Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Crustaceans, crab, alaska king, raw
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      Quick Stats
      • Calories 71 4% DV
      • Protein 16g 31% DV
      • Carbs 0g 0% DV
      • Fat 0.5g 1% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 61% RDI 174mg
      • Histidine 45% RDI 316mg
      • Isoleucine 54% RDI 754mg
      • Leucine 45% RDI 1234mg
      • Lysine 64% RDI 1353mg
      • Methionine 60% RDI 438mg
      • Phenylalanine 75% RDI 657mg
      • Threonine 60% RDI 630mg
      • Tryptophan 77% RDI 217mg
      • Tyrosine 59% RDI 518mg
      • Valine 40% RDI 732mg
      Protein Comparison Table

      Table Legend

      1. Crustaceans, crab, alaska king, raw
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 85 85
      Essential  
      Histidine (mg)
      (%RDI)
      316
      (45%)
      316
      (45%)
      Isoleucine (mg)
      (%RDI)
      754
      (54%)
      754
      (54%)
      Leucine (mg)
      (%RDI)
      1234
      (45%)
      1234
      (45%)
      Lysine (mg)
      (%RDI)
      1353
      (64%)
      1353
      (64%)
      Methionine (mg)
      (%RDI)
      438
      (60%)
      438
      (60%)
      Phenylalanine (mg)
      (%RDI)
      657
      (75%)
      657
      (75%)
      Threonine (mg)
      (%RDI)
      630
      (60%)
      630
      (60%)
      Tryptophan (mg)
      (%RDI)
      217
      (77%)
      217
      (77%)
      Valine (mg)
      (%RDI)
      732
      (40%)
      732
      (40%)
      Conditional  
      Arginine (mg) 1358
      1358
      Cystine (mg)
      (%RDI)
      174
      (61%)
      174
      (61%)
      Glycine (mg) 938
      938
      Proline (mg) 513
      513
      Tyrosine (mg)
      (%RDI)
      518
      (59%)
      518
      (59%)
      Non-Essential  
      Alanine (mg) 881
      881
      Aspartic acid (mg) 1607
      1607
      Betaine (mg) --
      0
      Glutamic acid (mg) 2652
      2652
      Hydroxyproline (mg) --
      0
      Serine (mg) 612
      612
      Lysine to Arginine Ratio of All Selected Foods: 1
      Data Source
      Crustaceans, crab, alaska king, raw
      USDA Food Data Central Standard Release