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Impact of the Farming System and Amino-Acid Biostimulants on the Content of Carotenoids, Fatty Acids, and Polyphenols in Alternative and Common Barley Genotypes

cris.lastimport.scopus2025-10-23T06:56:44Z
cris.virtual.author-orcid0000-0003-2834-0405
cris.virtual.author-orcid0000-0002-0481-6416
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cris.virtual.author-orcid0000-0002-9011-8592
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cris.virtualsource.author-orcid5a92c57a-50a8-4d53-a17d-17ad767a350e
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dc.abstract.enBarley (Hordeum vulgare) grain stands out among other cereals due to its high nutritional value. It results mainly from the high content of fiber and antioxidants, such as phenolic compounds. Barley grains can also be an important source of unsaturated fatty acids and carotenoids that are beneficial to health. This study assessed the effect of the foliar application of an amino-acid biostimulant on the content of phenolic compounds, carotenoids, and the composition of fatty acids in the grain of alternative, black-grain barley genotypes, and the commonly used ‘Soldo’ cultivar, grown in conventional and organic farming systems. The dark-pigmented grains contained significantly more phenolic acids and flavonoids than the yellow seed of the traditional cultivar and were characterized by a significantly higher proportion of unsaturated fatty acids. The application of the biostimulant significantly increased the concentration of phenolic compounds in grains, especially of alternative genotypes.
dc.affiliationWydział Nauk o Żywności i Żywieniu
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliation.instituteKatedra Technologii Gastronomicznej i Żywności Funkcjonalnej
dc.affiliation.instituteKatedra Chemii
dc.contributor.authorNowak, Rafał
dc.contributor.authorSzczepanek, Małgorzata
dc.contributor.authorBłaszczyk, Karolina
dc.contributor.authorKobus-Cisowska, Joanna
dc.contributor.authorPrzybylska-Balcerek, Anna
dc.contributor.authorStuper-Szablewska, Kinga
dc.contributor.authorPobereżny, Jarosław
dc.contributor.authorHassanpouraghdam, Mohammad Bagher
dc.contributor.authorRasouli, Farzad
dc.date.access2025-05-29
dc.date.accessioned2025-08-29T08:59:48Z
dc.date.available2025-08-29T08:59:48Z
dc.date.copyright2023-07-13
dc.date.issued2023
dc.description.abstract<jats:p>Barley (Hordeum vulgare) grain stands out among other cereals due to its high nutritional value. It results mainly from the high content of fiber and antioxidants, such as phenolic compounds. Barley grains can also be an important source of unsaturated fatty acids and carotenoids that are beneficial to health. This study assessed the effect of the foliar application of an amino-acid biostimulant on the content of phenolic compounds, carotenoids, and the composition of fatty acids in the grain of alternative, black-grain barley genotypes, and the commonly used ‘Soldo’ cultivar, grown in conventional and organic farming systems. The dark-pigmented grains contained significantly more phenolic acids and flavonoids than the yellow seed of the traditional cultivar and were characterized by a significantly higher proportion of unsaturated fatty acids. The application of the biostimulant significantly increased the concentration of phenolic compounds in grains, especially of alternative genotypes.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,3
dc.description.number7
dc.description.points100
dc.description.versionfinal_published
dc.description.volume13
dc.identifier.doi10.3390/agronomy13071852
dc.identifier.issn2073-4395
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4518
dc.identifier.weblinkhttps://www.mdpi.com/2073-4395/13/7/1852
dc.languageen
dc.relation.ispartofAgronomy
dc.relation.pagesart. 1852
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.enblack barley
dc.subject.enHordeum vulgare
dc.subject.enfarming system
dc.subject.enhealth-promoting substances
dc.subject.enPCA
dc.subject.enUPLC method
dc.titleImpact of the Farming System and Amino-Acid Biostimulants on the Content of Carotenoids, Fatty Acids, and Polyphenols in Alternative and Common Barley Genotypes
dc.title.volumeSpecial Issue Recent Insights in Sustainable Agriculture and Nutrient Management
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue7
oaire.citation.volume13