Dietary intake of vitamins B6, B12 and folate in relation to homocysteine serum concentration in the adult Polish population - WOBASZ Project.

Abstract

In the Polish population insufficient folate intake was common (deficiency was noted in nearly 80-90% of the population) and despite the correct average, a high proportion of subjects did not fulfil B6 and B12 intake recommendations; an inverse association between vitamins B6, B12 and folate consumption and Hcy concentration and prevalence of hyper-Hcy was observed