31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon
Over the past 50 years, 31P NMR has proven a powerful tool for obtaining information on cellular biochemistry. Here we use this technique for the first time to study intracellular phosphorous metabolites in skeletal muscle tissue of wild and farmed salmon, to investigate possible effects due to diff...
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ftunivbergen:oai:bora.uib.no:11250/3022200 2023-05-15T15:32:15+02:00 31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon Totland, Christian Steinkopf, Signe Lilia Storhaug, Lisa Tu Seland, John Georg Nerdal, Willy 2022 application/pdf https://hdl.handle.net/11250/3022200 https://doi.org/10.1016/j.rechem.2022.100423 eng eng Elsevier urn:issn:2211-7156 https://hdl.handle.net/11250/3022200 https://doi.org/10.1016/j.rechem.2022.100423 cristin:2055472 Results in Chemistry. 2022, 4, 100423. Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no Copyright 2022 The Author(s) 100423 Results in Chemistry 4 Journal article Peer reviewed 2022 ftunivbergen https://doi.org/10.1016/j.rechem.2022.100423 2023-03-14T17:40:49Z Over the past 50 years, 31P NMR has proven a powerful tool for obtaining information on cellular biochemistry. Here we use this technique for the first time to study intracellular phosphorous metabolites in skeletal muscle tissue of wild and farmed salmon, to investigate possible effects due to differences in diet and way of life. The wild salmon sample shows a significantly more diverse composition of metabolites compared to the farmed salmon sample. The differences are evident in the entire spectrum, including regions displaying resonances from phosphomonoesters and sugar phosphates, as well as other molecules important for phospholipid metabolism. It is demonstrated that 31P MAS NMR can be used to study a broad range of phosphorus metabolites ex vivo, which can give useful information, both on its own or as a supplement to other extraction-based analyses. Further 31P MAS NMR investigations on farmed salmon raised under different controlled conditions may give important insights into the broad array of health issues seen in farmed salmon. publishedVersion Article in Journal/Newspaper Atlantic salmon University of Bergen: Bergen Open Research Archive (BORA-UiB) Results in Chemistry 4 100423 |
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Open Polar |
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University of Bergen: Bergen Open Research Archive (BORA-UiB) |
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ftunivbergen |
language |
English |
description |
Over the past 50 years, 31P NMR has proven a powerful tool for obtaining information on cellular biochemistry. Here we use this technique for the first time to study intracellular phosphorous metabolites in skeletal muscle tissue of wild and farmed salmon, to investigate possible effects due to differences in diet and way of life. The wild salmon sample shows a significantly more diverse composition of metabolites compared to the farmed salmon sample. The differences are evident in the entire spectrum, including regions displaying resonances from phosphomonoesters and sugar phosphates, as well as other molecules important for phospholipid metabolism. It is demonstrated that 31P MAS NMR can be used to study a broad range of phosphorus metabolites ex vivo, which can give useful information, both on its own or as a supplement to other extraction-based analyses. Further 31P MAS NMR investigations on farmed salmon raised under different controlled conditions may give important insights into the broad array of health issues seen in farmed salmon. publishedVersion |
format |
Article in Journal/Newspaper |
author |
Totland, Christian Steinkopf, Signe Lilia Storhaug, Lisa Tu Seland, John Georg Nerdal, Willy |
spellingShingle |
Totland, Christian Steinkopf, Signe Lilia Storhaug, Lisa Tu Seland, John Georg Nerdal, Willy 31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon |
author_facet |
Totland, Christian Steinkopf, Signe Lilia Storhaug, Lisa Tu Seland, John Georg Nerdal, Willy |
author_sort |
Totland, Christian |
title |
31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon |
title_short |
31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon |
title_full |
31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon |
title_fullStr |
31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon |
title_full_unstemmed |
31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon |
title_sort |
31p solid-state nmr on skeletal muscle of wild and farmed atlantic salmon |
publisher |
Elsevier |
publishDate |
2022 |
url |
https://hdl.handle.net/11250/3022200 https://doi.org/10.1016/j.rechem.2022.100423 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_source |
100423 Results in Chemistry 4 |
op_relation |
urn:issn:2211-7156 https://hdl.handle.net/11250/3022200 https://doi.org/10.1016/j.rechem.2022.100423 cristin:2055472 Results in Chemistry. 2022, 4, 100423. |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no Copyright 2022 The Author(s) |
op_doi |
https://doi.org/10.1016/j.rechem.2022.100423 |
container_title |
Results in Chemistry |
container_volume |
4 |
container_start_page |
100423 |
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1766362766690484224 |