Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Honeydew Melon
      ×
      Watermelon
      ×
      Apples
      ×
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      Number of Servings:
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      Quick Stats
      • Calories 172 9% DV
      • Protein 2.2g 4% DV
      • Carbs 44g 15% DV
      • Fat 0.7g 1% DV
      • Fiber 5g 18% DV
      • Sugar 36g 73% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 4% RDI 13mg
      • Histidine 3% RDI 24mg
      • Isoleucine 4% RDI 59mg
      • Leucine 3% RDI 71mg
      • Lysine 7% RDI 141mg
      • Methionine 3% RDI 19mg
      • Phenylalanine 6% RDI 56mg
      • Threonine 7% RDI 71mg
      • Tryptophan 7% RDI 21mg
      • Tyrosine 4% RDI 37mg
      • Valine 4% RDI 70mg
      Protein Comparison Table

      Table Legend

      1. Honeydew Melon
      2. Watermelon
      3. Apples
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 170 154 125 449
      Essential  
      Histidine (mg)
      (%RDI)
      9
      (1%)
      9
      (1%)
      6
      (1%)
      24
      (3%)
      Isoleucine (mg)
      (%RDI)
      22
      (2%)
      29
      (2%)
      8
      (1%)
      59
      (4%)
      Leucine (mg)
      (%RDI)
      27
      (1%)
      28
      (1%)
      16
      (1%)
      71
      (3%)
      Lysine (mg)
      (%RDI)
      31
      (1%)
      95
      (5%)
      15
      (1%)
      141
      (7%)
      Methionine (mg)
      (%RDI)
      9
      (1%)
      9
      (1%)
      1
      (0%)
      19
      (3%)
      Phenylalanine (mg)
      (%RDI)
      26
      (3%)
      23
      (3%)
      8
      (1%)
      56
      (6%)
      Threonine (mg)
      (%RDI)
      22
      (2%)
      42
      (4%)
      8
      (1%)
      71
      (7%)
      Tryptophan (mg)
      (%RDI)
      9
      (3%)
      11
      (4%)
      1
      (0%)
      21
      (7%)
      Valine (mg)
      (%RDI)
      31
      (2%)
      25
      (1%)
      15
      (1%)
      70
      (4%)
      Conditional  
      Arginine (mg) 24
      91
      8
      122
      Cystine (mg)
      (%RDI)
      9
      (3%)
      3
      (1%)
      1
      (0%)
      13
      (4%)
      Glycine (mg) 27
      15
      11
      54
      Proline (mg) 20
      37
      8
      65
      Tyrosine (mg)
      (%RDI)
      17
      (2%)
      18
      (2%)
      1
      (0%)
      37
      (4%)
      Non-Essential  
      Alanine (mg) 75
      26
      14
      115
      Aspartic acid (mg) 150
      60
      88
      297
      Betaine (mg) --
      0
      0
      1
      Glutamic acid (mg) 260
      97
      31
      388
      Hydroxyproline (mg) --
      --
      --
      0
      Serine (mg) 39
      25
      13
      76
      Lysine to Arginine Ratio of All Selected Foods: 1.16
      Data Source
      Honeydew Melon
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Watermelon
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.Iodine data is obtained from the USDA Iodine database.
      Apples
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.Iodine data is obtained from the USDA Iodine database.