Vitamin
D
Vitamin D is a fat-soluble vitamin
that contributes to the maintenance of normal levels of calcium
and phosphorous in the bloodstream.
There are 5 forms of human vitamin
D
- Vitamin D1
lamisterol
- Vitamin D2
ergocalciferol
- Vitamin D3
cholecalciferol
- Vitamin D4
diyhdrotachysterol
- Vitamin D5 7 -
dehydrositosterol
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