Health Hazard Non Stick Pans
Most people are familiar with it as a non stick coating surface for pans and other cookware.
Health hazard non stick pans. It s as light as regular aluminium cookware but a lot more durable. Many still use ptfe however for its superior non stick properties. This chemical was found to build in peoples bodies so daily use was eventually seen as an unacceptable risk.
It has a wide variety of uses because it is extremely stable it doesn t react with other chemicals and can provide an almost frictionless surface. Safety wise most quality cookware sets are free from pfoa lead and cadmium. 7 to correct a temperature.
Ptfe has been in commercial use since the 1940s. Some sources claim they re harmful and linked to health conditions such as cancer while others insist that cooking with nonstick cookware is completely safe. Fortunately most manufacturers of nonstick pans have phased out the use of perfluorooctanoic acid or pfoa which is a suspected carcinogen.
A study published in the journal food additives and contaminents tested 26 non stick cookware products under extreme conditions and concluded that none of them released any noxious chemicals. From a convenience standpoint teflon was a game changer. Still if pans do chip or flake they may be more likely to release toxic compounds says kannan of the new york state department of health.
Ptfe was developed by dupont in 1938 and is patented and trademarked by a name you ll recognize. Nonstick pans never were our biggest source of exposure. This story was updated on oct.
Non stick pans can either be teflon or ceramic and 99 of non stick pans are teflon. The original non stick pans were coated with compounds like perfluorooctanoic acid pfoa or c8 or polytetrafluoroethylene ptfe. The chemical perfluorooctanoic acid pfoa was used in non stick teflon pans up until 2015 and has been linked to many diseases such as breast cancer prostate cancer liver tumours and reduced fertility.