Sunflower oil is rich in Vitamin E and low in saturated fat. It also contains mono unsaturated and polyunsaturated fats along with vitamins that makes it one of the healthiest oils for consumption. High oleic sunflower oils contain 80% or more monounsaturated fats. Thus, sunflower oil helps in lowering cardiovascular diseases and chance of heart attack. Incorporating this oil in your diet provides you protection against asthma. The Vitamin B content of sunflower oil promotes a healthy nervous system, proper digestion and is a great source of energy.