Redeye wrote:People have been 'eating patina' for thousands of years!
Stainless steel has only been used for cutlery since the beginning of the 20th century, and everybody was using patinated knives before that. You and your family will be fine
Wow, those are some pretty old people. Maybe patina extends life but I'm pretty sure if I used a blade with patina to prepare food with I wouldn't last much longer than 250 years.
Actually, I never thought of that. Patina is a form of corrosion though, isn't it?