3. United States
The USA, particularly California, has a rapidly growing olive oil industry, but 25% of olive oil labelled "extra virgin" in the USA does not meet standards . Look for certifications such as those from the California Olive Oil Council .
2. Italy
Although Italy is considered a benchmark for olive oil, it is also one of the countries where fraud is most prevalent. 30% of exported olive oil is counterfeit and often adulterated with inferior oils or dangerous trans fats. Opt for products with DOP certification ( Denominazione di Origine Protetta ).
1. Spain
Spain, the world's leading olive oil producer, also has the highest rate of fraud. 25% of Spanish olive oil, especially lower-quality varieties, is adulterated . Some oils are mixed with soy or palm oil, which contain toxic pesticides and can pose serious health risks.
How can you recognize an authentic olive oil?
Here are a few simple tips to avoid pitfalls and choose a high-quality olive oil:
✔ Look for quality seals : Prefer AOP, AOC, DOP certifications or those from recognized organizations.
✔ Pay attention to the information on the label : A genuine extra virgin olive oil will show the harvest date and the bottling date , not just the expiration date.
✔ Choose dark glass bottles : They protect the oil from light. Avoid plastic bottles, as these let light through and can impair the quality.
