Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      TACO BELL, Nachos
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      TACO BELL, Nachos
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      TACO BELL, Nachos Supreme
      ×
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      Quick Stats
      • Calories 1055 53% DV
      • Protein 21g 41% DV
      • Carbs 103g 34% DV
      • Fat 62g 96% DV
      • Fiber 13g 48% DV
      • Sugar 7g 14% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 0% RDI 0mg
      • Histidine 90% RDI 631mg
      • Isoleucine 65% RDI 910mg
      • Leucine 75% RDI 2035mg
      • Lysine 48% RDI 1013mg
      • Methionine 57% RDI 412mg
      • Phenylalanine 114% RDI 999mg
      • Threonine 69% RDI 729mg
      • Tryptophan 71% RDI 198mg
      • Tyrosine 67% RDI 587mg
      • Valine 62% RDI 1122mg
      Protein Comparison Table

      Table Legend

      1. TACO BELL, Nachos
      2. TACO BELL, Nachos
      3. TACO BELL, Nachos Supreme
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 80 80 222 382
      Essential  
      Histidine (mg)
      (%RDI)
      108
      (15%)
      108
      (15%)
      415
      (59%)
      631
      (90%)
      Isoleucine (mg)
      (%RDI)
      150
      (11%)
      150
      (11%)
      611
      (44%)
      910
      (65%)
      Leucine (mg)
      (%RDI)
      417
      (15%)
      417
      (15%)
      1201
      (44%)
      2035
      (75%)
      Lysine (mg)
      (%RDI)
      125
      (6%)
      125
      (6%)
      764
      (36%)
      1013
      (48%)
      Methionine (mg)
      (%RDI)
      75
      (10%)
      75
      (10%)
      262
      (36%)
      412
      (57%)
      Phenylalanine (mg)
      (%RDI)
      183
      (21%)
      183
      (21%)
      633
      (72%)
      999
      (114%)
      Threonine (mg)
      (%RDI)
      125
      (12%)
      125
      (12%)
      480
      (46%)
      729
      (69%)
      Tryptophan (mg)
      (%RDI)
      34
      (12%)
      34
      (12%)
      131
      (47%)
      198
      (71%)
      Valine (mg)
      (%RDI)
      200
      (11%)
      200
      (11%)
      722
      (40%)
      1122
      (62%)
      Conditional  
      Arginine (mg) 166
      166
      786
      1119
      Cystine (mg)
      (%RDI)
      --
      (--%)
      --
      (--%)
      --
      (--%)
      0
      (0%)
      Glycine (mg) 117
      117
      722
      955
      Proline (mg) 425
      425
      1134
      1984
      Tyrosine (mg)
      (%RDI)
      108
      (12%)
      108
      (12%)
      371
      (42%)
      587
      (67%)
      Non-Essential  
      Alanine (mg) 234
      234
      786
      1253
      Aspartic acid (mg) 275
      275
      1310
      1860
      Betaine (mg) --
      --
      --
      0
      Glutamic acid (mg) 733
      733
      2338
      3803
      Hydroxyproline (mg) 0
      0
      200
      200
      Serine (mg) 175
      175
      633
      983
      Lysine to Arginine Ratio of All Selected Foods: 0.91
      Data Source
      TACO BELL, Nachos
      USDA Food Data Central Standard Release
      TACO BELL, Nachos
      USDA Food Data Central Standard Release
      TACO BELL, Nachos Supreme
      USDA Food Data Central Standard Release