Show simple item record

dc.contributor.authorPascari, Xenia
dc.contributor.authorRodriguez-Carrasco, Yelco
dc.contributor.authorJuan, Cristina
dc.contributor.authorMañes, Jordi
dc.contributor.authorMarín Sillué, Sònia
dc.contributor.authorRamos Girona, Antonio J.
dc.contributor.authorSanchís Almenar, Vicente
dc.date.accessioned2018-12-20T13:13:02Z
dc.date.available2019-11-30T23:23:01Z
dc.date.issued2019-01-25
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10459.1/65386
dc.description.abstractMalting was simulated using two different batches of barley as raw material: a naturally contaminated batch and laboratory inoculated (with a deoxynivalenol (DON) and zearalenone (ZEA) producing Fusarium graminearum strain) one. Up to three contamination levels were prepared, every process being carried out in triplicate. A significant washout effect on DON was observed by the end of the first water phase (between 22.4 and 34 % reduction) with an even more pronounced reduction (up to 75 % decrease) by the end of the steeping process. ZEA content remained almost unchanged (no significant difference between the initial and the final concentration). Germination was characterized by an increase in all the three toxins (ZEA, DON and DON-3-G) concentrations, however showing a decreasing trend in the last 24 h of the stage, compared to the first day of germination. Kilning lead to a significant reduction of DON in the naturally contaminated batch (46.6 and 78.8% decrease in level 1 and level 2 of contamination, respectively), nevertheless an increase in all other toxins and contamination levels was observed. Keywords: Deoxynivalenol, deoxynivalenol-3-glucoside, zearalenone, HPLC-DAD/FLD, malting.
dc.description.sponsorshipThe authors are grateful to the University of Lleida (grant JADE Plus 218/2016), and to the Spanish Ministry of Economy and Competitiveness (MINECO, Project AGL2014-55379-P and AGL2016-77610-R) for funding this work. Y. Rodriguez-Carrasco thanks the University of Valencia for his postdoctoral grant “Atracció de Talent”. The authors are grateful to Arthur Kendall for revising English proficiency.
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherElsevier
dc.relationMINECO/PN2013-2016/AGL2014-55379-P
dc.relationMINECO/PN2013-2016/AGL2016-77610-R
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1016/j.foodchem.2018.11.111
dc.relation.ispartofFood Chemistry, 2019, vol. 278, p. 700-710
dc.rightscc-by-nc-nd, (c) Elsevier, 2018
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectDeoxynivalenol
dc.subjectZearalenone
dc.subjectFumonisins
dc.subjectMasked mycotoxins
dc.titleTransfer of Fusarium mycotoxins from malt to boiled wort
dc.typeinfo:eu-repo/semantics/article
dc.date.updated2018-12-20T13:13:02Z
dc.identifier.idgrec027936
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.identifier.doihttps://doi.org/10.1016/j.foodchem.2018.11.111


Files in this item

Thumbnail
Thumbnail
Thumbnail
Thumbnail

This item appears in the following Collection(s)

Show simple item record

cc-by-nc-nd, (c) Elsevier, 2018
Except where otherwise noted, this item's license is described as cc-by-nc-nd, (c) Elsevier, 2018