I totally agee with Lewis. You can't go wront with coconut oil or a good quality ghee. That is all I use in sauteeing. An even better option than those two in my opinion is some form of rendered animal fat like duck fat, beef tallow, or bacon drippings.
"If man made it, don't eat it" - Jack Lallane
People say I am on a "crazy" diet. What is so crazy about eating veggies, fruits, seafood and organ meats? Just because I don't eat whole wheat and processed food doesn't make my diet "crazy". Maybe everyone else with a SAD are the "crazy" ones for putting that junk in their system.