Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate
The effects of feeding an 80% plant protein diet, with and without fish protein hydrolysate (FPH) supplementation, on the growth and gut health of Atlantic salmon were investigated. Fish were fed either (A) a control diet containing 35% fishmeal, (B) an 80% plant protein diet with 15% fishmeal, (C)...
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Online Access: | http://hdl.handle.net/10468/14274 https://doi.org/10.1038/s41598-020-60325-7 |
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ftunivcollcork:oai:cora.ucc.ie:10468/14274 2023-08-27T04:08:29+02:00 Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate Egerton, Sian Wan, Alex Murphy, Kiera Collins, Fergus W. J. Ahern, Grace Sugrue, Ivan Busca, KizKitza Egan, Fintan Muller, Niall Whooley, Jason McGinnity, Philip Culloty, Sarah C. Ross, R. Paul Stanton, Catherine 2020-12 application/pdf application/vnd.openxmlformats-officedocument.wordprocessingml.document http://hdl.handle.net/10468/14274 https://doi.org/10.1038/s41598-020-60325-7 en eng Nature Research info:eu-repo/grantAgreement/SFI/SFI Research Centres/12/RC/2273/IE/Alimentary Pharmabiotic Centre (APC) - Interfacing Food & Medicine/ info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3028 MI(N)/IE/Wild farmed interactions in a changing world: formulation of a predictive methodology to inform environmental best practice to secure long-term sustainability of global wild and farm fish populations/ 4194 Egerton, S., Wan, A., Murphy, K., Collins, F., Ahern, G., Sugrue, I., Busca, K., Egan, F., Muller, N., Whooley, J., McGinnity, P., Culloty, S., Ross, R.P. and Stanton, C. (2020) ‘Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate’, Scientific Reports, 10, 4194 (16pp). doi:10.1038/s41598-020-60325-7 doi:10.1038/s41598-020-60325-7 16 2045-2322 Scientific Reports 1 http://hdl.handle.net/10468/14274 10 © The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. https://creativecommons.org/licenses/by/4.0/ Fishmeal Plant protein Atlantic salmon Salmo salar Fish protein hydrolysate Article (peer-reviewed) 2020 ftunivcollcork https://doi.org/10.1038/s41598-020-60325-7 2023-08-06T14:29:33Z The effects of feeding an 80% plant protein diet, with and without fish protein hydrolysate (FPH) supplementation, on the growth and gut health of Atlantic salmon were investigated. Fish were fed either (A) a control diet containing 35% fishmeal, (B) an 80% plant protein diet with 15% fishmeal, (C) an 80% plant protein diet with 5% fishmeal and 10% partly hydrolysed protein, or (D) an 80% plant protein diet with 5% fishmeal and 10% soluble protein hydrolysate. Fish on the 80% plant- 15% fishmeal diet were significantly smaller than fish in the other dietary groups. However, partly-hydrolysed protein supplementation allowed fish to grow as well as fish fed the control 35% fishmeal diet. Fish fed the FPH diets (diets C and D) had significantly higher levels of amino acids in their blood, including 48% and 27% more branched chain amino acids compared to fish on the 35% fishmeal diet, respectively. Plant protein significantly altered gut microbial composition, significantly decreasing a-diversity. Spirochaetes and the families Moritellaceae, Psychromonadaceae, Helicobacteraceae and Bacteroidaceae were all found at significantly lower abundances in the groups fed 80% plant protein diets compared to the control fishmeal diet. Article in Journal/Newspaper Atlantic salmon Salmo salar University College Cork, Ireland: Cork Open Research Archive (CORA) Scientific Reports 10 1 |
institution |
Open Polar |
collection |
University College Cork, Ireland: Cork Open Research Archive (CORA) |
op_collection_id |
ftunivcollcork |
language |
English |
topic |
Fishmeal Plant protein Atlantic salmon Salmo salar Fish protein hydrolysate |
spellingShingle |
Fishmeal Plant protein Atlantic salmon Salmo salar Fish protein hydrolysate Egerton, Sian Wan, Alex Murphy, Kiera Collins, Fergus W. J. Ahern, Grace Sugrue, Ivan Busca, KizKitza Egan, Fintan Muller, Niall Whooley, Jason McGinnity, Philip Culloty, Sarah C. Ross, R. Paul Stanton, Catherine Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate |
topic_facet |
Fishmeal Plant protein Atlantic salmon Salmo salar Fish protein hydrolysate |
description |
The effects of feeding an 80% plant protein diet, with and without fish protein hydrolysate (FPH) supplementation, on the growth and gut health of Atlantic salmon were investigated. Fish were fed either (A) a control diet containing 35% fishmeal, (B) an 80% plant protein diet with 15% fishmeal, (C) an 80% plant protein diet with 5% fishmeal and 10% partly hydrolysed protein, or (D) an 80% plant protein diet with 5% fishmeal and 10% soluble protein hydrolysate. Fish on the 80% plant- 15% fishmeal diet were significantly smaller than fish in the other dietary groups. However, partly-hydrolysed protein supplementation allowed fish to grow as well as fish fed the control 35% fishmeal diet. Fish fed the FPH diets (diets C and D) had significantly higher levels of amino acids in their blood, including 48% and 27% more branched chain amino acids compared to fish on the 35% fishmeal diet, respectively. Plant protein significantly altered gut microbial composition, significantly decreasing a-diversity. Spirochaetes and the families Moritellaceae, Psychromonadaceae, Helicobacteraceae and Bacteroidaceae were all found at significantly lower abundances in the groups fed 80% plant protein diets compared to the control fishmeal diet. |
format |
Article in Journal/Newspaper |
author |
Egerton, Sian Wan, Alex Murphy, Kiera Collins, Fergus W. J. Ahern, Grace Sugrue, Ivan Busca, KizKitza Egan, Fintan Muller, Niall Whooley, Jason McGinnity, Philip Culloty, Sarah C. Ross, R. Paul Stanton, Catherine |
author_facet |
Egerton, Sian Wan, Alex Murphy, Kiera Collins, Fergus W. J. Ahern, Grace Sugrue, Ivan Busca, KizKitza Egan, Fintan Muller, Niall Whooley, Jason McGinnity, Philip Culloty, Sarah C. Ross, R. Paul Stanton, Catherine |
author_sort |
Egerton, Sian |
title |
Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate |
title_short |
Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate |
title_full |
Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate |
title_fullStr |
Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate |
title_full_unstemmed |
Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate |
title_sort |
replacing fishmeal with plant protein in atlantic salmon (salmo salar) diets by supplementation with fish protein hydrolysate |
publisher |
Nature Research |
publishDate |
2020 |
url |
http://hdl.handle.net/10468/14274 https://doi.org/10.1038/s41598-020-60325-7 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
info:eu-repo/grantAgreement/SFI/SFI Research Centres/12/RC/2273/IE/Alimentary Pharmabiotic Centre (APC) - Interfacing Food & Medicine/ info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3028 MI(N)/IE/Wild farmed interactions in a changing world: formulation of a predictive methodology to inform environmental best practice to secure long-term sustainability of global wild and farm fish populations/ 4194 Egerton, S., Wan, A., Murphy, K., Collins, F., Ahern, G., Sugrue, I., Busca, K., Egan, F., Muller, N., Whooley, J., McGinnity, P., Culloty, S., Ross, R.P. and Stanton, C. (2020) ‘Replacing fishmeal with plant protein in Atlantic salmon (Salmo salar) diets by supplementation with fish protein hydrolysate’, Scientific Reports, 10, 4194 (16pp). doi:10.1038/s41598-020-60325-7 doi:10.1038/s41598-020-60325-7 16 2045-2322 Scientific Reports 1 http://hdl.handle.net/10468/14274 10 |
op_rights |
© The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1038/s41598-020-60325-7 |
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