The Mediterranean diet has more scientific studies backing it than any other diet, with decades of research linking it to better heart health, metabolism, and lower cancer risk. That evidence base sets it apart from newer diets with less research behind them.
Overall, with respect to all scientific investigation into diets, Mediterranean diet probably has the most scientific publications about benefit. The positive side of that is you can look into a lot of studies with a lot of people eating in this particular way for cardiovascular and metabolic health and cancer, et cetera. That always makes a person feel nice that they have a lot of science behind it. Sometimes with diets, the absence of a lot of science behind that particular type of diet— maybe there's a lot of newer science looking at it, but they haven't been studying it for decades. Mediterranean diet just has been studied probably the longest and the most in-depth to give it that robust amount of scientific information.
