A recent study  published in the journal Frontiers in Cardiovascular Medicine linked adherence to the Mediterranean diet to a reduced risk of atrial fibrillation (AFib). Researchers found that people who closely followed this diet—rich in fruits, vegetables, whole grains, extra virgin olive oil, and fish—had a significantly lower risk of developing AFib, a common heart rhythm disorder. The Mediterranean diet’s high content of anti-inflammatory and antioxidant-rich foods coupled with high levels of fat based polyphenols found in extra virgin olive oil is believed to improve heart health by reducing oxidative stress and inflammation, which can contribute to the development of AFib.

The study highlights the importance of dietary patterns in preventing cardiovascular conditions. By focusing on heart-healthy nutrients like omega-3 fatty acids from fish and monounsaturated fats with high levels of polyphenols from extra virgin olive oil, the Mediterranean diet supports overall cardiovascular function. This dietary approach is also associated with better weight management and lower blood pressure, both of which are important factors in reducing AFib risk.

Given the diet’s proven benefits for heart health, medical professionals often recommend it as part of lifestyle interventions to prevent not only AFib but other cardiovascular diseases like coronary artery disease and stroke. This research adds to the growing body of evidence supporting the Mediterranean diet’s protective effects on heart health.

For more information on this recent study, visit this article.

Polyphenols Lower Insulin Resistance
A forthcoming study set to be published in 2024 by principal researcher, Enzo Nisoli, obesity researcher at University of Milan, has delved into how polyphenols present in extra virgin olive oil influence the molecular and cellular mechanisms linked to cardiometabolic disease and obesity. While past research demonstrated polyphenols’ ability to mitigate health issues related to chronic inflammatory diseases, the specific biological mechanism behind these results remained unidentified. The study aimed to understand the molecular and cellular mechanisms responsible for the positive effects of olive oil. 

The research involved a diet study with mice, examining the impacts of different components of olive oil. The results indicated that polyphenols, especially in extra virgin olive oil, play a significant role in reducing glycemia, insulin resistance, inflammation, and oxidative stress. The study emphasizes the potential health benefits of the Mediterranean diet, particularly through the consumption of extra virgin olive oil. However, researchers acknowledge the need for further investigation into the impact of olive oil and polyphenols on gut microbiota and other molecular mechanisms in humans.

Polyphenols Make the Difference

A research review, published in the journal Nutrients, emphasizes the critical role of phenolic compounds in the health benefits of extra virgin olive oil (EVOO) that are not found in other grades of olive oil. The study systematically reviewed articles published between 2000 and 2003 that compared EVOO to low-fat diets and other oils. It concluded that daily consumption of EVOO can improve various risk factors for chronic diseases, such as reducing blood pressure, blood glucose, oxidation, and LDL cholesterol, while increasing HDL cholesterol.

The lead author, Mary Flynn, stressed that EVOO is a unique food with a wide range of health benefits that cannot be attributed solely to its monounsaturated fat content. Phenolic compounds in EVOO provide these advantages, making it superior to other types of olive oil. The researchers found that EVOO also supports weight loss, and more research is needed to identify the most protective phenols and the required amount in the oil for maximum benefit.

The study’s authors hope that these findings will influence public health policies surrounding nutrition and clarify misconceptions about cooking with EVOO. The review suggests that two tablespoons of EVOO per day can improve chronic disease risk factors in as little as three weeks. The article emphasizes that achieving these health benefits requires a minimum of 150 ppm of total phenols. In contrast, all Apollo olive oils exceed this threshold, with over double the amount. Setting ourselves apart from other producers, we proudly publish our polyphenol levels each year, showcasing the exceptional health-enhancing attributes of our oils.

EVOO Linked with Lower Risk of Premature Death

A recent study from the Harvard T.H. Chan School of Public Health found a higher consumption of olive oil may lower risk of premature death . From the article:

    “The researchers used health data collected between 1990 and 2018 for 60,582 women     participating in the Nurses’ Health Study and 31,801 men in the Health Professionals Follow-up     Study. All participants were free of cardiovascular disease or cancer at the beginning of the study     and completed dietary questionnaires every four years. During the study period, 36,856 people     died.

    Participants were asked how often they used olive oil in salad dressings, added to food or bread,     or in baking or frying. According to the findings, people in the highest category of olive oil     consumption (more than seven grams per day) had 19% lower risk of total and cardiovascular     disease mortality, 17% lower risk of cancer mortality, 29% lower risk of neurodegenerative     mortality, and 18% lower risk of respiratory mortality, compared with those who never or rarely     consumed olive oil.”

Apollo Olive Oil is one of the few olive oils available that is certified to be 100% real extra virgin olive oil.