Your GP may recommend taking a vitamin D supplement. If you think you may be at risk of vitamin D deficiency, talk to your GP for advice.
App vitamin d video skin#
The body can only absorb a limited amount of vitamin D at a time. Fish and eggs naturally have some vitamin D, while margarine and some milks have added vitamin D. Small amounts of the vitamin D you need can be obtained through food (about 5 - 10 per cent). UV radiation from the sun is also the main cause of skin cancer. Ultraviolet (UV) radiation from the sun is necessary for the production of vitamin D in the skin and is the best natural source of vitamin D.
Vitamin D is important for strong bones, muscles and overall health.