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dc.contributor.authorCheri Kunnumal Rajendran, Subin Raj
dc.date.accessioned2017-09-01T16:49:55Z
dc.date.available2017-09-01T16:49:55Z
dc.identifier.urihttp://hdl.handle.net/10222/73271
dc.description.abstractYield, functional properties and antioxidant activities of salmon by-product protein hydrolysates derived from processing waste were investigated. Atlantic salmon by-products were ground and bioprocessed with the addition of formic acid/ lactic acid bacteria/ Flavourzyme to recover protein hydrolysates with varying functionalities. Formic acid treatment and lactic acid fermentation were facilitated by endogenous proteases (autolysis) in the salmon tissues and resulted in higher hydrolysate recovery from longer processing duration. While the autolytic hydrolysate fractions demonstrated higher sacrificial antioxidant properties, Flavourzyme derived hydrolysates were found to have higher Fe(III) reduction capacity and Fe(II) chelation capacity. Protective antioxidant mechanisms were observed for salmon by-product protein hydrolysate treatment within the plasma matrix and HT29 cellular model subjected to oxidative stress.en_US
dc.language.isoenen_US
dc.subjectProtein recoveryen_US
dc.subjectBioprocessingen_US
dc.subjectAtlantic salmonen_US
dc.subjectProtein hydrolysateen_US
dc.subjectVisceraen_US
dc.subjectAntioxidantsen_US
dc.subjectBioactive peptidesen_US
dc.titleBIOPROCESSING OF ATLANTIC SALMON (Salmo salar) BY-PRODUCTS: RECOVERY AND ANTIOXIDANT PROPERTIES OF PROTEIN HYDROLYSATESen_US
dc.date.defence2017-05-09
dc.contributor.departmentFaculty of Agricultureen_US
dc.contributor.degreeMaster of Scienceen_US
dc.contributor.external-examinern/aen_US
dc.contributor.graduate-coordinatorDr. Haibo Niuen_US
dc.contributor.thesis-readerDr. Andrew Swansonen_US
dc.contributor.thesis-readerDr. Lord Abbeyen_US
dc.contributor.thesis-supervisorDr. Beth Masonen_US
dc.contributor.thesis-supervisorDr. Chibuike Udenigween_US
dc.contributor.ethics-approvalNot Applicableen_US
dc.contributor.manuscriptsNot Applicableen_US
dc.contributor.copyright-releaseNot Applicableen_US
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