Hydroxytyrosol (Olive Polyphenol)
Overview
Hydroxytyrosol is a potent phenolic antioxidant found in extra-virgin olive oil, particularly in early harvest oils. It is one of the most powerful natural antioxidants and exhibits strong anti-inflammatory properties. Hydroxytyrosol is derived from oleuropein and tyrosol through enzymatic processes and contributes significantly to the brain health benefits of extra-virgin olive oil. It works synergistically with other olive oil polyphenols, including oleuropein, oleocanthal, and oleacein, to support neuroprotective effects, mitochondrial function, and overall antioxidant defenses.
Recipes
8 recipes containing this substance
Black Bean & Sweet Potato Vegetable Chilli
A fibre-rich bean and vegetable chilli with warming spices and slow carbohydrates for steady energy and satiety.
Ginger Yogurt and Blueberries
A polyphenol-rich breakfast bowl with high fibre, combining ginger, omega-3 nuts, blueberry polyphenols, and probiotic yogurt.
Mitochondrial Power Bowl
A nitrate-rich, polyphenol-dense bowl combining leafy greens, beets, berries, nuts, and early harvest olive oil
Rocket Lentil Avocado Midday Salad (Gut-Supporting)
Polyphenol-rich midday salad with quinoa or lentils, vegetables, avocado, and early harvest olive oil
Salmon & Grated Beetroot Toast (with Lemon)
A fast, brain-forward open sandwich combining omega-3 rich salmon, nitrate/polyphenol beetroot, and lemon acidity for a sharp, savoury bite.
Salmon Bowl-pistachio-cacao-nibs
A Mediterranean-style bowl combining salmon, avocado, pistachios, cacao nibs, and early harvest olive oil — rich in omega-3 fats, polyphenols, and fibre.
Savoury Greens & Egg Breakfast Skillet
A warm savoury breakfast skillet with eggs, greens, and slow carbohydrates for steady morning energy.
Turkey Wing Stew
A collagen-rich, glycine-heavy slow-cooked stew made from affordable turkey wings — rich in protein, tryptophan, and B vitamins.
Foods
2 foods containing this substance
Extra Virgin Olive Oil
Polyphenol-rich oil with hydroxytyrosol and anti-inflammatory properties
Olive Oil (Early Harvest)
Premium extra virgin olive oil with enhanced CoQ10, oleuropein, and polyphenol content from early harvest timing
Biological Mechanisms and Implications
| Biological Target | Therapeutic Areas | Mechanism of Action |
|---|---|---|
| Inflammation | Strong anti-inflammatory profile; contributes to neuroprotective effects of extra-virgin olive oil | |
| Oxidative Stress | Potent antioxidant polyphenol; supports antioxidant defenses |
References
- Extra-virgin olive oil contains hydroxytyrosol, oleuropein, and other polyphenols with strong antioxidant and anti-inflammatory profiles
- Early harvest extra-virgin olive oil has higher levels of CoQ10, oleuropein, and polyphenols, making it valuable for precision dietary strategies