Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Beef, rib eye roast, boneless, lip-on, separable lean only, trimmed to 1/8" fat, all grades, cooked, roasted
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      Quick Stats
      • Calories 185 9% DV
      • Protein 24g 48% DV
      • Carbs 0g 0% DV
      • Fat 9.9g 15% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 92% RDI 264mg
      • Histidine 139% RDI 973mg
      • Isoleucine 87% RDI 1222mg
      • Leucine 83% RDI 2255mg
      • Lysine 120% RDI 2520mg
      • Methionine 96% RDI 696mg
      • Phenylalanine 119% RDI 1045mg
      • Threonine 117% RDI 1233mg
      • Tryptophan 105% RDI 294mg
      • Tyrosine 112% RDI 978mg
      • Valine 71% RDI 1292mg
      Protein Comparison Table

      Table Legend

      1. Beef, rib eye roast, boneless, lip-on, separable lean only, trimmed to 1/8" fat, all grades, cooked, roasted
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 85 85
      Essential  
      Histidine (mg)
      (%RDI)      		 973
      (139%)      		 973
      (139%)
      Isoleucine (mg)
      (%RDI)      		 1222
      (87%)      		 1222
      (87%)
      Leucine (mg)
      (%RDI)      		 2255
      (83%)      		 2255
      (83%)
      Lysine (mg)
      (%RDI)      		 2520
      (120%)      		 2520
      (120%)
      Methionine (mg)
      (%RDI)      		 696
      (96%)      		 696
      (96%)
      Phenylalanine (mg)
      (%RDI)      		 1045
      (119%)      		 1045
      (119%)
      Threonine (mg)
      (%RDI)      		 1233
      (117%)      		 1233
      (117%)
      Tryptophan (mg)
      (%RDI)      		 294
      (105%)      		 294
      (105%)
      Valine (mg)
      (%RDI)      		 1292
      (71%)      		 1292
      (71%)
      Conditional  
      Arginine (mg) 1759
      		1759
      Cystine (mg)
      (%RDI)      		 264
      (92%)      		 264
      (92%)
      Glycine (mg) 1130
      		1130
      Proline (mg) 1101
      		1101
      Tyrosine (mg)
      (%RDI)      		 978
      (112%)      		 978
      (112%)
      Non-Essential  
      Alanine (mg) 1565
      		1565
      Aspartic acid (mg) 2532
      		2532
      Betaine (mg) 11
      		11
      Glutamic acid (mg) 4275
      		4275
      Hydroxyproline (mg) 121
      		121
      Serine (mg) 1064
      		1064
      Lysine to Arginine Ratio of All Selected Foods: 1.43
      Data Source
      Beef, rib eye roast, boneless, lip-on, separable lean only, trimmed to 1/8" fat, all grades, cooked, roasted
      USDA Food Data Central Standard Release