Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Cooked Skirt Steak (Grilled)
      ×
      Cooked Skirt Steak (Grilled)
      ×
      Cooked Ribeye Steak (Filet)
      ×
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      Quick Stats
      • Calories 1151 58% DV
      • Protein 135g 271% DV
      • Carbs 0g 0% DV
      • Fat 68g 105% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 558% RDI 1603mg
      • Histidine 858% RDI 6009mg
      • Isoleucine 525% RDI 7343mg
      • Leucine 501% RDI 13686mg
      • Lysine 731% RDI 15357mg
      • Methionine 578% RDI 4206mg
      • Phenylalanine 717% RDI 6277mg
      • Threonine 706% RDI 7412mg
      • Tryptophan 620% RDI 1737mg
      • Tyrosine 679% RDI 5943mg
      • Valine 426% RDI 7746mg
      Protein Comparison Table

      Table Legend

      1. Cooked Skirt Steak (Grilled)
      2. Cooked Skirt Steak (Grilled)
      3. Cooked Ribeye Steak (Filet)
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 170 170 129 469
      Essential  
      Histidine (mg)
      (%RDI)      		 2198
      (314%)      		 2198
      (314%)      		 1613
      (230%)      		 6009
      (858%)
      Isoleucine (mg)
      (%RDI)      		 2686
      (192%)      		 2686
      (192%)      		 1971
      (141%)      		 7343
      (525%)
      Leucine (mg)
      (%RDI)      		 5007
      (183%)      		 5007
      (183%)      		 3673
      (135%)      		 13686
      (501%)
      Lysine (mg)
      (%RDI)      		 5619
      (268%)      		 5619
      (268%)      		 4120
      (196%)      		 15357
      (731%)
      Methionine (mg)
      (%RDI)      		 1539
      (211%)      		 1539
      (211%)      		 1129
      (155%)      		 4206
      (578%)
      Phenylalanine (mg)
      (%RDI)      		 2297
      (262%)      		 2297
      (262%)      		 1683
      (192%)      		 6277
      (717%)
      Threonine (mg)
      (%RDI)      		 2712
      (258%)      		 2712
      (258%)      		 1989
      (189%)      		 7412
      (706%)
      Tryptophan (mg)
      (%RDI)      		 636
      (227%)      		 636
      (227%)      		 466
      (166%)      		 1737
      (620%)
      Valine (mg)
      (%RDI)      		 2834
      (156%)      		 2834
      (156%)      		 2078
      (114%)      		 7746
      (426%)
      Conditional  
      Arginine (mg) 3908
      		3908
      		2866
      		10683
      Cystine (mg)
      (%RDI)      		 587
      (204%)      		 587
      (204%)      		 430
      (150%)      		 1603
      (558%)
      Glycine (mg) 2491
      		2491
      		1828
      		6809
      Proline (mg) 2467
      		2467
      		1810
      		6743
      Tyrosine (mg)
      (%RDI)      		 2174
      (248%)      		 2174
      (248%)      		 1594
      (182%)      		 5943
      (679%)
      Non-Essential  
      Alanine (mg) 3444
      		3444
      		2526
      		9414
      Aspartic acid (mg) 5619
      		5619
      		4120
      		15357
      Betaine (mg) 25
      		25
      		--
      		50
      Glutamic acid (mg) 9428
      		9428
      		6916
      		25772
      Hydroxyproline (mg) 247
      		247
      		191
      		684
      Serine (mg) 2370
      		2370
      		1738
      		6477
      Lysine to Arginine Ratio of All Selected Foods: 1.44
      Data Source
      Cooked Skirt Steak (Grilled)
      USDA Food Data Central Standard Release (Common)
      Cooked Skirt Steak (Grilled)
      USDA Food Data Central Standard Release (Common)
      Cooked Ribeye Steak (Filet)
      USDA Food Data Central Standard Release (Common)