Fishes and Shellfishes High in Copper (241st - 260th) (per 100 g edible portion)
- Masu salmon (raw)
- Pink salmon (salted)
- Gizzard shad (amazu-zuke)
- Carp (cultured, boiled)
- Pale chub (raw)
- Ayu sweetfish (wild, baked)
- Ayu sweetfish (wild, raw)
- Fat greenling (raw)
- Sea urchin (raw gonads)
- Hen clam (raw)
- Cockle (foot, raw)
- Mussel (raw)
- Black rockfish (raw)
- Tuna, Canned product (flaked light meat in brine)
- Big-eye tuna (raw)
- Southern bluefin tuna (fatty meat, raw)
- Albacore (raw)
- Atka mackerel (hirakiboshi)
- Barracouta (raw)
- Yellowfin goby (kanroni)