Toward harmonization and good practices for the study of microplastics in seafood?
International audience The massive production of plastics since the 1950’s and the problem of waste mismanagement led to the irrefutable pollution of the open Ocean by plastics, including the tiniest particles called microplastics (MP) and nanoplastics. Since the early seventies, fish with MP in the...
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ftunivnantes:oai:HAL:anses-03942392v1 2023-05-15T16:10:59+02:00 Toward harmonization and good practices for the study of microplastics in seafood? Dehaut, Alexandre Hermabessiere, Ludovic Duflos, Guillaume Laboratoire de sécurité des aliments de Maisons-Alfort (LSAl) Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) Région Hauts-de-France Anses CPER MARCO 2015-2020 WEFTA ANR-15-CE34-0006,Nanoplastics,Microplastiques, nanoplastiques dans l'environnement marin: caractérisation, impacts et évaluation des risques sanitaires.(2015) Tórshavn, Faroe Islands 2019-10-14 https://hal-anses.archives-ouvertes.fr/anses-03942392 en eng HAL CCSD anses-03942392 https://hal-anses.archives-ouvertes.fr/anses-03942392 49th WEFTA Conference https://hal-anses.archives-ouvertes.fr/anses-03942392 49th WEFTA Conference, WEFTA, Oct 2019, Tórshavn, Faroe Islands microplastics method harmonization [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition [CHIM.ANAL]Chemical Sciences/Analytical chemistry [SDE]Environmental Sciences info:eu-repo/semantics/conferenceObject Conference papers 2019 ftunivnantes 2023-03-01T01:06:28Z International audience The massive production of plastics since the 1950’s and the problem of waste mismanagement led to the irrefutable pollution of the open Ocean by plastics, including the tiniest particles called microplastics (MP) and nanoplastics. Since the early seventies, fish with MP in their gut have been described and for that time, the presence of these particles has also been recorded in shellfish, crustaceans and cephalopods. This rise the question on the quality of the product, food safety issues and risk assessment related to the presence of MP in such seafood. To answer these questions, it is important to isolate MP from seafood, using reproducible and reliable methods in order to compare the different studies and accurately estimate the occurrence and levels of MP in seafood. To do so and based on a selection of scientific articles published so far, a review of the current practices of the community was carried out. Multiple aspects were addressed, including MP contamination at the laboratory scale, sampling, extractions of MP, quantification and identification. This work allows pointing out the current limits of the analytical approaches and the needs for improving the methods in order to be able to carry out the most reliable and reproducible analyzes. A final part of this work was dedicated to the concept of “MIMS”, minimal information for the microplastics studies. This check-list, gather essential and desirable points to be addressed from manipulation planning to data processing in order to produce reliable data and facilitate to the intercomparability of the studies. Conference Object Faroe Islands Université de Nantes: HAL-UNIV-NANTES Faroe Islands Tórshavn ENVELOPE(-6.772,-6.772,62.010,62.010) |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
microplastics method harmonization [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition [CHIM.ANAL]Chemical Sciences/Analytical chemistry [SDE]Environmental Sciences |
spellingShingle |
microplastics method harmonization [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition [CHIM.ANAL]Chemical Sciences/Analytical chemistry [SDE]Environmental Sciences Dehaut, Alexandre Hermabessiere, Ludovic Duflos, Guillaume Toward harmonization and good practices for the study of microplastics in seafood? |
topic_facet |
microplastics method harmonization [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition [CHIM.ANAL]Chemical Sciences/Analytical chemistry [SDE]Environmental Sciences |
description |
International audience The massive production of plastics since the 1950’s and the problem of waste mismanagement led to the irrefutable pollution of the open Ocean by plastics, including the tiniest particles called microplastics (MP) and nanoplastics. Since the early seventies, fish with MP in their gut have been described and for that time, the presence of these particles has also been recorded in shellfish, crustaceans and cephalopods. This rise the question on the quality of the product, food safety issues and risk assessment related to the presence of MP in such seafood. To answer these questions, it is important to isolate MP from seafood, using reproducible and reliable methods in order to compare the different studies and accurately estimate the occurrence and levels of MP in seafood. To do so and based on a selection of scientific articles published so far, a review of the current practices of the community was carried out. Multiple aspects were addressed, including MP contamination at the laboratory scale, sampling, extractions of MP, quantification and identification. This work allows pointing out the current limits of the analytical approaches and the needs for improving the methods in order to be able to carry out the most reliable and reproducible analyzes. A final part of this work was dedicated to the concept of “MIMS”, minimal information for the microplastics studies. This check-list, gather essential and desirable points to be addressed from manipulation planning to data processing in order to produce reliable data and facilitate to the intercomparability of the studies. |
author2 |
Laboratoire de sécurité des aliments de Maisons-Alfort (LSAl) Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES) Région Hauts-de-France Anses CPER MARCO 2015-2020 WEFTA ANR-15-CE34-0006,Nanoplastics,Microplastiques, nanoplastiques dans l'environnement marin: caractérisation, impacts et évaluation des risques sanitaires.(2015) |
format |
Conference Object |
author |
Dehaut, Alexandre Hermabessiere, Ludovic Duflos, Guillaume |
author_facet |
Dehaut, Alexandre Hermabessiere, Ludovic Duflos, Guillaume |
author_sort |
Dehaut, Alexandre |
title |
Toward harmonization and good practices for the study of microplastics in seafood? |
title_short |
Toward harmonization and good practices for the study of microplastics in seafood? |
title_full |
Toward harmonization and good practices for the study of microplastics in seafood? |
title_fullStr |
Toward harmonization and good practices for the study of microplastics in seafood? |
title_full_unstemmed |
Toward harmonization and good practices for the study of microplastics in seafood? |
title_sort |
toward harmonization and good practices for the study of microplastics in seafood? |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://hal-anses.archives-ouvertes.fr/anses-03942392 |
op_coverage |
Tórshavn, Faroe Islands |
long_lat |
ENVELOPE(-6.772,-6.772,62.010,62.010) |
geographic |
Faroe Islands Tórshavn |
geographic_facet |
Faroe Islands Tórshavn |
genre |
Faroe Islands |
genre_facet |
Faroe Islands |
op_source |
49th WEFTA Conference https://hal-anses.archives-ouvertes.fr/anses-03942392 49th WEFTA Conference, WEFTA, Oct 2019, Tórshavn, Faroe Islands |
op_relation |
anses-03942392 https://hal-anses.archives-ouvertes.fr/anses-03942392 |
_version_ |
1765996109733298176 |