Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Cooked Brown Rice
      ×
      Cooked Medium Grain White Rice
      ×
      Couscous, cooked
      ×
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      Quick Stats
      • Calories 636 32% DV
      • Protein 15g 30% DV
      • Carbs 136g 45% DV
      • Fat 2.3g 3% DV
      • Fiber 6g 22% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 109% RDI 314mg
      • Histidine 49% RDI 340mg
      • Isoleucine 44% RDI 613mg
      • Leucine 42% RDI 1146mg
      • Lysine 21% RDI 446mg
      • Methionine 41% RDI 298mg
      • Phenylalanine 87% RDI 757mg
      • Threonine 46% RDI 481mg
      • Tryptophan 67% RDI 188mg
      • Tyrosine 54% RDI 475mg
      • Valine 43% RDI 789mg
      Protein Comparison Table

      Table Legend

      1. Cooked Brown Rice
      2. Cooked Medium Grain White Rice
      3. Couscous, cooked
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 195 186 157 538
      Essential  
      Histidine (mg)
      (%RDI)      		 115
      (16%)      		 104
      (15%)      		 121
      (17%)      		 340
      (49%)
      Isoleucine (mg)
      (%RDI)      		 191
      (14%)      		 192
      (14%)      		 231
      (16%)      		 613
      (44%)
      Leucine (mg)
      (%RDI)      		 372
      (14%)      		 366
      (13%)      		 407
      (15%)      		 1146
      (42%)
      Lysine (mg)
      (%RDI)      		 172
      (8%)      		 160
      (8%)      		 115
      (5%)      		 446
      (21%)
      Methionine (mg)
      (%RDI)      		 101
      (14%)      		 104
      (14%)      		 93
      (13%)      		 298
      (41%)
      Phenylalanine (mg)
      (%RDI)      		 232
      (27%)      		 236
      (27%)      		 289
      (33%)      		 757
      (87%)
      Threonine (mg)
      (%RDI)      		 166
      (16%)      		 158
      (15%)      		 157
      (15%)      		 481
      (46%)
      Tryptophan (mg)
      (%RDI)      		 59
      (21%)      		 52
      (19%)      		 77
      (27%)      		 188
      (67%)
      Valine (mg)
      (%RDI)      		 265
      (15%)      		 270
      (15%)      		 254
      (14%)      		 789
      (43%)
      Conditional  
      Arginine (mg) 341
      		368
      		220
      		929
      Cystine (mg)
      (%RDI)      		 55
      (19%)      		 91
      (32%)      		 168
      (59%)      		 314
      (109%)
      Glycine (mg) 222
      		201
      		188
      		612
      Proline (mg) 213
      		208
      		655
      		1076
      Tyrosine (mg)
      (%RDI)      		 170
      (19%)      		 149
      (17%)      		 157
      (18%)      		 475
      (54%)
      Non-Essential  
      Alanine (mg) 263
      		257
      		174
      		694
      Aspartic acid (mg) 423
      		417
      		243
      		1083
      Betaine (mg) --
      		--
      		--
      		0
      Glutamic acid (mg) 920
      		863
      		2146
      		3930
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) 234
      		233
      		281
      		748
      Lysine to Arginine Ratio of All Selected Foods: 0.48
      Data Source
      Cooked Brown Rice
      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.Iodine data is obtained from the USDA Iodine database.
      Cooked Medium Grain White Rice
      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.Iodine data is obtained from the USDA Iodine database.
      Couscous, cooked
      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.