Vitamin D, often referred to as the “sunshine vitamin,” plays a crucial role in maintaining our overall health and well-being. One of its primary functions is to aid in the absorption of calcium and phosphorus, promoting the growth and strength of our bones and teeth.
However, the significance of vitamin D extends far beyond skeletal health. It also plays a vital role in supporting our immune system, regulating cell growth and division, and promoting optimal neuromuscular function. Moreover, emerging research suggests that vitamin D may have a profound impact on our mental health, as it is involved in the synthesis and regulation of neurotransmitters in the brain.
Given that obtaining adequate amounts of vitamin D solely through sun exposure can be challenging, especially in certain geographic locations or during the winter months, it becomes imperative to consider alternative sources or supplements to maintain optimal levels and harness the numerous benefits associated with this essential nutrient.
Although called a vitamin, vitamin D is actually a hormone which is activated by sunshine on your skin. Vitamin D is essential for bone strength as it helps your intestines absorb calcium. However, it is thought that vitamin D also plays an important role in immune function, as well as in many chronic diseases and mental health.
Many people in the UK have low levels of vitamin D with symptoms including muscle weakness, mood swings and fatigue. People who have dark skin, as well as those who don’t spend much time outdoors are particularly at risk of low vitamin D. Small amounts of vitamin D can be obtained from food, especially oily fish, eggs and any food which has been fortified with vitamin D. If you are deficient in vitamin D you are unlikely to be able to improve your levels by food alone
Prepare for your Vitamin D (25 OH) Blood Test by following these instructions. You should take this test before you take any medication or vitamin/mineral supplements. Do not take biotin supplements for two days before this test; discuss this with your doctor if it’s prescribed.