Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Sweet potato, cooked, boiled, without skin, with salt
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      Quick Stats
      • Calories 249 12% DV
      • Protein 4.5g 9% DV
      • Carbs 58g 19% DV
      • Fat 0.5g 1% DV
      • Fiber 8g 29% DV
      • Sugar 19g 38% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 15% RDI 43mg
      • Histidine 15% RDI 102mg
      • Isoleucine 19% RDI 269mg
      • Leucine 15% RDI 397mg
      • Lysine 13% RDI 266mg
      • Methionine 18% RDI 134mg
      • Phenylalanine 37% RDI 325mg
      • Threonine 26% RDI 269mg
      • Tryptophan 23% RDI 66mg
      • Tyrosine 25% RDI 223mg
      • Valine 19% RDI 354mg
      Protein Comparison Table

      Table Legend

      1. Sweet potato, cooked, boiled, without skin, with salt
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 328 328
      Essential  
      Histidine (mg)
      (%RDI)
      102
      (15%)
      102
      (15%)
      Isoleucine (mg)
      (%RDI)
      269
      (19%)
      269
      (19%)
      Leucine (mg)
      (%RDI)
      397
      (15%)
      397
      (15%)
      Lysine (mg)
      (%RDI)
      266
      (13%)
      266
      (13%)
      Methionine (mg)
      (%RDI)
      134
      (18%)
      134
      (18%)
      Phenylalanine (mg)
      (%RDI)
      325
      (37%)
      325
      (37%)
      Threonine (mg)
      (%RDI)
      269
      (26%)
      269
      (26%)
      Tryptophan (mg)
      (%RDI)
      66
      (23%)
      66
      (23%)
      Valine (mg)
      (%RDI)
      354
      (19%)
      354
      (19%)
      Conditional  
      Arginine (mg) 253
      253
      Cystine (mg)
      (%RDI)
      43
      (15%)
      43
      (15%)
      Glycine (mg) 243
      243
      Proline (mg) 236
      236
      Tyrosine (mg)
      (%RDI)
      223
      (25%)
      223
      (25%)
      Non-Essential  
      Alanine (mg) 295
      295
      Aspartic acid (mg) 925
      925
      Betaine (mg) --
      0
      Glutamic acid (mg) 528
      528
      Hydroxyproline (mg) --
      0
      Serine (mg) 279
      279
      Lysine to Arginine Ratio of All Selected Foods: 1.05
      Data Source
      Sweet potato, cooked, boiled, without skin, with salt
      USDA Food Data Central Standard Release