PROBLEM TO BE SOLVED: To provide a fish meat processed food that makes it possible to enjoy the taste of a Pacific saury, a sardine, Prionace glauca, and Lamna ditropis, which have strong fat and fishy odors.SOLUTION: A required part of a Pacific saury, a sardine, Prionace glauca, or Lamna ditropis is immersed in aqueous solution of carbon dioxide, and the reaction of contact with the aqueous solution yields a fish meat with modified meat quality, such as in protein. The fish meat is mixed with wakame seaweed stems, and put into a desired shape and heated to obtain a fish meat processed food of the present invention.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】脂臭や魚臭の強いサンマ、イワシ、ヨシキリ鮫、モウカ鮫の旨みを味わうことのできる魚肉加工食品を提供する。【解決手段】サンマ、イワシ、ヨシキリ鮫、モウカ鮫の所要部を、二酸化炭素(炭酸ガス)水溶液中に浸漬、水溶液との接触反応でタンパク質等、肉質の変性された魚肉に、海藻の茎わかめを混和処理して、所望の形状に成形、加熱して成る魚肉加工食品。【選択図】なし