The authors of the Okinawa diet claim it's a scientifically proven diet.
The more I learn about nutrition the more confusing it gets. I was sure the paleo diet was "THE DIET" because the arguments are pretty sound, but then you dig deeper and deeper and it becomes much more murky. Is there any diet, or food for that matter, that actually has science to prove it promotes health and longevity? It seems every time I'm sure of something some study is brought to my attention that makes me question my position.