Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Cooked Spinach (Boiled, Drained)
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Note: Nutrient values are divided into 1 servings.
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  • Calories 21 1% DV
  • Protein 2.7g 5% DV
  • Carbs 3.4g 1% DV
  • Fat 0.2g 0% DV
  • Fiber 2.2g 8% DV
  • Sugar 0.4g 1% DV
  • Amino Acid Score 8%
  • Lysine / Arginine 1.09
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 11% RDI 32mg
  • Histidine 8% RDI 59mg
  • Isoleucine 10% RDI 137mg
  • Leucine 8% RDI 208mg
  • Lysine 8% RDI 164mg
  • Methionine 7% RDI 50mg
  • Phenylalanine 14% RDI 121mg
  • Threonine 11% RDI 114mg
  • Tryptophan 13% RDI 36mg
  • Tyrosine 12% RDI 102mg
  • Valine 8% RDI 151mg
Protein Comparison Table

Table Legend

  1. Cooked Spinach (Boiled, Drained)
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 90 90
Essential  
Histidine (mg)
(%RDI)		 59
(8%)		 59
(8%)
Isoleucine (mg)
(%RDI)		 137
(10%)		 137
(10%)
Leucine (mg)
(%RDI)		 208
(8%)		 208
(8%)
Lysine (mg)
(%RDI)		 164
(8%)		 164
(8%)
Methionine (mg)
(%RDI)		 50
(7%)		 50
(7%)
Phenylalanine (mg)
(%RDI)		 121
(14%)		 121
(14%)
Threonine (mg)
(%RDI)		 114
(11%)		 114
(11%)
Tryptophan (mg)
(%RDI)		 36
(13%)		 36
(13%)
Valine (mg)
(%RDI)		 151
(8%)		 151
(8%)
Conditional  
Arginine (mg) 151
151
Cystine (mg)
(%RDI)		 32
(11%)		 32
(11%)
Glycine (mg) 126
126
Proline (mg) 104
104
Tyrosine (mg)
(%RDI)		 102
(12%)		 102
(12%)
Non-Essential  
Alanine (mg) 132
132
Aspartic acid (mg) 225
225
Betaine (mg) 80
80
Glutamic acid (mg) 321
321
Hydroxyproline (mg) --
0
Serine (mg) 96
96
Lysine to Arginine Ratio of All Selected Foods: 1.09
Data Source
Cooked Spinach (Boiled, Drained)
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.Iodine data is obtained from the USDA Iodine database.