Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Hard Boiled Eggs
      ×
      Whole Wheat Bread
      ×
      Peanut Butter (Smooth)
      ×
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      Quick Stats
      • Calories 427 21% DV
      • Protein 21g 43% DV
      • Carbs 36g 12% DV
      • Fat 23g 36% DV
      • Fiber 6g 20% DV
      • Sugar 5g 11% 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 76% RDI 218mg
      • Histidine 46% RDI 325mg
      • Isoleucine 38% RDI 538mg
      • Leucine 38% RDI 1026mg
      • Lysine 32% RDI 667mg
      • Methionine 38% RDI 280mg
      • Phenylalanine 82% RDI 714mg
      • Threonine 45% RDI 468mg
      • Tryptophan 53% RDI 149mg
      • Tyrosine 59% RDI 519mg
      • Valine 35% RDI 631mg
      Protein Comparison Table

      Table Legend

      1. Hard Boiled Eggs
      2. Whole Wheat Bread
      3. Peanut Butter (Smooth)
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 50 64 32 146
      Essential  
      Histidine (mg)
      (%RDI)      		 149
      (21%)      		 --
      (--%)      		 176
      (25%)      		 325
      (46%)
      Isoleucine (mg)
      (%RDI)      		 343
      (25%)      		 --
      (--%)      		 195
      (14%)      		 538
      (38%)
      Leucine (mg)
      (%RDI)      		 538
      (20%)      		 --
      (--%)      		 489
      (18%)      		 1026
      (38%)
      Lysine (mg)
      (%RDI)      		 452
      (22%)      		 --
      (--%)      		 215
      (10%)      		 667
      (32%)
      Methionine (mg)
      (%RDI)      		 196
      (27%)      		 --
      (--%)      		 84
      (12%)      		 280
      (38%)
      Phenylalanine (mg)
      (%RDI)      		 334
      (38%)      		 --
      (--%)      		 380
      (43%)      		 714
      (82%)
      Threonine (mg)
      (%RDI)      		 302
      (29%)      		 --
      (--%)      		 166
      (16%)      		 468
      (45%)
      Tryptophan (mg)
      (%RDI)      		 77
      (27%)      		 --
      (--%)      		 73
      (26%)      		 149
      (53%)
      Valine (mg)
      (%RDI)      		 384
      (21%)      		 --
      (--%)      		 247
      (14%)      		 631
      (35%)
      Conditional  
      Arginine (mg) 378
      		--
      		875
      		1252
      Cystine (mg)
      (%RDI)      		 146
      (51%)      		 --
      (--%)      		 72
      (25%)      		 218
      (76%)
      Glycine (mg) 212
      		--
      		454
      		666
      Proline (mg) 251
      		--
      		445
      		696
      Tyrosine (mg)
      (%RDI)      		 257
      (29%)      		 --
      (--%)      		 262
      (30%)      		 519
      (59%)
      Non-Essential  
      Alanine (mg) 350
      		--
      		290
      		640
      Aspartic acid (mg) 632
      		--
      		965
      		1597
      Betaine (mg) 0
      		81
      		0
      		81
      Glutamic acid (mg) 822
      		--
      		1609
      		2431
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) 468
      		--
      		468
      		936
      Lysine to Arginine Ratio of All Selected Foods: 0.53
      Data Source
      Hard Boiled Eggs
      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.
      Whole Wheat Bread
      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.
      Peanut Butter (Smooth)
      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.