Nuts, seeds, flax oil, and vegetable oils, such as olive and safflower oils, contain healthy fats.
Butter, bacon, beef, whole milk, virtually any food of animal origin is high in saturated fat; so are two vegetable oils: coconut and palm.
Hard fats such as lard, margarine and butter are not good as they are high in saturated fats, as are many blended vegetable oils which contain coconut or palm oil.
