Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Raw Kale
      ×
      Raw Spinach
      ×
      Sweet Potatoes
      ×
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      Number of Servings:
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      Quick Stats
      • Calories 127 6% DV
      • Protein 3.4g 7% DV
      • Carbs 29g 10% DV
      • Fat 0.4g 1% DV
      • Fiber 5g 19% DV
      • Sugar 6g 12% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 16% RDI 46mg
      • Histidine 13% RDI 88mg
      • Isoleucine 10% RDI 145mg
      • Leucine 8% RDI 222mg
      • Lysine 8% RDI 168mg
      • Methionine 8% RDI 59mg
      • Phenylalanine 21% RDI 181mg
      • Threonine 16% RDI 168mg
      • Tryptophan 21% RDI 59mg
      • Tyrosine 11% RDI 94mg
      • Valine 10% RDI 188mg
      Protein Comparison Table

      Table Legend

      1. Raw Kale
      2. Raw Spinach
      3. Sweet Potatoes
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 16 30 133 179
      Essential  
      Histidine (mg)
      (%RDI)
      28
      (4%)
      19
      (3%)
      41
      (6%)
      88
      (13%)
      Isoleucine (mg)
      (%RDI)
      28
      (2%)
      44
      (3%)
      73
      (5%)
      145
      (10%)
      Leucine (mg)
      (%RDI)
      33
      (1%)
      67
      (2%)
      122
      (4%)
      222
      (8%)
      Lysine (mg)
      (%RDI)
      28
      (1%)
      52
      (2%)
      88
      (4%)
      168
      (8%)
      Methionine (mg)
      (%RDI)
      5
      (1%)
      16
      (2%)
      39
      (5%)
      59
      (8%)
      Phenylalanine (mg)
      (%RDI)
      24
      (3%)
      39
      (4%)
      118
      (14%)
      181
      (21%)
      Threonine (mg)
      (%RDI)
      21
      (2%)
      37
      (3%)
      110
      (11%)
      168
      (16%)
      Tryptophan (mg)
      (%RDI)
      6
      (2%)
      12
      (4%)
      41
      (15%)
      59
      (21%)
      Valine (mg)
      (%RDI)
      25
      (1%)
      48
      (3%)
      114
      (6%)
      188
      (10%)
      Conditional  
      Arginine (mg) 26
      49
      73
      148
      Cystine (mg)
      (%RDI)
      6
      (2%)
      11
      (4%)
      29
      (10%)
      46
      (16%)
      Glycine (mg) 23
      40
      84
      147
      Proline (mg) 28
      34
      69
      131
      Tyrosine (mg)
      (%RDI)
      16
      (2%)
      32
      (4%)
      45
      (5%)
      94
      (11%)
      Non-Essential  
      Alanine (mg) 24
      43
      102
      169
      Aspartic acid (mg) 42
      72
      508
      622
      Betaine (mg) 0
      31
      --
      31
      Glutamic acid (mg) 53
      103
      206
      362
      Hydroxyproline (mg) --
      --
      --
      0
      Serine (mg) 20
      31
      117
      168
      Lysine to Arginine Ratio of All Selected Foods: 1.14
      Data Source
      Raw Kale
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Raw Spinach
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Sweet Potatoes
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.