Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD)
Abstract Pancreas disease ( PD ) is a viral disease of farmed salmonid fish, which causes huge economic losses. Pathological changes in skeletal muscle, pancreas and heart are hallmarks of PD . Stakeholders in the fish‐smoking industry have claimed that fillets from PD ‐affected Atlantic salmon, Sal...
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crwiley:10.1111/j.1365-2761.2012.01428.x 2024-06-02T08:03:24+00:00 Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD) Taksdal, T Wiik‐Nielsen, J Birkeland, S Dalgaard, P Mørkøre, T 2012 http://dx.doi.org/10.1111/j.1365-2761.2012.01428.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.2012.01428.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.2012.01428.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Diseases volume 35, issue 12, page 897-906 ISSN 0140-7775 1365-2761 journal-article 2012 crwiley https://doi.org/10.1111/j.1365-2761.2012.01428.x 2024-05-03T11:37:38Z Abstract Pancreas disease ( PD ) is a viral disease of farmed salmonid fish, which causes huge economic losses. Pathological changes in skeletal muscle, pancreas and heart are hallmarks of PD . Stakeholders in the fish‐smoking industry have claimed that fillets from PD ‐affected Atlantic salmon, Salmo salar L., are of poor quality. We therefore examined harvest‐ready, clinically healthy Atlantic salmon from a population of fish previously affected by PD . Histopathological changes in skeletal muscle tissues ranged from minor to severe. Fillet quality measurements showed that fish with severe skeletal muscle changes provided a paler raw fillet and a yellowish and harder cold‐smoked fillet than normal. PD had no significant effect on fillet gaping, bacteriological quality or off‐odour development during storage. An unexpected finding was a significant subendocardial fibrosis in 23% of the PD ‐affected fish. The latter may indicate susceptibility to stress‐related heart failure. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Journal of Fish Diseases 35 12 897 906 |
institution |
Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract Pancreas disease ( PD ) is a viral disease of farmed salmonid fish, which causes huge economic losses. Pathological changes in skeletal muscle, pancreas and heart are hallmarks of PD . Stakeholders in the fish‐smoking industry have claimed that fillets from PD ‐affected Atlantic salmon, Salmo salar L., are of poor quality. We therefore examined harvest‐ready, clinically healthy Atlantic salmon from a population of fish previously affected by PD . Histopathological changes in skeletal muscle tissues ranged from minor to severe. Fillet quality measurements showed that fish with severe skeletal muscle changes provided a paler raw fillet and a yellowish and harder cold‐smoked fillet than normal. PD had no significant effect on fillet gaping, bacteriological quality or off‐odour development during storage. An unexpected finding was a significant subendocardial fibrosis in 23% of the PD ‐affected fish. The latter may indicate susceptibility to stress‐related heart failure. |
format |
Article in Journal/Newspaper |
author |
Taksdal, T Wiik‐Nielsen, J Birkeland, S Dalgaard, P Mørkøre, T |
spellingShingle |
Taksdal, T Wiik‐Nielsen, J Birkeland, S Dalgaard, P Mørkøre, T Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD) |
author_facet |
Taksdal, T Wiik‐Nielsen, J Birkeland, S Dalgaard, P Mørkøre, T |
author_sort |
Taksdal, T |
title |
Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD) |
title_short |
Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD) |
title_full |
Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD) |
title_fullStr |
Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD) |
title_full_unstemmed |
Quality of raw and smoked fillets from clinically healthy Atlantic salmon, Salmo salar L., following an outbreak of pancreas disease ( PD) |
title_sort |
quality of raw and smoked fillets from clinically healthy atlantic salmon, salmo salar l., following an outbreak of pancreas disease ( pd) |
publisher |
Wiley |
publishDate |
2012 |
url |
http://dx.doi.org/10.1111/j.1365-2761.2012.01428.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.2012.01428.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.2012.01428.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Diseases volume 35, issue 12, page 897-906 ISSN 0140-7775 1365-2761 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2761.2012.01428.x |
container_title |
Journal of Fish Diseases |
container_volume |
35 |
container_issue |
12 |
container_start_page |
897 |
op_container_end_page |
906 |
_version_ |
1800747916829130752 |