Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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      Black Beans
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      Quick Stats
      • Calories 227 11% DV
      • Protein 15g 30% DV
      • Carbs 41g 14% DV
      • Fat 0.9g 1% DV
      • Fiber 15g 53% DV
      • Sugar 1g 1% DV
      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. 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
      Black Beans
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.