Potatoes and Starches High in Arginine (per 100 g edible portion)

• Chinese yam, Nagaimo (tuberous root, raw)
  
  190 mg
• Satoimo (corm, raw)
  
  88 mg
• Potatoe (tuber, raw)
  
  77 mg
• Sweet potatoe (tuberous root, raw)
  
  41 mg