Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Hot Green Chili Peppers
      ×
      Raw Spinach
      ×
      Raw Sweet Potatoes
      ×
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      Number of Servings:
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      Quick Stats
      • Calories 139 7% DV
      • Protein 3.8g 8% DV
      • Carbs 32g 11% DV
      • Fat 0.3g 0% DV
      • Fiber 5g 19% DV
      • Sugar 8g 16% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 20% RDI 57mg
      • Histidine 11% RDI 79mg
      • Isoleucine 10% RDI 147mg
      • Leucine 9% RDI 237mg
      • Lysine 9% RDI 180mg
      • Methionine 9% RDI 65mg
      • Phenylalanine 21% RDI 185mg
      • Threonine 17% RDI 180mg
      • Tryptophan 23% RDI 65mg
      • Tyrosine 11% RDI 97mg
      • Valine 11% RDI 200mg
      Protein Comparison Table

      Table Legend

      1. Hot Green Chili Peppers
      2. Raw Spinach
      3. Raw Sweet Potatoes
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 45 30 133 208
      Essential  
      Histidine (mg)
      (%RDI)
      18
      (3%)
      19
      (3%)
      41
      (6%)
      79
      (11%)
      Isoleucine (mg)
      (%RDI)
      29
      (2%)
      44
      (3%)
      73
      (5%)
      147
      (10%)
      Leucine (mg)
      (%RDI)
      47
      (2%)
      67
      (2%)
      122
      (4%)
      237
      (9%)
      Lysine (mg)
      (%RDI)
      40
      (2%)
      52
      (2%)
      88
      (4%)
      180
      (9%)
      Methionine (mg)
      (%RDI)
      11
      (1%)
      16
      (2%)
      39
      (5%)
      65
      (9%)
      Phenylalanine (mg)
      (%RDI)
      28
      (3%)
      39
      (4%)
      118
      (14%)
      185
      (21%)
      Threonine (mg)
      (%RDI)
      33
      (3%)
      37
      (3%)
      110
      (11%)
      180
      (17%)
      Tryptophan (mg)
      (%RDI)
      12
      (4%)
      12
      (4%)
      41
      (15%)
      65
      (23%)
      Valine (mg)
      (%RDI)
      38
      (2%)
      48
      (3%)
      114
      (6%)
      200
      (11%)
      Conditional  
      Arginine (mg) 43
      49
      73
      165
      Cystine (mg)
      (%RDI)
      17
      (6%)
      11
      (4%)
      29
      (10%)
      57
      (20%)
      Glycine (mg) 33
      40
      84
      157
      Proline (mg) 39
      34
      69
      142
      Tyrosine (mg)
      (%RDI)
      19
      (2%)
      32
      (4%)
      45
      (5%)
      97
      (11%)
      Non-Essential  
      Alanine (mg) 37
      43
      102
      182
      Aspartic acid (mg) 129
      72
      508
      709
      Betaine (mg) --
      31
      --
      31
      Glutamic acid (mg) 119
      103
      206
      428
      Hydroxyproline (mg) --
      --
      --
      0
      Serine (mg) 36
      31
      117
      184
      Lysine to Arginine Ratio of All Selected Foods: 1.09
      Data Source
      Hot Green Chili Peppers
      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.Iodine data is obtained from the USDA Iodine database.
      Raw Sweet Potatoes
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.