Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland
Abstract The fatty acid compositions were studied in eight commercially important fish from fish markets: salmon, Salmo salar L.; cod, Gadus morhua L.; common sole, Solea solea (L.); European flounder, Platichthys flesus (L.); catfish, Clarias gariepinus (Burchell); rainbow trout, Oncorhynchus mykis...
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crdegruyter:10.2478/aopf-2014-0018 2024-10-06T13:48:49+00:00 Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland Łuczyńska, Joanna Paszczyk, Beata Łuczyński, Marek J. 2014 http://dx.doi.org/10.2478/aopf-2014-0018 http://content.sciendo.com/view/journals/aopf/22/3/article-p181.xml https://www.sciendo.com/pdf/10.2478/aopf-2014-0018 en eng Walter de Gruyter GmbH http://creativecommons.org/licenses/by-nc-nd/3.0/ Archives of Polish Fisheries volume 22, issue 3, page 181-188 ISSN 2083-6139 journal-article 2014 crdegruyter https://doi.org/10.2478/aopf-2014-0018 2024-09-09T04:19:02Z Abstract The fatty acid compositions were studied in eight commercially important fish from fish markets: salmon, Salmo salar L.; cod, Gadus morhua L.; common sole, Solea solea (L.); European flounder, Platichthys flesus (L.); catfish, Clarias gariepinus (Burchell); rainbow trout, Oncorhynchus mykiss (Walb.); Nile tilapia, Oreochromis niloticus (L.); and pangasius, Pangasianodon hypophthalmus (Sauvage). The freshwater fish contained 25.69-42.18% saturated, 34.90-43.79% monounsaturated, 8.46-16.32% n-6 polyunsaturated, and 5.01-20.43% n-3 polyunsaturated acid, while marine fish contained 18.53-32.77% saturated, 17.95-49.89% monounsaturated, 3.40-11.51% n-6 polyunsaturated, and 18.74-45.42% n-3 polyunsaturated acid. Marine fish contained significantly more Ʃn-3 PUFA (29.79%), EPA (12.26%), DHA (13.20%), and a higher n-3/n-6 (6.95) ratio than freshwater fish (13.13, 2.47, 7.14, 1.29%) (P≤ 0.05). There were statistically significant differences in the n-3/n-6 ratio among fish species (cod (13.40) > sole (8.47) > flounder (4.30) > rainbow trout (2.41) > catfish (1.83) ≈ salmon (1.63) > tilapia (0.57) ≈ pangasius (0.36) (P ≤0.05)). Article in Journal/Newspaper Gadus morhua Salmo salar De Gruyter Archives of Polish Fisheries 22 3 181 188 |
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English |
description |
Abstract The fatty acid compositions were studied in eight commercially important fish from fish markets: salmon, Salmo salar L.; cod, Gadus morhua L.; common sole, Solea solea (L.); European flounder, Platichthys flesus (L.); catfish, Clarias gariepinus (Burchell); rainbow trout, Oncorhynchus mykiss (Walb.); Nile tilapia, Oreochromis niloticus (L.); and pangasius, Pangasianodon hypophthalmus (Sauvage). The freshwater fish contained 25.69-42.18% saturated, 34.90-43.79% monounsaturated, 8.46-16.32% n-6 polyunsaturated, and 5.01-20.43% n-3 polyunsaturated acid, while marine fish contained 18.53-32.77% saturated, 17.95-49.89% monounsaturated, 3.40-11.51% n-6 polyunsaturated, and 18.74-45.42% n-3 polyunsaturated acid. Marine fish contained significantly more Ʃn-3 PUFA (29.79%), EPA (12.26%), DHA (13.20%), and a higher n-3/n-6 (6.95) ratio than freshwater fish (13.13, 2.47, 7.14, 1.29%) (P≤ 0.05). There were statistically significant differences in the n-3/n-6 ratio among fish species (cod (13.40) > sole (8.47) > flounder (4.30) > rainbow trout (2.41) > catfish (1.83) ≈ salmon (1.63) > tilapia (0.57) ≈ pangasius (0.36) (P ≤0.05)). |
format |
Article in Journal/Newspaper |
author |
Łuczyńska, Joanna Paszczyk, Beata Łuczyński, Marek J. |
spellingShingle |
Łuczyńska, Joanna Paszczyk, Beata Łuczyński, Marek J. Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland |
author_facet |
Łuczyńska, Joanna Paszczyk, Beata Łuczyński, Marek J. |
author_sort |
Łuczyńska, Joanna |
title |
Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland |
title_short |
Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland |
title_full |
Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland |
title_fullStr |
Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland |
title_full_unstemmed |
Fatty acid profiles in marine and freshwater fish from fish markets in northeastern Poland |
title_sort |
fatty acid profiles in marine and freshwater fish from fish markets in northeastern poland |
publisher |
Walter de Gruyter GmbH |
publishDate |
2014 |
url |
http://dx.doi.org/10.2478/aopf-2014-0018 http://content.sciendo.com/view/journals/aopf/22/3/article-p181.xml https://www.sciendo.com/pdf/10.2478/aopf-2014-0018 |
genre |
Gadus morhua Salmo salar |
genre_facet |
Gadus morhua Salmo salar |
op_source |
Archives of Polish Fisheries volume 22, issue 3, page 181-188 ISSN 2083-6139 |
op_rights |
http://creativecommons.org/licenses/by-nc-nd/3.0/ |
op_doi |
https://doi.org/10.2478/aopf-2014-0018 |
container_title |
Archives of Polish Fisheries |
container_volume |
22 |
container_issue |
3 |
container_start_page |
181 |
op_container_end_page |
188 |
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1812176894012948480 |