WO2007139376A1 - Method for producing fish food, and fish food obtained using this method - Google Patents
Method for producing fish food, and fish food obtained using this method Download PDFInfo
- Publication number
- WO2007139376A1 WO2007139376A1 PCT/NL2007/050191 NL2007050191W WO2007139376A1 WO 2007139376 A1 WO2007139376 A1 WO 2007139376A1 NL 2007050191 W NL2007050191 W NL 2007050191W WO 2007139376 A1 WO2007139376 A1 WO 2007139376A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fish food
- ingredients
- grains
- basic
- fish
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/25—Shaping or working-up of animal feeding-stuffs by extrusion
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
Definitions
- the invention relates to a method for producing fish food. It is known to manufacture extruded grains of dry food. Also known is ground fresh or live fish food, this latter being commercially available in, among other forms, compartmentalized packages which can be stored in a freezer.
- the combination of fresh or live fish food with ingredients has the advantage that the fish are quickly enticed by the fresh or live fish food, which can be detected at a great distance by fish, wherein the cheaper ingredients of the dry grain are effectively also eaten during feeding.
- the invention provides a method for producing fish food, which method comprises the following steps, to be performed in suitable sequence, of:
- step (c) mixing the ingredients according to step (a) and the basic fish food according to step (b) ;
- step (d) dividing into grains the mixture obtained with step (c) ;
- the method can advantageously comprise the step of (g) finely grinding the basic fish food prior to performing step (c) .
- a particle size in the order of 50- 100 ⁇ m can be envisaged.
- step (c) can also be combined with finally grinding of the ingredient or the mixture of ingredients and basic fish food. Particle sizes in the order of 50-100 ⁇ m can also be envisaged here.
- a practical embodiment of the method according to the invention comprises the step of
- step (h) performing step (d) by extruding the mixture obtained with step (c) and dividing the extrudate into grains.
- Preserving can take place in different ways.
- the method can for instance comprise step (i) of performing step (f) by freezing and keeping the grains frozen, for instance up to a temperature of less than -15°C.
- the method is preferably embodied such that the ingredients for the vegetable grains according to step (a) are chosen from the group to which belong: vegetables, grains, flour, seeds, grasses, herbs, vegetable oil, and/or the ingredients for the animal grains are chosen from the group to which belong fish meal and fish oil.
- the invention has the special feature that the fresh or live fish food is chosen from the group to which belong: red mosquito larvae, white mosquito larvae, black mosquito larvae, cyclops, daphnia, bosmides, red plankton, micro- plankton, artemia, mysis, krill pacifica, krill superba, green fodder, mussel meat, roe, cockle meat, beef heart, spleen, shrimp meat, shrimp paste, gammarus, tubifex, crab eggs and squid.
- red mosquito larvae white mosquito larvae, black mosquito larvae, cyclops, daphnia, bosmides, red plankton, micro- plankton, artemia, mysis, krill pacifica, krill superba, green fodder, mussel meat, roe, cockle meat, beef heart, spleen, shrimp meat, shrimp paste, gammarus, tubifex, crab eggs and squid
- a favourable mixing ratio here is generally found to be that the ratio of the mass of the dry grains and the fresh or live fish food lies substantially in the range of (60 ⁇ 15)% : (40 ⁇ 15)%.
- the invention relates to fish food obtained by applying a method of the above specified type.
- This fish food comprises packaged and preserved grains comprising a mixture of ingredients according to step (a) and basic fish food according to step (b) .
- the grains can be preserved in particular by deep-freezing. It will be apparent that, after producing and deepfreezing the portioned fish food, the deep-frozen state must be maintained until the fish food is used by the end user.
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Mechanical Engineering (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Birds (AREA)
- Botany (AREA)
- Insects & Arthropods (AREA)
- Mycology (AREA)
- Marine Sciences & Fisheries (AREA)
- Biomedical Technology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
A method for producing fish food, which method comprises the following steps, to be performed in suitable sequence, of: (a) providing vegetable ingredients and/or animal ingredients; (b) providing fresh or live basic fish food; (c) mixing the ingredients according to step (a) and the basic fish food according to step (b); (d) dividing into grains the mixture obtained with step (c); (e) portioning and packaging portions of thus obtained fish food; and (f) preserving the fish food in the packages, for instance by deep-freezing.
Description
METHOD FOR PRODUCING FISH FOOD, AND FISH FOOD OBTAINED USING THIS METHOD
The invention relates to a method for producing fish food. It is known to manufacture extruded grains of dry food. Also known is ground fresh or live fish food, this latter being commercially available in, among other forms, compartmentalized packages which can be stored in a freezer.
It is an object of the invention to combine the advantages of the two stated types of fish food, which can improve the efficiency of feeding fish. Particularly the combination of fresh or live fish food with ingredients has the advantage that the fish are quickly enticed by the fresh or live fish food, which can be detected at a great distance by fish, wherein the cheaper ingredients of the dry grain are effectively also eaten during feeding.
The invention provides a method for producing fish food, which method comprises the following steps, to be performed in suitable sequence, of:
(a) providing vegetable ingredients and/or animal ingredients;
(b) providing fresh or live basic fish food;
(c) mixing the ingredients according to step (a) and the basic fish food according to step (b) ;
(d) dividing into grains the mixture obtained with step (c) ;
(e) portioning and packaging portions of thus obtained fish food; and
(f) preserving the fish food in the packages.
The method can advantageously comprise the step of (g) finely grinding the basic fish food prior to performing step (c) . A particle size in the order of 50- 100 μm can be envisaged. If desired, step (c) can also be combined with finally grinding of the ingredient or the mixture of ingredients and basic fish food. Particle sizes in the order of 50-100 μm can also be envisaged here.
A practical embodiment of the method according to the invention comprises the step of
(h) performing step (d) by extruding the mixture obtained with step (c) and dividing the extrudate into grains.
Preserving can take place in different ways. The method can for instance comprise step (i) of performing step (f) by freezing and keeping the grains frozen, for instance up to a temperature of less than -15°C. The method is preferably embodied such that the ingredients for the vegetable grains according to step (a) are chosen from the group to which belong: vegetables, grains, flour, seeds, grasses, herbs, vegetable oil, and/or the ingredients for the animal grains are chosen from the group to which belong fish meal and fish oil.
According to another aspect, the invention has the special feature that the fresh or live fish food is chosen from the group to which belong: red mosquito larvae, white mosquito larvae, black mosquito larvae, cyclops, daphnia, bosmides, red plankton, micro- plankton, artemia, mysis, krill pacifica, krill superba, green fodder, mussel meat, roe, cockle meat, beef heart, spleen, shrimp meat, shrimp paste, gammarus, tubifex, crab eggs and squid.
A favourable mixing ratio here is generally found to be that the ratio of the mass of the dry grains and the fresh or live fish food lies substantially in the range of (60 ± 15)% : (40 ± 15)%. Finally, the invention relates to fish food obtained by applying a method of the above specified type. This fish food comprises packaged and preserved grains comprising a mixture of ingredients according to step (a) and basic fish food according to step (b) . The grains can be preserved in particular by deep-freezing. It will be apparent that, after producing and deepfreezing the portioned fish food, the deep-frozen state must be maintained until the fish food is used by the end user.
Claims
1. Method for producing fish food, which method comprises the following steps, to be performed in suitable sequence, of:
(a) providing vegetable ingredients and/or animal ingredients; (b) providing fresh or live basic fish food;
(c) mixing the ingredients according to step (a) and the basic fish food according to step <b) ;
{d} dividing into grains the mixture obtained with step (c) ; (e) portioning and packaging portions of thus obtained fish food; and
{f) preserving the fish food in the packages.
2. Method as claimed in claim 1, comprising the step of
(g) finely grinding the basic fish food prior to performing step <c) .
3. Method as claimed in claim 1, comprising the step of
(h) performing step (d) by extruding the mixture obtained with step (c) and dividing the extrudate into grains.
4. Method as claimed in claim 1, comprising the step of
(i) performing step (f) by freezing and keeping the grains frozen, for instance up to a temperature of less than -15°C.
5. Method as claimed in any of the foregoing claims, wherein the ingredients for the vegetable grains according to step (a) are chosen from the group to which belong: vegetables, grains, flour, seeds, grasses, herbs, vegetable oil, and/or the ingredients for the animal grains are chosen from the group to which belong fish meal and fish oil.
6. Method as claimed in any of the foregoing claims, wherein the fresh or live fish food is chosen from the group to which belong: red mosquito larvae, white mosquito larvae, black mosquito larvae, cyclops, daphnia, bosmides, red plankton, micro-plankton, artemia, mysis, krill pacifica, krill superba, green fodder, mussel meat, roe, cockle meat, beef heart, spleen, shrimp meat, shrimp paste, gammarus, tubifex, crab eggs and squid.
7. Method as claimed in any of the foregoing claims, wherein the ratio of the mass of the ingredients and the basic fish food lies substantially in the range of (60 ± 15)% : (40 ± 15)%.
8. Fish food obtained by applying the method as claimed in any of the foregoing claims, comprising packaged and preserved grains comprising a mixture of ingredients according to step (a) and basic fish food according to step (b) .
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2000068A NL2000068C2 (en) | 2006-05-02 | 2006-05-02 | Method for producing fish feed, as well as fish feed obtained with this method. |
NL2000068 | 2006-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007139376A1 true WO2007139376A1 (en) | 2007-12-06 |
Family
ID=37571834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2007/050191 WO2007139376A1 (en) | 2006-05-02 | 2007-04-28 | Method for producing fish food, and fish food obtained using this method |
Country Status (2)
Country | Link |
---|---|
NL (1) | NL2000068C2 (en) |
WO (1) | WO2007139376A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110742212A (en) * | 2019-11-25 | 2020-02-04 | 衡阳香樟苑生态农业发展科技有限公司 | Plant type fish food |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876803A (en) * | 1970-05-26 | 1975-04-08 | John Thomas Stephan | Gelled proteinaceous fish bait having cross-linked exterior and water-soluble interior |
JPS58111646A (en) * | 1981-12-23 | 1983-07-02 | Jiro Utsunomiya | Preparation of fish-attracting agent |
EP0226926A2 (en) * | 1985-12-13 | 1987-07-01 | Three Bond Co., Ltd. | Baiting feed for cultivating fish, especially elvers and method for preparing the same |
US4935250A (en) * | 1984-05-01 | 1990-06-19 | Inverness Management Corporation | Coated fish feed pellets |
US5128153A (en) * | 1991-05-06 | 1992-07-07 | Axelrod Herbert R | Fish food pellet and method of feeding fish |
US6303175B1 (en) * | 1997-09-06 | 2001-10-16 | Warner-Lambert Company | Gelled foodstuff for aquatic animals |
FR2823422A1 (en) * | 2001-04-13 | 2002-10-18 | Negoce Et De Fabrication D App | Bait for lobster pots made from mixture of crustacea and pelagic or cartilaginous fish products, shaped into individual portions |
EP1772061A1 (en) * | 2005-10-08 | 2007-04-11 | Van Gerven B.V. | Method for producing fish food, and fish food obtained using this method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3892866A (en) * | 1969-10-20 | 1975-07-01 | Taiyo Fishery Co Ltd | Process for the preparation of feed for cultivating macrura |
JPS62143649A (en) * | 1985-12-18 | 1987-06-26 | Fuji Seifun Kk | Fish raising compound feed for moist pellet |
JPS63192351A (en) * | 1987-02-02 | 1988-08-09 | Dai Ichi Kogyo Seiyaku Co Ltd | Fish farming feed in moist pellet state |
JPH04320651A (en) * | 1991-04-22 | 1992-11-11 | Ishihara Kaken:Kk | Production of fish culture feed and fishing bait |
GB0225503D0 (en) * | 2002-11-01 | 2002-12-11 | Zoolife Internat Ltd | Gel feed |
JP2005176704A (en) * | 2003-12-18 | 2005-07-07 | Dai Ichi Kogyo Seiyaku Co Ltd | Fish breeding feed for moist pellet |
-
2006
- 2006-05-02 NL NL2000068A patent/NL2000068C2/en not_active IP Right Cessation
-
2007
- 2007-04-28 WO PCT/NL2007/050191 patent/WO2007139376A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876803A (en) * | 1970-05-26 | 1975-04-08 | John Thomas Stephan | Gelled proteinaceous fish bait having cross-linked exterior and water-soluble interior |
JPS58111646A (en) * | 1981-12-23 | 1983-07-02 | Jiro Utsunomiya | Preparation of fish-attracting agent |
US4935250A (en) * | 1984-05-01 | 1990-06-19 | Inverness Management Corporation | Coated fish feed pellets |
EP0226926A2 (en) * | 1985-12-13 | 1987-07-01 | Three Bond Co., Ltd. | Baiting feed for cultivating fish, especially elvers and method for preparing the same |
US5128153A (en) * | 1991-05-06 | 1992-07-07 | Axelrod Herbert R | Fish food pellet and method of feeding fish |
US6303175B1 (en) * | 1997-09-06 | 2001-10-16 | Warner-Lambert Company | Gelled foodstuff for aquatic animals |
FR2823422A1 (en) * | 2001-04-13 | 2002-10-18 | Negoce Et De Fabrication D App | Bait for lobster pots made from mixture of crustacea and pelagic or cartilaginous fish products, shaped into individual portions |
EP1772061A1 (en) * | 2005-10-08 | 2007-04-11 | Van Gerven B.V. | Method for producing fish food, and fish food obtained using this method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110742212A (en) * | 2019-11-25 | 2020-02-04 | 衡阳香樟苑生态农业发展科技有限公司 | Plant type fish food |
Also Published As
Publication number | Publication date |
---|---|
NL2000068C2 (en) | 2007-11-05 |
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