Vitamin D is a real super-vitamin. It is the only one that the body can produce itself and actually behaves like a hormone, a sun hormone so to speak. This is because sunlight is the basic building block for the production of vitamin D. But above all the effect of vitamin D is impressive – because it has an influence on all areas of our health!
Vitamin D influences the immune system
A high vitamin D level is important for our immune system. Only with Vitamin D the immune system can function properly and be strengthened in the long term. Vitamin D can also protect us from colds. The first colds in winter, when the days get shorter and there is hardly any sun in the sky, do not come from anywhere. Vitamin D also has the function of curbing inflammatory immune cells (such as cancer cells) and stimulating the production of defence cells. Vitamin D is therefore an immune modulator and promotes healthy activities of the body while curbing negative responses. This function is particularly important in autoimmune diseases. For example, in multiple sclerosis, vitamin D supplements are given as a preventive tool. If you have a vitamin D deficiency can be quickly found out with a new technology using a vitamin D rapid self-test at home within 15 minutes.
Vitamin D is important for bone health
Calcium is very important for bone mineralization, for the structure of our skeleton – as you probably already know. But for calcium to be absorbed from food, the body needs vitamin D. It helps to absorb calcium from food and transport it from the intestines. Vitamin D regulates the level of calcium in the blood. So vitamin D is really important for your bone health. In children, a vitamin D deficiency can lead to rickets, in adults to osteoporosis or osteomalacia – bone softening or bone fragility.
When calcium deficiency occurs, vitamin D may form an enzyme that releases calcium from the bones – which is very bad!
Vitamin D and the cardiovascular system
Vitamin D also has a great influence on our cardiovascular system. There are studies that prove that a high vitamin D level has a positive effect to the system and drastically reduces the risk of cardiovascular diseases. Vitamin D is said to regulate blood pressure. But at the same time it also counteracts inflammations, especially chronic ones. Other risk factors are also prevented with a vitamin D level in the optimal range.
Bad mood because of a lack of vitamin D?
Our mood can also be extremely dependent on vitamin D. A deficiency can lead to mood swings, bad moods and even depression. You surely know the typical winter depression, don’t you? This is due to the fact that our skin is exposed to less sunlight and the body can no longer produce vitamin D. Therefore, you should replenish your vitamin D storage in summer and take vitamin D supplements in winter. Before doing so, however, please always take a vitamin D test, otherwise you risk overdosing!
If you want to check your vitamin D level, you can use the kiweno vitamin D rapid self-test to check your levels from home.