• Canned tuna
  • Fresh fish e.g.
    • Cod
    • Haddock
    • Plaice
    • Salmon
    • Trout
    • Tuna
  • Seafood (ensuring nothing else is added) e.g.
    • Crab
    • Lobster
    • Mussels
    • Oysters
    • Prawns
    • Shrimp