Compliance with Dietary Guidelines and Increased Fortification Can Double Vitamin D Intake: A Simulation Study.

ABSTRACT:

Objective

The study aimed to determine the potential of compliance with Food-Based Dietary Guidelines (FBDG) and increased vitamin D fortification to meet the recommended intake level of vitamin D at 10 µg/day based on minimal exposure to sunlight.

Methods

The main dietary sources of vitamin D were derived from national dietary surveys in adults from United Kingdom (UK) (n = 911), Netherlands (NL) (n = 1,526), and Sweden (SE) (n = 974). The theoretical increase in population vitamin D intake was simulated for the following: (1) compliance with FBDG, (2) increased level of vitamin D in commonly fortified foods, and (3) combination of both.

Results

Median usual vitamin D intake was 2.4 (interquartile range 1.7-3.4) µg/day in UK, 3.4 (2.7-4.2) µg/day in NL, and 5.3 (3.9-

SUBMITTER: Harika RK 

PROVIDER: S-EPMC5389168 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature