Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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Spinach, frozen, chopped or leaf, cooked, boiled, drained, without salt
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Note: Nutrient values are divided into 1 servings.
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  • Calories 32 2% DV
  • Protein 3.8g 8% DV
  • Carbs 4.6g 2% DV
  • Fat 0.8g 1% DV
  • Fiber 3.5g 13% DV
  • Sugar 0.5g 1% DV
  • Amino Acid Score 15%
  • Lysine / Arginine 0.52
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 10% RDI 28mg
  • Histidine 7% RDI 47mg
  • Isoleucine 9% RDI 122mg
  • Leucine 7% RDI 195mg
  • Lysine 12% RDI 243mg
  • Methionine 7% RDI 50mg
  • Phenylalanine 23% RDI 200mg
  • Threonine 20% RDI 209mg
  • Tryptophan 34% RDI 96mg
  • Tyrosine 24% RDI 208mg
  • Valine 9% RDI 172mg
Protein Comparison Table

Table Legend

  1. Spinach, frozen, chopped or leaf, cooked, boiled, drained, without salt
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 95 95
Essential  
Histidine (mg)
(%RDI)		 47
(7%)		 47
(7%)
Isoleucine (mg)
(%RDI)		 122
(9%)		 122
(9%)
Leucine (mg)
(%RDI)		 195
(7%)		 195
(7%)
Lysine (mg)
(%RDI)		 243
(12%)		 243
(12%)
Methionine (mg)
(%RDI)		 50
(7%)		 50
(7%)
Phenylalanine (mg)
(%RDI)		 200
(23%)		 200
(23%)
Threonine (mg)
(%RDI)		 209
(20%)		 209
(20%)
Tryptophan (mg)
(%RDI)		 96
(34%)		 96
(34%)
Valine (mg)
(%RDI)		 172
(9%)		 172
(9%)
Conditional  
Arginine (mg) 465
465
Cystine (mg)
(%RDI)		 28
(10%)		 28
(10%)
Glycine (mg) 214
214
Proline (mg) 191
191
Tyrosine (mg)
(%RDI)		 208
(24%)		 208
(24%)
Non-Essential  
Alanine (mg) 211
211
Aspartic acid (mg) 414
414
Betaine (mg) 106
106
Glutamic acid (mg) 490
490
Hydroxyproline (mg) --
0
Serine (mg) 164
164
Lysine to Arginine Ratio of All Selected Foods: 0.52
Data Source
Spinach, frozen, chopped or leaf, cooked, boiled, drained, without salt
USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.