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

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 afl...

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Publicado:	2001
Materias:	Aflatoxins Co-occurrence Cyclopiazonic acid Peanuts aflatoxin aflatoxin B1 aflatoxin G1 cyclopiazonic acid agriculture Argentina article chemical analysis chemical composition concentration (parameters) controlled study food analysis food contamination nonhuman peanut plant growth priority journal sampling toxicity testing Aflatoxin B1 Arachis hypogaea Chromatography, Thin Layer Densitometry Humans Indoles Sensitivity and Specificity
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0265203X_v18_n11_p1017_Pinto http://hdl.handle.net/20.500.12110/paper_0265203X_v18_n11_p1017_Pinto
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_0265203X_v18_n11_p1017_Pinto
record_format	dspace
spelling	paper:paper_0265203X_v18_n11_p1017_Pinto2023-06-08T15:23:34Z Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina Aflatoxins Co-occurrence Cyclopiazonic acid Peanuts aflatoxin aflatoxin B1 aflatoxin G1 cyclopiazonic acid agriculture Argentina article chemical analysis chemical composition concentration (parameters) controlled study food analysis food contamination nonhuman peanut plant growth priority journal sampling toxicity testing Aflatoxin B1 Aflatoxins Arachis hypogaea Argentina Chromatography, Thin Layer Densitometry Humans Indoles Sensitivity and Specificity 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. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0265203X_v18_n11_p1017_Pinto http://hdl.handle.net/20.500.12110/paper_0265203X_v18_n11_p1017_Pinto
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Aflatoxins Co-occurrence Cyclopiazonic acid Peanuts aflatoxin aflatoxin B1 aflatoxin G1 cyclopiazonic acid agriculture Argentina article chemical analysis chemical composition concentration (parameters) controlled study food analysis food contamination nonhuman peanut plant growth priority journal sampling toxicity testing Aflatoxin B1 Aflatoxins Arachis hypogaea Argentina Chromatography, Thin Layer Densitometry Humans Indoles Sensitivity and Specificity
spellingShingle	Aflatoxins Co-occurrence Cyclopiazonic acid Peanuts aflatoxin aflatoxin B1 aflatoxin G1 cyclopiazonic acid agriculture Argentina article chemical analysis chemical composition concentration (parameters) controlled study food analysis food contamination nonhuman peanut plant growth priority journal sampling toxicity testing Aflatoxin B1 Aflatoxins Arachis hypogaea Argentina Chromatography, Thin Layer Densitometry Humans Indoles Sensitivity and Specificity Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina
topic_facet	Aflatoxins Co-occurrence Cyclopiazonic acid Peanuts aflatoxin aflatoxin B1 aflatoxin G1 cyclopiazonic acid agriculture Argentina article chemical analysis chemical composition concentration (parameters) controlled study food analysis food contamination nonhuman peanut plant growth priority journal sampling toxicity testing Aflatoxin B1 Aflatoxins Arachis hypogaea Argentina Chromatography, Thin Layer Densitometry Humans Indoles Sensitivity and Specificity
description	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.
title	Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina
title_short	Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina
title_full	Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina
title_fullStr	Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina
title_full_unstemmed	Natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in Argentina
title_sort	natural co-occurrence of aflatoxin and cyclopiazonic acid in peanuts grown in argentina
publishDate	2001
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0265203X_v18_n11_p1017_Pinto http://hdl.handle.net/20.500.12110/paper_0265203X_v18_n11_p1017_Pinto
_version_	1768545140273577984

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

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