FEED COMPOSITIONS CONTAINING FAECAL BINDER MATERIALS

An extruded, pressed or particulate fish feed is described. Also described is a method for reduction of the content of undesired nutrients in water discharged from a fish farm, and a process for increasing the mechanical strength or shear resistance of faeces from fish in a fish farm. Des aliments p...

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Bibliographische Detailangaben
Hauptverfasser:	UTNE, TERJE, RUGRODEN, PETER BJORN, RUOHONEN, KARI JUHANI, HOLME, MAY-HELEN, BUTTLE, LOUISE GEORGINA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	FODDER FOODS OR FOODSTUFFS HUMAN NECESSITIES PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PROTEIN COMPOSITIONS FOR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES WORKING-UP PROTEINS FOR FOODSTUFFS
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Beschreibung
Zusammenfassung:	An extruded, pressed or particulate fish feed is described. Also described is a method for reduction of the content of undesired nutrients in water discharged from a fish farm, and a process for increasing the mechanical strength or shear resistance of faeces from fish in a fish farm. Des aliments pour poissons extrudés, pressés ou en particules sont décrits. L'invention concerne également une méthode de réduction des nutriments indésirables dans leau produits par une pisciculture et un processus qui permet daugmenter la résistance mécanique ou la résistance au cisaillement des matières fécales dans une pisciculture.