Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Blue Crab
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  • Calories 98 5% DV
  • Protein 21g 42% DV
  • Carbs 0g 0% DV
  • Fat 0.9g 1% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 75%
  • Lysine / Arginine 0.79
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 77% RDI 221mg
  • Histidine 66% RDI 464mg
  • Isoleucine 65% RDI 916mg
  • Leucine 56% RDI 1542mg
  • Lysine 78% RDI 1635mg
  • Methionine 73% RDI 533mg
  • Phenylalanine 95% RDI 835mg
  • Threonine 82% RDI 858mg
  • Tryptophan 95% RDI 267mg
  • Tyrosine 89% RDI 776mg
  • Valine 52% RDI 951mg
Protein Comparison Table

Table Legend

  1. Blue Crab
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 118 118
Essential  
Histidine (mg)
(%RDI)		 464
(66%)		 464
(66%)
Isoleucine (mg)
(%RDI)		 916
(65%)		 916
(65%)
Leucine (mg)
(%RDI)		 1542
(56%)		 1542
(56%)
Lysine (mg)
(%RDI)		 1635
(78%)		 1635
(78%)
Methionine (mg)
(%RDI)		 533
(73%)		 533
(73%)
Phenylalanine (mg)
(%RDI)		 835
(95%)		 835
(95%)
Threonine (mg)
(%RDI)		 858
(82%)		 858
(82%)
Tryptophan (mg)
(%RDI)		 267
(95%)		 267
(95%)
Valine (mg)
(%RDI)		 951
(52%)		 951
(52%)
Conditional  
Arginine (mg) 2076
2076
Cystine (mg)
(%RDI)		 221
(77%)		 221
(77%)
Glycine (mg) 1264
1264
Proline (mg) 800
800
Tyrosine (mg)
(%RDI)		 776
(89%)		 776
(89%)
Non-Essential  
Alanine (mg) 1055
1055
Aspartic acid (mg) 1994
1994
Betaine (mg) --
0
Glutamic acid (mg) 3108
3108
Hydroxyproline (mg) --
0
Serine (mg) 800
800
Lysine to Arginine Ratio of All Selected Foods: 0.79
Data Source
Blue Crab
USDA Food Data Central Standard Release (Common)