Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina

In this study, ochratoxin A (OTA) occurrence in Argentinean musts, wines and dried vine fruits was evaluated, alongside with the performance of OchraStar(TM) columns for OTA extraction. In all the three matrices analyzed, the OchraStar(TM) columns showed good performance. The analysis of natural occ...

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Detalles Bibliográficos
Autores principales: Ponsone, María Lorena, Chiotta, María Laura, Combina, Mariana, Torres, Adriana, Knass, Patricia, Dalcero, Ana, Chulze, Sofía
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3153286/
https://www.ncbi.nlm.nih.gov/pubmed/22069669
http://dx.doi.org/10.3390/toxins2081984
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author Ponsone, María Lorena
Chiotta, María Laura
Combina, Mariana
Torres, Adriana
Knass, Patricia
Dalcero, Ana
Chulze, Sofía
author_facet Ponsone, María Lorena
Chiotta, María Laura
Combina, Mariana
Torres, Adriana
Knass, Patricia
Dalcero, Ana
Chulze, Sofía
author_sort Ponsone, María Lorena
collection PubMed
description In this study, ochratoxin A (OTA) occurrence in Argentinean musts, wines and dried vine fruits was evaluated, alongside with the performance of OchraStar(TM) columns for OTA extraction. In all the three matrices analyzed, the OchraStar(TM) columns showed good performance. The analysis of natural occurrence of OTA in the red must and the red wine samples showed low incidence with low levels of mean OTA contamination (0.12 ng/mL and 0.37 ng/mL, respectively), while 60% of the dried vine fruit samples were contaminated with OTA, in levels ranging from 0.26 to 20.28 ng/g.
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spelling pubmed-31532862011-11-08 Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina Ponsone, María Lorena Chiotta, María Laura Combina, Mariana Torres, Adriana Knass, Patricia Dalcero, Ana Chulze, Sofía Toxins (Basel) Article In this study, ochratoxin A (OTA) occurrence in Argentinean musts, wines and dried vine fruits was evaluated, alongside with the performance of OchraStar(TM) columns for OTA extraction. In all the three matrices analyzed, the OchraStar(TM) columns showed good performance. The analysis of natural occurrence of OTA in the red must and the red wine samples showed low incidence with low levels of mean OTA contamination (0.12 ng/mL and 0.37 ng/mL, respectively), while 60% of the dried vine fruit samples were contaminated with OTA, in levels ranging from 0.26 to 20.28 ng/g. MDPI 2010-08-03 /pmc/articles/PMC3153286/ /pubmed/22069669 http://dx.doi.org/10.3390/toxins2081984 Text en © 2010 by the authors; licensee MDPI, Basel, Switzerland http://creativecommons.org/licenses/by/3.0/ This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Ponsone, María Lorena
Chiotta, María Laura
Combina, Mariana
Torres, Adriana
Knass, Patricia
Dalcero, Ana
Chulze, Sofía
Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina
title Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina
title_full Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina
title_fullStr Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina
title_full_unstemmed Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina
title_short Natural Occurrence of Ochratoxin A in Musts, Wines and Grape Vine Fruits from Grapes Harvested in Argentina
title_sort natural occurrence of ochratoxin a in musts, wines and grape vine fruits from grapes harvested in argentina
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3153286/
https://www.ncbi.nlm.nih.gov/pubmed/22069669
http://dx.doi.org/10.3390/toxins2081984
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