Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Florida Grapefruit
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      Florida Grapefruit
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      Florida Grapefruit
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      Quick Stats
      • Calories 207 10% DV
      • Protein 3.8g 8% DV
      • Carbs 52g 17% DV
      • Fat 0.7g 1% DV
      • Fiber 8g 27% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 14% RDI 41mg
      • Histidine 6% RDI 41mg
      • Isoleucine 3% RDI 41mg
      • Leucine 3% RDI 69mg
      • Lysine 5% RDI 97mg
      • Methionine 5% RDI 35mg
      • Phenylalanine 26% RDI 228mg
      • Threonine 6% RDI 62mg
      • Tryptophan 15% RDI 41mg
      • Tyrosine 5% RDI 41mg
      • Valine 4% RDI 76mg
      Protein Comparison Table

      Table Legend

      1. Florida Grapefruit
      2. Florida Grapefruit
      3. Florida Grapefruit
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 230 230 230 690
      Essential  
      Histidine (mg)
      (%RDI)
      14
      (2%)
      14
      (2%)
      14
      (2%)
      41
      (6%)
      Isoleucine (mg)
      (%RDI)
      14
      (1%)
      14
      (1%)
      14
      (1%)
      41
      (3%)
      Leucine (mg)
      (%RDI)
      23
      (1%)
      23
      (1%)
      23
      (1%)
      69
      (3%)
      Lysine (mg)
      (%RDI)
      32
      (2%)
      32
      (2%)
      32
      (2%)
      97
      (5%)
      Methionine (mg)
      (%RDI)
      12
      (2%)
      12
      (2%)
      12
      (2%)
      35
      (5%)
      Phenylalanine (mg)
      (%RDI)
      76
      (9%)
      76
      (9%)
      76
      (9%)
      228
      (26%)
      Threonine (mg)
      (%RDI)
      21
      (2%)
      21
      (2%)
      21
      (2%)
      62
      (6%)
      Tryptophan (mg)
      (%RDI)
      14
      (5%)
      14
      (5%)
      14
      (5%)
      41
      (15%)
      Valine (mg)
      (%RDI)
      25
      (1%)
      25
      (1%)
      25
      (1%)
      76
      (4%)
      Conditional  
      Arginine (mg) 143
      143
      143
      428
      Cystine (mg)
      (%RDI)
      14
      (5%)
      14
      (5%)
      14
      (5%)
      41
      (14%)
      Glycine (mg) 25
      25
      25
      76
      Proline (mg) 103
      103
      103
      310
      Tyrosine (mg)
      (%RDI)
      14
      (2%)
      14
      (2%)
      14
      (2%)
      41
      (5%)
      Non-Essential  
      Alanine (mg) 39
      39
      39
      117
      Aspartic acid (mg) 225
      225
      225
      676
      Betaine (mg) --
      --
      --
      0
      Glutamic acid (mg) 324
      324
      324
      973
      Hydroxyproline (mg) --
      --
      --
      0
      Serine (mg) 46
      46
      46
      138
      Lysine to Arginine Ratio of All Selected Foods: 0.23
      Data Source
      Florida Grapefruit
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Florida Grapefruit
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Florida Grapefruit
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.