Importance of Cooking Oils

Our body require some essential oils for daily doing works.Taking excess of oil becomes fat in our body. this is one of the main cause of obesity. In old days we use groundnut oil  and sesame oil for cooking.Today's every one has the awareness of health.
but today's most of the people using sunflower oil and olive oil which one are polyunsaturated(low cholestrol) and enriched with vitamin'E',omega-fatty acids which are very helpful for good health.