Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Crustaceans, lobster, northern, raw
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  • Calories 116 6% DV
  • Protein 25g 50% DV
  • Carbs 0g 0% DV
  • Fat 1.1g 1% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 87%
  • Lysine / Arginine 0.81
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 95% RDI 272mg
  • Histidine 89% RDI 620mg
  • Isoleucine 77% RDI 1085mg
  • Leucine 66% RDI 1796mg
  • Lysine 89% RDI 1860mg
  • Methionine 85% RDI 620mg
  • Phenylalanine 117% RDI 1020mg
  • Threonine 93% RDI 981mg
  • Tryptophan 115% RDI 323mg
  • Tyrosine 100% RDI 879mg
  • Valine 61% RDI 1112mg
Protein Comparison Table

Table Legend

  1. Crustaceans, lobster, northern, raw
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 150 150
Essential  
Histidine (mg)
(%RDI)		 620
(89%)		 620
(89%)
Isoleucine (mg)
(%RDI)		 1085
(77%)		 1085
(77%)
Leucine (mg)
(%RDI)		 1796
(66%)		 1796
(66%)
Lysine (mg)
(%RDI)		 1860
(89%)		 1860
(89%)
Methionine (mg)
(%RDI)		 620
(85%)		 620
(85%)
Phenylalanine (mg)
(%RDI)		 1020
(117%)		 1020
(117%)
Threonine (mg)
(%RDI)		 981
(93%)		 981
(93%)
Tryptophan (mg)
(%RDI)		 323
(115%)		 323
(115%)
Valine (mg)
(%RDI)		 1112
(61%)		 1112
(61%)
Conditional  
Arginine (mg) 2286
2286
Cystine (mg)
(%RDI)		 272
(95%)		 272
(95%)
Glycine (mg) 1653
1653
Proline (mg) 1112
1112
Tyrosine (mg)
(%RDI)		 879
(100%)		 879
(100%)
Non-Essential  
Alanine (mg) 1317
1317
Aspartic acid (mg) 2403
2403
Betaine (mg) --
0
Glutamic acid (mg) 3656
3656
Hydroxyproline (mg) --
0
Serine (mg) 956
956
Lysine to Arginine Ratio of All Selected Foods: 0.81
Data Source
Crustaceans, lobster, northern, raw
USDA Food Data Central Standard Release