Amino Acid Protein Calculator
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Cooked Black Beans
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  • Calories 227 11% DV
  • Protein 15g 30% DV
  • Carbs 41g 15% DV
  • Fat 0.9g 1% DV
  • Fiber 15g 53% DV
  • Sugar 0.6g 1% DV
  • Amino Acid Score 54%
  • Lysine / Arginine 1.11
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 58% RDI 165mg
  • Histidine 61% RDI 425mg
  • Isoleucine 48% RDI 673mg
  • Leucine 45% RDI 1218mg
  • Lysine 50% RDI 1046mg
  • Methionine 31% RDI 229mg
  • Phenylalanine 94% RDI 824mg
  • Threonine 61% RDI 642mg
  • Tryptophan 65% RDI 181mg
  • Tyrosine 49% RDI 430mg
  • Valine 44% RDI 798mg
Protein Comparison Table

Table Legend

  1. Cooked Black Beans
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 172 172
Essential  
Histidine (mg)
(%RDI)		 425
(61%)		 425
(61%)
Isoleucine (mg)
(%RDI)		 673
(48%)		 673
(48%)
Leucine (mg)
(%RDI)		 1218
(45%)		 1218
(45%)
Lysine (mg)
(%RDI)		 1046
(50%)		 1046
(50%)
Methionine (mg)
(%RDI)		 229
(31%)		 229
(31%)
Phenylalanine (mg)
(%RDI)		 824
(94%)		 824
(94%)
Threonine (mg)
(%RDI)		 642
(61%)		 642
(61%)
Tryptophan (mg)
(%RDI)		 181
(65%)		 181
(65%)
Valine (mg)
(%RDI)		 798
(44%)		 798
(44%)
Conditional  
Arginine (mg) 944
944
Cystine (mg)
(%RDI)		 165
(58%)		 165
(58%)
Glycine (mg) 595
595
Proline (mg) 647
647
Tyrosine (mg)
(%RDI)		 430
(49%)		 430
(49%)
Non-Essential  
Alanine (mg) 640
640
Aspartic acid (mg) 1844
1844
Betaine (mg) --
0
Glutamic acid (mg) 2324
2324
Hydroxyproline (mg) --
0
Serine (mg) 829
829
Lysine to Arginine Ratio of All Selected Foods: 1.11
Data Source
Cooked Black Beans
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.