Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Tofu, extra firm, prepared with nigari
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      Quick Stats
      • Calories 76 4% DV
      • Protein 9.1g 18% DV
      • Carbs 1.1g 0% DV
      • Fat 4.8g 7% DV
      • Fiber 1g 3% DV
      • Sugar 1g 1% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 10% RDI 30mg
      • Histidine 32% RDI 227mg
      • Isoleucine 32% RDI 446mg
      • Leucine 27% RDI 732mg
      • Lysine 22% RDI 464mg
      • Methionine 15% RDI 111mg
      • Phenylalanine 50% RDI 439mg
      • Threonine 39% RDI 412mg
      • Tryptophan 44% RDI 123mg
      • Tyrosine 42% RDI 369mg
      • Valine 25% RDI 458mg
      Protein Comparison Table

      Table Legend

      1. Tofu, extra firm, prepared with nigari
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 91 91
      Essential  
      Histidine (mg)
      (%RDI)      		 227
      (32%)      		 227
      (32%)
      Isoleucine (mg)
      (%RDI)      		 446
      (32%)      		 446
      (32%)
      Leucine (mg)
      (%RDI)      		 732
      (27%)      		 732
      (27%)
      Lysine (mg)
      (%RDI)      		 464
      (22%)      		 464
      (22%)
      Methionine (mg)
      (%RDI)      		 111
      (15%)      		 111
      (15%)
      Phenylalanine (mg)
      (%RDI)      		 439
      (50%)      		 439
      (50%)
      Threonine (mg)
      (%RDI)      		 412
      (39%)      		 412
      (39%)
      Tryptophan (mg)
      (%RDI)      		 123
      (44%)      		 123
      (44%)
      Valine (mg)
      (%RDI)      		 458
      (25%)      		 458
      (25%)
      Conditional  
      Arginine (mg) 719
      		719
      Cystine (mg)
      (%RDI)      		 30
      (10%)      		 30
      (10%)
      Glycine (mg) 385
      		385
      Proline (mg) 570
      		570
      Tyrosine (mg)
      (%RDI)      		 369
      (42%)      		 369
      (42%)
      Non-Essential  
      Alanine (mg) 407
      		407
      Aspartic acid (mg) 1070
      		1070
      Betaine (mg) --
      		0
      Glutamic acid (mg) 1728
      		1728
      Hydroxyproline (mg) --
      		0
      Serine (mg) 533
      		533
      Lysine to Arginine Ratio of All Selected Foods: 0.65
      Data Source
      Tofu, extra firm, prepared with nigari
      USDA Food Data Central Standard Release