Sunday, February 21, 2010

Monday WOD - Vitamin D

WOD
“Fran”
21-15-9 for time of:
Thrusters (95/65#)
Pullups

A Closer Look at Vitamin D’s Importance

  • 85-90% of people are deficient to severely deficient in Vitamin D
  • The FDA’s recommended 400 IU may not be near enough, around 5000 IU/day may be the optimal dose. 
  • Strong evidence supports that Vitamin D is important in strengthening the immune system, especially against respiratory infections.
  • Vitamin D deficiency may increase the risk of many cancers, autoimmune disorders, and obesity.

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