Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Beef, chuck, under blade pot roast or steak, boneless, trimmed to 0" fat, all grades, raw
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Note: Nutrient values are divided into 1 servings.
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  • Calories 119 6% DV
  • Protein 18g 36% DV
  • Carbs 0.3g 0% DV
  • Fat 5.2g 7% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 69%
  • Lysine / Arginine 1.34
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 67% RDI 191mg
  • Histidine 85% RDI 592mg
  • Isoleucine 56% RDI 786mg
  • Leucine 54% RDI 1487mg
  • Lysine 77% RDI 1616mg
  • Methionine 72% RDI 524mg
  • Phenylalanine 80% RDI 700mg
  • Threonine 77% RDI 813mg
  • Tryptophan 73% RDI 206mg
  • Tyrosine 73% RDI 637mg
  • Valine 46% RDI 830mg
Protein Comparison Table

Table Legend

  1. Beef, chuck, under blade pot roast or steak, boneless, trimmed to 0" fat, all grades, raw
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 85 85
Essential  
Histidine (mg)
(%RDI)		 592
(85%)		 592
(85%)
Isoleucine (mg)
(%RDI)		 786
(56%)		 786
(56%)
Leucine (mg)
(%RDI)		 1487
(54%)		 1487
(54%)
Lysine (mg)
(%RDI)		 1616
(77%)		 1616
(77%)
Methionine (mg)
(%RDI)		 524
(72%)		 524
(72%)
Phenylalanine (mg)
(%RDI)		 700
(80%)		 700
(80%)
Threonine (mg)
(%RDI)		 813
(77%)		 813
(77%)
Tryptophan (mg)
(%RDI)		 206
(73%)		 206
(73%)
Valine (mg)
(%RDI)		 830
(46%)		 830
(46%)
Conditional  
Arginine (mg) 1208
1208
Cystine (mg)
(%RDI)		 191
(67%)		 191
(67%)
Glycine (mg) 800
800
Proline (mg) 740
740
Tyrosine (mg)
(%RDI)		 637
(73%)		 637
(73%)
Non-Essential  
Alanine (mg) 1038
1038
Aspartic acid (mg) 1653
1653
Betaine (mg) 15
15
Glutamic acid (mg) 2925
2925
Hydroxyproline (mg) 91
91
Serine (mg) 706
706
Lysine to Arginine Ratio of All Selected Foods: 1.34
Data Source
Beef, chuck, under blade pot roast or steak, boneless, trimmed to 0" fat, all grades, raw
USDA Food Data Central Standard Release