Cooking methods affect the intake of per- and polyfluoroalkyl substances (PFASs) from grass carp

Ecotoxicology and Environmental Safety
Yuning HuYong Liang

Abstract

Consumption of fish is one of the predominant sources of human exposure to per- and polyfluoroalkyl substances (PFASs). In this study, the effect of various cooking methods (boiling, steaming, grilling and frying) on the levels of PFASs in fish muscle and the intake of PFASs was explored by using grass carp collected from Tangxun Lake, Wuhan, China. Perfluorooctane sulfonate (PFOS) was the predominant PFASs in raw fish fillets, with the concentrations ranging from 59.6 to 136 ng/g ww, followed by perfluorobutane sulfonate (PFBS) (7.73-51.9 ng/g ww). The concentrations of long-chain PFASs in fish increased after cooking, while those of short-chain PFASs decreased. The amounts of PFASs in the cooked fish fillets decreased except PFOS. Short-chain PFASs, including PFBS and perfluoroheptanoic acid (PFHpA), were dominant in cooking juice. The highest amounts of PFBS in the juices were observed after boiling and frying, even higher than those in cooked fish fillets, suggesting that the release of short-chain PFASs to the cooking juices could not be neglected. Based on these results, the intake of short-chain PFASs amount through cooked fish fillets slightly decreased, but the intake of PFOS amount increased. However, consumption of c...Continue Reading

References

May 15, 2001·Environmental Science & Technology·K J HansenH O Johnson
Nov 1, 2003·Environmental Toxicology and Chemistry·Paul D JonesJohn P Giesy
Jul 9, 2004·Toxicology and Applied Pharmacology·Christopher LauJohn M Rogers
Apr 1, 2005·Journal of Toxicology and Environmental Health. Part a·Stéphane BayenJeffrey Philip Obbard
May 11, 2005·Archives of Environmental Contamination and Toxicology·Kurunthachalam KannanJohn P Giesy
Jan 26, 2006·Environmental Science & Technology·Rebecca Renner
Jul 13, 2006·Environmental Science & Technology·Anna GulkowskaNobuyoshi Yamashita
Jan 30, 2007·Environmental Science & Technology·M ShoeibP Vlahos
Jul 16, 2008·Journal of Agricultural and Food Chemistry·Liana Del GobboLoren Vanderlinden
Nov 7, 2008·Journal of Agricultural and Food Chemistry·Gemma PerellóJosé L Domingo
Apr 14, 2009·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·Ingrid Ericson JogstenJosé L Domingo
Feb 19, 2010·Environmental Science & Technology·Amy D DelinskyAndrew B Lindstrom
Oct 30, 2010·Journal of Environmental Monitoring : JEM·Lutz Ahrens
May 24, 2011·Environmental Research·I-Jen WangPau-Chung Chen
Aug 26, 2011·Environment International·José L Domingo
Aug 27, 2011·Environmental Science & Technology·Andrew B LindstromE Laurence Libelo
Sep 8, 2012·Food Chemistry·José L DomingoBert van Bavel
Sep 29, 2012·Environment International·Robin VestergrenIan T Cousins
Feb 25, 2014·Environment International·Satyendra P BhavsarSheryl A Tittlemier
May 23, 2014·Journal of Agricultural and Food Chemistry·Tõiv HaljasorgIvo Leito
Feb 14, 2015·Chemosphere·Irene VassiliadouLeondios Leondiadis
Jan 5, 2017·Journal of Agricultural and Food Chemistry·José L Domingo, Martí Nadal
Jan 11, 2017·Environmental Research·Krista Y ChristensenMary Turyk
May 24, 2017·Environmental Science & Technology·Colleen M MakeyGlenys M Webster
Aug 12, 2017·Environment International·Jun-Meng JianEddy Y Zeng
May 23, 2018·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·Vera BarbosaAntónio Marques
Mar 25, 2019·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·Matthew D TaylorJochen F Mueller
Dec 4, 2019·Environmental Science & Technology·Yao LuGuibin Jiang

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