Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Raw Spinach
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      Quick Stats
      • Calories 7 0% DV
      • Protein 0.9g 2% DV
      • Carbs 1.1g 0% DV
      • Fat 0.1g 0% DV
      • Fiber 1g 2% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 4% RDI 11mg
      • Histidine 3% RDI 19mg
      • Isoleucine 3% RDI 44mg
      • Leucine 2% RDI 67mg
      • Lysine 2% RDI 52mg
      • Methionine 2% RDI 16mg
      • Phenylalanine 4% RDI 39mg
      • Threonine 3% RDI 37mg
      • Tryptophan 4% RDI 12mg
      • Tyrosine 4% RDI 32mg
      • Valine 3% RDI 48mg
      Protein Comparison Table

      Table Legend

      1. Raw Spinach
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 30 30
      Essential  
      Histidine (mg)
      (%RDI)
      19
      (3%)
      19
      (3%)
      Isoleucine (mg)
      (%RDI)
      44
      (3%)
      44
      (3%)
      Leucine (mg)
      (%RDI)
      67
      (2%)
      67
      (2%)
      Lysine (mg)
      (%RDI)
      52
      (2%)
      52
      (2%)
      Methionine (mg)
      (%RDI)
      16
      (2%)
      16
      (2%)
      Phenylalanine (mg)
      (%RDI)
      39
      (4%)
      39
      (4%)
      Threonine (mg)
      (%RDI)
      37
      (3%)
      37
      (3%)
      Tryptophan (mg)
      (%RDI)
      12
      (4%)
      12
      (4%)
      Valine (mg)
      (%RDI)
      48
      (3%)
      48
      (3%)
      Conditional  
      Arginine (mg) 49
      49
      Cystine (mg)
      (%RDI)
      11
      (4%)
      11
      (4%)
      Glycine (mg) 40
      40
      Proline (mg) 34
      34
      Tyrosine (mg)
      (%RDI)
      32
      (4%)
      32
      (4%)
      Non-Essential  
      Alanine (mg) 43
      43
      Aspartic acid (mg) 72
      72
      Betaine (mg) 31
      31
      Glutamic acid (mg) 103
      103
      Hydroxyproline (mg) --
      0
      Serine (mg) 31
      31
      Lysine to Arginine Ratio of All Selected Foods: 1.06
      Data Source
      Raw Spinach
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.