Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Cooked Spinach (Boiled, Drained)
      ×
      Cooked Spinach (Boiled, Drained)
      ×
      Turtle, green, raw
      ×
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      Quick Stats
      • Calories 158 8% DV
      • Protein 28g 55% DV
      • Carbs 14g 5% DV
      • Fat 1.4g 2% DV
      • Fiber 9g 31% DV
      • Sugar 2g 3% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      A food is missing amino acid data, the total amino acids could be higher than shown.Please set filters or search for other foods.
      • Cystine 44% RDI 126mg
      • Histidine 34% RDI 238mg
      • Isoleucine 39% RDI 547mg
      • Leucine 30% RDI 832mg
      • Lysine 31% RDI 655mg
      • Methionine 27% RDI 198mg
      • Phenylalanine 55% RDI 482mg
      • Threonine 44% RDI 457mg
      • Tryptophan 51% RDI 144mg
      • Tyrosine 46% RDI 407mg
      • Valine 33% RDI 605mg
      Protein Comparison Table

      Table Legend

      1. Cooked Spinach (Boiled, Drained)
      2. Cooked Spinach (Boiled, Drained)
      3. Turtle, green, raw
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 180 180 85 445
      Essential  
      Histidine (mg)
      (%RDI)      		 119
      (17%)      		 119
      (17%)      		 --
      (--%)      		 238
      (34%)
      Isoleucine (mg)
      (%RDI)      		 274
      (20%)      		 274
      (20%)      		 --
      (--%)      		 547
      (39%)
      Leucine (mg)
      (%RDI)      		 416
      (15%)      		 416
      (15%)      		 --
      (--%)      		 832
      (30%)
      Lysine (mg)
      (%RDI)      		 328
      (16%)      		 328
      (16%)      		 --
      (--%)      		 655
      (31%)
      Methionine (mg)
      (%RDI)      		 99
      (14%)      		 99
      (14%)      		 --
      (--%)      		 198
      (27%)
      Phenylalanine (mg)
      (%RDI)      		 241
      (28%)      		 241
      (28%)      		 --
      (--%)      		 482
      (55%)
      Threonine (mg)
      (%RDI)      		 229
      (22%)      		 229
      (22%)      		 --
      (--%)      		 457
      (44%)
      Tryptophan (mg)
      (%RDI)      		 72
      (26%)      		 72
      (26%)      		 --
      (--%)      		 144
      (51%)
      Valine (mg)
      (%RDI)      		 302
      (17%)      		 302
      (17%)      		 --
      (--%)      		 605
      (33%)
      Conditional  
      Arginine (mg) 302
      		302
      		--
      		605
      Cystine (mg)
      (%RDI)      		 63
      (22%)      		 63
      (22%)      		 --
      (--%)      		 126
      (44%)
      Glycine (mg) 252
      		252
      		--
      		504
      Proline (mg) 209
      		209
      		--
      		418
      Tyrosine (mg)
      (%RDI)      		 203
      (23%)      		 203
      (23%)      		 --
      (--%)      		 407
      (46%)
      Non-Essential  
      Alanine (mg) 265
      		265
      		--
      		529
      Aspartic acid (mg) 450
      		450
      		--
      		900
      Betaine (mg) 160
      		160
      		--
      		320
      Glutamic acid (mg) 643
      		643
      		--
      		1285
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) 193
      		193
      		--
      		385
      Lysine to Arginine Ratio of All Selected Foods: 1.08
      Data Source
      Cooked Spinach (Boiled, Drained)
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Cooked Spinach (Boiled, Drained)
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Turtle, green, raw
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.