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Abstract:

The occurrence of Alternaría 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 μg/kg), AOH in 5 samples (187-8756 μg/kg), and AME in 21 samples (84-1734 μg/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.

Registro:

Documento: Artículo
Título:Occurrence of alternariol, alternariol monomethyl ether and tenuazonic acid in Argentinean tomato puree
Autor:Terminiello, L.; Patriarca, A.; Pose, G.; Fernández Pinto, V.
Filiación:Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de la Plata, Buenos Aires, Argentina
Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pab. II., 3o Piso, Ciudad Universitaria (1428), Buenos Aires, Argentina
Departamento de Ciencia y Tecnología, Ingeniería en Alimentos, Universidad Nacional de Quilmes, Buenos Aires, Argentina
Palabras clave:Alternaría; Alternariol; Alternariol monomethyl ether; Tenuazonic acid; Tomato puree
Año:2006
Volumen:22
Número:4
Página de inicio:236
Página de fin:240
DOI: http://dx.doi.org/10.1007/BF02946748
Título revista:Mycotoxin Research
Título revista abreviado:Mycotoxin Res.
ISSN:01787888
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01787888_v22_n4_p236_Terminiello

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Citas:

---------- APA ----------
Terminiello, L., Patriarca, A., Pose, G. & Fernández Pinto, V. (2006) . Occurrence of alternariol, alternariol monomethyl ether and tenuazonic acid in Argentinean tomato puree. Mycotoxin Research, 22(4), 236-240.
http://dx.doi.org/10.1007/BF02946748
---------- CHICAGO ----------
Terminiello, L., Patriarca, A., Pose, G., Fernández Pinto, V. "Occurrence of alternariol, alternariol monomethyl ether and tenuazonic acid in Argentinean tomato puree" . Mycotoxin Research 22, no. 4 (2006) : 236-240.
http://dx.doi.org/10.1007/BF02946748
---------- MLA ----------
Terminiello, L., Patriarca, A., Pose, G., Fernández Pinto, V. "Occurrence of alternariol, alternariol monomethyl ether and tenuazonic acid in Argentinean tomato puree" . Mycotoxin Research, vol. 22, no. 4, 2006, pp. 236-240.
http://dx.doi.org/10.1007/BF02946748
---------- VANCOUVER ----------
Terminiello, L., Patriarca, A., Pose, G., Fernández Pinto, V. Occurrence of alternariol, alternariol monomethyl ether and tenuazonic acid in Argentinean tomato puree. Mycotoxin Res. 2006;22(4):236-240.
http://dx.doi.org/10.1007/BF02946748