Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Nectarines
      ×
      White Florida Grapefruit
      ×
      Honeydew Melon
      ×
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      Quick Stats
      • Calories 198 10% DV
      • Protein 3.9g 8% DV
      • Carbs 49g 16% DV
      • Fat 0.9g 1% DV
      • Fiber 4g 14% DV
      • Sugar 25g 50% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 10% RDI 29mg
      • Histidine 5% RDI 34mg
      • Isoleucine 4% RDI 51mg
      • Leucine 3% RDI 75mg
      • Lysine 4% RDI 90mg
      • Methionine 4% RDI 31mg
      • Phenylalanine 16% RDI 143mg
      • Threonine 6% RDI 60mg
      • Tryptophan 11% RDI 29mg
      • Tyrosine 5% RDI 41mg
      • Valine 4% RDI 77mg
      Protein Comparison Table

      Table Legend

      1. Nectarines
      2. White Florida Grapefruit
      3. Honeydew Melon
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 143 230 170 543
      Essential  
      Histidine (mg)
      (%RDI)
      11
      (2%)
      14
      (2%)
      9
      (1%)
      34
      (5%)
      Isoleucine (mg)
      (%RDI)
      13
      (1%)
      16
      (1%)
      22
      (2%)
      51
      (4%)
      Leucine (mg)
      (%RDI)
      20
      (1%)
      28
      (1%)
      27
      (1%)
      75
      (3%)
      Lysine (mg)
      (%RDI)
      23
      (1%)
      37
      (2%)
      31
      (1%)
      90
      (4%)
      Methionine (mg)
      (%RDI)
      9
      (1%)
      14
      (2%)
      9
      (1%)
      31
      (4%)
      Phenylalanine (mg)
      (%RDI)
      30
      (3%)
      87
      (10%)
      26
      (3%)
      143
      (16%)
      Threonine (mg)
      (%RDI)
      13
      (1%)
      25
      (2%)
      22
      (2%)
      60
      (6%)
      Tryptophan (mg)
      (%RDI)
      7
      (3%)
      14
      (5%)
      9
      (3%)
      29
      (11%)
      Valine (mg)
      (%RDI)
      19
      (1%)
      28
      (2%)
      31
      (2%)
      77
      (4%)
      Conditional  
      Arginine (mg) 13
      161
      24
      198
      Cystine (mg)
      (%RDI)
      7
      (2%)
      14
      (5%)
      9
      (3%)
      29
      (10%)
      Glycine (mg) 16
      28
      27
      71
      Proline (mg) 14
      117
      20
      152
      Tyrosine (mg)
      (%RDI)
      10
      (1%)
      14
      (2%)
      17
      (2%)
      41
      (5%)
      Non-Essential  
      Alanine (mg) 24
      46
      75
      145
      Aspartic acid (mg) 812
      255
      150
      1217
      Betaine (mg) 0
      --
      --
      0
      Glutamic acid (mg) 49
      368
      260
      677
      Hydroxyproline (mg) --
      --
      --
      0
      Serine (mg) 26
      51
      39
      115
      Lysine to Arginine Ratio of All Selected Foods: 0.45
      Data Source
      Nectarines
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      White Florida Grapefruit
      USDA Food Data Central Standard Release (Common)Omega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Honeydew Melon
      USDA Food Data Central Standard Release (Common)Omega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.