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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ftdoajarticles:oai:doaj.org/article:6ffe6261703042d59d0b27f44ee2cd69 2023-05-15T15:32:19+02:00 31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon Christian Totland Signe Steinkopf Lisa Tu Storhaug John Georg Seland Willy Nerdal 2022-01-01T00:00:00Z https://doi.org/10.1016/j.rechem.2022.100423 https://doaj.org/article/6ffe6261703042d59d0b27f44ee2cd69 EN eng Elsevier http://www.sciencedirect.com/science/article/pii/S2211715622001424 https://doaj.org/toc/2211-7156 2211-7156 doi:10.1016/j.rechem.2022.100423 https://doaj.org/article/6ffe6261703042d59d0b27f44ee2cd69 Results in Chemistry, Vol 4, Iss , Pp 100423- (2022) 31P Solid-state NMR Fatty acids Phospholipids Bilayer Chemistry QD1-999 article 2022 ftdoajarticles https://doi.org/10.1016/j.rechem.2022.100423 2022-12-30T20:05:27Z 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. Article in Journal/Newspaper Atlantic salmon Directory of Open Access Journals: DOAJ Articles Results in Chemistry 4 100423 |
institution |
Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
31P Solid-state NMR Fatty acids Phospholipids Bilayer Chemistry QD1-999 |
spellingShingle |
31P Solid-state NMR Fatty acids Phospholipids Bilayer Chemistry QD1-999 Christian Totland Signe Steinkopf Lisa Tu Storhaug John Georg Seland Willy Nerdal 31P solid-state NMR on skeletal muscle of wild and farmed Atlantic salmon |
topic_facet |
31P Solid-state NMR Fatty acids Phospholipids Bilayer Chemistry QD1-999 |
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. |
format |
Article in Journal/Newspaper |
author |
Christian Totland Signe Steinkopf Lisa Tu Storhaug John Georg Seland Willy Nerdal |
author_facet |
Christian Totland Signe Steinkopf Lisa Tu Storhaug John Georg Seland Willy Nerdal |
author_sort |
Christian Totland |
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://doi.org/10.1016/j.rechem.2022.100423 https://doaj.org/article/6ffe6261703042d59d0b27f44ee2cd69 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_source |
Results in Chemistry, Vol 4, Iss , Pp 100423- (2022) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S2211715622001424 https://doaj.org/toc/2211-7156 2211-7156 doi:10.1016/j.rechem.2022.100423 https://doaj.org/article/6ffe6261703042d59d0b27f44ee2cd69 |
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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1766362831904571392 |