Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Skim Milk
      ×
      Apple juice, canned or bottled, unsweetened, without added ascorbic acid
      ×
      Orange Juice With Added Calcium
      ×
      Orange Juice
      ×
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      Quick Stats
      • Calories 426 21% DV
      • Protein 12g 24% DV
      • Carbs 94g 31% DV
      • Fat 1.3g 2% DV
      • Fiber 2g 6% DV
      • Sugar 78g 156% 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 24% RDI 69mg
      • Histidine 38% RDI 265mg
      • Isoleucine 33% RDI 456mg
      • Leucine 31% RDI 851mg
      • Lysine 36% RDI 763mg
      • Methionine 31% RDI 228mg
      • Phenylalanine 55% RDI 478mg
      • Threonine 38% RDI 395mg
      • Tryptophan 41% RDI 115mg
      • Tyrosine 50% RDI 436mg
      • Valine 33% RDI 601mg
      Protein Comparison Table

      Table Legend

      1. Skim Milk
      2. Apple juice, canned or bottled, unsweetened, without added ascorbic acid
      3. Orange Juice With Added Calcium
      4. Orange Juice
      -- = missing data
      Amino Acids
      Food # 1 2 3 4 Total
      Weight (g) 245 248 249 248 990
      Essential  
      Histidine (mg)
      (%RDI)      		 250
      (36%)      		 --
      (--%)      		 7
      (1%)      		 7
      (1%)      		 265
      (38%)
      Isoleucine (mg)
      (%RDI)      		 426
      (30%)      		 --
      (--%)      		 10
      (1%)      		 20
      (1%)      		 456
      (33%)
      Leucine (mg)
      (%RDI)      		 782
      (29%)      		 --
      (--%)      		 37
      (1%)      		 32
      (1%)      		 851
      (31%)
      Lysine (mg)
      (%RDI)      		 691
      (33%)      		 --
      (--%)      		 50
      (2%)      		 22
      (1%)      		 763
      (36%)
      Methionine (mg)
      (%RDI)      		 216
      (30%)      		 --
      (--%)      		 5
      (1%)      		 7
      (1%)      		 228
      (31%)
      Phenylalanine (mg)
      (%RDI)      		 429
      (49%)      		 --
      (--%)      		 27
      (3%)      		 22
      (3%)      		 478
      (55%)
      Threonine (mg)
      (%RDI)      		 353
      (34%)      		 --
      (--%)      		 22
      (2%)      		 20
      (2%)      		 395
      (38%)
      Tryptophan (mg)
      (%RDI)      		 105
      (38%)      		 --
      (--%)      		 5
      (2%)      		 5
      (2%)      		 115
      (41%)
      Valine (mg)
      (%RDI)      		 541
      (30%)      		 --
      (--%)      		 32
      (2%)      		 27
      (1%)      		 601
      (33%)
      Conditional  
      Arginine (mg) 235
      		--
      		199
      		117
      		551
      Cystine (mg)
      (%RDI)      		 51
      (18%)      		 --
      (--%)      		 5
      (2%)      		 12
      (4%)      		 69
      (24%)
      Glycine (mg) 164
      		--
      		30
      		22
      		216
      Proline (mg) 813
      		--
      		197
      		109
      		1119
      Tyrosine (mg)
      (%RDI)      		 417
      (48%)      		 --
      (--%)      		 10
      (1%)      		 10
      (1%)      		 436
      (50%)
      Non-Essential  
      Alanine (mg) 279
      		--
      		45
      		37
      		361
      Aspartic acid (mg) 706
      		--
      		264
      		186
      		1156
      Betaine (mg) 5
      		0
      		0
      		--
      		5
      Glutamic acid (mg) 1855
      		--
      		102
      		82
      		2039
      Hydroxyproline (mg) 0
      		--
      		--
      		--
      		0
      Serine (mg) 497
      		--
      		55
      		32
      		584
      Lysine to Arginine Ratio of All Selected Foods: 1.38
      Data Source
      Skim Milk
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Apple juice, canned or bottled, unsweetened, without added ascorbic acid
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Orange Juice With Added Calcium
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
      Orange Juice
      USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.