Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Snacks, granola bars, hard, peanut butter
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      Quick Stats
      • Calories 137 7% DV
      • Protein 2.8g 6% DV
      • Carbs 18g 6% DV
      • Fat 6.8g 10% DV
      • Fiber 1g 3% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 20% RDI 57mg
      • Histidine 10% RDI 67mg
      • Isoleucine 7% RDI 99mg
      • Leucine 7% RDI 193mg
      • Lysine 5% RDI 107mg
      • Methionine 6% RDI 41mg
      • Phenylalanine 16% RDI 143mg
      • Threonine 8% RDI 88mg
      • Tryptophan 13% RDI 37mg
      • Tyrosine 12% RDI 109mg
      • Valine 7% RDI 129mg
      Protein Comparison Table

      Table Legend

      1. Snacks, granola bars, hard, peanut butter
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 28 28
      Essential  
      Histidine (mg)
      (%RDI)
      67
      (10%)
      67
      (10%)
      Isoleucine (mg)
      (%RDI)
      99
      (7%)
      99
      (7%)
      Leucine (mg)
      (%RDI)
      193
      (7%)
      193
      (7%)
      Lysine (mg)
      (%RDI)
      107
      (5%)
      107
      (5%)
      Methionine (mg)
      (%RDI)
      41
      (6%)
      41
      (6%)
      Phenylalanine (mg)
      (%RDI)
      143
      (16%)
      143
      (16%)
      Threonine (mg)
      (%RDI)
      88
      (8%)
      88
      (8%)
      Tryptophan (mg)
      (%RDI)
      37
      (13%)
      37
      (13%)
      Valine (mg)
      (%RDI)
      129
      (7%)
      129
      (7%)
      Conditional  
      Arginine (mg) 277
      277
      Cystine (mg)
      (%RDI)
      57
      (20%)
      57
      (20%)
      Glycine (mg) 158
      158
      Proline (mg) 141
      141
      Tyrosine (mg)
      (%RDI)
      109
      (12%)
      109
      (12%)
      Non-Essential  
      Alanine (mg) 120
      120
      Aspartic acid (mg) 301
      301
      Betaine (mg) --
      0
      Glutamic acid (mg) 578
      578
      Hydroxyproline (mg) --
      0
      Serine (mg) 137
      137
      Lysine to Arginine Ratio of All Selected Foods: 0.39
      Data Source
      Snacks, granola bars, hard, peanut butter
      USDA Food Data Central Standard ReleaseOmega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.