Amino Acid Protein Calculator
Enter foods to make sure you are getting all the essential amino acids.
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      Orange Juice
      ×
      Apple juice, canned or bottled, unsweetened, without added ascorbic acid
      ×
      Grapefruit juice, white, canned or bottled, unsweetened
      ×
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      Quick Stats
      • Calories 431 22% DV
      • Protein 3.6g 7% DV
      • Carbs 101g 33% DV
      • Fat 2.8g 4% DV
      • Fiber 3g 11% DV
      • Sugar 88g 175% DV
      Amino Acid Bar Charts

      Total Recommended Daily Intake

      2 foods are missing amino acid data, the total amino acids could be higher than shown. Please set filters and search for other foods.
      • Cystine 4% RDI 12mg
      • Histidine 1% RDI 7mg
      • Isoleucine 1% RDI 20mg
      • Leucine 1% RDI 32mg
      • Lysine 1% RDI 22mg
      • Methionine 1% RDI 7mg
      • Phenylalanine 3% RDI 22mg
      • Threonine 2% RDI 20mg
      • Tryptophan 2% RDI 5mg
      • Tyrosine 1% RDI 10mg
      • Valine 1% RDI 27mg
      Protein Comparison Table

      Table Legend

      1. Orange Juice
      2. Apple juice, canned or bottled, unsweetened, without added ascorbic acid
      3. Grapefruit juice, white, canned or bottled, unsweetened
      -- = missing data
      Amino Acids
      Food # 1 2 3 Total
      Weight (g) 248 496 247 991
      Essential  
      Histidine (mg)
      (%RDI)      		 7
      (1%)      		 --
      (--%)      		 --
      (--%)      		 7
      (1%)
      Isoleucine (mg)
      (%RDI)      		 20
      (1%)      		 --
      (--%)      		 --
      (--%)      		 20
      (1%)
      Leucine (mg)
      (%RDI)      		 32
      (1%)      		 --
      (--%)      		 --
      (--%)      		 32
      (1%)
      Lysine (mg)
      (%RDI)      		 22
      (1%)      		 --
      (--%)      		 --
      (--%)      		 22
      (1%)
      Methionine (mg)
      (%RDI)      		 7
      (1%)      		 --
      (--%)      		 --
      (--%)      		 7
      (1%)
      Phenylalanine (mg)
      (%RDI)      		 22
      (3%)      		 --
      (--%)      		 --
      (--%)      		 22
      (3%)
      Threonine (mg)
      (%RDI)      		 20
      (2%)      		 --
      (--%)      		 --
      (--%)      		 20
      (2%)
      Tryptophan (mg)
      (%RDI)      		 5
      (2%)      		 --
      (--%)      		 --
      (--%)      		 5
      (2%)
      Valine (mg)
      (%RDI)      		 27
      (1%)      		 --
      (--%)      		 --
      (--%)      		 27
      (1%)
      Conditional  
      Arginine (mg) 117
      		--
      		--
      		117
      Cystine (mg)
      (%RDI)      		 12
      (4%)      		 --
      (--%)      		 --
      (--%)      		 12
      (4%)
      Glycine (mg) 22
      		--
      		--
      		22
      Proline (mg) 109
      		--
      		--
      		109
      Tyrosine (mg)
      (%RDI)      		 10
      (1%)      		 --
      (--%)      		 --
      (--%)      		 10
      (1%)
      Non-Essential  
      Alanine (mg) 37
      		--
      		--
      		37
      Aspartic acid (mg) 186
      		--
      		--
      		186
      Betaine (mg) --
      		0
      		--
      		0
      Glutamic acid (mg) 82
      		--
      		--
      		82
      Hydroxyproline (mg) --
      		--
      		--
      		0
      Serine (mg) 32
      		--
      		--
      		32
      Lysine to Arginine Ratio of All Selected Foods: 0.19
      Data Source
      Orange Juice
      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.
      Grapefruit juice, white, canned or bottled, unsweetened
      USDA Food Data Central Standard ReleaseOmega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.