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Basics

Jun. 28, 2025

Oleacein: The Promising Phenolic Compound in Extra Virgin Olive Oil

Oleacein, a phenolic compound found in extra virgin olive oil, has antioxidant, anti-inflammatory, and potential anti-atherosclerotic properties with significant impacts on human health.

May. 14, 2025

Pairing Wine and Extra Virgin Olive Oil for a Perfect Meal

Whether its sauces, meat, fish or vegetables, this Michelin-star chef recommends how to pair olive oil and wine.

Apr. 21, 2025

Meet the Bacteria Devastating Olive Groves and Vineyards

Xylella fastidiosa, a bacterium causing plant diseases, has an annual economic impact of €5.5 billion in Europe. Its spread is linked to climate change.

Mar. 11, 2025

Experts Offer Tips on Adopting the Mediterranean Diet

There are no complicated rules. With some basic knowledge and the right pantry ingredients newcomers can master the world’s healthiest eating pattern.

Jul. 23, 2024

Why Extra Virgin Olive Oil Is Linked with Lower Dementia Risk, Better Brain Health

Research demonstrates that the polyphenols and monounsaturated fatty acids in extra virgin olive oil are associated with a lower risk of dementia and mitigation of its symptoms.

Jul. 10, 2024

Understanding the Positive Effects of Extra Virgin Olive Oil on Cardiovascular Diseases

Cardiovascular diseases are the leading cause of death worldwide. Research links extra virgin olive oil consumption with better heart health.

Oct. 23, 2023

The Olive Fruit Fly: A Persistent Pest in a Changing Climate

The olive fruit fly constantly threatens crop yields, olive oil quality and farmers' livelihoods.

Jul. 19, 2023

Exploring the Health Benefits of Hydroxytyrosol in Extra Virgin Olive Oil

Hydroxytyrosol is among the 25 phenolic compounds found in extra virgin olive oil, playing a role in preventing noncommunicable diseases.

Jul. 7, 2023

How to Reuse Olive Oil for Sautéing and Frying

Deep frying with olive oil is healthier than frying with other oils, and it can be reused several times, with some caution, to reduce waste and enhance flavors.

Jun. 6, 2023

Olive Oil Health Benefits for Dogs

Olive oil offers a wide range of benefits for dogs, including healthy skin, reduced inflammation, cardiovascular protection and reduced risk of diabetes.

May. 2, 2023

How Olives Are Processed Into Oil

Modern technology has replaced traditional methods, from crushing olives to the final extraction process.

Dec. 10, 2022

Olive Oil Health Benefits

The health benefits of olive oil are mostly derived from monounsaturated fats and polyphenols. However, not all olive oils are created equally.

Nov. 3, 2022

The Categories of Olive Oil

The ambiguity in the term “olive oil” has long confused consumers and enriched disingenuous actors.

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Aug. 30, 2021

Olive Brine, a Secret Kitchen Ingredient

Before discarding the brine in your jar of olives, consider the ways you can tap its salty, umami flavors.

May. 4, 2021

Tips for Selecting High-Polyphenol Olive Oils

A guideline for selecting high polyphenol oils, with no additional information other than what is on the bottle’s label.

Oct. 9, 2020

5 Things Everyone Should Know About Olive Oil

Most people still know very little about Liquid Gold. Here a few things everyone should know about this important staple.

Aug. 14, 2020

Olive Oil and the Keto Diet

Why extra virgin olive oil is among the preferred fats for a body in ketosis.

Jul. 30, 2020

How Many Olive Varieties Are There and Which Are the Most Popular?

There are more than one thousand olive varieties growing in dozens of countries on six continents. Here are a few of the most common used in table olive and olive oil production.

Jul. 28, 2020

What Does 'Cold Pressed' Really Mean?

Back when olive oil production was done with presses, the term described the first press of the fresh fruit. Now it's a meaningless buzzword emblazoned on bottles everywhere.

Jun. 21, 2017

World's Healthiest Olive Oil? The Jury's Still Out.

Boundary Bend claimed in a press release that its California blend was declared the "world's healthiest olive oil" at a competition in Spain. Scientists caution, however, that such a distinction is premature and, at worst, misguided.

Dec. 8, 2016

How to Travel Through Customs With Olive Oil: A Survival Guide

At times, you may feel like James Bond on a top secret mission: to successfully transport the crown jewel of the Mediterranean diet. Here are a few tips to ensure the safe arrival of that Liquid Gold.

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