Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Apples (Without Skin)
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      Quick Stats
      • Calories 48 2% DV
      • Protein 0.3g 1% DV
      • Carbs 13g 4% DV
      • Fat 0.1g 0% DV
      • Fiber 1g 5% DV
      • Sugar 10g 20% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 0% RDI 1mg
      • Histidine 1% RDI 5mg
      • Isoleucine 0% RDI 6mg
      • Leucine 1% RDI 14mg
      • Lysine 1% RDI 13mg
      • Methionine 0% RDI 1mg
      • Phenylalanine 1% RDI 7mg
      • Threonine 1% RDI 6mg
      • Tryptophan 0% RDI 1mg
      • Tyrosine 0% RDI 1mg
      • Valine 1% RDI 12mg
      Protein Comparison Table

      Table Legend

      1. Apples (Without Skin)
      -- = missing data
      Amino Acids
      Food # 1 Total
      Weight (g) 100 100
      Essential  
      Histidine (mg)
      (%RDI)      		 5
      (1%)      		 5
      (1%)
      Isoleucine (mg)
      (%RDI)      		 6
      (0%)      		 6
      (0%)
      Leucine (mg)
      (%RDI)      		 14
      (1%)      		 14
      (1%)
      Lysine (mg)
      (%RDI)      		 13
      (1%)      		 13
      (1%)
      Methionine (mg)
      (%RDI)      		 1
      (0%)      		 1
      (0%)
      Phenylalanine (mg)
      (%RDI)      		 7
      (1%)      		 7
      (1%)
      Threonine (mg)
      (%RDI)      		 6
      (1%)      		 6
      (1%)
      Tryptophan (mg)
      (%RDI)      		 1
      (0%)      		 1
      (0%)
      Valine (mg)
      (%RDI)      		 12
      (1%)      		 12
      (1%)
      Conditional  
      Arginine (mg) 6
      		6
      Cystine (mg)
      (%RDI)      		 1
      (0%)      		 1
      (0%)
      Glycine (mg) 9
      		9
      Proline (mg) 6
      		6
      Tyrosine (mg)
      (%RDI)      		 1
      (0%)      		 1
      (0%)
      Non-Essential  
      Alanine (mg) 12
      		12
      Aspartic acid (mg) 74
      		74
      Betaine (mg) --
      		0
      Glutamic acid (mg) 26
      		26
      Hydroxyproline (mg) --
      		0
      Serine (mg) 11
      		11
      Lysine to Arginine Ratio of All Selected Foods: 2.17
      Data Source
      Apples (Without Skin)
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.