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 23 1% DV
      • Protein 2.9g 6% DV
      • Carbs 3.6g 1% DV
      • Fat 0.4g 1% DV
      • Fiber 2g 8% DV
      • Sugar 0g 1% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 12% RDI 35mg
      • Histidine 9% RDI 64mg
      • Isoleucine 11% RDI 147mg
      • Leucine 8% RDI 223mg
      • Lysine 8% RDI 174mg
      • Methionine 7% RDI 53mg
      • Phenylalanine 15% RDI 129mg
      • Threonine 12% RDI 122mg
      • Tryptophan 14% RDI 39mg
      • Tyrosine 12% RDI 108mg
      • Valine 9% RDI 161mg
      Protein Comparison Table

      Table Legend

      1. Raw Spinach
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 100 100
      Essential  
      Histidine (mg)
      (%RDI)
      64
      (9%)
      64
      (9%)
      Isoleucine (mg)
      (%RDI)
      147
      (11%)
      147
      (11%)
      Leucine (mg)
      (%RDI)
      223
      (8%)
      223
      (8%)
      Lysine (mg)
      (%RDI)
      174
      (8%)
      174
      (8%)
      Methionine (mg)
      (%RDI)
      53
      (7%)
      53
      (7%)
      Phenylalanine (mg)
      (%RDI)
      129
      (15%)
      129
      (15%)
      Threonine (mg)
      (%RDI)
      122
      (12%)
      122
      (12%)
      Tryptophan (mg)
      (%RDI)
      39
      (14%)
      39
      (14%)
      Valine (mg)
      (%RDI)
      161
      (9%)
      161
      (9%)
      Conditional  
      Arginine (mg) 162
      162
      Cystine (mg)
      (%RDI)
      35
      (12%)
      35
      (12%)
      Glycine (mg) 134
      134
      Proline (mg) 112
      112
      Tyrosine (mg)
      (%RDI)
      108
      (12%)
      108
      (12%)
      Non-Essential  
      Alanine (mg) 142
      142
      Aspartic acid (mg) 240
      240
      Betaine (mg) 103
      103
      Glutamic acid (mg) 343
      343
      Hydroxyproline (mg) --
      0
      Serine (mg) 104
      104
      Lysine to Arginine Ratio of All Selected Foods: 1.07
      Data Source
      Raw Spinach
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.