Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Peanut Butter (Chunk Style)
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  • Calories 188 9% DV
  • Protein 7.7g 15% DV
  • Carbs 6.9g 3% DV
  • Fat 16g 20% DV
  • Fiber 2.6g 9% DV
  • Sugar 2.7g 5% DV
  • Amino Acid Score 13%
  • Lysine / Arginine 0.25
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 25% RDI 72mg
  • Histidine 25% RDI 176mg
  • Isoleucine 14% RDI 195mg
  • Leucine 18% RDI 488mg
  • Lysine 10% RDI 215mg
  • Methionine 12% RDI 84mg
  • Phenylalanine 43% RDI 379mg
  • Threonine 16% RDI 166mg
  • Tryptophan 26% RDI 73mg
  • Tyrosine 30% RDI 262mg
  • Valine 14% RDI 247mg
Protein Comparison Table

Table Legend

  1. Peanut Butter (Chunk Style)
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 32 32
Essential  
Histidine (mg)
(%RDI)		 176
(25%)		 176
(25%)
Isoleucine (mg)
(%RDI)		 195
(14%)		 195
(14%)
Leucine (mg)
(%RDI)		 488
(18%)		 488
(18%)
Lysine (mg)
(%RDI)		 215
(10%)		 215
(10%)
Methionine (mg)
(%RDI)		 84
(12%)		 84
(12%)
Phenylalanine (mg)
(%RDI)		 379
(43%)		 379
(43%)
Threonine (mg)
(%RDI)		 166
(16%)		 166
(16%)
Tryptophan (mg)
(%RDI)		 73
(26%)		 73
(26%)
Valine (mg)
(%RDI)		 247
(14%)		 247
(14%)
Conditional  
Arginine (mg) 874
874
Cystine (mg)
(%RDI)		 72
(25%)		 72
(25%)
Glycine (mg) 453
453
Proline (mg) 444
444
Tyrosine (mg)
(%RDI)		 262
(30%)		 262
(30%)
Non-Essential  
Alanine (mg) 289
289
Aspartic acid (mg) 964
964
Betaine (mg) 0
0
Glutamic acid (mg) 1607
1607
Hydroxyproline (mg) 13
13
Serine (mg) 468
468
Lysine to Arginine Ratio of All Selected Foods: 0.25
Data Source
Peanut Butter (Chunk Style)
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.