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OCCURRENCE OF FUMONISINS B-1 AND B-2 IN HOMEMADE MEDICINAL PLANTS: EXPOSURE ASSESSMENT IN NORTHERN TURKEY

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dc.contributor.authorOMURTAG KORKMAZ, BURCU İREM
dc.contributor.authorsSoyogul, U. Gurer; Korkmaz, I. Omurtag; Dumlu, M. Ulusoylu; Omurtag, G. Z.
dc.date.accessioned2022-03-14T08:17:07Z
dc.date.available2022-03-14T08:17:07Z
dc.date.issued2016-03
dc.description.abstractThis study was conducted to determine the recent level of contamination with Fumonisin B-1 (FB1) and Fumonisin B-2 (FB2) in major medicinal plants and to assess consumer exposure in northern Turkey. FB1 and FB2 were investigated by using high performance liquid chromatography (HPLC) with fluorescence detection after derivatization with o-phthaldialdehyde (OPA). A total of 78 homemade medicinal plant samples from 14 species were analysed. The recovery in thyme was 67.2 +/- 5.2% for FB1 and 80.8 +/- 14.3% for FB2 spiked with 1 mu g g(-1) of each analyte. The minimum detectable amount for the OPA derivatives of FB1 and FB2 were 1 ng per injection and 2.5 ng per injection, respectively. The limit of quantitation (LOQ) S/N=10 was 0.078 and 0.313 mu g g(-1), and the limit of detection (LOD) S/N=3 was 0.023 and 0.093 mu g g(-1) for FB1 and FB2, respectively. FB1 was detected in thyme (0.125) and mint (0.125 and 0.256 mu g g(-1)) samples; however. FB2 toxin was below the detection limit in all samples. These results indicate that toxins might be present in homemade medicinal plants; however, the risk of exposure to fumonisins by the consumption of those plants was lower than the estimated TDI limits (<2 mu g kg(-1) bw).
dc.identifier.doi10.1556/066.2016.45.1.7
dc.identifier.eissn1588-2535
dc.identifier.issn0139-3006
dc.identifier.urihttps://hdl.handle.net/11424/241424
dc.identifier.wosWOS:000371800000007
dc.language.isoeng
dc.publisherAKADEMIAI KIADO ZRT
dc.relation.ispartofACTA ALIMENTARIA
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectdietary intake
dc.subjectdried plants
dc.subjectFusarium toxins
dc.subjectHPLC
dc.subjectCORN
dc.subjectMYCOTOXINS
dc.subjectFOOD
dc.subjectCONTAMINATION
dc.subjectCEREALS
dc.subjectREGIONS
dc.subjectTEA
dc.titleOCCURRENCE OF FUMONISINS B-1 AND B-2 IN HOMEMADE MEDICINAL PLANTS: EXPOSURE ASSESSMENT IN NORTHERN TURKEY
dc.typearticle
dspace.entity.typePublication
local.avesis.id495285c6-9b77-461e-9955-a4da21a785cc
local.import.packageSS16
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages7
local.journal.quartileQ4
oaire.citation.endPage60
oaire.citation.issue1
oaire.citation.startPage54
oaire.citation.titleACTA ALIMENTARIA
oaire.citation.volume45
relation.isAuthorOfPublication500cbab2-3163-4ff4-9002-d744f4926528
relation.isAuthorOfPublication.latestForDiscovery500cbab2-3163-4ff4-9002-d744f4926528

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