Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Snacks, pita chips, salted
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      Quick Stats
      • Calories 130 6% DV
      • Protein 3.3g 7% DV
      • Carbs 19g 6% DV
      • Fat 4.3g 7% DV
      • Fiber 1g 4% DV
      • Sugar 1g 3% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 28% RDI 81mg
      • Histidine 11% RDI 74mg
      • Isoleucine 10% RDI 137mg
      • Leucine 9% RDI 248mg
      • Lysine 2% RDI 51mg
      • Methionine 6% RDI 47mg
      • Phenylalanine 21% RDI 182mg
      • Threonine 9% RDI 100mg
      • Tryptophan 15% RDI 41mg
      • Tyrosine 11% RDI 94mg
      • Valine 8% RDI 154mg
      Protein Comparison Table

      Table Legend

      1. Snacks, pita chips, salted
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 28 28
      Essential  
      Histidine (mg)
      (%RDI)
      74
      (11%)
      74
      (11%)
      Isoleucine (mg)
      (%RDI)
      137
      (10%)
      137
      (10%)
      Leucine (mg)
      (%RDI)
      248
      (9%)
      248
      (9%)
      Lysine (mg)
      (%RDI)
      51
      (2%)
      51
      (2%)
      Methionine (mg)
      (%RDI)
      47
      (6%)
      47
      (6%)
      Phenylalanine (mg)
      (%RDI)
      182
      (21%)
      182
      (21%)
      Threonine (mg)
      (%RDI)
      100
      (9%)
      100
      (9%)
      Tryptophan (mg)
      (%RDI)
      41
      (15%)
      41
      (15%)
      Valine (mg)
      (%RDI)
      154
      (8%)
      154
      (8%)
      Conditional  
      Arginine (mg) 131
      131
      Cystine (mg)
      (%RDI)
      81
      (28%)
      81
      (28%)
      Glycine (mg) 137
      137
      Proline (mg) 448
      448
      Tyrosine (mg)
      (%RDI)
      94
      (11%)
      94
      (11%)
      Non-Essential  
      Alanine (mg) 111
      111
      Aspartic acid (mg) 148
      148
      Betaine (mg) 17
      17
      Glutamic acid (mg) 1309
      1309
      Hydroxyproline (mg) --
      0
      Serine (mg) 160
      160
      Lysine to Arginine Ratio of All Selected Foods: 0.39
      Data Source
      Snacks, pita chips, salted
      USDA Food Data Central Standard Release