Occurrence and estimative of aflatoxin M1 intake in UHT cow milk in Paraná State, Brazil

Silva, Milena Veronezi; Janeiro, Vanderly; Bando, Érika; Machinski, Miguel

doi:10.1016/j.foodcont.2015.01.025

Cited by 28 publications

(13 citation statements)

References 18 publications

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“…Var and Kabak (2008) analysed 20 samples of milk and found AFM1 in 100 % of the samples ranged from 10 to 80 ng/L and 3 of milk samples were found to contain AFM1 higher than the tolerance of Turkish legal limits. Gundinc and Filazi (2009) Some researchers from different countries also reported AFM1 contamination in their studies (Martins and Martins, 2000;Roussi et al, 2002;Shundo and Sabino, 2006;Shundo et al, 2009;Rahimi et al, 2009;Fallah, 2010;Heshmati and Milani, 2010;Movassagh, 2011;Rahimi et al, 2011;Oliveira et al, 2013;Zheng et al, 2013;Silva et al, 2015;Bilandžić et al, 2016).…”

Section: Discussionmentioning

confidence: 92%

“…Rahimi et al (2011) analysed 59 milk samples and detected AFM1 in 91.5 % of samples ranged from 10->100 ng/L. In Brazil, Shundo and Sabino (2006) detected 80.9 % of 42 UHT milk samples ranged from 20-206 ng/L, Shundo et al (2009) analysed 40 milk samples and all of the samples were contaminated with AFM1 at levels 10-500 ng/L, Oliveira et al (2013) analysed 75 milk samples and AFM1 in 30.7 % of the samples ranged from 1000-4100 ng/L which were above the tolerance limit of Brazilian regulations (500 ng/L) and Silva et al (2015) detected AFM1 in 87.5 % of 152 samples at levels 1.8-121 ng/L and levels of AFM1 were below the tolerated limits. In China, Zheng et al (2013) analysed 153 milk samples and detected AFM1 in 54.9 % of samples ranged from 6 to 160 ng/L and none of the samples exceed the tolerated limit (500 ng/L).…”

Section: Discussionmentioning

confidence: 97%

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Aflatoxin M1 in UHT cow milk samples collected in Burdur, Turkey

Köse

Kocasari

Bayezit

2019

Mehmet Akif Ersoy Üniversitesi Sağlık Bilimleri Enstitüsü Dergisi

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Aflatoxins are secondary metabolites of toxigenic moulds of the Aspergillus species. Aflatoxin M1, a metabolite of the potent carcinogen aflatoxin B1 (AFB1) occurs in milk of animals consuming feed contaminated with AFB1. The aim of this study was to investigate the occurrence and levels of aflatoxin M1 (AFM1) in UHT milk samples consumed in Burdur city markets. In 2018, a total of 78 UHT milk samples were randomly collected from different markets of Burdur. The occurrence and contamination levels of AFM1 in the samples were investigated by the competitive enzyme-linked immunosorbent assay (ELISA) method. Aflatoxin M1 was detected in 24 of 78 samples (30.77%) in concentrations between 4.30-127.44 ng/L (mean level: 47.54 ng/L). AFM1 levels in 11 of these 24 positive samples were above legal limits of Turkey which is 50 ng/L for milk samples. It is concluded that the occurrence of AFM1 in milk samples in particular may be considered as a possible hazard for public health.

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Section: Discussionmentioning

confidence: 92%

Section: Discussionmentioning

confidence: 97%

Aflatoxin M1 in UHT cow milk samples collected in Burdur, Turkey

Köse

Kocasari

Bayezit

2019

Mehmet Akif Ersoy Üniversitesi Sağlık Bilimleri Enstitüsü Dergisi

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“…Silva et al 27 also assessed the seasonal occurrence of AFM1 in milk. They analyzed 152 samples of UHT milk commercialized in Maringá, also in Paraná State, of which 87.5% were positive for contamination with the mycotoxin.…”

Section: Resultsmentioning

confidence: 99%

Occurrence and seasonality of aflatoxin M1 in milk in two different climate zones

Venâncio¹,

Ludovico²,

Santana

et al. 2019

J Sci Food Agric

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BACKGROUND Aflatoxin M1 (AFM1) is a mycotoxin found in milk as a result of the ingestion of aflatoxin B1 (AFB1) by dairy cattle. Because of its carcinogenic properties, the control of its occurrence in dairy products is of great importance. We evaluated the occurrence and seasonality of AFM1 in milk from farms with subtropical and temperate climates, where significant milk production occurs. Forty samples of raw milk were collected from bulk tansk milk during the summer (five samples from a subtropical climate and 14 from a temperate climate) and winter (six samples from a subtropical climate and 15 from a temperate climate) months of 2017 and conducted an analysis using an enzyme‐linked immunosorbent assay (ELISA) (detection limit 5 ng L−1). Data from eight random samples were compared with respect to liquid chromatography with mass spectrometry detection and ELISA. A significant correlation was observed. RESULTS The presence of AFM1 was detected in 87.50% (n = 35) of the samples analyzed (a mean of 16.66 ng L−1 and a median of 12.42 ng L−1 in positive samples); however, its concentration in all samples was below the maximum limit allowed by European (50 ng L−1) and Brazilian (500 ng L−1) legislations. There were no significant differences in the levels of AFM1 between the properties located in the two climate zones, in both summer and winter. The estimated daily intake of AFM1 based on the milk analyzed was 0.0107 ng kg−1 day−1 for adolescents, 0.0072 ng kg−1 day−1 for adults and 0.0098 ng kg−1 day−1 for the elderly. CONCLUSION The present work demonstrated a low exposure to AFM1. © 2018 Society of Chemical Industry

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“…No entanto, somente no período do outono, a ingestão diária de AFLs pela ingestão de leite foi mais alta do que os limites estabelecidos pela JECFA (2001). Os autores enfatizam que esta estação é caracterizada por baixas temperaturas e seca, e que os animais neste período podem permanecer mais confinados e por isso, recebem a maior parte da alimentação com ração (Silva, Janeiro, Bando & Machinski Jr, 2015). Se caso a ração estiver contaminada com AFB 1 , esta pode ser biotransformada em AFM 1 no organismo animal e assim ser encontrada no leite em altos níveis.…”

Section: Exposição As Micotoxinas Pela Ingestão De Alimentos Contaminunclassified

Micotoxinas: riscos à saúde humana pela ingestão diária de alimentos contaminados e sua ocorrência em amostras clínicas

Savi

Zenaide

2020

RSD

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1 Micotoxinas: riscos à saúde humana pela ingestão diária de alimentos contaminados e sua ocorrência em amostras clínicas Mycotoxins: risks to human health due to daily ingestion of contaminated food and its occurrence in clinical samples Micotoxinas: riesgos para la salud humana por la ingestión diaria de alimentos contaminados y su ocurrencia en muestras clínicas Resumo Fungos toxigênicos podem produzir micotoxinas em alimentos quando em condições favoráveis de temperatura e umidade. A ingestão diária destas micotoxinas nos alimentos pode trazer prejuízos a saúde humana e animal. O objetivo deste estudo foi verificar a exposição do organismo humano as micotoxinas e a sua ocorrência em amostras clínicas.Nesta revisão bibliográfica, os artigos foram selecionados por meio de banco de dados usando palavras combinadas para a busca do tema principal, sendo recrutados 60 trabalhos para a revisão geral e selecionados 20 desses para os dados de exposição às micotoxinas e achados em amostras clínicas. As micotoxinas são encontradas em diversos alimentos, desde cereais, leguminosas, frutas e vegetais. São moléculas altamente resistentes que permanecem mesmo após processamento na indústria, inclusive nos seus subprodutos. A intoxicação crônica pode ocorrer nos indivíduos, trazendo prejuízos a saúde. O achado de micotoxinas nas amostras clínicas de indivíduos de uma determinada região pode auxiliar no conhecimento de quanto esta população está realmente exposta, possibilitando assim, diferentes providências com o intuito de evitar possíveis doenças. A avaliação da exposição às micotoxinas é de fundamental importância para a saúde pública, uma vez que pode auxiliar na prevenção ou redução de doenças ocasionadas por estas toxinas. Esta revisão pode contribuir para instigar novas Research, Society and Development, v. 9, n. 4, e24942482, 2020 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v9i4.2482 2 pesquisas de investigação sobre a possível relação da exposição pela ingestão de micotoxinas com as doenças decorrentes da sua interação com o organismo. Palavras-chave:Micotoxinas; Alimentos; Exposição; Saúde; Urina. AbstractToxigenic fungi can produce mycotoxins in food in favorable conditions of temperature and humidity. The daily intake of mycotoxins in food can cause harm to human and animal health.The aim of this study was to verify the exposure of the human organism to mycotoxins and their occurrence in clinical samples. The current study evaluated the risks to human health due to the toxicity caused by mycotoxins when consumed daily in foods, as well as their occurrence in clinical samples. In this bibliographic revision, the articles were selected through a database using combined words to search of main subject, which were recruited 60 papers for the general revision and 20 papers for the data of exposure mycotoxins by the daily intake and mycotoxins in clinical samples. Mycotoxins are often found in foods, including cereals, pulses, fruits and vegetables. They are highly resistant molecules that rem...

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Occurrence and estimative of aflatoxin M1 intake in UHT cow milk in Paraná State, Brazil

Cited by 28 publications

References 18 publications

Aflatoxin M1 in UHT cow milk samples collected in Burdur, Turkey

Aflatoxin M1 in UHT cow milk samples collected in Burdur, Turkey

Occurrence and seasonality of aflatoxin M1 in milk in two different climate zones

Micotoxinas: riscos à saúde humana pela ingestão diária de alimentos contaminados e sua ocorrência em amostras clínicas

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