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Cast iron, carbon steel, [1] stainless steel [2] and cast aluminium cookware [citation needed] may be seasoned before cooking by applying a fat to the surface and heating it to polymerize it. This produces a dry, hard, smooth, hydrophobic coating, which is non-stick when food is cooked with a small amount of cooking oil or fat.
The real-life story, which is in theaters now, follows Ohio attorney Rob Bilott (portrayed by Mark Ruffalo) as he steadfastly pursues a case against DuPont, the chemical company that created Teflon.
PTFE-coated non-stick cookware has a polymer coating that prevents food from sticking in the pans while cooking. This material also makes the cookware easy to wash.
Teflon flu, aka polymer fume fever, is a term used to describe people who have gotten sick after being exposed to fumes from Teflon pans, according to the National Capital Poison Center.
Cast iron skillets, before seasoning (left) and after several years of use (right) A commercial waffle iron showing its seasoned cooking surface (the dark brown surface coating) Seasoning is the process of coating the surface of cookware with fat which is heated in order to produce a corrosion resistant layer of polymerized fat.
Silicone is a heat-resistant rubber that is inert and non-toxic. They are polymers that typically have a silicon–oxygen backbone with methyl ligands. The fairly inert methyl groups are not very reactive, giving the silicone a fairly low coefficient of friction. Just like Teflon, this makes them non-stick and easy to clean.
A recent record number of cases of polymer fume fever, also known as "Teflon flu," are putting a spotlight on one of the most common causes of the condition, the use of nonstick pans. Over 265 ...
Seasoning is the process of treating the surface of a cooking vessel with a dry, hard, smooth, hydrophobic coating formed from polymerized fat or oil. When seasoned surfaces are used for cookery in conjunction with oil or fat a stick-resistant effect is produced.