{"id":320,"date":"2021-06-14T21:13:42","date_gmt":"2021-06-15T01:13:42","guid":{"rendered":"https:\/\/sites.nd.edu\/peasleelab\/?page_id=320"},"modified":"2021-07-15T14:19:13","modified_gmt":"2021-07-15T18:19:13","slug":"food-packaging","status":"publish","type":"page","link":"https:\/\/sites.nd.edu\/peasleelab\/research-projects\/total-fluorine-screening\/food-packaging\/","title":{"rendered":"Food Packaging"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><strong>Screening Food Packaging for PFAS<\/strong><\/h1>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link\" href=\"https:\/\/sites.nd.edu\/peasleelab\/students\/heather-w\/\" style=\"border-radius:4px\">Written by Heather W.<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A well-documented use of per- and polyfluoroalkyl substances (PFAS) is in food packaging to provide water and oil-repellency. &nbsp;Previous studies to measure the occurrence of PFAS in food packaging have utilized PIGE to provide a rapid measurement technique for total fluorine, combined with targeted analysis LC-MS\/MS and GC-MS techniques to measure specific PFAS compounds. &nbsp;Screening for PFAS in food packaging can be completed using PIGE to measure both polymeric and non-polymeric compounds, including those not routinely measured using targeted analysis techniques. The combination of rapid total-fluorine screening with validation through targeted analysis techniques allows us to measure for PFAS in a variety of samples.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Additional projects to measure the use of PFAS in food packaging are ongoing and include collaborations with researchers at the University of Toronto, Indiana University, and Green Science Policy Institute.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Publications<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Schwartz-Narbonne, H., Yang<sup>, <\/sup>D., Shalin, A., Blum, A., Bruton, T., Peaslee, G.F., Venier, M., Wang, Z., Whitehead<sup>, <\/sup>H.D., Wu, Y., Diamond, M., Peng, H.;Per- and Polyfluoroalkyl Substances in Canadian Plant Fibre Based Food Contact Materials.<em> Manuscript in preparation<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Laurel A. Schaider, Simona A. Balan, Arlene Blum, David Q. Andrews, Mark J. Strynar, Margaret E. Dickinson, David M. Lunderberg, Johnsie R. Lang, and Graham F. Peaslee <em>Environmental Science &amp; Technology Letters<\/em>&nbsp;<strong>2017<\/strong>&nbsp;<em>4<\/em>&nbsp;(3), 105-111 DOI: 10.1021\/acs.estlett.6b00435<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lara Schultes, Graham F. Peaslee, John D. Brockman, Ashabari Majumdar, Sean R. McGuinness, John T. Wilkinson, Oskar Sandblom, Ruth A. Ngwenyama, and Jonathan P. Benskin <em>Environmental Science &amp; Technology Letters<\/em>&nbsp;<strong>2019<\/strong>&nbsp;<em>6<\/em>&nbsp;(2), 73-78 DOI: 10.1021\/acs.estlett.8b00700<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Screening Food Packaging for PFAS A well-documented use of per- and polyfluoroalkyl substances (PFAS) is in food packaging to provide water and oil-repellency. &nbsp;Previous studies to measure the occurrence of PFAS in food packaging have utilized PIGE to provide a rapid measurement technique for total fluorine, combined with targeted analysis LC-MS\/MS and GC-MS techniques to &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/sites.nd.edu\/peasleelab\/research-projects\/total-fluorine-screening\/food-packaging\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Food Packaging&#8221;<\/span><\/a><\/p>\n","protected":false},"author":3956,"featured_media":0,"parent":85,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-320","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/pages\/320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/users\/3956"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/comments?post=320"}],"version-history":[{"count":4,"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/pages\/320\/revisions"}],"predecessor-version":[{"id":650,"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/pages\/320\/revisions\/650"}],"up":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/pages\/85"}],"wp:attachment":[{"href":"https:\/\/sites.nd.edu\/peasleelab\/wp-json\/wp\/v2\/media?parent=320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}