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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Number of Servings:
Note: Nutrient values are divided into 1 servings.
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  • Calories 451 34% DV
  • Protein 5.7g 6% DV
  • Carbs 106g 81% DV
  • Fat 0.8g 2% DV
  • Fiber 8.4g 22% DV
  • Sugar 9.2g 18% DV
  • Amino Acid Score 22%
  • Lysine / Arginine 0.57
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 15% RDI 97mg
  • Histidine 21% RDI 102mg
  • Isoleucine 26% RDI 173mg
  • Leucine 18% RDI 270mg
  • Lysine 17% RDI 231mg
  • Methionine 11% RDI 77mg
  • Phenylalanine 18% RDI 211mg
  • Threonine 29% RDI 205mg
  • Tryptophan 52% RDI 92mg
  • Tyrosine 10% RDI 113mg
  • Valine 28% 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
(8%)
19
(4%)
41
(8%)
102
(21%)
Isoleucine (mg)
(%RDI)
56
(8%)
44
(7%)
73
(11%)
173
(26%)
Leucine (mg)
(%RDI)
80
(5%)
67
(5%)
122
(8%)
270
(18%)
Lysine (mg)
(%RDI)
91
(7%)
52
(4%)
88
(7%)
231
(17%)
Methionine (mg)
(%RDI)
23
(3%)
16
(2%)
39
(6%)
77
(11%)
Phenylalanine (mg)
(%RDI)
54
(5%)
39
(3%)
118
(10%)
211
(18%)
Threonine (mg)
(%RDI)
58
(8%)
37
(5%)
110
(16%)
205
(29%)
Tryptophan (mg)
(%RDI)
39
(22%)
12
(7%)
41
(23%)
92
(52%)
Valine (mg)
(%RDI)
72
(8%)
48
(6%)
114
(13%)
235
(28%)
Conditional  
Arginine (mg) 282
49
73
404
Cystine (mg)
(%RDI)
58
(9%)
11
(2%)
29
(4%)
97
(15%)
Glycine (mg) 58
40
84
182
Proline (mg) 68
34
69
171
Tyrosine (mg)
(%RDI)
35
(3%)
32
(3%)
45
(4%)
113
(10%)
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.