LC-MS/MS analysis of bisphenol S and five other bisphenols in total diet food samples

Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment
Xu-Liang CaoRobert Dabeka

Abstract

It is already known that bisphenol S (BPS) has been used as a substitute for BPA in thermal papers in recent years. It is not clear, however, if BPS has also been used to replace BPA in can coatings as currently being speculated due to a lack of credible studies on migration of BPS from can coatings and occurrence data of BPS in foods. In this study, an LC-MS/MS method was developed for the analysis of BPS, along with several other bisphenols, and method detection limits for BPS varied from 0.0017 to 3.1 ng/g depending on the type of sample matrix and the amount of sample analysed. This method was used to analyse 159 different food composite samples from a recent Canadian total diet study. Bisphenol E (BPE), bisphenol B (BPB), and bisphenol AF (BPAF) were not detected in any of the 159 food composite samples, bisphenol F (BPF) was detected in only three samples (25-2360 ng/g), and bisphenol A (BPA) was detected in 10 samples (5.3-41 ng/g) which were all prepared from canned foods. BPS was not detected in any of the canned food composite samples but was detected in nine food composite samples prepared from meat and meat products (1.2-35 ng/g), indicating sources for BPS other than can coatings may be possible, which will be inve...Continue Reading

References

Aug 16, 2008·Journal of Agricultural and Food Chemistry·Xu-Liang CaoAnastase Rulibikiye
May 31, 2011·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·X-L CaoM Feeley
May 18, 2012·Environmental Science & Technology·Chunyang LiaoKurunthachalam Kannan
Feb 2, 2013·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·Robert Dabeka, Xu-Liang Cao
Nov 23, 2013·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·Chunyang Liao, Kurunthachalam Kannan
Jul 22, 2015·Journal of Food Protection·Xu-Liang Cao, Svetlana Popovic
Jun 22, 2016·Brain Pathology·Sepideh ShokouhiUNKNOWN Alzheimer's Disease Neuroimaging Initiative
Oct 30, 2016·Journal of Agricultural and Food Chemistry·Marjeta ČesenEster Heath
Jan 19, 2017·Environmental Science & Technology·Ana M SotoMaricel V Maffini
Apr 13, 2017·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·A Jurek, E Leitner
Sep 22, 2017·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·Xu-Liang Cao, Svetlana Popovic

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Citations

Sep 2, 2020·Environmental Health : a Global Access Science Source·Yann MalaiséLaurence Guzylack-Piriou
Sep 11, 2020·Toxicology in Vitro : an International Journal Published in Association with BIBRA·Yann MalaiséLaurence Guzylack-Piriou
Dec 18, 2020·Frontiers in Nutrition·Barbara J StillwaterOrnella I Selmin
Jan 1, 2021·Oxidative Medicine and Cellular Longevity·Kai YaoBing Shao

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