Mushrooms High in Tryptophan (per 100 g edible portion)

• Shiitake, Hoshi-shiitake (dried)
  
  240 mg
• Common mushroom (raw)
  
  36 mg
• Shiitake, Nama-shiitake (raw)
  
  36 mg
• Winter mushroom (raw)
  
  33 mg
• Nameko (raw)
  
  11 mg