Is ‘Vitamin D ‘ a euphemism for inbreeding? :)
Heh... if you go back and read the article with that substitution, it fits perfectly.
http://www.freerepublic.com/focus/f-chat/3443394/posts
This article discussed the inbreeding factor. Vitamin D deficiency causes many health problems and has long been identified as a problem for women in Moslem countries.