JPH11112A - Modification of solid feed for fish breeding - Google Patents
Modification of solid feed for fish breedingInfo
- Publication number
- JPH11112A JPH11112A JP9169482A JP16948297A JPH11112A JP H11112 A JPH11112 A JP H11112A JP 9169482 A JP9169482 A JP 9169482A JP 16948297 A JP16948297 A JP 16948297A JP H11112 A JPH11112 A JP H11112A
- Authority
- JP
- Japan
- Prior art keywords
- fatty acid
- solid feed
- acid ester
- sorbitan fatty
- polyoxyethylene sorbitan
- 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
- 239000007787 solid Substances 0.000 title claims abstract description 28
- 241000251468 Actinopterygii Species 0.000 title claims description 5
- 238000009395 breeding Methods 0.000 title 1
- 230000001488 breeding effect Effects 0.000 title 1
- 230000004048 modification Effects 0.000 title 1
- 238000012986 modification Methods 0.000 title 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 28
- 229930195729 fatty acid Natural products 0.000 claims abstract description 28
- 239000000194 fatty acid Substances 0.000 claims abstract description 28
- -1 fatty acid ester Chemical class 0.000 claims abstract description 25
- 229920001214 Polysorbate 60 Polymers 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000009372 pisciculture Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 3
- 238000002407 reforming Methods 0.000 claims 2
- 239000008188 pellet Substances 0.000 abstract description 14
- 150000004665 fatty acids Chemical class 0.000 abstract description 4
- 230000032050 esterification Effects 0.000 abstract description 3
- 238000005886 esterification reaction Methods 0.000 abstract description 3
- 229920006395 saturated elastomer Polymers 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000004062 sedimentation Methods 0.000 description 8
- 238000005470 impregnation Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 235000012054 meals Nutrition 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 235000019733 Fish meal Nutrition 0.000 description 3
- 235000019764 Soybean Meal Nutrition 0.000 description 3
- 235000019688 fish Nutrition 0.000 description 3
- 239000004467 fishmeal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000004455 soybean meal Substances 0.000 description 3
- 241000238557 Decapoda Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 241001504592 Trachurus trachurus Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000019698 starch 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
- 235000013343 vitamin Nutrition 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- 241000972773 Aulopiformes Species 0.000 description 1
- 239000005996 Blood meal Substances 0.000 description 1
- 241000238366 Cephalopoda Species 0.000 description 1
- 241000555825 Clupeidae Species 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 241000239366 Euphausiacea Species 0.000 description 1
- 108010068370 Glutens Proteins 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 241000269908 Platichthys flesus Species 0.000 description 1
- 241000861914 Plecoglossus altivelis Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- 241000277331 Salmonidae Species 0.000 description 1
- 241000269821 Scombridae Species 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 229940036811 bone meal Drugs 0.000 description 1
- 239000002374 bone meal Substances 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
- 238000011156 evaluation Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000021312 gluten Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 235000020640 mackerel Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、養魚用固形飼料の
改質方法に関し、更に詳しくは養魚用固形飼料の内のド
ライペレット，エクスパンデットペレットに沈降性を付
与するための方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for modifying solid feed for fish farming, and more particularly to a method for imparting sedimentation to dry pellets and expanded pellets in solid feed for fish farming. is there.
【０００２】[0002]
【従来の技術】従来の養魚用固形飼料としては、ハマ
チ，タイ，サケ，ヒラメ，シマアジ等の海水魚、コイ，
マス，アユ，ウナギ，ヤマメ等の淡水魚またはクルマエ
ビ，ウシエビ等の甲殻類に対しイワシ，アジ，サバ等の
生餌、生餌とマッシュを配合造粒したモイストペレット
及びドライペレット、更にはエクスパンデットペレット
等がある。2. Description of the Related Art Conventional solid feeds for fish farming include seawater fish such as hamachi, thailand, salmon, flounder, and horse mackerel;
Freshwater fish such as trout, sweetfish, eel, yamame, or crustaceans such as prawns and prawns, raw foods such as sardines, horse mackerel, mackerel, etc. There are pellets and the like.
【０００３】[0003]
【発明が解決しようとする課題】前記した養魚用固形飼
料の内、ドライペレットは、魚粉、肉粉、骨粉、フェザ
ーミール、血粉、脱脂粉乳、オキアミミール、イカミー
ル、油粕、穀類、大豆粕、大豆粉、澱粉類、グルテンミ
ール、ビタミン、ミネラル等、肝油、油脂類等の主原料
に加水しペレット化して製造される。エクスパンデット
ペレットはほぼ同じような原料をエクストルーダーで膨
化造粒してペレット化して製造される。製造された養魚
用固形飼料は、原料の品質変更、微細な製造条件の変化
によって、投餌した時に沈降せず浮いてしまう事があり
沈降性がない。この為、水面に浮遊し、餌場外へ流され
汚水の原因になるなど、給餌に供されず、餌料効率の低
下した商品価値の低い固形飼料として取り扱われるとい
う問題があった。Among the above solid feeds for fish farming, dry pellets include fish meal, meat meal, bone meal, feather meal, blood meal, skim milk powder, krill meal, squid meal, oil cake, cereals, soybean meal, soybean meal. It is manufactured by adding water to main raw materials such as starches, gluten meal, vitamins and minerals, liver oils and fats and oils and pelletizing. Expanded pellets are produced by expanding and granulating almost the same raw material with an extruder to form pellets. The produced solid feed for fish farming does not sediment when it is thrown due to changes in the quality of raw materials and minute production conditions, and has no sedimentation. For this reason, there has been a problem that it is not used for feeding and is treated as a low-product-value solid feed with reduced feed efficiency, for example, floating on the water surface and flowing out of the feeding ground to cause sewage.
【０００４】[0004]
【課題を解決するための手段】この発明は、このような
従来の問題点に着目してなされたものであって、製造さ
れたドライペレット，エクスパンデットペレット等の養
魚用固形飼料に沈降性を付与する方法について鋭意研究
の結果、特定の乳化剤をペレットに含浸させることによ
り前記課題を解決したものである。すなわち、養魚用固
形飼料に、ポリオキシエチレンソルビタン脂肪酸エステ
ルを含浸させることを特徴とする養魚用固形飼料の改質
方法である。DISCLOSURE OF THE INVENTION The present invention has been made in view of such a conventional problem, and has been proposed in the art. As a result of intensive studies on the method of imparting the above, the above problem has been solved by impregnating the pellets with a specific emulsifier. That is, the present invention is a method for modifying a solid feed for fish farming, which comprises impregnating a solid feed for fish farming with a polyoxyethylene sorbitan fatty acid ester.
【０００５】[0005]
【発明の実施の形態】本発明の養魚用固形飼料が対象と
する好適な飼料はドライペレット（以下ＤＰというう）
及びエクスパンデットペレット（以下ＥＰという）であ
る。BEST MODE FOR CARRYING OUT THE INVENTION The preferred feed for the solid feed for fish culture of the present invention is dry pellets (hereinafter referred to as DP).
And expanded pellets (hereinafter referred to as EP).
【０００６】本発明に使用するポリオキシエチレンソル
ビタン脂肪酸エステルはソルビタン脂肪酸エステルにエ
チレンオキサイドを付加させたものであって、ポリオー
ルには、ソルビタンに限らず、ソルバイト等のソルビッ
ト脱水生成物も該当する。The polyoxyethylene sorbitan fatty acid ester used in the present invention is obtained by adding ethylene oxide to a sorbitan fatty acid ester, and the polyol is not limited to sorbitan but also includes sorbit dehydrated products such as sorbite.
【０００７】脂肪酸としては炭素数８〜２２のものがあ
げられるが、好ましくは１２〜１８のものが良い。これ
らは飽和であっても不飽和であってもよい。ソルビタン
脂肪酸のエステル化度は１〜４のものがあげられる。エ
チレンオキサイドの付加モル数は１〜１００のものがあ
げられるが好ましくは５〜３０のものがよい。The fatty acids include those having 8 to 22 carbon atoms, preferably those having 12 to 18 carbon atoms. These may be saturated or unsaturated. The sorbitan fatty acid has a degree of esterification of 1 to 4. The number of moles of ethylene oxide added is from 1 to 100, preferably from 5 to 30.
【０００８】次に含浸方法を以下に示す。まず、ポリオ
キシエチレンソルビタン脂肪酸エステルの０．１〜２０
重量％水溶液を作る。次にＤＰ，ＥＰを前記水溶液に浸
漬する。一定時間放置し、ポリオキシエチレンソルビタ
ン脂肪酸エステル水溶液をＤＰ，ＥＰに吸液させ含浸さ
せる。含浸量は固形飼料に対し０．１〜５重量％にする
のが好ましい。浸漬時間をコントロールすることにより
含浸量を調整する。Next, the impregnation method will be described below. First, 0.1 to 20 of polyoxyethylene sorbitan fatty acid ester
Make a weight percent aqueous solution. Next, DP and EP are immersed in the aqueous solution. After standing for a certain period of time, the aqueous solution of polyoxyethylene sorbitan fatty acid ester is absorbed into DP and EP and impregnated. The impregnation amount is preferably 0.1 to 5% by weight based on the solid feed. The impregnation amount is adjusted by controlling the immersion time.
【０００９】このポリオキシエチレンソルビタン脂肪酸
エステルの含浸量が０．１重量％未満では、含浸量が少
ないことにより沈降性が十分に与えられない。又５重量
％をこえる場合には経済的に不利となるので好ましくな
い。If the impregnated amount of the polyoxyethylene sorbitan fatty acid ester is less than 0.1% by weight, sedimentation cannot be sufficiently provided due to the small impregnated amount. On the other hand, if it exceeds 5% by weight, it is not preferable because it is economically disadvantageous.
【００１０】ポリオキシエチレンソルビタン脂肪酸エス
テルが含浸されたＤＰ，ＥＰを更に７０〜１００℃で１
〜３時間程度加熱乾燥すれば、更に沈降性付与効果が向
上する。[0010] DP and EP impregnated with polyoxyethylene sorbitan fatty acid ester are further added at 70 to 100 ° C for 1 hour.
By heating and drying for about 3 hours, the effect of imparting sedimentation is further improved.
【００１１】前記ポリオキシエチレンソルビタン脂肪酸
エステルのほかに、ソルビタン脂肪酸エステル、ショ糖
脂肪酸エステル、モノグリセライド、ポリオキシエチレ
ングリセリン脂肪酸エステル等の乳化剤を効果を阻害し
ない程度に配合使用する事はさしつかえない。In addition to the above-mentioned polyoxyethylene sorbitan fatty acid ester, an emulsifier such as a sorbitan fatty acid ester, a sucrose fatty acid ester, a monoglyceride, a polyoxyethylene glycerin fatty acid ester and the like may be mixed and used to such an extent that the effect is not impaired.
【００１２】[0012]
【実施例】実施例１〜１６及び比較例１〜４ １．固形飼料は下記の方法にて製造した。EXAMPLES Examples 1 to 16 and Comparative Examples 1 to 4 Solid feed was produced by the following method.
【００１３】（１）ドライペレット（ＤＰ） ○飼料原料組成 魚粉５０部（重量部、以下同様）、小麦粉３５部、脱脂
大豆粕８部、ビール酵母粕７部、ＣＭＣ２部（第一工業
製薬製セロゲンＨＥ−１５００Ｆ）(1) Dry pellets (DP) ○ Feed raw material composition 50 parts of fish meal (parts by weight, the same applies hereinafter), 35 parts of flour, 8 parts of defatted soybean meal, 7 parts of beer yeast cake, 2 parts of CMC (Daiichi Kogyo Seiyaku) (Selogen HE-1500F)
【００１４】○ペレット製造法 機種：不二パウダル（株）低水分造粒機ディスクペレッ
ターＦ−５／１１−１７５型を使用、ディスクダイ８ｍ
ｍφPellet production method Model: Fuji Paudal Co., Ltd. Low-moisture granulator Disk pelletizer type F-5 / 11-175, disk die 8 m
mφ
【００１５】造粒法：飼料原料１．５ｋｇをディスクペ
レッターに仕込む。次にフィードオイル０．３ｋｇを添
加撹拌後、添加水を０．６ｋｇ仕込み充分撹拌、ディス
クダイよりＤＰを製造し、ＤＰの揮発分を、１０５℃恒
温乾燥機にて１〜５％となるように乾燥操作をしてＤＰ
飼料を得た。Granulation method: 1.5 kg of feed material is charged in a disk pelletizer. Next, after adding and stirring 0.3 kg of feed oil, 0.6 kg of added water is charged and sufficiently stirred to produce a DP from a disk die, and the volatile content of the DP is adjusted to 1 to 5% by a 105 ° C. constant temperature dryer. Drying operation to DP
Feed was obtained.
【００１６】（２）エクスパンデットペレット（ＥＰ） ○飼料原料組成 魚粉７６部、フィードオイル２０部、α−タピオカデン
プン２０部 ビタミン２部、ミネラル２部、添加水４０部(2) Expanded pellets (EP) ○ Raw material composition 76 parts of fish meal, 20 parts of feed oil, 20 parts of α-tapioca starch 2 parts of vitamins, 2 parts of minerals, 40 parts of added water
【００１７】○ペレット製造法 機種：エクストルーダー アルファライザーα−７０型
（未広鉄工製） バレル温度 １００℃ ダイ ８ｍｍφ スクリュー回転数 １２０ｒｐｍPellet manufacturing method Model: Extruder Alpha riser α-70 type (made by Mihiro Iron Works) Barrel temperature 100 ° C Die 8mmφ Screw rotation speed 120rpm
【００１８】造粒法：原料粉末はスクリューフィーダー
にてエクストルーダーに供給した。水、フィードオイル
は、組成表示の割合で定量ポンプにてバレルへ供給し
た。エクストルーダーで造粒したＥＰの揮発分を１０５
℃恒温乾燥機にて、１〜５％になるように乾燥操作をし
てＥＰ飼料を得た。Granulation method: Raw material powder was supplied to an extruder by a screw feeder. Water and feed oil were supplied to the barrel by the metering pump at the ratio indicated by the composition. Volatile content of EP granulated by extruder is 105
A drying operation was performed using a constant temperature dryer at 1 ° C. to obtain 1 to 5% to obtain an EP feed.
【００１９】２．含浸操作 前記で得られた固形飼料１００ｇに対して、０．１重
量％、１．０重量％、３．０重量％、５．０重量％に相
当するポリオキシエチレンソルビタン脂肪酸エステル
（エチレンオキサイドの付加モル数２０モル、脂肪酸は
ラウリル酸、エステル化度は０．６６）を水に溶解し
た。この時の各々の水溶液濃度は０．２％，２．０％，
６．０％，１０．０％であり、水溶液量は５０ｇであっ
た。2. Impregnation operation With respect to 100 g of the solid feed obtained above, 0.1% by weight, 1.0% by weight, 3.0% by weight, and 5.0% by weight of polyoxyethylene sorbitan fatty acid ester (ethylene oxide The number of moles added was 20 mol, the fatty acid was lauric acid, and the degree of esterification was 0.66) dissolved in water. At this time, the concentration of each aqueous solution was 0.2%, 2.0%,
6.0% and 10.0%, and the amount of the aqueous solution was 50 g.
【００２０】上記ポリオキシエチレンソルビタン脂肪
酸エステル水溶液に固形飼料を投入し、２０〜４０分間
放置し、固形飼料中にすべての水溶液を吸液させた。
（実施例１〜４，９〜１２）The solid feed was added to the above-mentioned aqueous solution of fatty acid ester of polyoxyethylene sorbitan, left for 20 to 40 minutes, and all the aqueous solution was absorbed into the solid feed.
(Examples 1 to 4, 9 to 12)
【００２１】さらに含浸を充分にする為に、含浸後、
固形飼料を９５℃で加熱乾燥（２時間）した。（実施例
５〜８，１３〜１６）For further impregnation, after impregnation,
The solid feed was heated and dried at 95 ° C. (2 hours). (Examples 5 to 8, 13 to 16)
【００２２】３．沈降性評価法 前記の含浸操作及びで得られた固形飼料２０個を人
工海水面に静かに浮かせ、１分後と１５分後の沈降した
個数を割合で求め、その結果を表１，表２に示した。２
０個全量沈降する時は１００％と表示し、２０個全部が
浮いている時は０％と表示した。3. Sedimentation evaluation method Twenty solid feeds obtained by the above-mentioned impregnation operation were gently floated on an artificial seawater surface, and the number of sedimentation after 1 minute and 15 minutes was obtained by a ratio, and the results were shown in Tables 1 and 2. It was shown to. 2
When all the zeros settled, it was displayed as 100%, and when all 20 were floating, it was displayed as 0%.
【００２３】[0023]
【表１】 [Table 1]
【００２４】[0024]
【表２】 [Table 2]
【００２５】表２の結果より、ＤＰ、ＥＰとも、ポリオ
キシエチレンソルビタン脂肪酸エステルを一定量含浸さ
せることにより、海水中における沈降性が付与されてい
るのがわかる。更にその固形飼料を加熱乾燥することに
より、沈降性が向上しているのがわかる。From the results in Table 2, it can be seen that both DP and EP are given sedimentation in seawater by impregnating a certain amount of polyoxyethylene sorbitan fatty acid ester. Further, it is understood that the sedimentation property is improved by heating and drying the solid feed.
【００２６】[0026]
【発明の効果】養魚用固形飼料が水中で浮いてしまう場
合、本発明のポリオキシエチレンソルビタン脂肪酸エス
テルを含浸させる事により、飼料が吸水性を増し、水中
に投餌された時、水を吸って沈降するようになる。又、
吸水後においても飼料は水中で形くずれする事もなく硬
くしまった状態が保たれる。When the solid feed for fish farming floats in water, the polyoxyethylene sorbitan fatty acid ester of the present invention is impregnated to increase the water absorption of the feed, and when the feed is thrown in water, it absorbs water. And settle down. or,
Even after water absorption, the feed keeps a hardened state without deforming in water.
Claims (4)
ソルビタン脂肪酸エステルを含浸させることを特徴とす
る養魚用固形飼料の改質方法。1. A method of modifying a solid feed for fish farming, comprising impregnating the solid feed for fish farming with a polyoxyethylene sorbitan fatty acid ester.
ステルの含浸量が、固形飼料に対して０．１〜５重量％
であることを特徴とする請求項１記載の改質方法。2. The amount of polyoxyethylene sorbitan fatty acid ester impregnated in the solid feed is 0.1 to 5% by weight.
The reforming method according to claim 1, wherein
ンソルビタン脂肪酸エステル水溶液を用いて前記固形飼
料に含浸させることを特徴とする請求項１または２記載
の改質方法。3. The method according to claim 1, wherein the solid feed is impregnated with a 0.1 to 20% by weight aqueous solution of a polyoxyethylene sorbitan fatty acid ester.
ステルを含浸した養魚用固形飼料を、更に７０〜１００
℃で加熱乾燥することを特徴とする請求項１〜３記載の
改質方法。4. A fish feed solid feed impregnated with a polyoxyethylene sorbitan fatty acid ester is further added to 70-100
The reforming method according to any one of claims 1 to 3, wherein the drying is performed by heating at a temperature of 0C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16948297A JP3832931B2 (en) | 1997-06-10 | 1997-06-10 | Method for reforming solid feed for fish farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16948297A JP3832931B2 (en) | 1997-06-10 | 1997-06-10 | Method for reforming solid feed for fish farming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11112A true JPH11112A (en) | 1999-01-06 |
| JP3832931B2 JP3832931B2 (en) | 2006-10-11 |
Family
ID=15887364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16948297A Expired - Fee Related JP3832931B2 (en) | 1997-06-10 | 1997-06-10 | Method for reforming solid feed for fish farming |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3832931B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100366949B1 (en) * | 2000-09-28 | 2003-01-09 | 주식회사 에스티씨나라 | Composition of skin whitening cosmetic |
| JP2003501106A (en) * | 1999-06-14 | 2003-01-14 | テトラ・ゲーエムベーハー | Energy-rich feed flakes for fish and invertebrates and methods for their production |
| JP2011015625A (en) * | 2009-07-08 | 2011-01-27 | Kyoorin Food Kogyo Kk | Solid feed having coating layer |
-
1997
- 1997-06-10 JP JP16948297A patent/JP3832931B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003501106A (en) * | 1999-06-14 | 2003-01-14 | テトラ・ゲーエムベーハー | Energy-rich feed flakes for fish and invertebrates and methods for their production |
| KR100366949B1 (en) * | 2000-09-28 | 2003-01-09 | 주식회사 에스티씨나라 | Composition of skin whitening cosmetic |
| JP2011015625A (en) * | 2009-07-08 | 2011-01-27 | Kyoorin Food Kogyo Kk | Solid feed having coating layer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3832931B2 (en) | 2006-10-11 |
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