Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Beef Round Knuckle Tip Center Steak Separable Lean And Fat Trimmed To 0 Inch Fat All Grades Raw
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      Quick Stats
      • Calories 122 6% DV
      • Protein 18g 36% DV
      • Carbs 0g 0% DV
      • Fat 5g 8% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 80% RDI 230mg
      • Histidine 81% RDI 568mg
      • Isoleucine 58% RDI 809mg
      • Leucine 52% RDI 1415mg
      • Lysine 72% RDI 1504mg
      • Methionine 64% RDI 463mg
      • Phenylalanine 80% RDI 703mg
      • Threonine 68% RDI 711mg
      • Tryptophan 42% RDI 117mg
      • Tyrosine 65% RDI 567mg
      • Valine 49% RDI 883mg
      Protein Comparison Table

      Table Legend

      1. Beef Round Knuckle Tip Center Steak Separable Lean And Fat Trimmed To 0 Inch Fat All Grades Raw
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 85 85
      Essential  
      Histidine (mg)
      (%RDI)
      568
      (81%)
      568
      (81%)
      Isoleucine (mg)
      (%RDI)
      809
      (58%)
      809
      (58%)
      Leucine (mg)
      (%RDI)
      1415
      (52%)
      1415
      (52%)
      Lysine (mg)
      (%RDI)
      1504
      (72%)
      1504
      (72%)
      Methionine (mg)
      (%RDI)
      463
      (64%)
      463
      (64%)
      Phenylalanine (mg)
      (%RDI)
      703
      (80%)
      703
      (80%)
      Threonine (mg)
      (%RDI)
      711
      (68%)
      711
      (68%)
      Tryptophan (mg)
      (%RDI)
      117
      (42%)
      117
      (42%)
      Valine (mg)
      (%RDI)
      883
      (49%)
      883
      (49%)
      Conditional  
      Arginine (mg) 1151
      1151
      Cystine (mg)
      (%RDI)
      230
      (80%)
      230
      (80%)
      Glycine (mg) 1084
      1084
      Proline (mg) 848
      848
      Tyrosine (mg)
      (%RDI)
      567
      (65%)
      567
      (65%)
      Non-Essential  
      Alanine (mg) 1082
      1082
      Aspartic acid (mg) 1621
      1621
      Betaine (mg) 13
      13
      Glutamic acid (mg) 2672
      2672
      Hydroxyproline (mg) 92
      92
      Serine (mg) 701
      701
      Lysine to Arginine Ratio of All Selected Foods: 1.31
      Data Source
      Beef Round Knuckle Tip Center Steak Separable Lean And Fat Trimmed To 0 Inch Fat All Grades Raw
      USDA Food Data Central Standard Release