Gå til hovedinnhold
Publisert 2001

Read in English

Publikasjonsdetaljer

Tidsskrift : Aquaculture , vol. 194 , p. 315–326 , 2001

Utgiver : Elsevier

Internasjonale standardnummer :
Trykt : 0044-8486
Elektronisk : 1873-5622

Publikasjonstype : Vitenskapelig artikkel

Bidragsytere : Skjervold, Per Olav; Rørå, Anna Maria Bencze; Fjæra, Svein Olav; Vegusdal, Anne; Skuland, Aase Vorre; Einen, Olai

Sak : 3-4

Har du spørsmål om noe vedrørende publikasjonen, kan du kontakte Nofimas bibliotekleder.

Kjetil Aune
Bibliotekleder
kjetil.aune@nofima.no

Sammendrag

Atlantic salmon (Salmo salar) was chilled to a core temperature of approximately 1 degreesC prior to harvest. Groups of 10 fish were filleted 2 h after harvest (pre-rigor), 1 and 2 days after harvest tin-rigor), and finally, 5 days after harvest (post-rigor). 7 and 14 days after harvesting and 7 and 14 days after filleting the fillets were evaluated according to various quality parameters. The incidence and severity of gaping were significantly reduced with earlier filleting. The differences became even more pronounced as the fillets were stored. Fillet yield, water binding capacity and fillet weight loss did not differ among the experimental groups, but there was a positive effect of pre-rigor filleting on visual colour. The pre-rigor fillets were significantly thicker than those filleted post-rigor indicating a change in fillet shape due to when filleting was performed after harvest. (C) 2001 Elsevier Science B.V. All rights reserved.

Kontaktpersoner: