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dc.contributor.authorMaribu, Ingrid
dc.contributor.authorBlikra, Marthe Jordbrekk
dc.contributor.authorEilertsen, Karl-Erik
dc.contributor.authorElvevold, Kjetil
dc.date.accessioned2024-10-03T11:01:48Z
dc.date.available2024-10-03T11:01:48Z
dc.date.issued2024-08-23
dc.description.abstractThe human population is steadily increasing and new alternative protein sources are necessary to secure food safety. There is a growing interest in macroalgae, or seaweed, as an alternative food source as they are rich in nutrients, minerals and carbohydrates. Among the diverse species of macroalga, Palmaria palmata, a red seaweed of growing interest due to its high protein content, represents a potential candidate for contributing to food security and animal feed. Novel methods are being investigated for extracting valuable components from seaweed, including protein. In this study, pulsed electric field (PEF) and enzymatic assisted extraction (EAE) were tested to investigate whether the methods, alone or in combination, were sufficient for protein extraction from P. palmata. The results show high extraction yields of dry matter consisting mostly of carbohydrates and ash when using EAE. The results point to a concentration of protein, including essential amino acids, in the pellet after extraction with a combination of PEF and EAE, or EAE alone. There is potential for the protein-rich pellet in animal feed. For the supernatant, there are potential uses within biostimulants.en_US
dc.identifier.citationMaribu, Blikra, Eilertsen, Elvevold. Protein enrichment of the red macroalga Palmaria palmata using pulsed electric field and enzymatic processing. Journal of Applied Phycology. 2024:1-9en_US
dc.identifier.cristinIDFRIDAID 2294519
dc.identifier.doi10.1007/s10811-024-03338-3
dc.identifier.issn0921-8971
dc.identifier.issn1573-5176
dc.identifier.urihttps://hdl.handle.net/10037/35021
dc.language.isoengen_US
dc.publisherSpringer Natureen_US
dc.relation.journalJournal of Applied Phycology
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/HORIZON/101112729/Norway/Community-driven Farming for the Atlantic and Arctic sea basins through REgeneRative aquaculture/C-FAARER/en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2024 The Author(s)en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titleProtein enrichment of the red macroalga Palmaria palmata using pulsed electric field and enzymatic processingen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Med mindre det står noe annet, er denne innførselens lisens beskrevet som Attribution 4.0 International (CC BY 4.0)