Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Canned Tomato Paste
      ×
      Iceberg Lettuce
      ×
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      Quick Stats
      • Calories 64 3% DV
      • Protein 3.5g 7% DV
      • Carbs 15g 5% DV
      • Fat 0.4g 1% DV
      • Fiber 4g 13% DV
      • Sugar 9g 19% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 12% RDI 34mg
      • Histidine 8% RDI 53mg
      • Isoleucine 5% RDI 72mg
      • Leucine 4% RDI 100mg
      • Lysine 5% RDI 106mg
      • Methionine 3% RDI 21mg
      • Phenylalanine 12% RDI 102mg
      • Threonine 10% RDI 106mg
      • Tryptophan 10% RDI 27mg
      • Tyrosine 6% RDI 49mg
      • Valine 4% RDI 75mg
      Protein Comparison Table

      Table Legend

      1. Canned Tomato Paste
      2. Iceberg Lettuce
      -- = missing data
      Amino Acids
      Food # 1 2 Total
      Weight (g) 66 72 138
      Essential  
      Histidine (mg)
      (%RDI)
      47
      (7%)
      6
      (1%)
      53
      (8%)
      Isoleucine (mg)
      (%RDI)
      59
      (4%)
      13
      (1%)
      72
      (5%)
      Leucine (mg)
      (%RDI)
      82
      (3%)
      18
      (1%)
      100
      (4%)
      Lysine (mg)
      (%RDI)
      88
      (4%)
      17
      (1%)
      106
      (5%)
      Methionine (mg)
      (%RDI)
      18
      (2%)
      4
      (0%)
      21
      (3%)
      Phenylalanine (mg)
      (%RDI)
      86
      (10%)
      17
      (2%)
      102
      (12%)
      Threonine (mg)
      (%RDI)
      88
      (8%)
      18
      (2%)
      106
      (10%)
      Tryptophan (mg)
      (%RDI)
      20
      (7%)
      6
      (2%)
      27
      (10%)
      Valine (mg)
      (%RDI)
      58
      (3%)
      17
      (1%)
      75
      (4%)
      Conditional  
      Arginine (mg) 67
      11
      78
      Cystine (mg)
      (%RDI)
      30
      (11%)
      4
      (1%)
      34
      (12%)
      Glycine (mg) 63
      11
      74
      Proline (mg) 50
      7
      57
      Tyrosine (mg)
      (%RDI)
      44
      (5%)
      5
      (1%)
      49
      (6%)
      Non-Essential  
      Alanine (mg) 88
      18
      106
      Aspartic acid (mg) 436
      90
      526
      Betaine (mg) 0
      0
      0
      Glutamic acid (mg) 1393
      140
      1532
      Hydroxyproline (mg) --
      --
      0
      Serine (mg) 83
      18
      101
      Lysine to Arginine Ratio of All Selected Foods: 1.36
      Data Source
      Canned Tomato Paste
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Iceberg Lettuce
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.