#332 - AMA #67: Microplastics, PFAS, and phthalates: understanding health risks and a framework for minimizing exposure and mitigating risk | The Peter Attia Drive | Podwise
This Q&A podcast episode focuses on microplastics and related chemicals (BPAs, PFASs, phthalates), addressing listener concerns about their prevalence and health effects. The hosts begin by defining these substances and explaining the increasing number of studies on microplastics, acknowledging the complexity of the topic. They discuss human exposure routes (inhalation, ingestion through food and water), quantifying weekly consumption estimates (10-300 micrograms, debunking the "credit card's worth" claim), and elimination methods (coughing, sneezing, urine, stool). The podcast concludes by highlighting the need for a nuanced understanding of the issue, emphasizing the importance of considering individual factors (geography, diet, water sources) when assessing risk.
