Frequently Asked Questions

Origin, Production & Classification of Olive Oil

Las Valdesas 2025/26 extra virgin olive oil Analysis Reports

What are the diferent types of olive oil?

What does AOVE mean?

How are virgin olive oils produced?

What is virgin olive oil?

What is olive oil refining?

Extra virgin olive oil or virgin extra?

What is lampante olive oil?

What is pomace olive oil?

The olive harvest

What exactly is olive oil labeled simply as "Olive Oil"?

What does virgin olive oil mean?

What is early harvest olive oil?

What does extra virgin olive oil?

What is organic olive oil?

Unrefined olive oils

Difference between virgin and extra virgin olive oil

What is olive oil acidity and What does it mean?

What is cold-extracted olive oil

First cold-extracted vs. first cold-pressed olive oil: What´s the difference?

Composition, Properties & Benefits of Olive Oils

What is oleic acid?

What are polyphenols in olive oil?

The colour of virgin olive oil

What is the density of olive oil?

What is oleocanthal in extra virgin olive oil?

What is the chemical composition of virgin olive oil?

What is the unsaponifiable fraction of olive oil?

What is saponifiable fraction of olive oil?

What is the density of oil?

Benefits of olive oil for cholesterol

Benefits of Olive Oil

Which olive oil is the healthiest

Cooking, Frying & Culinary Uses

Tips for frying with olive oil

What are the benefits of frying with olive oil?

Can olive oil be used in baking?

What is the best olive oil for toast?

Which is the best olive oil for salads?

What is olive oil used for?

Mild-flavored extra virgin olive oil

Quality, Preservation & Storage

Why do we pack our olive oil in PET plastic?

Filtered vs. unfiltered olive oil: What is the difference?

Does Olive Oil Expire?

Bitter olive oils

What is the best way to store extra virgin olive oil?

How to tell if olive oil has gone bad

Olive Oil from Spain & Olive Trees

Where is olive oil produced in Spain?

Olive oil from Córdoba, Spain

What are single-variety extra virgin olive oils?

What is an "acebuche" or wild olive tree?

The olive tree flower

How much olive oil does an olive tree produce?

Where to Buy Extra Virgin Olive Oil?