The amount of Mushrooms that contain 20 mg of Vitamin B3 (Niacin) (21 - 27)

• 

  0.5 mg

  (per 15 g edible portion)

  Shiitake, Nama-shiitake (boiled)
  × 40
• 

  0.3 mg

  (per 10 g edible portion)

  Common mushroom (raw)
  × 66.7
• 

  0.8 mg

  (per 28 g edible portion)

  Common mushroom (boiled)
  × 25
• 

  0.1 mg

  (per 5 g edible portion)

  Shiro-kikurage (dried)
  × 200
• 

  0.8 mg

  (per 41 g edible portion)

  Matsutake (canned in water)
  × 25
• 

  0.1 mg

  (per 5 g edible portion)

  Shiitake, Hoshi-shiitake (boiled)
  × 200
• 

  0.2 mg

  (per 18 g edible portion)

  Common mushroom (canned in brine, solids)
  × 100