Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Lowfat Sour Cream
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      Quick Stats
      • Calories 20 1% DV
      • Protein 0.4g 1% DV
      • Carbs 0.6g 0% DV
      • Fat 1.8g 3% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 1% RDI 4mg
      • Histidine 2% RDI 12mg
      • Isoleucine 2% RDI 27mg
      • Leucine 2% RDI 43mg
      • Lysine 2% RDI 35mg
      • Methionine 2% RDI 11mg
      • Phenylalanine 2% RDI 21mg
      • Threonine 2% RDI 20mg
      • Tryptophan 2% RDI 6mg
      • Tyrosine 2% RDI 21mg
      • Valine 2% RDI 30mg
      Protein Comparison Table

      Table Legend

      1. Lowfat Sour Cream
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 15 15
      Essential  
      Histidine (mg)
      (%RDI)
      12
      (2%)
      12
      (2%)
      Isoleucine (mg)
      (%RDI)
      27
      (2%)
      27
      (2%)
      Leucine (mg)
      (%RDI)
      43
      (2%)
      43
      (2%)
      Lysine (mg)
      (%RDI)
      35
      (2%)
      35
      (2%)
      Methionine (mg)
      (%RDI)
      11
      (2%)
      11
      (2%)
      Phenylalanine (mg)
      (%RDI)
      21
      (2%)
      21
      (2%)
      Threonine (mg)
      (%RDI)
      20
      (2%)
      20
      (2%)
      Tryptophan (mg)
      (%RDI)
      6
      (2%)
      6
      (2%)
      Valine (mg)
      (%RDI)
      30
      (2%)
      30
      (2%)
      Conditional  
      Arginine (mg) 16
      16
      Cystine (mg)
      (%RDI)
      4
      (1%)
      4
      (1%)
      Glycine (mg) 9
      9
      Proline (mg) 43
      43
      Tyrosine (mg)
      (%RDI)
      21
      (2%)
      21
      (2%)
      Non-Essential  
      Alanine (mg) 15
      15
      Aspartic acid (mg) 33
      33
      Betaine (mg) --
      0
      Glutamic acid (mg) 92
      92
      Hydroxyproline (mg) --
      0
      Serine (mg) 24
      24
      Lysine to Arginine Ratio of All Selected Foods: 2.19
      Data Source
      Lowfat Sour Cream
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.