Fishes and Shellfishes High in Octadecatetraenoic acid (321st - 340th) (per 100 g edible portion)
- Pond snail (raw)
 - Pen shell (adductor muscle, raw)
 - Turban shell (baked)
 - Turban shell (raw)
 - Abalone (canned in brine)
 - Abalone (raw)
 - Short-necked clam (raw)
 - Bloody clam (raw)
 - Southern bluefin tuna (lean meat, raw)
 - Yellowfin tuna (raw)
 - Pacific cod (dried split)
 - Pacific cod (milt)
 - Pacific cod (baked)
 - Pacific cod (raw)
 - Walleye pollack (sukimidara)
 - Walleye pollack (surimi)
 - Chum salmon (mefun)
 - Japanese whiting (raw)
 - Scorpion fish (raw)
 - Golden-thread (surimi)
 












