Olive oil, which is a predominantly monounsaturated fat, is most commonly associated with the MedDiet, but polyunsaturated fats are also present in the form of unsalted nuts, seeds and oily fish.
It’s thought to be the combination of all these elements that seem to bring health benefits, but one of the key aspects is the inclusion of healthy fats. Olive oil, which is a predominantly monounsaturated fat, is most commonly associated with the MedDiet, but polyunsaturated fats are also present in the form of unsalted nuts, seeds and oily fish. While the modern version of the diet utilises a higher proportion of red meat and introduces some processed foods, the diet's primary focus remains the same – plant-based with the addition of healthy fats.