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dc.contributor.authorHamre, Kristin
dc.contributor.authorBjørnevik, Marit
dc.contributor.authorEspe, Marit
dc.contributor.authorConceição, Luis E. C.
dc.contributor.authorJohansen, Johan
dc.contributor.authorSilva, Joana
dc.contributor.authorHillestad, Marie
dc.contributor.authorPrabhu, P. Antony Jesu
dc.contributor.authorTaylor, John F.
dc.contributor.authorTocher, Douglas R.
dc.contributor.authorLock, Erik-Jan
dc.contributor.authorHemre, Gro Ingunn
dc.date.accessioned2020-10-21T13:22:45Z
dc.date.available2020-10-21T13:22:45Z
dc.date.created2020-08-05T14:09:30Z
dc.date.issued2020
dc.identifier.citationAquaculture Nutrition. 2020, 26 (3), 936-945.en_US
dc.identifier.issn1353-5773
dc.identifier.urihttps://hdl.handle.net/11250/2684254
dc.description.abstractDuring the past 20 years, plant ingredients have taken over as the main constituents in feed for Atlantic salmon. This has changed the nutrient composition of the feeds, the bioavailability of nutrients and perhaps nutrient metabolism. Plant‐based diets also contain more anti‐nutrients. The EU‐funded project ARRAINA re‐evaluated recommendations for micronutrient supplementation to Atlantic salmon feeds, and the present study compared a diet supplemented with micronutrients according to NRC (2011) (control diet, 100% NP (nutrient package)) with a diet supplemented according to the new recommendations (New NP). Tissue concentrations of pyridoxine, pantothenic acid, niacin, vitamin C, Zn and Se were significantly higher; and Cu was lower in Atlantic salmon fed the diet with the New NP compared to the control fish. The New NP also gave a near significant effect on growth, decreased muscle firmness and increased muscle cell size, and it affected metabolism of nitrogen‐containing metabolites in the muscle. While we cannot be certain which micronutrient(s) gave these effects, the B vitamins are probable candidates, since they are mediators of intermediary metabolism and have been shown to influence some of the affected metabolites.en_US
dc.language.isoengen_US
dc.titleDietary micronutrient composition affects fillet texture and muscle cell size in Atlantic salmon (Salmo salar)en_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber936-945en_US
dc.source.volume26en_US
dc.source.journalAquaculture Nutritionen_US
dc.source.issue3en_US
dc.identifier.doi10.1111/anu.13051
dc.identifier.cristin1821848
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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