Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Raw Cabbage
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      Green Leaf Lettuce
      ×
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      Quick Stats
      • Calories 28 1% DV
      • Protein 1.6g 3% DV
      • Carbs 6.2g 2% DV
      • Fat 0.1g 0% DV
      • Fiber 3g 10% DV
      • Sugar 3g 6% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 5% RDI 16mg
      • Histidine 4% RDI 28mg
      • Isoleucine 4% RDI 57mg
      • Leucine 2% RDI 65mg
      • Lysine 3% RDI 69mg
      • Methionine 2% RDI 16mg
      • Phenylalanine 6% RDI 48mg
      • Threonine 5% RDI 52mg
      • Tryptophan 5% RDI 13mg
      • Tyrosine 3% RDI 28mg
      • Valine 3% RDI 63mg
      Protein Comparison Table

      Table Legend

      1. Raw Cabbage
      2. Green Leaf Lettuce
      -- = missing data
      Amino Acids
      Food # 1 2 Total
      Weight (g) 89 36 125
      Essential  
      Histidine (mg)
      (%RDI)      		 20
      (3%)      		 8
      (1%)      		 28
      (4%)
      Isoleucine (mg)
      (%RDI)      		 27
      (2%)      		 30
      (2%)      		 57
      (4%)
      Leucine (mg)
      (%RDI)      		 36
      (1%)      		 28
      (1%)      		 65
      (2%)
      Lysine (mg)
      (%RDI)      		 39
      (2%)      		 30
      (1%)      		 69
      (3%)
      Methionine (mg)
      (%RDI)      		 11
      (1%)      		 6
      (1%)      		 16
      (2%)
      Phenylalanine (mg)
      (%RDI)      		 28
      (3%)      		 20
      (2%)      		 48
      (6%)
      Threonine (mg)
      (%RDI)      		 31
      (3%)      		 21
      (2%)      		 52
      (5%)
      Tryptophan (mg)
      (%RDI)      		 10
      (3%)      		 3
      (1%)      		 13
      (5%)
      Valine (mg)
      (%RDI)      		 37
      (2%)      		 25
      (1%)      		 63
      (3%)
      Conditional  
      Arginine (mg) 67
      		26
      		92
      Cystine (mg)
      (%RDI)      		 10
      (3%)      		 6
      (2%)      		 16
      (5%)
      Glycine (mg) 27
      		21
      		47
      Proline (mg) 43
      		17
      		60
      Tyrosine (mg)
      (%RDI)      		 17
      (2%)      		 12
      (1%)      		 28
      (3%)
      Non-Essential  
      Alanine (mg) 37
      		20
      		58
      Aspartic acid (mg) 109
      		51
      		160
      Betaine (mg) 0
      		0
      		0
      Glutamic acid (mg) 262
      		66
      		327
      Hydroxyproline (mg) --
      		--
      		0
      Serine (mg) 47
      		14
      		61
      Lysine to Arginine Ratio of All Selected Foods: 0.75
      Data Source
      Raw Cabbage
      USDA Food Data Central Standard Release (Common)Iodine data is obtained from the USDA Iodine database.
      Green Leaf Lettuce
      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.