JPH0253446A - Formula feed for breeding of aquatic snails and sea chestnuts and production thereof - Google Patents
Formula feed for breeding of aquatic snails and sea chestnuts and production thereofInfo
- Publication number
- JPH0253446A JPH0253446A JP63205890A JP20589088A JPH0253446A JP H0253446 A JPH0253446 A JP H0253446A JP 63205890 A JP63205890 A JP 63205890A JP 20589088 A JP20589088 A JP 20589088A JP H0253446 A JPH0253446 A JP H0253446A
- Authority
- JP
- Japan
- Prior art keywords
- feed
- pulverized
- raw materials
- calcium
- breeding
- 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
- 241000237858 Gastropoda Species 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 230000001488 breeding effect Effects 0.000 title claims description 8
- 238000009395 breeding Methods 0.000 title claims description 7
- 235000014036 Castanea Nutrition 0.000 title 1
- 241001070941 Castanea Species 0.000 title 1
- 239000002994 raw material Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011575 calcium Substances 0.000 claims abstract description 10
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims description 20
- 241000257465 Echinoidea Species 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 241000512259 Ascophyllum nodosum Species 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 102000002322 Egg Proteins Human genes 0.000 claims description 7
- 108010000912 Egg Proteins Proteins 0.000 claims description 7
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 claims description 6
- 235000014103 egg white Nutrition 0.000 claims description 6
- 210000000969 egg white Anatomy 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 235000013305 food Nutrition 0.000 claims description 3
- 238000003505 heat denaturation Methods 0.000 claims description 2
- 241000894007 species Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000004321 preservation Methods 0.000 abstract description 2
- 241001474374 Blennius Species 0.000 description 10
- 239000004615 ingredient Substances 0.000 description 6
- 244000068988 Glycine max Species 0.000 description 5
- 235000010469 Glycine max Nutrition 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 229940088594 vitamin Drugs 0.000 description 5
- 239000011782 vitamin Substances 0.000 description 5
- 235000013343 vitamin Nutrition 0.000 description 5
- 229930003231 vitamin Natural products 0.000 description 5
- 108010068370 Glutens Proteins 0.000 description 4
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 235000021312 gluten Nutrition 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000384 rearing effect Effects 0.000 description 4
- 235000019733 Fish meal Nutrition 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000004925 denaturation Methods 0.000 description 3
- 230000036425 denaturation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000004467 fishmeal Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 241000894431 Turbinidae Species 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000648 calcium alginate Substances 0.000 description 2
- 235000010410 calcium alginate Nutrition 0.000 description 2
- 229960002681 calcium alginate Drugs 0.000 description 2
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 2
- 235000021240 caseins Nutrition 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 235000019621 digestibility Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000009938 salting Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 244000247812 Amorphophallus rivieri Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000237891 Haliotidae Species 0.000 description 1
- 229920002752 Konjac Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010033546 Pallor Diseases 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000010866 blackwater Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、アワビ類、トコブシ類、サザエ類などの水産
巻貝類およびウニ類の飼育用配合飼料およびその製造法
に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a compound feed for raising aquatic snails and sea urchins, such as abalones, turban shells, and turban shells, and a method for producing the same.
［従来の技術］
従来、水産巻貝類およびウニ類の養殖用飼料として用い
られているものには、大別すると、■生の海藻類、■塩
蔵、湯通し、乾燥などした加工海藻類、■配合飼料の３
種類がある。[Prior art] The feeds conventionally used for aquaculture of aquatic snails and sea urchins can be roughly divided into: ■ raw seaweed, ■ processed seaweed that has been salted, blanched, dried, etc., and ■ compounded seaweed. Feed 3
There are different types.
上記第１の新鮮な昆布類、ワカメ類、アオザ類など生の
海藻類は、自然界における水産巻貝類およびウニ類の主
食物であり、最も望ましい飼料である。しかし、海藻類
は季節的に収穫期が限定されているうえ、その収穫は天
候に左右されやすく、その性質上保存にむかないため、
年間を通して安定的に飼育用飼料として必要量を確保す
ることが困難であった。The above-mentioned first fresh seaweeds such as kelp, seaweed, and seaweed are the main food of aquatic snails and sea urchins in nature, and are the most desirable feed. However, seaweeds have a limited harvest season, are susceptible to weather conditions, and are not suitable for preservation due to their nature.
It has been difficult to secure the necessary amount of feed for breeding throughout the year.
このため、養殖事業においては、当初、昆布などを生塩
蔵したり、湯通し塩蔵したり、乾燥させる等、長期保存
可能に加工した海藻類とし、これを利用して収穫期でな
くても安定した供給をするように努めていた。しかし、
前記埋蔵品は冷蔵庫を必要とするため、保存管理費がか
さむし、乾燥品は栄養分が流出するため成長が著しく劣
るなどの難点があった。For this reason, in the aquaculture business, seaweeds such as kelp were processed to be preserved for a long time, such as by raw salting, blanching and salting, or drying. We were trying to provide supplies. but,
The above-mentioned buried treasure requires refrigeration, which increases storage and management costs, and dry foods have disadvantages such as significantly inferior growth due to the loss of nutrients.
そのため、海藻類に替えて、次第に配合飼料が用いられ
る様になった。特に、各種魚類の配合飼料を改良して造
った水産巻貝類およびウニ類の飼育用配合飼料は、魚粉
や脱脂大豆、小麦などの動・植物性飼料原料を用いるた
め栄養価が高く、海燥類を飼料として飼育した場合に比
較して成長率が高いといつ利点を有する。このために、
種々の配合飼料について提案がなされ、これら配合飼料
が急速に普及した。当該配合飼料としては、例えば、特
願昭５０−５８６１８号、特願昭５２−６９７８９号、
特願昭５３−９５１３７号などがある。Therefore, compound feeds gradually came to be used instead of seaweed. In particular, compound feeds for aquatic snails and sea urchins, which are made by improving compound feeds for various fish, are highly nutritious because they use animal and vegetable feed ingredients such as fishmeal, defatted soybeans, and wheat. It has the advantage that the growth rate is higher than when raised as feed. For this,
Various compound feeds have been proposed, and these compound feeds have rapidly become popular. Examples of the compounded feed include, for example, Japanese Patent Application No. 50-58618, Japanese Patent Application No. 52-69789,
There are patent applications such as Patent Application No. 53-95137.
前記、第１の配合飼料（特願昭５０−５８６１８号）は
、魚粉、脱脂大豆、小麦などの各種原料に水分含量２０
〜５０％となるように加水し、加圧下にて捏和したもの
をダイの孔より常圧部に押し出し切断後、これを圧扁成
形して厚さ５ｍｍ以下でかつ水分含量３５％以下の扁平
板状飼料としたものであり、第２の配合飼料（特願昭５
２−６９７８９号）は、巻貝類およびウニ類が消化しつ
るバインダーと水とを混練し、その混線物を吸水性基材
に塗布後、乾燥させた物を飼料とするものであり、
第３の配合飼料（特願昭５３−９５１３７号）は、５％
−３０％のグルテンを含みかつ薄膜上に成形後９０°Ｃ
以上で化熱処理した物を飼料とするものであり、第４の
配合飼料（特願昭５９−２２０５１６号）は、高蛋白質
の餌原料にこんにゃくを混合してゲル化させた物を飼料
とするものである。The above-mentioned first compound feed (Japanese Patent Application No. 58,618/1989) contains various raw materials such as fishmeal, defatted soybeans, and wheat with a water content of 20%.
After adding water to ~50% and kneading it under pressure, extrude it through the hole of the die into the normal pressure section, cut it, and then press-form it to a thickness of 5 mm or less and a moisture content of 35% or less. It is a flat plate-shaped feed, and is the second mixed feed (patent application 1973).
No. 2-69789) is a method in which a binder digested by snails and sea urchins is kneaded with water, the mixture is applied to a water-absorbing substrate, and the dried product is used as feed. The compound feed (Japanese Patent Application No. 53-95137) contains 5%
- Contains 30% gluten and is heated to 90°C after forming onto a thin film.
The above heat-treated product is used as feed, and the fourth compound feed (Japanese Patent Application No. 59-220516) is a feed prepared by mixing konnyaku with a high-protein feed material and gelling it. It is something.
［発明が解決しようとする問題点］
上記のような従来の配合飼料は、いずれもその製造方法
が、複雑で多工程であるため設備投資がかさむ欠点があ
った。[Problems to be Solved by the Invention] All of the conventional compound feeds as described above have the drawback that the manufacturing method thereof is complicated and involves multiple steps, resulting in high equipment investment.
また、その製造工程では、水分の添加量や含有量を多く
して混練物やゲル化物として成形したつえ、長期保存が
可能なように加熱乾燥加工することが殆どであった。こ
うして出来た配合飼料は、一般に、乾燥工程において熱
変性を起こすことが多く、消化利用率が低下し、このた
め装置効率が低下する欠点があった。また、当該回置効
率の低下は、***物中に富栄養成分を残存させ、これが
飼育水や水槽などを汚し、水を腐敗させる原因であり、
飼育環境を劣化させる結果となっている。In addition, in the manufacturing process, most of the materials have been molded into a kneaded or gelled product by increasing the amount or content of water added, and then heated and dried to enable long-term storage. Compound feeds produced in this way generally often undergo thermal denaturation during the drying process, resulting in a decrease in digestibility and utilization, which has the disadvantage of decreasing equipment efficiency. In addition, the reduction in the efficiency of circulation causes nutrient components to remain in the excrement, which contaminates breeding water, aquariums, etc., and causes the water to rot.
This results in the deterioration of the breeding environment.
更にまた、生理成長に必要不可欠なビタミン類・ミネラ
ル類は水分や熱に対し不安定なため、加水、加熱処理は
、これら成分の流出分解による減耗が激しく、これらが
欠乏した場合、体の抵抗力が低下し、内臓障害、外傷の
治癒の遅れ等の現象を起こしやすく、成長量の低下や死
亡率の高まりなどの悪影響を押えることが困難である。Furthermore, vitamins and minerals that are essential for menstrual growth are unstable to moisture and heat, so adding water or heat treatment causes a rapid depletion of these components due to leaching and decomposition, and if they are deficient, the body's resistance to It is easy to cause phenomena such as decreased strength, internal organ disorders, and delayed healing of injuries, and it is difficult to suppress negative effects such as decreased growth and increased mortality.
上記理由によって従来のような配合飼料のみで飼育を行
なった場合、−時的に高成長させることは可能であるが
、個体ごとの成長差が大きく均一な飼育効果をあげるこ
とが困難になるし、水温の変化に対する順応性が悪くな
ったり、選別・分散・移動時の弱さが出て、商品となる
まで成長する歩留まりが低下するなど、飼育安全面や経
済性に問題が生じる。For the reasons mentioned above, if you raise them only with conventional mixed feed, it is possible to achieve high growth over time, but the difference in growth between individuals makes it difficult to achieve a uniform breeding effect. Problems arise in terms of rearing safety and economic efficiency, such as poor adaptability to changes in water temperature, weakness in sorting, dispersing, and transportation, and a decrease in the yield of growing to commercial products.
［問題点を解決するための手段］
本願発明は、上記のような従来の問題点を解決せんとし
たもので、特許を受けようとする第１の発明は、粉末状
および／または顆粒状に粉砕加工された昆布とカルシウ
ムと卵白とを少なくとも必須原料となし、これに必要に
応じて同様に粉砕加工した各種の飼料原料を加えて混合
した配合粉砕飼料原料を、熱変性しないように高圧圧縮
して適宜の形状に結着成形してなる水産巻貝類、ウニ類
の飼育用配合飼料である。[Means for Solving the Problems] The present invention is intended to solve the above-mentioned conventional problems, and the first invention for which a patent is sought is that The blended pulverized feed material is made by mixing pulverized kelp, calcium, and egg white as at least the essential raw materials, and adding and mixing the same pulverized various feed materials as necessary, and then presses it under high pressure to prevent heat denaturation. This is a compound feed for rearing aquatic snails and sea urchins, which is prepared by binding and molding into an appropriate shape.
また、特許を受けようとする第２の発明は、粉末状およ
び／または顆粒状に粉砕加工された昆布とカルシウムと
卵白とを少なくとも必須原料として配合混合し、更に必
要な場合には、前記必須原料と同様に粉砕加工した各種
の飼料原料を加えて混合したうえ、加水することなく、
瞬間的または短時間、断熱状態で高圧圧縮し、これによ
って、配合飼料原料を適宜の形状に結着成形するように
したことを特徴とする水産巻貝類、ウニ類の飼育用配合
飼料の製造法である。In addition, the second invention for which a patent is sought is to mix kelp that has been crushed into powder and/or granules, calcium, and egg white as at least essential raw materials, and if necessary, to By adding and mixing various feed ingredients that have been pulverized in the same way as the raw materials, without adding water,
A method for producing a compound feed for rearing aquatic snails and sea urchins, which is characterized by instantaneously or for a short period of time being compressed under high pressure in an adiabatic state, thereby binding and molding the compound feed ingredients into an appropriate shape. It is.
利用する配合粉砕飼料原料のうち、必須原料は粉末状お
よび／または顆粒状に粉砕加工された昆布とカルシウム
と卵白である。これらが必須原料になった理由は、栄養
素の組み合わせ配合が良好なことと、昆布とカルシウム
に圧力が負荷されるとアルギン酸カルシウムとなって結
着するうえ、卵白が硬度を調整して飼料の保形性を確保
出来るからである。Among the mixed and pulverized feed materials used, the essential ingredients are kelp, calcium, and egg white that have been pulverized into powder and/or granules. The reason these have become essential raw materials is that they have a good combination of nutrients, and when pressure is applied to kelp and calcium, they form calcium alginate and bind together, and the egg white adjusts the hardness and preserves the feed. This is because shape can be ensured.
また、必要に応じて加えてもよい各種の配合飼料原料は
、粉末状または顆粒状に粉砕加工したものであれば一般
的な各種の飼料用原料を用いることができる。たとえば
、グルテン、カゼイン、フィシュミール、血小板、大豆
、小麦粉、澱粉、海藻類、菌類、アルギン酸塩、天然ガ
ム類、合成粘結剤、ビタミンミックス、ミネラルミック
ス、酵素類、防腐剤、酸化防止剤などである。これら各
種原料を巻貝類、ウニ類の種類、成長サイズ、状態、季
節などにあわせて適宜に選択配合してもよいものである
。例えば、海水中にて使用する配合飼料の場合には、原
料中にグルテンを入れるようにすると、塩水に溶けにく
くなるので長時間保形性を保つことができるようになり
、望ましい物となる。Further, various types of mixed feed raw materials that may be added as necessary may be any of various common feed raw materials as long as they have been pulverized into powder or granules. For example, gluten, casein, fishmeal, platelets, soybeans, wheat flour, starch, seaweed, fungi, alginates, natural gums, synthetic binders, vitamin mixes, mineral mixes, enzymes, preservatives, antioxidants, etc. It is. These various raw materials may be appropriately selected and blended according to the type, growth size, condition, season, etc. of the snails and sea urchins. For example, in the case of a compound feed to be used in seawater, it is desirable to include gluten in the raw materials because it becomes less soluble in salt water and can maintain its shape for a long time.
この粉砕飼料原料の混合物を、加水することなく、瞬間
的または短時間に断熱状態で高圧圧縮するが、この際の
圧力は基本的に５００Ｋｇ／ｃｍ２′〜３０ｔ。This mixture of pulverized feed materials is compressed at high pressure instantaneously or in adiabatic condition for a short period of time without adding water, and the pressure at this time is basically 500 kg/cm2' to 30 tons.
ｎ７ｃｍ”程度であり、飼料の形状、サイズ、飼料の配
合内容等に合せて変化させる。尚、瞬間的または短時間
に高圧圧縮した理由は、高圧圧縮すると発熱するためで
あり、瞬間的または短時間加圧によって原料成分が熱変
性するのを防止するためである。また、前記粉砕飼料原
料に加水をしないので、出来上がった配合飼料製品は水
分が少なくとも１０％以下、一般には２％〜３％程度に
なっている。尚、この際、加圧力を調整することにより
、保形性の程度、即ち、水中での溶解性を任意に調整す
ることができる。It is about 7 cm" and should be changed according to the shape, size, feed composition, etc. of the feed.The reason for instantaneous or short-term high pressure compression is that high-pressure compression generates heat, and This is to prevent the raw material components from being thermally denatured due to time-pressure.Also, since water is not added to the ground feed material, the finished compound feed product has a moisture content of at least 10% or less, generally 2% to 3%. At this time, the degree of shape retention, that is, the solubility in water, can be arbitrarily adjusted by adjusting the pressing force.
［実施例コ
コンブ４５０ｇ、卵白蛋白５０ｇ、活性小麦グルテン１
５０ｇ、大豆１５０ｇ、カゼイン１００ｇ、ビタミンミ
ックス１０ｇ、ミネラルミックス１０ｇ、カルシウムミ
ックス５０ｇ、蛋白質分解酵素０．９ｇ、カルボキシメ
チルセルロース２９．７ｇ 、等の粉砕した各種原料を
混合攪拌したのち、この粉末状または顆粒状の飼料原料
を圧縮成形機に充填し、重量設定後４ｔｏｎ／ｃｍ２の
圧力で瞬間的に断熱状態で高圧圧縮を行ない、直径１０
ｍｍφ、厚さ１．５ｍｍ／個に成形させて配合飼料とな
した。[Example: 450 g of kombu, 50 g of egg white protein, 1 portion of activated wheat gluten
After mixing and stirring various pulverized raw materials such as 50g of soybeans, 150g of soybeans, 100g of casein, 10g of vitamin mix, 10g of mineral mix, 50g of calcium mix, 0.9g of proteolytic enzyme, and 29.7g of carboxymethyl cellulose, this powder or granule is prepared. A compression molding machine is filled with feed raw materials of 10 mm in diameter.
It was molded into pieces with a diameter of mmφ and a thickness of 1.5 mm to form a mixed feed.
本発明は、上記実施例の条件に限るものではなく、巻貝
類やウニ類の種類、成長サイズ、状態、季節などに合せ
て種々変化させ実施するものである。The present invention is not limited to the conditions of the above-mentioned embodiments, but may be carried out with various changes depending on the type, growth size, condition, season, etc. of the snails and sea urchins.
［発明の効果］
特許をうけようとする第１の発明は、配合飼料そのもの
の発明であるが、これは、飼料の製造過程において加水
工程、加熱工程、乾燥工程をもたないため製造過程、保
存過程を通じ、組成成分の安定性が良く変質しにくいの
で長期保存に耐える配合飼料を提供できる。また、加水
工程、加熱工程、乾燥工程をもたないため配合された蛋
白質が熱変性を起こさないし、ビタミン類、ミネラル類
の分解、流出など減耗を抑えることができる。この結果
、摂取が望まれているが、安定性が悪く、実際には計算
通り摂取することが困難とされている各種成分の摂取を
、添加という簡単な手段により、確実に摂取することが
可能となった。また、従来の技術では不可能であった酵
素類の添加も可能である。[Effects of the invention] The first invention for which a patent is sought is the invention of the compound feed itself, but this does not include the hydration process, heating process, and drying process in the feed manufacturing process, so the manufacturing process, Through the storage process, the composition components are highly stable and do not deteriorate easily, so it is possible to provide a compounded feed that can withstand long-term storage. In addition, since there is no hydration, heating, or drying process, the blended proteins do not undergo thermal denaturation, and depletion of vitamins and minerals such as decomposition and runoff can be suppressed. As a result, it is possible to reliably ingest various ingredients that are desired to be ingested, but are unstable and difficult to actually ingest as calculated, by the simple means of addition. It became. It is also possible to add enzymes, which was not possible with conventional techniques.
しかも、本願配合飼料は、加圧により成形したので、こ
れを使用する際、水に入れるとその含水速度が早いうえ
、含有空気が抜けていて比重が重いため、形を保ったま
ま底に沈んだ状態になる。Moreover, since the compounded feed of the present application is molded under pressure, when it is used, when it is put into water, it absorbs water at a fast rate, and because the contained air is removed and the specific gravity is heavy, it does not sink to the bottom while retaining its shape. It becomes a state.
普通、当該使用原料はいずれも比重が軽く、そのままで
は、移動したり浮遊した状態となるのが普通であるが、
本願配合飼料は、この黒水中で適度な軟らかさ保ちなが
ら沈んだ状態になるので、腹足類である水産巻貝類、ウ
ニ類の飼料として好適である。同時に、高圧加圧によっ
て、組成成分の昆布とカルシウムが反応して、アルギン
酸カルシウムを形成するので結着力が強く、保形性に優
れた飼料となっている。つまり、本発明にかかる配合飼
料は、投餌後板水して巻貝類およびウニ類が摂餌し易い
柔らかさを持つと同時に充分な保形性を合せ持つ理想的
な配合飼料である。Normally, the raw materials used have a light specific gravity, and if left as is, they will move or remain in a suspended state.
The compounded feed of the present invention sinks in this black water while maintaining appropriate softness, so it is suitable as feed for aquatic snails and sea urchins, which are gastropods. At the same time, due to high pressure, the constituent components of kelp and calcium react to form calcium alginate, resulting in a feed with strong binding strength and excellent shape retention. In other words, the compounded feed according to the present invention is an ideal compounded feed that has a softness that makes it easy for snails and sea urchins to ingest it after feeding, and at the same time has sufficient shape retention.
本発明の配合飼料は、上記のような種々の特性があるた
め、高蛋白の飼料原料を配合した場合でも消化利用率が
良く、高い回置効果を持つと同時に、環境変化に抵抗力
のある丈夫な巻貝類およびウニ類に育ち上がるし、飼育
水および水槽の汚染などの環境劣化防止にも効果的であ
る。The compounded feed of the present invention has various characteristics as mentioned above, so even when high-protein feed ingredients are blended, it has a good digestibility and utilization rate, has a high rotational effect, and is resistant to environmental changes. They grow into durable snails and sea urchins, and are effective in preventing environmental deterioration such as contamination of breeding water and aquariums.
特許をうけようとする第２の発明は、前記本発明にかか
る配合飼料の製造方法に関するものであるが、その工程
は、■飼料原料の粉砕、■飼料原料の配合と混合攪拌、
■加水することなく瞬間的または短時間の断熱状態での
高圧圧縮、の３工程であるため従来の製品製造に比較し
て作業工程が短縮されるし、施設設備費も抑えることが
できる。The second invention to be patented relates to the method for manufacturing the compound feed according to the present invention, and the steps include: (1) crushing feed raw materials, (2) blending and mixing and stirring of feed raw materials,
■Since it involves three steps: instantaneous or short-term high-pressure compression in an adiabatic state without adding water, the work process is shortened compared to conventional product manufacturing, and facility equipment costs can also be reduced.
また、本発明は、従来の製造方法と異なり、飼料の製造
過程において加水工程、加熱工程、乾燥工程をもたない
ため製造過程、保存過程を通じ、組成成分の安定性が良
く、蛋白質の熱変性、ビタミン類・ミネラル類の分解・
流出など減耗を抑えた、高品質の配合飼料を簡単に製造
することが出来る。In addition, unlike conventional production methods, the present invention does not involve adding water, heating, or drying in the feed production process, resulting in good stability of the composition throughout the production and storage process, and thermal denaturation of proteins. , decomposition of vitamins and minerals,
It is possible to easily produce high-quality mixed feed that suppresses wastage such as runoff.
本発明により製造された配合飼料によって飼育された巻
貝類およびウニ類は、餌料効果が良く成長が早いうえ、
体の抵抗力が強く、水温の高低変化や、選別、分散、移
動などの環境変化にも強く、病気になったり死亡するこ
とが少なく、歩留まりも高いものとなる。その結果、飼
育安全面、経済性に関して高い効果を持つ生産性の高い
高品質の飼料を安定供給できることとなった。The snails and sea urchins reared with the compound feed produced by the present invention have good feeding effects and fast growth.
Their bodies have strong resistance, and they are resistant to changes in water temperature, as well as environmental changes such as sorting, dispersal, and movement.They are less likely to get sick or die, and have high yields. As a result, it has become possible to stably supply high-quality, highly productive feed that is highly effective in terms of rearing safety and economy.
Claims (2)
布とカルシウムと卵白とを少なくとも必須原料となし、
これに必要に応じて同様に粉砕加工した各種の飼料原料
を加えて混合した配合粉砕飼料原料を、熱変性しないよ
うに高圧圧縮して適宜の形状に結着成形してなる水産巻
貝類、ウニ類の飼育用配合飼料。(1) At least essential raw materials are kelp, calcium, and egg white that have been crushed into powder and/or granules;
The mixed pulverized feed materials are mixed with various feed materials that have been similarly pulverized as required, and are then compressed under high pressure to avoid heat denaturation and bond-molded into an appropriate shape. Compounded feed for breeding of species.
布とカルシウムと卵白とを少なくとも必須原料として配
合混合し、更に必要な場合には、前記必須原料と同様に
粉砕加工した各種の飼料原料を加えて混合したうえ、加
水することなく、瞬間的にまたは短時間に断熱状態で高
圧圧縮し、適宜の形状に結着成形するようにしたことを
特徴とする水産巻貝類、ウニ類の飼育用配合飼料の製造
法。(2) Various feed materials prepared by blending and mixing kelp, calcium, and egg white that have been pulverized into powder and/or granule form as at least essential raw materials, and if necessary, pulverized in the same way as the above-mentioned essential raw materials. Breeding of aquatic snails and sea urchins, characterized in that the mixture is instantly or briefly compressed at high pressure in an adiabatic state without adding water, and then bond-molded into an appropriate shape. Method for producing compound feed for food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63205890A JPH0253446A (en) | 1988-08-19 | 1988-08-19 | Formula feed for breeding of aquatic snails and sea chestnuts and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63205890A JPH0253446A (en) | 1988-08-19 | 1988-08-19 | Formula feed for breeding of aquatic snails and sea chestnuts and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253446A true JPH0253446A (en) | 1990-02-22 |
Family
ID=16514429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63205890A Pending JPH0253446A (en) | 1988-08-19 | 1988-08-19 | Formula feed for breeding of aquatic snails and sea chestnuts and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253446A (en) |
-
1988
- 1988-08-19 JP JP63205890A patent/JPH0253446A/en active Pending
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