Agu Pork: Okinawa's Native Heritage Pig Breed

Agu is a heritage pig breed native to Okinawa, descended from pigs brought from China centuries ago and long raised as a household animal across the islands. The devastation of the Battle of Okinawa, followed by a postwar shift toward faster-growing imported breeds, pushed Agu to near extinction by the mid-20th century, and it survived only through a small conservation breeding effort — most Agu pork sold today comes from breeding programs built on that limited remaining stock, part of why it stays a specialty item.

Agu fat has a notably high proportion of oleic acid, giving it a lower melting point and a cleaner, less greasy mouthfeel than standard pork, similar in principle to the appeal of Kagoshima's kurobuta but from a genetically distinct, Okinawa-native breed rather than an imported one. It's most often served as shabu-shabu or in a light hot pot where the thin-sliced fat can melt into the broth, and given its rarity, prices run noticeably higher than everyday pork.