Fishes and Shellfishes High in Icosenoic acid (221st - 240th) (per 100 g edible portion)
- Abalone (steamed and dried)
- Short-necked clam (tsukudani)
- Japanese dace (raw)
- Bluefin tuna (lean meat, raw)
- Willow shiner (raw)
- Oyster (cultured, boiled)
- Mussel (raw)
- Tuna, Canned product (flaked white meat in oil)
- Golden-thread (raw)
- Antarctic krill (raw)
- Sakura shrimp (niboshi)
- Freshwater clam (raw)
- Japanese sand lance (ameni)
- Squid, Processed product (canned with seasoning)
- Japanese common squid (baked)
- Fish paste product (fish sausage)
- Japanese icefish (raw)
- Striped marlin (raw)
- Ayu sweetfish (wild, viscera, baked)
- Japanese common squid (boiled)