A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations
A metabolomics approach was used to analyze effects of salmon farming on wild saithe (Pollachius virens) populations. Saithe fish were captured at two salmon farms and at two control locations around the island of Hitra, Norway. Changes in diet seem to drive changes in metabolic status of fishes. Th...
Published in: | Journal of Agricultural and Food Chemistry |
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Online Access: | http://hdl.handle.net/10045/52491 https://doi.org/10.1021/acs.jafc.5b04765 |
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ftunivalicante:oai:rua.ua.es:10045/52491 2023-05-15T16:50:48+02:00 A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations Marhuenda Egea, Frutos Carlos Toledo-Guedes, Kilian Sanchez-Jerez, Pablo Ibanco-Cañete, Ricardo Uglem, Ingebrigt Saether, Bjørn-Steinar Universidad de Alicante. Departamento de Agroquímica y Bioquímica Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada Grupo de Fotoquímica y Electroquímica de Semiconductores (GFES) Biología Marina 2015-11-24 http://hdl.handle.net/10045/52491 https://doi.org/10.1021/acs.jafc.5b04765 eng eng American Chemical Society http://dx.doi.org/10.1021/acs.jafc.5b04765 Journal of Agricultural and Food Chemistry. 2015, 63(49): 10717-10726. doi:10.1021/acs.jafc.5b04765 0021-8561 (Print) 1520-5118 (Online) http://hdl.handle.net/10045/52491 doi:10.1021/acs.jafc.5b04765 © 2015 American Chemical Society info:eu-repo/semantics/openAccess Aquafeed Fish populations Metabolites Aquaculture NMR Chemometric Bioquímica y Biología Molecular Zoología info:eu-repo/semantics/article 2015 ftunivalicante https://doi.org/10.1021/acs.jafc.5b04765 2020-06-05T13:10:40Z A metabolomics approach was used to analyze effects of salmon farming on wild saithe (Pollachius virens) populations. Saithe fish were captured at two salmon farms and at two control locations around the island of Hitra, Norway. Changes in diet seem to drive changes in metabolic status of fishes. The liver and muscle tissues, from the fishes captured around the farm, showed higher levels of lactate and certain amino acids (glutamine, glutamate, and alanine) and lower levels of glucose and choline than the fishes captured in the control locations, far from the farm locations. The higher levels of lactate and amino acids could be related to the facility of obtaining food around the farm and the deficit in choline to the deficit of this nutrient in the salmon feed. At each location the fish were captured with either benthic gill nets and automatic jigging machines, and this feature showed also variations in different metabolites. This research was funded by the Norwegian Seafood Research Fund through the project “Evaluation of actions to promote sustainable coexistence between salmon culture and coastal fisheries, ProCoEx” (Project 900772). K.T.-G. was supported by a grant from Iceland, Liechtenstein, and Norway through the EEA Financial Mechanism. Article in Journal/Newspaper Iceland RUA - Repositorio Institucional de la Universidad de Alicante Hitra ENVELOPE(8.756,8.756,63.544,63.544) Norway Journal of Agricultural and Food Chemistry 63 49 10717 10726 |
institution |
Open Polar |
collection |
RUA - Repositorio Institucional de la Universidad de Alicante |
op_collection_id |
ftunivalicante |
language |
English |
topic |
Aquafeed Fish populations Metabolites Aquaculture NMR Chemometric Bioquímica y Biología Molecular Zoología |
spellingShingle |
Aquafeed Fish populations Metabolites Aquaculture NMR Chemometric Bioquímica y Biología Molecular Zoología Marhuenda Egea, Frutos Carlos Toledo-Guedes, Kilian Sanchez-Jerez, Pablo Ibanco-Cañete, Ricardo Uglem, Ingebrigt Saether, Bjørn-Steinar A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations |
topic_facet |
Aquafeed Fish populations Metabolites Aquaculture NMR Chemometric Bioquímica y Biología Molecular Zoología |
description |
A metabolomics approach was used to analyze effects of salmon farming on wild saithe (Pollachius virens) populations. Saithe fish were captured at two salmon farms and at two control locations around the island of Hitra, Norway. Changes in diet seem to drive changes in metabolic status of fishes. The liver and muscle tissues, from the fishes captured around the farm, showed higher levels of lactate and certain amino acids (glutamine, glutamate, and alanine) and lower levels of glucose and choline than the fishes captured in the control locations, far from the farm locations. The higher levels of lactate and amino acids could be related to the facility of obtaining food around the farm and the deficit in choline to the deficit of this nutrient in the salmon feed. At each location the fish were captured with either benthic gill nets and automatic jigging machines, and this feature showed also variations in different metabolites. This research was funded by the Norwegian Seafood Research Fund through the project “Evaluation of actions to promote sustainable coexistence between salmon culture and coastal fisheries, ProCoEx” (Project 900772). K.T.-G. was supported by a grant from Iceland, Liechtenstein, and Norway through the EEA Financial Mechanism. |
author2 |
Universidad de Alicante. Departamento de Agroquímica y Bioquímica Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada Grupo de Fotoquímica y Electroquímica de Semiconductores (GFES) Biología Marina |
format |
Article in Journal/Newspaper |
author |
Marhuenda Egea, Frutos Carlos Toledo-Guedes, Kilian Sanchez-Jerez, Pablo Ibanco-Cañete, Ricardo Uglem, Ingebrigt Saether, Bjørn-Steinar |
author_facet |
Marhuenda Egea, Frutos Carlos Toledo-Guedes, Kilian Sanchez-Jerez, Pablo Ibanco-Cañete, Ricardo Uglem, Ingebrigt Saether, Bjørn-Steinar |
author_sort |
Marhuenda Egea, Frutos Carlos |
title |
A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations |
title_short |
A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations |
title_full |
A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations |
title_fullStr |
A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations |
title_full_unstemmed |
A Metabolomic Approach To Detect Effects of Salmon Farming on Wild Saithe (Pollachius virens) Populations |
title_sort |
metabolomic approach to detect effects of salmon farming on wild saithe (pollachius virens) populations |
publisher |
American Chemical Society |
publishDate |
2015 |
url |
http://hdl.handle.net/10045/52491 https://doi.org/10.1021/acs.jafc.5b04765 |
long_lat |
ENVELOPE(8.756,8.756,63.544,63.544) |
geographic |
Hitra Norway |
geographic_facet |
Hitra Norway |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
http://dx.doi.org/10.1021/acs.jafc.5b04765 Journal of Agricultural and Food Chemistry. 2015, 63(49): 10717-10726. doi:10.1021/acs.jafc.5b04765 0021-8561 (Print) 1520-5118 (Online) http://hdl.handle.net/10045/52491 doi:10.1021/acs.jafc.5b04765 |
op_rights |
© 2015 American Chemical Society info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1021/acs.jafc.5b04765 |
container_title |
Journal of Agricultural and Food Chemistry |
container_volume |
63 |
container_issue |
49 |
container_start_page |
10717 |
op_container_end_page |
10726 |
_version_ |
1766040911521775616 |