Researchers at Saint Louis University have found that eating a Mediterranean diet can improve athletes’ endurance exercise performance after just four days.
Researchers at Saint Louis University have found that eating a Mediterranean diet can improve athletes’ endurance exercise performance after just four days.
In a small study published in the Journal of the American College of Nutrition, investigators found that participants ran a 5K six percent faster after eating a Mediterranean diet than after eating a Western diet. Researchers found no difference between the two diets in performance in anaerobic exercise tests.
The Mediterranean diet includes whole fruits and vegetables, nuts, olive oil and whole grains, and avoids red and processed meats, dairy, trans and saturated fats and refined sugars.
By comparison, the Western diet is characterized by low intake of fruit, vegetables and unrefined or minimally processed oils and high intakes of trans and saturated fats, dairy, refined sugars, refined and highly processed vegetable oils, sodium and processed foods.
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Image: Edward Weiss, Ph.D., professor of nutrition and dietetics at Saint Louis University (Credit: Saint Louis University)
