Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Peanut Butter (Smooth)
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Flax Seeds
×
Multi-Grain Toast
×
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Amino Acid Results
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Number of Servings:
Quick Stats
  • Calories 409 20% DV
  • Protein 16g 31% DV
  • Carbs 27g 9% DV
  • Fat 29g 45% DV
  • Fiber 12g 41% DV
  • Sugar 4g 8% DV
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Tryptophan 68% RDI 190mg
  • Threonine 43% RDI 454mg
  • Isoleucine 38% RDI 533mg
  • Leucine 36% RDI 984mg
  • Lysine 25% RDI 535mg
  • Methionine 31% RDI 225mg
  • Cystine 75% RDI 215mg
  • Phenylalanine 86% RDI 753mg
  • Tyrosine 53% RDI 464mg
  • Valine 36% RDI 655mg
  • Histidine 52% RDI 362mg
Protein Comparison Table

Table Legend

  1. Peanut Butter (Smooth)
  2. Flax Seeds
  3. Multi-Grain Toast
~ = missing data
Amino Acids
Food # 1 2 3 Total
Weight (g) 32 28 24 84
Tryptophan (mg)
(%RDI)
73
(26%)
84
(30%)
32
(12%)
190
(68%)
Threonine (mg)
(%RDI)
166
(16%)
218
(21%)
71
(7%)
454
(43%)
Isoleucine (mg)
(%RDI)
195
(14%)
254
(18%)
84
(6%)
533
(38%)
Leucine (mg)
(%RDI)
489
(18%)
351
(13%)
145
(5%)
984
(36%)
Lysine (mg)
(%RDI)
215
(10%)
245
(12%)
75
(4%)
535
(25%)
Methionine (mg)
(%RDI)
84
(12%)
105
(14%)
36
(5%)
225
(31%)
Cystine (mg)
(%RDI)
72
(25%)
97
(34%)
46
(16%)
215
(75%)
Phenylalanine (mg)
(%RDI)
380
(43%)
272
(31%)
101
(12%)
753
(86%)
Tyrosine (mg)
(%RDI)
262
(30%)
140
(16%)
61
(7%)
464
(53%)
Valine (mg)
(%RDI)
247
(14%)
304
(17%)
104
(6%)
655
(36%)
Histidine (mg)
(%RDI)
176
(25%)
134
(19%)
52
(7%)
362
(52%)
Arginine (mg) 875
547
126
1548
Alanine (mg) 290
263
89
641
Aspartic acid (mg) 965
581
144
1691
Betaine (mg) 0
1
~
1
Glutamic acid (mg) 1609
1147
573
3329
Glycine (mg) 454
354
98
906
Proline (mg) 445
229
184
858
Serine (mg) 468
275
99
843
Lysine to Arginine Ratio of All Selected Foods: 0.35
Data Source
Peanut Butter (Smooth)
USDA Food Data Central Standard Release (Common)
Flax Seeds
USDA Food Data Central Standard Release (Common)
Multi-Grain Toast
USDA Food Data Central Standard Release (Common)
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