Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Beef, Australian, imported, grass-fed, loin, tenderloin steak/roast, boneless, separable lean only, raw
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      Quick Stats
      • Calories 157 8% DV
      • Protein 24g 48% DV
      • Carbs 0g 0% DV
      • Fat 7g 11% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 88% RDI 253mg
      • Histidine 112% RDI 784mg
      • Isoleucine 74% RDI 1041mg
      • Leucine 72% RDI 1968mg
      • Lysine 102% RDI 2139mg
      • Methionine 95% RDI 693mg
      • Phenylalanine 106% RDI 927mg
      • Threonine 102% RDI 1076mg
      • Tryptophan 97% RDI 272mg
      • Tyrosine 96% RDI 842mg
      • Valine 60% RDI 1099mg
      Protein Comparison Table

      Table Legend

      1. Beef, Australian, imported, grass-fed, loin, tenderloin steak/roast, boneless, separable lean only, raw
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 114 114
      Essential  
      Histidine (mg)
      (%RDI)
      784
      (112%)
      784
      (112%)
      Isoleucine (mg)
      (%RDI)
      1041
      (74%)
      1041
      (74%)
      Leucine (mg)
      (%RDI)
      1968
      (72%)
      1968
      (72%)
      Lysine (mg)
      (%RDI)
      2139
      (102%)
      2139
      (102%)
      Methionine (mg)
      (%RDI)
      693
      (95%)
      693
      (95%)
      Phenylalanine (mg)
      (%RDI)
      927
      (106%)
      927
      (106%)
      Threonine (mg)
      (%RDI)
      1076
      (102%)
      1076
      (102%)
      Tryptophan (mg)
      (%RDI)
      272
      (97%)
      272
      (97%)
      Valine (mg)
      (%RDI)
      1099
      (60%)
      1099
      (60%)
      Conditional  
      Arginine (mg) 1598
      1598
      Cystine (mg)
      (%RDI)
      253
      (88%)
      253
      (88%)
      Glycine (mg) 1059
      1059
      Proline (mg) 978
      978
      Tyrosine (mg)
      (%RDI)
      842
      (96%)
      842
      (96%)
      Non-Essential  
      Alanine (mg) 1374
      1374
      Aspartic acid (mg) 2189
      2189
      Betaine (mg) --
      0
      Glutamic acid (mg) 3870
      3870
      Hydroxyproline (mg) 120
      120
      Serine (mg) 934
      934
      Lysine to Arginine Ratio of All Selected Foods: 1.34
      Data Source
      Beef, Australian, imported, grass-fed, loin, tenderloin steak/roast, boneless, separable lean only, raw
      USDA Food Data Central Standard Release