There is a lot to love about the colder months. It’s an excuse to add cinnamon, vanilla and cloves to everything; cosy up to an open fire and drink hot tea to your heart’s desire. However, the progressive reduction in hours of light, as well as the drop in temperature can deeply affect the state of our body.
The reduced availability of UV rays during the colder months impacts synthesis of vitamin D, which plays several important roles including maintaining bone health, stimulating production of serotonin (the ‘happy’ hormone) and supporting the immune system. As well as this, the natural decline in light itself can affect our biological rhythms, causing changes in mood and alertness.