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Sun exposure and Vitamin D

We all need vitamin D to develop strong healthy bones. The best form of vitamin D for your body is the UV radiation in sunlight.
 
Sensible sun protection does not put people at risk of vitamin D deficiency but there are times when it’s actually important to be in the sun without protection.
 
How much sun is enough for vitamin D production? 
Fair skinned people can get enough vitamin D in summer from a few minutes of sunlight on their face, arms and hands before 10am or after 3pm on most days of the week.
 
In winter in South Australia, when UV radiation levels are below 3, people need about two to three hours of sunlight to their face, arms and hands over a week.
 
Is it true that some people don’t make enough vitamin D? 
Although most people get enough sunlight to make adequate Vitamin D during their day-to-day outdoor activities there are some groups who may not make enough.
 
This includes
    naturally dark skinned people
    those who cover their skin for religious or cultural reasons 
    the elderly 
    babies of vitamin D deficient mothers
    people who are housebound or in institutional care.
 
See your doctor if you’re worried about your vitamin D level.
 
Find out more
Read Risks and benefits of sun exposure position statement from The Cancer Council Australia
 
Go to our Online librarySun and skin section   



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