Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Soft Tofu
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      Quick Stats
      • Calories 73 4% DV
      • Protein 8.6g 17% DV
      • Carbs 1.4g 0% DV
      • Fat 4.4g 7% DV
      • Fiber 0g 1% DV
      • Sugar 1g 2% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 38% RDI 109mg
      • Histidine 33% RDI 229mg
      • Isoleucine 28% RDI 389mg
      • Leucine 22% RDI 598mg
      • Lysine 25% RDI 517mg
      • Methionine 14% RDI 101mg
      • Phenylalanine 44% RDI 383mg
      • Threonine 31% RDI 322mg
      • Tryptophan 44% RDI 122mg
      • Tyrosine 30% RDI 263mg
      • Valine 22% RDI 397mg
      Protein Comparison Table

      Table Legend

      1. Soft Tofu
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 120 120
      Essential  
      Histidine (mg)
      (%RDI)
      229
      (33%)
      229
      (33%)
      Isoleucine (mg)
      (%RDI)
      389
      (28%)
      389
      (28%)
      Leucine (mg)
      (%RDI)
      598
      (22%)
      598
      (22%)
      Lysine (mg)
      (%RDI)
      517
      (25%)
      517
      (25%)
      Methionine (mg)
      (%RDI)
      101
      (14%)
      101
      (14%)
      Phenylalanine (mg)
      (%RDI)
      383
      (44%)
      383
      (44%)
      Threonine (mg)
      (%RDI)
      322
      (31%)
      322
      (31%)
      Tryptophan (mg)
      (%RDI)
      122
      (44%)
      122
      (44%)
      Valine (mg)
      (%RDI)
      397
      (22%)
      397
      (22%)
      Conditional  
      Arginine (mg) 523
      523
      Cystine (mg)
      (%RDI)
      109
      (38%)
      109
      (38%)
      Glycine (mg) 307
      307
      Proline (mg) 424
      424
      Tyrosine (mg)
      (%RDI)
      263
      (30%)
      263
      (30%)
      Non-Essential  
      Alanine (mg) 322
      322
      Aspartic acid (mg) 869
      869
      Betaine (mg) 0
      0
      Glutamic acid (mg) 1360
      1360
      Hydroxyproline (mg) --
      0
      Serine (mg) 371
      371
      Lysine to Arginine Ratio of All Selected Foods: 0.99
      Data Source
      Soft Tofu
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.