This link will take you to a site that lists the "smoke point" of various oils. en.wikipedia.org/wiki/Smoke_point
As you will see the smoke point of sunflower oil depends on the type you are using. Check your label.
There are many healthy oils on the market. Recent recommendations suggest either polyunsaturated or monounsaturated fats are best for overall health. So many oils fall into the healthy category, for example: canola, olive, sunflower, safflower, corn, vegetable, etc.
Edited by: DIETITIANBECKY at: 5/16/2012 (19:04)