Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/22034
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dc.contributor.authorSprague, Matthewen_UK
dc.contributor.authorWalton, Jamieen_UK
dc.contributor.authorCampbell, Patricken_UK
dc.contributor.authorStrachan, Fionaen_UK
dc.contributor.authorDick, James Ren_UK
dc.contributor.authorBell, J Gordonen_UK
dc.date.accessioned2015-07-18T02:49:36Z-
dc.date.available2015-07-18T02:49:36Z-
dc.date.issued2015-10en_UK
dc.identifier.urihttp://hdl.handle.net/1893/22034-
dc.description.abstractThe replacement of fish oil (FO) with a DHA-rich Schizochytrium sp. algal meal (AM) at two inclusion levels (11% and 5.5% of diet) was tested in Atlantic salmon post-smolts compared to fish fed a FO diet of northern (NFO) or southern hemisphere (SFO) origin. Fish were preconditioned prior to the 19-week experimental feeding period to reduce long-chain polyunsaturated fatty acid (LC-PUFA) and persistent organic pollutant levels (POPs). Dietary POP levels differed significantly between treatments in the order of NFO>SFO>11AM/5.5AM and were subsequently reflected in the flesh. Fish fed the 11AM diet contained similar DHA levels (g.100g-1 flesh) to FO-fed fish, despite percentage differences. However, the low levels of EPA in the diets and flesh of algal-fed fish compromised the overall nutritional value to the final consumer. Nevertheless, further developments in microalgae culture offer a promising alternative lipid source of LC-PUFA to FO in salmon feeds that warrants further investigation.en_UK
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.relationSprague M, Walton J, Campbell P, Strachan F, Dick JR & Bell JG (2015) Replacement of fish oil with a DHA-rich algal meal derived from Schizochytrium sp. on the fatty acid and persistent organic pollutant levels in diets and flesh of Atlantic salmon (Salmo salar, L.) post-smolts. Food Chemistry, 185, pp. 413-421. https://doi.org/10.1016/j.foodchem.2015.03.150en_UK
dc.rightsThis 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. Accepted refereed manuscript of: Sprague M, Walton J, Campbell P, Strachan F, Dick JR & Bell JG (2015) Replacement of fish oil with a DHA-rich algal meal derived from Schizochytrium sp. on the fatty acid and persistent organic pollutant levels in diets and flesh of Atlantic salmon (Salmo salar, L.) post-smolts, Food Chemistry, 185, pp. 413-421. DOI: 10.1016/j.foodchem.2015.03.150 © 2015, Elsevier. Licensed under the Creative Commons Attribution- NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/en_UK
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en_UK
dc.subjectAtlantic salmonen_UK
dc.subjectSalmo salaren_UK
dc.subjectSchizochytrium sp. algal-mealen_UK
dc.subjectfish oil replacementen_UK
dc.subjectfatty acidsen_UK
dc.subjectpersistent organic pollutants (POPs)en_UK
dc.subjectPCDD/Fsen_UK
dc.subjectDL-PCBsen_UK
dc.subjectPBDEs.en_UK
dc.titleReplacement of fish oil with a DHA-rich algal meal derived from Schizochytrium sp. on the fatty acid and persistent organic pollutant levels in diets and flesh of Atlantic salmon (Salmo salar, L.) post-smoltsen_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2016-10-11en_UK
dc.rights.embargoreason[Sprague et al. (Algal meal Accepted version) UNI.pdf] Publisher requires embargo of 12 months after formal publication.en_UK
dc.identifier.doi10.1016/j.foodchem.2015.03.150en_UK
dc.citation.jtitleFood Chemistryen_UK
dc.citation.issn0308-8146en_UK
dc.citation.volume185en_UK
dc.citation.spage413en_UK
dc.citation.epage421en_UK
dc.citation.publicationstatusPublisheden_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusAM - Accepted Manuscripten_UK
dc.author.emailj.r.dick@stir.ac.uken_UK
dc.citation.date10/04/2015en_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.contributor.affiliationBioMar Ltden_UK
dc.contributor.affiliationBioMar U.K.en_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.identifier.isiWOS:000355027100054en_UK
dc.identifier.scopusid2-s2.0-84927722605en_UK
dc.identifier.wtid595497en_UK
dc.contributor.orcid0000-0002-0723-2387en_UK
dc.date.accepted2015-03-31en_UK
dcterms.dateAccepted2015-03-31en_UK
dc.date.filedepositdate2015-07-14en_UK
rioxxterms.apcnot requireden_UK
rioxxterms.typeJournal Article/Reviewen_UK
rioxxterms.versionAMen_UK
local.rioxx.authorSprague, Matthew|0000-0002-0723-2387en_UK
local.rioxx.authorWalton, Jamie|en_UK
local.rioxx.authorCampbell, Patrick|en_UK
local.rioxx.authorStrachan, Fiona|en_UK
local.rioxx.authorDick, James R|en_UK
local.rioxx.authorBell, J Gordon|en_UK
local.rioxx.projectInternal Project|University of Stirling|https://isni.org/isni/0000000122484331en_UK
local.rioxx.freetoreaddate2016-10-11en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/under-embargo-all-rights-reserved||2016-10-10en_UK
local.rioxx.licencehttp://creativecommons.org/licenses/by-nc-nd/4.0/|2016-10-11|en_UK
local.rioxx.filenameSprague et al. (Algal meal Accepted version) UNI.pdfen_UK
local.rioxx.filecount1en_UK
local.rioxx.source0308-8146en_UK
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