Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Beef, chuck, mock tender steak, trimmed to 0" fat, choice, cooked, broiled
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Note: Nutrient values are divided into 1 servings.
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  • Calories 137 7% DV
  • Protein 22g 44% DV
  • Carbs 0g 0% DV
  • Fat 4.8g 6% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 87%
  • Lysine / Arginine 1.39
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 82% RDI 235mg
  • Histidine 101% RDI 706mg
  • Isoleucine 81% RDI 1130mg
  • Leucine 71% RDI 1935mg
  • Lysine 98% RDI 2054mg
  • Methionine 85% RDI 621mg
  • Phenylalanine 108% RDI 949mg
  • Threonine 96% RDI 1012mg
  • Tryptophan 84% RDI 236mg
  • Tyrosine 92% RDI 802mg
  • Valine 65% RDI 1183mg
Protein Comparison Table

Table Legend

  1. Beef, chuck, mock tender steak, trimmed to 0" fat, choice, cooked, broiled
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 85 85
Essential  
Histidine (mg)
(%RDI)		 706
(101%)		 706
(101%)
Isoleucine (mg)
(%RDI)		 1130
(81%)		 1130
(81%)
Leucine (mg)
(%RDI)		 1935
(71%)		 1935
(71%)
Lysine (mg)
(%RDI)		 2054
(98%)		 2054
(98%)
Methionine (mg)
(%RDI)		 621
(85%)		 621
(85%)
Phenylalanine (mg)
(%RDI)		 949
(108%)		 949
(108%)
Threonine (mg)
(%RDI)		 1012
(96%)		 1012
(96%)
Tryptophan (mg)
(%RDI)		 236
(84%)		 236
(84%)
Valine (mg)
(%RDI)		 1183
(65%)		 1183
(65%)
Conditional  
Arginine (mg) 1474
1474
Cystine (mg)
(%RDI)		 235
(82%)		 235
(82%)
Glycine (mg) 1040
1040
Proline (mg) 925
925
Tyrosine (mg)
(%RDI)		 802
(92%)		 802
(92%)
Non-Essential  
Alanine (mg) 1323
1323
Aspartic acid (mg) 2181
2181
Betaine (mg) --
0
Glutamic acid (mg) 3507
3507
Hydroxyproline (mg) 101
101
Serine (mg) 878
878
Lysine to Arginine Ratio of All Selected Foods: 1.39
Data Source
Beef, chuck, mock tender steak, trimmed to 0" fat, choice, cooked, broiled
USDA Food Data Central Standard ReleaseOmega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.