It started as a hype. Now it's become a trend. And rightly so. Scientific evidence shows that drinking a shot of olive oil daily offers numerous health benefits, from reducing inflammation to improving brain function. Let's see how this liquid gold works its magic.
Important note: not all olive oils are created equal. The health benefits are caused by polyphenols. These are tree-produced molecules present in fresh, high-quality olive oil. Olive oil pressed from early-harvest (EH) olives is particularly high in polyphenols.
What are polyphenols and why are they important?
Polyphenols are natural compounds found in plants and are known for their antioxidant and anti-inflammatory properties. In olive oil, oleocanthal, oleuropein, and hydroxytyrosol are among the most potent polyphenols—each with unique benefits for your body. Unlike regular extra virgin olive oil, olive oil with a high polyphenol content can contain more than ten times more health-promoting compounds. When consumed daily, these polyphenols begin to restore, protect, and optimize various functions in your body.
1. Decreases Inflammation Levels
The most well-known polyphenol in olive oil is oleocanthal. It acts as a natural anti-inflammatory, reducing chronic inflammation associated with conditions such as arthritis, cardiovascular disease, and even neurodegenerative diseases. Oleocanthal works similarly to ibuprofen by inhibiting inflammatory enzymes (COX-1 and COX-2) without the side effects of synthetic painkillers. The result: less joint pain, better recovery after workouts, and less bloating or digestive problems. Since the publication of the groundbreaking study, these results have been confirmed countless times.
2. Improves Heart Health
Olive oil, rich in polyphenols, has been shown to lower LDL ("bad" cholesterol), increase HDL ("good" cholesterol), improve endothelial function, and improve blood vessel function. A study published in The New England Journal of Medicine showed that a Mediterranean diet rich in polyphenol-rich olive oil reduced the risk of cardiovascular disease by 30%. A recent study in the American Heart Journal showed that users of polyphenol-rich olive oil have up to a 48% lower risk of developing cardiovascular disease compared to users of regular olive oil. So a daily dose results in lower blood pressure, improved circulation, and potentially more energy throughout the day.
3. Prevent and Reduce Post-Exercise Muscle Soreness (DOMS)
DOMS (Delayed Onset Muscle Soreness) is the muscle pain you get two days after a strenuous workout. It is caused by microscopic tears in muscle cells. A review article in the Journal of Physical Education and Sport, titled "Extra virgin olive oil as a functional food for athletes: recovery, health, and performance," analyzed the role of extra virgin olive oil in improving muscle recovery. It emphasizes that the polyphenols (oleocanthal, hydroxytyrosol) reduce markers of oxidative stress and inflammation, directly minimizing muscle soreness.
4. Gut Microbiome
Polyphenols act as prebiotics, feeding beneficial gut bacteria and suppressing harmful ones. Studies show that hydroxytyrosol and oleuropein balance gut flora, reduce inflammation, and improve digestion. The result is less bloating, better digestion, and potentially improved immune function.
5. A Slimmer Body
Contrary to the myth that "all oil is fattening," extra virgin olive oil can actually aid weight loss. Daily consumption of polyphenol-rich extra virgin olive oil leads to a smaller waist circumference and lower body weight. Interestingly, this study also shows that occasional use does not provide significant benefits. So take your daily dose!
6. Your brain becomes sharper
Polyphenols cross the blood-brain barrier, reducing oxidative stress and improving cognitive function. Oleuropein, oleocanthal, and hydroxytyrosol are linked to improved memory, concentration, and even a lower risk of Alzheimer's disease. The result is better concentration, clearer thinking, and possibly fewer mood swings.
7. Beautiful skin
Antioxidants in olive oil with a high phenolic content protect against oxidative damage, UV radiation, and premature aging by neutralizing free radicals. Daily consumption ensures smoother, better hydrated skin with a natural glow. Wounds and scars also heal more beautifully with good olive oil. See this study.
8. Fewer wrinkles and age spots
Wrinkles and age spots will be less visible if you also treat your skin with olive oil rich in polyphenols. Simply rub a few drops into your skin every night before bed.
9. Stable Blood Sugar Levels + Ozempic Effect
Studies suggest that polyphenols improve insulin sensitivity, which helps regulate blood sugar levels and reduces the risk of type 2 diabetes. They show that consuming extra virgin olive oil with
A meal dampens the "spike" in blood sugar that typically occurs after eating carbohydrates. This is partly because the polyphenols inhibit certain enzymes (such as α-glucosidase) that break down sugars in the intestines.
There's also an "ozempic" effect: in one study, researchers noted that extra virgin olive oil increases the secretion of GLP-1 (glucagon-like peptide-1), a hormone that stimulates insulin production and slows stomach emptying, leading to better blood sugar regulation.
10. Your body detoxifies more efficiently
Olive oil with its high polyphenol content improves liver function, supports detoxification processes, and protects against oxidative damage. Hydroxytyrosol, in particular, has been shown to reduce fat accumulation in the liver. You'll have more energy, clearer skin, and fewer headaches caused by toxin buildup.
Conclusion
These are TEN direct effects of drinking a daily dose of polyphenol-rich olive oil. In addition, there are the well-known and extensively researched effects on reducing the risk of cancer, dementia, obesity, arthritis, and other diseases.
It doesn't matter how you take your daily dose. The most important thing is to consume 20-50 ml of oil daily. You can take this as a shot or use it as a flavorful dressing on your food. All the olive oils we offer at villa-evoo.com are rich in polyphenols. The best (but also the most expensive) is EH1200, which, with 1145 mg of polyphenols per kilogram, is the richest of all.
Special offer
Buy two bottles and get EUR 10 discount. Follow this link to order.