Some scientists estimate that the oleocanthal in 3. Research also suggests that oleic acid, the main fatty acid in olive oil, can reduce levels of important inflammatory markers like C-reactive protein CRP 2 , 3. One study also showed that olive oil antioxidants can inhibit some genes and proteins that drive inflammation Summary Olive oil contains nutrients that fight inflammation.
These include oleic acid as well as the antioxidant oleocanthal. Stroke is caused by a disturbance of blood flow to your brain, either due to a blood clot or bleeding. In developed nations, stroke is the second most common cause of death, right behind heart disease A large review of studies in , people found that olive oil was the only source of monounsaturated fat associated with a reduced risk of stroke and heart disease In another review in , participants, those who consumed olive oil were at a much lower risk of stroke than those who did not Summary Several large studies demonstrate that people who consume olive oil have a much lower risk of stroke, the second biggest killer in developed countries.
Heart disease is the most common cause of death in the world Observational studies conducted a few decades ago showed that heart disease is less common in Mediterranean countries. This led to extensive research on the Mediterranean diet , which has now been shown to significantly reduce heart disease risk 17 , Extra virgin olive oil is one of the key ingredients in this diet, protecting against heart disease in several ways Interestingly, it has also been shown to lower blood pressure, which is one of the strongest risk factors for heart disease and premature death.
Dozens — if not hundreds — of studies indicate that extra virgin olive oil has powerful benefits for your heart. If you have heart disease, a family history of heart disease or any other major risk factor, you may want to include plenty of extra virgin olive oil in your diet.
Summary Extra virgin olive oil has numerous benefits for heart health. Eating excessive amounts of fat causes weight gain. However, numerous studies have linked the Mediterranean diet, rich in olive oil, with favorable effects on body weight 29 , 30 , In a month study in over 7, Spanish college students, consuming a lot of olive oil was not linked to increased weight Additionally, one three-year study in participants found that a diet rich in olive oil was linked to increased levels of antioxidants in the blood, as well as weight loss See our website terms and conditions for more information.
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Back to Recipes Vegetable soups Healthy soups See more. Back to Recipes Chicken curry Pasta See more. Back to Recipes Smoothies Autumn drinks See more. The health benefits of olive oil have been attributed to its antioxidant and anti-inflammatory properties.
In fact, observational studies have shown a link between lower risks of cardiovascular disease, some cancers, and even dementia in people who consume higher amounts of olive oil than those who use little or none. Still, extra-virgin olive oil does offer something extra that regular olive oil does not. Cancer is a common cause of death and characterized by the uncontrolled growth of cells.
Studies have shown that people living in the Mediterranean countries have a fairly low risk of cancer, and some have speculated that olive oil has something to do with this One potential contributor to cancer is oxidative damage due to harmful molecules called free radicals.
However, extra virgin olive oil is high in antioxidants that reduce oxidative damage 28 , The oleic acid in olive oil is also highly resistant to oxidation and has been shown to have beneficial effects on genes linked to cancer 30 , Many test-tube studies have observed that compounds in olive oil can help fight cancer at the molecular level 32 , 33 , A study in mice observed that a substance in olive oil can help clear these plaques Additionally, a controlled study in humans showed that a Mediterranean diet enriched with olive oil improved brain function and reduced the risk of cognitive impairment During cooking , fatty acids can oxidize, meaning they react with oxygen and become damaged.
For this reason, saturated fats , which have no double bonds, are resistant to high heat. Meanwhile, poly unsaturated fats, which have many double bonds, are sensitive and become damaged. Olive oil contains mostly mono unsaturated fatty acids, which have only one double bond, and is fairly resistant to moderate heat. The oil was highly resistant to damage Another study used olive oil for deep-frying, and it took 24—27 hours for it to reach damage levels that were deemed harmful For those who have heart disease or are at a high risk of developing it, olive oil is most definitely a superfood.
The benefits of this wonderful fat are among the few things that most people in nutrition agree upon. Olive oil is the natural oil obtained from olives, the fruit of the olive tree. Here are 11 health benefits of olive oil, that are supported by…. Think your hair needs some extra moisture and shine? Olive oil might do the trick. Olive oil has many health benefits, and may also help nourish your hair, especially in a hair mask.
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