Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Onions, frozen, chopped, unprepared
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      Quick Stats
      • Calories 28 1% DV
      • Protein 0.8g 2% DV
      • Carbs 6.5g 2% DV
      • Fat 0.1g 0% DV
      • Fiber 2g 6% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 5% RDI 13mg
      • Histidine 2% RDI 12mg
      • Isoleucine 2% RDI 27mg
      • Leucine 1% RDI 27mg
      • Lysine 2% RDI 36mg
      • Methionine 1% RDI 7mg
      • Phenylalanine 2% RDI 19mg
      • Threonine 2% RDI 18mg
      • Tryptophan 4% RDI 10mg
      • Tyrosine 2% RDI 19mg
      • Valine 1% RDI 17mg
      Protein Comparison Table

      Table Legend

      1. Onions, frozen, chopped, unprepared
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 95 95
      Essential  
      Histidine (mg)
      (%RDI)      		 12
      (2%)      		 12
      (2%)
      Isoleucine (mg)
      (%RDI)      		 27
      (2%)      		 27
      (2%)
      Leucine (mg)
      (%RDI)      		 27
      (1%)      		 27
      (1%)
      Lysine (mg)
      (%RDI)      		 36
      (2%)      		 36
      (2%)
      Methionine (mg)
      (%RDI)      		 7
      (1%)      		 7
      (1%)
      Phenylalanine (mg)
      (%RDI)      		 19
      (2%)      		 19
      (2%)
      Threonine (mg)
      (%RDI)      		 18
      (2%)      		 18
      (2%)
      Tryptophan (mg)
      (%RDI)      		 10
      (4%)      		 10
      (4%)
      Valine (mg)
      (%RDI)      		 17
      (1%)      		 17
      (1%)
      Conditional  
      Arginine (mg) 101
      		101
      Cystine (mg)
      (%RDI)      		 13
      (5%)      		 13
      (5%)
      Glycine (mg) 31
      		31
      Proline (mg) 24
      		24
      Tyrosine (mg)
      (%RDI)      		 19
      (2%)      		 19
      (2%)
      Non-Essential  
      Alanine (mg) 21
      		21
      Aspartic acid (mg) 41
      		41
      Betaine (mg) --
      		0
      Glutamic acid (mg) 121
      		121
      Hydroxyproline (mg) --
      		0
      Serine (mg) 22
      		22
      Lysine to Arginine Ratio of All Selected Foods: 0.36
      Data Source
      Onions, frozen, chopped, unprepared
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.