This Is Why You Should Throw Away Your Teflon Pans!

Nothing is worse than food encrusted on cookware and the ensuing time to soak, scrub, repeat. Except maybe one thing: your cookware poisoning you and your family.

The culprit? The chemicals in Teflon and other non-stick products known as per- and polyfluorinated substances, or just simply PFAS. (1)

A slew of attempted cover-ups by industry kept the notorious Teflon industrial chemical in products sold in stores and used daily in kitchens despite years of lawsuits and public health campaigns. Finally in 2005, the chemical giant Dupont was fined by the U.S. Environmental Protection Agency for its role and though the company never admitted guilt they did agree to phase out the use of one of the PFAS (called PFOA) from 2005 to 2015. (2)

But if it was phased out, then why can’t I use Teflon and other non-stick cookware?

PFOA is just one chemical in the family of per- and polyfluorinated substances. In other words, there are many more bad guys out there just like it. Non-stick products expose households to low levels of the chemical, but even at low levels, PFAS are very persistent in the human body. (3)

Health Impacts from Exposure to PFAS

Humans and animals ingest these chemical from eating or drinking food or water that contain PFAS. The water exposure is more typical for communities with an industrial facility where these chemicals were produced or used to manufacture other products. (4)

And because PFAS stay in the human body for long periods of time, repeated exposure through repeated use of non-stick products allow it to accumulate in our bodies, even at low doses.

At that point, adverse health effects manifest:

Reproductive and developmental effects
Tissue damage of the liver
Problems with the immune system
Tumors
Increased cholesterol levels
Thyroid changes
Developmental effects to fetuses during pregnancy or to breastfed infants (e.g., low birth weight)
Cancer (human epidemiological studies specifically found kidney and testicular cancer)

In 2015, two leading environmental health scientists published new research proving PFOA contamination in drinking water is a very serious threat to health. Their research found that even very tiny concentrations of PFOA are harmful. (5)

Much of the legal work requiring Dupont to clean up contaminated drinking water sources is limited to West Virginia and Ohio water systems. However, testing programs starting in 2013 have found PFAS in public water systems in 43 states! (6, 7)