This article is a comprehensive review of existing epidemiological, clinical, and mechanistic research concerning the relationship between olive oil consumption and blood pressure management. It synthesizes decades of evidence to determine the role of olive oil in preventing and managing hypertension (high blood pressure).
The review concludes that both experimental and human studies consistently show anti-hypertensive effects of olive oil. It highlights that regular consumption of olive oil is strongly associated with favorable effects on blood pressure, positioning it as a key tool for managing pre- and hypertensive conditions, alongside standard medications and lifestyle changes.
The blood pressure-lowering effect is primarily attributed to olive oil's unique composition: its high content of monounsaturated fatty acids (oleic acid) and, crucially, its antioxidant polyphenols. These components work together to improve the health and function of blood vessels, combat oxidative stress, and reduce inflammation, which are all underlying factors in hypertension.
The authors strongly advise that, due to its beneficial composition, the consumption of olive oil should be recommended as the optimal dietary fat choice in management protocols for both healthy individuals and patients with cardiovascular disease or hypertension.
