Tryptophan

Foods High in Tryptophan

• Soy protein (isolated type)
  
  1200 mg
• Casein
  
  1100 mg
• Skipjack, Processed product (kezuri-bushi)
  
  1000 mg
• Skipjack, Processed product (katsuo-bushi)
  
  950 mg

Foods Low in Tryptophan

• Jelly (wine)
  
  0.2 mg
• Marshmallow
  
  0.2 mg
• Japanese pear (raw)
  
  1.2 mg
• Apple (raw)
  
  1.3 mg

Tryptophan Content of Foods