Vegetables High in Copper (per 100 g edible portion)

• Bracken (young shoots, dried, raw)
  
  1.2 mg
• Royal fern, Hoshi-zenmai (dried young shoots, raw)
  
  1.2 mg
• Red pepper (fruit, dried)
  
  0.85 mg
• Arrowhead (tuber, raw)
  
  0.71 mg
• Chrysanthemum (kikunori)
  
  0.62 mg
• Kanpyo (raw)
  
  0.62 mg
• Arrowhead (tuber, boiled)
  
  0.59 mg
• Zuiki (dried zuiki, raw)
  
  0.55 mg
• Perilla (seeds, raw)
  
  0.52 mg
• Peanut (immature beans, raw)
  
  0.5 mg
• Edamame (frozen)
  
  0.42 mg
• Edamame (raw)
  
  0.41 mg
• Broad bean (immature beans, raw)
  
  0.39 mg
• Peanut (immature beans, boiled)
  
  0.36 mg
• Fukinoto (inflorescence, raw)
  
  0.36 mg
• Edamame (boiled)
  
  0.36 mg
• Japanese angelica-tree (spears, raw)
  
  0.35 mg
• Tossa jute (stems and leaves, raw)
  
  0.33 mg
• Broad bean (immature beans, boiled)
  
  0.33 mg
• Japanese angelica-tree (spears, boiled)
  
  0.3 mg