Palm oil, palm kernel oil and coconut oil are three of the few highly saturated vegetable fats. Palm oil is semi-solid at room temperatures. Palm oil contains several saturated and unsaturated fats in the forms of glyceryl laurate (0.1%, saturated), myristate (0.1%, saturated), palmitate (44%, saturated), stearate (5%, saturated), oleate (39%, monounsaturated), linoleate (10%, polyunsaturated), and linolenate (0.3%, polyunsaturated). Palm kernel oil and coconut oil are more highly saturated than palm oil. Like all vegetable oils, palm oil does not contain cholesterol (found in unrefined animal fats), although saturated fat intake increases both LDL and HDL[7] cholesterol.
Palm oil is a common cooking ingredient in southeast Asia and the tropical belt of Africa. Its increasing use in the commercial food industry in other parts of the world is buoyed by its lower cost and the high oxidative stability (saturation) of the refined product when used for frying.
Many processed foods contain palm oil as an ingredient.