Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Raw Butternut Squash
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      Quick Stats
      • Calories 45 2% DV
      • Protein 1g 2% DV
      • Carbs 12g 4% DV
      • Fat 0.1g 0% DV
      • Fiber 2g 7% DV
      • Sugar 2g 4% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 3% RDI 9mg
      • Histidine 3% RDI 19mg
      • Isoleucine 3% RDI 39mg
      • Leucine 2% RDI 57mg
      • Lysine 2% RDI 37mg
      • Methionine 2% RDI 12mg
      • Phenylalanine 4% RDI 39mg
      • Threonine 3% RDI 30mg
      • Tryptophan 5% RDI 14mg
      • Tyrosine 4% RDI 34mg
      • Valine 2% RDI 43mg
      Protein Comparison Table

      Table Legend

      1. Raw Butternut Squash
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 100 100
      Essential  
      Histidine (mg)
      (%RDI)
      19
      (3%)
      19
      (3%)
      Isoleucine (mg)
      (%RDI)
      39
      (3%)
      39
      (3%)
      Leucine (mg)
      (%RDI)
      57
      (2%)
      57
      (2%)
      Lysine (mg)
      (%RDI)
      37
      (2%)
      37
      (2%)
      Methionine (mg)
      (%RDI)
      12
      (2%)
      12
      (2%)
      Phenylalanine (mg)
      (%RDI)
      39
      (4%)
      39
      (4%)
      Threonine (mg)
      (%RDI)
      30
      (3%)
      30
      (3%)
      Tryptophan (mg)
      (%RDI)
      14
      (5%)
      14
      (5%)
      Valine (mg)
      (%RDI)
      43
      (2%)
      43
      (2%)
      Conditional  
      Arginine (mg) 56
      56
      Cystine (mg)
      (%RDI)
      9
      (3%)
      9
      (3%)
      Glycine (mg) 37
      37
      Proline (mg) 36
      36
      Tyrosine (mg)
      (%RDI)
      34
      (4%)
      34
      (4%)
      Non-Essential  
      Alanine (mg) 42
      42
      Aspartic acid (mg) 107
      107
      Betaine (mg) --
      0
      Glutamic acid (mg) 175
      175
      Hydroxyproline (mg) --
      0
      Serine (mg) 39
      39
      Lysine to Arginine Ratio of All Selected Foods: 0.66
      Data Source
      Raw Butternut Squash
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.