Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Baked Sweet Potatoes
      ×
      McDonald's, french fries
      ×
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      Quick Stats
      • Calories 409 20% DV
      • Protein 6.4g 13% DV
      • Carbs 72g 24% DV
      • Fat 11g 17% DV
      • Fiber 9g 33% DV
      • Sugar 13g 26% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      A food is missing amino acid data, the total amino acids could be higher than shown.Please set filters or search for other foods.
      • Cystine 20% RDI 56mg
      • Histidine 11% RDI 78mg
      • Isoleucine 10% RDI 140mg
      • Leucine 9% RDI 236mg
      • Lysine 8% RDI 168mg
      • Methionine 10% RDI 74mg
      • Phenylalanine 26% RDI 228mg
      • Threonine 20% RDI 214mg
      • Tryptophan 29% RDI 80mg
      • Tyrosine 10% RDI 88mg
      • Valine 12% RDI 220mg
      Protein Comparison Table

      Table Legend

      1. Baked Sweet Potatoes
      2. McDonald's, french fries
      -- = missing data
      Amino Acids
      Food # 1 2 Total
      Weight (g) 200 71 271
      Essential  
      Histidine (mg)
      (%RDI)      		 78
      (11%)      		 --
      (--%)      		 78
      (11%)
      Isoleucine (mg)
      (%RDI)      		 140
      (10%)      		 --
      (--%)      		 140
      (10%)
      Leucine (mg)
      (%RDI)      		 236
      (9%)      		 --
      (--%)      		 236
      (9%)
      Lysine (mg)
      (%RDI)      		 168
      (8%)      		 --
      (--%)      		 168
      (8%)
      Methionine (mg)
      (%RDI)      		 74
      (10%)      		 --
      (--%)      		 74
      (10%)
      Phenylalanine (mg)
      (%RDI)      		 228
      (26%)      		 --
      (--%)      		 228
      (26%)
      Threonine (mg)
      (%RDI)      		 214
      (20%)      		 --
      (--%)      		 214
      (20%)
      Tryptophan (mg)
      (%RDI)      		 80
      (29%)      		 --
      (--%)      		 80
      (29%)
      Valine (mg)
      (%RDI)      		 220
      (12%)      		 --
      (--%)      		 220
      (12%)
      Conditional  
      Arginine (mg) 140
      		--
      		140
      Cystine (mg)
      (%RDI)      		 56
      (20%)      		 --
      (--%)      		 56
      (20%)
      Glycine (mg) 162
      		--
      		162
      Proline (mg) 134
      		--
      		134
      Tyrosine (mg)
      (%RDI)      		 88
      (10%)      		 --
      (--%)      		 88
      (10%)
      Non-Essential  
      Alanine (mg) 198
      		--
      		198
      Aspartic acid (mg) 976
      		--
      		976
      Betaine (mg) 69
      		0
      		69
      Glutamic acid (mg) 396
      		--
      		396
      Hydroxyproline (mg) --
      		--
      		0
      Serine (mg) 226
      		--
      		226
      Lysine to Arginine Ratio of All Selected Foods: 1.2
      Data Source
      Baked Sweet Potatoes
      USDA Food Data Central Standard Release (Common)Iodine data is obtained from the USDA Iodine database.
      McDonald's, french fries
      USDA Food Data Central Standard Release