Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals

Autores
Greco, Mariana Vanesa; Franchi, María Luisa; Rico Golba, Silvia Laura; Pardo, Alejandro Guillermo; Pose, Graciela Noemi
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Moulds are capable of reducing the nutritional value of feedstuff as well as elaborating several mycotoxins. Mycotoxin-contaminated feed has adverse effects on animal health and productivity. Also, mycotoxins may be carried over into meat and eggs when poultry are fed with contaminated feed. In a point prevalence study feedstuff used for poultry nutrition in Argentina was analyzed for fungal flora, natural incidence of selected mycotoxins and nutritional quality. Ten mould genera were recovered, six of them known to be mycotoxigenic. More than 28 species were determined. Fumonisins were detected in all the samples (median 1,750 ppb). Forty four out of 49 samples (90%) were contaminated with DON (median 222 ppb) and OTA (median 5 ppb). Also, 44 out of 49 samples were contaminated with aflatoxins (median 2.685 ppb), 42 samples (86%) with ZEA (median 50 ppb) and 38 samples (78%) with T2-toxin (median 50 ppb). Ninety percent of the samples had at least one type of nutritional deficiency. This study indicates the need for continuous assessment of the mycological status of animal feed production, in order to feed animals for optimal performance ensuring food safety.
Fil: Greco, Mariana Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina
Fil: Franchi, María Luisa. Universidad Nacional de Río Negro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rico Golba, Silvia Laura. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: Pardo, Alejandro Guillermo. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pose, Graciela Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Universidad Nacional de Río Negro; Argentina
Materia
MYCOFLORA
TOXIGENIC FUNGI
MYCOROXINS
POULTRY
ANIMAL FEEDS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/32744
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing AnimalsGreco, Mariana VanesaFranchi, María LuisaRico Golba, Silvia LauraPardo, Alejandro GuillermoPose, Graciela NoemiMYCOFLORATOXIGENIC FUNGIMYCOROXINSPOULTRYANIMAL FEEDShttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4Moulds are capable of reducing the nutritional value of feedstuff as well as elaborating several mycotoxins. Mycotoxin-contaminated feed has adverse effects on animal health and productivity. Also, mycotoxins may be carried over into meat and eggs when poultry are fed with contaminated feed. In a point prevalence study feedstuff used for poultry nutrition in Argentina was analyzed for fungal flora, natural incidence of selected mycotoxins and nutritional quality. Ten mould genera were recovered, six of them known to be mycotoxigenic. More than 28 species were determined. Fumonisins were detected in all the samples (median 1,750 ppb). Forty four out of 49 samples (90%) were contaminated with DON (median 222 ppb) and OTA (median 5 ppb). Also, 44 out of 49 samples were contaminated with aflatoxins (median 2.685 ppb), 42 samples (86%) with ZEA (median 50 ppb) and 38 samples (78%) with T2-toxin (median 50 ppb). Ninety percent of the samples had at least one type of nutritional deficiency. This study indicates the need for continuous assessment of the mycological status of animal feed production, in order to feed animals for optimal performance ensuring food safety.Fil: Greco, Mariana Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; ArgentinaFil: Franchi, María Luisa. Universidad Nacional de Río Negro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rico Golba, Silvia Laura. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; ArgentinaFil: Pardo, Alejandro Guillermo. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pose, Graciela Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Universidad Nacional de Río Negro; ArgentinaHindawi Publishing Corporation2014-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/32744Pose, Graciela Noemi; Pardo, Alejandro Guillermo; Franchi, María Luisa; Greco, Mariana Vanesa; Rico Golba, Silvia Laura; Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals; Hindawi Publishing Corporation; Scientific World Journal; 2014; 7-2014; 1-91537-744XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1155/2014/968215info:eu-repo/semantics/altIdentifier/url/https://www.hindawi.com/journals/tswj/2014/968215/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:41Zoai:ri.conicet.gov.ar:11336/32744instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:48:42.409CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
title Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
spellingShingle Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
Greco, Mariana Vanesa
MYCOFLORA
TOXIGENIC FUNGI
MYCOROXINS
POULTRY
ANIMAL FEEDS
title_short Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
title_full Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
title_fullStr Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
title_full_unstemmed Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
title_sort Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals
dc.creator.none.fl_str_mv Greco, Mariana Vanesa
Franchi, María Luisa
Rico Golba, Silvia Laura
Pardo, Alejandro Guillermo
Pose, Graciela Noemi
author Greco, Mariana Vanesa
author_facet Greco, Mariana Vanesa
Franchi, María Luisa
Rico Golba, Silvia Laura
Pardo, Alejandro Guillermo
Pose, Graciela Noemi
author_role author
author2 Franchi, María Luisa
Rico Golba, Silvia Laura
Pardo, Alejandro Guillermo
Pose, Graciela Noemi
author2_role author
author
author
author
dc.subject.none.fl_str_mv MYCOFLORA
TOXIGENIC FUNGI
MYCOROXINS
POULTRY
ANIMAL FEEDS
topic MYCOFLORA
TOXIGENIC FUNGI
MYCOROXINS
POULTRY
ANIMAL FEEDS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Moulds are capable of reducing the nutritional value of feedstuff as well as elaborating several mycotoxins. Mycotoxin-contaminated feed has adverse effects on animal health and productivity. Also, mycotoxins may be carried over into meat and eggs when poultry are fed with contaminated feed. In a point prevalence study feedstuff used for poultry nutrition in Argentina was analyzed for fungal flora, natural incidence of selected mycotoxins and nutritional quality. Ten mould genera were recovered, six of them known to be mycotoxigenic. More than 28 species were determined. Fumonisins were detected in all the samples (median 1,750 ppb). Forty four out of 49 samples (90%) were contaminated with DON (median 222 ppb) and OTA (median 5 ppb). Also, 44 out of 49 samples were contaminated with aflatoxins (median 2.685 ppb), 42 samples (86%) with ZEA (median 50 ppb) and 38 samples (78%) with T2-toxin (median 50 ppb). Ninety percent of the samples had at least one type of nutritional deficiency. This study indicates the need for continuous assessment of the mycological status of animal feed production, in order to feed animals for optimal performance ensuring food safety.
Fil: Greco, Mariana Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina
Fil: Franchi, María Luisa. Universidad Nacional de Río Negro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rico Golba, Silvia Laura. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: Pardo, Alejandro Guillermo. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pose, Graciela Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Universidad Nacional de Río Negro; Argentina
description Moulds are capable of reducing the nutritional value of feedstuff as well as elaborating several mycotoxins. Mycotoxin-contaminated feed has adverse effects on animal health and productivity. Also, mycotoxins may be carried over into meat and eggs when poultry are fed with contaminated feed. In a point prevalence study feedstuff used for poultry nutrition in Argentina was analyzed for fungal flora, natural incidence of selected mycotoxins and nutritional quality. Ten mould genera were recovered, six of them known to be mycotoxigenic. More than 28 species were determined. Fumonisins were detected in all the samples (median 1,750 ppb). Forty four out of 49 samples (90%) were contaminated with DON (median 222 ppb) and OTA (median 5 ppb). Also, 44 out of 49 samples were contaminated with aflatoxins (median 2.685 ppb), 42 samples (86%) with ZEA (median 50 ppb) and 38 samples (78%) with T2-toxin (median 50 ppb). Ninety percent of the samples had at least one type of nutritional deficiency. This study indicates the need for continuous assessment of the mycological status of animal feed production, in order to feed animals for optimal performance ensuring food safety.
publishDate 2014
dc.date.none.fl_str_mv 2014-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/32744
Pose, Graciela Noemi; Pardo, Alejandro Guillermo; Franchi, María Luisa; Greco, Mariana Vanesa; Rico Golba, Silvia Laura; Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals; Hindawi Publishing Corporation; Scientific World Journal; 2014; 7-2014; 1-9
1537-744X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/32744
identifier_str_mv Pose, Graciela Noemi; Pardo, Alejandro Guillermo; Franchi, María Luisa; Greco, Mariana Vanesa; Rico Golba, Silvia Laura; Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals; Hindawi Publishing Corporation; Scientific World Journal; 2014; 7-2014; 1-9
1537-744X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1155/2014/968215
info:eu-repo/semantics/altIdentifier/url/https://www.hindawi.com/journals/tswj/2014/968215/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Hindawi Publishing Corporation
publisher.none.fl_str_mv Hindawi Publishing Corporation
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.885934

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