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Vitamin D levels continue to fall: Canada 6 percent drop from 2009 to 2011 – Feb 2013

Vitamin D Society Press Release

  • Compaired Canadian govt studies
  • For ages of 6 thru 79 years old
  • 2009 average = 67.7 nmol/L
  • 2011 average = 63.5 nmol/L
    • = 6.2% drop

Note:

see wikipage: http://www.vitamindwiki.com/tiki-index.php?page_id=2533

  • Overview Deficiency of vitamin D
    has a chart showing number of US residents with >30 ng dropped by 50% in 16 years
    (Which is an average drop of 6 % every two years – similar to the drop seen in Canada)

Ginde 2009 - see also the journal article

More Canadians became deficient  at is.gd/ncWVdh
Short url = http://is.gd/ncWVdh