Effects of dietary fish oil, soy-acid oil, and yellow grease on growth and hepatic lipidosis of hybrid tilapia fry

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dc.contributor.authorGenc, Ercument
dc.contributor.authorYilmaz, Erdal
dc.contributor.authorAkyurt, Ihsan
dc.date.accessioned2012-01-19T20:14:39Z
dc.date.available2012-01-19T20:14:39Z
dc.date.issued2005
dc.description.abstractThe objective of this study was to compare the effects of dietary lipids on growth and liver histopathology of hybrid tilapia, Oreochromis niloticus x O. aureus, fry (6.0 g). Fish were fed one of six diets containing 8.4% fish oil (control), 8.4% soy-acid oil, 8.4% yellow grease, 5.6% yellow grease plus 2.8% soy-acid oil, 2.8% yellow grease plus 4.6% soy-acid oil, or 4.2% soy-acid oil plus 4.2% yellow grease for 60 days. Growth was similar in all groups and retarded in compari- son to earlier studies. Lipid accumulation as well as microvesicular (foamy degeneration) and macrovesicular degeneration in the liver were histopathologically detected.
dc.format.extent7 pages
dc.identifier.citationGenc, E., Yilmaz, E., & Akyurt, I. (2005). Effects of dietary fish oil, soy-acid oil, and yellow grease on growth and hepatic lipidosis of hybrid tilapia fry. The Israeli Journal of Aquaculture - Bamidgeh, 57(2), 90-96.
dc.identifier.issn0792-156X
dc.identifier.urihttp://hdl.handle.net/10524/19134
dc.publisherIsraeli Journal of Aquaculture - BAMIGDEH
dc.relation.ispartofseriesThe Israeli Journal of Aquaculture - Bamidgeh
dc.subjecthybrid tilapia fry, soy-acid oil, yellow grease, hepatic lipidosis
dc.subject.lcshFish culture--Israel--Periodicals.
dc.subject.lcshFish culture--Periodicals.
dc.subject.lcshAquaculture--Israel--Periodicals.
dc.subject.lcshAquaculture--Periodicals.
dc.titleEffects of dietary fish oil, soy-acid oil, and yellow grease on growth and hepatic lipidosis of hybrid tilapia fry

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IJA Volume 57, Issue 2, 2005