Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Toasted White Bread
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  • Calories 131 7% DV
  • Protein 4.1g 8% DV
  • Carbs 25g 9% DV
  • Fat 1.8g 2% DV
  • Fiber 1.3g 5% DV
  • Sugar 2.8g 6% DV
  • Amino Acid Score 4%
  • Lysine / Arginine 0.71
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 30% RDI 86mg
  • Histidine 13% RDI 88mg
  • Isoleucine 11% RDI 159mg
  • Leucine 11% RDI 287mg
  • Lysine 5% RDI 110mg
  • Methionine 10% RDI 71mg
  • Phenylalanine 23% RDI 200mg
  • Threonine 11% RDI 120mg
  • Tryptophan 17% RDI 48mg
  • Tyrosine 13% RDI 117mg
  • Valine 10% RDI 179mg
Protein Comparison Table

Table Legend

  1. Toasted White Bread
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 45 45
Essential  
Histidine (mg)
(%RDI)
88
(13%)
88
(13%)
Isoleucine (mg)
(%RDI)
159
(11%)
159
(11%)
Leucine (mg)
(%RDI)
287
(11%)
287
(11%)
Lysine (mg)
(%RDI)
110
(5%)
110
(5%)
Methionine (mg)
(%RDI)
71
(10%)
71
(10%)
Phenylalanine (mg)
(%RDI)
200
(23%)
200
(23%)
Threonine (mg)
(%RDI)
120
(11%)
120
(11%)
Tryptophan (mg)
(%RDI)
48
(17%)
48
(17%)
Valine (mg)
(%RDI)
179
(10%)
179
(10%)
Conditional  
Arginine (mg) 156
156
Cystine (mg)
(%RDI)
86
(30%)
86
(30%)
Glycine (mg) 145
145
Proline (mg) 437
437
Tyrosine (mg)
(%RDI)
117
(13%)
117
(13%)
Non-Essential  
Alanine (mg) 139
139
Aspartic acid (mg) 202
202
Betaine (mg) --
0
Glutamic acid (mg) 1314
1314
Hydroxyproline (mg) --
0
Serine (mg) 198
198
Lysine to Arginine Ratio of All Selected Foods: 0.71
Data Source
Toasted White Bread
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.