Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Roast Duck
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      Roast Duck
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      Roast Duck
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      Quick Stats
      • Calories 844 42% DV
      • Protein 99g 197% DV
      • Carbs 0g 0% DV
      • Fat 47g 72% DV
      • Fiber 0g 0% DV
      • Sugar 0g 0% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 528% RDI 1516mg
      • Histidine 372% RDI 2604mg
      • Isoleucine 362% RDI 5065mg
      • Leucine 305% RDI 8329mg
      • Lysine 402% RDI 8438mg
      • Methionine 366% RDI 2667mg
      • Phenylalanine 472% RDI 4133mg
      • Threonine 401% RDI 4213mg
      • Tryptophan 490% RDI 1373mg
      • Tyrosine 429% RDI 3755mg
      • Valine 283% RDI 5158mg
      Protein Comparison Table

      Table Legend

      1. Roast Duck
      2. Roast Duck
      3. Roast Duck
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 140 140 140 420
      Essential  
      Histidine (mg)
      (%RDI)      		 868
      (124%)      		 868
      (124%)      		 868
      (124%)      		 2604
      (372%)
      Isoleucine (mg)
      (%RDI)      		 1688
      (121%)      		 1688
      (121%)      		 1688
      (121%)      		 5065
      (362%)
      Leucine (mg)
      (%RDI)      		 2776
      (102%)      		 2776
      (102%)      		 2776
      (102%)      		 8329
      (305%)
      Lysine (mg)
      (%RDI)      		 2813
      (134%)      		 2813
      (134%)      		 2813
      (134%)      		 8438
      (402%)
      Methionine (mg)
      (%RDI)      		 889
      (122%)      		 889
      (122%)      		 889
      (122%)      		 2667
      (366%)
      Phenylalanine (mg)
      (%RDI)      		 1378
      (157%)      		 1378
      (157%)      		 1378
      (157%)      		 4133
      (472%)
      Threonine (mg)
      (%RDI)      		 1404
      (134%)      		 1404
      (134%)      		 1404
      (134%)      		 4213
      (401%)
      Tryptophan (mg)
      (%RDI)      		 458
      (163%)      		 458
      (163%)      		 458
      (163%)      		 1373
      (490%)
      Valine (mg)
      (%RDI)      		 1719
      (94%)      		 1719
      (94%)      		 1719
      (94%)      		 5158
      (283%)
      Conditional  
      Arginine (mg) 2099
      		2099
      		2099
      		6296
      Cystine (mg)
      (%RDI)      		 505
      (176%)      		 505
      (176%)      		 505
      (176%)      		 1516
      (528%)
      Glycine (mg) 1841
      		1841
      		1841
      		5523
      Proline (mg) 1614
      		1614
      		1614
      		4843
      Tyrosine (mg)
      (%RDI)      		 1252
      (143%)      		 1252
      (143%)      		 1252
      (143%)      		 3755
      (429%)
      Non-Essential  
      Alanine (mg) 2082
      		2082
      		2082
      		6245
      Aspartic acid (mg) 3219
      		3219
      		3219
      		9656
      Betaine (mg) 12
      		12
      		12
      		35
      Glutamic acid (mg) 5142
      		5142
      		5142
      		15427
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) 1414
      		1414
      		1414
      		4242
      Lysine to Arginine Ratio of All Selected Foods: 1.34
      Data Source
      Roast Duck
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Roast Duck
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Roast Duck
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.