Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Barley, hulled
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Uncooked Oats
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Uncooked Long-Grain Brown Rice
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Note: Nutrient values are divided into 1 servings.
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  • Calories 1937 97% DV
  • Protein 63g 127% DV
  • Carbs 380g 138% DV
  • Fat 21g 27% DV
  • Fiber 55g 197% DV
  • Sugar 2.7g 5% DV
  • Amino Acid Score 76%
  • Lysine / Arginine 0.61
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 461% RDI 1322mg
  • Histidine 218% RDI 1523mg
  • Isoleucine 182% RDI 2543mg
  • Leucine 175% RDI 4779mg
  • Lysine 120% RDI 2510mg
  • Methionine 173% RDI 1259mg
  • Phenylalanine 393% RDI 3443mg
  • Threonine 211% RDI 2216mg
  • Tryptophan 334% RDI 935mg
  • Tyrosine 240% RDI 2104mg
  • Valine 190% RDI 3450mg
Protein Comparison Table

Table Legend

  1. Barley, hulled
  2. Uncooked Oats
  3. Uncooked Long-Grain Brown Rice
-- = missing data
Amino Acids
Food # 1 2 3 Total
Weight (g) 184 156 185 525
Essential  
Histidine (mg)
(%RDI)		 517
(74%)		 632
(90%)		 374
(53%)		 1523
(218%)
Isoleucine (mg)
(%RDI)		 839
(60%)		 1083
(77%)		 622
(44%)		 2543
(182%)
Leucine (mg)
(%RDI)		 1560
(57%)		 2003
(73%)		 1215
(45%)		 4779
(175%)
Lysine (mg)
(%RDI)		 856
(41%)		 1094
(52%)		 561
(27%)		 2510
(120%)
Methionine (mg)
(%RDI)		 442
(61%)		 487
(67%)		 331
(45%)		 1259
(173%)
Phenylalanine (mg)
(%RDI)		 1288
(147%)		 1396
(160%)		 759
(87%)		 3443
(393%)
Threonine (mg)
(%RDI)		 780
(74%)		 897
(85%)		 538
(51%)		 2216
(211%)
Tryptophan (mg)
(%RDI)		 383
(137%)		 365
(130%)		 187
(67%)		 935
(334%)
Valine (mg)
(%RDI)		 1126
(62%)		 1462
(80%)		 862
(47%)		 3450
(190%)
Conditional  
Arginine (mg) 1150
1860
1114
4123
Cystine (mg)
(%RDI)		 508
(177%)		 636
(222%)		 178
(62%)		 1322
(461%)
Glycine (mg) 832
1312
723
2867
Proline (mg) 2731
1457
688
4876
Tyrosine (mg)
(%RDI)		 659
(75%)		 894
(102%)		 551
(63%)		 2104
(240%)
Non-Essential  
Alanine (mg) 894
1374
857
3125
Aspartic acid (mg) 1433
2259
1375
5067
Betaine (mg) --
--
--
0
Glutamic acid (mg) 6000
5791
2993
14784
Hydroxyproline (mg) --
--
--
0
Serine (mg) 970
1170
760
2900
Lysine to Arginine Ratio of All Selected Foods: 0.61
Data Source
Barley, hulled
USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
Uncooked Oats
USDA Food Data Central Standard Release (Common)Omega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
Uncooked Long-Grain Brown Rice
USDA Food Data Central Standard ReleaseOmega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.