Serum concentration of B vitamins and their correlation to epilepsy / 中华临床营养杂志

ABSTRACT

Objective To investigate the correlation of serum concentration of B vitamins B1,B6,B12) with the incidence of epilepsy.Methods We recruited 50 newly diagnosed patients with epilepsy (not receiving antiepileptic drugs) and 50 patients without epilepsy.Serum concentrations of B vitamins (B1,B6,and B12) in both groups were detected with a LK3000V vitamin detector.Results The concentrations of vitamin B1 and B12 in epileptic patients were (132.81 ±7.3l) nmol/L and (221.41 ±26.09) pg/ml,respectively,not significantly different from those in non-epileptic patients [(130.44 ± 5.12) nmol/L,P =0.095 ;(197.87 ± 19.36) pg/ml,P =0.077].The concentration of vitamin B6 in epileptic children was (44.61 ±2.49) μmol/L,significantly lower than that in non-epileptic children [(64.63 ± 5.71) μmol/L,P =0.031].Conclusion Though serum concentrations of vitamin B1 and B12 may not be associated with epilepsy,lower concentration of vitamin B6 in serum may increase the risk of epilepsy.