Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Peanut butter, chunk style, with salt
      ×
      Bananas
      ×
      Cocoa Powder
      ×
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      Quick Stats
      • Calories 334 17% DV
      • Protein 10g 21% DV
      • Carbs 44g 15% DV
      • Fat 17g 26% DV
      • Fiber 8g 30% DV
      • Sugar 21g 42% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 34% RDI 99mg
      • Histidine 44% RDI 310mg
      • Isoleucine 20% RDI 278mg
      • Leucine 24% RDI 654mg
      • Lysine 16% RDI 343mg
      • Methionine 15% RDI 107mg
      • Phenylalanine 58% RDI 504mg
      • Threonine 24% RDI 250mg
      • Tryptophan 37% RDI 102mg
      • Tyrosine 36% RDI 315mg
      • Valine 21% RDI 381mg
      Protein Comparison Table

      Table Legend

      1. Peanut butter, chunk style, with salt
      2. Bananas
      3. Cocoa Powder
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 32 150 5 187
      Essential  
      Histidine (mg)
      (%RDI)
      176
      (25%)
      116
      (17%)
      18
      (3%)
      310
      (44%)
      Isoleucine (mg)
      (%RDI)
      195
      (14%)
      42
      (3%)
      41
      (3%)
      278
      (20%)
      Leucine (mg)
      (%RDI)
      488
      (18%)
      102
      (4%)
      64
      (2%)
      654
      (24%)
      Lysine (mg)
      (%RDI)
      215
      (10%)
      75
      (4%)
      53
      (3%)
      343
      (16%)
      Methionine (mg)
      (%RDI)
      84
      (12%)
      12
      (2%)
      11
      (1%)
      107
      (15%)
      Phenylalanine (mg)
      (%RDI)
      379
      (43%)
      74
      (8%)
      51
      (6%)
      504
      (58%)
      Threonine (mg)
      (%RDI)
      166
      (16%)
      42
      (4%)
      42
      (4%)
      250
      (24%)
      Tryptophan (mg)
      (%RDI)
      73
      (26%)
      14
      (5%)
      16
      (6%)
      102
      (37%)
      Valine (mg)
      (%RDI)
      247
      (14%)
      71
      (4%)
      64
      (3%)
      381
      (21%)
      Conditional  
      Arginine (mg) 874
      74
      60
      1007
      Cystine (mg)
      (%RDI)
      72
      (25%)
      14
      (5%)
      13
      (4%)
      99
      (34%)
      Glycine (mg) 453
      57
      47
      558
      Proline (mg) 444
      42
      45
      532
      Tyrosine (mg)
      (%RDI)
      262
      (30%)
      14
      (2%)
      40
      (5%)
      315
      (36%)
      Non-Essential  
      Alanine (mg) 289
      60
      49
      398
      Aspartic acid (mg) 964
      186
      105
      1255
      Betaine (mg) 0
      0
      --
      0
      Glutamic acid (mg) 1607
      228
      159
      1995
      Hydroxyproline (mg) --
      --
      --
      0
      Serine (mg) 468
      60
      46
      573
      Lysine to Arginine Ratio of All Selected Foods: 0.34
      Data Source
      Peanut butter, chunk style, with salt
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Bananas
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Cocoa Powder
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.