Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      TACO BELL, BURRITO SUPREME with steak
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      Quick Stats
      • Calories 454 23% DV
      • Protein 23g 45% DV
      • Carbs 50g 17% DV
      • Fat 18g 28% DV
      • Fiber 6g 21% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 95% RDI 273mg
      • Histidine 88% RDI 615mg
      • Isoleucine 66% RDI 925mg
      • Leucine 63% RDI 1721mg
      • Lysine 73% RDI 1528mg
      • Methionine 56% RDI 409mg
      • Phenylalanine 118% RDI 1032mg
      • Threonine 88% RDI 925mg
      • Tryptophan 96% RDI 268mg
      • Tyrosine 77% RDI 677mg
      • Valine 58% RDI 1061mg
      Protein Comparison Table

      Table Legend

      1. TACO BELL, BURRITO SUPREME with steak
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 248 248
      Essential  
      Histidine (mg)
      (%RDI)
      615
      (88%)
      615
      (88%)
      Isoleucine (mg)
      (%RDI)
      925
      (66%)
      925
      (66%)
      Leucine (mg)
      (%RDI)
      1721
      (63%)
      1721
      (63%)
      Lysine (mg)
      (%RDI)
      1528
      (73%)
      1528
      (73%)
      Methionine (mg)
      (%RDI)
      409
      (56%)
      409
      (56%)
      Phenylalanine (mg)
      (%RDI)
      1032
      (118%)
      1032
      (118%)
      Threonine (mg)
      (%RDI)
      925
      (88%)
      925
      (88%)
      Tryptophan (mg)
      (%RDI)
      268
      (96%)
      268
      (96%)
      Valine (mg)
      (%RDI)
      1061
      (58%)
      1061
      (58%)
      Conditional  
      Arginine (mg) 1148
      1148
      Cystine (mg)
      (%RDI)
      273
      (95%)
      273
      (95%)
      Glycine (mg) 940
      940
      Proline (mg) 1453
      1453
      Tyrosine (mg)
      (%RDI)
      677
      (77%)
      677
      (77%)
      Non-Essential  
      Alanine (mg) 1017
      1017
      Aspartic acid (mg) 2026
      2026
      Betaine (mg) --
      0
      Glutamic acid (mg) 4700
      4700
      Hydroxyproline (mg) --
      0
      Serine (mg) 1094
      1094
      Lysine to Arginine Ratio of All Selected Foods: 1.33
      Data Source
      TACO BELL, BURRITO SUPREME with steak
      USDA Food Data Central Standard Release