Now that summer is more than halfway over, have you noticed any of your staff longingly looking outside their windows, wishing they could have some time in the sun? When I think of sunshine, I think of warmth and the beach, but there is also a biological need for natural sunlight: vitamin D.
Vitamin D serves many biological purposes, both physically and mentally:
Physically: Vitamin D helps your body absorb calcium to maintain or improve your bone health. It also strengthens your muscles to improve your balance.
Mentally: Vitamin D has been known to affect the brain’s serotonin levels, which help regulate our emotions.
Vitamin D levels among Canadians are particularly concerning. Our northern geography means that we have fewer sunrays hitting us to promote our bodies’ ability to produce vitamin D. As a result, an average of 32% of Canadians are considered to be low on vitamin D. What is startling is that even during the summer, 25% of us are low on this essential nutrient.
Because there is such a strong link between depression and a lack of vitamin D, you may not be shocked to discover that 17%-18% of Canadians experience some form of seasonal affective disorder (SAD) at some point in their life. SAD is a type of depression that typically affects people with little access to natural sunlight. It is most common during the winter months, but has been known to occur during the summer as well.
If you work in an industry that requires your staff to be indoors most days, it is possible that a large number of your employees may suffer the physical or mental side effects of low vitamin D levels. Seeing as we only need 10-15 minutes of sunshine three times a week to get the amount of vitamin D we need, here is what I would suggest to allow your employees more time outdoors:
Create an Outdoor Eating Space
If your workplace has any available lawn or patio space, consider investing in a couple picnic tables that your employees can access during their breaks. They don’t have to use the space if they don’t want to, but I’m sure some would appreciate the choice of returning to their desks revitalized by the sun’s warmth.
Have Outdoor Meetings
This certainly isn’t a practical option for meetings that require presentation equipment, but it can be a great alternative to boardroom meetings. If you regularly have casual meetings with a small number of employees, a walking meeting is a great way to get the creative juices flowing.
Host More Outdoor Events
If you like to keep your employees engaged with regular company outings, consider adding sunshine to the experiences. Picnics, barbecues, and family-fun fairs at a nearby park are excellent options to fill the vitamin D needs of your employees and help remind them that there is more to your company culture than what takes place within your office walls.
The aforementioned suggestions are great places to start to incorporate more vitamin D exposure into the workday. However, a lack of vitamin D is just one of many potential factors that can contribute to depression. If you or your employees are experiencing fluctuations in mood, whether as a result of the weather or anything else, please contact your EAP provider for assistance.