Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Cooked Crayfish
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      Quick Stats
      • Calories 74 4% DV
      • Protein 15g 30% DV
      • Carbs 0g 0% DV
      • Fat 1.1g 2% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 58% RDI 167mg
      • Histidine 43% RDI 303mg
      • Isoleucine 51% RDI 720mg
      • Leucine 43% RDI 1180mg
      • Lysine 62% RDI 1295mg
      • Methionine 58% RDI 420mg
      • Phenylalanine 72% RDI 626mg
      • Threonine 57% RDI 601mg
      • Tryptophan 74% RDI 207mg
      • Tyrosine 57% RDI 496mg
      • Valine 38% RDI 699mg
      Protein Comparison Table

      Table Legend

      1. Cooked Crayfish
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 85 85
      Essential  
      Histidine (mg)
      (%RDI)
      303
      (43%)
      303
      (43%)
      Isoleucine (mg)
      (%RDI)
      720
      (51%)
      720
      (51%)
      Leucine (mg)
      (%RDI)
      1180
      (43%)
      1180
      (43%)
      Lysine (mg)
      (%RDI)
      1295
      (62%)
      1295
      (62%)
      Methionine (mg)
      (%RDI)
      420
      (58%)
      420
      (58%)
      Phenylalanine (mg)
      (%RDI)
      626
      (72%)
      626
      (72%)
      Threonine (mg)
      (%RDI)
      601
      (57%)
      601
      (57%)
      Tryptophan (mg)
      (%RDI)
      207
      (74%)
      207
      (74%)
      Valine (mg)
      (%RDI)
      699
      (38%)
      699
      (38%)
      Conditional  
      Arginine (mg) 1299
      1299
      Cystine (mg)
      (%RDI)
      167
      (58%)
      167
      (58%)
      Glycine (mg) 896
      896
      Proline (mg) 491
      491
      Tyrosine (mg)
      (%RDI)
      496
      (57%)
      496
      (57%)
      Non-Essential  
      Alanine (mg) 842
      842
      Aspartic acid (mg) 1538
      1538
      Betaine (mg) --
      0
      Glutamic acid (mg) 2536
      2536
      Hydroxyproline (mg) --
      0
      Serine (mg) 587
      587
      Lysine to Arginine Ratio of All Selected Foods: 1
      Data Source
      Cooked Crayfish
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.