Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Chicken, liver, all classes, cooked, pan-fried
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Pork, fresh, liver, raw
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Pan Fried Beef Liver
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Number of Servings:
Note: Nutrient values are divided into 1 servings.
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  • Calories 255 13% DV
  • Protein 39g 78% DV
  • Carbs 5.4g 2% DV
  • Fat 7.7g 10% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 100%
  • Lysine / Arginine 1.27
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 237% RDI 680mg
  • Histidine 164% RDI 1146mg
  • Isoleucine 131% RDI 1838mg
  • Leucine 128% RDI 3501mg
  • Lysine 143% RDI 2997mg
  • Methionine 136% RDI 993mg
  • Phenylalanine 223% RDI 1955mg
  • Threonine 155% RDI 1629mg
  • Tryptophan 168% RDI 472mg
  • Tyrosine 168% RDI 1467mg
  • Valine 128% RDI 2328mg
Protein Comparison Table

Table Legend

  1. Chicken, liver, all classes, cooked, pan-fried
  2. Pork, fresh, liver, raw
  3. Pan Fried Beef Liver
-- = missing data
Amino Acids
Food # 1 2 3 Total
Weight (g) 44 28 81 153
Essential  
Histidine (mg)
(%RDI)		 331
(47%)		 165
(24%)		 650
(93%)		 1146
(164%)
Isoleucine (mg)
(%RDI)		 531
(38%)		 308
(22%)		 999
(71%)		 1838
(131%)
Leucine (mg)
(%RDI)		 987
(36%)		 541
(20%)		 1972
(72%)		 3501
(128%)
Lysine (mg)
(%RDI)		 869
(41%)		 468
(22%)		 1659
(79%)		 2997
(143%)
Methionine (mg)
(%RDI)		 282
(39%)		 151
(21%)		 561
(77%)		 993
(136%)
Phenylalanine (mg)
(%RDI)		 538
(61%)		 297
(34%)		 1119
(128%)		 1955
(223%)
Threonine (mg)
(%RDI)		 473
(45%)		 258
(25%)		 897
(85%)		 1629
(155%)
Tryptophan (mg)
(%RDI)		 115
(41%)		 85
(31%)		 271
(97%)		 472
(168%)
Valine (mg)
(%RDI)		 652
(36%)		 375
(21%)		 1301
(71%)		 2328
(128%)
Conditional  
Arginine (mg) 714
374
1281
2369
Cystine (mg)
(%RDI)		 178
(62%)		 115
(40%)		 388
(135%)		 680
(237%)
Glycine (mg) 554
352
1202
2108
Proline (mg) 474
325
992
1792
Tyrosine (mg)
(%RDI)		 426
(49%)		 207
(24%)		 833
(95%)		 1467
(168%)
Non-Essential  
Alanine (mg) 648
362
1202
2213
Aspartic acid (mg) 1040
550
1989
3579
Betaine (mg) 9
--
5
14
Glutamic acid (mg) 1366
790
2697
4854
Hydroxyproline (mg) 19
--
37
56
Serine (mg) 480
329
935
1743
Lysine to Arginine Ratio of All Selected Foods: 1.27
Data Source
Chicken, liver, all classes, cooked, pan-fried
USDA Food Data Central Standard Release
Pork, fresh, liver, raw
USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
Pan Fried Beef Liver
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.