Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Sweet potato, frozen, unprepared
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  • Calories 169 8% DV
  • Protein 3g 6% DV
  • Carbs 39g 14% DV
  • Fat 0.3g 0% DV
  • Fiber 3g 11% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 23%
  • Lysine / Arginine 1.06
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 9% RDI 25mg
  • Histidine 8% RDI 56mg
  • Isoleucine 11% RDI 150mg
  • Leucine 8% RDI 220mg
  • Lysine 7% RDI 148mg
  • Methionine 10% RDI 74mg
  • Phenylalanine 21% RDI 180mg
  • Threonine 14% RDI 150mg
  • Tryptophan 13% RDI 37mg
  • Tyrosine 14% RDI 123mg
  • Valine 11% RDI 197mg
Protein Comparison Table

Table Legend

  1. Sweet potato, frozen, unprepared
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 176 176
Essential  
Histidine (mg)
(%RDI)		 56
(8%)		 56
(8%)
Isoleucine (mg)
(%RDI)		 150
(11%)		 150
(11%)
Leucine (mg)
(%RDI)		 220
(8%)		 220
(8%)
Lysine (mg)
(%RDI)		 148
(7%)		 148
(7%)
Methionine (mg)
(%RDI)		 74
(10%)		 74
(10%)
Phenylalanine (mg)
(%RDI)		 180
(21%)		 180
(21%)
Threonine (mg)
(%RDI)		 150
(14%)		 150
(14%)
Tryptophan (mg)
(%RDI)		 37
(13%)		 37
(13%)
Valine (mg)
(%RDI)		 197
(11%)		 197
(11%)
Conditional  
Arginine (mg) 139
139
Cystine (mg)
(%RDI)		 25
(9%)		 25
(9%)
Glycine (mg) 136
136
Proline (mg) 132
132
Tyrosine (mg)
(%RDI)		 123
(14%)		 123
(14%)
Non-Essential  
Alanine (mg) 164
164
Aspartic acid (mg) 514
514
Betaine (mg) --
0
Glutamic acid (mg) 294
294
Hydroxyproline (mg) --
0
Serine (mg) 155
155
Lysine to Arginine Ratio of All Selected Foods: 1.06
Data Source
Sweet potato, frozen, unprepared
USDA Food Data Central Standard ReleaseOmega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.