JPH03254641A - Production of feed - Google Patents
Production of feedInfo
- Publication number
- JPH03254641A JPH03254641A JP2050477A JP5047790A JPH03254641A JP H03254641 A JPH03254641 A JP H03254641A JP 2050477 A JP2050477 A JP 2050477A JP 5047790 A JP5047790 A JP 5047790A JP H03254641 A JPH03254641 A JP H03254641A
- Authority
- JP
- Japan
- Prior art keywords
- water
- weight
- soybean oil
- nitrogen
- pref
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 31
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 25
- 239000003549 soybean oil Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 108091005804 Peptidases Proteins 0.000 claims abstract description 10
- 102000035195 Peptidases Human genes 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- 235000012054 meals Nutrition 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 11
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 102000004169 proteins and genes Human genes 0.000 claims description 5
- 108090000623 proteins and genes Proteins 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 235000019621 digestibility Nutrition 0.000 abstract description 3
- 239000003112 inhibitor Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract description 3
- 235000019198 oils Nutrition 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract 2
- 238000006731 degradation reaction Methods 0.000 abstract 2
- 235000019833 protease Nutrition 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 239000004365 Protease Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000018102 proteins Nutrition 0.000 description 4
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 108010059892 Cellulase Proteins 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229940106157 cellulase Drugs 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 108090000145 Bacillolysin Proteins 0.000 description 1
- 235000019733 Fish meal Nutrition 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 238000007696 Kjeldahl method Methods 0.000 description 1
- 102000014171 Milk Proteins Human genes 0.000 description 1
- 108010011756 Milk Proteins Proteins 0.000 description 1
- 102000035092 Neutral proteases Human genes 0.000 description 1
- 108091005507 Neutral proteases Proteins 0.000 description 1
- 101710162629 Trypsin inhibitor Proteins 0.000 description 1
- 229940122618 Trypsin inhibitor Drugs 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- -1 hydrochloric acid Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000021239 milk protein Nutrition 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000013777 protein digestion Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002753 trypsin inhibitor Substances 0.000 description 1
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
Landscapes
- Fodder In General (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、大豆油粕を原料とした飼料の製造方法、詳し
くは、大豆油粕を原料とした、消化、吸収性の良い飼料
の製造方法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for producing feed using soybean oil meal as a raw material, and more particularly, relates to a method for producing feed with good digestibility and absorbability using soybean oil meal as a raw material. .
〔従来技術及び発明が解決しようとする！Ｉｆｆ）飼料
用蛋白質源として大豆油粕は、従来より用いられている
が、大豆油粕中に存在するトリプシンインヒビターが蛋
白質の消化、吸収を阻害する為、飼料として用いる場合
には加熱処理してインヒビターを失活させる必要がある
。[Prior art and invention try to solve it! If) Soybean oil meal has traditionally been used as a protein source for feed, but the trypsin inhibitor present in soybean oil meal inhibits protein digestion and absorption, so when used as feed, it must be heated to remove the inhibitor. It needs to be deactivated.
このため従来の飼料用大豆油粕は変成度が高く、水溶性
（ＮＳＩ）の低いものとなり、魚粉や乳蛋白に比べて、
消化、吸収性の劣るものであった。For this reason, conventional soybean oil cake for feed has a high degree of denaturation and low water solubility (NSI), and compared to fishmeal and milk protein,
It was poorly digestible and absorbable.
従って、本発明の目的は、安価な大豆油粕を原料として
も消化、吸収性の良い飼料の製造方法を提供することに
ある。Therefore, an object of the present invention is to provide a method for producing feed that is easily digested and absorbed using inexpensive soybean oil cake as a raw material.
本発明者らは、鋭意研究した結果、蛋白質を含有する大
豆油粕を、特定の条件下に蛋白分解酵素で処理すると上
記目的を達威し得る飼料が得られることを知見した。As a result of extensive research, the present inventors have discovered that a feed that can achieve the above objectives can be obtained by treating soybean oil meal containing protein with a proteolytic enzyme under specific conditions.
本発明は、上記知見に基づきなされたもので、蛋白質を
含有する大豆油粕を、水分２０〜５０重量％で、且つ実
質的に粉体の状態のままで、全窒素に対する水溶性窒素
の増加率［（ＳＮ、−３ＮＩ）／ＴＮ〕×１００ ：
（ＳＮｔ 、分解後の水溶性窒素置、ＳＮ、、分解前の
水溶性窒素量、ＴＮ、全窒素量）が１０〜５０重量％に
なるように蛋白質分解酵素で処理し、次いで水分１２重
量％以下に乾燥することを特徴とする大豆油粕を原料と
した飼料の製造方法を提供するものである。The present invention was made based on the above-mentioned findings, and it is possible to prepare soybean oil cake containing protein with a moisture content of 20 to 50% by weight and in a substantially powdered state, and to increase the rate of increase in water-soluble nitrogen relative to total nitrogen. [(SN, -3NI)/TN]×100:
(SNt, amount of water-soluble nitrogen after decomposition, SN, amount of water-soluble nitrogen before decomposition, TN, total nitrogen amount) is treated with a proteolytic enzyme to 10 to 50% by weight, and then water is 12% by weight. The present invention provides a method for producing feed using soybean oil cake as a raw material, which is dried as follows.
本発明においては、水分２０〜５０重量％で、且つ実質
的に粉体として流動可能な状態で大豆油粕の酵素処理が
進行し、水可溶部分が短時間に増加し、且つこの処理物
は、粉体であるため容易に乾燥が可能で水への分散性が
良好なものである。In the present invention, the enzyme treatment of soybean oil meal proceeds in a state where the water content is 20 to 50% by weight and is substantially flowable as a powder, the water-soluble portion increases in a short time, and the treated product is Since it is a powder, it can be easily dried and has good dispersibility in water.
以下、本発明の飼料の製造方法について詳細に説明する
。Hereinafter, the method for producing feed of the present invention will be explained in detail.
本発明で用いる大豆油粕としては、飼料用として使用で
きるものであれば特に制限されないが、好ましくは蛋白
質含量３０重量％以上、更に好ましくは４０重量％以上
、油分５重量％以下、好ましくは１重量％以下の大豆油
粕で、且つ加熱処理されてインヒビターを失活させたも
のであれば良く、フレーク状、粉砕して粉末状にしたも
ののどちらでも良い。The soybean oil cake used in the present invention is not particularly limited as long as it can be used as feed, but preferably has a protein content of 30% by weight or more, more preferably 40% by weight or more, and an oil content of 5% by weight or less, preferably 1% by weight. % or less and that has been heat-treated to deactivate the inhibitor, and may be either in the form of flakes or crushed into powder.
蛋白質含量が上記範囲未満であると飼料としての栄養効
果の点で好ましくなく、油分が上記範囲を超えると粉末
状態での乾燥がしにくく好ましくない。If the protein content is less than the above range, it is unfavorable in terms of the nutritional effect as a feed, and if the oil content exceeds the above range, it is difficult to dry the product in powder form, which is undesirable.
本発明で用いる蛋白質分解酵素（プロテアーゼ）として
は特に制限は無く、市販の各種酵素を目的に応して、一
種、又は二種以上組合せても良く、アルカリ性、中性、
酸性プロテアーゼの中から適宜選択することが可能であ
る。The protease used in the present invention is not particularly limited, and various commercially available enzymes may be used singly or in combination of two or more depending on the purpose; alkaline, neutral,
It is possible to appropriately select acidic proteases.
又、セルラーゼ等を併用して、蛋白を分解すると共にセ
ルロースを分解しても差し支えない。Furthermore, cellulase or the like may be used in combination to decompose protein and cellulose.
酵素処理の条件としては、大豆油粕に対し、蛋白質分解
酵素０．００１〜１重量％、好ましくは０゜００５〜０
．５重量％を用い、水分２０〜５０重量％、好ましくは
２５〜４５重量％で、且つ、フレーク又は粉末状大豆油
粕が実質的に・粉体として流動する状態であるように加
水し、全窒素に対する水溶性窒素の増加率（（ｓＮｚ−
３Ｎ）／ＴＮ）ｘｌｏｏ： （ＳＮｔ 、分解後の水
溶性窒素量、ＳＮ、；分解前の水溶性窒素量、ＴＮ；全
窒素量）＝１０〜５０重量％好ましくは２０〜４０重量
％になるようにする。The enzyme treatment conditions include 0.001 to 1% by weight of proteolytic enzyme, preferably 0.005 to 0.00% by weight of soybean oil cake.
．． 5% by weight, moisture is 20 to 50% by weight, preferably 25 to 45% by weight, and water is added so that the flakes or powdered soybean oil meal is substantially in a fluidized state as a powder, and total nitrogen is added. Increase rate of water-soluble nitrogen ((sNz-
3N) / TN) do it like this.
この場合、好ましくは４０〜６０”Ｃの条件下、１０分
〜３時間、好ましくは２０分〜２時間混合するのが良い
。In this case, mixing is preferably carried out under conditions of 40 to 60''C for 10 minutes to 3 hours, preferably 20 minutes to 2 hours.
水溶性窒素の増加率が上記範囲未満では、処理による消
化、吸収の改良効果が少なく、又上記範囲を超えると消
化、吸収の改良効果はあるが、水溶性窒素の増大により
、処理物の組織が軟化し、粉体状態での移送、乾燥が困
難となるため好ましくない。If the rate of increase in water-soluble nitrogen is less than the above range, the effect of improving digestion and absorption by treatment will be small, and if it exceeds the above range, there will be an effect of improving digestion and absorption, but due to the increase in water-soluble nitrogen, the structure of the treated product will be reduced. This is not preferable because it softens the powder, making it difficult to transport and dry it in powder form.
本発明で特定する水分量は、経済的な処理を遠戚する為
に必須の条件であり、酵素分解が実質的に進行し、且つ
粉体状態での乾燥が可能な量である。The moisture content specified in the present invention is an essential condition for economical processing, and is an amount that allows enzymatic decomposition to substantially proceed and allows drying in a powder state.
上記範囲を超える水分は酵素反応には問題ないが、処理
物がペースト状となり、乾燥に支障をきたし、上記範囲
未満では、分解に長時間を要し、且つ水溶性窒素の増加
も低いため好ましくない。Moisture in excess of the above range poses no problem for the enzymatic reaction, but the processed material becomes paste-like, which hinders drying. Moisture below the above range requires a long time for decomposition, and the increase in water-soluble nitrogen is also low, so it is preferable. do not have.
酵素は、加水する水に溶解して大豆油粕に均一に添加す
るのが好ましい。It is preferable that the enzyme be dissolved in the water to be added and uniformly added to the soybean oil cake.
中性プロテアーゼを用いる場合は、とくにｐＨを調製す
る必要はないが、酸性プロテアーゼやセルラーゼを用い
る際に、ＰＨの調製が必要であれば、塩酸等の無機酸、
乳酸、クエン酸等の有機酸を用いてｐＨを調製すること
も可能である。When using neutral protease, there is no need to adjust the pH in particular, but when using acidic protease or cellulase, if pH adjustment is necessary, use an inorganic acid such as hydrochloric acid,
It is also possible to adjust the pH using organic acids such as lactic acid and citric acid.
乾燥は酵素の不活性化も兼ね、７０〜１００°Ｃ１好ま
しくは７５〜８５℃の範囲が良く、処理物の水分が１２
重量％以下になるように乾燥すれば良い
〔実施例〕
以下に実施例を挙げて本発明を説明するが、本発明は実
施例に限定されるものではない。Drying also serves to inactivate the enzyme, and should be carried out at a temperature of 70 to 100°C, preferably 75 to 85°C, and when the moisture content of the treated material is 12°C.
[Example] The present invention will be described below with reference to Examples, but the present invention is not limited to the Examples.
実施例１
市販の加熱処理済大豆油粕（飼料用脱脂大豆、水分１２
重量％、全窒素に対する水溶性窒素８．３重量％）３０
０ｇをジャケット付きニーグーに仕込み、市販プロテア
ーゼ（コクラーゼ；三共製）０、１５ ｇを水８０ｇに
溶解したものを、攪拌下、添加した。Example 1 Commercially available heat-treated soybean oil meal (defatted soybean for feed, moisture content 12
% by weight, water-soluble nitrogen 8.3% by weight based on total nitrogen) 30
0 g of the solution was placed in a jacketed Neigu, and a solution of 0.15 g of commercially available protease (Coclase; Sankyo Co., Ltd.) dissolved in 80 g of water was added under stirring.
ニーダ−のジャケットに温水を循環して、温度を５０°
Ｃに保ちながら、攪拌を継続した。この時の内容物の水
分は３０．ト重量％であった。Circulate hot water through the jacket of the kneader to maintain the temperature at 50°.
Stirring was continued while maintaining the temperature at C. The moisture content of the contents at this time is 30. % by weight.
３０分、６０分、１２０分後にサンプリングし、８５°
Ｃの恒温乾燥機にて乾燥した試料について全窒素と水溶
性窒素（乾燥後粉砕した試料に１０倍量の水を加えて、
３０分間、スターラーで攪拌抽出し、５０００Ｇで遠心
分離の上澄を使用）をケルダール法で測定し、全窒素に
対する水溶性窒素の増加率を測定した。その結果は各々
、１０６７重量％、１７．４重量％、１９．４重量％で
あった。Samples were taken after 30, 60, and 120 minutes at 85°.
Total nitrogen and water-soluble nitrogen for the sample dried in the constant temperature dryer of
The supernatant obtained by stirring and extracting with a stirrer for 30 minutes and centrifuging at 5000 G was measured using the Kjeldahl method to measure the rate of increase in water-soluble nitrogen relative to total nitrogen. The results were 1067% by weight, 17.4% by weight, and 19.4% by weight, respectively.
処理中の大豆油粕は、膨潤して組織がやや軟化している
が、実質的に粉体の状態で攪拌が出来、乾燥も容易で、
乾燥後粉砕した試料は良好な水分散性を示し、牛乳状の
外観を呈した。During processing, the soybean oil cake swells and its structure softens a little, but it is essentially a powder that can be stirred and dried easily.
The dried and ground sample showed good water dispersibility and a milky appearance.
実施例２
実施例１で、コクラーゼに替えて、プロチア−ゼアマノ
（天野製薬）を用い、加水量を１００ｇ、温度を５５°
Ｃとする他は、同様に処理を行った。Example 2 In Example 1, Prothiase Amano (Amano Pharmaceutical Co., Ltd.) was used instead of coclase, the amount of water added was 100 g, and the temperature was 55°.
The same process was carried out except for C.
この時の系中水分は、３３．７重量％であった。The water content in the system at this time was 33.7% by weight.
３０分、６０分、１２０分後の全窒素に対する水溶性窒
素の増加率は、各々、１３．０重量％、２１．７重量％
、２５．７重量％であった。The increase rate of water-soluble nitrogen to total nitrogen after 30 minutes, 60 minutes, and 120 minutes was 13.0% by weight and 21.7% by weight, respectively.
, 25.7% by weight.
実施例３
実施例２で、加水量を１２０ｇにする他は同様に処理を
行った。この時の系中水分は３７．２重量％であった。Example 3 The same treatment as in Example 2 was carried out except that the amount of water added was changed to 120 g. The water content in the system at this time was 37.2% by weight.
この場合、９０分以後では、一部軟化した大豆油粕が型
壁に付着したが、実質的に湿った粉体のままで攪拌が可
能であった。In this case, after 90 minutes, the partially softened soybean oil cake adhered to the mold wall, but the powder remained substantially wet and could be stirred.
３０分、６０分、１２０分後の全窒素に対する水溶性窒
素の増加率は、各々、１５．８重量％、２３．７重量％
、３２．７重量％であった。The increase rate of water-soluble nitrogen to total nitrogen after 30 minutes, 60 minutes, and 120 minutes was 15.8% by weight and 23.7% by weight, respectively.
, 32.7% by weight.
実施例４
実施例３で加水量を１４０ｇとする他は同様に処理を行
った。この時の系中水分は４０．２重量％であった。Example 4 The same treatment as in Example 3 was carried out except that the amount of water added was changed to 140 g. The water content in the system at this time was 40.2% by weight.
上と同様に水溶性窒素の増加率を測定し、３０分、６０
分、１２０分後の数値は各々、１７．０重量％、２５．
７重量％、３４．０重量％であった。Measure the rate of increase in water-soluble nitrogen in the same way as above, and
The values after 120 minutes and 120 minutes are 17.0% by weight and 25.0% by weight, respectively.
They were 7% by weight and 34.0% by weight.
この場合、処理開始６０分以後謔壁への一部付着が見ら
れたが、実質的に粉体の状態で攪拌が可能であった
〔栄養試験〕
本発明の実施例２で２時間処理した大豆油粕と処理前の
大豆油粕を用いて、表１に示される二種の組成のブロイ
ラー用飼料を調製し、飼育試験をおこなった。In this case, some adhesion to the wall was observed 60 minutes after the start of the treatment, but it was still in a powdered state and could be stirred [Nutritional test] Treated for 2 hours with Example 2 of the present invention. Using soybean oil cake and untreated soybean oil meal, feeds for broilers having two types of composition shown in Table 1 were prepared and a feeding test was conducted.
用いたブロイラーは２００羽（２２日令雌雄、各１００
羽）７区で、４週間飼育し、平均体重、飼料要求率につ
いて比較を行った。その結果を表２に示す。The number of broilers used was 200 (22-day-old male and female, 100 each).
Feathers) The birds were reared in 7 plots for 4 weeks, and the average body weight and feed conversion rate were compared. The results are shown in Table 2.
ｊ
〔発明の効果］
本発明の飼料の製造方法によれば消化、吸収性が向上し
た飼料用大豆油粕を、経済的且つ大量に得ることができ
、この飼料用大豆油粕は、成長促進効果に優れ及び飼料
効率の高いものである。[Effects of the Invention] According to the method for producing feed of the present invention, soybean oil meal for feed with improved digestibility and absorption can be obtained economically and in large quantities, and this soybean oil meal for feed has a growth promoting effect. It is excellent and has high feed efficiency.
Claims (1)
量％で、且つ実質的に粉体の状態のままで、全窒素に対
する水溶性窒素の増加率〔（ＳＮ＿２−ＳＮ＿１）／Ｔ
Ｎ〕×１００：（ＳＮ＿２；分解後の水溶性窒素量、Ｓ
Ｎ＿１；分解前の水溶性窒素量、ＴＮ；全窒素量）が１
０〜５０重量％になるように蛋白分解酵素で処理し、次
いで水分１２重量％以下に乾燥することを特徴とする大
豆油粕を原料とした飼料の製造方法。(1) Soybean oil meal containing protein has a water content of 20 to 50% by weight and is substantially in a powder state, and the rate of increase in water-soluble nitrogen to total nitrogen [(SN_2-SN_1)/T
N]×100: (SN_2; amount of water-soluble nitrogen after decomposition, S
N_1: amount of water-soluble nitrogen before decomposition, TN: total nitrogen amount) is 1
A method for producing feed using soybean oil meal as a raw material, which comprises treating it with a proteolytic enzyme to have a moisture content of 0 to 50% by weight, and then drying it to a moisture content of 12% by weight or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050477A JPH03254641A (en) | 1990-03-01 | 1990-03-01 | Production of feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050477A JPH03254641A (en) | 1990-03-01 | 1990-03-01 | Production of feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03254641A true JPH03254641A (en) | 1991-11-13 |
Family
ID=12859983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2050477A Pending JPH03254641A (en) | 1990-03-01 | 1990-03-01 | Production of feed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03254641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006141409A (en) * | 2006-02-17 | 2006-06-08 | Tottori Kanzume Kk | Method for producing enzyme treated fish powder and feed mixed with enzyme treated fish powder |
-
1990
- 1990-03-01 JP JP2050477A patent/JPH03254641A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006141409A (en) * | 2006-02-17 | 2006-06-08 | Tottori Kanzume Kk | Method for producing enzyme treated fish powder and feed mixed with enzyme treated fish powder |
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