Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Potato salad, home-prepared
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      Quick Stats
      • Calories 358 18% DV
      • Protein 6.7g 13% DV
      • Carbs 28g 9% DV
      • Fat 21g 32% DV
      • Fiber 3g 12% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 44% RDI 128mg
      • Histidine 22% RDI 155mg
      • Isoleucine 25% RDI 353mg
      • Leucine 18% RDI 505mg
      • Lysine 20% RDI 428mg
      • Methionine 23% RDI 165mg
      • Phenylalanine 39% RDI 338mg
      • Threonine 28% RDI 290mg
      • Tryptophan 38% RDI 105mg
      • Tyrosine 30% RDI 260mg
      • Valine 24% RDI 430mg
      Protein Comparison Table

      Table Legend

      1. Potato salad, home-prepared
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 250 250
      Essential  
      Histidine (mg)
      (%RDI)
      155
      (22%)
      155
      (22%)
      Isoleucine (mg)
      (%RDI)
      353
      (25%)
      353
      (25%)
      Leucine (mg)
      (%RDI)
      505
      (18%)
      505
      (18%)
      Lysine (mg)
      (%RDI)
      428
      (20%)
      428
      (20%)
      Methionine (mg)
      (%RDI)
      165
      (23%)
      165
      (23%)
      Phenylalanine (mg)
      (%RDI)
      338
      (39%)
      338
      (39%)
      Threonine (mg)
      (%RDI)
      290
      (28%)
      290
      (28%)
      Tryptophan (mg)
      (%RDI)
      105
      (38%)
      105
      (38%)
      Valine (mg)
      (%RDI)
      430
      (24%)
      430
      (24%)
      Conditional  
      Arginine (mg) 380
      380
      Cystine (mg)
      (%RDI)
      128
      (44%)
      128
      (44%)
      Glycine (mg) 215
      215
      Proline (mg) 255
      255
      Tyrosine (mg)
      (%RDI)
      260
      (30%)
      260
      (30%)
      Non-Essential  
      Alanine (mg) 310
      310
      Aspartic acid (mg) 1063
      1063
      Betaine (mg) --
      0
      Glutamic acid (mg) 968
      968
      Hydroxyproline (mg) --
      0
      Serine (mg) 410
      410
      Lysine to Arginine Ratio of All Selected Foods: 1.13
      Data Source
      Potato salad, home-prepared
      USDA Food Data Central Standard ReleaseOmega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.