Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer

Fipronil is an insecticide which is not approved for use in any food‑producing animal species in the European Union (EU). However, the inappropriate use of fipronil in mites’ disinfestation products utilized in poultry farms in the Netherlands and other EU countries in 2017, led to the detection of...

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Main Authors: Simona Iannetti, Rossana Scarpone, Francesca Dall'Acqua, Roberta Rosato, Francesco Chiumiento, Daniela Cioci, Giacomo Migliorati, Daniela Morelli, Paolo Calistri
Format: Article
Language:English
Published: Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise G. Caporale 2022-12-01
Series:Veterinaria Italiana
Subjects:
Online Access:https://www.veterinariaitaliana.izs.it/index.php/VetIt/article/view/2416
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author Simona Iannetti
Rossana Scarpone
Francesca Dall'Acqua
Roberta Rosato
Francesco Chiumiento
Daniela Cioci
Giacomo Migliorati
Daniela Morelli
Paolo Calistri
author_facet Simona Iannetti
Rossana Scarpone
Francesca Dall'Acqua
Roberta Rosato
Francesco Chiumiento
Daniela Cioci
Giacomo Migliorati
Daniela Morelli
Paolo Calistri
author_sort Simona Iannetti
collection DOAJ
description Fipronil is an insecticide which is not approved for use in any food‑producing animal species in the European Union (EU). However, the inappropriate use of fipronil in mites’ disinfestation products utilized in poultry farms in the Netherlands and other EU countries in 2017, led to the detection of residues of this pesticide in eggs across Europe. In Italy, a national monitoring plan was established to verify the possible misuse of fipronil in Italian laying hens. Out of 577 sampled farms, 23 eggs resulted contaminated (4.0%; 95% CI: 2.7%‑5.9%). A higher prevalence of contamination was observed in flocks kept on cage (8.7%; 95% CI: 6.0% ‑ 12.4%) than on ground (1.6%; 95% CI: 0.7% ‑3.7%); Chi‑square = 16.1; P < 0.001). The results allowed developing a stochastic model for estimating the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer. The probability that an individual ingests a dose of fipronil greater than the acute reference dose (ARfD, equal to 0.009 mg/kg body weight) was assessed as very low, ranging from values very close to 0 in people with more than 10 years of age and 0.0007 in infants less than 3 years.
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spelling doaj.art-b03c43c170f94f9ea0d7fca57217bf1a2023-07-10T07:53:43ZengIstituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise G. CaporaleVeterinaria Italiana0505-401X1828-14272022-12-0158210.12834/VetIt.2416.16804.2Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumerSimona Iannetti0Rossana Scarpone1Francesca Dall'Acqua2Roberta Rosato3Francesco Chiumiento4Daniela Cioci5Giacomo Migliorati6Daniela Morelli7Paolo Calistri8Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale"Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, ItalyIstituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, ItalyIstituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, ItalyIstituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, ItalyIstituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, ItalyIstituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, ItalyIstituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, ItalyIstituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Teramo, Italy Fipronil is an insecticide which is not approved for use in any food‑producing animal species in the European Union (EU). However, the inappropriate use of fipronil in mites’ disinfestation products utilized in poultry farms in the Netherlands and other EU countries in 2017, led to the detection of residues of this pesticide in eggs across Europe. In Italy, a national monitoring plan was established to verify the possible misuse of fipronil in Italian laying hens. Out of 577 sampled farms, 23 eggs resulted contaminated (4.0%; 95% CI: 2.7%‑5.9%). A higher prevalence of contamination was observed in flocks kept on cage (8.7%; 95% CI: 6.0% ‑ 12.4%) than on ground (1.6%; 95% CI: 0.7% ‑3.7%); Chi‑square = 16.1; P < 0.001). The results allowed developing a stochastic model for estimating the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer. The probability that an individual ingests a dose of fipronil greater than the acute reference dose (ARfD, equal to 0.009 mg/kg body weight) was assessed as very low, ranging from values very close to 0 in people with more than 10 years of age and 0.0007 in infants less than 3 years. https://www.veterinariaitaliana.izs.it/index.php/VetIt/article/view/2416FipronilpesticidesRASFFrisk estimationstochastic modeltable eggs
spellingShingle Simona Iannetti
Rossana Scarpone
Francesca Dall'Acqua
Roberta Rosato
Francesco Chiumiento
Daniela Cioci
Giacomo Migliorati
Daniela Morelli
Paolo Calistri
Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer
Veterinaria Italiana
Fipronil
pesticides
RASFF
risk estimation
stochastic model
table eggs
title Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer
title_full Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer
title_fullStr Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer
title_full_unstemmed Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer
title_short Estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the Italian consumer
title_sort estimation of the risk of fipronil ingestion through the consumption of contaminated table eggs for the italian consumer
topic Fipronil
pesticides
RASFF
risk estimation
stochastic model
table eggs
url https://www.veterinariaitaliana.izs.it/index.php/VetIt/article/view/2416
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