It’s a staple in Mediterranean kitchens and praised for its smooth taste and versatility. But it is more than just a culinary favorite.
For years, researchers have explored its deeper effects on the body – and the findings are surprising.
Not all oils are created equal
There’s a big difference between the types you’ll find on store shelves.
Extra virgin olive oil, often labeled "EVOO", is the purest form.
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It’s cold-pressed, unrefined, and packed with powerful antioxidants and anti-inflammatory compounds called polyphenols.
These aren’t just technical terms. They play a key role in reducing bad cholesterol, supporting blood vessels, and even lowering inflammation linked to disease.
Refined olive oils, on the other hand, go through heavy processing that strips away most of these healthful elements.
They might be cheaper and have a longer shelf life, but the benefits are nowhere near the same.
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What scientists discovered about the brain
Perhaps the most unexpected benefit? EVOO may help protect your brain as you age.
Recent studies have shown it could reduce the buildup of toxic proteins like beta-amyloid and tau – the very substances linked to Alzheimer’s disease.
Even more, EVOO may support the production of protective proteins in the brain.
And contrary to what many think, it doesn’t seem to cause weight gain.
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In fact, regular consumption has been associated with better blood sugar control and reduced diabetes risk – especially in those with prediabetes.
So yes, olive oil can be a powerful ally in your health journey. But only if you use the right kind – and use it consistently.
This article is based on information from News Medical.
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