METHOD FOR PREPARING HIGH OIL CONTENT FISH FEED PELLETS

WIPO Patent Application WO1998049904

A3

A method for preparing high oil content fish feed pellets comprises extruding a mixture of basic components for forming the matrix of fish feed pellets together with an additive which is solid under ambient conditions into porous pellets. The additive is a lipid or a fatty acid. Oil is then absorbed into the thus formed porous pellets to prepare the high oil content fish feed pellets. It is preferred that the additive is either a hydrogenated oil derived from animal or plant origin, or a lipid emulsifier such as a mono-, di- or tri-glyceride. The resulting pellets, which may include up to 50% by wt. of oil, suffer very little oil leakage during storage and in use.

WO/2008/051091	FISH FEED AND USES THEREOF
JP2008301824	METHOD AND COMPOSITION FOR ENHANCING PALATABILITY OF PET FOOD
WO/1995/033244	SWITCH FOR DETECTING THE PRESENCE OF AN ELECTRONIC MEMORY CARD IN A READ/WRITE DEVICE

NISSINEN VESA JUHANI (GB)
SNEDDON SCOTT (GB)

PCT/EP1998/002503

February 11, 1999

April 28, 1998

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EWOS LTD (GB)
NISSINEN VESA JUHANI (GB)
SNEDDON SCOTT (GB)

A23K1/00; A23K1/16; A23K1/18; A23K1/20; (IPC1-7): A23K1/16; A23K1/18

WO1997042836A1	1997-11-20
WO1995007028A1	1995-03-16

GB2232573A	1990-12-19
US4454804A	1984-06-19
EP0668025A1	1995-08-23

PATENT ABSTRACTS OF JAPAN vol. 015, no. 297 (C - 0854) 29 July 1991 (1991-07-29)
DATABASE WPI Section Ch Week 9235, Derwent World Patents Index; Class D13, AN 92-290142, XP002082178

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