INVESTIGADORES
POSE Graciela Noemi
artículos
Título:
Occurrence of alternariol, alternariol monomethyl ether, and tenuazonic acid in argentinean tomato puree.
Autor/es:
TERMINIELLO L.; PATRIARCA A.; POSE G.; FERNANDEZ PINTO V.
Revista:
Mycotoxin Research
Editorial:
Hans W. Schmidt Ed.
Referencias:
Año: 2006 vol. 22 p. 236 - 240
ISSN:
0178-7888
Resumen:
The occurrence of Alternaria mycotoxins was investigated in 80 samples of tomato puree
processed and sold in Argentina. Alternariol (AOH), alternariol monomethyl
ether (AME) and tenuazonic acid (TA) were searched for by liquid chromatography.
Thirty-nine of the 80 samples showed mycotoxin contamination. TA was found in
23 samples (39-4021 mg/kg),
AOH in 5 samples (187-8756 mg/kg),
and AME in 21 samples (84-1734 mg/kg).
Co-occurrence of two of these toxins was detected in 10 samples. This is the
first report of natural occurrence of AOH, AME and TA in tomato products in Argentina.
