Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Snacks, potato chips, plain, salted
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      Quick Stats
      • Calories 149 7% DV
      • Protein 1.8g 4% DV
      • Carbs 15g 5% DV
      • Fat 9.5g 15% DV
      • Fiber 1g 3% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 9% RDI 25mg
      • Histidine 6% RDI 43mg
      • Isoleucine 6% RDI 79mg
      • Leucine 4% RDI 117mg
      • Lysine 6% RDI 119mg
      • Methionine 4% RDI 31mg
      • Phenylalanine 10% RDI 87mg
      • Threonine 7% RDI 71mg
      • Tryptophan 11% RDI 30mg
      • Tyrosine 8% RDI 73mg
      • Valine 6% RDI 110mg
      Protein Comparison Table

      Table Legend

      1. Snacks, potato chips, plain, salted
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 28 28
      Essential  
      Histidine (mg)
      (%RDI)
      43
      (6%)
      43
      (6%)
      Isoleucine (mg)
      (%RDI)
      79
      (6%)
      79
      (6%)
      Leucine (mg)
      (%RDI)
      117
      (4%)
      117
      (4%)
      Lysine (mg)
      (%RDI)
      119
      (6%)
      119
      (6%)
      Methionine (mg)
      (%RDI)
      31
      (4%)
      31
      (4%)
      Phenylalanine (mg)
      (%RDI)
      87
      (10%)
      87
      (10%)
      Threonine (mg)
      (%RDI)
      71
      (7%)
      71
      (7%)
      Tryptophan (mg)
      (%RDI)
      30
      (11%)
      30
      (11%)
      Valine (mg)
      (%RDI)
      110
      (6%)
      110
      (6%)
      Conditional  
      Arginine (mg) 90
      90
      Cystine (mg)
      (%RDI)
      25
      (9%)
      25
      (9%)
      Glycine (mg) 58
      58
      Proline (mg) 70
      70
      Tyrosine (mg)
      (%RDI)
      73
      (8%)
      73
      (8%)
      Non-Essential  
      Alanine (mg) 60
      60
      Aspartic acid (mg) 478
      478
      Betaine (mg) 0
      0
      Glutamic acid (mg) 328
      328
      Hydroxyproline (mg) --
      0
      Serine (mg) 85
      85
      Lysine to Arginine Ratio of All Selected Foods: 1.32
      Data Source
      Snacks, potato chips, plain, salted
      USDA Food Data Central Standard ReleaseIodine data is obtained from the USDA Iodine database.