Re:High doses of vitamin D rapidly reduce arterial stiffness
by Pete_D on Wednesday January 03, 2018 @02:29PM
(#16064214)
Out of curiosity, I looked up the effects of taking too much vitamin D, and:
> Recent epidemiologic evidence suggests that there is a narrow range of vitamin D levels in which vascular function is optimized. Levels above or below this range increased mortality.[14] Animal research suggests that both excess and deficiency of vitamin D appears to cause abnormal functioning and premature aging.[42][43][44]
> Recent epidemiologic evidence suggests that there is a narrow range of vitamin D levels in which vascular function is optimized. Levels above or below this range increased mortality.[14] Animal research suggests that both excess and deficiency of vitamin D appears to cause abnormal functioning and premature aging.[42][43][44]
https://en.wikipedia.org/wiki/Hypervitaminosis_D
There's a bigger subsection on cardiovascular disease too, but all I can understand from it is "it's complicated".