Exploring the destiny and distribution of thiocyanate in the water-soil-plant system and the potential impacts on human health

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datacite.creatorCalderón , Raúl
datacite.creatorJara, C.
datacite.creatorAlbornoz , Felipe
datacite.creatorPalma, Paulina
datacite.creatorArancibia-Miranda, Nicolas
datacite.creatorRajendiran, Karthikraj
datacite.creatorManquian-Cerda, Karen
datacite.creatorMejias, Patricio
datacite.date2022
datacite.rightsAcceso Abierto
datacite.subject.englishChard
datacite.subject.englishSpinach
datacite.subject.englishUptake
datacite.subject.englishThiocyanate
datacite.subject.englishFood safety
datacite.subject.englishIntake
datacite.subject.englishRhodanide
datacite.titleExploring the destiny and distribution of thiocyanate in the water-soil-plant system and the potential impacts on human health
dc.date.accessioned2024-12-18T13:42:31Z
dc.date.available2024-12-18T13:42:31Z
dc.description.abstractenEndocrine disruptors like thiocyanate are some of the principal causes of chronic disorders worldwide. Prenatal and postnatal exposure to thiocyanate can interfere with normal neurological development in both fetuses and newborns. Currently, little information regarding thiocyanate levels and potential sources of exposure is available. In this study, we evaluated thiocyanate uptake and accumulation in chard and spinach grown under greenhouse conditions. Both chard and spinach are commonly used to produce baby foods. Three thiocyanate concentrations were compared: Control, T1 (30 ng mL−1), and T2 (70 ng mL−1). Thiocyanate accumulation depended on the concentration and exposure time. Chard was found to accumulate more thiocyanate than spinach, with leaf accumulation > stem accumulation (p < 0.0194) and maximum concentrations of 76 ng g−1 (control), 112 ng g−1, (T1), and 134 ng g−1 (T2). The estimated daily intake (EDI) of thiocyanate for chard and spinach (fresh) exceeded the subchronic reference dose of 200 ng−1 kg−1 day−1 and the chronic reference dose of 600 ng−1 kg−1 day−1. In addition, the EDI of thiocyanate for spinach in baby food exceeded twice the chronic reference dose in the vulnerable newborn–1 year age group.
dc.identifier.doi10.1016/j.scitotenv.2022.155502
dc.identifier.issn0048-9697
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/6125
dc.language.isoen
dc.publisherElsevier
dc.rightsObra bajo licencia Creative Commons Atribución 4.0 Internacional
dc.sourceScience of The Total Environment
oaire.citationEndPage6
oaire.citationStartPage1
oaire.citationTitleScience of the Total Environment
oaire.citationVolume835
oaire.resourceTypeArtículo Original
uct.catalogadorbcm
uct.comunidadIngeniería
uct.facultadFacultad de Ingeniería
uct.indizacionSCOPUS
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