Fishes and Shellfishes High in Icosadienoic acid (261st - 280th) (per 100 g edible portion)
- Skipjack, Processed product (kezuri-bushi tsukudani)
- Frigate mackerel (raw)
- Black scraper (ajitsuke-hirakiboshi)
- Shirasuboshi (semi-dried)
- Japanese sand lance (ameni)
- Fish paste product (yakinuki-kamaboko)
- Sea squirt (shiokara)
- Antarctic krill (boiled)
- Ocellated octopus (raw)
- Japanese common squid (baked)
- Japanese common squid (boiled)
- Snow crab (canned in brine)
- Snow crab (boiled)
- Horsehair crab (raw)
- Tiger prawn (cultured, raw)
- Adductor muscle (niboshi)
- Scallop (boiled)
- Abalone (steamed and dried)
- Short-necked clam (raw)
- Lamprey (dried)