You already know that olive oil is pretty much liquid gold. A staple of the heart-healthy Mediterranean diet, the go-to cooking oil is used in everything from soups to salads to stir-fries. But what ...

Olive oil is synonymous with the Mediterranean diet, and the health benefits of both are well documented. Olive oil reduces the risk of heart disease, cancer, diabetes and premature death. Olives also ...

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Background: Olive tree (Olea europaea, Oleaceae) leaves have been widely used in traditional herbal medicine to prevent and treat various diseases especially in Mediterranean countries. They contain ...

Ancient Hebrews used olive oil to light their menorahs. Athenians valued it more than water. The Catholic Church uses it in its sacraments. And you thought it was just for dipping your focaccia into.