I always cook with vegetable oils, mainly because that’s what my mother in the kitchen and that’s how I learned to cook, and also tells us that the unsaturated vegetable oil is “heart healthy” and that should protect against heart disease. Seems like a very bad idea, actually do more harm than good. Unsaturated oils such as vegetable oil, corn oil, safflower oil to mention only some of the oxidation when exposed to heat sources, including warm room temperature. The problem with this is that the oil becomes rancid and produces free radical oxidation. Free radicals are molecules missing an important and take what they need from healthy cells, change your DNA, which accelerates aging and over 90% of all diseases we suffer today. This is bad, and why his family of this oil, and leave to cook with them. Cooking with oil to accelerate oxidation, which produces more free radicals.
I recently moved to cooking with coconut oil. Saturated coconut oil and heat stable, so it is not damaged when cooking, and does not oxidize the free radical NO to my children because their bodies destroy healthy cells. You can cook with it, roast, and salad dressing mix and other healthy treats.