Fishes and Shellfishes High in Copper (41st - 60th) (per 100 g edible portion)
- Japanese common squid (baked)
- Horsehair crab (raw)
- Horsehair crab (boiled)
- Japanese common squid (boiled)
- Cuttlefish (raw)
- Northern shrimp (raw)
- Pacific cod (denbu)
- Ayu sweetfish (wild, viscera, baked)
- Common octopus (boiled)
- King crab (raw)
- Mackerel (saba-bushi)
- Skipjack, Processed product (kezuri-bushi)
- Tiger prawn (cultured, raw)
- Freshwater clam (raw)
- Abalone (canned in brine)
- King crab (boiled)
- Jackknife clam (raw)
- Giant tiger shrimp (cultured, raw)
- Turban shell (raw)
- Japanese anchovy (tazukuri)