Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Lamb, leg, sirloin half, separable lean and fat, trimmed to 1/8" fat, choice, raw
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Note: Nutrient values are divided into 1 servings.
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  • Calories 74 4% DV
  • Protein 4.9g 10% DV
  • Carbs 0g 0% DV
  • Fat 5.9g 8% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 19%
  • Lysine / Arginine 1.48
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 20% RDI 58mg
  • Histidine 22% RDI 155mg
  • Isoleucine 17% RDI 236mg
  • Leucine 14% RDI 380mg
  • Lysine 21% RDI 432mg
  • Methionine 17% RDI 126mg
  • Phenylalanine 23% RDI 199mg
  • Threonine 20% RDI 209mg
  • Tryptophan 20% RDI 57mg
  • Tyrosine 19% RDI 164mg
  • Valine 14% RDI 264mg
Protein Comparison Table

Table Legend

  1. Lamb, leg, sirloin half, separable lean and fat, trimmed to 1/8" fat, choice, raw
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 28 28
Essential  
Histidine (mg)
(%RDI)
155
(22%)
155
(22%)
Isoleucine (mg)
(%RDI)
236
(17%)
236
(17%)
Leucine (mg)
(%RDI)
380
(14%)
380
(14%)
Lysine (mg)
(%RDI)
432
(21%)
432
(21%)
Methionine (mg)
(%RDI)
126
(17%)
126
(17%)
Phenylalanine (mg)
(%RDI)
199
(23%)
199
(23%)
Threonine (mg)
(%RDI)
209
(20%)
209
(20%)
Tryptophan (mg)
(%RDI)
57
(20%)
57
(20%)
Valine (mg)
(%RDI)
264
(14%)
264
(14%)
Conditional  
Arginine (mg) 291
291
Cystine (mg)
(%RDI)
58
(20%)
58
(20%)
Glycine (mg) 239
239
Proline (mg) 205
205
Tyrosine (mg)
(%RDI)
164
(19%)
164
(19%)
Non-Essential  
Alanine (mg) 294
294
Aspartic acid (mg) 430
430
Betaine (mg) --
0
Glutamic acid (mg) 709
709
Hydroxyproline (mg) --
0
Serine (mg) 182
182
Lysine to Arginine Ratio of All Selected Foods: 1.48
Data Source
Lamb, leg, sirloin half, separable lean and fat, trimmed to 1/8" fat, choice, raw
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.