Incidence of Perfluoroalkyl Substances in Commercial Eggs and Their Impact on Consumer's Safety.

ABSTRACT: Eggs play an important role in a balanced diet; however, the European Food Safety Authority (EFSA) recognizes eggs as a major source of poly and per-fluoroalkyl substances (PFASs). In this study, the presence of PFASs was analysed in eggs produced by hens from Northern Italian regions, a PFASs-contaminated area. Sixty-five samples were analysed by high-performance liquid chromatography coupled with high-resolution mass spectrometry. The greatest presence of PFASs was found in eggs from Veneto and Emilia Romagna, and the most detected PFASs were perfluorobutanoic acid (PFBA) and perfluorooctanesulfonic acid (PFOS) (mean concentrations 0.30 ± 0.15 and 0.05 ± 0.00 ng g^-1). Considering the most recent updates for the sum of the main four PFASs, the highest concentration found in the

SUBMITTER: Nobile M 

PROVIDER: S-EPMC10605999 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature