Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Cooked Lobster
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  • Calories 76 4% DV
  • Protein 16g 32% DV
  • Carbs 0g 0% DV
  • Fat 0.7g 1% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 75%
  • Lysine / Arginine 0.81
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 62% RDI 177mg
  • Histidine 58% RDI 404mg
  • Isoleucine 51% RDI 707mg
  • Leucine 43% RDI 1170mg
  • Lysine 58% RDI 1212mg
  • Methionine 55% RDI 404mg
  • Phenylalanine 76% RDI 665mg
  • Threonine 61% RDI 640mg
  • Tryptophan 75% RDI 211mg
  • Tyrosine 65% RDI 572mg
  • Valine 40% RDI 724mg
Protein Comparison Table

Table Legend

  1. Cooked Lobster
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 85 85
Essential  
Histidine (mg)
(%RDI)		 404
(58%)		 404
(58%)
Isoleucine (mg)
(%RDI)		 707
(51%)		 707
(51%)
Leucine (mg)
(%RDI)		 1170
(43%)		 1170
(43%)
Lysine (mg)
(%RDI)		 1212
(58%)		 1212
(58%)
Methionine (mg)
(%RDI)		 404
(55%)		 404
(55%)
Phenylalanine (mg)
(%RDI)		 665
(76%)		 665
(76%)
Threonine (mg)
(%RDI)		 640
(61%)		 640
(61%)
Tryptophan (mg)
(%RDI)		 211
(75%)		 211
(75%)
Valine (mg)
(%RDI)		 724
(40%)		 724
(40%)
Conditional  
Arginine (mg) 1490
1490
Cystine (mg)
(%RDI)		 177
(62%)		 177
(62%)
Glycine (mg) 1077
1077
Proline (mg) 724
724
Tyrosine (mg)
(%RDI)		 572
(65%)		 572
(65%)
Non-Essential  
Alanine (mg) 859
859
Aspartic acid (mg) 1566
1566
Betaine (mg) --
0
Glutamic acid (mg) 2382
2382
Hydroxyproline (mg) --
0
Serine (mg) 623
623
Lysine to Arginine Ratio of All Selected Foods: 0.81
Data Source
Cooked Lobster
USDA Food Data Central Standard Release (Common)Iodine data is obtained from the USDA Iodine database.