Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Beef, round, top round steak, boneless, separable lean only, trimmed to 0" fat, select, cooked, grilled
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Note: Nutrient values are divided into 1 servings.
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  • Calories 134 7% DV
  • Protein 25g 51% DV
  • Carbs 0g 0% DV
  • Fat 2.9g 4% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 96%
  • Lysine / Arginine 1.43
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 97% RDI 278mg
  • Histidine 147% RDI 1028mg
  • Isoleucine 92% RDI 1292mg
  • Leucine 87% RDI 2383mg
  • Lysine 127% RDI 2663mg
  • Methionine 101% RDI 736mg
  • Phenylalanine 126% RDI 1103mg
  • Threonine 124% RDI 1302mg
  • Tryptophan 111% RDI 310mg
  • Tyrosine 118% RDI 1034mg
  • Valine 75% RDI 1365mg
Protein Comparison Table

Table Legend

  1. Beef, round, top round steak, boneless, separable lean only, trimmed to 0" fat, select, cooked, grilled
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 85 85
Essential  
Histidine (mg)
(%RDI)		 1028
(147%)		 1028
(147%)
Isoleucine (mg)
(%RDI)		 1292
(92%)		 1292
(92%)
Leucine (mg)
(%RDI)		 2383
(87%)		 2383
(87%)
Lysine (mg)
(%RDI)		 2663
(127%)		 2663
(127%)
Methionine (mg)
(%RDI)		 736
(101%)		 736
(101%)
Phenylalanine (mg)
(%RDI)		 1103
(126%)		 1103
(126%)
Threonine (mg)
(%RDI)		 1302
(124%)		 1302
(124%)
Tryptophan (mg)
(%RDI)		 310
(111%)		 310
(111%)
Valine (mg)
(%RDI)		 1365
(75%)		 1365
(75%)
Conditional  
Arginine (mg) 1858
1858
Cystine (mg)
(%RDI)		 278
(97%)		 278
(97%)
Glycine (mg) 1193
1193
Proline (mg) 1163
1163
Tyrosine (mg)
(%RDI)		 1034
(118%)		 1034
(118%)
Non-Essential  
Alanine (mg) 1653
1653
Aspartic acid (mg) 2676
2676
Betaine (mg) 13
13
Glutamic acid (mg) 4517
4517
Hydroxyproline (mg) 139
139
Serine (mg) 1125
1125
Lysine to Arginine Ratio of All Selected Foods: 1.43
Data Source
Beef, round, top round steak, boneless, separable lean only, trimmed to 0" fat, select, cooked, grilled
USDA Food Data Central Standard Release