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

• Hen clam (raw)
  
  180 mg
• Abalone (raw)
  
  150 mg
• Hard clam (raw)
  
  130 mg
• Oyster (cultured, raw)
  
  130 mg
• Freshwater clam (raw)
  
  120 mg
• Short-necked clam (raw)
  
  110 mg
• Sea cucumber (raw)
  
  48 mg