New study reveals diet link to PFAS ‘forever chemicals’ in human body ( www.theguardian.com )

US research shows foods such as butter and processed meat likely to increase levels of toxic PFAS in blood over time

Diets rich in foods such as processed meat and butter likely increase levels of toxic PFAS “forever chemicals” in human blood over time, new peer-reviewed research has found.

The paper identified a range of foods to be among the drivers of high PFAS levels, including teas, pork, candy, sports drinks, processed meat, butter, chips and bottled water. The research also pointed to higher PFAS blood levels among those who consumed more carryout or food prepared at restaurants.

“The main takeaway is not to demonize certain foods or say, ‘Oh my gosh, this food is so unhealthy,” said Hailey Hampson, a University of Southern California doctoral student and the study’s lead author. “The point is to highlight that we need more testing of these foods, and this gives us an avenue to say, “OK, these foods may have higher levels of PFAS so we should do more targeted monitoring of them.’”