Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Raw Swiss Chard
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      Raw Kale
      ×
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      Quick Stats
      • Calories 54 3% DV
      • Protein 4.7g 9% DV
      • Carbs 8.2g 3% DV
      • Fat 1.7g 3% DV
      • Fiber 6g 20% DV
      • Sugar 2g 4% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 13% RDI 38mg
      • Histidine 30% RDI 208mg
      • Isoleucine 23% RDI 322mg
      • Leucine 12% RDI 335mg
      • Lysine 13% RDI 274mg
      • Methionine 7% RDI 48mg
      • Phenylalanine 30% RDI 260mg
      • Threonine 20% RDI 214mg
      • Tryptophan 19% RDI 52mg
      • Tyrosine 12% RDI 103mg
      • Valine 15% RDI 269mg
      Protein Comparison Table

      Table Legend

      1. Raw Swiss Chard
      2. Raw Kale
      -- = missing data
      Amino Acids
      Food # 1 2 Total
      Weight (g) 100 100 200
      Essential  
      Histidine (mg)
      (%RDI)      		 36
      (5%)      		 172
      (25%)      		 208
      (30%)
      Isoleucine (mg)
      (%RDI)      		 147
      (11%)      		 175
      (13%)      		 322
      (23%)
      Leucine (mg)
      (%RDI)      		 130
      (5%)      		 205
      (8%)      		 335
      (12%)
      Lysine (mg)
      (%RDI)      		 99
      (5%)      		 175
      (8%)      		 274
      (13%)
      Methionine (mg)
      (%RDI)      		 19
      (3%)      		 29
      (4%)      		 48
      (7%)
      Phenylalanine (mg)
      (%RDI)      		 110
      (13%)      		 150
      (17%)      		 260
      (30%)
      Threonine (mg)
      (%RDI)      		 83
      (8%)      		 131
      (12%)      		 214
      (20%)
      Tryptophan (mg)
      (%RDI)      		 17
      (6%)      		 35
      (13%)      		 52
      (19%)
      Valine (mg)
      (%RDI)      		 110
      (6%)      		 159
      (9%)      		 269
      (15%)
      Conditional  
      Arginine (mg) 117
      		163
      		280
      Cystine (mg)
      (%RDI)      		 --
      (--%)      		 38
      (13%)      		 38
      (13%)
      Glycine (mg) --
      		141
      		141
      Proline (mg) --
      		174
      		174
      Tyrosine (mg)
      (%RDI)      		 --
      (--%)      		 103
      (12%)      		 103
      (12%)
      Non-Essential  
      Alanine (mg) --
      		147
      		147
      Aspartic acid (mg) --
      		262
      		262
      Betaine (mg) 0
      		0
      		1
      Glutamic acid (mg) --
      		331
      		331
      Hydroxyproline (mg) --
      		--
      		0
      Serine (mg) --
      		123
      		123
      Lysine to Arginine Ratio of All Selected Foods: 0.98
      Data Source
      Raw Swiss Chard
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Raw Kale
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.