Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua
The aims of this study were to investigate effects of dietary mineral supplementation on chemical and sensory quality parameters of fresh farmed cod fillets and on the quality of salt‐cured farmed cod. Farmed cod were fed three experimental diets with different levels of mineral supplements (no supp...
Published in: | Journal of the World Aquaculture Society |
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crwiley:10.1111/j.1749-7345.2011.00462.x 2023-12-03T10:19:03+01:00 Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua Herland, Hilde Cooper, Marie Esaiassen, Margrethe Olsen, Ragnar L. 2011 http://dx.doi.org/10.1111/j.1749-7345.2011.00462.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1749-7345.2011.00462.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1749-7345.2011.00462.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of the World Aquaculture Society volume 42, issue 2, page 261-267 ISSN 0893-8849 1749-7345 Agronomy and Crop Science Aquatic Science journal-article 2011 crwiley https://doi.org/10.1111/j.1749-7345.2011.00462.x 2023-11-09T13:24:15Z The aims of this study were to investigate effects of dietary mineral supplementation on chemical and sensory quality parameters of fresh farmed cod fillets and on the quality of salt‐cured farmed cod. Farmed cod were fed three experimental diets with different levels of mineral supplements (no supplementation, supplementation without zinc and copper, full supplementation) for approximately 2 yr. After slaughter, one‐third of the experimental fish were subjected to chemical and physical analysis, another third were used for sensory analysis and the remaining fish were salt cured. Potassium, copper, and muscle protein were higher in muscle tissue of cod fed full supplementation than cod fed without supplementation. Instrumental color analysis showed that the cut side of fresh fillets of cod fed full supplementation were slightly more green and yellow than fillets of cod fed without extra supplements. A sensory panel could, however, not detect any differences between heated fresh cod given feed with or without mineral supplements. However, the quality of salt ripened cod which had received a complete mineral supplement in the diet was reduced because of increased yellowness, probably caused by the increased level of copper in the muscle. Article in Journal/Newspaper atlantic cod Gadus morhua Wiley Online Library (via Crossref) Slaughter ENVELOPE(-85.633,-85.633,-78.617,-78.617) Journal of the World Aquaculture Society 42 2 261 267 |
institution |
Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Agronomy and Crop Science Aquatic Science |
spellingShingle |
Agronomy and Crop Science Aquatic Science Herland, Hilde Cooper, Marie Esaiassen, Margrethe Olsen, Ragnar L. Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua |
topic_facet |
Agronomy and Crop Science Aquatic Science |
description |
The aims of this study were to investigate effects of dietary mineral supplementation on chemical and sensory quality parameters of fresh farmed cod fillets and on the quality of salt‐cured farmed cod. Farmed cod were fed three experimental diets with different levels of mineral supplements (no supplementation, supplementation without zinc and copper, full supplementation) for approximately 2 yr. After slaughter, one‐third of the experimental fish were subjected to chemical and physical analysis, another third were used for sensory analysis and the remaining fish were salt cured. Potassium, copper, and muscle protein were higher in muscle tissue of cod fed full supplementation than cod fed without supplementation. Instrumental color analysis showed that the cut side of fresh fillets of cod fed full supplementation were slightly more green and yellow than fillets of cod fed without extra supplements. A sensory panel could, however, not detect any differences between heated fresh cod given feed with or without mineral supplements. However, the quality of salt ripened cod which had received a complete mineral supplement in the diet was reduced because of increased yellowness, probably caused by the increased level of copper in the muscle. |
format |
Article in Journal/Newspaper |
author |
Herland, Hilde Cooper, Marie Esaiassen, Margrethe Olsen, Ragnar L. |
author_facet |
Herland, Hilde Cooper, Marie Esaiassen, Margrethe Olsen, Ragnar L. |
author_sort |
Herland, Hilde |
title |
Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua |
title_short |
Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua |
title_full |
Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua |
title_fullStr |
Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua |
title_full_unstemmed |
Effects of Dietary Mineral Supplementation on Quality of Fresh and Salt‐Cured Fillets from Farmed Atlantic Cod, Gadus morhua |
title_sort |
effects of dietary mineral supplementation on quality of fresh and salt‐cured fillets from farmed atlantic cod, gadus morhua |
publisher |
Wiley |
publishDate |
2011 |
url |
http://dx.doi.org/10.1111/j.1749-7345.2011.00462.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1749-7345.2011.00462.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1749-7345.2011.00462.x |
long_lat |
ENVELOPE(-85.633,-85.633,-78.617,-78.617) |
geographic |
Slaughter |
geographic_facet |
Slaughter |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_source |
Journal of the World Aquaculture Society volume 42, issue 2, page 261-267 ISSN 0893-8849 1749-7345 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1749-7345.2011.00462.x |
container_title |
Journal of the World Aquaculture Society |
container_volume |
42 |
container_issue |
2 |
container_start_page |
261 |
op_container_end_page |
267 |
_version_ |
1784266195257524224 |