Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Lambsquarters, raw
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      Quick Stats
      • Calories 43 2% DV
      • Protein 4.2g 8% DV
      • Carbs 7.3g 2% DV
      • Fat 0.8g 1% DV
      • Fiber 4g 14% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 31% RDI 89mg
      • Histidine 17% RDI 116mg
      • Isoleucine 18% RDI 253mg
      • Leucine 13% RDI 350mg
      • Lysine 17% RDI 354mg
      • Methionine 7% RDI 49mg
      • Phenylalanine 19% RDI 166mg
      • Threonine 16% RDI 163mg
      • Tryptophan 14% RDI 38mg
      • Tyrosine 20% RDI 175mg
      • Valine 12% RDI 226mg
      Protein Comparison Table

      Table Legend

      1. Lambsquarters, raw
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 100 100
      Essential  
      Histidine (mg)
      (%RDI)
      116
      (17%)
      116
      (17%)
      Isoleucine (mg)
      (%RDI)
      253
      (18%)
      253
      (18%)
      Leucine (mg)
      (%RDI)
      350
      (13%)
      350
      (13%)
      Lysine (mg)
      (%RDI)
      354
      (17%)
      354
      (17%)
      Methionine (mg)
      (%RDI)
      49
      (7%)
      49
      (7%)
      Phenylalanine (mg)
      (%RDI)
      166
      (19%)
      166
      (19%)
      Threonine (mg)
      (%RDI)
      163
      (16%)
      163
      (16%)
      Tryptophan (mg)
      (%RDI)
      38
      (14%)
      38
      (14%)
      Valine (mg)
      (%RDI)
      226
      (12%)
      226
      (12%)
      Conditional  
      Arginine (mg) 253
      253
      Cystine (mg)
      (%RDI)
      89
      (31%)
      89
      (31%)
      Glycine (mg) 249
      249
      Proline (mg) 223
      223
      Tyrosine (mg)
      (%RDI)
      175
      (20%)
      175
      (20%)
      Non-Essential  
      Alanine (mg) 322
      322
      Aspartic acid (mg) 431
      431
      Betaine (mg) --
      0
      Glutamic acid (mg) 521
      521
      Hydroxyproline (mg) --
      0
      Serine (mg) 200
      200
      Lysine to Arginine Ratio of All Selected Foods: 1.4
      Data Source
      Lambsquarters, raw
      USDA Food Data Central Standard ReleaseOmega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.