Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Grilled Porterhouse Steak (Choice)
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      Quick Stats
      • Calories 188 9% DV
      • Protein 24g 47% DV
      • Carbs 0g 0% DV
      • Fat 9.7g 15% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 80% RDI 230mg
      • Histidine 121% RDI 846mg
      • Isoleucine 77% RDI 1082mg
      • Leucine 73% RDI 1982mg
      • Lysine 105% RDI 2207mg
      • Methionine 84% RDI 615mg
      • Phenylalanine 105% RDI 921mg
      • Threonine 104% RDI 1087mg
      • Tryptophan 94% RDI 262mg
      • Tyrosine 99% RDI 862mg
      • Valine 63% RDI 1144mg
      Protein Comparison Table

      Table Legend

      1. Grilled Porterhouse Steak (Choice)
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 85 85
      Essential  
      Histidine (mg)
      (%RDI)
      846
      (121%)
      846
      (121%)
      Isoleucine (mg)
      (%RDI)
      1082
      (77%)
      1082
      (77%)
      Leucine (mg)
      (%RDI)
      1982
      (73%)
      1982
      (73%)
      Lysine (mg)
      (%RDI)
      2207
      (105%)
      2207
      (105%)
      Methionine (mg)
      (%RDI)
      615
      (84%)
      615
      (84%)
      Phenylalanine (mg)
      (%RDI)
      921
      (105%)
      921
      (105%)
      Threonine (mg)
      (%RDI)
      1087
      (104%)
      1087
      (104%)
      Tryptophan (mg)
      (%RDI)
      262
      (94%)
      262
      (94%)
      Valine (mg)
      (%RDI)
      1144
      (63%)
      1144
      (63%)
      Conditional  
      Arginine (mg) 1544
      1544
      Cystine (mg)
      (%RDI)
      230
      (80%)
      230
      (80%)
      Glycine (mg) 995
      995
      Proline (mg) 965
      965
      Tyrosine (mg)
      (%RDI)
      862
      (99%)
      862
      (99%)
      Non-Essential  
      Alanine (mg) 1380
      1380
      Aspartic acid (mg) 2224
      2224
      Betaine (mg) 7
      7
      Glutamic acid (mg) 3772
      3772
      Hydroxyproline (mg) 111
      111
      Serine (mg) 935
      935
      Lysine to Arginine Ratio of All Selected Foods: 1.43
      Data Source
      Grilled Porterhouse Steak (Choice)
      USDA Food Data Central Standard Release (Common)