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The Lipid-Soluble Bioactive Substances of Fagopyrum esculentum Varieties under Different Tillage and Nitrogen Fertilisation

cris.virtual.author-orcid0000-0003-1282-7446
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cris.virtual.author-orcid0000-0002-6319-5285
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cris.virtualsource.author-orcidd08fea3d-c0ab-4b69-8ef3-d5c4dc26a46c
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dc.abstract.enYield and grain composition play an important role in food production. The aim of this study was to determine the content of phytosterols, squalene, and tocopherols in four varieties of common buckwheat grains: Kora, Panda, Smuga, and Korona depending on the tillage and nitrogen doses employed. The grains were cultivated at the Experimental Station of the State Research Institute of Soil Science and Plant Cultivation in Osiny, Poland, with plow tillage, without plow tillage cultivation, and with nitrogen fertilizers (0, 50, and 100 kg N2 ha−1). Gas chromatography with a mass spectrometer was used to assess all the parameters studied. The cultivation methods did not affect the levels of phytosterols, tocopherols, and squalene, but the highest levels of phytosterols were seen in the Kora variety with 50 kg N2 ha−1 (ranging from 1198 μg to 1800 μg·g−1 of sample weight); therefore, the variety was the best source of phytosterols investigated.
dc.affiliationWydział Nauk o Żywności i Żywieniu
dc.affiliation.instituteKatedra Technologii Żywności Pochodzenia Roślinnego
dc.contributor.authorDziedzic, Krzysztof
dc.contributor.authorKurek, Szymon
dc.contributor.authorPodolska, Grażyna
dc.contributor.authorDrzymała-Czyż, Sławomira
dc.contributor.authorMildner-Szkudlarz, Sylwia
dc.contributor.authorSun, Wei
dc.contributor.authorWalkowiak, Jarosław
dc.date.access2026-01-02
dc.date.accessioned2026-01-07T07:03:32Z
dc.date.available2026-01-07T07:03:32Z
dc.date.copyright2022-11-25
dc.date.issued2022
dc.description.abstract<jats:p>Yield and grain composition play an important role in food production. The aim of this study was to determine the content of phytosterols, squalene, and tocopherols in four varieties of common buckwheat grains: Kora, Panda, Smuga, and Korona depending on the tillage and nitrogen doses employed. The grains were cultivated at the Experimental Station of the State Research Institute of Soil Science and Plant Cultivation in Osiny, Poland, with plow tillage, without plow tillage cultivation, and with nitrogen fertilizers (0, 50, and 100 kg N2 ha−1). Gas chromatography with a mass spectrometer was used to assess all the parameters studied. The cultivation methods did not affect the levels of phytosterols, tocopherols, and squalene, but the highest levels of phytosterols were seen in the Kora variety with 50 kg N2 ha−1 (ranging from 1198 μg to 1800 μg·g−1 of sample weight); therefore, the variety was the best source of phytosterols investigated.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if5,2
dc.description.number23
dc.description.points100
dc.description.versionfinal_published
dc.description.volume11
dc.identifier.doi10.3390/foods11233801
dc.identifier.issn2304-8158
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/6601
dc.identifier.weblinkhttps://www.mdpi.com/2304-8158/11/23/3801
dc.languageen
dc.relation.ispartofFoods
dc.relation.pagesart. 3801
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.encommon buckwheat
dc.subject.enphytosterols
dc.subject.ensqualene
dc.subject.entocopherols
dc.subject.enplow tillage
dc.subject.encultivars
dc.titleThe Lipid-Soluble Bioactive Substances of Fagopyrum esculentum Varieties under Different Tillage and Nitrogen Fertilisation
dc.title.volumeSpecial Issue Grain Foods Processing and Nutrition: Cereal, Wheat, Noodles, and Other Gluten Products
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue23
oaire.citation.volume11