Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Roasted Chicken Breast
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KFC, Fried Chicken, Extra Crispy, Breast, meat and skin with breading
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Note: Nutrient values are divided into 1 servings.
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  • Calories 433 22% DV
  • Protein 52g 105% DV
  • Carbs 8.5g 3% DV
  • Fat 20g 26% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 100%
  • Lysine / Arginine 1.16
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 224% RDI 643mg
  • Histidine 210% RDI 1469mg
  • Isoleucine 162% RDI 2261mg
  • Leucine 133% RDI 3623mg
  • Lysine 169% RDI 3556mg
  • Methionine 160% RDI 1167mg
  • Phenylalanine 233% RDI 2043mg
  • Threonine 192% RDI 2011mg
  • Tryptophan 187% RDI 524mg
  • Tyrosine 194% RDI 1697mg
  • Valine 127% RDI 2313mg
Protein Comparison Table

Table Legend

  1. Roasted Chicken Breast
  2. KFC, Fried Chicken, Extra Crispy, Breast, meat and skin with breading
-- = missing data
Amino Acids
Food # 1 2 Total
Weight (g) 100 100 200
Essential  
Histidine (mg)
(%RDI)		 963
(138%)		 506
(72%)		 1469
(210%)
Isoleucine (mg)
(%RDI)		 1638
(117%)		 623
(45%)		 2261
(162%)
Leucine (mg)
(%RDI)		 2328
(85%)		 1295
(47%)		 3623
(133%)
Lysine (mg)
(%RDI)		 2635
(125%)		 921
(44%)		 3556
(169%)
Methionine (mg)
(%RDI)		 859
(118%)		 308
(42%)		 1167
(160%)
Phenylalanine (mg)
(%RDI)		 1231
(141%)		 812
(93%)		 2043
(233%)
Threonine (mg)
(%RDI)		 1310
(125%)		 701
(67%)		 2011
(192%)
Tryptophan (mg)
(%RDI)		 362
(129%)		 162
(58%)		 524
(187%)
Valine (mg)
(%RDI)		 1539
(85%)		 774
(43%)		 2313
(127%)
Conditional  
Arginine (mg) 1871
1201
3072
Cystine (mg)
(%RDI)		 397
(138%)		 246
(86%)		 643
(224%)
Glycine (mg) 1524
1785
3309
Proline (mg) 1275
1704
2979
Tyrosine (mg)
(%RDI)		 1047
(120%)		 650
(74%)		 1697
(194%)
Non-Essential  
Alanine (mg) 1692
1210
2902
Aspartic acid (mg) 2764
1443
4207
Betaine (mg) 6
--
6
Glutamic acid (mg) 4645
4966
9611
Hydroxyproline (mg) --
582
582
Serine (mg) 1067
827
1894
Lysine to Arginine Ratio of All Selected Foods: 1.16
Data Source
Roasted Chicken Breast
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.Iodine data is obtained from the USDA Iodine database.
KFC, Fried Chicken, Extra Crispy, Breast, meat and skin with breading
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.