Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar)
Abstract Yeasts are becoming popular as novel ingredients in fish feeds because of their potential to support better growth and concomitantly ensure good fish health. Here, three species of yeasts (Cyberlindnera jadinii, Blastobotrys adeninivorans and Wickerhamomyces anomalus), grown on wood sugars...
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ftdoajarticles:oai:doaj.org/article:9b59b8727733449b92910c22daa39634 2023-05-15T15:28:49+02:00 Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar) Jeleel Opeyemi Agboola Marion Schiavone Margareth Øverland Byron Morales-Lange Leidy Lagos Magnus Øverlie Arntzen David Lapeña Vincent G. H. Eijsink Svein Jarle Horn Liv Torunn Mydland Jean Marie François Luis Mercado Jon Øvrum Hansen 2021-02-01T00:00:00Z https://doi.org/10.1038/s41598-021-83764-2 https://doaj.org/article/9b59b8727733449b92910c22daa39634 EN eng Nature Portfolio https://doi.org/10.1038/s41598-021-83764-2 https://doaj.org/toc/2045-2322 doi:10.1038/s41598-021-83764-2 2045-2322 https://doaj.org/article/9b59b8727733449b92910c22daa39634 Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021) Medicine R Science Q article 2021 ftdoajarticles https://doi.org/10.1038/s41598-021-83764-2 2022-12-31T07:55:22Z Abstract Yeasts are becoming popular as novel ingredients in fish feeds because of their potential to support better growth and concomitantly ensure good fish health. Here, three species of yeasts (Cyberlindnera jadinii, Blastobotrys adeninivorans and Wickerhamomyces anomalus), grown on wood sugars and hydrolysates of chicken were subjected to two down-stream processes, either direct heat-inactivation or autolysis, and the feed potential of the resulting yeast preparations was assessed through a feeding trial with Atlantic salmon fry. Histological examination of distal intestine based on widening of lamina propria, showed that autolyzed W. anomalus was effective in alleviating mild intestinal enteritis, while only limited effects were observed for other yeasts. Our results showed that the functionality of yeast in counteracting intestinal enteritis in Atlantic salmon was dependent on both the type of yeast and the down-stream processing method, and demonstrated that C. jadinii and W. anomalus have promising effects on gut health of Atlantic salmon. Article in Journal/Newspaper Atlantic salmon Salmo salar Directory of Open Access Journals: DOAJ Articles Scientific Reports 11 1 |
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Directory of Open Access Journals: DOAJ Articles |
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English |
topic |
Medicine R Science Q |
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Medicine R Science Q Jeleel Opeyemi Agboola Marion Schiavone Margareth Øverland Byron Morales-Lange Leidy Lagos Magnus Øverlie Arntzen David Lapeña Vincent G. H. Eijsink Svein Jarle Horn Liv Torunn Mydland Jean Marie François Luis Mercado Jon Øvrum Hansen Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar) |
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Medicine R Science Q |
description |
Abstract Yeasts are becoming popular as novel ingredients in fish feeds because of their potential to support better growth and concomitantly ensure good fish health. Here, three species of yeasts (Cyberlindnera jadinii, Blastobotrys adeninivorans and Wickerhamomyces anomalus), grown on wood sugars and hydrolysates of chicken were subjected to two down-stream processes, either direct heat-inactivation or autolysis, and the feed potential of the resulting yeast preparations was assessed through a feeding trial with Atlantic salmon fry. Histological examination of distal intestine based on widening of lamina propria, showed that autolyzed W. anomalus was effective in alleviating mild intestinal enteritis, while only limited effects were observed for other yeasts. Our results showed that the functionality of yeast in counteracting intestinal enteritis in Atlantic salmon was dependent on both the type of yeast and the down-stream processing method, and demonstrated that C. jadinii and W. anomalus have promising effects on gut health of Atlantic salmon. |
format |
Article in Journal/Newspaper |
author |
Jeleel Opeyemi Agboola Marion Schiavone Margareth Øverland Byron Morales-Lange Leidy Lagos Magnus Øverlie Arntzen David Lapeña Vincent G. H. Eijsink Svein Jarle Horn Liv Torunn Mydland Jean Marie François Luis Mercado Jon Øvrum Hansen |
author_facet |
Jeleel Opeyemi Agboola Marion Schiavone Margareth Øverland Byron Morales-Lange Leidy Lagos Magnus Øverlie Arntzen David Lapeña Vincent G. H. Eijsink Svein Jarle Horn Liv Torunn Mydland Jean Marie François Luis Mercado Jon Øvrum Hansen |
author_sort |
Jeleel Opeyemi Agboola |
title |
Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar) |
title_short |
Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar) |
title_full |
Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar) |
title_fullStr |
Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar) |
title_full_unstemmed |
Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar) |
title_sort |
impact of down-stream processing on functional properties of yeasts and the implications on gut health of atlantic salmon (salmo salar) |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doi.org/10.1038/s41598-021-83764-2 https://doaj.org/article/9b59b8727733449b92910c22daa39634 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021) |
op_relation |
https://doi.org/10.1038/s41598-021-83764-2 https://doaj.org/toc/2045-2322 doi:10.1038/s41598-021-83764-2 2045-2322 https://doaj.org/article/9b59b8727733449b92910c22daa39634 |
op_doi |
https://doi.org/10.1038/s41598-021-83764-2 |
container_title |
Scientific Reports |
container_volume |
11 |
container_issue |
1 |
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1766359168742064128 |