Not significant. You aren't burning the oil or keeping it at high temp for a long time, you are just getting hot enough to smoke, then you cut the heat. That po

Not significant. You aren't burning the oil or keeping it at high temp for a long time, you are just getting hot enough to smoke, then you cut the heat. That polymerizes the oil into a non-polar coating. Can't get non-stick without some kind of polymer that things don't stick to.