Olive oil has been often touted as the best cooking oil for its heart-healthy effects and is also one of the main reasons behind the many health benefits of Mediterranean diet. Olive oil also raises your HDL, the good cholesterol, and lowers the amount of LDL, the bad cholesterol, circulating in your blood stream. Several studies conducted on olive oil benefits have shown that, despite having fatty acids with double bonds, olive oil is good for cooking because of its resistance to heat.
However, it is important to opt for extra virgin olive oil only as it contains more nutrients and antioxidants than its refined forms. To prevent olive oil from going rancid, store it in a cool, dry and dark place.