Table 1.

Comparison of d-mannose values determined by enzymatic assay and by HPAEC-PAD analysis.

d-Mannose, μmol/L
Enzymatic assayHPAEC-PAD
Serum A60.5 ± 10.6 (n = 3)60.0
Serum B65.0 ± 14.4 (n = 3)62.2
Serum C71.0 ± 4.7 (n = 3)64.9
Serum D49.7 ± 6.8 (n = 3)48.5
Normal human sera54.1 ± 11.9 (n = 11)
(range 36–81)