{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Li K"],"funding":["Fundamental Research Funds for the Central Universities"],"pagination":["1831-1839"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9046479"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["59(5)"],"pubmed_abstract":["The N-nitrosamine (NA) concentrations and types in raw chicken and duck meats of different parts and seasons were estimated by headspace solid-phase micro-extraction with gas chromatography-mass spectrometry (HS-SPME-GC-MS). The exposure level and hazard quotient of each detected volatile N-nitrosamine (VNA) were conducted. The selected chicken and duck samples were contaminated by VNAs to some extent. The major types and contents of VNAs in different parts of chicken and duck meats varied seasonally. For chicken samples, the order of the total VNA concentrations was as follows: autumn > spring > winter > summer. For duck samples, the order was changed as follows: winter > autumn > summer > spring (thigh samples) and autumn > spring > winter > summer (breast samples). The estimated exposur"],"journal":["Journal of food science and technology"],"pubmed_title":["Effects of seasons and parts on volatile N-nitrosamines and their exposure and risk assessment in raw chicken and duck meats."],"pmcid":["PMC9046479"],"funding_grant_id":["2015ZCQ-LY-03"],"pubmed_authors":["Wang R","Sun C","Li Q","Wang X","Li K"],"additional_accession":[]},"is_claimable":false,"name":"Effects of seasons and parts on volatile N-nitrosamines and their exposure and risk assessment in raw chicken and duck meats.","description":"The N-nitrosamine (NA) concentrations and types in raw chicken and duck meats of different parts and seasons were estimated by headspace solid-phase micro-extraction with gas chromatography-mass spectrometry (HS-SPME-GC-MS). The exposure level and hazard quotient of each detected volatile N-nitrosamine (VNA) were conducted. The selected chicken and duck samples were contaminated by VNAs to some extent. The major types and contents of VNAs in different parts of chicken and duck meats varied seasonally. For chicken samples, the order of the total VNA concentrations was as follows: autumn > spring > winter > summer. For duck samples, the order was changed as follows: winter > autumn > summer > spring (thigh samples) and autumn > spring > winter > summer (breast samples). The estimated exposur","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 May","modification":"2025-04-04T14:46:44.708Z","creation":"2025-04-04T14:46:44.708Z"},"accession":"S-EPMC9046479","cross_references":{"pubmed":["35531403"],"doi":["10.1007/s13197-021-05195-1"]}}