Mycotoxins in Cattle Feed and Feed Ingredients in Brazil: A Five-Year Survey

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dc.creatorGabriela Lago Biscoto
dc.creatorLauranne Alves Salvato
dc.creatorÉrika Ramos de Alvarenga
dc.creatorRaul Roque de Souza Dias
dc.creatorGuilherme Rafael Gomide Pinheiro
dc.creatorMariana Paiva Rodrigues
dc.creatorPriscila Natália Pinto
dc.creatorRossimiriam Pereira de Freitas
dc.creatorKelly Moura Keller
dc.date.accessioned2023-12-06T19:30:13Z
dc.date.accessioned2025-09-09T00:35:30Z
dc.date.available2023-12-06T19:30:13Z
dc.date.issued2022-08-14
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.3390/toxins14080552
dc.identifier.issn2072-6651
dc.identifier.urihttps://hdl.handle.net/1843/61808
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofToxins
dc.rightsAcesso Aberto
dc.subjectAlimentos
dc.subjectSilos
dc.subjectMicotoxinas
dc.subject.otherTMR
dc.subject.otherFeed
dc.subject.otherMaize
dc.subject.otherSilages
dc.subject.otherCo-occurrences
dc.subject.otherELISA
dc.subject.otherAflatoxins
dc.subject.otherDeoxynivalenol
dc.subject.otherZearalenone
dc.titleMycotoxins in Cattle Feed and Feed Ingredients in Brazil: A Five-Year Survey
dc.typeArtigo de periódico
local.citation.epage16
local.citation.issue8
local.citation.spage552
local.citation.volume14
local.description.resumoMycotoxins are toxic secondary metabolites produced by a variety of fungi, which when ingested can cause several deleterious effects to the health of humans and animals. In this work, the detection and quantification of six major mycotoxins (aflatoxins—AFLA, deoxynivalenol—DON, fumonisins—FUMO, ochratoxin A—OTA, T-2 toxin—T-2 and zearalenone—ZON) in 1749 samples of feed and feed ingredients for cattle, collected in Brazil between 2017 and 2021, was carried out using enzyme-linked immunosorbent assay (ELISA). In total, 97% of samples were contaminated with at least one mycotoxin, yet, very few samples exceeded the lowest European Union guidance values for cattle, and the estimated daily intake also showed a low risk for the animals. However, co-occurrences were widely observed, as 87% of samples contained two or more mycotoxins at the same time, and the presence of more than one mycotoxin at the same time in feed can lead to interactions. In conclusion, the contamination of feed and feed ingredients for cattle with mycotoxins in Brazil is very common. Hence, the monitoring of these mycotoxins is of significant importance for food safety.
local.identifier.orcidhttps://orcid.org/0000-0002-8343-8344
local.identifier.orcidhttps://orcid.org/0000-0001-5808-3417
local.identifier.orcidhttps://orcid.org/0000-0003-2882-512X
local.publisher.countryBrasil
local.publisher.departmentICB - INSTITUTO DE CIÊNCIAS BIOLOGICAS
local.publisher.initialsUFMG
local.url.externahttps://www.mdpi.com/2072-6651/14/8/552#:~:text=In%20the%20analysis%20of%20all,of%20contaminated%20samples%2C%20respectively).

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