Sunflower Oil

Sunflower oil is pressed from the seeds of the sunflower plant (Helianthus annuus). It contains high amounts of the essential fatty acid, linoleic acid.

Some sunflowers are grown to contain high amounts of oleic acid. Sunflower oil that comes from these plants is called high-oleic acid sunflower oil. It's used as a source of polyunsaturated fat in the diet.

People use sunflower oil for high cholesterol and preventing heart disease. It is also used for high blood pressure, eczema, dry mouth, dry skin, and many other conditions, but there is no good scientific evidence to support these uses.