛乳中に本来台まれている牛乳蛋白質由来と、
これに配合するし一アルギニン及び/又は大豆蛋白質由
来のものから構成される。すなわち、粉乳中に本来台ま
れているアルギニンの全アミノ酸に対する比率を考慮し
て、これにL−アルギニン又は大豆蛋白質由来のアルギ
ニンもしくはその両面を併用して配合して上記アルギニ
ンの比率を3.5〜7.0%になるように調整するとよ
い。ここで用いる大豆蛋白質由来のアルギニンとは、大
豆蛋白質の構成アミノ酸として本来台まれるアルギニン
を意味するものである。大豆蛋白質は、“日本食品アミ
ノ酸組成表値”から換算すると全アミノ酸に占めるアル
ギニンの比率が7.60%であって、牛乳蛋白質に比べ
てアルギニンを高比率で含有しているので、本発明では
アルギニンの補給源として有効に利用し得る。
In the present invention, the arginine contained in the milk powder is derived from milk protein originally contained in the raw milk of the milk powder,
Added to this is a substance derived from arginine and/or soybean protein. That is, considering the ratio of arginine originally contained in powdered milk to the total amino acids, L-arginine, arginine derived from soybean protein, or a combination of both are added to this to increase the ratio of arginine to 3.5. It is advisable to adjust it to ~7.0%. As used herein, arginine derived from soybean protein means arginine, which is originally present as a constituent amino acid of soybean protein. In soybean protein, the ratio of arginine to all amino acids is 7.60% when calculated from the "Japanese Food Amino Acid Composition Table Values", and since it contains a higher ratio of arginine than milk protein, the present invention It can be effectively used as a supply source of arginine.

又、大豆蛋白質はアルギニンに加えて、栄養生理的機能
を有するグリシンを比較的多量に含有しており(全アミ
ノ酸に対する比率4.21%)、一方新生児初期の栄養
」二好ましくないメチオニン(乳児はメチオニンをシス
チンに転換する酵素活性が弱いためその含量は少ない方
が望ましいとされる)の含量が牛乳蛋白質に比し少ない
(全アミノ酸に対する比率1.30%)という利点があ
る。
In addition to arginine, soybean protein contains a relatively large amount of glycine, which has nutritional and physiological functions (4.21% of total amino acids), while methionine, which is undesirable for early neonatal nutrition (infants It has the advantage that it has a lower content (1.30% of the total amino acids) than milk protein (it is said that the enzyme activity that converts methionine to cystine is weak, so it is desirable to have a lower content).

叙上のとおり、本発明によると、乳児等の栄養生理上必
須なアミノ酸であるアルギニン所要量を含有する粉乳を
提供し得るので、育児及び治療用粉乳の栄養生理学的価
値を高めるのに役立つものといえる。
As mentioned above, according to the present invention, it is possible to provide powdered milk containing the required amount of arginine, which is an amino acid essential for the nutritional and physiological aspects of infants, etc., and thus it is useful for increasing the nutritional and physiological value of powdered milk for childcare and treatment. It can be said.

以下実施例を示して本発明をさらに具体的に説明する。The present invention will be explained in more detail below with reference to Examples.

実施例1 粉乳1 kgに市販のし一アルギニンを2.6gを配合
し、十分に混合した。得られた粉乳についてアミノ酸分
析を行った結果を後記表2に示す。
Example 1 2.6 g of commercially available arginine was added to 1 kg of powdered milk and mixed thoroughly. The results of amino acid analysis of the obtained milk powder are shown in Table 2 below.

実施例2 従来方に従って調製した育児用調製粉乳1 kgに対し
て分離大豆蛋白質28gを配合し、十分に混合した。得
られた粉乳についてアミノ酸分析を行った結果を後記表
2に示す 実施例3 実施例2で用いたと同様の育児用調製粉乳1 kgに対
して、市販のし一アルギニンを1.7gと分離大豆蛋白
質15gを配合し、十分に混合した。
Example 2 28 g of isolated soybean protein was added to 1 kg of infant formula powder prepared according to a conventional method and thoroughly mixed. The results of amino acid analysis of the obtained milk powder are shown in Table 2 below. Example 3 For 1 kg of infant formula powder similar to that used in Example 2, 1.7 g of commercially available arginine and isolated soybean were added. 15 g of protein was added and thoroughly mixed.

得られた粉乳についてアミノ酸分析を行った結果は表2
にしめすとおりである。なお、比較として市販育児用調
製粉乳及び人乳についての分析結果も併せて表2に示し
た。
Table 2 shows the results of amino acid analysis of the obtained milk powder.
It's exactly as shown. For comparison, analysis results for commercially available infant formula and human milk are also shown in Table 2.

表2にみられるとおり、本発明によると、人乳に匹敵す
る比率のアルギニンを有する粉乳が得られることがわが
る。
As seen in Table 2, it can be seen that according to the present invention, milk powder having a proportion of arginine comparable to that of human milk can be obtained.

Claims (2)

【特許請求の範囲】[Claims] (1)牛乳蛋白質を主要な蛋白質成分とする粉乳におい
て、該粉乳中の全アミノ酸に対してアルギニンを3.5
乃至7.0%の割合で含有させて成るアルギニン配合粉
乳。
(1) In powdered milk whose main protein component is cow's milk protein, arginine is 3.5% of the total amino acids in the milk powder.
An arginine-containing powdered milk containing arginine in a proportion of 7.0% to 7.0%.
(2)アルギニンが乳蛋白質由来のものと、L−アルギ
ニン及び/又は大豆蛋白質由来のものから成る特許請求
の範囲第(1)項記載のアルギニン配合粉乳。
(2) The arginine-containing milk powder according to claim (1), wherein the arginine is derived from milk protein and from L-arginine and/or soybean protein.
JP60033469A 1985-02-21 1985-02-21 Powdery milk containing arginin Granted JPS61192245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60033469A JPS61192245A (en) 1985-02-21 1985-02-21 Powdery milk containing arginin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60033469A JPS61192245A (en) 1985-02-21 1985-02-21 Powdery milk containing arginin

Publications (2)

Publication Number Publication Date
JPS61192245A true JPS61192245A (en) 1986-08-26
JPH0365135B2 JPH0365135B2 (en) 1991-10-09

Family

ID=12387403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60033469A Granted JPS61192245A (en) 1985-02-21 1985-02-21 Powdery milk containing arginin

Country Status (1)

Country Link
JP (1) JPS61192245A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221668A (en) * 1992-02-26 1993-06-22 Abbott Laboratories Nutritional product for trauma and surgery patients
JP2008510689A (en) * 2004-08-20 2008-04-10 ナムローゼ フェンノートシャップ ヌトリシア Immunostimulatory infant nutrition
US8109813B2 (en) 2006-06-20 2012-02-07 Toyota Jidosha Kabushiki Kaisha Thin air outlet structure of vehicle air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221668A (en) * 1992-02-26 1993-06-22 Abbott Laboratories Nutritional product for trauma and surgery patients
WO1993016595A1 (en) * 1992-02-26 1993-09-02 Abbott Laboratories Nutritional product for trauma and surgery patients
JP2008510689A (en) * 2004-08-20 2008-04-10 ナムローゼ フェンノートシャップ ヌトリシア Immunostimulatory infant nutrition
US8109813B2 (en) 2006-06-20 2012-02-07 Toyota Jidosha Kabushiki Kaisha Thin air outlet structure of vehicle air conditioner

Also Published As

Publication number Publication date
JPH0365135B2 (en) 1991-10-09

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