The polyphenols in extra virgin olive oil (EVOO) are one of the reasons why the Mediterranean diet is associated with better health. But there's a reality that almost no one explains well: not all oils have the same polyphenols, and that's where a "normal" EVOO and a "real" EVOO diverge.
In this article, you will understand, clearly and without unnecessary jargon:
- What are EVOO polyphenols.
- How many you need (and what that means in tablespoons).
- How they affect your health (oxidation, inflammation, and heart).
- And why AOVE lasolana2 stands out when you're looking for a health-focused oil.
What are EVOO polyphenols
Polyphenols are natural antioxidant compounds present in EVOO. They are "minority" in quantity, but enormous in impact. Among the most well-known are:
- Hydroxytyrosol and its derivatives
- Tyrosol and its derivatives
- Oleuropein (and derivatives)
- Oleocanthal (closely related to the burning sensation in the throat)
These compounds are responsible for much of EVOO's "health value" because they act against processes like oxidative stress and inflammation.
Why polyphenols matter for your health
Your body faces oxidation and inflammation every day. At normal levels, these are natural processes. The problem arises when they become chronic or excessive: at that point, they are related to cellular aging, vascular deterioration, and increased metabolic risk.
EVOO polyphenols stand out for helping to:
- Protect blood lipids from oxidative stress (especially LDL cholesterol, involved in arterial health).
- Regulate inflammatory processes that affect blood vessels, joints, and metabolism.
- Support cardiovascular health when EVOO replaces less healthy fats.
In summary: if EVOO is the "queen fat" of the Mediterranean diet, polyphenols are its "secret weapon."
How many polyphenols you "need" (and what that translates to in daily consumption)
A key reference used in popular science is the threshold associated with the European health claim for olive oil polyphenols: to use this claim, the oil must provide at least 5 mg of hydroxytyrosol and derivatives per 20 g of oil (approx. one large tablespoon / about 20 ml).
In practical terms, this usually equates to an oil that is around or exceeds ~250 mg/kg of total polyphenols (depending on the actual phenolic profile of the oil).
Real-life translation:
- If your EVOO is above that level, with 1 tablespoon a day you are already in an interesting zone.
- If it's a mild, low-polyphenol EVOO, you might need more to achieve a comparable effect (and even then, it's not the same).
Therefore, for health, it's not about "consuming more oil," but about choosing better oil.
How to know if an EVOO has high polyphenols
There are two ways: objective and sensory.
1) The objective: analysis
The real way to know is through analysis (total polyphenols and, even better, phenolic profile). This is what separates an EVOO "that says" from an EVOO "that proves."
2) The sensory: you taste it
Many polyphenols are noticeable. A high-polyphenol EVOO usually has:
- Moderate bitterness (not unpleasant if balanced).
- Pungency in the throat (oleocanthal).
- Green profile (grass, leaf, tomato plant, green almond...)
Important: bitterness and pungency are not defects in a good EVOO. Often they are a sign of a vibrant, early-harvest oil with antioxidant power.
What factors cause an EVOO to have more polyphenols
Polyphenols depend on several factors, but the most determining ones usually are:
- Early harvest: greener olives tend to provide more phenolic compounds.
- Variety: for example, Picual often stands out for its phenolic profile.
- Climate and water stress: certain conditions can concentrate compounds (provided the fruit is healthy).
- Quick milling and careful process: oxidation and poor practices reduce quality and bioactives.
- Storage and packaging: light, heat, and oxygen are direct enemies of antioxidants.
AOVE lasolana2 and polyphenols: an oil designed for "health mode"
AOVE lasolana2 positions itself with a very clear idea: an extra virgin olive oil with a balanced fatty acid profile and a high content of natural antioxidants (polyphenols, vitamin E/tocopherols, squalene, oleocanthal...).
In practice, this means an oil that:
- Fits perfectly into a Mediterranean diet as a main fat.
- Offers a "green" and authentic sensory experience.
- Is aligned with the type of EVOO sought by those who prioritize heart, inflammation, and oxidative protection.
Conclusion: polyphenols = the real difference between any EVOO and an excellent one
Polyphenols are one of the most important keys of EVOO when it comes to health. If you want an oil that truly adds value:
- Look for real extra virgin.
- Prioritize high phenolic content.
- And use it as your main fat, replacing less healthy options.
Because ultimately, the habit that works is not complicated: 1–2 tablespoons a day of a quality EVOO, within a Mediterranean diet, is a small decision that makes a noticeable difference over time.
Do you want an EVOO with a green profile and high antioxidant potential?
