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Occurrence of deoxynivalenol and nivalenol in Spanish corn-based food products

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Occurrence of deoxynivalenol and nivalenol in Spanish corn-based food products

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dc.contributor.author Castillo López, María-Ángeles es_ES
dc.contributor.author Montes Estellés, Rosa Mª es_ES
dc.contributor.author Navarro, Adriana es_ES
dc.contributor.author Segarra, Ramon es_ES
dc.contributor.author Cuesta, Gonzalo es_ES
dc.contributor.author Hernandez, Enrique es_ES
dc.date.accessioned 2018-10-06T04:33:22Z
dc.date.available 2018-10-06T04:33:22Z
dc.date.issued 2008 es_ES
dc.identifier.issn 0889-1575 es_ES
dc.identifier.uri http://hdl.handle.net/10251/109812
dc.description.abstract [EN] The aim of the present work was to evaluate the occurrence of trichothecenes toxins, deoxynivalenol (DON) and nivalenol (NIV) in samples of corn-based foods (breakfast cereals and snacks) consumed by the Spanish population. A total of 175 commercially available samples were randomly collected during 2005. Trichothecenes were determined by a gas chromatography¿electron capture detector. The estimated limit of quantification was 25.4 mg/kg for DON and 15.9 mg/kg for NIV. DON was detected in 22 of the 55 samples of breakfast cereals, in 13 of the 57 samples of baked corn snacks and in 12 of the 63 samples of fried corn snacks. NIV was detected in 6 samples of breakfast cereals and 1 sample of snacks. The median concentrations of DON and NIV found in all samples were 53.9 and 60.2 mg/kg, respectively. The influence of different factors, such as the presence of additional ingredients and the type of commercial brand, on the toxin incidence and content levels were also studied. The values of both mycotoxin intake found in this study are lower than the proposed tolerable daily intake for the respective toxin (1 and 0.7 mg/kg bw/day for DON and NIV, respectively). es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation MINISTERIO DE EDUCACION /AGL2004-07549-C05-04 es_ES
dc.relation.ispartof Journal of Food Composition and Analysis es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Deoxynivalenol es_ES
dc.subject Nivalenol es_ES
dc.subject Trichothecenes es_ES
dc.subject Breakfast cereals es_ES
dc.subject Snacks es_ES
dc.subject.classification MICROBIOLOGIA es_ES
dc.title Occurrence of deoxynivalenol and nivalenol in Spanish corn-based food products es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.jfca.2008.03.009 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia es_ES
dc.description.bibliographicCitation Castillo López, M.; Montes Estellés, RM.; Navarro, A.; Segarra, R.; Cuesta, G.; Hernandez, E. (2008). Occurrence of deoxynivalenol and nivalenol in Spanish corn-based food products. Journal of Food Composition and Analysis. 21(5):423-427. doi:10.1016/j.jfca.2008.03.009 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.jfca.2008.03.009 es_ES
dc.description.upvformatpinicio 423 es_ES
dc.description.upvformatpfin 427 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 21 es_ES
dc.description.issue 5 es_ES
dc.relation.pasarela 35266 es_ES
dc.contributor.funder MINISTERIO DE EDUCACION es_ES


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