The amount of Potatoes and Starches that contain 50 μg of Iodine

• 

  112 μg

  (per 120 g edible portion)

  Konjac (block, made from corm)
  × 0.4
• 

  1 μg

  (per 18 g edible portion)

  Konjac (fine powder)
  × 50
• 

  4 μg

  (per 400 g edible portion)

  Chinese yam, Yamatoimo (tuberous root, raw)
  × 12.5
• 

  10 μg

  (per 955 g edible portion)

  Chinese yam, Nagaimo (tuberous root, boiled)
  × 5
• 

  9 μg

  (per 955 g edible portion)

  Chinese yam, Nagaimo (tuberous root, raw)
  × 5.6
• 

  2 μg

  (per 190 g edible portion)

  Chinese yam, Ichoimo (tuberous root, raw)
  × 25
• 

  2 μg

  (per 285 g edible portion)

  Yatsugashira (corm, raw)
  × 25
• 

  2 μg

  (per 245 g edible portion)

  Sweet potatoe (tuberous root, steamed)
  × 25
• 

  1 μg

  (per 130 g edible portion)

  Sweet potatoe (tuberous root, raw)
  × 50