Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Raw Sweet Potatoes
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      Raw Spinach
      ×
      Raw Sweet Potatoes
      ×
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      Quick Stats
      • Calories 236 12% DV
      • Protein 5g 10% DV
      • Carbs 55g 18% DV
      • Fat 0.3g 0% DV
      • Fiber 9g 31% DV
      • Sugar 11g 22% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 24% RDI 69mg
      • Histidine 15% RDI 102mg
      • Isoleucine 14% RDI 190mg
      • Leucine 11% RDI 312mg
      • Lysine 11% RDI 228mg
      • Methionine 13% RDI 93mg
      • Phenylalanine 31% RDI 275mg
      • Threonine 25% RDI 257mg
      • Tryptophan 34% RDI 94mg
      • Tyrosine 14% RDI 123mg
      • Valine 15% RDI 277mg
      Protein Comparison Table

      Table Legend

      1. Raw Sweet Potatoes
      2. Raw Spinach
      3. Raw Sweet Potatoes
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 133 30 133 296
      Essential  
      Histidine (mg)
      (%RDI)
      41
      (6%)
      19
      (3%)
      41
      (6%)
      102
      (15%)
      Isoleucine (mg)
      (%RDI)
      73
      (5%)
      44
      (3%)
      73
      (5%)
      190
      (14%)
      Leucine (mg)
      (%RDI)
      122
      (4%)
      67
      (2%)
      122
      (4%)
      312
      (11%)
      Lysine (mg)
      (%RDI)
      88
      (4%)
      52
      (2%)
      88
      (4%)
      228
      (11%)
      Methionine (mg)
      (%RDI)
      39
      (5%)
      16
      (2%)
      39
      (5%)
      93
      (13%)
      Phenylalanine (mg)
      (%RDI)
      118
      (14%)
      39
      (4%)
      118
      (14%)
      275
      (31%)
      Threonine (mg)
      (%RDI)
      110
      (11%)
      37
      (3%)
      110
      (11%)
      257
      (25%)
      Tryptophan (mg)
      (%RDI)
      41
      (15%)
      12
      (4%)
      41
      (15%)
      94
      (34%)
      Valine (mg)
      (%RDI)
      114
      (6%)
      48
      (3%)
      114
      (6%)
      277
      (15%)
      Conditional  
      Arginine (mg) 73
      49
      73
      195
      Cystine (mg)
      (%RDI)
      29
      (10%)
      11
      (4%)
      29
      (10%)
      69
      (24%)
      Glycine (mg) 84
      40
      84
      208
      Proline (mg) 69
      34
      69
      172
      Tyrosine (mg)
      (%RDI)
      45
      (5%)
      32
      (4%)
      45
      (5%)
      123
      (14%)
      Non-Essential  
      Alanine (mg) 102
      43
      102
      247
      Aspartic acid (mg) 508
      72
      508
      1088
      Betaine (mg) --
      31
      --
      31
      Glutamic acid (mg) 206
      103
      206
      515
      Hydroxyproline (mg) --
      --
      --
      0
      Serine (mg) 117
      31
      117
      265
      Lysine to Arginine Ratio of All Selected Foods: 1.17
      Data Source
      Raw Sweet Potatoes
      USDA Food Data Central Standard Release (Common)
      Raw Spinach
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Raw Sweet Potatoes
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.