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vit d

Moderators: JeffN, carolve, Heather McDougall

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vit d

by catalina1 » Mon Mar 17, 2008 1:36 pm

jeff , hi , its anthony again - 3 questions on vit d - in order to meet the bodys requirement for vit d , 1. how much body area needs to b exposed to the sun ? 2. how much time is needed for exposure ? 3. isnt vit d stored ? how much and how long ?

catalina1: Posts: 130; Joined: Sun Dec 24, 2006 4:52 pm

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by JeffN » Mon Mar 17, 2008 2:22 pm

Hey Anthony,

There is no one answer as so many things influence absorption including skin pigment, geographic location, etc.

However, I did review/discuss some of this in the following thread. Look it over and see if you need any more info.

http://drmcdougall.com/forums/viewtopic.php?t=5604

In Health
Jeff Novick, MS, RD

JeffN