Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Raw Spinach
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      Quinoa, cooked
      ×
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      Quick Stats
      • Calories 229 11% DV
      • Protein 9g 18% DV
      • Carbs 41g 13% DV
      • Fat 3.7g 6% DV
      • Fiber 6g 21% DV
      • Sugar 2g 3% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 44% RDI 127mg
      • Histidine 36% RDI 254mg
      • Isoleucine 24% RDI 335mg
      • Leucine 20% RDI 550mg
      • Lysine 24% RDI 494mg
      • Methionine 27% RDI 194mg
      • Phenylalanine 44% RDI 381mg
      • Threonine 27% RDI 279mg
      • Tryptophan 39% RDI 108mg
      • Tyrosine 21% RDI 186mg
      • Valine 21% RDI 391mg
      Protein Comparison Table

      Table Legend

      1. Raw Spinach
      2. Quinoa, cooked
      -- = missing data
      Amino Acids
      Food # 1 2 Total
      Weight (g) 30 185 215
      Essential  
      Histidine (mg)
      (%RDI)      		 19
      (3%)      		 235
      (34%)      		 254
      (36%)
      Isoleucine (mg)
      (%RDI)      		 44
      (3%)      		 290
      (21%)      		 335
      (24%)
      Leucine (mg)
      (%RDI)      		 67
      (2%)      		 483
      (18%)      		 550
      (20%)
      Lysine (mg)
      (%RDI)      		 52
      (2%)      		 442
      (21%)      		 494
      (24%)
      Methionine (mg)
      (%RDI)      		 16
      (2%)      		 178
      (24%)      		 194
      (27%)
      Phenylalanine (mg)
      (%RDI)      		 39
      (4%)      		 342
      (39%)      		 381
      (44%)
      Threonine (mg)
      (%RDI)      		 37
      (3%)      		 242
      (23%)      		 279
      (27%)
      Tryptophan (mg)
      (%RDI)      		 12
      (4%)      		 96
      (34%)      		 108
      (39%)
      Valine (mg)
      (%RDI)      		 48
      (3%)      		 342
      (19%)      		 391
      (21%)
      Conditional  
      Arginine (mg) 49
      		629
      		678
      Cystine (mg)
      (%RDI)      		 11
      (4%)      		 117
      (41%)      		 127
      (44%)
      Glycine (mg) 40
      		400
      		440
      Proline (mg) 34
      		444
      		478
      Tyrosine (mg)
      (%RDI)      		 32
      (4%)      		 154
      (18%)      		 186
      (21%)
      Non-Essential  
      Alanine (mg) 43
      		339
      		381
      Aspartic acid (mg) 72
      		653
      		725
      Betaine (mg) 31
      		--
      		31
      Glutamic acid (mg) 103
      		1073
      		1176
      Hydroxyproline (mg) --
      		--
      		0
      Serine (mg) 31
      		326
      		357
      Lysine to Arginine Ratio of All Selected Foods: 0.73
      Data Source
      Raw Spinach
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Quinoa, cooked
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.