Hypothesis – you will get the most vitamin D from sun if you do not tan
Hypothesis – can concurrently:
Maximize the amount of vitamin D
Minimize the risk of skin cancer / melanoma
By the admin of the VitaminDWiki, June 2011
Facts
Tanning is one way for the skin to reduce the damaging effect of excessive UVB
Sun burn is another way that the body uses to stop excessive UVB
A sun burned person keeps out of the sun
Note: people who have frequently sunburned are 6X more likely to get skin cancer
It appears possible to get vitamin D without much tanning
The darker the tan, the less vitamin D which is produced by the skin.
Also – at the end of the summer season un-tanned skin will generate much more vitamin D
which will result in significantly higher levels of vitamin D in the fall and winter
