We've heard before that the Mediterranean diet is healthy. All those veggies, legumes, fruits, nuts, whole grains and fish are good for the heart -- and the waistline too.

FitSugar reports that once again, Mediterranean comes out on top for healthy hearts, according to researchers who combed through 50 years of studies to reach this conclusion. That's not to say further research isn't necessary. But for now, should you be eating Mediterranean? Probably.