Deep Frying with Olive Oil Imparts Healthy Compounds

We often get the question:  “Can you cook with extra virgin olive oil? Some sources on the internet say NO?” The smoking point of a true extra virgin olive oil is 410 degrees, so it works very well for cooking. While some healthy compounds are lost during cooking, olive oil is still a much healthier alternative for cooking than other oils.

A recent study in Food Chemistry showed that healthy elements found in virgin olive oil are imparted to food when deep frying. The compounds transferred were some of the polyphenols and tocopherols (Vitamin E) found in higher quality olive oil. They also acknowledged that some of the healthy compounds are destroyed during the cooking process, but that the end result has much healthier phenols than when deep frying with oils that lack these healthy substances, like refined vegetable and seed oils. This test was conducted under typical household environments and not industrial ones.

Virgin olive oils are obtained from the fruit of the olive tree with no chemical alteration or heat treatment, and differ from extra virgin olive oils due to their higher free acidity levels. The Essential Guide to Extra Virgin Olive Oil  provides a clear and complete understanding of how an EVOO is made, and why it is the healthiest cooking oil of all.  As you may know, Apollo Olive Oil is certified EVOO, and our website provides the free fatty acid, polyphenol, and tocopherol analyses of each of our oils.