Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Raw Cassava Root (Yuca, Manioc)
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Raw Spinach
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Raw Sweet Potatoes
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  • Calories 451 24% DV
  • Protein 5.7g 4% DV
  • Carbs 106g 56% DV
  • Fat 0.8g 1% DV
  • Fiber 8.4g 40% DV
  • Sugar 9.2g 18% DV
  • Amino Acid Score 14%
  • Lysine / Arginine 0.57
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 9% RDI 97mg
  • Histidine 13% RDI 102mg
  • Isoleucine 16% RDI 173mg
  • Leucine 11% RDI 270mg
  • Lysine 11% RDI 231mg
  • Methionine 7% RDI 77mg
  • Phenylalanine 11% RDI 211mg
  • Threonine 18% RDI 205mg
  • Tryptophan 32% RDI 92mg
  • Tyrosine 6% RDI 113mg
  • Valine 17% RDI 235mg
Protein Comparison Table

Table Legend

  1. Raw Cassava Root (Yuca, Manioc)
  2. Raw Spinach
  3. Raw Sweet Potatoes
-- = missing data
Amino Acids
Food # 1 2 3 Total
Weight (g) 206 30 133 369
Essential  
Histidine (mg)
(%RDI)
41
(5%)
19
(2%)
41
(5%)
102
(13%)
Isoleucine (mg)
(%RDI)
56
(5%)
44
(4%)
73
(7%)
173
(16%)
Leucine (mg)
(%RDI)
80
(3%)
67
(3%)
122
(5%)
270
(11%)
Lysine (mg)
(%RDI)
91
(4%)
52
(2%)
88
(4%)
231
(11%)
Methionine (mg)
(%RDI)
23
(2%)
16
(1%)
39
(4%)
77
(7%)
Phenylalanine (mg)
(%RDI)
54
(3%)
39
(2%)
118
(6%)
211
(11%)
Threonine (mg)
(%RDI)
58
(5%)
37
(3%)
110
(10%)
205
(18%)
Tryptophan (mg)
(%RDI)
39
(14%)
12
(4%)
41
(14%)
92
(32%)
Valine (mg)
(%RDI)
72
(5%)
48
(4%)
114
(8%)
235
(17%)
Conditional  
Arginine (mg) 282
49
73
404
Cystine (mg)
(%RDI)
58
(5%)
11
(1%)
29
(3%)
97
(9%)
Glycine (mg) 58
40
84
182
Proline (mg) 68
34
69
171
Tyrosine (mg)
(%RDI)
35
(2%)
32
(2%)
45
(2%)
113
(6%)
Non-Essential  
Alanine (mg) 78
43
102
223
Aspartic acid (mg) 163
72
508
743
Betaine (mg) 1
31
--
32
Glutamic acid (mg) 424
103
206
733
Hydroxyproline (mg) --
--
--
0
Serine (mg) 68
31
117
216
Lysine to Arginine Ratio of All Selected Foods: 0.57
Data Source
Raw Cassava Root (Yuca, Manioc)
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
Raw Spinach
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.
Raw Sweet Potatoes
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.