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
11 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.
Creamed Corn on Roasted Sweet Potato
Roasted sweet potato with creamed corn and a mixed lipid phase to enhance carotenoid absorption; served with broccoli for fibre and glucosinolates.
Linguine con le Cozze Mantecate (Linguine with cockles in a silky emulsified sauce)
Whole-wheat linguine with cockles in a silky emulsified sauce; Italian emulsification technique without cream, supporting taurine, B12, and choline intake.
Mitochondrial Power Bowl
A nitrate-rich, polyphenol-dense bowl combining leafy greens, beets, berries, nuts, and early harvest olive oil
Roast Duck Breast with Berry Sauce
A rich main dish built around crisp-skinned duck breast with a bright blueberry and raspberry sauce, designed to balance richness with acidity and aromatic depth.
Roasted Aubergine with Herb Olive Oil
Soft roasted aubergine finished with a late-added herb oil of rosemary, thyme, chilli flakes and olive oil, served with a light balsamic drizzle.
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 & Oxidative Stress | Strong anti-inflammatory profile; contributes to neuroprotective effects of extra-virgin olive oil |
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