Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Swiss Chard
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Kale
×
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Number of Servings:
Quick Stats
  • Calories 54 3% DV
  • Protein 4.7g 9% DV
  • Carbs 8.2g 3% DV
  • Fat 1.7g 3% DV
  • Fiber 6g 20% DV
  • Sugar 2g 4% DV
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Tryptophan 19% RDI 52mg
  • Threonine 20% RDI 214mg
  • Isoleucine 23% RDI 322mg
  • Leucine 12% RDI 335mg
  • Lysine 13% RDI 274mg
  • Methionine 7% RDI 48mg
  • Cystine 13% RDI 38mg
  • Phenylalanine 30% RDI 260mg
  • Tyrosine 12% RDI 103mg
  • Valine 15% RDI 269mg
  • Histidine 30% RDI 208mg
Protein Comparison Table

Table Legend

  1. Swiss Chard
  2. Kale
~ = missing data
Amino Acids
Food # 1 2 Total
Weight (g) 100 100 200
Tryptophan (mg)
(%RDI)
17
(6%)
35
(13%)
52
(19%)
Threonine (mg)
(%RDI)
83
(8%)
131
(12%)
214
(20%)
Isoleucine (mg)
(%RDI)
147
(11%)
175
(13%)
322
(23%)
Leucine (mg)
(%RDI)
130
(5%)
205
(8%)
335
(12%)
Lysine (mg)
(%RDI)
99
(5%)
175
(8%)
274
(13%)
Methionine (mg)
(%RDI)
19
(3%)
29
(4%)
48
(7%)
Cystine (mg)
(%RDI)
~
(~%)
38
(13%)
38
(13%)
Phenylalanine (mg)
(%RDI)
110
(13%)
150
(17%)
260
(30%)
Tyrosine (mg)
(%RDI)
~
(~%)
103
(12%)
103
(12%)
Valine (mg)
(%RDI)
110
(6%)
159
(9%)
269
(15%)
Histidine (mg)
(%RDI)
36
(5%)
172
(25%)
208
(30%)
Arginine (mg) 117
163
280
Alanine (mg) ~
147
147
Aspartic acid (mg) ~
262
262
Betaine (mg) 0
0
1
Glutamic acid (mg) ~
331
331
Glycine (mg) ~
141
141
Proline (mg) ~
174
174
Serine (mg) ~
123
123
Lysine to Arginine Ratio of All Selected Foods: 0.98
Data Source
Swiss Chard
USDA Food Data Central Standard Release (Common)
Kale
USDA Food Data Central Standard Release (Common)
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