There is currently not enough evidence to suggest that multivitamin and mineral supplements prevent infections in elderly people, finds a study published online by the BMJ today.
Ageing is associated with an increased risk of infection. So, as the number of elderly people in developed nations continues to rise, there has been great interest in the use of supplements to help prevent infections.
Researchers identified eight trials evaluating the effect of multivitamin and mineral supplements on infections in elderly people. Although three studies reported fewer days spent with infection, overall the evidence was weak and conflicting.
Emma Dickinson | alfa
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