Tips on how to get through the Winter Solstice if you’re already struggling with the darkness.
The shortest day of the year, A.K.A. Winter Solstice, is happening tomorrow. It’s a bittersweet day for many of us. Ultimately, we’ll see the least amount of sunlight compared to the rest of the year, the sun will rise at it’s latest time and set earlier than any other time. However, it gives us hope that from then on, the days will inevitably begin to gradually get longer.
It astronomically represents the start of lengthening days and shortening nights, so for anyone who suffers with SAD, it’s a long day to get through but ends on a positive note, that it can only get better from here. I spoke to Nutritional Therapist, Hannah Braye from Bio-Kult to find out how we can prepare ourselves and ultimately survive the shortest day of 2019.
Eat well
“What we eat can have a big impact on our mood. Whilst many people with SAD tend to crave carbohydrates, ensuring you are getting sufficient protein is much more beneficial. Amino acids (which are the building blocks of protein) help increase feel good neurotransmitters in the brain. Foods high in the amino acid tryptophan, such as turkey, beef bananas, beans, cottage cheese, nuts and seeds are especially important, as tryptophan is a pre-cursor to serotonin – our happy hormone. Whilst carbohydrates can increase the production of serotonin initially, sugary foods and refined carbohydrates can become addictive and be precipitated by a crash in blood sugars and mood. Therefore opting for complex carbohydrates such as oats, wholegrain rice and quinoa and following a low GI Mediterranean style diet rich in fruit, vegetables and omega 3 from oily fish is advisable.”
Light therapy
“Reduced exposure to daylight over the winter months is thought to play a crucial role in the development of SAD, as it disrupts our circadian rhythms and reduces serotonin production. Making sure you get outdoors each day, even for 15 minutes on your lunch break, ensuring your work area is light and airy and sitting near windows can help. You could also consider investing in a light therapy box to mimic natural outdoor light, or using a daylight alarm-clock (which gradually wakes the user up by emulating sunrise) to help you get up in the mornings.”
Look after your gut
“Approximately 90% of serotonin is produced in the digestive system. Although this cannot cross the blood brain barrier to enter our brains, it does have important functions within the gut. For example, serotonin produced in the gut stimulates the vagus nerve, which connects our digestive system to the central nervous system. When there is normal stimulation of the vagus nerve, mood may be improved. However, abnormal stimulation caused by dysfunction within the digestive system, is thought to potentially lead to disturbed mood. Our gut bacteria help regulate the production of serotonin within the gut.”
Up your Vitamin D intake
“SAD has been linked to low vitamin D levels during the winter months. Fat soluble Vitamin D is synthesised in the skin, from cholesterol, after exposure to UV rays. Between October and April in the UK we cannot synthesise adequate amounts of vitamin D from the sun and it is now well known that many of us in the UK are deficient. Vitamin D supplementation during the winter months has been shown to improve mood and is recommended as adequate vitamin D cannot be obtained from food alone.”
Exercise
“SAD can leave you feeling low in energy, which might put you off being more active. However, building regular exercise into your routine can pay dividends when it comes to mood. Studies have shown that aerobic exercise in particular, such as brisk walking, jogging, swimming or cycling can be particularly beneficial especially if done outdoors. SAD sufferers are best avoiding exercise late in the evenings however, as this may delay on-set of melatonin production -our sleep-hormone, which can interfere with circadian rhythms further.”
How do you deal with this time of year? Let us know in the comments.
Feature image: Ethan Hoover on Unsplash
