Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Mashed Potatoes
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      Mashed Potatoes
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      Mashed Potatoes
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      Quick Stats
      • Calories 728 36% DV
      • Protein 14g 27% DV
      • Carbs 91g 30% DV
      • Fat 34g 53% DV
      • Fiber 13g 47% DV
      • Sugar 12g 24% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      • Cystine 50% RDI 144mg
      • Histidine 65% RDI 453mg
      • Isoleucine 57% RDI 804mg
      • Leucine 50% RDI 1374mg
      • Lysine 60% RDI 1257mg
      • Methionine 51% RDI 371mg
      • Phenylalanine 94% RDI 824mg
      • Threonine 64% RDI 673mg
      • Tryptophan 83% RDI 234mg
      • Tyrosine 87% RDI 763mg
      • Valine 57% RDI 1044mg
      Protein Comparison Table

      Table Legend

      1. Mashed Potatoes
      2. Mashed Potatoes
      3. Mashed Potatoes
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 229 229 229 687
      Essential  
      Histidine (mg)
      (%RDI)      		 151
      (22%)      		 151
      (22%)      		 151
      (22%)      		 453
      (65%)
      Isoleucine (mg)
      (%RDI)      		 268
      (19%)      		 268
      (19%)      		 268
      (19%)      		 804
      (57%)
      Leucine (mg)
      (%RDI)      		 458
      (17%)      		 458
      (17%)      		 458
      (17%)      		 1374
      (50%)
      Lysine (mg)
      (%RDI)      		 419
      (20%)      		 419
      (20%)      		 419
      (20%)      		 1257
      (60%)
      Methionine (mg)
      (%RDI)      		 124
      (17%)      		 124
      (17%)      		 124
      (17%)      		 371
      (51%)
      Phenylalanine (mg)
      (%RDI)      		 275
      (31%)      		 275
      (31%)      		 275
      (31%)      		 824
      (94%)
      Threonine (mg)
      (%RDI)      		 224
      (21%)      		 224
      (21%)      		 224
      (21%)      		 673
      (64%)
      Tryptophan (mg)
      (%RDI)      		 78
      (28%)      		 78
      (28%)      		 78
      (28%)      		 234
      (83%)
      Valine (mg)
      (%RDI)      		 348
      (19%)      		 348
      (19%)      		 348
      (19%)      		 1044
      (57%)
      Conditional  
      Arginine (mg) 197
      		197
      		197
      		591
      Cystine (mg)
      (%RDI)      		 48
      (17%)      		 48
      (17%)      		 48
      (17%)      		 144
      (50%)
      Glycine (mg) 133
      		133
      		133
      		398
      Proline (mg) 419
      		419
      		419
      		1257
      Tyrosine (mg)
      (%RDI)      		 254
      (29%)      		 254
      (29%)      		 254
      (29%)      		 763
      (87%)
      Non-Essential  
      Alanine (mg) 183
      		183
      		183
      		550
      Aspartic acid (mg) 820
      		820
      		820
      		2459
      Betaine (mg) 1
      		1
      		1
      		2
      Glutamic acid (mg) 1138
      		1138
      		1138
      		3414
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) 302
      		302
      		302
      		907
      Lysine to Arginine Ratio of All Selected Foods: 2.13
      Data Source
      Mashed Potatoes
      USDA Food Data Central Standard Release
      Mashed Potatoes
      USDA Food Data Central Standard Release
      Mashed Potatoes
      USDA Food Data Central Standard Release