IT DOESN'T COME IN A SLEEK BOTTLE. It doesn’t involve kale in unspeakable forms. And it doesn’t promise six-pack abs by Thursday. But the Okinawa diet — an eating pattern inspired by the traditional ...

Here’s what the San Francisco chef Stuart Brioza learned about traditional farm-to-table cuisine from the local restaurateur Emiko Kinjo when he flew to Japan's southernmost prefecture. In a quiet ...