Palm oil is an edible vegetable oil high in saturated fats and free of trans fats. The oil palm tree (Elaeis guineensis) is a native to West Africa and was imported into SE Asia in the mid 19th century.  Oil palm flourishes in the humid tropics and produces high yield when grown 10 degrees north and south of the equator. Palm fruit develops in dense bunches weighing 10 kilograms (kg) or more and containing more than a thousand individual fruits similar in size to a small plum which tree produces 2 types of oil.