Is refined olive oil unhealthy? Refined olive oil health impact

Understanding the Refined Olive Oil Health Impact

When it comes to cooking oils, many people often question, "Is refined olive oil unhealthy?" The refined olive oil health impact largely depends on its quality and usage.

A refined olive oil may not necessarily be unhealthy. However, it is produced by chemical and high-temperature treatments of poor-quality olive oils.

These chemical and high-temperature treatments:

• alter the oil chemistry and properties
• strip off all the natural chemical species in olive oil responsible for good odor and flavor, and the health benefits, such as small volatile compounds and polyphenols.

On a positive side, a refined olive oil is still high in oleic acid, which is a heart-healthy monounsaturated fatty acid (MUFA).

A refined olive oil is used frequently for high-temperature cooking, such as frying and baking, due to primary oxidation resistance offered by oleic acid and its affordable price.

However, due to a lack of natural healthy molecules, it is safe to say a refined olive oil will not be as healthy as an extra virgin olive oil. Also, due to chemical refining process, like most seed oils, the refined olive oil may still contain residues or traces of solvents used in the solvent extraction, such as hexane, during refining process.

If you're looking to enhance your culinary experiences without compromising your health, understanding refined olive oil's properties is essential. By making informed choices, you can utilize olive oil positively in your meals without sacrificing health.