Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Candies, NESTLE, BUTTERFINGER Crisp
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      Quick Stats
      • Calories 279 14% DV
      • Protein 4g 8% DV
      • Carbs 41g 14% DV
      • Fat 11g 17% DV
      • Fiber 1g 4% DV
      • Sugar 29g 58% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 18% RDI 52mg
      • Histidine 12% RDI 86mg
      • Isoleucine 10% RDI 134mg
      • Leucine 9% RDI 240mg
      • Lysine 7% RDI 143mg
      • Methionine 7% RDI 50mg
      • Phenylalanine 21% RDI 181mg
      • Threonine 12% RDI 123mg
      • Tryptophan 15% RDI 43mg
      • Tyrosine 14% RDI 127mg
      • Valine 9% RDI 171mg
      Protein Comparison Table

      Table Legend

      1. Candies, NESTLE, BUTTERFINGER Crisp
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 60 60
      Essential  
      Histidine (mg)
      (%RDI)
      86
      (12%)
      86
      (12%)
      Isoleucine (mg)
      (%RDI)
      134
      (10%)
      134
      (10%)
      Leucine (mg)
      (%RDI)
      240
      (9%)
      240
      (9%)
      Lysine (mg)
      (%RDI)
      143
      (7%)
      143
      (7%)
      Methionine (mg)
      (%RDI)
      50
      (7%)
      50
      (7%)
      Phenylalanine (mg)
      (%RDI)
      181
      (21%)
      181
      (21%)
      Threonine (mg)
      (%RDI)
      123
      (12%)
      123
      (12%)
      Tryptophan (mg)
      (%RDI)
      43
      (15%)
      43
      (15%)
      Valine (mg)
      (%RDI)
      171
      (9%)
      171
      (9%)
      Conditional  
      Arginine (mg) 291
      291
      Cystine (mg)
      (%RDI)
      52
      (18%)
      52
      (18%)
      Glycine (mg) 176
      176
      Proline (mg) 272
      272
      Tyrosine (mg)
      (%RDI)
      127
      (14%)
      127
      (14%)
      Non-Essential  
      Alanine (mg) 142
      142
      Aspartic acid (mg) 343
      343
      Betaine (mg) --
      0
      Glutamic acid (mg) 806
      806
      Hydroxyproline (mg) --
      0
      Serine (mg) 170
      170
      Lysine to Arginine Ratio of All Selected Foods: 0.49
      Data Source
      Candies, NESTLE, BUTTERFINGER Crisp
      USDA Food Data Central Standard Release (Common)