Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Beef, rib, shortribs, separable lean and fat, choice, raw
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      Quick Stats
      • Calories 111 6% DV
      • Protein 4.1g 8% DV
      • Carbs 0.1g 0% DV
      • Fat 10g 16% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 16% RDI 46mg
      • Histidine 20% RDI 140mg
      • Isoleucine 13% RDI 184mg
      • Leucine 12% RDI 323mg
      • Lysine 16% RDI 340mg
      • Methionine 14% RDI 105mg
      • Phenylalanine 18% RDI 160mg
      • Threonine 17% RDI 179mg
      • Tryptophan 16% RDI 46mg
      • Tyrosine 16% RDI 137mg
      • Valine 11% RDI 199mg
      Protein Comparison Table

      Table Legend

      1. Beef, rib, shortribs, separable lean and fat, choice, raw
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 28 28
      Essential  
      Histidine (mg)
      (%RDI)
      140
      (20%)
      140
      (20%)
      Isoleucine (mg)
      (%RDI)
      184
      (13%)
      184
      (13%)
      Leucine (mg)
      (%RDI)
      323
      (12%)
      323
      (12%)
      Lysine (mg)
      (%RDI)
      340
      (16%)
      340
      (16%)
      Methionine (mg)
      (%RDI)
      105
      (14%)
      105
      (14%)
      Phenylalanine (mg)
      (%RDI)
      160
      (18%)
      160
      (18%)
      Threonine (mg)
      (%RDI)
      179
      (17%)
      179
      (17%)
      Tryptophan (mg)
      (%RDI)
      46
      (16%)
      46
      (16%)
      Valine (mg)
      (%RDI)
      199
      (11%)
      199
      (11%)
      Conditional  
      Arginine (mg) 258
      258
      Cystine (mg)
      (%RDI)
      46
      (16%)
      46
      (16%)
      Glycine (mg) 223
      223
      Proline (mg) 181
      181
      Tyrosine (mg)
      (%RDI)
      137
      (16%)
      137
      (16%)
      Non-Essential  
      Alanine (mg) 247
      247
      Aspartic acid (mg) 373
      373
      Betaine (mg) --
      0
      Glutamic acid (mg) 614
      614
      Hydroxyproline (mg) --
      0
      Serine (mg) 156
      156
      Lysine to Arginine Ratio of All Selected Foods: 1.32
      Data Source
      Beef, rib, shortribs, separable lean and fat, choice, raw
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.