Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Beef Rib Eye Small End (Ribs 10-12) Separable Lean And Fat Trimmed To 0 Inch Fat Choice Cooked Broiled
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      Quick Stats
      • Calories 225 11% DV
      • Protein 23g 45% DV
      • Carbs 0g 0% DV
      • Fat 14g 22% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 102% RDI 292mg
      • Histidine 103% RDI 721mg
      • Isoleucine 73% RDI 1028mg
      • Leucine 66% RDI 1798mg
      • Lysine 91% RDI 1909mg
      • Methionine 81% RDI 588mg
      • Phenylalanine 102% RDI 893mg
      • Threonine 86% RDI 903mg
      • Tryptophan 53% RDI 149mg
      • Tyrosine 82% RDI 720mg
      • Valine 62% RDI 1121mg
      Protein Comparison Table

      Table Legend

      1. Beef Rib Eye Small End (Ribs 10-12) Separable Lean And Fat Trimmed To 0 Inch Fat Choice Cooked Broiled
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 85 85
      Essential  
      Histidine (mg)
      (%RDI)
      721
      (103%)
      721
      (103%)
      Isoleucine (mg)
      (%RDI)
      1028
      (73%)
      1028
      (73%)
      Leucine (mg)
      (%RDI)
      1798
      (66%)
      1798
      (66%)
      Lysine (mg)
      (%RDI)
      1909
      (91%)
      1909
      (91%)
      Methionine (mg)
      (%RDI)
      588
      (81%)
      588
      (81%)
      Phenylalanine (mg)
      (%RDI)
      893
      (102%)
      893
      (102%)
      Threonine (mg)
      (%RDI)
      903
      (86%)
      903
      (86%)
      Tryptophan (mg)
      (%RDI)
      149
      (53%)
      149
      (53%)
      Valine (mg)
      (%RDI)
      1121
      (62%)
      1121
      (62%)
      Conditional  
      Arginine (mg) 1461
      1461
      Cystine (mg)
      (%RDI)
      292
      (102%)
      292
      (102%)
      Glycine (mg) 1376
      1376
      Proline (mg) 1077
      1077
      Tyrosine (mg)
      (%RDI)
      720
      (82%)
      720
      (82%)
      Non-Essential  
      Alanine (mg) 1374
      1374
      Aspartic acid (mg) 2058
      2058
      Betaine (mg) --
      0
      Glutamic acid (mg) 3392
      3392
      Hydroxyproline (mg) 237
      237
      Serine (mg) 890
      890
      Lysine to Arginine Ratio of All Selected Foods: 1.31
      Data Source
      Beef Rib Eye Small End (Ribs 10-12) Separable Lean And Fat Trimmed To 0 Inch Fat Choice Cooked Broiled
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.