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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Almond Butter
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Number of Servings:
Note: Nutrient values are divided into 1 servings.
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  • Calories 286 14% DV
  • Protein 10g 21% DV
  • Carbs 11g 4% DV
  • Fat 25g 32% DV
  • Fiber 3.5g 12% DV
  • Sugar 2.8g 6% DV
  • Amino Acid Score 31%
  • Lysine / Arginine 0.25
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 39% RDI 111mg
  • Histidine 38% RDI 264mg
  • Isoleucine 23% RDI 325mg
  • Leucine 27% RDI 726mg
  • Lysine 15% RDI 313mg
  • Methionine 14% RDI 103mg
  • Phenylalanine 64% RDI 564mg
  • Threonine 24% RDI 255mg
  • Tryptophan 35% RDI 98mg
  • Tyrosine 41% RDI 357mg
  • Valine 22% RDI 397mg
Protein Comparison Table

Table Legend

  1. Peanut Butter (Smooth)
  2. Almond Butter
-- = missing data
Amino Acids
Food # 1 2 Total
Weight (g) 32 16 48
Essential  
Histidine (mg)
(%RDI)		 176
(25%)		 88
(13%)		 264
(38%)
Isoleucine (mg)
(%RDI)		 195
(14%)		 130
(9%)		 325
(23%)
Leucine (mg)
(%RDI)		 489
(18%)		 237
(9%)		 726
(27%)
Lysine (mg)
(%RDI)		 215
(10%)		 98
(5%)		 313
(15%)
Methionine (mg)
(%RDI)		 84
(12%)		 20
(3%)		 103
(14%)
Phenylalanine (mg)
(%RDI)		 380
(43%)		 184
(21%)		 564
(64%)
Threonine (mg)
(%RDI)		 166
(16%)		 89
(8%)		 255
(24%)
Tryptophan (mg)
(%RDI)		 73
(26%)		 25
(9%)		 98
(35%)
Valine (mg)
(%RDI)		 247
(14%)		 150
(8%)		 397
(22%)
Conditional  
Arginine (mg) 875
381
1256
Cystine (mg)
(%RDI)		 72
(25%)		 39
(13%)		 111
(39%)
Glycine (mg) 454
236
690
Proline (mg) 445
146
592
Tyrosine (mg)
(%RDI)		 262
(30%)		 95
(11%)		 357
(41%)
Non-Essential  
Alanine (mg) 290
158
448
Aspartic acid (mg) 965
384
1349
Betaine (mg) 0
--
0
Glutamic acid (mg) 1609
946
2555
Hydroxyproline (mg) --
--
0
Serine (mg) 468
148
616
Lysine to Arginine Ratio of All Selected Foods: 0.25
Data Source
Peanut Butter (Smooth)
USDA Food Data Central Standard Release (Common)Iodine data is obtained from the USDA Iodine database.
Almond Butter
USDA Food Data Central Standard Release (Common)Omega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.