Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry
The objective of this study was to quantitatively evaluate mycotoxins in samples of maize and poultry feed produced in Brazil. A multimycotoxin method based on HPLC-MS/MS was applied to investigate the occurrence of toxical fungal metabolites in 119 samples collected from poultry feed factory integrated poultry farms: maize grain (74), poultry feed (36), and feed factory residue (9). Twenty of 101 fungal metabolites investigated were detected and quantified in the samples: aflatoxins B1, B2, G1, and G2, fumonisins B1, B2, and B3, hydrolyzed fumonisin B1, zearalenone, agroclavine, chanoclavine, deoxynivalenol, and nivalenol, and enniatin A, A1, B, B1, beauvericin, kojic acid, and moniliformin. Most samples were contaminated with more than one mycotoxin. All samples were contaminated with fumonisins, with medians values of 1,840??g/kg, 239??g/kg, and 23,676??g/kg for maize, feed, and factory residue samples, respectively. Surprisingly, beauvericin was detected in more than 90% of samples. The median contaminations of aflatoxin and trichothecenes were low, near LOD values. The factory residue presented highest contamination levels for all mycotoxins. This is the first study dealing with agroclavine, chanoclavine, enniatin A, A1, B, B1, beauvericin, and kojic acid contamination of maize and poultry feeds from Brazil.
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dig-cirad-fr-5718872024-01-28T21:48:46Z http://agritrop.cirad.fr/571887/ http://agritrop.cirad.fr/571887/ Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry. Mendes de Souza Maria De Lourdes, Sulyok Michael, Freitas-Silva Otniel, Soares Costa Sônia, Brabet Catherine, Machinski Miguel, Sekiyama Beatriz Leiko, Azevedo Vargas Eugenia, Krska Rudolf, Schuhmacher Rainer. 2013. Scientific World Journal, 2013 (ID 427369), 9 p.https://doi.org/10.1155/2013/427369 <https://doi.org/10.1155/2013/427369> Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry Mendes de Souza, Maria De Lourdes Sulyok, Michael Freitas-Silva, Otniel Soares Costa, Sônia Brabet, Catherine Machinski, Miguel Sekiyama, Beatriz Leiko Azevedo Vargas, Eugenia Krska, Rudolf Schuhmacher, Rainer eng 2013 Scientific World Journal Q53 - Contamination et toxicologie des aliments pour animaux L02 - Alimentation animale U30 - Méthodes de recherche Q03 - Contamination et toxicologie alimentaires aliment pour animaux produit céréalier maïs contamination biologique analyse qualitative mycotoxine fumonisine aflatoxine trichothécène chromatographie gaz liquide HPLC spectrométrie de masse produit alimentaire analyse quantitative aviculture http://aims.fao.org/aos/agrovoc/c_2843 http://aims.fao.org/aos/agrovoc/c_1473 http://aims.fao.org/aos/agrovoc/c_12332 http://aims.fao.org/aos/agrovoc/c_28318 http://aims.fao.org/aos/agrovoc/c_35284 http://aims.fao.org/aos/agrovoc/c_5026 http://aims.fao.org/aos/agrovoc/c_36148 http://aims.fao.org/aos/agrovoc/c_8638 http://aims.fao.org/aos/agrovoc/c_16055 http://aims.fao.org/aos/agrovoc/c_28292 http://aims.fao.org/aos/agrovoc/c_24469 http://aims.fao.org/aos/agrovoc/c_12421 http://aims.fao.org/aos/agrovoc/c_3032 http://aims.fao.org/aos/agrovoc/c_32660 http://aims.fao.org/aos/agrovoc/c_742 Brésil Parana http://aims.fao.org/aos/agrovoc/c_1070 http://aims.fao.org/aos/agrovoc/c_5568 The objective of this study was to quantitatively evaluate mycotoxins in samples of maize and poultry feed produced in Brazil. A multimycotoxin method based on HPLC-MS/MS was applied to investigate the occurrence of toxical fungal metabolites in 119 samples collected from poultry feed factory integrated poultry farms: maize grain (74), poultry feed (36), and feed factory residue (9). Twenty of 101 fungal metabolites investigated were detected and quantified in the samples: aflatoxins B1, B2, G1, and G2, fumonisins B1, B2, and B3, hydrolyzed fumonisin B1, zearalenone, agroclavine, chanoclavine, deoxynivalenol, and nivalenol, and enniatin A, A1, B, B1, beauvericin, kojic acid, and moniliformin. Most samples were contaminated with more than one mycotoxin. All samples were contaminated with fumonisins, with medians values of 1,840??g/kg, 239??g/kg, and 23,676??g/kg for maize, feed, and factory residue samples, respectively. Surprisingly, beauvericin was detected in more than 90% of samples. The median contaminations of aflatoxin and trichothecenes were low, near LOD values. The factory residue presented highest contamination levels for all mycotoxins. This is the first study dealing with agroclavine, chanoclavine, enniatin A, A1, B, B1, beauvericin, and kojic acid contamination of maize and poultry feeds from Brazil. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/571887/1/document_571887.pdf application/pdf Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1155/2013/427369 10.1155/2013/427369 info:eu-repo/semantics/altIdentifier/doi/10.1155/2013/427369 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1155/2013/427369 |
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Q53 - Contamination et toxicologie des aliments pour animaux L02 - Alimentation animale U30 - Méthodes de recherche Q03 - Contamination et toxicologie alimentaires aliment pour animaux produit céréalier maïs contamination biologique analyse qualitative mycotoxine fumonisine aflatoxine trichothécène chromatographie gaz liquide HPLC spectrométrie de masse produit alimentaire analyse quantitative aviculture http://aims.fao.org/aos/agrovoc/c_2843 http://aims.fao.org/aos/agrovoc/c_1473 http://aims.fao.org/aos/agrovoc/c_12332 http://aims.fao.org/aos/agrovoc/c_28318 http://aims.fao.org/aos/agrovoc/c_35284 http://aims.fao.org/aos/agrovoc/c_5026 http://aims.fao.org/aos/agrovoc/c_36148 http://aims.fao.org/aos/agrovoc/c_8638 http://aims.fao.org/aos/agrovoc/c_16055 http://aims.fao.org/aos/agrovoc/c_28292 http://aims.fao.org/aos/agrovoc/c_24469 http://aims.fao.org/aos/agrovoc/c_12421 http://aims.fao.org/aos/agrovoc/c_3032 http://aims.fao.org/aos/agrovoc/c_32660 http://aims.fao.org/aos/agrovoc/c_742 http://aims.fao.org/aos/agrovoc/c_1070 http://aims.fao.org/aos/agrovoc/c_5568 Q53 - Contamination et toxicologie des aliments pour animaux L02 - Alimentation animale U30 - Méthodes de recherche Q03 - Contamination et toxicologie alimentaires aliment pour animaux produit céréalier maïs contamination biologique analyse qualitative mycotoxine fumonisine aflatoxine trichothécène chromatographie gaz liquide HPLC spectrométrie de masse produit alimentaire analyse quantitative aviculture http://aims.fao.org/aos/agrovoc/c_2843 http://aims.fao.org/aos/agrovoc/c_1473 http://aims.fao.org/aos/agrovoc/c_12332 http://aims.fao.org/aos/agrovoc/c_28318 http://aims.fao.org/aos/agrovoc/c_35284 http://aims.fao.org/aos/agrovoc/c_5026 http://aims.fao.org/aos/agrovoc/c_36148 http://aims.fao.org/aos/agrovoc/c_8638 http://aims.fao.org/aos/agrovoc/c_16055 http://aims.fao.org/aos/agrovoc/c_28292 http://aims.fao.org/aos/agrovoc/c_24469 http://aims.fao.org/aos/agrovoc/c_12421 http://aims.fao.org/aos/agrovoc/c_3032 http://aims.fao.org/aos/agrovoc/c_32660 http://aims.fao.org/aos/agrovoc/c_742 http://aims.fao.org/aos/agrovoc/c_1070 http://aims.fao.org/aos/agrovoc/c_5568 |
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Q53 - Contamination et toxicologie des aliments pour animaux L02 - Alimentation animale U30 - Méthodes de recherche Q03 - Contamination et toxicologie alimentaires aliment pour animaux produit céréalier maïs contamination biologique analyse qualitative mycotoxine fumonisine aflatoxine trichothécène chromatographie gaz liquide HPLC spectrométrie de masse produit alimentaire analyse quantitative aviculture http://aims.fao.org/aos/agrovoc/c_2843 http://aims.fao.org/aos/agrovoc/c_1473 http://aims.fao.org/aos/agrovoc/c_12332 http://aims.fao.org/aos/agrovoc/c_28318 http://aims.fao.org/aos/agrovoc/c_35284 http://aims.fao.org/aos/agrovoc/c_5026 http://aims.fao.org/aos/agrovoc/c_36148 http://aims.fao.org/aos/agrovoc/c_8638 http://aims.fao.org/aos/agrovoc/c_16055 http://aims.fao.org/aos/agrovoc/c_28292 http://aims.fao.org/aos/agrovoc/c_24469 http://aims.fao.org/aos/agrovoc/c_12421 http://aims.fao.org/aos/agrovoc/c_3032 http://aims.fao.org/aos/agrovoc/c_32660 http://aims.fao.org/aos/agrovoc/c_742 http://aims.fao.org/aos/agrovoc/c_1070 http://aims.fao.org/aos/agrovoc/c_5568 Q53 - Contamination et toxicologie des aliments pour animaux L02 - Alimentation animale U30 - Méthodes de recherche Q03 - Contamination et toxicologie alimentaires aliment pour animaux produit céréalier maïs contamination biologique analyse qualitative mycotoxine fumonisine aflatoxine trichothécène chromatographie gaz liquide HPLC spectrométrie de masse produit alimentaire analyse quantitative aviculture http://aims.fao.org/aos/agrovoc/c_2843 http://aims.fao.org/aos/agrovoc/c_1473 http://aims.fao.org/aos/agrovoc/c_12332 http://aims.fao.org/aos/agrovoc/c_28318 http://aims.fao.org/aos/agrovoc/c_35284 http://aims.fao.org/aos/agrovoc/c_5026 http://aims.fao.org/aos/agrovoc/c_36148 http://aims.fao.org/aos/agrovoc/c_8638 http://aims.fao.org/aos/agrovoc/c_16055 http://aims.fao.org/aos/agrovoc/c_28292 http://aims.fao.org/aos/agrovoc/c_24469 http://aims.fao.org/aos/agrovoc/c_12421 http://aims.fao.org/aos/agrovoc/c_3032 http://aims.fao.org/aos/agrovoc/c_32660 http://aims.fao.org/aos/agrovoc/c_742 http://aims.fao.org/aos/agrovoc/c_1070 http://aims.fao.org/aos/agrovoc/c_5568 Mendes de Souza, Maria De Lourdes Sulyok, Michael Freitas-Silva, Otniel Soares Costa, Sônia Brabet, Catherine Machinski, Miguel Sekiyama, Beatriz Leiko Azevedo Vargas, Eugenia Krska, Rudolf Schuhmacher, Rainer Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry |
description |
The objective of this study was to quantitatively evaluate mycotoxins in samples of maize and poultry feed produced in Brazil. A multimycotoxin method based on HPLC-MS/MS was applied to investigate the occurrence of toxical fungal metabolites in 119 samples collected from poultry feed factory integrated poultry farms: maize grain (74), poultry feed (36), and feed factory residue (9). Twenty of 101 fungal metabolites investigated were detected and quantified in the samples: aflatoxins B1, B2, G1, and G2, fumonisins B1, B2, and B3, hydrolyzed fumonisin B1, zearalenone, agroclavine, chanoclavine, deoxynivalenol, and nivalenol, and enniatin A, A1, B, B1, beauvericin, kojic acid, and moniliformin. Most samples were contaminated with more than one mycotoxin. All samples were contaminated with fumonisins, with medians values of 1,840??g/kg, 239??g/kg, and 23,676??g/kg for maize, feed, and factory residue samples, respectively. Surprisingly, beauvericin was detected in more than 90% of samples. The median contaminations of aflatoxin and trichothecenes were low, near LOD values. The factory residue presented highest contamination levels for all mycotoxins. This is the first study dealing with agroclavine, chanoclavine, enniatin A, A1, B, B1, beauvericin, and kojic acid contamination of maize and poultry feeds from Brazil. |
format |
article |
topic_facet |
Q53 - Contamination et toxicologie des aliments pour animaux L02 - Alimentation animale U30 - Méthodes de recherche Q03 - Contamination et toxicologie alimentaires aliment pour animaux produit céréalier maïs contamination biologique analyse qualitative mycotoxine fumonisine aflatoxine trichothécène chromatographie gaz liquide HPLC spectrométrie de masse produit alimentaire analyse quantitative aviculture http://aims.fao.org/aos/agrovoc/c_2843 http://aims.fao.org/aos/agrovoc/c_1473 http://aims.fao.org/aos/agrovoc/c_12332 http://aims.fao.org/aos/agrovoc/c_28318 http://aims.fao.org/aos/agrovoc/c_35284 http://aims.fao.org/aos/agrovoc/c_5026 http://aims.fao.org/aos/agrovoc/c_36148 http://aims.fao.org/aos/agrovoc/c_8638 http://aims.fao.org/aos/agrovoc/c_16055 http://aims.fao.org/aos/agrovoc/c_28292 http://aims.fao.org/aos/agrovoc/c_24469 http://aims.fao.org/aos/agrovoc/c_12421 http://aims.fao.org/aos/agrovoc/c_3032 http://aims.fao.org/aos/agrovoc/c_32660 http://aims.fao.org/aos/agrovoc/c_742 http://aims.fao.org/aos/agrovoc/c_1070 http://aims.fao.org/aos/agrovoc/c_5568 |
author |
Mendes de Souza, Maria De Lourdes Sulyok, Michael Freitas-Silva, Otniel Soares Costa, Sônia Brabet, Catherine Machinski, Miguel Sekiyama, Beatriz Leiko Azevedo Vargas, Eugenia Krska, Rudolf Schuhmacher, Rainer |
author_facet |
Mendes de Souza, Maria De Lourdes Sulyok, Michael Freitas-Silva, Otniel Soares Costa, Sônia Brabet, Catherine Machinski, Miguel Sekiyama, Beatriz Leiko Azevedo Vargas, Eugenia Krska, Rudolf Schuhmacher, Rainer |
author_sort |
Mendes de Souza, Maria De Lourdes |
title |
Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry |
title_short |
Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry |
title_full |
Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry |
title_fullStr |
Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry |
title_full_unstemmed |
Cooccurrence of mycotoxins in maize and poultry feeds from Brazil by liquid chromatography/tandem mass spectrometry |
title_sort |
cooccurrence of mycotoxins in maize and poultry feeds from brazil by liquid chromatography/tandem mass spectrometry |
url |
http://agritrop.cirad.fr/571887/ http://agritrop.cirad.fr/571887/1/document_571887.pdf |
work_keys_str_mv |
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