by Christine McCullum-Gomez, PhD, RDN, AWC Bogotá
Introduction
Per-and polyfluoroalkyl substances (PFAS) are a large group of synthetic chemicals characterized by a chain of carbon atoms that are bonded to fluorine atoms through a process called fluorination.1 PFAS are a class of thousands of chemicals known or suspected to be endocrine-disrupting chemicals. According to the Endocrine Society and the International...