| I t’s no secret that a Mediterranean diet, rich in fruits, vegetables, whole grains, and healthy fats, has been linked to numerous health benefits. However, a new study published in the journal JAMA Network Open has uncovered a particularly promising benefit: Consuming just half a tablespoon of olive oil per day may significantly reduce the risk of dementia-related death. Researchers analyzed data from two large prospective studies in the United States, which included a combined 92,383 participants. Over the course of the 28-year follow-up period, they found that those who consumed more than 7 grams (about half a tablespoon) of olive oil daily had a 28% lower risk of dementia-related death compared to those who consumed less. The study also explored substitutions for olive oil, finding that replacing margarine or mayonnaise with olive oil was associated with a lower risk of dementia-related deaths, while substitutions with other vegetable oils or butter did not significantly reduce risk. As experts point out, olive oil is rich in antioxidants and anti-inflammatory properties that may protect brain health. Incorporating olive oil into your diet is easy—you could use it as your primary cooking oil, create homemade salad dressings, or drizzle it over your favorite dishes. While further research is needed to establish a direct causal relationship, this study adds to the growing evidence supporting the numerous health benefits of olive oil. A simple switch to olive oil could be a significant step toward protecting your brain health and reducing the risk of dementia-related mortality. |
To learn more about the study and how olive oil can support your overall health, visit this link and read the article “Can olive oil help lower the risk of dementia-related death?”
