Contamination of staple crops by heavy metals in Sibaté, Colombia

Vista sencilla de ítem
dc.contributor.authorLizarazo, María F
dc.contributor.authorHerrera, César D.
dc.contributor.authorCelis, Crispin
dc.contributor.authorPombo, Luis Miguel
dc.contributor.authorTeherán, Aníbal
dc.contributor.authorPiñeros, Luis Gabriel
dc.contributor.authorForero, Sandra P.
dc.contributor.authorVelandia, Javier R.
dc.contributor.authorDíaz, Fabio E.
dc.contributor.authorANDRADE BARREIRO, WILLIAM ALEJANDRO
dc.contributor.authorRODRIGUEZ AGUIRRE, OSCAR EDUARDO
dc.contributor.orcidRodríguez Aguirre, Oscar Eduardo [0000-0002-5934-0451]
dc.date.accessioned2020-07-13T22:53:38Z
dc.date.available2020-07-13T22:53:38Z
dc.date.issued2020
dc.description.abstractenglishHeavy metal contamination in water resources, soil, and food sources is an issue that compromises food safety in Sibaté, Colombia. In the present study concentration of heavy metals [HMs], such as Cu, As, Pb, Cr, Zn, Co, Cd and Ni, present in vegetables included in the typical Colombian diet were measured. The study was conducted as follows: samples of parsley, artichoke and carrots produced in a location near the Muña dam were collected, where the Bogotá River water is treated for use as a water resource. To determine food safety, national and international [HMs] established limits were compared with quantified [HMs] in samples of different vegetable parts and of the surrounding soil. Fresh samples were separated in their respective parts for cold acid digestion with HCl and HNO3 (1:1) for 15 days. Heavy metal mean ± standard error (SE) were as follows (mg/kg) As 2.36 ± 0.185, Cd 0.16 ± 0.009, Co 0.43 ± 0.019, Cr 12.1 ± 0.453, Cu 13.1 ± 1.68, Ni 0.00, Pb 7.07 ± 0.482 and Zn 3.976 ± 0.332. Cd, Cr, As, Co and Ni showed high transfer factor in Cynara scolymus. Moreover, high Pb, Cu and Zn transfer factor were present in Petroselinum crispum. Except for Daucus carota roots, there was a high metal transfer specifically in Petroselinum crispum leaves and other different plant parts, with high transfer factor for Cr, As, Co, Pb, Cu and Zn.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1016/j.heliyon.2020.e04212
dc.identifier.instnameinstname:Universidad El Bosquespa
dc.identifier.issn2405-8440
dc.identifier.reponamereponame:Repositorio Institucional Universidad El Bosquespa
dc.identifier.repourlhttps://repositorio.unbosque.edu.co
dc.identifier.urihttps://hdl.handle.net/20.500.12495/3485
dc.language.isoeng
dc.publisherElsevierspa
dc.publisher.journalHeliyonspa
dc.relation.ispartofseriesHeliyon, 2405-8440, Vol. 6, Nro. 7, 2020spa
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S2405844020310562
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.accessrightshttps://purl.org/coar/access_right/c_abf2
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.creativecommons2020-07
dc.rights.localAcceso abiertospa
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subject.decsAbastecimiento de alimentosspa
dc.subject.decsSalud públicaspa
dc.subject.decsZonas agrícolasspa
dc.subject.keywordsHeavy metalsspa
dc.subject.keywordsVegetablesspa
dc.subject.keywordsAtomic absorptionspa
dc.titleContamination of staple crops by heavy metals in Sibaté, Colombiaspa
dc.title.translatedContamination of staple crops by heavy metals in Sibaté, Colombiaspa
dc.type.coarhttps://purl.org/coar/resource_type/c_6501
dc.type.driverinfo:eu-repo/semantics/article
dc.type.hasversioninfo:eu-repo/semantics/publishedVersion
dc.type.localArtículo de revista

Archivos

Bloque original
Mostrando 1 - 1 de 1
Miniatura
Nombre:
Lizarazo, M.F., Herrera, C.D._2020.pdf
Tamaño:
1.93 MB
Formato:
Adobe Portable Document Format
Descripción:
Descargar
Bloque de licencias
Mostrando 1 - 1 de 1
No hay miniatura disponible
Nombre:
license.txt
Tamaño:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descripción:
Descargar

Colecciones

Artículos