Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      TACO BELL, Taco Salad
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      Quick Stats
      • Calories 906 45% DV
      • Protein 36g 71% DV
      • Carbs 81g 27% DV
      • Fat 49g 75% DV
      • Fiber 16g 57% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 145% RDI 416mg
      • Histidine 137% RDI 959mg
      • Isoleucine 102% RDI 1428mg
      • Leucine 101% RDI 2766mg
      • Lysine 112% RDI 2351mg
      • Methionine 88% RDI 640mg
      • Phenylalanine 207% RDI 1812mg
      • Threonine 135% RDI 1418mg
      • Tryptophan 164% RDI 458mg
      • Tyrosine 133% RDI 1162mg
      • Valine 91% RDI 1658mg
      Protein Comparison Table

      Table Legend

      1. TACO BELL, Taco Salad
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 533 533
      Essential  
      Histidine (mg)
      (%RDI)
      959
      (137%)
      959
      (137%)
      Isoleucine (mg)
      (%RDI)
      1428
      (102%)
      1428
      (102%)
      Leucine (mg)
      (%RDI)
      2766
      (101%)
      2766
      (101%)
      Lysine (mg)
      (%RDI)
      2351
      (112%)
      2351
      (112%)
      Methionine (mg)
      (%RDI)
      640
      (88%)
      640
      (88%)
      Phenylalanine (mg)
      (%RDI)
      1812
      (207%)
      1812
      (207%)
      Threonine (mg)
      (%RDI)
      1418
      (135%)
      1418
      (135%)
      Tryptophan (mg)
      (%RDI)
      458
      (164%)
      458
      (164%)
      Valine (mg)
      (%RDI)
      1658
      (91%)
      1658
      (91%)
      Conditional  
      Arginine (mg) 1844
      1844
      Cystine (mg)
      (%RDI)
      416
      (145%)
      416
      (145%)
      Glycine (mg) 1631
      1631
      Proline (mg) 2521
      2521
      Tyrosine (mg)
      (%RDI)
      1162
      (133%)
      1162
      (133%)
      Non-Essential  
      Alanine (mg) 1711
      1711
      Aspartic acid (mg) 3470
      3470
      Betaine (mg) --
      0
      Glutamic acid (mg) 7121
      7121
      Hydroxyproline (mg) --
      0
      Serine (mg) 1791
      1791
      Lysine to Arginine Ratio of All Selected Foods: 1.27
      Data Source
      TACO BELL, Taco Salad
      USDA Food Data Central Standard Release