Foods Low in Threonine (321st - 330th) (per 100 g edible portion)

• Purple laver (dried)
  
  1800 mg
• Shirasuboshi (semi-dried)
  
  1800 mg
• Swine (gelatin)
  
  1800 mg
• Wheat gluten (powdered type)
  
  2000 mg
• Soybean, Tofu (kori-dofu)
  
  2100 mg
• Yuba (dried type)
  
  2300 mg
• Soy protein (isolated type)
  
  3400 mg
• Skipjack, Processed product (katsuo-bushi)
  
  3500 mg
• Skipjack, Processed product (kezuri-bushi)
  
  3600 mg
• Casein
  
  3700 mg