JPH02286047A - Feed for milk cow - Google Patents
Feed for milk cowInfo
- Publication number
- JPH02286047A JPH02286047A JP1107022A JP10702289A JPH02286047A JP H02286047 A JPH02286047 A JP H02286047A JP 1107022 A JP1107022 A JP 1107022A JP 10702289 A JP10702289 A JP 10702289A JP H02286047 A JPH02286047 A JP H02286047A
- Authority
- JP
- Japan
- Prior art keywords
- feed
- weight
- milk
- chain fatty
- calcium salt
- 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
Links
- 235000013336 milk Nutrition 0.000 title abstract description 16
- 239000008267 milk Substances 0.000 title abstract description 16
- 210000004080 milk Anatomy 0.000 title abstract description 16
- 159000000007 calcium salts Chemical class 0.000 claims abstract description 14
- 235000013365 dairy product Nutrition 0.000 claims description 18
- 150000004667 medium chain fatty acids Chemical class 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 abstract description 8
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 5
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 abstract description 4
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 4
- 235000016709 nutrition Nutrition 0.000 abstract description 4
- 229960002446 octanoic acid Drugs 0.000 abstract description 4
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 3
- 229930195729 fatty acid Natural products 0.000 abstract description 3
- 239000000194 fatty acid Substances 0.000 abstract description 3
- 150000004665 fatty acids Chemical class 0.000 abstract description 3
- 230000035935 pregnancy Effects 0.000 abstract description 3
- 230000035764 nutrition Effects 0.000 abstract 1
- 241000283690 Bos taurus Species 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006651 lactation Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 102000014171 Milk Proteins Human genes 0.000 description 3
- 108010011756 Milk Proteins Proteins 0.000 description 3
- 235000013325 dietary fiber Nutrition 0.000 description 3
- 239000003925 fat Substances 0.000 description 3
- 235000019197 fats Nutrition 0.000 description 3
- 235000021243 milk fat Nutrition 0.000 description 3
- 235000021239 milk protein Nutrition 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 2
- 210000004767 rumen Anatomy 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000004296 Lolium perenne Species 0.000 description 1
- 240000004658 Medicago sativa Species 0.000 description 1
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 239000005643 Pelargonic acid Substances 0.000 description 1
- 241000282849 Ruminantia Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 235000009430 Thespesia populnea Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 210000003165 abomasum Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 and among them Chemical compound 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 230000037356 lipid metabolism Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004460 silage Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は乳牛用飼料に関し、更に詳しくは乳牛の妊娠後
期、産後及び泌乳中のエネルギー補給、栄養改善による
乳成分の改善を目的とする乳牛用飼料に関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to feed for dairy cows, and more specifically, feed for dairy cows for the purpose of providing energy during late pregnancy, postpartum, and lactation of dairy cows, and improving milk components through nutritional improvement. Regarding food feed.
（従来の技術及びその課題〕
近年乳牛は、人類の食糧として定着し、世界中でその消
費量が増大しており、生産性を上げるため品種や系統に
よる遺伝的改良や、乳牛の妊娠から泌乳期、乾乳期のサ
イクルを短縮したり、また飼料面では粗飼料の品質を改
良したり、あるいは濃厚飼料中に動植物由来の油脂（主
に長鎖脂肪酸）を加えたりする栄養面からの改善等が行
われている。(Conventional technology and related issues) In recent years, dairy cows have become established as human food, and their consumption is increasing around the world. Nutritional improvements include shortening the milk and dry period cycles, improving the quality of roughage, and adding fats and oils derived from animals and plants (mainly long-chain fatty acids) to concentrated feed. is being carried out.
しかしながら、これらの方法の中で、遺伝的改良及び生
産性サイクルの短縮の技術は広く一般農家に定着させる
にはまだまだ時間が必要であり、また飼料面での改良に
おいてはルーメン醗酵の異常や、高カロリー飼料による
過圧やそれによる繁殖性の低下や乳質の著しい変化等の
問題が起こり、上記の目的を達成するには十分満足でき
るものではなかった。However, among these methods, techniques for genetic improvement and shortening of productivity cycles still require time to be widely established among general farmers, and improvements in feed are difficult due to abnormalities in rumen fermentation, Problems such as overpressure caused by high-calorie feed, resulting in decreased fertility and significant changes in milk quality occurred, and the above objectives were not fully satisfied.
本発明者らは、上記問題、特に飼料面からの乳生産の改
善に関する問題を解決するために鋭意研究を行った結果
、妊娠後期から産後、及び泌乳期間中の乳牛に中鎖脂肪
酸のカルシウム塩を必須成分として含有する乳牛用飼料
を与えることにより、乳生産、特に乳質を改善し得るこ
とを見出し本発明を完成するに至った。The present inventors conducted intensive research to solve the above-mentioned problems, particularly those related to improving milk production from the feed perspective, and found that calcium salts of medium-chain fatty acids are used in dairy cows from late pregnancy to postpartum and during lactation. The present inventors have discovered that milk production, particularly milk quality, can be improved by feeding dairy cows feed containing as an essential component, and have completed the present invention.
すなわち本発明は、炭素数８〜ｌＯの中鎖脂肪酸のカル
シウム塩を０．５〜１０重量％含有することを特徴とす
る乳牛用飼料を提供するものである。That is, the present invention provides a dairy cow feed characterized by containing 0.5 to 10% by weight of a calcium salt of a medium chain fatty acid having 8 to 10 carbon atoms.
本発明に用いられる炭素数８〜１０の中鎖脂肪酸として
は、カプリル酸、ペラルゴン酸、カプリン酸が挙げられ
、なかでもカプリル酸とカプリン酸が好ましい。Examples of the medium chain fatty acid having 8 to 10 carbon atoms used in the present invention include caprylic acid, pelargonic acid, and capric acid, and among them, caprylic acid and capric acid are preferred.
本発明に使用する中鎖脂肪酸のカルシウム塩は中鎖脂肪
酸の特長である吸収速度が速く、かつ蓄積性がないとい
う特長を有するぽかりでなく、種々の状況下にある乳牛
、例えば分娩前後の乳牛、泌乳中の乳牛、あるいは暑熱
期や環境からのストレスのかかる時期の乳牛などに対す
るエネルギー補給、脂質代謝の改善に優れた効果を発揮
するものである。The calcium salt of medium-chain fatty acids used in the present invention has the characteristics of medium-chain fatty acids, such as fast absorption rate and non-accumulative properties. It is highly effective in supplying energy and improving lipid metabolism for dairy cows, lactating dairy cows, and dairy cows during periods of heat or environmental stress.
これらの作用機作については必ずしも明らかでなはない
が、中鎖脂肪酸のカルシウム塩は反別動物のルーメン胃
での分解を免れ、第４胃にバイパスされた後分解吸収さ
れるため上記効果を素早く発揮することができること、
或いはルーメン胃内の微生物の育成を抑制することによ
リルーメン醗酵のパターンを変え乳生産を良好にするこ
と等の理由が考えられる。Although the mechanisms of action of these are not necessarily clear, calcium salts of medium-chain fatty acids escape decomposition in the ruminal stomach of ruminant animals, are bypassed to the abomasum, and are then decomposed and absorbed, resulting in the above-mentioned effects. Being able to demonstrate quickly,
Another possible reason is to suppress the growth of microorganisms in the rumen and stomach, thereby changing the pattern of ruminal fermentation and improving milk production.
本発明の乳牛用飼料における中鎖脂肪酸のカルシウム塩
の添加量は、０．５〜１０重量％、好ましくは１．０〜
５．０重量％の範囲である。中鎖脂肪酸のカルシウム塩
の含有量が０．５重量％以下では効力が弱く、また１０
重量％以上では含有量に見合った効果は期待できず、経
済的にも不利である。The amount of calcium salt of medium chain fatty acid added in the feed for dairy cattle of the present invention is 0.5 to 10% by weight, preferably 1.0 to 10% by weight.
The range is 5.0% by weight. If the content of calcium salt of medium-chain fatty acids is less than 0.5% by weight, the efficacy will be weak;
If the content exceeds % by weight, no effect commensurate with the content can be expected, and it is economically disadvantageous.
従来、乳牛用飼料は主成分としてとうもろこし、マイロ
等の穀類が、その他の成分として、油粕類、油脂類、糖
類、ビタミン、無機質等の栄養素材が配合されているが
、本発明においては上記の如き中鎖脂肪酸のカルシウム
塩を油脂類の代替として、または新たな成分として添加
することにより、本発明の目的を達成することができる
。Conventionally, feed for dairy cows has been formulated with grains such as corn and milo as the main ingredients, and nutritional materials such as oil cake, fats and oils, sugars, vitamins, and minerals as other ingredients, but in the present invention, the above-mentioned The object of the present invention can be achieved by adding such calcium salts of medium chain fatty acids as a substitute for fats and oils or as a new ingredient.
本発明の乳牛用飼料組成物における各成分の配合量は大
略下記の通りである。The blending amounts of each component in the feed composition for dairy cattle of the present invention are approximately as follows.
代表的配合例
（牛） 濃厚飼料
とうもろこし １０〜５０重量％マ イ
ロ ５〜３０重量％大
麦 ０〜２０重量％大豆油粕
０〜４０重量％ふ す ま ０
〜２０重量％アルファルファミール ０〜２０重量％
糖 み つ ０〜１０重量％ミネラル
０〜５重量％ビタミン ０
〜３重量％中鎖脂肪酸 １．０〜５．０重量％
カルシウム塩
上記成分配合は一例であり、更に各種の飼料に配合でき
るが、いずれにせよ本発明に従って中鎖脂肪酸のカルシ
ウム塩を乳牛用飼料組成物に配合することにより、乳牛
の生産性を著しく高めるとともに、畜産業の振興に貢献
すること大である。Typical formulation example (cattle) Concentrated feed corn 10-50% by weight
B 5-30% by weight large
Wheat 0-20% by weight soybean oil cake
0-40% by weight bran 0
~20% by weight Alfalfa meal 0~20% by weight
Sugar 0-10% by weight Minerals
0-5% by weight vitamin 0
~3% by weight Medium-chain fatty acids 1.0-5.0% by weight Calcium salt The above ingredient combination is just an example, and it can be added to various feeds, but in any case, according to the present invention, calcium salts of medium-chain fatty acids are used for dairy cows. By incorporating it into feed compositions, it will significantly increase the productivity of dairy cows and will greatly contribute to the promotion of the livestock industry.
次に本発明を実施例を挙げて具体的に説明するが、本発
明はこれらの実施例に限定されるものではない。EXAMPLES Next, the present invention will be specifically explained with reference to Examples, but the present invention is not limited to these Examples.
実施例１
夏場の暑い時期に泌乳中９頭をＡ、Ｂ、Ｃの３群に３頭
ずつ分けて、１期を２週間として３期、６週間に渡って
以下のようにして調製された配合飼料を用いて日本飼養
標準に従って給与し、各群における泌乳中の乳生産への
影響すなわち、泌乳中の乳量、乳脂率及び乳蛋白率につ
いて調べた。Example 1 During the hot summer season, nine lactating cows were divided into three groups, A, B, and C, with three cows each, and the first period was two weeks, and the three periods were prepared as follows for 6 weeks. A compound feed was used and fed in accordance with the Japanese Feeding Standards, and the effects on milk production during lactation in each group, that is, milk volume, milk fat percentage, and milk protein percentage during lactation, were investigated.
〈配合飼料の調製〉
粗飼料としてはイタリアンライグラスサイレージを、濃
厚飼料としては表−１に示した組成のものを用いて、粗
飼料／濃厚飼料比が５５／４５の割合の基本飼料を調製
する。<Preparation of compound feed> A basic feed with a roughage/concentrate ratio of 55/45 is prepared using Italian ryegrass silage as the roughage and the composition shown in Table 1 as the concentrate.
この基本飼料に、中鎖脂肪酸であるカプリン酸とカプリ
ル酸のカルシウム塩をｌ：１に混合したものを基本飼料
の乾物重量に対し５重量％添加し、本発明の試験飼料を
調製した。また、比較飼料としてパーム油脂肪酸のカル
シウム塩を基本飼料乾物重量に対し５重量％添加し、比
較飼料を調製した。A test feed of the present invention was prepared by adding a 1:1 mixture of calcium salts of capric acid and caprylic acid, which are medium chain fatty acids, to this basic feed in an amount of 5% by weight based on the dry weight of the basic feed. In addition, a comparative feed was prepared by adding 5% by weight of calcium salt of palm oil fatty acid to the dry weight of the basic feed.
上記の基本飼料、試験飼料、及び比較飼料が各群必ず１
回ずつ給与されるように表−２のような割当計画に従っ
て各群の泌乳牛に給与した。Each group must have one basic feed, one test feed, and one comparison feed.
The milk was fed to each group of lactating dairy cows according to the allocation plan shown in Table 2 so that the cows were fed once each time.
各群における泌乳牛の乳生産への影響すなわち、泌乳牛
の乳量、乳脂率及び乳蛋白率の結果を表−３に示す。Table 3 shows the effects on milk production of lactating cows in each group, that is, the results of milk yield, milk fat percentage, and milk protein percentage of lactating dairy cows.
表 −１ 表 飼料給与計画 注）＊表中の各数値は、 土国土１周土主訓 ３ の弐により求めた。Table-1 table Feed feeding plan Note) *Each value in the table is One round of land and land 3. Determined according to step 2.
猪−来
比較飼料区は乳脂率の改善は見られるものの乳量、乳蛋
白率が減少しており、本発明による試験飼料給与区では
各項目について良好な成績が得られた。In the boar comparison feed group, the milk fat percentage improved, but the milk yield and milk protein percentage decreased, and the test feed group according to the present invention obtained good results in each item.
Claims (1)
５〜１０重量％含有することを特徴とする乳牛用飼料。1. Calcium salt of medium chain fatty acid having 8 to 10 carbon atoms.
A dairy cow feed characterized by containing 5 to 10% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1107022A JP2723965B2 (en) | 1989-04-26 | 1989-04-26 | Feed for dairy cows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1107022A JP2723965B2 (en) | 1989-04-26 | 1989-04-26 | Feed for dairy cows |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02286047A true JPH02286047A (en) | 1990-11-26 |
| JP2723965B2 JP2723965B2 (en) | 1998-03-09 |
Family
ID=14448531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1107022A Expired - Fee Related JP2723965B2 (en) | 1989-04-26 | 1989-04-26 | Feed for dairy cows |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2723965B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003535894A (en) * | 2000-06-20 | 2003-12-02 | エヌ・ブイ・ニュートリション・サイエンシス | Medium-chain fatty acids applicable as antibacterial agents |
| JP2007236295A (en) * | 2006-03-09 | 2007-09-20 | Natl Fedelation Of Agricult Coop Assoc | Ruminant feed having rumen fermentation adjusting function, and raising method for ruminant |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5058566B2 (en) * | 2006-11-17 | 2012-10-24 | 油化産業株式会社 | Breeding cows for breeding |
| JP6660299B2 (en) * | 2014-07-28 | 2020-03-11 | 株式会社Ｊ−オイルミルズ | Feed raw materials and their uses |
-
1989
- 1989-04-26 JP JP1107022A patent/JP2723965B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003535894A (en) * | 2000-06-20 | 2003-12-02 | エヌ・ブイ・ニュートリション・サイエンシス | Medium-chain fatty acids applicable as antibacterial agents |
| JP2007236295A (en) * | 2006-03-09 | 2007-09-20 | Natl Fedelation Of Agricult Coop Assoc | Ruminant feed having rumen fermentation adjusting function, and raising method for ruminant |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2723965B2 (en) | 1998-03-09 |
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