Final answer:
Olive oil contains both monounsaturated and polyunsaturated fats. Monounsaturated fats, such as oleic acid, have one double bond, while polyunsaturated fats have two or more double bonds.
Step-by-step explanation:
Composition of Olive Oil
Olive oil contains monounsaturated fats and polyunsaturated fats. Monounsaturated fats are characterized by having one double bond in the molecule, with oleic acid being a common example found in olive oil. Polyunsaturated fats have two or more double bonds. Both these types of unsaturated fats can be present in olive oil, making it a healthier option due to the presence of these fats which are liquid at room temperature and beneficial for heart health.
Saturated fats, on the other hand, contain carbon chains with only single bonds and are typically solid at room temperature. They are less common in olive oil, which is primarily known for its high content of monounsaturated fats.