Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Cooked Lean Chicken Breast
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Cooked Lean Chicken Breast
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Cooked Lean Chicken Breast
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  • Calories 400 20% DV
  • Protein 82g 164% DV
  • Carbs 0g 0% DV
  • Fat 8.3g 11% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 97%
  • Lysine / Arginine 1.42
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 299% RDI 857mg
  • Histidine 435% RDI 3047mg
  • Isoleucine 287% RDI 4011mg
  • Leucine 248% RDI 6763mg
  • Lysine 374% RDI 7862mg
  • Methionine 292% RDI 2127mg
  • Phenylalanine 377% RDI 3300mg
  • Threonine 349% RDI 3667mg
  • Tryptophan 368% RDI 1030mg
  • Tyrosine 337% RDI 2945mg
  • Valine 233% RDI 4233mg
Protein Comparison Table

Table Legend

  1. Cooked Lean Chicken Breast
  2. Cooked Lean Chicken Breast
  3. Cooked Lean Chicken Breast
-- = missing data
Amino Acids
Food # 1 2 3 Total
Weight (g) 85 85 85 255
Essential  
Histidine (mg)
(%RDI)
1016
(145%)
1016
(145%)
1016
(145%)
3047
(435%)
Isoleucine (mg)
(%RDI)
1337
(96%)
1337
(96%)
1337
(96%)
4011
(287%)
Leucine (mg)
(%RDI)
2254
(83%)
2254
(83%)
2254
(83%)
6763
(248%)
Lysine (mg)
(%RDI)
2621
(125%)
2621
(125%)
2621
(125%)
7862
(374%)
Methionine (mg)
(%RDI)
709
(97%)
709
(97%)
709
(97%)
2127
(292%)
Phenylalanine (mg)
(%RDI)
1100
(126%)
1100
(126%)
1100
(126%)
3300
(377%)
Threonine (mg)
(%RDI)
1222
(116%)
1222
(116%)
1222
(116%)
3667
(349%)
Tryptophan (mg)
(%RDI)
343
(123%)
343
(123%)
343
(123%)
1030
(368%)
Valine (mg)
(%RDI)
1411
(78%)
1411
(78%)
1411
(78%)
4233
(233%)
Conditional  
Arginine (mg) 1843
1843
1843
5528
Cystine (mg)
(%RDI)
286
(100%)
286
(100%)
286
(100%)
857
(299%)
Glycine (mg) 1206
1206
1206
3618
Proline (mg) 866
866
866
2598
Tyrosine (mg)
(%RDI)
982
(112%)
982
(112%)
982
(112%)
2945
(337%)
Non-Essential  
Alanine (mg) 1591
1591
1591
4774
Aspartic acid (mg) 2563
2563
2563
7688
Betaine (mg) 9
9
9
26
Glutamic acid (mg) 4037
4037
4037
12110
Hydroxyproline (mg) --
--
--
0
Serine (mg) 1039
1039
1039
3116
Lysine to Arginine Ratio of All Selected Foods: 1.42
Data Source
Cooked Lean Chicken Breast
USDA Food Data Central Standard Release (Common)
Cooked Lean Chicken Breast
USDA Food Data Central Standard Release (Common)
Cooked Lean Chicken Breast
USDA Food Data Central Standard Release (Common)