Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Firm Tofu
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      Quick Stats
      • Calories 163 8% DV
      • Protein 20g 39% DV
      • Carbs 3.2g 1% DV
      • Fat 9.9g 15% DV
      • Fiber 3g 9% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 23% RDI 65mg
      • Histidine 70% RDI 489mg
      • Isoleucine 69% RDI 963mg
      • Leucine 58% RDI 1579mg
      • Lysine 48% RDI 1001mg
      • Methionine 33% RDI 239mg
      • Phenylalanine 108% RDI 947mg
      • Threonine 85% RDI 890mg
      • Tryptophan 95% RDI 266mg
      • Tyrosine 91% RDI 795mg
      • Valine 54% RDI 987mg
      Protein Comparison Table

      Table Legend

      1. Firm Tofu
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 113 113
      Essential  
      Histidine (mg)
      (%RDI)      		 489
      (70%)      		 489
      (70%)
      Isoleucine (mg)
      (%RDI)      		 963
      (69%)      		 963
      (69%)
      Leucine (mg)
      (%RDI)      		 1579
      (58%)      		 1579
      (58%)
      Lysine (mg)
      (%RDI)      		 1001
      (48%)      		 1001
      (48%)
      Methionine (mg)
      (%RDI)      		 239
      (33%)      		 239
      (33%)
      Phenylalanine (mg)
      (%RDI)      		 947
      (108%)      		 947
      (108%)
      Threonine (mg)
      (%RDI)      		 890
      (85%)      		 890
      (85%)
      Tryptophan (mg)
      (%RDI)      		 266
      (95%)      		 266
      (95%)
      Valine (mg)
      (%RDI)      		 987
      (54%)      		 987
      (54%)
      Conditional  
      Arginine (mg) 1552
      		1552
      Cystine (mg)
      (%RDI)      		 65
      (23%)      		 65
      (23%)
      Glycine (mg) 831
      		831
      Proline (mg) 1229
      		1229
      Tyrosine (mg)
      (%RDI)      		 795
      (91%)      		 795
      (91%)
      Non-Essential  
      Alanine (mg) 877
      		877
      Aspartic acid (mg) 2309
      		2309
      Betaine (mg) --
      		0
      Glutamic acid (mg) 3729
      		3729
      Hydroxyproline (mg) --
      		0
      Serine (mg) 1151
      		1151
      Lysine to Arginine Ratio of All Selected Foods: 0.64
      Data Source
      Firm Tofu
      USDA Food Data Central Standard Release (Common)Omega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.