Dietary reference intakes for vitamin D: justification for a review of the 1997 values.

ABSTRACT: Recent Institute of Medicine (IOM) reviews of the process for deriving Dietary Reference Intakes (DRIs) suggest that determining the need for a new nutrient review should be evaluated against criteria set a priori. After selecting the criterion of significant new and relevant research, a working group of US and Canadian government scientists used results from a systematic review and 2 conferences on vitamin D and health to evaluate whether significant new and relevant scientific evidence had become available since the 1997 IOM publication of the DRIs for vitamin D. This working group concluded that there appears to be new research meeting the criteria for 4 key DRI questions. The new research is of larger quantity and quality for the elderly than for other groups, but overall 1) adds to th

SUBMITTER: Yetley EA 

PROVIDER: S-EPMC2667666 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature