Going Vegan? Better Get Some B-12 Lozenges
While my personal credo is: "Man is made for eating meat." I respect everyone who - for ethical or whatever reasons - refuses to do so. In spite of that, a recent study by Gilsing et.al. ( Gilsing. 2010 ) found that vegetarians and vegans even more so, have a high risk of being vitamin B12 deficient. In their conclusion on the evaluation of the EPIC-Oxford cohort study, the scientists write: the results from this study show that vegetarians and vegans have much lower concentrations of serum vitamin B12 but higher concentrations of folate in comparison with omnivores. Mean serum vitamin B12 was not associated with the duration of adherence to a vegetarian or vegan diet, which may indicate that mechanisms that maintain circulating concentrations of vitamin B12 are upregulated in vegetarians and vegans. Further research into the health effects of vitamin B12 deficiency and depletion in vegans and vegetarians is warranted , and vegetarians and vegans should ensure a regular i...