Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Swiss Cheese
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      Soft Tofu
      ×
      Skim Milk
      ×
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      Quick Stats
      • Calories 351 18% DV
      • Protein 33g 66% DV
      • Carbs 26g 9% DV
      • Fat 14g 21% DV
      • Fiber 0g 1% DV
      • Sugar 26g 52% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 103% RDI 294mg
      • Histidine 147% RDI 1031mg
      • Isoleucine 120% RDI 1678mg
      • Leucine 110% RDI 3001mg
      • Lysine 125% RDI 2633mg
      • Methionine 104% RDI 755mg
      • Phenylalanine 196% RDI 1712mg
      • Threonine 126% RDI 1322mg
      • Tryptophan 160% RDI 447mg
      • Tyrosine 180% RDI 1577mg
      • Valine 115% RDI 2088mg
      Protein Comparison Table

      Table Legend

      1. Swiss Cheese
      2. Soft Tofu
      3. Skim Milk
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 28 120 490 638
      Essential  
      Histidine (mg)
      (%RDI)      		 302
      (43%)      		 229
      (33%)      		 500
      (71%)      		 1031
      (147%)
      Isoleucine (mg)
      (%RDI)      		 437
      (31%)      		 389
      (28%)      		 853
      (61%)      		 1678
      (120%)
      Leucine (mg)
      (%RDI)      		 840
      (31%)      		 598
      (22%)      		 1563
      (57%)      		 3001
      (110%)
      Lysine (mg)
      (%RDI)      		 734
      (35%)      		 517
      (25%)      		 1382
      (66%)      		 2633
      (125%)
      Methionine (mg)
      (%RDI)      		 223
      (31%)      		 101
      (14%)      		 431
      (59%)      		 755
      (104%)
      Phenylalanine (mg)
      (%RDI)      		 472
      (54%)      		 383
      (44%)      		 858
      (98%)      		 1712
      (196%)
      Threonine (mg)
      (%RDI)      		 295
      (28%)      		 322
      (31%)      		 706
      (67%)      		 1322
      (126%)
      Tryptophan (mg)
      (%RDI)      		 114
      (41%)      		 122
      (44%)      		 211
      (75%)      		 447
      (160%)
      Valine (mg)
      (%RDI)      		 607
      (33%)      		 397
      (22%)      		 1083
      (60%)      		 2088
      (115%)
      Conditional  
      Arginine (mg) 263
      		523
      		470
      		1257
      Cystine (mg)
      (%RDI)      		 82
      (29%)      		 109
      (38%)      		 103
      (36%)      		 294
      (103%)
      Glycine (mg) 144
      		307
      		328
      		780
      Proline (mg) 1048
      		424
      		1627
      		3098
      Tyrosine (mg)
      (%RDI)      		 481
      (55%)      		 263
      (30%)      		 833
      (95%)      		 1577
      (180%)
      Non-Essential  
      Alanine (mg) 260
      		322
      		559
      		1140
      Aspartic acid (mg) 446
      		869
      		1411
      		2726
      Betaine (mg) 0
      		0
      		9
      		10
      Glutamic acid (mg) 1620
      		1360
      		3709
      		6689
      Hydroxyproline (mg) --
      		--
      		0
      		0
      Serine (mg) 466
      		371
      		995
      		1831
      Lysine to Arginine Ratio of All Selected Foods: 2.09
      Data Source
      Swiss Cheese
      USDA Food Data Central Standard Release (Common)Iodine data is obtained from the USDA Iodine database.
      Soft Tofu
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Skim Milk
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.Iodine data is obtained from the USDA Iodine database.