Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/21951
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dc.contributor.authorDe, Santis Christian-
dc.contributor.authorRuohonen, Kari-
dc.contributor.authorTocher, Douglas R-
dc.contributor.authorMartin, Sam A M-
dc.contributor.authorKrol, Ella-
dc.contributor.authorSecombes, Christopher J-
dc.contributor.authorBell, J Gordon-
dc.contributor.authorEl-Mowafi, Adel-
dc.contributor.authorCrampton, Viv-
dc.date.accessioned2015-12-01T23:15:07Z-
dc.date.issued2015-07-
dc.identifier.urihttp://hdl.handle.net/1893/21951-
dc.description.abstractThe limited availability of marine ingredients means that new and improved raw materials with high potential to replace fishmeal (FM) are required. Faba bean (Vicia faba) is a legume with good potential that has previously been tested in fish species with some promising results. The present study aimed to determine whether an air-classified faba bean protein concentrate (BPC, 615 g kg-1 crude protein content) could offer improved or favourable growth performance and physiological responses compared to the main commercially used protein sources, FM and soy protein concentrate (SPC), in Atlantic salmon (Salmo salar). The trial investigated the performance of 16 feeds formulated with varying FM/SPC/BPC proportions using a mixture design approach. Salmon parr of average weight 1.47 g were used as a model. The trial lasted eight weeks and also included high FM (560 g kg-1) and high defatted soybean meal (360 g kg-1) feeds as negative and positive controls respectively, for the assessment of gut inflammation. The results demonstrated conclusively that total inclusion levels of BPC ranging from 50 to 200 g kg-1, partially replacing SPC and/or FM, displayed the greatest potential to be beneficial in terms of fish performance and nutrient composition with increased growth, protein content, fat content and ash. In addition to favourable whole-body composition parameters, it was found that inclusions of BPC below 340 g kg-1 of feed did not cause detrimental effects such as the gut inflammation observed in fish fed the high soybean meal control. High Inclusion level (450 g kg-1) of BPC caused a mild gut inflammation that was not as severe as that caused by the feed with high soybean meal. The results of this screening study indicate that BPC derived from faba beans can be a valuable alternative protein source in Atlantic salmon feeds. The data provided a platform to model the optimum range of BPC inclusion levels in combination with FM and SPC for further investigation in commercially relevant fish and conditions.en_UK
dc.language.isoen-
dc.publisherElsevier-
dc.relationDe Santis C, Ruohonen K, Tocher DR, Martin SAM, Krol E, Secombes CJ, Bell JG, El-Mowafi A & Crampton V (2015) Atlantic salmon (Salmo salar) parr as a model to predict the optimum inclusion of air classified faba bean protein concentrate in feeds for seawater salmon, Aquaculture, 444, pp. 70-78.-
dc.rightsAccepted refereed manuscript of: De Santis C, Ruohonen K, Tocher DR, Martin S, Krol E, Secombes CJ, Bell JG, El-Mowafi A & Crampton V (2015) Atlantic salmon (Salmo salar) parr as a model to predict the optimum inclusion of air classified faba bean protein concentrate in feeds for seawater salmon, Aquaculture, 444, pp. 70-78. DOI: 10.1016/j.aquaculture.2015.03.024 © 2015, Elsevier. Licensed under the Creative Commons Attribution- NonCommercial-NoDerivatives 4.0 International. http://creativecommons.org/licenses/by-nc-nd/4.0/ This item has been embargoed for a period. During the embargo please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study.-
dc.subjectfaba bean protein concentrateen_UK
dc.subjectair classificationen_UK
dc.subjectfishmeal replacementen_UK
dc.subjectmixture modelsen_UK
dc.subjectenteritisen_UK
dc.titleAtlantic salmon (Salmo salar) parr as a model to predict the optimum inclusion of air classified faba bean protein concentrate in feeds for seawater salmonen_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2016-07-01T00:00:00Z-
dc.rights.embargoreasonPublisher requires embargo of 12 months after formal publication.-
dc.identifier.doihttp://dx.doi.org/10.1016/j.aquaculture.2015.03.024-
dc.citation.jtitleAquaculture-
dc.citation.issn0044-8486-
dc.citation.volume444-
dc.citation.spage70-
dc.citation.epage78-
dc.citation.publicationstatusPublished-
dc.citation.peerreviewedRefereed-
dc.type.statusPost-print (author final draft post-refereeing)-
dc.author.emaildrt1@stir.ac.uk-
dc.citation.date30/03/2015-
dc.contributor.affiliationAquaculture-
dc.contributor.affiliationEWOS Innovation-
dc.contributor.affiliationAquaculture-
dc.contributor.affiliationUniversity of Aberdeen-
dc.contributor.affiliationUniversity of Aberdeen-
dc.contributor.affiliationUniversity of Aberdeen-
dc.contributor.affiliationAquaculture-
dc.contributor.affiliationEWOS Innovation-
dc.contributor.affiliationAquaculture-
dc.rights.embargoterms2016-07-02-
dc.rights.embargoliftdate2016-07-02-
dc.identifier.isi000353644800010-
Appears in Collections:Aquaculture Journal Articles

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