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

Autores
Greco, Mariana V.; Franchi, María L.; Rico Golba, Silvia L.; Pardo, Alejandro G.; Pose, Graciela N.
Año de publicación
2014
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
Fil: Greco, Mariana V. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Greco, Mariana V. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina
Fil: Franchi, María L. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Franchi, María L. Universidad Nacional de Río Negro; Argentina.
Fil: Rico Golba, Silvia L. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: Pardo, Alejandro G. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina.
Fil: Pardo, Alejandro G. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pose, Graciela N. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Pose, Graciela N. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina.
Fil: Pose, Graciela N. Universidad Nacional de Río Negro; Argentina
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.
Materia
Industria Láctea
Mycoflora
Toxigenix Fungi
Mycoroxins
Poultry
Animal Feeds
Industria Láctea
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
RID-UNRN (UNRN)
Institución
Universidad Nacional de Río Negro
OAI Identificador
oai:rid.unrn.edu.ar:20.500.12049/2841
Acceder
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network_acronym_str RIDUNRN
repository_id_str 4369
network_name_str RID-UNRN (UNRN)
spelling Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing AnimalsGreco, Mariana V.Franchi, María L.Rico Golba, Silvia L.Pardo, Alejandro G.Pose, Graciela N.Industria LácteaMycofloraToxigenix FungiMycoroxinsPoultryAnimal FeedsIndustria LácteaFil: Greco, Mariana V. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Greco, Mariana V. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; ArgentinaFil: Franchi, María L. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Franchi, María L. Universidad Nacional de Río Negro; Argentina.Fil: Rico Golba, Silvia L. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; ArgentinaFil: Pardo, Alejandro G. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina.Fil: Pardo, Alejandro G. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pose, Graciela N. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Pose, Graciela N. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina.Fil: Pose, Graciela N. Universidad Nacional de Río Negro; ArgentinaMoulds 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.2014-07-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfPose, Graciela N., Pardo, Alejandro G., Franchi, María L., Greco, Mariana V. & Rico Golba, Silvia L. (2014). Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals. Hindawi Publishing Corporation. Scientific World Journal; 2014; 1-91537-744Xhttps://www.hindawi.com/journals/tswj/2014/968215/http://hdl.handle.net/11336/32744https://rid.unrn.edu.ar/jspui/handle/20.500.12049/2841http://dx.doi.org/10.1155/2014/968215spa2014Scientific World Journalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/reponame:RID-UNRN (UNRN)instname:Universidad Nacional de Río Negro2025-10-16T10:05:39Zoai:rid.unrn.edu.ar:20.500.12049/2841instacron:UNRNInstitucionalhttps://rid.unrn.edu.ar/jspui/Universidad públicaNo correspondehttps://rid.unrn.edu.ar/oai/snrdrid@unrn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:43692025-10-16 10:05:39.593RID-UNRN (UNRN) - Universidad Nacional de Río Negrofalse
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 V.
Industria Láctea
Mycoflora
Toxigenix Fungi
Mycoroxins
Poultry
Animal Feeds
Industria Láctea
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 V.
Franchi, María L.
Rico Golba, Silvia L.
Pardo, Alejandro G.
Pose, Graciela N.
author Greco, Mariana V.
author_facet Greco, Mariana V.
Franchi, María L.
Rico Golba, Silvia L.
Pardo, Alejandro G.
Pose, Graciela N.
author_role author
author2 Franchi, María L.
Rico Golba, Silvia L.
Pardo, Alejandro G.
Pose, Graciela N.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Industria Láctea
Mycoflora
Toxigenix Fungi
Mycoroxins
Poultry
Animal Feeds
Industria Láctea
topic Industria Láctea
Mycoflora
Toxigenix Fungi
Mycoroxins
Poultry
Animal Feeds
Industria Láctea
dc.description.none.fl_txt_mv Fil: Greco, Mariana V. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Greco, Mariana V. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina
Fil: Franchi, María L. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Franchi, María L. Universidad Nacional de Río Negro; Argentina.
Fil: Rico Golba, Silvia L. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: Pardo, Alejandro G. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina.
Fil: Pardo, Alejandro G. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pose, Graciela N. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Pose, Graciela N. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina.
Fil: Pose, Graciela N. Universidad Nacional de Río Negro; Argentina
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.
description Fil: Greco, Mariana V. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv Pose, Graciela N., Pardo, Alejandro G., Franchi, María L., Greco, Mariana V. & Rico Golba, Silvia L. (2014). Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals. Hindawi Publishing Corporation. Scientific World Journal; 2014; 1-9
1537-744X
https://www.hindawi.com/journals/tswj/2014/968215/
http://hdl.handle.net/11336/32744
https://rid.unrn.edu.ar/jspui/handle/20.500.12049/2841
http://dx.doi.org/10.1155/2014/968215
identifier_str_mv Pose, Graciela N., Pardo, Alejandro G., Franchi, María L., Greco, Mariana V. & Rico Golba, Silvia L. (2014). Mycotoxins and Mycotoxigenic Fungi in Poultry Feed for Food-Producing Animals. Hindawi Publishing Corporation. Scientific World Journal; 2014; 1-9
1537-744X
url https://www.hindawi.com/journals/tswj/2014/968215/
http://hdl.handle.net/11336/32744
https://rid.unrn.edu.ar/jspui/handle/20.500.12049/2841
http://dx.doi.org/10.1155/2014/968215
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv 2014
Scientific World Journal
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:RID-UNRN (UNRN)
instname:Universidad Nacional de Río Negro
reponame_str RID-UNRN (UNRN)
collection RID-UNRN (UNRN)
instname_str Universidad Nacional de Río Negro
repository.name.fl_str_mv RID-UNRN (UNRN) - Universidad Nacional de Río Negro
repository.mail.fl_str_mv rid@unrn.edu.ar
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score 12.712165

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