Road traffic and abiotic parameters of underlying soils determine the mineral composition and nutritive value of the mushroom Macrolepiota procera (Scop.) Singer

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dc.abstract.enThe effectiveness of accumulating mineral elements by wild-growing mushrooms depends mainly on species, their growth place, and the underlying soil's chemical characteristics. The aim of the study was to determine the effect of road traffic and the role of chemical characteristics of soil on the mineral composition of Macrolepiota procera fruit bodies growing in close proximity to a road and an adjacent forest during a four-year period. The concentrations of the majority elements (mainly Al, Cd, Co, Cr, Cu, Pb, Ti, and Zn) in the soil near the road were significantly higher than those in the forest soil, which was reflected in the fruit bodies which contained a higher amount of these elements. While the accumulation of heavy metals and other elements in the M. procera fruit bodies did not depend on the total soil organic carbon content, the degree of their decomposition determined by the C:N ratio and the individual fractions of organic carbon had a significant influence. Our studies show that soil properties are highly variable in the natural habitats of M. procera, which affects the efficiency of element accumulation. Macrolepiota procera fruit bodies growing in soil with similar chemical properties were characterized by different mineral compositions. Moreover, the obtained results indicate that the fruit bodies of edible M. procera, not only those close to roads but also at a greater distance, may contain significant amounts of toxic As and Cd, which could pose a health risk if consumed. Although most studies describing the mineral composition of M. procera fruit bodies have found no evidence to question the safety of their consumption, this species can effectively accumulate selected elements when growing immediately beside roads or in their close proximity.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Bioinżynierii
dc.affiliation.instituteKatedra Chemii
dc.affiliation.instituteKatedra Warzywnictwa
dc.affiliation.instituteKatedra Metod Matematycznych i Statystycznych
dc.contributor.authorMleczek, Mirosław
dc.contributor.authorSzostek, Małgorzata
dc.contributor.authorSiwulski, Marek
dc.contributor.authorBudka, Anna
dc.contributor.authorKalač, Pavel
dc.contributor.authorBudzyńska, Sylwia
dc.contributor.authorKuczyńska-Kippen, Natalia
dc.contributor.authorNiedzielski, Przemysław
dc.date.access2026-02-02
dc.date.accessioned2026-02-13T11:08:18Z
dc.date.available2026-02-13T11:08:18Z
dc.date.copyright2022-06-03
dc.date.issued2022
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if8,8
dc.description.numberPart 3, September 2022
dc.description.points140
dc.description.versionfinal_published
dc.description.volume303
dc.identifier.doi10.1016/j.chemosphere.2022.135213
dc.identifier.eissn1879-1298
dc.identifier.issn0045-6535
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/7339
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S0045653522017064?via%3Dihub
dc.languageen
dc.relation.ispartofChemosphere
dc.relation.pagesart. 135213
dc.rightsCC-BY-NC-ND
dc.sciencecloudnosend
dc.share.typeOTHER
dc.subject.enbasidiomycetes
dc.subject.enparasol mushroom
dc.subject.enmajor elements
dc.subject.entrace elements
dc.subject.entraffic pollution
dc.subject.ensoil characteristics
dc.titleRoad traffic and abiotic parameters of underlying soils determine the mineral composition and nutritive value of the mushroom Macrolepiota procera (Scop.) Singer
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.volume303