Full Breakdown
The Health Benefits of Extra Virgin Olive Oil: Insights from Mediterranean Cuisine
3/7/2026, 9:52:03 PM
The Role of Olive Oil in Diet and Health
Suzy Karadsheh, a Mediterranean cooking expert and founder of The Mediterranean Dish, emphasizes the significance of extra virgin olive oil, referring to it as "liquid gold." She advocates for its inclusion in daily diets, particularly as a healthier alternative to saturated and processed fats. Karadsheh, who grew up along the Mediterranean coast of Egypt, highlights that olive oil is integral to the Mediterranean diet, which is renowned for its heart health benefits. She notes that simply substituting olive oil for other fats can significantly enhance dietary quality.
Nutritional Insights and GLP-1 Connection
Research indicates that olive oil may stimulate the release of glucagon-like peptide-1 (GLP-1), a gut hormone that regulates blood sugar and promotes feelings of fullness. Studies have shown that meals rich in olive oil produce higher post-meal GLP-1 responses compared to those high in butter. Animal studies have also suggested that diets enriched with olive oil can improve glucose tolerance and elevate GLP-1 levels.
However, experts caution against overstating the effects of olive oil in comparison to prescription GLP-1 medications like Ozempic and Wegovy. Dr. John La Puma, a board-certified internist, clarifies that while olive oil does stimulate GLP-1 release, the effect is transient, lasting only minutes to hours, unlike the sustained impact of GLP-1 drugs, which can last for days. Joseph Zucchi, a physician assistant specializing in obesity medicine, concurs, noting that the body's natural GLP-1 response is short-lived, circulating for only one to two minutes.
Expert Opinions on Dietary Practices
Karadsheh advocates for a balanced approach to diet, emphasizing the importance of replacing unhealthy fats with olive oil rather than eliminating fats altogether. She believes that incorporating olive oil into meals enhances satisfaction and overall health. "A little bit more olive oil on your salad makes it that much more of a meal," she states, underscoring the role of healthy fats in promoting satiety.
Criticism and Cautions
Despite the positive aspects of olive oil, experts warn against oversimplifying its benefits. Dr. La Puma argues that labeling any single food as a "natural GLP-1" can mislead consumers. He stresses the need for a holistic approach to dietary habits, advocating for an environment that supports healthy eating patterns rather than relying solely on individual ingredients.
Conclusion: Embracing Healthy Fats
In summary, while extra virgin olive oil is a valuable component of a healthy diet, its effects on GLP-1 and metabolic health should be understood within a broader context of dietary choices. Karadsheh encourages individuals to focus on upgrading their diets by incorporating healthier fats like olive oil, which can contribute to overall well-being when part of a balanced eating plan.
