Amino Acid Protein Calculator
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California Grapefruit
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  • Calories 85 4% DV
  • Protein 1.2g 2% DV
  • Carbs 22g 8% DV
  • Fat 0.2g 0% DV
  • Fiber 0g 0% DV
  • Sugar 0g 0% DV
  • Amino Acid Score 1%
  • Lysine / Arginine 0.22
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 4% RDI 12mg
  • Histidine 2% RDI 12mg
  • Isoleucine 1% RDI 12mg
  • Leucine 1% RDI 21mg
  • Lysine 1% RDI 28mg
  • Methionine 2% RDI 12mg
  • Phenylalanine 8% RDI 69mg
  • Threonine 2% RDI 21mg
  • Tryptophan 4% RDI 12mg
  • Tyrosine 1% RDI 12mg
  • Valine 1% RDI 23mg
Protein Comparison Table

Table Legend

  1. California Grapefruit
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 230 230
Essential  
Histidine (mg)
(%RDI)		 12
(2%)		 12
(2%)
Isoleucine (mg)
(%RDI)		 12
(1%)		 12
(1%)
Leucine (mg)
(%RDI)		 21
(1%)		 21
(1%)
Lysine (mg)
(%RDI)		 28
(1%)		 28
(1%)
Methionine (mg)
(%RDI)		 12
(2%)		 12
(2%)
Phenylalanine (mg)
(%RDI)		 69
(8%)		 69
(8%)
Threonine (mg)
(%RDI)		 21
(2%)		 21
(2%)
Tryptophan (mg)
(%RDI)		 12
(4%)		 12
(4%)
Valine (mg)
(%RDI)		 23
(1%)		 23
(1%)
Conditional  
Arginine (mg) 129
129
Cystine (mg)
(%RDI)		 12
(4%)		 12
(4%)
Glycine (mg) 23
23
Proline (mg) 94
94
Tyrosine (mg)
(%RDI)		 12
(1%)		 12
(1%)
Non-Essential  
Alanine (mg) 37
37
Aspartic acid (mg) 205
205
Betaine (mg) --
0
Glutamic acid (mg) 294
294
Hydroxyproline (mg) --
0
Serine (mg) 41
41
Lysine to Arginine Ratio of All Selected Foods: 0.22
Data Source
California Grapefruit
USDA Food Data Central Standard Release (Common)Omega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.