Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Cantaloupe Melons
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Watermelon
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Number of Servings:
Note: Nutrient values are divided into 1 servings.
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  • Calories 64 3% DV
  • Protein 1.5g 3% DV
  • Carbs 16g 6% DV
  • Fat 0.3g 0% DV
  • Fiber 1.3g 5% DV
  • Sugar 14g 28% DV
  • Amino Acid Score 3%
  • Lysine / Arginine 1.05
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 1% RDI 4mg
  • Histidine 3% RDI 21mg
  • Isoleucine 3% RDI 40mg
  • Leucine 2% RDI 47mg
  • Lysine 4% RDI 92mg
  • Methionine 2% RDI 18mg
  • Phenylalanine 4% RDI 38mg
  • Threonine 4% RDI 44mg
  • Tryptophan 3% RDI 9mg
  • Tyrosine 3% RDI 26mg
  • Valine 3% RDI 49mg
Protein Comparison Table

Table Legend

  1. Cantaloupe Melons
  2. Watermelon
-- = missing data
Amino Acids
Food # 1 2 Total
Weight (g) 100 100 200
Essential  
Histidine (mg)
(%RDI)
15
(2%)
6
(1%)
21
(3%)
Isoleucine (mg)
(%RDI)
21
(2%)
19
(1%)
40
(3%)
Leucine (mg)
(%RDI)
29
(1%)
18
(1%)
47
(2%)
Lysine (mg)
(%RDI)
30
(1%)
62
(3%)
92
(4%)
Methionine (mg)
(%RDI)
12
(2%)
6
(1%)
18
(2%)
Phenylalanine (mg)
(%RDI)
23
(3%)
15
(2%)
38
(4%)
Threonine (mg)
(%RDI)
17
(2%)
27
(3%)
44
(4%)
Tryptophan (mg)
(%RDI)
2
(1%)
7
(3%)
9
(3%)
Valine (mg)
(%RDI)
33
(2%)
16
(1%)
49
(3%)
Conditional  
Arginine (mg) 29
59
88
Cystine (mg)
(%RDI)
2
(1%)
2
(1%)
4
(1%)
Glycine (mg) 26
10
36
Proline (mg) 19
24
43
Tyrosine (mg)
(%RDI)
14
(2%)
12
(1%)
26
(3%)
Non-Essential  
Alanine (mg) 95
17
112
Aspartic acid (mg) 136
39
175
Betaine (mg) 0
0
0
Glutamic acid (mg) 209
63
272
Hydroxyproline (mg) --
--
0
Serine (mg) 42
16
58
Lysine to Arginine Ratio of All Selected Foods: 1.05
Data Source
Cantaloupe Melons
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.
Watermelon
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.