Author Archives: John Cannell

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Vitamin D may aid in recovery from stroke

Jeff Bowles submitted this excellent article posted by Dr. John Cannell of the  Vitamin D Council that was originally published in a blog post >>> Vitamin D may aid in recovery from stroke Posted on: May 8, 2017   by  Amber Tovey A new randomized controlled trial published in the Journal of Clinical Diagnostic Research found that vitamin D […]

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Higher vitamin D levels linked to higher executive functioning in adolescents

Jeff Bowles submitted this excellent article posted by Dr. John Cannell of the  Vitamin D Council that was originally published in a blog post >>> Higher vitamin D levels linked to higher executive functioning in adolescents Posted on: May 9, 2017   by  Riley Peterson A recent randomized, double-blind, placebo control trial published in the Scandinavian Journal of Psychology […]

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How much evidence is needed for change to occur?

Jeff Bowles submitted this excellent article by Dr. John Cannell of the  Vitamin D Council that was originally published in a blog post >>> Imagine you are an obstetrician and half your patients took drug X in the first trimester for morning sickness, and the other half took nothing. In this imaginary scenario, a single pediatrician took care of […]

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