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Urine sample
 
Overview   Risks   Results   

Aminoaciduria

Alternative names:

amino acids - urine; urine amino acids

Normal values:

  • alanine
    • children: 65 to 190
    • adults: 160 to 690

  • alpha-aminoadipic acid
    • children: 25 to 78
    • adults: 0 to 165

  • alpha-amino-N-butyric acid
    • children: 7 to 25
    • adults: 0 to 28

  • arginine
    • children: 10 to 25
    • adults: 13 to 64

  • asparagine
    • children: 15 to 40
    • adults: 34 to 100

  • aspartic acid
    • children: 10 to 26
    • adults: 14 to 89

  • beta-alanine
    • children: 0 to 42
    • adults: 0 to 93

  • beta-aminoiso-butyric acid
    • children: 25 to 96
    • adults: 10 to 235

  • carnosine
    • children: 34 to 220
    • adults: 16 to 125

  • citrulline
    • children: 0 to 13
    • adults: 0 to 11

  • cystine
    • children: 11 to 53
    • adults: 28 to 115

  • glutamic acid
    • children: 13 to 22
    • adults: 27 to 105

  • glutamine
    • children: 150 to 400
    • adults: 300 to 1,040

  • glycine
    • children: 195 to 855
    • adults: 750 to 2,400

  • histidine
    • children: 46 to 725
    • adults: 500 to 1,500

  • hydroxyproline
    • children: not measured
    • adults: not measured

  • isoleucine
    • children: 3 to 15
    • adults: 4 to 23

  • leucine
    • children: 9 to 23
    • adults: 20 to 77

  • lysine
    • children: 19 to 140
    • adults: 32 to 290

  • methionine
    • children: 7 to 20
    • adults: 5 to 30

  • 1-methylhistidine
    • children: 41 to 300
    • adults: 68 to 855

  • 3-methylhistidine
    • children: 42 to 135
    • adults: 64 to 320

  • ornithine
    • children: 3 to 16
    • adults: 5 to 70

  • phenylalanine
    • children: 20 to 61
    • adults: 36 to 90

  • phosphoserine
    • children: 16 to 34
    • adults: 28 to 95

  • phosphoethanolamine
    • children: 24 to 66
    • adults: 17 to 95

  • proline
    • children: not measured
    • adults: not measured

  • serine
    • children: 93 to 210
    • adults: 200 to 695

  • taurine
    • children: 62 to 970
    • adults: 267 to 1,290

  • threonine
    • children: 25 to 100
    • adults: 80 to 320

  • tyrosine
    • children: 30 to 83
    • adults: 38 to 145

  • valine
    • children: 17 to 37
    • adults: 19 to 74

Comparison is necessary with the plasma amino acids to develop a complete picture of the aminoacidurias.

Note: all measurements in micro mole per deciliter (micro mol/dl)

What abnormal results mean:

Increased total urine amino acids may indicate any of the following:


Adam

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