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

• Hen clam (raw)
  
  100 mg
• Abalone (raw)
  
  97 mg
• Freshwater clam (raw)
  
  75 mg
• Hard clam (raw)
  
  61 mg
• Oyster (cultured, raw)
  
  58 mg
• Short-necked clam (raw)
  
  57 mg
• Sea cucumber (raw)
  
  34 mg