Algae High in Vitamin B1 (Thiamin) (per 100 g edible portion)

• Purple laver (dried)
  
  1.21 mg
• Green laver (dried)
  
  0.89 mg
• Rishiri-konbu (dried)
  
  0.8 mg
• Purple laver (toasted)
  
  0.69 mg
• Wakame, Dried product (ita-wakame)
  
  0.62 mg
• Purple laver (seasoned and toasted)
  
  0.61 mg
• Iwa-nori (dried)
  
  0.57 mg
• Matsumo (dried)
  
  0.48 mg
• Ma-konbu (dried)
  
  0.48 mg
• Mitsuishi-konbu (dried)
  
  0.4 mg
• Wakame, Dried product (dried)
  
  0.39 mg
• Kawa-nori (dried)
  
  0.38 mg
• Hijiki (boiled and dried)
  
  0.36 mg
• Kezuri-konbu
  
  0.33 mg
• Hitoegusa (dried)
  
  0.3 mg
• Gagome-konbu (dried)
  
  0.21 mg
• Naga-konbu (dried)
  
  0.19 mg
• Fu-nori (dried)
  
  0.16 mg
• Kizami-konbu
  
  0.15 mg
• Enaga-oni-konbu (dried)
  
  0.1 mg