NL2006736C2 - Animal feed, production method and animal feed premix. - Google Patents

Animal feed, production method and animal feed premix. Download PDF

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Publication number
NL2006736C2
NL2006736C2 NL2006736A NL2006736A NL2006736C2 NL 2006736 C2 NL2006736 C2 NL 2006736C2 NL 2006736 A NL2006736 A NL 2006736A NL 2006736 A NL2006736 A NL 2006736A NL 2006736 C2 NL2006736 C2 NL 2006736C2
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Netherlands
Prior art keywords
marine
animal feed
weight
animal
ringworm
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NL2006736A
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Dutch (nl)
Inventor
Albertus Ide Marie Meijering
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Topsy Baits B V
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Publication of NL2006736C2 publication Critical patent/NL2006736C2/en

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Description

Animal feed, production method and animal feed premix
The present invention relates to a method of producing a marine annelid material comprising animal feed, 5 the animal feed obtainable by the method of the invention, to an animal feed comprising marine annelid material and to food for human consumption.
Animal feeds generally comprise a main plant-derived component which serves as a source of nutrients for 10 the animal consuming the feed. In particular are used grains or other plant-derived products from field crops, such as cereals, soy, legumes and the like. It is advantageous to be able to use alternative nutrient sources and not be bound by one type of protein and/or lipid source in the production of 15 animal feeds. Furthermore, it is advantageous to have an alternative food source which is at least of the same or similar quality as the conventionally used plant material, or preferably even provide an improvement over using a plant-derived product to produce an animal feed.
20 Furthermore, animal feeds comprise a considerable number and amount of additives which may not be sufficiently comprised by the generally used cereals or other ingredients. Such additives, including vitamins, antibiotics, fatty acids, NaCl, animal fats, thus have to be 25 supplemented as required to ensure the animal receives the necessary nutrients and minerals to optimally sustain its growth and development.
Consequently, there remains a need to provide animal feeds which do not suffer from these drawbacks but 30 provide an improvement over the presently used methods and/or animal feeds and/or ingredients used to provide the animal feed.
It is therefore an object of the present invention 2 to provide an animal feed and method for the production thereof which addresses the above drawbacks and presents an improvement over existing animal feeds.
This object, among others, is achieved by the 5 method and animal feeds according to the present invention, according to the appended claims.
More in particular, this object is achieved by the provision of a method of producing an animal feed which comprises marine annelid material, comprising the step of 10 contacting an animal feed, or one or more ingredients thereof, with marine annelid material during the production of the marine annelid comprising animal feed.
An advantage of the present invention is that the inclusion of marine annelid material causes an increase in 15 the survival rate of the animals that consume the animal feed of the invention. More in particular, the addition of marine annelid material according to the invention allows the survival rate of immature animals that are reared to maturity to be increased over survival rates of animals that 20 consume marine annelid free animal feed. At present, survival rates of immature animals that are reared on conventional animal feeds are considerable but any further increase in this rate presents, inter alia, an economical advantage to the farmer. The present invention allows the 25 survival rates of immature animals to be further improved.
A further advantage of the method according to the present invention is that the marine annelid material can be added to pre-existing animal feed or feed formulations to easily obtain the marine annelid material comprising animal 30 feed. Furthermore, the inclusion of marine annelid material circumvents the requirement of adding certain components to animal feed which are naturally comprised by the marine annelid material in sufficient amounts.
3
Advantageously, the marine annelid material is used in the method of the invention as a dried or freeze-dried form, preferably as a powder. Providing marine annelid material in the form of a powder has the advantage that this 5 material can be readily applied to a pre-existing animal feed and/or can be easily mixed with the ingredients of the animal feed in the production of the animal feed of the invention. Alternatively, when applied to an existing dry animal feed (such as pellets, particles, grains, kibble and 10 the like), the pre-existing feed comprises an outer layer of marine annelid material to provide a marine annelid material comprising animal feed.
Again advantageously, the powder of marine polychaete material is mixed with one or more dry 15 ingredients of an animal feed, preferably a pre-existing animal feed, to which water or an aqueous solution is to be added in order to obtain a liquid animal feed which is ready for consumption. This embodiment relates to instant liquid compositions, for example to milk-like animal feeds that are 20 used to sustain the growth and development of very young animals .
Alternatively, the marine annelid material is provided in a non-dried form, such as a slurry. Such a slurry comprises marine annelids or parts thereof. Such a 25 slurry thus comprises intact worms, partial worms, disrupted worms and the remains of worms, e.g. bodily fluids, organs, tissues and cells, and/or any combination thereof. In this embodiment, the marine annelid material is thus provided as a slurry of worms and their remains. Due to the presence of 30 a significant amount of water in the worms, about 80 weight percent is water, the marine annelid material takes the form of a slurry.
In an advantageous embodiment, the slurry of 4 marine annelid material is contacted (e.g. by spraying or mixing) with a pre-existing animal feed or mixed with one or more ingredients of an animal feed in the production of marine annelid material comprising animal feed. Next, the 5 slurry-comprising animal feed is dried as part of the production of the animal feed according to the present invention. Where a pre-existing animal feed is used, an animal feed is obtained that comprises an outer layer of marine annelid material. Alternatively, the pre-existing 10 animal feed is kept under vacuum and a slurry of annelid material is added to the vacuum-kept feed. Subsequently, the vacuum is released and, due to the release of the vacuum, the annelid slurry enters the animal feed.
In case the animal feed is a canned animal feed, 15 e.g. canned cat food or dog food, the marine annelid material can be added thereto as a powder and/or slurry as an additional step in the production process of the canned food.
In case a dry animal feed is produced, the powder 20 and/or slurry of marine annelid material can be mixed with other ingredients of the feed and subsequently subjected to an extrusion process to obtain the dry animal feed.
Where required, the slurry is homogenised to a certain extent prior to application on the pre-existing 25 animal feed to ensure a more even or equal application of the marine annelid material on the pre-existing animal feed.
Furthermore, the use of marine annelid material makes the use of a binder, e.g. starch or molasse, in the production of an animal feed starting from its individual 30 ingredients unnecessary. Such binders are used in preexisting animal feeds to allow the animal feed to retain its intended appearance, form or shape. The marine annelid material has sufficient binding capacity to allow a 5 reduction in the use of conventional binders. Thus, the present invention allows the production of animal feeds without the use of a binder or with the use of reduced amounts thereof. As certain animals cannot cope well with 5 high levels of such binders (e.g. they are adversely affected by the consumption thereof), it is advantageous to provide animal feeds which do not comprise such binders. The present invention thus also relates to the use of marine annelid material as a binder in animal feed.
10 Advantageously, the marine annelid material is provided as a constituent or ingredient of a premix. Such a premix which comprises marine annelid material is used as a conventional premix. For example, it can be used as a dietary supplement besides an existing animal feed to 15 further provide in the dietary need of the animal. In one embodiment, the marine annelid material is thus provided as a premix and contacted (such as by mixing) with the animal feed to obtain the marine annelid material comprising animal feed of the invention. Such a premix preferably further 20 comprises one or more ingredients of the animal feed.
The present invention further relates to an animal feed comprising marine annelid material obtainable by the method of the invention.
The invention further relates to an animal feed 25 comprising marine annelid material, more in particular an animal feed that is formulated for consumption by a farm animal, a pet animal or a bird.
W02004052118 A1 relates to a feed for aquatic creatures, in particular fish, comprising, as its principal 30 component, fresh cultured polychaete product. This document is thus concerned with providing polychaetes as a bulk product, not with the health-supporting effects of feeding marine polychaetes thereby increasing survival rates of 6 farmed or cultured animals. This document is thus not concerned with an animal feed as meant and disclosed herein.
The term "animal feed" herein thus refers to a feed which is to be used as a feed for farm animals, meaning 5 cows, cattle, goats, sheep, horses, pigs, and the like. Also included are birds, in particular poultry, such as chicken, turkey, geese, ducks, and the like. Furthermore included are pet animals, such as cats and dogs.
Present day animal feeds are formulated such that 10 the feed comprises a well-balanced amount and dosage of nutrients to accommodate the dietary needs of the target animal and the stage of the life cycle it is in. The animal feed of the present invention is formulated to accommodate the dietary needs of farm animals, pet animals and birds as 15 mentioned herein. Suitably, use can be made of a preexisting animal feed to which the annelid material according to the invention can be added.
An animal feed which is formulated for certain animals is thus developed and produced to provide at least 20 the daily dietary needs of the animal in question (the target animal). For example, an animal feed meant for mature, egg-laying chickens generally comprise a suitable calcium source to support the needs concerned with the laying of eggs. Furthermore, an animal feed meant to support 25 the development of young animals (referred to as a starter feed), such as young birds, including chicks or ducklings, is composed to allow them to reach maturity quickly in a sound manner. The latter feed is generally protein-enriched to sustain the fast development of the maturing, developing 30 birds.
The same holds true for young mammals which require a more liquid diet, such as piglets that require a protein-enriched milk-like feed. Protein-enriched means that 7 the animal feed, e.g. starter feed, comprises higher protein levels than the feed which is meant for an adult animal of the same species. It will thus be clear to the skilled person that the animal feed with marine annelid material 5 according to the present invention is formulated for farm animals, pet animals and birds.
An example of a cat-specific and/or dog-specific formulation is that the amino acid taurine is added after the production process. Taurine is an important amino acid 10 for cats and dogs but this compound is largely degraded during certain steps of the production process (e.g. heating, chemical treatment or under increased pressure). Taurine is thus added after such steps in the production of cat food or dog food to avoid health issues stemming from 15 taurine-deficiency. It thus lies well within the capabilities of the skilled person to include marine annelid material in animal feed formulations according to the invention .
Advantageously, the inclusion of marine annelid 20 material in the animal allows the replacement or a decrease in the dosage of a conventional ingredient or component of the animal feed.
In particular, the marine annelid material provides a source of animal proteins. Thus in an 25 advantageous embodiment, the marine annelid proteins of the invention are used as a source of animal protein to supplement or (partially) replace the plant-derived proteins comprised by an animal feed.
Surprisingly, however, the inclusion of marine 30 annelid material allows the amount of plant material in animal feed to be increased above regular levels without that the animal feeding in the animal feed experience adverse effects. Likely due to the presence of certain 8 compounds comprised by plants, certain animals cannot endure high amounts of plant material (e.g. animal feed comprising more than 10 weight percent plant protein or more) as further increasing the amounts of plant material in the 5 animal feed has adverse effects on the health of the animal feeding on the animal feed. Without being bound by theory, it is held possible that certain compounds or combinations of compounds comprised by the marine annelid material have a protective or masking effect from which the animal which 10 consumes the animal feed benefits. Irrespective of the underlying mechanism, the addition of marine annelid material has the effect that the amount of plant material, and thus the plant protein level, can be increased above levels that are comprised by conventional animal feeds which 15 are devoid of marine annelid material.
Furthermore, the marine annelid material provides a source of animal fat, herein also referred to as animal lipid(s). Thus in an advantageous embodiment, the marine annelid fats of the invention are used as a source of animal 20 fats to supplement or (partially) replace the plant-derived fats comprised by an animal feed. Advantageously, the inclusion of marine annelid material allows a reduction in the amount or dosage of plant-derived fats and/or oils, preferably without making concessions to the quality (inter 25 alia taste, texture, nutritional value) of a pre-existing or comparable animal feed which is devoid of any marine annelid material. Especially the presence of saturated fatty acids, monounsaturated fatty acids, polyunsaturated fatty acids (e.g. n-3 PUFA, n-6 PUFA), or the fatty acid profile 30 constitutes an advantageous aspect of the present invention.
Advantageously, the marine annelid material provides a source of antibiotic activity. Thus in an advantageous embodiment, the marine annelid material of the 9 invention is used to provide an antibiotic agent or activity to supplement or (partially) replace commonly used antibiotics in animal feed. Most advantageously, the inclusion of marine annelid material allows the provision of 5 animal feed which is free of further antibiotics.
A further advantage of the present invention is that health risks associated with inclusion of animal-derived products in animal feeds is significantly decreased or even non-existing for certain diseases. As there are no 10 indications that marine annelid or polychaete worms can infect mammals or birds with viruses, other pathogens or prions, the use of this source of animal material provides an improvement and smaller health risk than is known for other sources of animal material.
15 With the term "marine annelid material" is meant any parts obtained from worms which belong to the annelidae that can live in salt or brackish water. Such material comprises intact worms, parts of worms, disrupted worms and the remains thereof, bodily fluids, organs, tissues and 20 cells, and/or any combination thereof.
With the term "pre-existing" is meant herein a conventional, generally used animal feed which does not comprise marine annelid material.
In an advantageous embodiment, the animal feed of 25 the invention comprises a marine polychaete, preferably a species which belongs to the Aciculata, the Phyllodocida, Nereidiformia, Eunicidae, Glyceridae or Nereididae.
Most advantageously, the marine annelid is selected from a Nereis species (e.g. Nereis virens, Nereis 30 diversicolor, ragworm, king ragworm), an Arenicola species (e.g. Arenicola marina, lugworm), a Palola species (e.g. Palola viridis, palola worm, samoan palola worm) a Glycera or blood worm species (e.g. Glycera dibranchiate, American 10 bloodworm, tufted gilled bloodworm, Glycera americana), a Diopatra species (e.g. Diopatra neapolitana).
In an advantageous embodiment, the animal feed according to the invention, comprises an amount of marine 5 annelid material according to the invention of at least 0.1 weight percent, 0.5 weight percent, at least 1 weight percent, at least 3 weight percent, at least 5 weight percent, at least 10 weight percent or at least 20 weight percent, based on the total dry weight of the animal feed.
10 From an economical point of view, the inclusion of up to 3 weight percent is preferable.
In another advantageous embodiment, the animal feed according to the invention comprises an amount of marine annelid material according to the invention which 15 lies between 0.1 and 30 weight percent, 0.1 and 25 weight percent, 0.1 and 20 weight percent, 0.1 and 10 weight percent, 0.1 and 5 weight percent, 0.1 and 3 weight percent, 0.1 and 1 weight percent, based on the total dry weight of the animal feed.
20 Another advantage of using marine annelid material according to the invention is that such material may represent an ethically more acceptable source of animal proteins and fats for pet food (e.g. formulated for cats and dogs) for vegetarians.
25 The animal feed according to the present invention which comprises marine annelid material is preferably in a dry form, such as a powder when added to pre-existing animal feed or a premix, or as an extruded pellet, granulate, grain, kibble or crumble, preferably ready for consumption 30 by the target animal. When provided as a powder, premix or such form, the animal feed of the present invention is preferably mixed with an aqueous liquid or mixed with pre 11 existing animal feed to provide a consumption-ready animal feed.
In an advantageous embodiment, the animal feed according to the present invention is in a liquid form, such 5 as an aqueous animal feed, including milk or a milk-like animal feed.
The present invention further relates to an ingredient, supplement or premix for an animal feed, which premix comprises marine annelid material.
10 In an advantageous embodiment, the ingredient, supplement or premix, comprising marine annelid material is in a dry form, in particular a dry powder. Such ingredient, premix or supplement according to the invention can added to fodder or silage.
15 A further aspect of the present invention relates to a method of culturing farm animals, pet animals, or birds, comprising of feeding the farm animals, pet animals, or birds with marine annelid material. More in particular, the present invention relates to a method of increasing the 20 survival rate (or chance of survival) of animals in the culturing thereof, in particular farm animals, pet animals or birds, comprising feeding the animals with the animal feed of the present invention or with the ingredient, supplement or premix of the present invention and/or with 25 marine annelid material as such. In a particular embodiment, the survival rate of immature animals is increased in the rearing and/or culturing thereof. In this embodiment of the invention, the term "culturing" includes the rearing or farming of animals.
30 As stated above, present day animal feeds not comprising marine annelid material are suitably used in the culturing or rearing of animals. An advantage of the present invention is that the culturing, farming or rearing of 12 animals by feeding them marine annelid material according to the invention causes the survival rate of such animals to be increased compared to animals that are cultured, farmed or fed with animal feed which is essentially free of marine 5 annelid material.
The present invention also relates to the use of marine annelid material in an animal feed, as an ingredient, as a supplement or in a premix for the improvement of the survival rate of a cultured animal(s), in particular farm 10 animal(s), pet animal(s) or bird(s) as meant herein. Such an animal feed is suitable for, or formulated for, a farm animal(s), pet animal(s) or bird(s).
Furthermore, the present invention relates to the use of marine annelid material as a supplement in an animal 15 feed to allow the dosage of individual antibiotics in the animal feed to be decreased or to allow the number of antibiotics to be decreased, in case several different antibiotics are required. Such an animal feed is suitable for, or formulated for, farm animals, pet animals or birds. 20 Furthermore, the present invention relates to the use of marine annelid material as a source of nutrients in an animal feed. Such an animal feed is suitable for, or formulated for, a farm animal, pet animal or bird.
The premix according to the present invention, 25 also referred to as nutrient system, comprises marine annelid material blended with one or more further ingredients. Such a premix is used in the same manner as other pre-existing premixes.
The present invention also relates to the use of 30 marine annelid material as a food, a food supplement or in food which is meant and adapted for human consumption. For example, dried marine annelid material, as such or in combination with other compounds, can be comprised by a 13 capsule for human consumption. Alternatively, dried annelid material can be part of a (pressed) tablet or any other form developed and/or intended for human intake. The marine annelid food for human consumption is mainly used for their 5 health-promoting effects.

Claims (21)

1. Werkwijze voor het vervaardigen van een diervoeder welke materiaal van een mariene ringworm omvat, 5 omvattende de stap van het in contact brengen van een diervoeder, of één of meer ingrediënten daarvan, met materiaal van een mariene ringworm gedurende de vervaarding van het mariene ringworm omvattende diervoeder.A method for manufacturing an animal feed comprising material from a marine ringworm, comprising the step of contacting an animal feed, or one or more ingredients thereof, with material from a marine ringworm during the manufacture of the marine ringworm comprising animal feed. 2. Werkwijze volgens conclusie 1, waarbij het 10 materiaal van de mariene ringworm wordt verschaft in een gedroogde of gevriesdroogde vorm, bij voorkeur als een poeder.2. Method as claimed in claim 1, wherein the material of the marine ringworm is provided in a dried or freeze-dried form, preferably as a powder. 3. Werkwijze volgens conclusie 1 of 2, waarbij het materiaal van de mariene ringworm wordt verschaft in een 15 niet-gedroogde vorm, bij voorkeur als een brij.3. Method as claimed in claim 1 or 2, wherein the material of the marine ringworm is provided in a non-dried form, preferably as a slurry. 4. Werkwijze volgens een van de conclusies 1-3, waarbij het materiaal van de mariene ringworm wordt verschaft als een premix, welke premix bij voorkeur verder één of meer ingrediënten van het diervoeder omvat.A method according to any of claims 1-3, wherein the marine ringworm material is provided as a premix, which premix preferably further comprises one or more ingredients of the animal feed. 5. Werkwijze volgens een van de conclusies 1-4, waarbij de hoeveelheid materiaal van de mariene ringworm in het diervoeder ten minste 0.1 gewichtsprocent, bij voorkeur ten minste 0.5 gewichtsprocent, of bij voorkeur ten minste 1 gewichtsprocent, of bij voorkeur ten minste 3 25 gewichtsprocent, of bij voorkeur ten minste 5 gewichtsprocent, of bij voorkeur ten minste 10 gewichtsprocent, of bij voorkeur ten minste 20 gewichtsprocent is, gebaseerd op het totale drooggewicht van het diervoeder.5. Method as claimed in any of the claims 1-4, wherein the amount of material of the marine ringworm in the animal feed is at least 0.1% by weight, preferably at least 0.5% by weight, or preferably at least 1% by weight, or preferably at least 3% by weight weight percent, or preferably at least 5 weight percent, or preferably at least 10 weight percent, or preferably at least 20 weight percent, based on the total dry weight of the animal feed. 6. Werkwijze volgens een van de conclusies 1-5, waarbij de mariene ringworm een mariene borstelworm is, welke mariene borstelworm bij voorkeur van een soort is welke behoort tot de Eunicidae, Glyceridae, Arenicolidae en/of Nereididae.A method according to any of claims 1-5, wherein the marine ringworm is a marine brushworm, which marine brushworm is preferably of a species belonging to the Eunicidae, Glyceridae, Arenicolidae and / or Nereididae. 7. Werkwijze volgens een van de conclusies 1-6, waarbij het diervoeder is geformuleerd voor consumptie door een boerderijdier, een vogel of een huisdier.A method according to any of claims 1-6, wherein the animal feed is formulated for consumption by a farm animal, a bird or a pet. 8. Diervoeder omvattende materiaal van een mariene ringworm, verkrijgbaar middels de werkwijze volgens een van de conclusies 1-7.Animal feed comprising material of a marine ringworm, obtainable by the method according to one of claims 1-7. 9. Diervoeder omvattende materiaal van een mariene ringworm, bij voorkeur materiaal van een mariene 10 borstelworm.9. Animal feed comprising material of a marine ringworm, preferably material of a marine brushworm. 10. Diervoeder volgens conclusie 8 of 9, waarbij de mariene ringworm een mariene borstelworm is, welke mariene borstelworm bij voorkeur van een soort is welke behoort tot de Eunicidae, Glyceridae, Arenicolidae en/ofAnimal feed according to claim 8 or 9, wherein the marine ringworm is a marine brushworm, which marine brushworm is preferably of a species belonging to the Eunicidae, Glyceridae, Arenicolidae and / or 11. Diervoeder volgens een van de conclusies 8-10, waarbij het mariene borstelworm materiaal van een Nereis soort is (bij voorbeeld Nereis virens, Nereis diversicolor, zager, veelkleurige zééduizendpoot), een Arenicola soort 20 (bij voorbeeld Arenicola marina, zeepier, Arenicola cristata), een Palola soort (e.g. Palola viridis, palola worm, Samoaanse palola worm), een Glycera of bloedworm soort (e.g. Glycera dibranchiate, Amerikaanse bloedworm, Glycera americana), een Diopatra soort (e.g. Diopatra neapolitana,Animal feed as claimed in any of claims 8-10, wherein the marine brushworm material is of a Nereis species (for example Nereis virens, Nereis diversicolor, saw, multicolored sea centipede), an Arenicola species 20 (e.g. Arenicola marina, sea-horse, Arenicola cristata), a Palola species (eg Palola viridis, palola worm, Samoan palola worm), a Glycera or bloodworm species (eg Glycera dibranchiate, American blood worm, Glycera americana), a Diopatra species (eg Diopatra neapolitana, 25 Diopatra aciculata).Diopatra aciculata). 12. Diervoeder volgens een van de conclusies 8-11, waarbij de hoeveelheid materiaal van de mariene borstelworm ten minste 0.1 gewichtsprocent, of ten minste 0.5 gewichtsprocent, of ten minste 1 gewichtsprocent, of ten 30 minste 3 gewichtsprocent, of ten minste 5 gewichtsprocent, of ten minste 10 gewichtsprocent, of ten minste 20 gewichtsprocent is, gebaseerd op het totale drooggewicht van het diervoeder.12. Feed as claimed in any of the claims 8-11, wherein the amount of material from the marine brush worm is at least 0.1% by weight, or at least 0.5% by weight, or at least 1% by weight, or at least 3% by weight, or at least 5% by weight, or is at least 10 weight percent, or at least 20 weight percent, based on the total dry weight of the animal feed. 13. Diervoeder volgens een van de conclusies 8-12, waarbij de hoeveelheid materiaal van de mariene borstelworm is gelegen tussen 0.1 en 30 gewichtsprocent, 0.1 en 25 gewichtsprocent, 0.1 en 20 gewichtsprocent, 0.1 en 10 5 gewichtsprocent, 0.1 en 5 gewichtsprocent, 0.1 en 3 gewichtsprocent, 0.1 en 1 gewichtsprocent, gebaseerd op het totale drooggewicht van het diervoeder.Animal feed according to any of claims 8-12, wherein the amount of material from the marine brush worm is between 0.1 and 30% by weight, 0.1 and 25% by weight, 0.1 and 20% by weight, 0.1 and 10% by weight, 0.1 and 5% by weight, 0.1 and 3 weight percent, 0.1 and 1 weight percent, based on the total dry weight of the animal feed. 14. Diervoeder volgens een van de conclusies 8-13, waarbij het diervoeder is geformuleerd voor consumptie door 10 een boerderijdier, een huisdier of een vogel.14. Animal feed according to any of claims 8-13, wherein the animal feed is formulated for consumption by a farm animal, a pet or a bird. 15. Ingrediënt, supplement of premix omvattende materiaal van een mariene borstelworm voor gebruik in een diervoeder.15. Ingredient, supplement or premix comprising material from a marine brush worm for use in animal feed. 15 Nereididae.Nereididae. 16. Ingrediënt, supplement of premix volgens 15 conclusie 15, waarbij het mariene borstelworm materiaal in een droge vorm is, bij voorkeur een droog poeder.16. Ingredient, supplement or premix according to claim 15, wherein the marine brush worm material is in a dry form, preferably a dry powder. 17. Werkwijze voor het verhogen van de mate van overleving van dieren bij het kweken hiervan, in het bijzonder boerderijdieren, huisdieren of vogels, omvattende 20 het voeren van de dieren met het diervoeder volgens een van de conclusies 8-14 en/of met het ingrediënt, supplement of premix volgens conclusie 15 of 16, en/of met materiaal van mariene ringwormen.17. Method for increasing the degree of survival of animals during breeding thereof, in particular farm animals, pets or birds, comprising feeding the animals with the animal feed according to any of claims 8-14 and / or with the ingredient, supplement or premix according to claim 15 or 16, and / or with material from marine ringworms. 18. Gebruik van materiaal van mariene 25 borstelwormen in een diervoeder, als een ingrediënt, als een supplement of als premix voor de verbetering van de mate van overleving bij het kweken van dieren, in het bijzonder boerderijdieren, huisdieren of vogels.18. Use of marine brush worm material in animal feed, as an ingredient, as a supplement or as a premix for improving the level of survival in breeding animals, in particular farm animals, pets or birds. 19. Gebruik van materiaal van mariene 30 borstelwormen als een supplement in een diervoeder om een verlaagde dosering van antibiotica of een verlaagd aantal antibiotica toe te staan in het diervoeder.19. Use of marine brush worm material as a supplement in an animal feed to allow a reduced dose of antibiotics or a reduced number of antibiotics in the animal feed. 20. Gebruik van materiaal van mariene borstelwormen als een bron van nutriënten, in het bijzonder dierlijk eiwit en/of dierlijk vet in een diervoeder.20. Use of material from marine brush worms as a source of nutrients, in particular animal protein and / or animal fat in animal feed. 21. Voedsel voor menselijke consumptie omvattende 5 materiaal van een mariene ringworm, bij voorkeur in de vorm van en capsule, tablet of geperst tablet.21. Food for human consumption comprising material of a marine ringworm, preferably in the form of a capsule, tablet or pressed tablet.
NL2006736A 2011-05-06 2011-05-06 Animal feed, production method and animal feed premix. NL2006736C2 (en)

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