在与健康指标的关联方面，PFBA、PFHxA、PFDA 和 PFOSA 与较高的 GGT 浓度相关，PFHxA 和 PFHxS 与较高的 ALT 浓度相关，但未观察到 PFAS 与 AST 浓度的关联。在与血脂的关联中，只有 PFHxA 和 PFHpA 与血清胆固醇浓度显著相关，且与较高的 HDL - C 浓度相关。 在饮食干预效果上 ...

约 35% 的参与者提供了不止一份血清样本用于 PFAS 分析。 PFAS 检测情况：14 种 PFAS 检测中，8 种（PFHxS、Sm-PFOS、n-PFOS、n-PFOA、PFHpS、PFDA、PFUnA、PFNA）超过 50% 参与者的检测结果高于 LOD，作为连续变量分析；其余 6 种（Sb-PFOA、PFDoA、Me-PFOSAA、PFOSA、PFBS、PFHpA ...

This article provides an overview of PFAS, including their chemical properties, health effects and regulatory limits. It also ...

The scientists looked at six different types of PFAS: perfluorooctanoic acid (PFOA), perfluorooctanesulfonic acid (PFOS), perfluorodecanoic acid (PFDA), perfluorodecanesulfonic acid (PFDS), 8:2 ...

View Full Profile. Learn about our Editorial Policies. Per- and polyfluoroalkyl substances (PFAS), sometimes called forever chemicals, constitute a large group of synthetic chemicals that contain at ...

16 to discuss the results of tests for PFAS synthetic chemicals in tap water, which revealed high blood concentrations of the health-threatening compounds. About 200 residents who attended were ...

PFAS, also known as PFCs, are a category of synthetic chemical that are used to make man-made products waterproof. They're used in outdoor clothing for waterproofing – a job they do very well. But ...

There's less toxic PFAS, or "forever chemicals," in raincoats and other products sold in Canada, thanks to new rules elsewhere. But where are PFAS still found? What are the rules here anyway?