Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Tofu, hard, prepared with nigari
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      Tofu, hard, prepared with nigari
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      Quick Stats
      • Calories 354 18% DV
      • Protein 31g 62% DV
      • Carbs 11g 4% DV
      • Fat 24g 38% DV
      • Fiber 1g 5% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 39% RDI 112mg
      • Histidine 121% RDI 844mg
      • Isoleucine 119% RDI 1664mg
      • Leucine 100% RDI 2728mg
      • Lysine 82% RDI 1730mg
      • Methionine 57% RDI 412mg
      • Phenylalanine 187% RDI 1637mg
      • Threonine 146% RDI 1537mg
      • Tryptophan 164% RDI 459mg
      • Tyrosine 157% RDI 1374mg
      • Valine 94% RDI 1706mg
      Protein Comparison Table

      Table Legend

      1. Tofu, hard, prepared with nigari
      2. Tofu, hard, prepared with nigari
      -- = missing data
      Amino Acids
      Food # 1 2 Total
      Weight (g) 122 122 244
      Essential  
      Histidine (mg)
      (%RDI)      		 422
      (60%)      		 422
      (60%)      		 844
      (121%)
      Isoleucine (mg)
      (%RDI)      		 832
      (59%)      		 832
      (59%)      		 1664
      (119%)
      Leucine (mg)
      (%RDI)      		 1364
      (50%)      		 1364
      (50%)      		 2728
      (100%)
      Lysine (mg)
      (%RDI)      		 865
      (41%)      		 865
      (41%)      		 1730
      (82%)
      Methionine (mg)
      (%RDI)      		 206
      (28%)      		 206
      (28%)      		 412
      (57%)
      Phenylalanine (mg)
      (%RDI)      		 819
      (94%)      		 819
      (94%)      		 1637
      (187%)
      Threonine (mg)
      (%RDI)      		 769
      (73%)      		 769
      (73%)      		 1537
      (146%)
      Tryptophan (mg)
      (%RDI)      		 229
      (82%)      		 229
      (82%)      		 459
      (164%)
      Valine (mg)
      (%RDI)      		 853
      (47%)      		 853
      (47%)      		 1706
      (94%)
      Conditional  
      Arginine (mg) 1342
      		1342
      		2684
      Cystine (mg)
      (%RDI)      		 56
      (20%)      		 56
      (20%)      		 112
      (39%)
      Glycine (mg) 719
      		719
      		1437
      Proline (mg) 1063
      		1063
      		2125
      Tyrosine (mg)
      (%RDI)      		 687
      (78%)      		 687
      (78%)      		 1374
      (157%)
      Non-Essential  
      Alanine (mg) 758
      		758
      		1515
      Aspartic acid (mg) 1996
      		1996
      		3992
      Betaine (mg) --
      		--
      		0
      Glutamic acid (mg) 3223
      		3223
      		6446
      Hydroxyproline (mg) --
      		--
      		0
      Serine (mg) 994
      		994
      		1989
      Lysine to Arginine Ratio of All Selected Foods: 0.64
      Data Source
      Tofu, hard, prepared with nigari
      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.
      Tofu, hard, prepared with nigari
      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.