Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina

Pinto, V. F. and Patriarca, A. and Locani, O. and Vaamonde , G. (2001) Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina. Food Additives and Contaminants, 18 (11). pp. 1017-1020.

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Abstract

Natural occurrence of aflatoxins and cyclopiazonic acid (CPA) contamination in peanuts was investigated. Co-occurrence of CPA and aflatoxins was detected in two of 50 samples analysed. The levels of these toxins found in positive samples were 4300 and 493 μg kg -1 for CPA, 625 and 435 μg kg -1 for aflatoxin B1 (AFB1), and 625 and 83 μg kg -1 for aflatoxin G1 (AFG1), respectively. Levels of CPA contamination in the positive samples were similar to those registered in other substrates. This is the first report of natural co-occurrence of CPA and aflatoxins in Argentina.

Item Type: Article
Additional Information: The financial support of the Universidad de Buenos Aires is acknowledge.
Uncontrolled Keywords: cyclopiazonic acid, aflotoxins, peanuts, co-occurance
Author Affiliation: Laboratoria de microbiologia de Alimentos, Departamento de Quimica Organica, FCEN, UBS, Pabellio II, Piso Ciudad Universitaria, 1428 Bs. A., Argentina
Subjects: Plant Protection
Divisions: Groundnut
Depositing User: Mr Siva Shankar
Date Deposited: 27 Jul 2012 08:10
Last Modified: 27 Jul 2012 08:11
Official URL: http://dx.doi.org/10.1080/02652030110057125
URI: http://eprints.icrisat.ac.in/id/eprint/7028

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