Thermal processing reduces PFAS concentrations in blue food - A systematic review and meta-analysis.
Data synthesis
Human exposure
Meta-regression
PFOA
PFOS
POPs
Journal
Environmental pollution (Barking, Essex : 1987)
ISSN: 1873-6424
Titre abrégé: Environ Pollut
Pays: England
ID NLM: 8804476
Informations de publication
Date de publication:
01 Jul 2022
01 Jul 2022
Historique:
received:
08
11
2021
revised:
27
02
2022
accepted:
27
02
2022
pubmed:
4
4
2022
medline:
28
4
2022
entrez:
3
4
2022
Statut:
ppublish
Résumé
Per- and polyfluoroalkyl substances (PFAS) are ubiquitous in the environment and often ingested with food. PFAS exposure in people can have detrimental health consequences. Therefore, reducing PFAS burdens in food items is of great importance to public health. Here, we investigated whether cooking reduces PFAS concentrations in animal-derived food products by synthesizing experimental studies. Further, we examined the moderating effects of the following five variables: cooking time, liquid/animal tissue ratio, cooking temperature, carbon chain length of PFAS and the cooking category (oil-based, water-based & no-liquid cooking). In our systematic review searches, we obtained 512 effect sizes (relative differences in PFAS concentration between raw and cooked samples) from 10 relevant studies. These studies exclusively explored changes in PFAS concentrations in cooked seafood and freshwater fish. Our multilevel-meta-analysis has revealed that, on average, cooking reduced PFAS concentrations by 29%, although heterogeneity among effect sizes was very high (I
Identifiants
pubmed: 35367104
pii: S0269-7491(22)00295-0
doi: 10.1016/j.envpol.2022.119081
pii:
doi:
Substances chimiques
Alkanesulfonic Acids
0
Fluorocarbons
0
Carbon
7440-44-0
Types de publication
Journal Article
Meta-Analysis
Review
Systematic Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
119081Informations de copyright
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