Flaxseed oil is a rich source of the essential fatty acids such as alpha-linolenic acid Omega3 and Omega 6 Omega 3 fatty acids are good fats that have heart-healthy effects. It is also a rich source of Vitamin E which is a powerful antioxidant required for maintaining the integrity of cell membranes by protecting it from harmful free-radicals. Flaxseed helps maintain a healthy cholesterol level and aids in regulating high blood pressure.