Cover Image
QR Code

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 OchraStarTM columns for OTA extraction. In all the three matrices analyzed, the OchraStarTM columns showed good performance. The analysis of natural occurre...

Full description

Main Authors: Ponsone, Marí­a Lorena, Chiotta, María Laura, Combina, Mariana, Torres, Adriana, Knass, Patricia, Dalcero, Ana María, Chulze, Sofia Noemí
Format: info:ar-repo/semantics/artículo
Language:Inglés
Published: 2017
Subjects:
Ocratoxinas
Uva
Micotoxinas
Ochratoxins
Grapes
Mycotoxins
Grapevines
Wines
Vid
Vinos
Online Access:http://hdl.handle.net/20.500.12123/1708
http://www.mdpi.com/2072-6651/2/8/1984
Summary:In this study, ochratoxin A (OTA) occurrence in Argentinean musts, wines and dried vine fruits was evaluated, alongside with the performance of OchraStarTM columns for OTA extraction. In all the three matrices analyzed, the OchraStarTM 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

Similar Items