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dc.contributor.authorAraujo, Pedro
dc.contributor.authorTamirat, Temesgen
dc.contributor.authorBreivik, Joar Fjørtoft
dc.contributor.authorAbdulkader, Bashir
dc.contributor.authorBelghit, Ikram
dc.contributor.authorLock, Erik Jan Robert
dc.date.accessioned2023-02-07T09:54:19Z
dc.date.available2023-02-07T09:54:19Z
dc.date.created2022-09-21T10:17:13Z
dc.date.issued2022
dc.identifier.citationHeliyon. 2022, 8 (6), .en_US
dc.identifier.issn2405-8440
dc.identifier.urihttps://hdl.handle.net/11250/3048800
dc.description.abstractInsects are a natural source of feed for fish and have received more attention as a potential source of sustainable high-quality protein. However, contrasting results in different feeding trials have been ascribed to the chitin contained in the exoskeleton of insects and highlighted the importance of developing reliable methods for the quantification of chitin to draw meaningful conclusions about its effect on fish health. A rapid method based on the hydrolysis of chitin into glucosamine and further quantification by liquid chromatography tandem mass spectrometry is evaluated. The method offers good selectivity, linearity, limit of detection (1.08 × 10−5 % w/v or 5.38 × 10−4 % w/w), limit of quantification (3.26 × 10−5 % w/v or 1.63 × 10−3 % w/w), trueness (88.39–109.29 %) and precision (2.24–10.72 %). The quantitative method was successfully applied to real samples of fish feed supplemented with chitin from black soldier fly (Hermetia illucens) larvae.en_US
dc.language.isoengen_US
dc.titleA rapid acid hydrolysis method for the determination of chitin in fish feed supplemented with black soldier fly (Hermetia illucens) larvaeen_US
dc.title.alternativeA rapid acid hydrolysis method for the determination of chitin in fish feed supplemented with black soldier fly (Hermetia illucens) larvaeen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber8en_US
dc.source.volume8en_US
dc.source.journalHeliyonen_US
dc.source.issue6en_US
dc.identifier.doi10.1016/j.heliyon.2022.e09759
dc.identifier.cristin2053790
dc.relation.projectNorges forskningsråd: 15456–06en_US
dc.relation.projectNorges forskningsråd: 238997en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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