Optimization of Hoagland solution macro-elements as a culture media, for increasing protein content of duckweeds ( Lemna minor )

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dc.authoridErsus, Seda/0000-0003-0475-4099
dc.contributor.authorAkyuz, Ayca
dc.contributor.authorErsus, Seda
dc.date.accessioned2024-08-31T07:50:11Z
dc.date.available2024-08-31T07:50:11Z
dc.date.issued2024
dc.departmentEge Üniversitesien_US
dc.description.abstractThis study aimed to increase the protein content of duckweed, a promising alternative to animal proteins and a sustainable source of plant protein cultivated via soilless agriculture, by manipulating the culture medium conditions (Hoagland solution). The contribution percentages of KH 2 PO 4 and Ca(NO 3 ) 2 , pivotal macro -elements in Hoagland solution affecting duckweed protein content, were determined using Plackett-Burman factorial design as 33.06 % and 36.61 %, respectively. Additionally, optimization was conducted employing response surface methodology, incorporating pH alongside KH 2 PO 4 and Ca(NO 3 ) 2 . Under optimal conditions of 3.92 mM KH 2 PO 4 , 7.95 mM Ca(NO 3 ) 2 , and 7.22 pH, the protein content of duckweed increased significantly, reaching 51.09 % from 39.81 %. The duckweed cultivated in modified Hoagland solution exhibited protein content of 41.74 %, while duckweed grown in commercial Hoagland solution displayed protein content of 33.01 %. This study showed protein content of duckweed could significantly increase according to the growth medium and showcasing its potential as a sustainable source of plant protein.en_US
dc.identifier.doi10.1016/j.foodchem.2024.139647
dc.identifier.issn0308-8146
dc.identifier.issn1873-7072
dc.identifier.pmid38788644en_US
dc.identifier.scopus2-s2.0-85193901241en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.foodchem.2024.139647
dc.identifier.urihttps://hdl.handle.net/11454/105138
dc.identifier.volume453en_US
dc.identifier.wosWOS:001244452300001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofFood Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240831_Uen_US
dc.subjectProteinen_US
dc.subjectDuckweeden_US
dc.subjectHoagland Solutionen_US
dc.subjectMacro-Elementsen_US
dc.subjectOptimizationen_US
dc.titleOptimization of Hoagland solution macro-elements as a culture media, for increasing protein content of duckweeds ( Lemna minor )en_US
dc.typeArticleen_US

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