Palm oil is the most widely consumed vegetable oil in the world. It is found in a wide variety of products ranging from vitamins to chocolate, bread, laundry detergent and even biofuel. The oil is popular because it has an exceptionally high melting point and contains primarily saturated fats. The former allows the oil to maintain a semi-solid consistency at room temperature making it easy to spread, while the latter makes it the perfect substitute for trans fats which are generally deemed unhealthy. It also has the highest yield of any oil crop and is cheap to produce and refine.