Did you know Okinawans have the highest rate of longevity in all of Japan?
The reason cited most often by health experts for the longevity of Okinawans is their diet, which normally consists of generous portions of tofu, kubu (dried kelp) and vegetables. Although tofu and kubu are mainstay ingredients in Okinawan dishes, Okinawans are' also known to consume healthy portions of sweet potato, squash, eggplant, goya (commonly referred to as bittermelon), green papaya, mustard cabbage, daikon (turnip), and somen a thin noodle made of fine wheat flour. Pork is also commonly used in many Okinawan mainstays.


Okinawans are the top pork producers in all of Japan. In fact they are also the top consumers of pork also. So how can Okinawans be the biggest consumers of pork and yet live so long? Research shows that healthy cells also require some fat, and Okinawans prepare their pork in such a way that it enhances health, rather than diminishing it. They boil the fresh pork for about a half-hour to remove much of the fat before using it to prepare a traditional Okinawan pork dish.
Rafute, or glazed pork, is a popular Okinawan pork dish that is made with sugar, shoyu and liquor. The preparation actually allows the rafute could keep for several days without spoiling, which was extremely useful to the Okinawans in the days before the invention of refrigeration. Its ability to keep made it was an ideal dish for Okinawa's subtropical climate.
Okinawan cookery is distinguished by three unique forms: The foods of the farmers or common people of Okinawa, Naha cooking and Shuri court cooking. The common people of Okinawa consumed lots of sweet potatoes and ate simple meals that could be scraped together from their farm crops. In Naha though existed the largest urban center on the island and it was a port town. To Naha people cooking was considered to be an art and their cuisine was just a notch below the Royal court cuisine of Shuri, the ancient capital of Okinawa.


Traditional Shuri court cooking grew out of Okinawa's trade and diplomatic relations with China. In order to entertain the Chinese investment in trade, the Ryukyu government sent professional court chefs to China to master the art of Chinese cooking so that they could prepare a more palatable cuisine for their honored guests. China's influence on Okinawan cooking is evident through the Okinawans use of beef, pork and fowl as well as some rich sauces.
When the Ryukyu Kingdom was subjugated by the Satsuma clan of Kyushu in the early 1600's, it became imperative for the Okinawans to master the art of Japanese cooking. This really served to enrich their native cooking. The attention to detail paid to arranging food which is appealing to the eye is reflective of the influence Japanese cooking had on the traditional Okinawan way of cooking.