Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Rhubarb
      ×
      Starfruit (Carambola)
      ×
      Casaba Melon
      ×
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      Quick Stats
      • Calories 107 5% DV
      • Protein 4.1g 8% DV
      • Carbs 24g 8% DV
      • Fat 0.8g 1% DV
      • Fiber 7g 24% DV
      • Sugar 15g 31% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      2 foods are missing amino acid data, the total amino acids could be higher than shown. Please set filters and search for other foods.
      • Cystine 0% RDI 0mg
      • Histidine 1% RDI 9mg
      • Isoleucine 3% RDI 48mg
      • Leucine 3% RDI 83mg
      • Lysine 4% RDI 83mg
      • Methionine 3% RDI 23mg
      • Phenylalanine 5% RDI 40mg
      • Threonine 5% RDI 48mg
      • Tryptophan 3% RDI 9mg
      • Tyrosine 5% RDI 48mg
      • Valine 3% RDI 54mg
      Protein Comparison Table

      Table Legend

      1. Rhubarb
      2. Starfruit (Carambola)
      3. Casaba Melon
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 122 108 170 400
      Essential  
      Histidine (mg)
      (%RDI)      		 --
      (--%)      		 9
      (1%)      		 --
      (--%)      		 9
      (1%)
      Isoleucine (mg)
      (%RDI)      		 --
      (--%)      		 48
      (3%)      		 --
      (--%)      		 48
      (3%)
      Leucine (mg)
      (%RDI)      		 --
      (--%)      		 83
      (3%)      		 --
      (--%)      		 83
      (3%)
      Lysine (mg)
      (%RDI)      		 --
      (--%)      		 83
      (4%)      		 --
      (--%)      		 83
      (4%)
      Methionine (mg)
      (%RDI)      		 --
      (--%)      		 23
      (3%)      		 --
      (--%)      		 23
      (3%)
      Phenylalanine (mg)
      (%RDI)      		 --
      (--%)      		 40
      (5%)      		 --
      (--%)      		 40
      (5%)
      Threonine (mg)
      (%RDI)      		 --
      (--%)      		 48
      (5%)      		 --
      (--%)      		 48
      (5%)
      Tryptophan (mg)
      (%RDI)      		 --
      (--%)      		 9
      (3%)      		 --
      (--%)      		 9
      (3%)
      Valine (mg)
      (%RDI)      		 --
      (--%)      		 54
      (3%)      		 --
      (--%)      		 54
      (3%)
      Conditional  
      Arginine (mg) --
      		23
      		--
      		23
      Cystine (mg)
      (%RDI)      		 --
      (--%)      		 --
      (--%)      		 --
      (--%)      		 0
      (0%)
      Glycine (mg) --
      		54
      		--
      		54
      Proline (mg) --
      		54
      		--
      		54
      Tyrosine (mg)
      (%RDI)      		 --
      (--%)      		 48
      (5%)      		 --
      (--%)      		 48
      (5%)
      Non-Essential  
      Alanine (mg) --
      		77
      		--
      		77
      Aspartic acid (mg) --
      		106
      		--
      		106
      Betaine (mg) --
      		--
      		--
      		0
      Glutamic acid (mg) --
      		160
      		--
      		160
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) --
      		90
      		--
      		90
      Lysine to Arginine Ratio of All Selected Foods: 3.61
      Data Source
      Rhubarb
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Starfruit (Carambola)
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Casaba Melon
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.