Vitamin D is often referred to as the ‘Sunshine Vitamin’ because around 90 per cent of our vitamin D intake comes not from food or supplements but from the sun. However, this means that people who spend a lot of time indoors, those who cover up most of their skin for cultural reasons, or those who see little sunshine due to odd work patterns can easily become deficient in Vitamin D. In fact, in recent studies, scientists found that around 60 per cent of British people may be Vitamin D deficient. They also suggest that just one poor summer could lead to a rise in the number of people who are lacking in the vitamin.
But what exactly does Vitamin D do and why is it important? Well, Vitamin D helps our bodies absorb calcium and phosphate which are essential for healthy teeth and bones. A lack of Vitamin D has been linked to a wide range of health problems from rickets and diabetes to multiple sclerosis and certain cancers.
If you suspect that you are lacking in Vitamin D, you should ask your doctor for advice. Certain groups of people such as the elderly, babies and pregnant or breastfeeding mothers are more likely to suffer from Vitamin D deficiency. Plenty of fresh air and sunshine will help boost your levels but always take precautions against sunburn in hot weather. Some foods such as egg yolks and fish also contain Vitamin D and supplements are also available.
For more information about how different vitamins impact on your health, visit: www.nhs.uk/Conditions/vitamins-minerals