good oils would be:
Olive oil
Peanut oil
Butter
Macadamia Nut oil
Coconut oil
Animal fats
Palm oil
Artisinaly produced unrefined oil (not really clear on what that means)
The bad oils:
Canola
Soy
Sunflower
Cottonseed
Corn
Grapeseed
Safflower
margarine / non-butter spread (even if claiming to be trans-free spreads)