Fishes and Shellfishes High in Leucine (81st - 87th) (per 100 g edible portion)

• Firefly squid (raw)
  
  700 mg
• Hen clam (raw)
  
  700 mg
• Freshwater clam (raw)
  
  380 mg
• Hard clam (raw)
  
  370 mg
• Oyster (cultured, raw)
  
  370 mg
• Short-necked clam (raw)
  
  370 mg
• Sea cucumber (raw)
  
  190 mg