A true Mediterranean diet is both healthy and a great way to enjoy being alive. I was just in Sicily, and it was lovely to take in fresh fruit and vegetables during the day - no oil, no condiments, they don't need it - and in the evening to go to a restaurant for a couple of hours and enjoy the taste and texture of a well-prepared and appropriately portioned meal. And of course, walking everywhere and enjoying the sun, city, countryside, and beach. You live this way, your life will be longer, and it makes sense for it to be longer because you're actually enjoying it and making good use of it. Wolf down processed food out of a fucking bag and you'll get the early, miserable death you deserve.