Potatoes and Starches High in Vitamin B7 (Biotin) (per 100 g edible portion)

• Sweet potatoe (tuberous root, steamed)
  
  4.8 μg
• Konjac (fine powder)
  
  4.5 μg
• Chinese yam, Yamatoimo (tuberous root, raw)
  
  4 μg
• Sweet potatoe (tuberous root, raw)
  
  4 μg
• Jerusalem-artichoke (tuber, raw)
  
  3.7 μg
• Yatsugashira (corm, raw)
  
  3.1 μg
• Satoimo (corm, raw)
  
  3.1 μg
• White yam (tuberous root, raw)
  
  3 μg
• Satoimo (corm, boiled)
  
  2.8 μg
• Chinese yam, Ichoimo (tuberous root, raw)
  
  2.6 μg
• Yatsugashira (corm, boiled)
  
  2.6 μg
• Japanese yam (tuberous root, raw)
  
  2.4 μg
• Mizuimo (corm, raw)
  
  2.4 μg
• Chinese yam, Nagaimo (tuberous root, raw)
  
  2.2 μg
• Mizuimo (corm, boiled)
  
  2.1 μg
• Chinese yam, Nagaimo (tuberous root, boiled)
  
  1.6 μg
• Potatoe (tuber, raw)
  
  0.4 μg
• Potatoe (tuber, boiled)
  
  0.3 μg
• Corn starch
  
  0.1 μg
• Konjac (block, made from corm)
  
  0.1 μg