With the reduction in daily sunlight exposure, and the higher risk of infection during the cooler months, it is essential that we work towards optimising our vitamin D status for immune and bone support in particular.
The bare minimum requirement for adequate vitamin D synthesis is sufficient daily exposure of our skin to sunlight. It therefore comes as no surprise that 25% of the UK population may be deficient, especially when you consider that we live in the northern hemisphere with heavily indoors-based lifestyles, particularly during the year 2020! It is therefore vital that we increase our daily intake of vitamin D over these cooler months to mitigate for our reduced ability to make enough of this nutrient at this time of the year.