Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Raw Sweet Potatoes
      ×
      Rice, white, long-grain, regular, raw, enriched
      ×
      McDONALD'S, french fries
      ×
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      Quick Stats
      • Calories 1019 51% DV
      • Protein 18g 35% DV
      • Carbs 205g 68% DV
      • Fat 12g 19% DV
      • Fiber 9g 33% DV
      • Sugar 6g 12% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      A food is missing amino acid data, the total amino acids could be higher than shown.Please set filters or search for other foods.
      • Cystine 104% RDI 299mg
      • Histidine 50% RDI 352mg
      • Isoleucine 46% RDI 643mg
      • Leucine 44% RDI 1212mg
      • Lysine 27% RDI 565mg
      • Methionine 48% RDI 349mg
      • Phenylalanine 94% RDI 823mg
      • Threonine 55% RDI 582mg
      • Tryptophan 70% RDI 195mg
      • Tyrosine 55% RDI 486mg
      • Valine 51% RDI 919mg
      Protein Comparison Table

      Table Legend

      1. Raw Sweet Potatoes
      2. Rice, white, long-grain, regular, raw, enriched
      3. McDONALD'S, french fries
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 133 185 71 389
      Essential  
      Histidine (mg)
      (%RDI)      		 41
      (6%)      		 311
      (44%)      		 --
      (--%)      		 352
      (50%)
      Isoleucine (mg)
      (%RDI)      		 73
      (5%)      		 570
      (41%)      		 --
      (--%)      		 643
      (46%)
      Leucine (mg)
      (%RDI)      		 122
      (4%)      		 1090
      (40%)      		 --
      (--%)      		 1212
      (44%)
      Lysine (mg)
      (%RDI)      		 88
      (4%)      		 477
      (23%)      		 --
      (--%)      		 565
      (27%)
      Methionine (mg)
      (%RDI)      		 39
      (5%)      		 311
      (43%)      		 --
      (--%)      		 349
      (48%)
      Phenylalanine (mg)
      (%RDI)      		 118
      (14%)      		 705
      (81%)      		 --
      (--%)      		 823
      (94%)
      Threonine (mg)
      (%RDI)      		 110
      (11%)      		 472
      (45%)      		 --
      (--%)      		 582
      (55%)
      Tryptophan (mg)
      (%RDI)      		 41
      (15%)      		 154
      (55%)      		 --
      (--%)      		 195
      (70%)
      Valine (mg)
      (%RDI)      		 114
      (6%)      		 805
      (44%)      		 --
      (--%)      		 919
      (51%)
      Conditional  
      Arginine (mg) 73
      		1099
      		--
      		1172
      Cystine (mg)
      (%RDI)      		 29
      (10%)      		 270
      (94%)      		 --
      (--%)      		 299
      (104%)
      Glycine (mg) 84
      		601
      		--
      		685
      Proline (mg) 69
      		620
      		--
      		689
      Tyrosine (mg)
      (%RDI)      		 45
      (5%)      		 440
      (50%)      		 --
      (--%)      		 486
      (55%)
      Non-Essential  
      Alanine (mg) 102
      		764
      		--
      		866
      Aspartic acid (mg) 508
      		1240
      		--
      		1748
      Betaine (mg) --
      		--
      		0
      		0
      Glutamic acid (mg) 206
      		2570
      		--
      		2776
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) 117
      		694
      		--
      		811
      Lysine to Arginine Ratio of All Selected Foods: 0.48
      Data Source
      Raw Sweet Potatoes
      USDA Food Data Central Standard Release (Common)
      Rice, white, long-grain, regular, raw, enriched
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      McDONALD'S, french fries
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.