There is no one strict version of this diet, nor does it require calorie counting or even portion measurements.
There is no one strict version of this diet, nor does it require calorie counting or even portion measurements. Instead, it emphasizes the importance of eating fresh vegetables, fruits, nuts, legumes and whole grains, as well as extra-virgin olive oil, lean meats, fish and red wine in moderation. It also encourages the limiting of red meat, processed foods, dairy and sweets.