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Evaluation of quality and chemical composition of selenium enriched Vaccinium corymbosum L. and related phytochemical extracts

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dc.abstract.enSelenium (Se) enrichment has been shown to enhance the nutritional value of several vegetables and fruits, particularly in terms of phenolic compounds content. The present study aimed to investigate the effect of Se enrichment, using 200 mg/L of sodium selenate by foliar spray application during phenological phase, on blueberries of Cargo cultivar. The results demonstrated a significant increase in Se content from 21.4 to 40.7 ng Se/g d.w. Significant changes in fruit composition and nutritional quality were observed, including an increase in organic acids. The volatile organic compounds were investigated by GC-MS, revealing a significant increase of linalool and a reduction of 2-hexanal. UHPLC-DADMS/MS analysis was applied to quantify the total anthocyanins content (TAC), obtaining the profile (in the extracts). The results showed a significant increase in the TAC to 3.14 mg C3GE/ g d.w., accompanied by an increase in the delphinidin derivatives, compared to the untreated control sample. This enhancement reflected an increase in the final antioxidant capacity, and exhibited evidence of cytotoxicity in a coculture of Caco-2 and HT-29 MTX cell lines. The present study has demonstrated that the addition of Se can have a substantial impact on the nutritional and health-promoting properties of blueberries.
dc.affiliationWydział Nauk o Żywności i Żywieniu
dc.affiliation.instituteKatedra Technologii Żywności Pochodzenia Roślinnego
dc.contributor.authorMartoccia, Manuel
dc.contributor.authorOliveira, Hélder
dc.contributor.authorMateus, Nuno
dc.contributor.authorWieczorek, Martyna Natalia
dc.contributor.authorJaouhari, Yassine
dc.contributor.authorDisca, Vincenzo
dc.contributor.authorAceto, Maurizio
dc.contributor.authorBordiga, Matteo
dc.contributor.authorArlorio, Marco
dc.contributor.authorCoïsson, Jean Daniel
dc.date.access2025-10-08
dc.date.accessioned2025-10-08T12:06:06Z
dc.date.available2025-10-08T12:06:06Z
dc.date.copyright2025-07-24
dc.date.issued2025
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if4,6
dc.description.numberNovember 2025
dc.description.points100
dc.description.versionfinal_published
dc.description.volume147
dc.identifier.doi10.1016/j.jfca.2025.108084
dc.identifier.eissn1096-0481
dc.identifier.issn0889-1575
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/5293
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S0889157525008993
dc.languageen
dc.relation.ispartofJournal of Food Composition and Analysis
dc.relation.pagesart. 108084
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOTHER
dc.subject.enblueberry
dc.subject.enSe-enrichment
dc.subject.enanthocyanins
dc.subject.enantioxidant capacity
dc.subject.encytotoxicity
dc.titleEvaluation of quality and chemical composition of selenium enriched Vaccinium corymbosum L. and related phytochemical extracts
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.volume147