Fishes and Shellfishes Low in Proline (1st - 20th) (per 100 g edible portion)

• Hard clam (raw)
  
  180 mg
• Short-necked clam (raw)
  
  210 mg
• Freshwater clam (raw)
  
  270 mg
• Oyster (cultured, raw)
  
  290 mg
• Hen clam (raw)
  
  310 mg
• Sea cucumber (raw)
  
  340 mg
• Scallop (raw)
  
  360 mg
• Cockle (foot, raw)
  
  370 mg
• Fish paste product (mushi-kamaboko)
  
  380 mg
• Blue shark (raw)
  
  410 mg
• Sablefish (raw)
  
  440 mg
• Bloody clam (raw)
  
  440 mg
• Sandfish (raw)
  
  460 mg
• Firefly squid (raw)
  
  460 mg
• Sea urchin (raw gonads)
  
  480 mg
• Hake (raw)
  
  520 mg
• Matsubara's red rockfish (raw)
  
  540 mg
• Snow crab (raw)
  
  540 mg
• Pond smelt (raw)
  
  550 mg
• Croaker (raw)
  
  560 mg