TOKYO -- A plant-based tuna substitute priced below the real fish hits the Japanese market next year as a solution for the declining supplies of freshly caught seafood.
Mitsui DM Sugar to launch brand next year as Japanese seafood production drops

Mitsui DM Sugar's upcoming substitute protein is made to have the look and texture of real tuna. (Mitsui DM Sugar)
TOKYO -- A plant-based tuna substitute priced below the real fish hits the Japanese market next year as a solution for the declining supplies of freshly caught seafood.