Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Sweet Red Bell Peppers
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      Quick Stats
      • Calories 39 2% DV
      • Protein 1.5g 3% DV
      • Carbs 9g 3% DV
      • Fat 0.4g 1% DV
      • Fiber 3g 11% DV
      • Sugar 6g 13% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 10% RDI 28mg
      • Histidine 4% RDI 25mg
      • Isoleucine 2% RDI 31mg
      • Leucine 2% RDI 54mg
      • Lysine 3% RDI 54mg
      • Methionine 1% RDI 9mg
      • Phenylalanine 9% RDI 75mg
      • Threonine 6% RDI 60mg
      • Tryptophan 6% RDI 18mg
      • Tyrosine 2% RDI 13mg
      • Valine 3% RDI 46mg
      Protein Comparison Table

      Table Legend

      1. Sweet Red Bell Peppers
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 149 149
      Essential  
      Histidine (mg)
      (%RDI)
      25
      (4%)
      25
      (4%)
      Isoleucine (mg)
      (%RDI)
      31
      (2%)
      31
      (2%)
      Leucine (mg)
      (%RDI)
      54
      (2%)
      54
      (2%)
      Lysine (mg)
      (%RDI)
      54
      (3%)
      54
      (3%)
      Methionine (mg)
      (%RDI)
      9
      (1%)
      9
      (1%)
      Phenylalanine (mg)
      (%RDI)
      75
      (9%)
      75
      (9%)
      Threonine (mg)
      (%RDI)
      60
      (6%)
      60
      (6%)
      Tryptophan (mg)
      (%RDI)
      18
      (6%)
      18
      (6%)
      Valine (mg)
      (%RDI)
      46
      (3%)
      46
      (3%)
      Conditional  
      Arginine (mg) 54
      54
      Cystine (mg)
      (%RDI)
      28
      (10%)
      28
      (10%)
      Glycine (mg) 42
      42
      Proline (mg) 36
      36
      Tyrosine (mg)
      (%RDI)
      13
      (2%)
      13
      (2%)
      Non-Essential  
      Alanine (mg) 39
      39
      Aspartic acid (mg) 423
      423
      Betaine (mg) 0
      0
      Glutamic acid (mg) 314
      314
      Hydroxyproline (mg) --
      0
      Serine (mg) 75
      75
      Lysine to Arginine Ratio of All Selected Foods: 1
      Data Source
      Sweet Red Bell Peppers
      USDA Food Data Central Standard Release (Common)