Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Melba Toast
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  • Calories 117 6% DV
  • Protein 3.6g 7% DV
  • Carbs 23g 8% DV
  • Fat 1g 1% DV
  • Fiber 1.9g 7% DV
  • Sugar 0.3g 1% DV
  • Amino Acid Score 6%
  • Lysine / Arginine 0.64
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 28% RDI 80mg
  • Histidine 11% RDI 78mg
  • Isoleucine 10% RDI 139mg
  • Leucine 9% RDI 253mg
  • Lysine 4% RDI 84mg
  • Methionine 9% RDI 64mg
  • Phenylalanine 20% RDI 179mg
  • Threonine 10% RDI 103mg
  • Tryptophan 15% RDI 42mg
  • Tyrosine 12% RDI 102mg
  • Valine 9% RDI 156mg
Protein Comparison Table

Table Legend

  1. Melba Toast
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 30 30
Essential  
Histidine (mg)
(%RDI)
78
(11%)
78
(11%)
Isoleucine (mg)
(%RDI)
139
(10%)
139
(10%)
Leucine (mg)
(%RDI)
253
(9%)
253
(9%)
Lysine (mg)
(%RDI)
84
(4%)
84
(4%)
Methionine (mg)
(%RDI)
64
(9%)
64
(9%)
Phenylalanine (mg)
(%RDI)
179
(20%)
179
(20%)
Threonine (mg)
(%RDI)
103
(10%)
103
(10%)
Tryptophan (mg)
(%RDI)
42
(15%)
42
(15%)
Valine (mg)
(%RDI)
156
(9%)
156
(9%)
Conditional  
Arginine (mg) 131
131
Cystine (mg)
(%RDI)
80
(28%)
80
(28%)
Glycine (mg) 127
127
Proline (mg) 410
410
Tyrosine (mg)
(%RDI)
102
(12%)
102
(12%)
Non-Essential  
Alanine (mg) 119
119
Aspartic acid (mg) 160
160
Betaine (mg) --
0
Glutamic acid (mg) 1226
1226
Hydroxyproline (mg) --
0
Serine (mg) 176
176
Lysine to Arginine Ratio of All Selected Foods: 0.64
Data Source
Melba Toast
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.