Olive Lexicon
The olive is one of the world's oldest cultivated plants and has shaped the landscapes and traditions of the Mediterranean for thousands of years. But what makes an exceptional extra virgin olive oil? Which olive varieties exist, how does an olive tree grow, and how can you recognise outstanding quality?
Our Olive Encyclopedia offers valuable insights, fascinating background information and practical knowledge about olives, olive oil and olive trees – clearly explained and continuously expanded.
Unsaturated fatty acids
Olives (and olive oil) are particularly rich in unsaturated fatty acids – especially monounsaturated oleic acid. These fats are considered the main reason why olive oil is a staple of the Mediterranean diet.
What are unsaturated fatty acids?
- Unsaturated fatty acids have at least one double bond.
- Monounsaturated (MUFA) → one double bond.
- Polyunsaturated (PUFA) → multiple double bonds.
- They are usually liquid at room temperature and have a positive effect on fat metabolism.
- Benefits of unsaturated fatty acids from olives
❤️ Cardiovascular health
- Lower ‘bad’ LDL cholesterol
- Can increase ‘good’ HDL
- Reduce risk of arteriosclerosis
🧠 Brain & nerves
- Building blocks of cell membranes
- Support cognitive functions
🔥 Anti-inflammatory
- Omega-3 and oleic acid in particular have anti-inflammatory effects
⚖️ Blood sugar & insulin
- Improve insulin sensitivity
- Beneficial for type 2 diabetes
🧴 Skin & hair
- Maintain skin elasticity
- Support the skin's protective barrier